CN116002306A - Cross-shipment supporting device - Google Patents

Abstract

The application discloses a straddle transport support device, which is used to be arranged on straddle transport equipment. The straddle transport equipment at least includes a first transport unit and a second transport unit hinged to the first transport unit. The straddle transport support device It includes: a rotating bracket assembly, including a rotating bracket body that can rotate relative to the straddle transportation equipment, and the rotating bracket assembly is arranged on the first transportation unit or the second transportation unit; There is more than one translation support assembly for the translation support body, and the translation support assembly is arranged on the first transport unit and/or the second transport unit. The above-mentioned straddle transport support device can avoid deformation of large-length items due to bending stress, and can also avoid friction and wear between the two ends of large-length items and the fixed bracket when they move in translation and swing, and reduce the impact on large-length items when they are rotated as a whole. Resistance, and further reduce the bending stress on long-length items.

Description

A straddle transport support device

technical field

The application belongs to the technical field of railway flat car transportation equipment, and in particular relates to a straddle transportation support device.

Background technique

When transporting large-length items, it needs to be transported across multiple vehicles. For example, when transporting a rail with a length of 25m, it is necessary to use 2 flat cars as a set of straddle transport. In the related art, in order to ensure that the train group can pass through the curve smoothly, the long-length items are arranged on the straddle brackets. The straddle brackets include a rotating bracket located in the middle of the large-length items and fixed brackets located at both ends of the large-length items. Wherein, the fixed bracket is fixed differently, and the rotating bracket only has the rotation function in the middle position.

When the train group passes through the curve, since the fixed bracket is fixed, only the middle rotation of the rotating bracket drives the steel rail placed on it to rotate. The function of crossing the curve is limited, it is difficult to realize the curve passing, and the distortion of the steel rail itself is increased. Deformation and wear at both ends of the rail.

It should be noted that the information disclosed in the above background section is only for enhancing the understanding of the background of the present disclosure, and therefore may include information that does not constitute the prior art known to those of ordinary skill in the art.

Contents of the invention

The present application aims at at least to a certain extent to solve the technical problems of difficulty in passing through bends, deformation and wear of long-length items, and wear and tear of the chassis of the vehicle body during long-length straddle transportation. For this reason, the application provides a straddle transport support device.

The embodiment of the present application provides a straddle transportation support device, the straddle transportation support device is used to be arranged on the straddle transportation equipment, and the straddle transportation equipment at least includes a first transportation unit and a The second transport unit hinged by the unit, the straddle transport support device includes:

a rotating bracket assembly, comprising a rotating bracket body rotatable relative to the straddle transport equipment, the rotating bracket assembly being arranged on the first transport unit or the second transport unit; and,

The translation support assembly includes a translation support body that can translate relative to the straddle transport equipment, the number of the translation support assembly is more than one, and the translation support assembly is arranged on the first transport unit and/or the second transport unit. on the transport unit.

In some embodiments, the rotating bracket assembly also includes:

The base of the rotating bracket is used to be fixed on the straddle transport equipment;

A rotating assembly is arranged on the rotating bracket base, and the rotating assembly is connected to the rotating bracket body so that the rotating bracket plate rotates relative to the rotating bracket base; and,

The first roller assembly is arranged at the bottom of the rotating bracket body, and the number of the first roller assemblies is at least two groups, which are respectively located on both sides of the rotating assembly.

In some embodiments, the translation bracket assembly also includes:

The base of the translation support is used to be fixed on the straddle transport equipment;

a translation guide rail, which is arranged on the translation support base in the same length direction as the translation support base; and,

The second roller assembly is arranged at the bottom of the translation support body, and the second roller assembly is movably arranged in the translation guide rail.

In some embodiments, the translation bracket assembly also includes:

The translation roller is rotatably arranged on the translation bracket body, and the rolling direction of the translation roller is perpendicular to the length direction of the translation bracket body.

In some embodiments, there are more than two translation rollers, and more than two translation rollers are arranged on the translation support body along the length direction of the translation support body.

In some embodiments, the straddle transport support device further includes:

The rotating and translating bracket assembly includes a rotating and translating bracket body that can rotate and translate relative to the straddle transport equipment. /or on the second transport unit.

