CN218908005U

CN218908005U - Freight tray capable of preventing cargoes from falling off

Info

Publication number: CN218908005U
Application number: CN202222338865.1U
Authority: CN
Inventors: 周韶宁; 张砚冰; 俞文军; 彭文慧
Original assignee: Zhejiang Baishi Technology Co Ltd
Current assignee: Zhejiang Baishi Technology Co Ltd
Priority date: 2022-08-17
Filing date: 2022-09-02
Publication date: 2023-04-25
Anticipated expiration: 2032-09-02

Abstract

The utility model discloses a freight tray capable of preventing cargoes from falling, which comprises a supporting plate, wherein the top and the bottom of the supporting plate are fixedly connected with a fixed box, the left side and the right side of the back end of the inner wall of the fixed box are fixedly connected with a supporting frame, one side of the supporting frame is movably connected with a screw rod through a bearing seat, the left side of the screw rod penetrates through the left side of the fixed box and is fixedly connected with a rotating wheel, the surface of the screw rod is movably sleeved with a shaft sleeve in the fixed box, the bottom of the shaft sleeve is movably connected with a movable rod through a rotating shaft, one end of the movable rod, which is far away from the shaft sleeve, is movably connected with a baffle through a shaft pin, and the front end of the baffle penetrates through the front end of the fixed box. The utility model solves the problem that the existing freight tray does not have the anti-drop function, so that materials are easy to slide and drop in the planar tray, reduces the cost loss of transporting the materials for users, and increases the safety of the freight tray.

Description

Freight tray capable of preventing cargoes from falling off

Technical Field

The utility model relates to the technical field of freight pallets, in particular to a freight pallet capable of preventing cargoes from falling.

Background

The pallet is a medium for converting static cargoes into dynamic cargoes, is a cargo carrying platform, is a movable platform or is a movable ground, and a cargo carrying pallet is required in cargo carrying, but the existing cargo carrying pallet does not have an anti-falling effect, so that materials can easily slide and fall in the planar pallet, the cost loss of transporting the materials by a user is increased, and the safety of the cargo carrying pallet is reduced.

Disclosure of Invention

In order to solve the problems in the prior art, the utility model aims to provide a freight tray capable of preventing cargoes from falling, which has the advantage of preventing the cargoes from falling, and solves the problem that the existing freight tray does not have the anti-falling function, so that materials are easy to slide and fall in a planar tray.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a freight transportation tray that anti-drop goods, includes the layer board, the equal fixedly connected with fixed box in top and the bottom of layer board, the equal fixedly connected with support frame in left side and the right side of fixed box inner wall back end, the left side of support frame is through bearing frame swing joint has the screw rod, the left side fixedly connected with runner of fixed box is run through in the left side of screw rod, the axle sleeve has been cup jointed to the surface of screw rod and the inside activity that is located the fixed box, the bottom of axle sleeve is through pivot swing joint has movable rod, the one end that the axle sleeve was kept away from to the movable rod is through pivot swing joint there being the baffle, the front end of baffle runs through the front end of fixed box, the left side and the right side of fixed box inner wall back end are all fixedly connected with telescopic link, the front end and the back end fixed connection of baffle of telescopic link.

As the preferable mode of the utility model, the surface of the telescopic rod is sleeved with the reset elastic piece, the top of the reset elastic piece is fixedly connected with the bottom of the baffle, and the bottom of the reset elastic piece is fixedly connected with the surface of the telescopic rod.

Preferably, the top of the fixed box is provided with an opening, the width of the opening is larger than that of the baffle, and the shape of the opening is rectangular.

Preferably, the inner cavity of the shaft sleeve is provided with threads, and the threads are matched with the screw rod for use.

As the preferable mode of the utility model, rectangular blocks are fixedly connected to the left side and the right side of the bottom of the baffle, and the number of the rectangular blocks is a plurality of rectangular blocks which are uniformly distributed.

As the preferable mode of the utility model, the left side and the right side of the inner wall of the fixed box are fixedly connected with hollow rings which are sleeved on the surface of the screw rod, and the diameter of the hollow rings is larger than that of the screw rod.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the supporting plate, the fixed box, the supporting frame, the screw, the rotating wheel, the shaft sleeve, the movable rod, the baffle and the telescopic rod are arranged for use in a matched manner, the rotating wheel is manually rotated by a user, the screw is driven to rotate by the rotating wheel, the shaft sleeve is driven to move inwards by the rotating of the screw to match with threads, the movable rod is driven to rotate and fold around the rotating shaft and move upwards to support the baffle, the baffle moves upwards to drive the telescopic rod to extend to work and stretch the reset elastic sheet until the baffle extends out through the opening, the height of the baffle is higher than that of the supporting plate, the material is blocked on the surface of the supporting plate to achieve the anti-drop effect, the problem that the existing freight tray does not have the anti-drop effect, so that the material easily slides in the planar tray is solved, the cost loss of the material transported by the user is reduced, and the safety of the freight tray is increased.

