Transfer auxiliary cart

Abstract

The utility model discloses a transfer auxiliary cart which comprises a bearing seat, idler wheels are fixedly connected to the four end corners of the lower end of the bearing seat, clamping mechanisms are arranged on the two sides of the bearing seat, a pulling mechanism is arranged in the middle of one end of the bearing seat, baffles are arranged on the two sides of the pulling mechanism, and the baffles are fixedly connected with the bearing seat. According to the transfer auxiliary trolley, through the structural matching design of the clamping mechanism, the rotating mechanism and the transmission mechanism, wood boards of different sizes can be transported, and meanwhile after the wood boards are borne by the bearing seat, the wood boards can be conveyed to the transfer auxiliary trolley. The two clamping mechanisms can be driven through cooperation of the rotating mechanism and the transmission mechanism to clamp a wood board borne on the bearing base, the wood board can be prevented from falling off in the transportation process by clamping the wood board through the two clamping mechanisms, and then the practicability of wood board transportation is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of transfer auxiliary carts, and particularly relates to a transfer auxiliary cart. Background Art

[0002] In the production process of wooden boards, the wooden boards need to be completed through a series of steps such as slitting, pressing, and compacting. During the production process, the wooden boards need to be frequently transferred and transported, and a large number of transfers will use transfer carts to transport the wooden boards.

[0003] Referring to an efficient transport vehicle with the patent publication number CN206510941 U, the patent records as follows: When a large number of wooden boards need to be transported, the pull ring on one of the multiple transport vehicles can be sleeved on the positioning column of another vehicle to realize the connection of the transport vehicles. As long as the first transport vehicle is pushed or pulled, the control of all connected transport vehicles can be realized, which greatly improves the transport efficiency.

[0004] However, during the specific implementation process, the applicant found the following problems with this patent:

[0005] During the specific application process of this patent, it is impossible to carry and transport wooden boards of different sizes, and at the same time, it is impossible to limit the wooden boards on the transport vehicle during the transportation of the wooden boards. As a result, the wooden boards on the transport vehicle may fall during the movement of the transport vehicle, thereby reducing the practicability of the wooden board transportation.

[0006] Therefore, it is necessary to propose a transfer auxiliary cart. To solve the above technical problems, a new technical solution is provided. Summary of the Utility Model

[0007] Based on this, in view of the above technical problems, it is necessary to provide a transfer auxiliary cart. Through the structural cooperation design of the clamping mechanism, the rotating mechanism, and the transmission mechanism, the transfer auxiliary cart can transport wooden boards of different sizes. At the same time, after the carrying seat completes the loading of the wooden board, the rotating mechanism and the transmission mechanism can cooperate to drive the two clamping mechanisms to clamp the wooden board carried on the carrying seat. The clamping of the wooden board by the two clamping mechanisms can prevent the wooden board from falling during transportation, thereby improving the practicability of the wooden board transportation.

[0008] To solve the above technical problems, the utility model adopts the following technical solutions:

[0009] A transfer auxiliary cart is applied to the transportation of wooden boards.

[0010] The described transfer assist cart specifically includes a protective plate, including a bearing seat. At the positions of the four end corners at the lower end of the bearing seat, rollers are fixedly connected. Clamping mechanisms are arranged on both sides of the bearing seat. In the middle of one end of the bearing seat, a pulling mechanism is arranged. On both sides of the pulling mechanism, baffles are arranged, and the baffles are fixedly connected to the bearing seat. On both sides of the bearing seat near one end of the baffle, limiting mechanisms are arranged. Cavities are opened at both ends of the bearing seat, and the cavities penetrate both sides of the bearing seat. A transmission mechanism is arranged inside the cavities. In the middle of the interior of the bearing seat and between the two transmission mechanisms, a rotating mechanism is arranged.

[0011] As a preferred implementation manner of the described transfer assist cart provided by the present invention, the clamping mechanism includes a first connecting rod. At the upper end of the first connecting rod, a clamping frame is fixedly connected. On the side of the first connecting rod close to the bearing seat and at positions corresponding to the two cavities, second connecting rods are fixedly connected. The end of the second connecting rod far from the first connecting rod is slidably connected to the inside of the cavity. On both sides of the end of the second connecting rod far from the first connecting rod, sliders are fixedly connected. On both sides of the inside of the cavity and at positions corresponding to the sliders, chutes are opened, and the sliders are slidably connected to the chutes.