In some embodiments, the rotation-translation bracket assembly further includes:

The rotation and translation support base is used to be fixed on the straddle transportation equipment, and the middle part of the rotation and translation support base is provided with a second translation guide rail perpendicular to the length direction of the rotation and translation support base;

The rotation and translation assembly is movably arranged in the second translation guide rail, and the rotation and translation assembly is rotatably connected with the rotation and translation support body so that the rotation and translation support body rotates and translates relative to the rotation and translation support base; as well as,

The third roller assembly is arranged at the bottom of the rotation-translation bracket body, and the number of the third roller assemblies is at least two groups, which are respectively located on both sides of the rotation-translation assembly.

In some embodiments, the rotational translation assembly includes:

a central carriage movably disposed in said second translation rail; and,

The rotating connecting piece is arranged on the central trolley and connected with the rotating and translating support body.

In some embodiments, the rotating connector includes:

a rotating shaft disposed on said center carriage; and,

The rotating sleeve is sleeved on the rotating shaft and connected with the rotating and translating support body.

The embodiment of the present application also provides a straddle transport support device, the straddle transport support device is used to be arranged on the straddle transport equipment, and the straddle transport equipment at least includes a first transport unit and the first The second transport unit hinged by the transport unit, the straddle transport support device includes:

a rotating bracket assembly, comprising a rotating bracket body rotatable relative to the straddle transport equipment, the rotating bracket assembly being arranged on the first transport unit or the second transport unit; and,

The rotating and translating bracket assembly includes a rotating and translating bracket body that can rotate and translate relative to the straddle transport equipment, the number of the rotating and translating bracket assemblies is more than one, and the translation bracket assembly is arranged on the first transport unit and/or or on the second transport unit.

The embodiment of the present application has at least the following beneficial effects:

In the above-mentioned straddle transport support device, the rotating bracket assembly can be supported at a certain position in the middle of the large-length item, and the translation support assembly can be supported at one or both ends of the large-length item, so that the large-length item can be loaded on the straddle transport device. straddle the transport equipment. When the straddle transport equipment passes through the curved curve, the position of the large-length item on the rotating bracket remains unchanged and rotates with the rotating bracket assembly as the center of the circle. At the same time, the two ends of the large-length item are synchronized under the support of the translation bracket assembly Translation swing, under the support of the translation bracket assembly, the large-length items can be rotated around the rotating bracket assembly as a circle center, so as to adapt to the bending angle generated when the straddle transport equipment passes through the curve, and avoid deformation of the large-length items due to bending stress , and can also avoid the friction and wear between the two ends of the long-length article and the fixed bracket when it swings in translation, reduce the resistance of the long-length article when it rotates as a whole, and further reduce the bending stress on the long-length article. Finally, the movement of large-length items on the straddle transport equipment can be adapted to the bending angle of the straddle transport equipment, so that the straddle transport equipment can pass through the curves smoothly, avoiding distortion of long-length items and wear at both ends.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings that need to be used in the description of the embodiments will be briefly introduced below. Obviously, the drawings in the following description are some embodiments of the present application. For those skilled in the art, other drawings can also be obtained based on these drawings without creative effort.

Fig. 1 shows a schematic diagram of the position of the straddle transport support device on the straddle transport equipment in the embodiment of the present application;

Fig. 2 shows a schematic perspective view of the three-dimensional structure of the rotating bracket assembly in the straddle transport support device in Fig. 1;

Figure 3 shows a top view of the rotating bracket assembly in Figure 2;

Figure 4 shows a perspective view of the swivel bracket assembly in Figure 2;

Fig. 5 shows a schematic diagram of the three-dimensional structure of the translation support assembly in the straddle transport support device in Fig. 1;

Figure 6 shows a top view of the translation bracket assembly in Figure 5;

Figure 7 shows a cross-sectional view of the translation bracket assembly in Figure 6;

Fig. 8 shows a schematic perspective view of the three-dimensional structure of the rotating and translating bracket assembly in the straddle transport support device in Fig. 1;

Fig. 9 shows the front view of the rotating and translating bracket assembly in Fig. 8;

Figure 10 shows a top view of the rotating and translating bracket assembly in Figure 8;

Fig. 11 shows a schematic structural view of the center trolley in the rotating translation bracket assembly in Fig. 8;

Fig. 12 shows the sectional view of the center dolly among Fig. 11;

Fig. 13 shows a schematic structural view of the first roller assembly in the rotating bracket assembly in Fig. 2;

FIG. 14 shows a partial cross-sectional view of the first roller assembly in FIG. 13 .