2. According to the utility model, the telescopic rod can be assisted to work through the arrangement of the reset elastic piece, and meanwhile, the function of resetting and buffering is achieved, so that the problem that the machine cannot work continuously due to the fact that the telescopic rod cannot be reset after being extended is avoided, and the friction resistance of the telescopic rod in the moving process is reduced.

3. According to the utility model, through the arrangement of the opening, the baffle can completely and mechanically drive through the opening, so that the phenomenon that the baffle is blocked at the opening due to the too narrow width of the opening is avoided, and the abrasion of the baffle at the opening is reduced.

4. According to the utility model, through the arrangement of the threads, the screw rod can be assisted to work, and meanwhile, the anti-slip function is realized, so that the phenomenon that the shaft sleeve slips when moving on the surface of the screw rod is avoided, and the safety of mechanical work is improved.

5. The utility model can assist the baffle to work through the arrangement of the rectangular blocks, plays a reinforcing role, avoids the phenomenon of deformation and damage of the baffle when the baffle is impacted, and prolongs the service life of the baffle.

6. According to the utility model, through the arrangement of the hollow ring, the screw rod can rotate in the hollow ring, so that the phenomenon of shaking of the screw rod in the rotating process is avoided, and the stability of mechanical work is improved.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a bottom cross-sectional view of the stationary box structure of FIG. 1 in accordance with the present utility model;

FIG. 3 is a perspective view of the bushing structure of FIG. 2 in accordance with the present utility model;

fig. 4 is a perspective view of the baffle structure of fig. 2 according to the present utility model.

In the figure: 1. a supporting plate; 2. a fixed box; 3. a support frame; 4. a screw; 5. a rotating wheel; 6. a shaft sleeve; 7. a movable rod; 8. a baffle; 9. a telescopic rod; 10. resetting the spring plate; 11. an opening; 12. a thread; 13. rectangular blocks; 14. a hollow ring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 to 4, the freight tray for preventing cargoes from falling comprises a supporting plate 1, wherein the top and the bottom of the supporting plate 1 are fixedly connected with a fixed box 2, the left side and the right side of the back end of the inner wall of the fixed box 2 are fixedly connected with a supporting frame 3, one side of the supporting frame 3 is movably connected with a screw 4 through a bearing seat, the left side of the screw 4 penetrates through the left side of the fixed box 2 and is fixedly connected with a rotating wheel 5, the surface of the screw 4 is movably sleeved with a shaft sleeve 6 inside the fixed box 2, the bottom of the shaft sleeve 6 is movably connected with a movable rod 7 through a rotating shaft, one end of the movable rod 7, far away from the shaft sleeve 6, is movably connected with a baffle 8 through a shaft pin, the front end of the baffle 8 penetrates through the front end of the fixed box 2, the left side and the right side of the back end of the inner wall of the fixed box 2 are fixedly connected with a telescopic rod 9, and the front end of the telescopic rod 9 is fixedly connected with the back end of the baffle 8.

Referring to fig. 2, a reset spring 10 is sleeved on the surface of the telescopic rod 9, the top of the reset spring 10 is fixedly connected with the bottom of the baffle 8, and the bottom of the reset spring 10 is fixedly connected with the surface of the telescopic rod 9.

The scheme is adopted: through setting up of shell fragment 10 resets, can assist telescopic link 9 to work, play the effect that resets the buffering simultaneously, avoided telescopic link 9 can't reset after extending and lead to machinery unable continuous operation, also reduced the frictional resistance that telescopic link 9 received at the in-process that removes.

Referring to fig. 2, an opening 11 is formed at the top of the stationary box 2, the width of the opening 11 is larger than that of the baffle 8, and the shape of the opening 11 is rectangular.

The scheme is adopted: through the setting of opening 11, can make baffle 8 complete carry out mechanical transmission through opening 11, avoid the width of opening 11 to narrow too and lead to the phenomenon that baffle 8 appears the card dead at opening 11 department, also reduce the wearing and tearing of baffle 8 in opening 11 department.

Referring to fig. 3, the inner cavity of the sleeve 6 is provided with threads 12, and the threads 12 are matched with the screw 4 for use.

The scheme is adopted: through the setting of screw thread 12, can assist screw rod 4 to work, play skid-proof effect simultaneously, avoid axle sleeve 6 to appear skidding when screw rod 4 surface moves the phenomenon, improve the security of mechanical work.

