Disclosure of Invention
The present invention is directed to a rotatable object placing device, so as to solve the problems of the related art.
In order to achieve the above purpose, the embodiments of the present invention provide the following technical solutions:
a rotatable storage device, comprising:
a placing table;
the support piece is rotatably arranged and used for supporting the object placing table; the object placing table is connected with the supporting piece;
the driving mechanism is used for driving the supporting piece to rotate so as to enable the object placing table to rotate; the driving mechanism is connected with the supporting piece;
at least one group of clamping components used for clamping the sample to be processed; the clamping assembly is rotatably arranged on the object placing table;
a transmission mechanism; the transmission mechanism is connected with the clamping assembly; when the object placing table rotates, the transmission mechanism drives the clamping assembly to synchronously rotate; the rotating axis of the object placing table is perpendicular to the rotating axis of the clamping assembly.
As a preferable aspect of the embodiment of the present invention, the driving mechanism includes:
a driven gear; the driven gear is arranged on the support;
a driving gear; the driving gear is meshed with the driven gear;
the driving part is used for driving the driving gear to rotate; the driving piece is connected with the driving gear.
As another preferable aspect of the embodiment of the present invention, the transmission mechanism includes:
the first rotating shafts are used for driving the clamping components to rotate; the first rotating shaft is rotatably arranged on the object placing table; the clamping assembly is connected with the first rotating shaft;
a second rotating shaft; the second rotating shaft is rotatably arranged on the object placing table; the second rotating shaft is perpendicular to the first rotating shaft; the axes of the second rotating shaft and the supporting piece are parallel to each other;
at least one group of first transmission components corresponding to the first rotating shaft; the first transmission assembly is respectively connected with the first rotating shaft and the second rotating shaft; when the second rotating shaft rotates, the first transmission assembly drives the first rotating shaft to synchronously rotate;
a second transmission assembly; the second transmission assembly is connected with the second rotating shaft; when the object placing table rotates, the second transmission assembly drives the second rotating shaft to synchronously rotate.
As another preferable aspect of the embodiment of the present invention, the first transmission assembly includes:
a driven bevel gear; the driven bevel gear is connected with the first rotating shaft;
a drive bevel gear; the driving bevel gear is meshed with the driven bevel gear and is connected with the second rotating shaft.
As another preferable aspect of the embodiment of the present invention, the second transmission assembly includes:
a transmission gear; the transmission gear is connected with the second rotating shaft;
the inner gear ring is used for driving the transmission gear to rotate; the inner gear ring is meshed with the transmission gear; the inner gear ring is arranged on one side of the object placing table.
As another preferable aspect of the embodiment of the present invention, the clamping assembly includes:
a mounting member; the mounting piece is connected with the first rotating shaft;
two sets of moving parts; the two groups of moving parts are respectively and rotatably arranged on two sides of the mounting part;
the two groups of clamping pieces are used for clamping and fixing a sample to be processed; and the two groups of clamping pieces are respectively and movably arranged on the two groups of moving pieces.
As another preferable aspect of the embodiment of the present invention, the clamping member is a clamping screw member; the clamping threaded piece is in threaded fit with the movable piece.
As another preferable aspect of the embodiment of the present invention, the clamping member is a clamping slide member; the clamping sliding piece is in sliding fit with the movable piece; the clamping sliding piece penetrates through the movable piece to be connected with the connecting piece; an elastic piece is arranged between the connecting piece and the moving piece.
Another objective of the present invention is to provide a wood heat treatment apparatus, which includes a heat treatment chamber, a steam generator and the above-mentioned rotary storage device.
As another preferable scheme of the embodiment of the present invention, the steam generator is disposed on a side of the placement platform away from the clamping assembly, and the placement platform is provided with a plurality of groups of through holes.