Reference signs:

10. Straddle transport equipment; 11. First transport unit; 12. Second transport unit; 100. Rotating bracket assembly; 110. Rotating bracket body; 120. Rotating bracket base; 130. Rotating assembly; 140. First roller assembly ; 141, installation box; 142, roller; 200, translation bracket assembly; 210, translation bracket body; 220, translation bracket base; 230, translation guide rail; 240, second roller assembly; 250, translation roller; Components; 310, rotating and translating the bracket body; 320, rotating and translating the bracket base; 330, the second translation guide rail; 340, rotating and translating the assembly; 341, the center trolley;

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

Furthermore, the present application may repeat reference numerals and/or reference letters in various instances, such repetition is for simplicity and clarity and does not in itself indicate a relationship between the various embodiments and/or arrangements discussed. In addition, various specific process and material examples are provided herein, but one of ordinary skill in the art may recognize the use of other processes and/or the use of other materials.

Describe the application below in conjunction with accompanying drawing and with reference to specific embodiment:

The first major aspect of the present application provides a straddle transport support device, as shown in Figure 1, the straddle transport support device of this implementation is used to be set on the straddle transport equipment 10, the straddle transport equipment 10 includes at least a first The transport unit 11 and the second transport unit 12 hinged with the first transport unit 11, the straddle transport support device includes:

The rotating bracket assembly 100 includes a rotating bracket body 110 that can rotate relative to the straddle transportation device 10, and the rotating bracket assembly 100 is arranged on the first transportation unit 11 or the second transportation unit 12; and,

The translation bracket assembly 200 includes a translation bracket body 210 that can translate relative to the straddle transport device 10, the number of the translation bracket assembly 200 is more than one, and the translation bracket assembly 200 is arranged on the first transportation unit 11 and/or the second transportation unit 12 .

In this embodiment, the long-length item refers to an item whose length meets the transportation requirement after multiple transport units are hinged. In railway transportation, large-length items can be steel rails with a length of more than 20 meters, and two flat cars are required to form straddle transportation equipment 10 for transportation; in road transportation, large-length items can be steel pipes with a length of more than 15 meters. It needs to be transported by straddle transport equipment 10 composed of more than two car bodies. In the following embodiments of the present application, the rotation and translation support of the present application is illustrated by taking two flat cars as an example to form a straddle transportation device 10 to transport a steel rail with a length of 25 meters.

When the rail is straddled and transported by two flat cars, in the related art, the middle or near the middle of the rail is set in one of the flat cars by means of rotating support, and the two ends of the rail are respectively placed in the two flat cars. The two ends of the rail are either placed directly in the flat car, or are respectively set in two flat cars supported by fixed brackets. When the straddle transport equipment 10 composed of two flat cars passes through a curve, one flat car produces a bending angle relative to the other flat car, and accordingly, the steel rail is placed between the two parts of the two flat cars and is subjected to bending stress , even if the rail is rotated at or near the middle of the rail at a certain angle to offset part of the bending angle, the rail is still subjected to large bending because the two ends of the rail are respectively located on two flat cars and are difficult to move due to frictional resistance. Stress can easily lead to rail deformation, and under the action of bending stress, the two ends of the rail will inevitably move on the flat car, which will cause greater wear and tear on the flat car.

In the straddle transport supporting device of this embodiment, the rotating bracket assembly 100 can be supported at a certain position in the middle of the large-length item, and the translation bracket assembly 200 can be supported at one end or both ends of the large-length item, so that the large-length item can It is loaded on the straddle transport equipment 10 by the straddle transport device. When the straddle-loading transport device 10 passes through a curve, the position of the large-length article on the rotating bracket remains unchanged and rotates with the rotating bracket assembly 100 as the center of the circle. Under the support of the synchronous translation and swing, under the support of the translation support assembly 200, the large-length items can be rotated around the rotation support assembly 100 as a circle center, so as to adapt to the bending angle generated when the straddle transport equipment 10 passes through the curve, and avoid large-length items. It is deformed by bending stress, and it can also avoid the friction and wear between the two ends of the long-length article and the fixed bracket when it swings in translation, reduce the resistance of the long-length article when it rotates as a whole, and further reduce the impact on the long-length article. bending stress. Finally, the movement of large-length items on the straddle transport device 10 can be adapted to the bending angle of the straddle transport device 10, so that the straddle transport device 10 can smoothly pass through curves and bends, avoiding distortion of long-length items and wear at both ends.

