Heat treatment tray transfer device

Abstract

The utility model discloses a heat treatment tray transfer device which comprises a placing plate, a plurality of mounting grooves are formed in the top of the placing plate, sliding blocks are connected in the mounting grooves in a sliding mode, rotating rods are connected to the tops of the sliding blocks in a rotating and inserted mode, connecting plates are fixedly connected to the tops of the rotating rods, and connecting blocks are fixedly connected to the tops of the connecting plates. One side of the connecting block is fixedly connected with an extrusion plate, a limiting pipe is fixedly inserted into the top of the sliding block, a clamping column is slidably inserted into the top end of the limiting pipe, the outer wall of the clamping column and the outer wall of the limiting pipe are sleeved with springs, the outer wall of the clamping column is fixedly connected with a pressing plate, a plurality of clamping grooves are formed in the connecting plate, and the top end of the clamping column is clamped with the clamping grooves. And one end of the spring is fixedly connected with the outer wall of the limiting pipe. The connecting plate is pulled to drive the connecting block and the extrusion plate to rotate, so that the clamping angle of the extrusion plate is adjusted, a round tray can be clamped conveniently, and the applicability of the transfer device is improved.

Description

Technical Field

[0001] This utility model relates to the field of material tray transfer technology, and in particular to a heat treatment material tray transfer device. Background Technology

[0002] Currently, existing material tray transfers simply place the material trays on the transfer cart. Common material trays are mostly round or rectangular, but common transfer carts lack a fixing mechanism. Those with a fixing mechanism can only fix one type of material tray, either rectangular or round, and cannot change the state of the clamping structure according to the shape of the material tray, nor can they fix material trays of two shapes, resulting in low practicality.

[0003] In order to better address the above problems, and to promote technological progress in the industry and enhance core technological competitiveness, this application proposes a new transfer structure that differs from existing technologies. Utility Model Content

[0004] The purpose of this invention is to solve the problem that existing methods require a lot of time for binding and unbinding, which affects work efficiency, and proposes a heat treatment material tray transfer device.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A heat treatment material tray transfer device includes a placement plate. The top of the placement plate has multiple mounting grooves. A slider is slidably connected in the mounting grooves. A rotating rod is rotatably inserted into the top of the slider. A connecting plate is fixedly connected to the top of the rotating rod. A connecting block is fixedly connected to the top of the connecting plate. A pressing plate is fixedly connected to one side of the connecting block. A limiting tube is fixedly inserted into the top of the slider. A locking post is slidably inserted into the top of the limiting tube. A spring is sleeved on the outer wall of the locking post and the limiting tube. A pressure plate is fixedly connected to the outer wall of the locking post. The connecting plate has multiple locking slots. The top of the locking post engages with the locking slots.

[0007] Furthermore, a lead screw is rotatably inserted between the inner walls of both ends of the mounting groove, the lead screw is threadedly connected to the slider, and an adjustment handle is fixedly connected to one end of the lead screw.

[0008] Furthermore, a connecting seat is fixedly connected to one side of the slider, a threaded rod is threadedly connected to the top of the connecting seat, and a rubber pad is fixedly connected to the bottom end of the threaded rod.

[0009] Furthermore, one end of the spring is fixedly connected to the outer wall of the limiting tube, and the other end of the spring is fixedly connected to the outer wall of the locking post.

[0010] Furthermore, multiple rollers are fixedly connected to the bottom of the placement plate.

[0011] Furthermore, one end of the placement plate is fixedly connected to two connecting pipes, and a handle is slidably inserted into the top of the two connecting pipes.

[0012] Furthermore, the outer wall of the handle is fitted with a rubber sleeve, and the outer wall of the rubber sleeve is provided with anti-slip grooves.

[0013] Furthermore, multiple positioning holes are provided on one side of the connecting pipe and one side of the handle, and a positioning pin is inserted into one of the positioning holes.

[0014] The beneficial effects of this utility model are as follows:

[0015] 1. By moving the connecting plate, the connecting block and the extrusion plate are rotated, thereby adjusting the clamping angle of the extrusion plate to clamp round or rectangular trays and improve the applicability of the transfer device.

[0016] 2. By turning multiple adjustment handles, the lead screw is rotated, causing the slider to move within the mounting slot. This causes multiple extrusion plates to converge towards the center, clamping the material tray for subsequent transfer.