Compared with the prior art, the technical scheme provided by the embodiment of the invention has the following technical effects:
according to the rotary type object placing device provided by the embodiment of the invention, the object placing table is arranged to be rotatable, the clamping assembly capable of clamping and fixing a wood sample to be treated is also arranged to be rotatable, and the object placing table and the clamping assembly can be driven to synchronously rotate in different directions through the driving mechanism and the transmission mechanism, so that the sample to be treated can simultaneously rotate in different directions, and the efficient steam heat treatment operation can be conveniently carried out on the sample to be treated.
Detailed Description
The following specific embodiments are specifically and clearly described in the technical solutions of the present application with reference to the drawings provided in the present specification. The drawings in the specification are for clarity of presentation of the technical solutions of the present application, and do not represent shapes or sizes in actual production or use, and reference numerals of the drawings are not limited to the claims involved.
In addition, in the description of the present application, terms used should be construed broadly, and specific meanings of the terms may be understood by those skilled in the art according to actual situations. For example, the term "mounted" as used in this application may be defined as a fixed mounting that is removable or a fixed mounting that is not removable, etc.; the terms "set" and "provided" as used herein may be defined as either a contact or a non-contact arrangement, etc.; the terms "connected" and "coupled" as used herein may be defined as a fixed mechanical connection such as welded, riveted, bolted, interference fit, or as a movable mechanical connection such as hinged, connected through bearings, etc.; all the terms of orientation used are used with reference to the drawings or are based on the direction defined by the actual situation and the common general knowledge.
As shown in fig. 1, a schematic structural diagram of a rotatable object placing device according to an embodiment of the present invention is shown, and the rotatable object placing device includes:
an object placing table 1;
the support part 2 is arranged in a rotating way and is used for supporting the object placing table 1; the object placing table 1 is connected with the supporting piece 2;
the driving mechanism is used for driving the supporting piece 2 to rotate so as to enable the object placing table 1 to rotate; the driving mechanism is connected with the supporting piece 2;
at least one group of clamping components used for clamping the sample to be processed; the clamping assembly is rotatably arranged on the object placing table 1;
a transmission mechanism; the transmission mechanism is connected with the clamping assembly; when the object placing table 1 rotates, the transmission mechanism drives the clamping assembly to synchronously rotate; the rotation axis of the object placing table 1 is perpendicular to the rotation axis of the clamping assembly.
In the embodiment of the invention, the object placing table 1 is arranged to be rotatable, and the clamping assembly capable of clamping and fixing the wood to-be-processed sample is also arranged to be rotatable, so that the object placing table 1 and the clamping assembly can be driven to synchronously rotate in different directions through the driving mechanism and the transmission mechanism, and the to-be-processed sample can simultaneously rotate in different directions, so that the to-be-processed sample can be subjected to efficient steam heat treatment operation.
In one example of the present invention, the object placing table 1 may adopt a disk or plate-like structure; the supporting piece 2 can adopt a rotating shaft or other cylindrical structures; the driving mechanism can adopt the existing driving structure of motor/gear, motor/worm gear and motor/belt transmission; the clamping assembly can be clamped by adopting the structures of the existing air cylinder, hydraulic cylinder, screw and the like.
As shown in fig. 1, as a preferable mode of the embodiment of the present invention, the driving mechanism includes:
a driven gear 4; the driven gear 4 is arranged on the support 2;
a driving gear 5; the driving gear 5 is meshed with the driven gear 4;
the driving piece is used for driving the driving gear 5 to rotate; the driving piece is connected with the driving gear 5.
Specifically, the driven gear 4 is sleeved and fixed on the outer wall of the support member 2, and the support member 2 can be rotatably mounted through the bearing seat 3; the driving piece can be a motor 6, the motor 6 can adopt the existing common speed reducing motor, and the driving gear 5 can be fixedly connected with a motor shaft of the motor 6 through a rotating shaft.