As an optional implementation manner, as shown in FIGS. 2 to 4 , the rotating bracket assembly 100 further includes:

The rotating bracket base 120 is used to be fixed on the straddle transport equipment 10;

The rotating assembly 130 is arranged on the rotating bracket base 120, and the rotating assembly 130 is connected with the rotating bracket body 110 so that the rotating bracket plate rotates relative to the rotating bracket base 120; and,

The first roller assembly 140 is disposed at the bottom of the rotating bracket body 110 , and there are at least two groups of the first roller assemblies 140 located on both sides of the rotating assembly 130 .

In this embodiment, the rotating bracket assembly 100 is used to support the large-length items and drive the large-length items to rotate, so that the entire large-length items can rotate with the rotating bracket as the center of a circle. The rotating bracket base 120 of the rotating bracket assembly 100 is used to be fixed on the straddle transport equipment 10, so that the rotating bracket body 110 can be arranged on the rotating bracket base 120 through the rotating assembly 130, so that the rotating bracket body 110 can rotate relative to The bracket base 120/the straddle transport device 10 rotates, and then drives the entire long-length article to rotate with the rotating assembly 130 as the center of a circle.

In this embodiment, as shown in Figures 2 to 4, the rotating bracket base 120 is a plate-shaped structure, and side plates can be respectively provided at both ends of the plate-shaped structure, and then the rotating bracket base 120 is fixed on the straddle through the side plates. on the transport device 10.

In other embodiments, the plate structure of the rotating bracket base 120 may also be directly fixed on the straddle transport device 10 .

In this embodiment, as shown in FIG. 2 , the rotating assembly 130 can be a rotating heart disk, which can include an upper rotating heart disk and a lower rotating heart disk connected up and down, and the upper rotating heart disk is connected with the rotating bracket body 110 , the lower rotating hub is connected to the rotating bracket base 120 , so that the rotating bracket body 110 can rotate relative to the rotating bracket base 120 .

In other embodiments, the rotating assembly 130 may also adopt other structures that can realize the function of rotating the rotating bracket plate relative to the rotating bracket base 120 . For example, the rotating assembly 130 may include a rotating shaft and a rotating sleeve sleeved on the rotating shaft, and the rotating function of the rotating assembly 130 is realized by rotating the rotating sleeve relative to the rotating shaft. Those skilled in the art can select an appropriate structure of the rotating assembly 130 according to the design requirements, and details are not repeated here.

In this embodiment, as shown in FIG. 2 and FIG. 3 , the first roller assembly 140 is arranged at the bottom of the rotating bracket body 110 and on both sides of the rotating assembly 130, so that the two ends of the rotating bracket body 110 can pass through the first roller Under the support of the component 140, the rolling movement is carried out on the rotating bracket base 120, which provides a certain supporting effect for the rotation of the rotating bracket body 110 relative to the rotating bracket base 120, and reduces the pressure received by the rotating component when rotating to reduce the rotation of the rotating bracket body 110 relative to the rotating bracket base 120. The rotation of the rotating bracket base 120 is subject to frictional resistance, and can also avoid the wear and tear caused by placing the two ends of the rotating bracket body 110 directly on the rotating bracket base 120 and the rotating bracket base 120 .

In this embodiment, the first roller assembly 140 may include an installation box 141 and a roller 142 disposed on the installation box 141 , and the installation box 141 is fixedly arranged on the bottom of the rotating bracket body 110 by means of welding or the like.

In other embodiments, the first roller assembly 140 can also adopt other structural forms, for example, the first roller assembly 140 can be a universal wheel, and the universal wheel is fixed on the bottom of the rotating bracket body 110 through a wheel frame. Those skilled in the art can select a suitable roller structure according to the design requirements, and details will not be repeated here.

In this embodiment, as shown in FIG. 2 and FIG. 3 , in the rotating bracket assembly 100 , there are six sets of first roller assemblies 140 respectively arranged on both sides of the bottom of the rotating bracket body 110 to provide movement for the rotating bracket body 110 . The supporting function makes the rotating bracket body 110 relatively easy to rotate relative to the rotating bracket base 120 .