Referring to fig. 4, rectangular blocks 13 are fixedly connected to the left side and the right side of the bottom of the baffle plate 8, and the number of the rectangular blocks 13 is a plurality of and uniformly distributed.

The scheme is adopted: through the setting of rectangle piece 13, can assist baffle 8 to work, play the effect of strengthening simultaneously, avoided baffle 8 to appear deforming the damaged phenomenon when receiving the striking, improve the life of baffle 8.

Referring to fig. 2, hollow rings 14 are fixedly connected to the left and right sides of the inner wall of the fixed case 2 and are sleeved on the surface of the screw 4, and the diameter of the hollow rings 14 is larger than that of the screw 4.

The scheme is adopted: through the setting of hollow ring 14, can make screw rod 4 at the inside rotatory work of hollow ring 14, avoid screw rod 4 to appear the phenomenon of rocking at rotatory in-process, improve the stability of mechanical work.

The working principle and the using flow of the utility model are as follows: when the anti-dropping device is used, a user manually rotates the rotating wheel 5, the rotating wheel 5 rotates to drive the screw 4 to rotate, the screw 4 rotates to match with the threads 12 to enable the shaft sleeve 6 to move inwards, the shaft sleeve 6 moves inwards to enable the movable rod 7 to rotate and fold around the rotating shaft and to upwards support the baffle 8 to move, the baffle 8 moves upwards to drive the telescopic rod 9 to extend to work and stretch the reset spring piece 10 until the baffle 8 extends out through the opening 11, the baffle 8 is higher than the supporting plate 1, and materials are blocked on the surface of the supporting plate 1 to achieve the anti-dropping effect.

To sum up: this freight transportation tray that anti-drop goods, through layer board 1, fixed box 2, support frame 3, screw rod 4, runner 5, axle sleeve 6, movable rod 7, baffle 8 and telescopic link 9 cooperation use, through user's manual rotatory runner 5, runner 5 rotation drives screw rod 4 rotation, screw rod 4 rotation cooperation screw thread 12 makes axle sleeve 6 inboard remove, axle sleeve 6 inboard removes and makes movable rod 7 take the pivot to rotate folding and upwards support baffle 8 removal as the center, baffle 8 upwards move and drive telescopic link 9 extension work and tensile reset shrapnel 10, until baffle 8 extends out through opening 11, baffle 8 is higher than the height of layer board 1, the material is stopped at the surface of layer board 1 and is reached the effect of anti-drop, the problem that current freight transportation tray does not have the effect of anti-drop, it drops to lead to the material to slide easily in planar tray.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a freight transportation tray that anti cargo dropped, includes layer board (1), its characterized in that: the utility model discloses a fixed box, including fixed box (2), bearing frame (3), fixed box (2), sleeve (6) have been cup jointed in the inside activity of surface and being located fixed box (2) of screw rod (4), movable rod (7) are passed through in the bottom of sleeve (6) and are passed through pivot swing joint, the front end that axle sleeve (6) was kept away from to movable rod (7) is passed through pivot swing joint in the one end of sleeve (6) baffle (8), the front end that fixed box (2) was run through to the front end of baffle (8), the left side and the right side of fixed box (2) inner wall back end are all fixedly connected with telescopic link (9), the front end of telescopic link (9) and the back end fixed connection of baffle (8).

2. A cargo pallet for preventing falling of cargo according to claim 1, wherein: the surface of telescopic link (9) has cup jointed reset shell fragment (10), the top of reset shell fragment (10) and the bottom fixed connection of baffle (8), the bottom of reset shell fragment (10) and the surface fixed connection of telescopic link (9).

3. A cargo pallet for preventing falling of cargo according to claim 1, wherein: an opening (11) is formed in the top of the fixed box (2), the width of the opening (11) is larger than that of the baffle (8), and the shape of the opening (11) is rectangular.

4. A cargo pallet for preventing falling of cargo according to claim 1, wherein: the inner cavity of the shaft sleeve (6) is provided with threads (12), and the threads (12) are matched with the screw rod (4).

5. A cargo pallet for preventing falling of cargo according to claim 1, wherein: rectangular blocks (13) are fixedly connected to the left side and the right side of the bottom of the baffle (8), and the number of the rectangular blocks (13) is a plurality of rectangular blocks and are uniformly distributed.

6. A cargo pallet for preventing falling of cargo according to claim 1, wherein: the left side and the right side of the inner wall of the fixed box (2) are fixedly connected with hollow rings (14) which are sleeved on the surface of the screw (4), and the diameter of each hollow ring (14) is larger than that of the screw (4).