As shown in fig. 1, as another preferable solution of the embodiment of the present invention, the transmission mechanism includes:
at least one group of first rotating shafts 8 corresponding to the clamping components are used for driving the clamping components to rotate; the first rotating shaft 8 is rotatably arranged on the object placing table 1; the clamping assembly is connected with the first rotating shaft 8;
a second rotating shaft 11; the second rotating shaft 11 is rotatably arranged on the object placing table 1; the second rotating shaft 11 is perpendicular to the first rotating shaft 8; the axes of the second rotating shaft 11 and the supporting piece 2 are parallel to each other;
at least one set of first transmission components corresponding to said first shaft 8; the first transmission assembly is respectively connected with the first rotating shaft 8 and the second rotating shaft 11; when the second rotating shaft 11 rotates, the first transmission assembly drives the first rotating shaft 8 to synchronously rotate;
a second transmission assembly; the second transmission assembly is connected with the second rotating shaft 11; when the object placing table 1 rotates, the second transmission assembly drives the second rotating shaft 11 to rotate synchronously.
Specifically, two groups of symmetrical mounting plates 7 are fixedly mounted on the object placing table 1; the first rotating shafts 8 are rotatably arranged on the mounting plates 7 through bearings, the first rotating shafts 8 on the two groups of mounting plates 7 are connected with the clamping assembly, the first rotating shafts 8 on the two groups of mounting plates 7 are in one-to-one correspondence, namely on the same horizontal line, and one group of first rotating shafts 8 are respectively arranged on the two groups of mounting plates 7; in addition, the second rotating shaft 11 is rotatably installed at the edge of the object placing table 1 through a bearing and is close to one group of the installation plates 7; the second rotating shaft 11 can be connected with the first rotating shaft 8 on one group of mounting plates 7 through a first transmission assembly.
As shown in fig. 1, as another preferred solution of the embodiment of the present invention, the first transmission assembly includes:
a driven bevel gear 9; the driven bevel gear 9 is connected with the first rotating shaft 8;
a drive bevel gear 10; the driving bevel gear 10 is engaged with the driven bevel gear 9 and connected to the second rotating shaft 11.
Specifically, a driven bevel gear 9 is sleeved and fixed on a first rotating shaft 8, and a driving bevel gear 10 is sleeved and fixed on a second rotating shaft 11; when the second rotating shaft 11 rotates, the driving bevel gear 10 is driven to rotate, the driving bevel gear 10 can drive the driven bevel gear 9 to rotate, and the first rotating shaft 8 can be driven to synchronously rotate by the rotation of the driven bevel gear 9.
As shown in fig. 1 and 2, as another preferred solution of the embodiment of the present invention, the second transmission assembly includes:
a transmission gear 12; the transmission gear 12 is connected with the second rotating shaft 11;
the inner gear ring 13 is used for driving the transmission gear 12 to rotate; the inner gear ring 13 is meshed with the transmission gear 12; the inner gear ring 13 is arranged on one side of the object placing table 1.
Specifically, the transmission gear 12 is sleeved and fixed on the second rotating shaft 11, and the inner gear ring 13 is fixedly installed above the object placing table 1 through the fixing rod 20; when the object placing table 1 rotates, the transmission gear 12 is always meshed with the inner gear ring 13, so that the transmission gear 12 can be driven to simultaneously revolve and rotate by the rotation of the object placing table 1.
Specifically, the above-mentioned device is when using, can drive driving gear 5 through motor 6 and rotate, driving gear 5's rotation can drive driven gear 4 and rotate, driven gear 4's rotation can drive support piece 2 and rotate, support piece 2's rotation can drive and put thing platform 1 and rotate, put thing platform 1's rotation can drive gear 12 and second pivot 11 and carry out the rotation simultaneously and revolve round support piece 2, the rotation of second pivot 11 can drive and drive first pivot 8 through initiative bevel gear 10 and driven bevel gear 9 and rotate, the rotation of first pivot 8 can rotate along 8 axis directions in first pivot by clamping component, because clamping component still can rotate along the direction of putting thing platform 1 along the 2 axes of support piece, consequently, can realize that clamping component carries out not equidirectional rotation simultaneously.