As an optional implementation manner, as shown in FIGS. 5 to 7 , the translation support assembly 200 further includes:

The translation support base 220 is used to be fixed on the straddle transport equipment 10;

The translation guide rail 230 is arranged on the translation support base 220 in the same length direction as the translation support base 220; and,

The second roller assembly 240 is arranged at the bottom of the translation bracket body 210 , and the second roller assembly 240 is movably arranged in the translation guide rail 230 .

In this embodiment, the translation bracket assembly 200 is used to support the long-length item, preferably at the end of the long-length item, so that when the large-length item rotates with the rotating bracket assembly 100 as the center of the circle, the end of the long-length item The translation can be carried out correspondingly, so as to adapt to the displacement requirement of the end of the long-length article when the large-length article rotates as a whole, and reduce or avoid the impact on the end of the long-length article relative to the rotation base point of the long-length article (that is, the position of the rotating bracket assembly 100). Distortion stress to avoid deformation of long-length items under stress.

In this embodiment, as shown in FIG. 5 , the translation support base 220 can be a plate-shaped structure, and side plates can be respectively arranged at both ends of the plate-like structure, and then the translation support base 220 can be fixed on the straddle transport equipment through the side plates. 10 on.

In other embodiments, the plate structure of the translation support base 220 can also be directly fixed on the straddle transport device 10 .

In this embodiment, as shown in FIG. 5 and FIG. 7, a translation guide rail 230 is provided on the translation support base 220, and the length direction of the translation guide rail 230 is the same as that of the translation support base 220. The bottom of the body 210 is provided with a second roller assembly 240 , so that the second roller assembly 240 moves in the translation guide rail 230 , so that the translation support body 210 can translate relative to the translation support base 220 under the restriction of the guide rail. Thus, the ends of the long-length items on the translation bracket body 210 can be translated in the direction of the guide rail, so that the translation distance of the ends of the long-length items matches the rotation angle of the large-length items with the rotating bracket assembly 100 as the center of the circle , to avoid torsional stress on the ends of long-length items.

In this embodiment, as shown in FIG. 5 and FIG. 6 , the second roller assembly 240 is arranged at the bottom of the translation bracket body 210, so that the translation bracket body 210 can roll and move in the translation guide rail 230, and the relative movement of the translation bracket body 210 is relieved. The frictional force on the movement of the translation guide rail 230 makes the movement of the translation support body 210 relative to the translation support base 220 smoother, reducing wear on the translation support base 220 .

In this embodiment, the structure of the second roller assembly 240 can be the same as that of the first roller assembly 140, that is, the second roller assembly 240 can include a mounting box 141 and rollers arranged on the mounting box 141, and the mounting box 141 is welded etc. are fixedly arranged at the bottom of the rotating bracket body 110 .

In other embodiments, the second roller assembly 240 can also adopt other structural forms, for example, the second roller assembly 240 can be a universal wheel, and the universal wheel is fixed on the bottom of the rotating bracket body 110 through a wheel frame. Those skilled in the art can select a suitable roller structure according to the design requirements, and details will not be repeated here.

As an optional implementation manner, as shown in FIGS. 5 and 7 , the translation support assembly 200 further includes:

The translation roller 250 is rotatably arranged on the translation bracket body 210 , and the rolling direction of the translation roller 250 is perpendicular to the length direction of the translation bracket body 210 .

When the large-length article rotates with the rotating bracket assembly 100 as the center of the circle, the moving path of the two ends of the large-length article is an arc, so the moving path of the large-length article at the translation support assembly 200 is an arc, and the long-length article is on the translation support. The assembly 200 produces displacement in the length direction of the translation support base 220 /translation support body 210 , and also produces displacement in the width direction of the translation support body 210 base/translation support body 210 . In this embodiment, by setting the translation roller 250 on the translation bracket body 210, and the rolling direction of the translation roller 250 is perpendicular to the length direction of the translation bracket body 210, so that the large-length items can be moved under the action of the translation roller 250 The rolling movement relative to the translation support body 210 can avoid the large frictional resistance generated when the large-length items move relative to the translation support body 210 .

In the translation bracket assembly 200 of this embodiment, the translation bracket body 210 is translated in the same translation direction as the length direction of the translation bracket base 220 under the action of the translation guide rail 230 and the second roller assembly 240, and then drives the large-length items in the same translation direction as the translation bracket base 220. The translation support base 220 is translated in the same translation direction as the length direction; the translation support body 210 is provided with translation rollers 250, so that large-length items can be placed on the length of the translation support body 210/translation support base 220 under the action of the translation rollers 250 The two ends of the large-length object can be translated in the two-dimensional direction, so that the moving path of the two ends of the large-length object is an arc, and the large-length object takes the rotating bracket assembly 100 as the center of the circle. to match the movement of the rotation.