[0017] 3. Adjust the height of the handle by adjusting the length of the connection between the handle and the connecting pipe, and then insert the positioning pin into the positioning hole to fix the handle, so that it can be used by workers of different heights, which is convenient and quick. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the transfer state structure of a heat treatment material tray transfer device proposed in this utility model;

[0019] Figure 2 This is an enlarged structural diagram of part A of a heat treatment material tray transfer device proposed in this utility model;

[0020] Figure 3 This is a schematic diagram of the clamping part of a heat treatment material tray transfer device proposed in this utility model;

[0021] Figure 4 This is a schematic diagram of the adjustment part of a heat treatment material tray transfer device proposed in this utility model;

[0022] Figure 5 This is a three-dimensional structural diagram of a heat treatment material tray transfer device proposed in this utility model.

[0023] In the diagram: 1. Placement plate; 2. Roller; 3. Connecting pipe; 4. Handle; 5. Rubber sleeve; 6. Positioning hole; 7. Positioning pin; 8. Mounting groove; 9. Lead screw; 10. Adjusting handle; 11. Slider; 12. Rotating rod; 13. Connecting plate; 14. Slot; 15. Limiting tube; 16. Locking post; 17. Spring; 18. Pressure plate; 19. Connecting block; 20. Extrusion plate; 21. Connecting seat; 22. Threaded rod; 23. Rubber pad; 24. Material tray. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0025] Reference Figures 1-5 A heat treatment material tray transfer device includes a placement plate 1. The top of the placement plate 1 is provided with multiple mounting slots 8, which are arranged at an incline relative to each other. A slider 11 is slidably connected in the mounting slots 8. A rotating rod 12 is rotatably inserted into the top of the slider 11. Corrugated covers are fixed to both ends of the slider 11 by bolts. The other ends of the two corrugated covers are fixedly connected to the inner walls of both ends of the mounting slots 8 respectively. The corrugated covers cover the top of the mounting slots 8. A connecting plate 13 is welded to the top of the rotating rod 12. A connecting block 19 is fixed to the top of the connecting plate 13 by bolts. An extrusion plate 20 is fixed to one side of the connecting block 19 by bolts. The placement plate 1, the connecting block 19, and the extrusion plate 20 are all made of high-temperature resistant materials, such as 310S stainless steel. Moving the connecting plate 13 causes the connecting block 19 and the extrusion plate 20 to rotate, thereby adjusting the clamping angle of the extrusion plate 20 so as to clamp the circular material tray 24.

[0026] A lead screw 9 is rotatably inserted between the inner walls of both ends of the mounting groove 8. The lead screw 9 is threadedly connected to the slider 11. One end of the lead screw 9 is fixed with an adjustment handle 10 by a bolt. Turning multiple adjustment handles 10 will drive the lead screw 9 to rotate, thereby causing the slider 11 to move in the mounting groove 8, which in turn causes multiple extrusion plates 20 to converge towards the center, thus clamping the material tray 24.

[0027] A connecting seat 21 is welded to one side of the slider 11. A threaded rod 22 is threaded to the top of the connecting seat 21. A rubber pad 23 is glued to the bottom end of the threaded rod 22. Tightening the threaded rod 22 causes the rubber pad 23 to move downward and press against the top of the placement plate 1, thereby fixing the slider 11 and fixing the clamping state of the material tray 24.

[0028] A limiting tube 15 is fixedly inserted into the top of the slider 11. A locking post 16 is slidably inserted into the top of the limiting tube 15. A spring 17 is sleeved on the outer wall of the locking post 16 and the limiting tube 15. A pressure plate 18 is welded to the outer wall of the locking post 16. The connecting plate 13 is provided with multiple slots 14. The top of the locking post 16 engages with the slot 14. When the pressure plate 18 is released, the locking post 16 engages with the slot 14 under the action of the spring 17, thereby fixing the connecting plate 13 and fixing the clamping angle. The top of the locking post 16 may be threaded, and a nut may be connected from above the connecting plate 13 to further limit the connection plate 13.

[0029] One end of the spring 17 is fixedly connected to the outer wall of the limiting tube 15, and the other end of the spring 17 is fixedly connected to the outer wall of the locking post 16. Multiple rollers 2 are fixed to the bottom of the placement plate 1 by bolts. Pulling the handle 4 drives the rollers 2 to roll, thereby transferring the material tray 24.