As another preferred solution of the embodiment of the present invention, as shown in fig. 1, the clamping assembly includes:
a mounting member 14; the mounting part 14 is connected with the first rotating shaft 8;
two sets of moving parts 15; the two groups of movable pieces 15 are respectively and rotatably arranged on two sides of the mounting piece 14;
the two groups of clamping pieces are used for clamping and fixing a sample to be processed; the two groups of clamping pieces are respectively and movably arranged on the two groups of movable pieces 15.
Specifically, the mounting member 14 may be a block-shaped structure, which is fixedly connected to one end of the first rotating shaft 8; the movable member 15 may be a plate-like structure, one end of which is pivotally mounted to the mounting member 14 by a pin.
As another preferred solution of the embodiment of the present invention, as shown in fig. 1, the clamping member is a clamping screw 16; the clamping screw 16 is screwed to the movable element 15.
Specifically, the clamping screw 16 may be a screw in the prior art, and the samples such as wood between the two sets of moving members 15 may be clamped and fixed by rotating the two sets of clamping screw 16.
As another preferred solution of the embodiment of the present invention, as shown in fig. 2, the clamping member is a clamping slide member 17; the clamping slider 17 is in sliding engagement with the moving member 15; the clamping slider 17 is connected to the connecting element 18 through the moving element 15; an elastic element 19 is arranged between the connecting element 18 and the movable element 15.
Specifically, the clamping sliding member 17 may be a sliding rod structure, the connecting member 18 may be a block structure, and the elastic member 19 may be a spring plate or a spring; when the elastic member 19 is in the original state without being subjected to an external force, the distance between the two sets of clamping slide members 17 is smaller than the thickness of a sample such as wood.
Referring to fig. 4, a schematic structural diagram of a wood heat treatment apparatus according to an embodiment of the present invention is shown, the wood heat treatment apparatus includes a heat treatment chamber 25, and a steam generator 21 and the above-mentioned rotary storage device are disposed in the heat treatment chamber 25.
In one embodiment of the present invention, the heat treatment chamber 25 may adopt a closed kiln structure or a box structure; the structure of the steam generator 21 may be the same as that of the existing conventional steam generator.
As shown in fig. 4, as another preferred embodiment of the present invention, the steam generator 21 is disposed on a side of the object placing table 1 away from the clamping assembly, and a plurality of sets of through holes 22 are disposed on the object placing table 1.
Specifically, the bearing seat 3 is fixedly installed at the bottom of the heat treatment chamber 25, the fixing rod 20 is fixedly installed at the bottom of the heat treatment chamber 25, and the steam generator 21 is fixedly installed at the bottom of the heat treatment chamber 25 and is located below the object placing table 1.
As shown in FIG. 4, as another preferred embodiment of the present invention, a pumping hole 23 is further formed on the sidewall of the heat treatment chamber 25, and the pumping hole 23 is communicated with a pumping assembly 24. The pumping assembly 24 may be a conventional vacuum pump, and the pressure in the thermal processing chamber 25 may be controlled by the pumping assembly 24.
It should be noted that the timber heat treatment device is generally used for treating timber with a columnar structure, and when in use, the timber is horizontally fixed between the two sets of mounting pieces 14; next, the steam generator 21 is started to generate hot steam; then, the timber can be driven to rotate around the support member 2 and the first rotating shaft 8 simultaneously by starting the motor 6, so that the timber can be in sufficient contact with the hot steam, and the heat treatment effect of the hot steam on the timber can be improved.
It should be noted that the above embodiments are only specific and clear descriptions of technical solutions and technical features of the present application. However, to those skilled in the art, aspects or features that are part of the prior art or common general knowledge are not described in detail in the above embodiments.
In addition, the technical solutions of the present application are not limited to the above-described embodiments, and those skilled in the art should take the description as a whole, and the technical solutions in the embodiments may be appropriately combined, so that other embodiments that can be understood by those skilled in the art may be formed.