As an optional implementation, as shown in FIG. 7 , the number of translation rollers 250 is more than two, and more than two translation rollers 250 are arranged on the translation bracket body 210 along the length direction of the translation bracket body 210 .

In this embodiment, multiple long-length items can be supported on the straddle transport support device, and when the straddle transport equipment 10 passes through a curve, the long-length items at different positions on the bracket assembly 200 can be translated in the straddle transport support device. The translation paths are different. By setting multiple translation rollers 250, the large-length items in different positions correspond to different translation rollers 250, so that the translation distance of the large-length items in different positions is not affected by the translation distance of adjacent long-length items.

As an optional implementation, as shown in Figure 1, Figure 8 to Figure 10, the straddle transport support device also includes:

The rotation and translation bracket assembly 300 includes a rotation and translation bracket body 310 that can rotate and translate relative to the straddle transportation device 10. The number of the rotation and translation bracket assembly 300 is more than one, and the rotation and translation bracket assembly 300 is arranged on the first transportation unit 11 and/or on the second transport unit 12 .

When the long-length item rotates with the rotating bracket assembly 100 as the center, other positions of the long-length item not only have translation in the two-dimensional direction, but also have a certain rotation angle.

In this embodiment, the rotating and translating support assembly 300 can cooperate with the rotating and translating support assembly 100 to support large-length articles. The two transport units 12 support large-length items. When the straddle transport equipment 10 passes through the curve, the large-length items are driven by the rotating bracket assembly 100 to rotate a certain angle to offset a part of the bending angle, and the large-length items can be rotated by a corresponding angle to adapt to the bending angle driven by the rotating and translation bracket. The rotation of the large-length item with the rotating bracket assembly 100 as the center of the circle can also translate a certain distance to adapt to the change of the supporting position of the large-length item on the rotation and translation assembly 340 caused by the rotation of the large-length item with the rotating bracket assembly 100 as the center of the circle. It can further reduce the bending stress on long-length items and avoid bending deformation.

As an optional implementation manner, as shown in FIGS. 8 to 10 , the rotation and translation bracket assembly 300 further includes:

The rotating and translating support base 320 is used to be fixed on the straddle transport equipment 10, and the middle part of the rotating and translating support base 320 is provided with a second translation guide rail 230 perpendicular to the length direction of the rotating and translating support base 320;

The rotation and translation assembly 340 is movably arranged in the second translation guide rail 230, and the rotation and translation assembly 340 is rotatably connected with the rotation and translation bracket body 310 so that the rotation and translation bracket body 310 rotates and translates relative to the rotation and translation bracket base 320; and,

The third roller assembly 350 is disposed at the bottom of the rotation-translation bracket body 310 , and there are at least two groups of the third roller assemblies 350 located on both sides of the rotation-translation assembly 340 .

In this embodiment, the base 320 of the rotating and translating support can be a plate-shaped structure, and side plates can be provided at both ends of the plate-shaped structure, and then the base of the rotating and translating support 320 can be fixed on the straddle transportation device 10 through the side plates.

In other embodiments, the plate-like structure of the base 320 of the rotating and translating support can also be directly fixed on the straddle transport device 10 .

In this embodiment, as shown in FIG. 8 and FIG. 10 , a second translation guide rail 230 is provided on the base 320 of the rotation translation bracket, and the length direction of the second translation guide rail 230 is aligned with the length direction of the rotation translation bracket base 320 . Vertically, at the same time, a rotation and translation component 340 is provided at the bottom of the rotation and translation bracket body 310 , so that the rotation and translation bracket body 310 can rotate and translate relative to the rotation and translation base under the drive of the rotation and translation component 340 . In addition, the third roller assembly 350 arranged at the bottom of the rotation and translation bracket body 310 can roll support the rotation and translation bracket body 310, reducing the frictional resistance of the rotation and translation of the rotation and translation bracket body 310 on the rotation and translation bracket base 320, making the rotation The rotation and translation of the translation bracket body 310 on the rotation translation bracket base 320 are smoother.