[0030] Two connecting pipes 3 are fixed to one end of the placement plate 1 by bolts. A handle 4 is slidably inserted between the top ends of the two connecting pipes 3. The height of the handle 4 can be adjusted by adjusting the length of the connection between the handle 4 and the connecting pipe 3. A rubber sleeve 5 is fitted on the outer wall of the handle 4. The outer wall of the rubber sleeve 5 is provided with anti-slip grooves to facilitate the pulling of the handle 4. Multiple positioning holes 6 are provided on one side of the connecting pipe 3 and one side of the handle 4. A positioning pin 7 is inserted into one of the positioning holes 6. The positioning pin 7 is inserted into the positioning hole 6 to fix the handle 4.

[0031] The working principle of this embodiment is as follows: First, rotate the adjusting handle 10 to rotate the lead screw 9, so that the extrusion plate 20 is at the outermost edge of the placement plate 1. Then, place the circular or rectangular material tray on the placement plate 1. Next, press down on the pressure plate 18 to separate the clamping post 16 from the clamping groove 14. Then, move the connecting plate 13 to rotate the connecting block 19 and the extrusion plate 20, thereby adjusting the clamping angle of the extrusion plate 20 so that the extrusion plate 20 can fit against the outer wall of the material tray from a suitable angle and with the largest area, in order to clamp the circular or rectangular material tray 24. Then, release the pressure plate 18, and the spring... Under the action of the spring 17, the locking post 16 engages with the locking groove 14, thereby fixing the connecting plate 13 and fixing the clamping angle. Then, the material tray 24 is placed on the top of the placement plate 1. Then, the multiple adjusting handles 10 are turned to drive the screw 9 to rotate, thereby moving the slider 11 in the mounting groove 8, thereby causing the multiple extrusion plates 20 to converge towards the center, thus clamping the material tray 24. Then, the threaded rod 22 is turned to drive the rubber pad 23 to move downward and press against the top of the placement plate 1, thereby fixing the slider 11 and fixing the clamping state of the material tray 24.

[0032] Then, adjust the length of the connection between the handle 4 and the connecting pipe 3 to adjust the height of the handle 4. Then, insert the positioning pin 7 into the positioning hole 6 to fix the handle 4 so that it can be used by workers of different heights. Then, pull the handle 4 to drive the roller 2 to roll, thereby transferring the material tray 24.

[0033] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A heat treatment tray transfer device comprising a resting plate (1), characterized in that, The top of the placement plate (1) is provided with a plurality of mounting grooves (8), the mounting grooves (8) are slidably connected with sliding blocks (11), the top of the sliding block (11) is rotatably connected with a rotating rod (12), the top of the rotating rod (12) is fixedly connected with a connecting plate (13), the top of the connecting plate (13) is fixedly connected with a connecting block (19), one side of the connecting block (19) is fixedly connected with an extrusion plate (20), the top of the sliding block (11) is fixedly connected with a limiting tube (15), the top end of the limiting tube (15) is slidably connected with a clamping column (16), the outer wall of the clamping column (16) and the limiting tube (15) is sleeved with a spring (17), the outer wall of the clamping column (16) is fixedly connected with a pressing plate (18), a plurality of clamping grooves (14) are arranged on the connecting plate (13), and the top end of the clamping column (16) is clamped with the clamping groove (14).

2. The hot process tray transfer device of claim 1, wherein, The both ends of the mounting groove (8) are rotatably connected with a lead screw (9), the lead screw (9) is threadedly connected with the sliding block (11), and one end of the lead screw (9) is fixedly connected with an adjusting handle (10).

3. The hot process tray transfer device of claim 1, wherein, One side of the sliding block (11) is fixedly connected with a connecting seat (21), the top of the connecting seat (21) is threadedly connected with a threaded rod (22), and the bottom end of the threaded rod (22) is fixedly connected with a rubber pad (23).

4. The hot process tray transfer device of claim 1, wherein, One end of the spring (17) is fixedly connected with the outer wall of the limiting tube (15), and the other end of the spring (17) is fixedly connected with the outer wall of the clamping column (16).

5. The hot process tray transfer device of claim 1, wherein, The bottom of the placement plate (1) is fixedly connected with a plurality of rollers (2).

6. The hot process tray transfer device of claim 1, wherein, One end of the placement plate (1) is fixedly connected with two connecting pipes (3), and the top between the two connecting pipes (3) is slidably connected with a handle (4).

7. A hot process tray transfer device as defined in claim 6, wherein, The outer wall of the handle (4) is sleeved with a rubber sleeve (5), and the outer wall of the rubber sleeve (5) is provided with an anti-skid groove.

8. The hot process tray transfer device of claim 7, wherein, The side of the connecting pipe (3) and the side of the handle (4) are both provided with a plurality of positioning holes (6), and one of the positioning holes (6) is connected with a positioning pin (7).

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