As an optional implementation manner, as shown in FIGS. 11 and 12 , the rotation and translation assembly 340 includes:

a center trolley 341 movably disposed in the second translation guide rail 230; and,

The rotating connecting piece is arranged on the center trolley 341 and connected with the rotating and translating support body 310 .

In this embodiment, the center trolley 341 is moved in the second translation guide rail 230, and the center trolley 341 is connected with the rotation translation bracket body 310 through a rotating connector, so that the rotation translation bracket body 310 can not only rotate relative to the rotation translation bracket base 320 , and can also translate relative to the rotating and translating support base 320 .

As an optional implementation, as shown in Figure 11 and Figure 12, the rotating connector includes: a rotating shaft 342 arranged on the center trolley 341; and a rotating sleeve sleeved on the rotating shaft 342 and connected with the rotating The translation bracket body 310 is attached.

In this embodiment, the rotating shaft 342 in the rotating connector is arranged on the center trolley 341, and the rotating sleeve is arranged at the bottom of the rotating and translating bracket body 310, and the rotating and translating bracket body 310 is realized by rotating the rotating sleeve relative to the rotating shaft 342 The rotation relative to the center trolley 341 is equivalent to the rotation of the translation bracket body 310 relative to the rotation of the translation bracket base.

In other embodiments, the rotation connecting member may also adopt other structural forms, for example, a shaft hole is opened on the rotation-translation bracket body 310 and sleeved on the rotation shaft 342 .

The second aspect of the present application also provides a straddle transport support device, as shown in Figure 1, the straddle transport support device of this embodiment is used to be set on the straddle transport equipment 10, the straddle transport equipment 10 at least includes The first transport unit 11 and the second transport unit 12 hinged with the first transport unit 11, the straddle transport support device includes:

The rotating bracket assembly 100 includes a rotating bracket body 110 that can rotate relative to the straddle transportation device 10, and the rotating bracket assembly 100 is arranged on the first transportation unit 11 or the second transportation unit 12; and,

The rotation and translation bracket assembly 300 includes a rotation and translation bracket body 310 that can rotate and translate relative to the straddle transportation device 10. The number of the rotation and translation bracket assembly 300 is more than one, and the rotation and translation bracket assembly 300 is arranged on the first transportation unit 11 and/or on the second transport unit 12 .

In this embodiment, the straddle transport support device can be used in conjunction with the rotating bracket assembly 100 and the rotating translation bracket assembly 300 to support the adaptive movement of large-length items when the straddle transport equipment 10 passes through the curve, so as to avoid large Long items are deformed by bending stress. Wherein, the structures and technical effects of the rotating bracket assembly 100 and the rotating-translation bracket assembly 300 have been described in detail above, and will not be repeated here.

In this application, unless otherwise expressly specified and limited, a first feature being "on" or "under" a second feature may include direct contact between the first and second features, and may also include the first and second features Not in direct contact but through another characteristic contact between them. Moreover, "above", "above" and "above" the first feature on the second feature include that the first feature is directly above and obliquely above the second feature, or simply means that the first feature is horizontally higher than the second feature. "Below", "beneath" and "under" the first feature to the second feature include that the first feature is directly below and obliquely below the second feature, or simply means that the first feature has a lower level than the second feature.

In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Orientation or position indicated by "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" The relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, therefore It should not be construed as a limitation of the application.

It should be noted that all directional indications in the embodiments of the present application are only used to explain the relative positional relationship and movement conditions among the components in a specific posture. If the specific posture changes, the directional indication also changed accordingly.

In this application, unless otherwise clearly specified and limited, the terms "connection" and "fixation" should be interpreted in a broad sense, for example, "fixation" can be a fixed connection, a detachable connection, or an integral body; It can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediary, and it can be an internal communication between two elements or an interaction relationship between two elements, unless otherwise clearly defined. Those of ordinary skill in the art can understand the specific meanings of the above terms in this application according to specific situations.

In addition, the descriptions such as "first", "second" and so on in this application are only for the purpose of description, and should not be understood as indicating or implying their relative importance or implicitly specifying the quantity of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of said features. In the description of the present application, "plurality" means two or more, unless otherwise specifically defined.

In the description of this specification, descriptions referring to the terms "one embodiment", "some embodiments", "example", "specific examples", or "some examples" mean that specific features described in connection with the embodiment or example , structure, material or characteristic is included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the specific features, structures, materials or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. In addition, those skilled in the art can combine and combine different embodiments or examples described in this specification.

In addition, the technical solutions of the various embodiments can be combined with each other, but it must be based on the realization of those skilled in the art. When the combination of technical solutions is contradictory or cannot be realized, it should be considered that the combination of technical solutions does not exist , nor within the scope of protection required by the present application.

Although the embodiments of the present application have been shown and described, those skilled in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present application. The scope of the application is defined by the claims and their equivalents.

Claims (10)

1. A transshipment support for placement on a transshipment apparatus comprising at least a first transport unit and a second transport unit hinged to the first transport unit, the transshipment support comprising:

a rotating rack assembly including a rotating rack body rotatable relative to the transshipment equipment, the rotating rack assembly being disposed on the first transport unit or the second transport unit; and, a step of, in the first embodiment,

the translation support assembly comprises translation support bodies which can translate relative to the transshipment equipment, the number of the translation support assemblies is more than one, and the translation support assemblies are arranged on the first transportation unit and/or the second transportation unit.

2. The transshipment support of claim 1, wherein the swivel bracket assembly further comprises:

a rotating bracket base for fixing to the transshipment equipment;

the rotating assembly is arranged on the rotating bracket base and is connected with the rotating bracket body so that the rotating bracket plate body rotates relative to the rotating bracket base; the method comprises the steps of,

the first roller assemblies are arranged at the bottom of the rotating support body, and the number of the first roller assemblies is at least two groups and is respectively located at two sides of the rotating assembly.

3. The transshipment support of claim 1, wherein the translational bracket assembly further comprises:

a translational bracket mount for securing to the transshipment equipment;

the translation guide rail is arranged on the translation bracket base in the same length direction as the translation bracket base; the method comprises the steps of,

the second roller assembly is arranged at the bottom of the translation bracket body and is movably arranged in the translation guide rail.

4. The transshipment support of claim 3, wherein the translational bracket assembly further comprises:

the translation roller is arranged on the translation bracket body in a rolling way, and the rolling direction of the translation roller is perpendicular to the length direction of the translation bracket body.

5. The transshipment support of claim 4, wherein the number of translation rollers is two or more, the two or more translation rollers being disposed on the translation bracket body along a length direction of the translation bracket body.

6. The transshipment support of any one of claims 1 to 5, further comprising:

the rotating and translating support assembly comprises rotating and translating support bodies capable of rotating and translating relative to the transshipment equipment, the number of the rotating and translating support assemblies is more than one, and the rotating and translating support assemblies are arranged on the first conveying unit and/or the second conveying unit.

7. The transshipment support of claim 6, wherein the rotational-translational bracket assembly further comprises:

the rotary translation bracket base is used for being fixed on the transshipment equipment, and a second translation guide rail which is perpendicular to the length direction of the rotary translation bracket base is arranged in the middle of the rotary translation bracket base;

the rotary translation assembly is movably arranged in the second translation guide rail, and is rotationally connected with the rotary translation bracket body so as to enable the rotary translation bracket body to rotate and translate relative to the rotary translation bracket base; the method comprises the steps of,

the third roller assemblies are arranged at the bottom of the rotary translation bracket body, and the number of the third roller assemblies is at least two groups and are respectively positioned at two sides of the rotary translation assembly.

8. The transshipment support of claim 7, wherein the rotational translation assembly comprises:

a center trolley movably disposed in the second translation rail; and, a step of, in the first embodiment,

the rotating connecting piece is arranged on the center trolley and is connected with the rotating translation bracket body.

9. The transshipment support of claim 8, wherein the swivel connection comprises:

the rotating shaft is arranged on the center trolley; and, a step of, in the first embodiment,

and the rotating sleeve is sleeved on the rotating shaft and is connected with the rotating translation bracket body.

10. A transshipment support for placement on a transshipment apparatus comprising at least a first transport unit and a second transport unit hinged to the first transport unit, the transshipment support comprising:

a rotating rack assembly including a rotating rack body rotatable relative to the transshipment equipment, the rotating rack assembly being disposed on the first transport unit or the second transport unit; and, a step of, in the first embodiment,

the rotating and translating support assembly comprises rotating and translating support bodies capable of rotating and translating relative to the transshipment equipment, the number of the rotating and translating support assemblies is more than one, and the translating support assemblies are arranged on the first conveying unit and/or the second conveying unit.

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