[0012] As a preferred implementation manner of the described transfer assist cart provided by the present invention, the transmission mechanism includes a second round rod. The second round rod is located inside the cavity and at a position between the two second connecting rods. At both ends of the second round rod, first screws are fixedly connected. At the end of the second connecting rod located inside the cavity, a threaded groove is opened, and the first screw is threadedly connected to the threaded groove. On the outer side of the second round rod, a second bevel gear is fixedly connected. On the outer side of the second round rod and at positions on both sides of the second bevel gear, second bearings are fixedly connected, and the second bearings are fixedly connected to the inside of the cavity.

[0013] As a preferred implementation manner of the described transfer assist cart provided by the present invention, the rotating mechanism includes a motor. The motor is fixed at the middle position inside the bearing seat. At the output ends of both ends of the motor, first round rods are fixedly connected. The ends of the first round rods far from the motor respectively extend into the inside of the cavity at the same end and are fixedly connected with first bevel gears, and the first bevel gears are meshed with the second bevel gears.

[0014] As a preferred embodiment of the transfer auxiliary cart provided by the present utility model, the pulling mechanism includes a second fixing block. The number of the second fixing blocks is two. One ends of the two second fixing blocks close to the bearing seat are fixedly connected to the bearing seat. A third round rod is arranged between the two second fixing blocks. Two ends of the third round rod are respectively fixedly connected to the second fixing blocks at both ends. A handle is rotatably connected to the outer side of the third round rod. Torsion springs are fixedly connected to both sides of the handle and located on the outer side of the third round rod. One ends of the torsion springs far away from the handle are fixedly connected to the second fixing blocks at the same ends. A limit clamping block is arranged between upper ends of the two second fixing blocks. The limit clamping block is fixedly connected to the bearing seat. The handle is inserted and connected with the limit clamping block.

[0015] As a preferred embodiment of the transfer auxiliary cart provided by the present utility model, the limiting mechanism includes a first fixing block. One side of the first fixing block close to the bearing seat is fixedly connected to the bearing seat. A rotating handle is arranged at the upper end of the first fixing block. A second screw rod is fixedly connected to the middle of one end of the rotating handle close to the first fixing block. One end of the second screw rod far away from the rotating handle passes through the first fixing block and extends to the outer side of one end of the first fixing block far away from the rotating handle and is fixedly connected with a first bearing. One end of the first bearing far away from the second screw rod is fixedly connected with a support plate. The second screw rod is in threaded connection with the first fixing block.

[0016] Compared with the prior art, the present utility model has the following beneficial effects:

[0017] For the transfer auxiliary cart provided by the present utility model, through the structural cooperation design of the clamping mechanism, the rotating mechanism and the transmission mechanism, boards of different sizes can be transported. At the same time, after the bearing seat finishes bearing the board, the two clamping mechanisms can be driven to clamp the board borne on the bearing seat through the cooperation of the rotating mechanism and the transmission mechanism. The clamping of the board by the two clamping mechanisms can prevent the board from falling during transportation, thereby improving the practicability of transporting the board.

[0018] For the transfer auxiliary cart provided by the present utility model, through the structural design of the two limiting mechanisms, when loading the board, the position movement of the bearing seat can be limited through the cooperation of the two limiting mechanisms, thereby improving the stability of the bearing seat when loading the board. Description of the Drawings

[0019] In order to more clearly illustrate the solutions in the present utility model, the following will briefly introduce the drawings required to be used in the description of the embodiments. Obviously, the following drawings are some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained according to these drawings without creative efforts.

[0020] Figure 1 Schematic diagram of the overall structure of a transfer auxiliary cart provided by the present utility model;

[0021] Figure 2 Cross-sectional view of the bearing seat of a transfer auxiliary cart provided by the present utility model;

[0022] Figure 3 Schematic diagram of the structure of the clamping mechanism of a transfer auxiliary cart provided by the present utility model;

[0023] Figure 4 Schematic diagram of the structure of the transmission mechanism of a transfer auxiliary cart provided by the present utility model;

[0024] Figure 5 Schematic diagram of the structure of the rotating mechanism of a transfer auxiliary cart provided by the present utility model;

[0025] Figure 6 Schematic diagram of the structure of the pulling mechanism of a transfer auxiliary cart provided by the present utility model;

[0026] Figure 7 Schematic diagram of the structure of the limiting mechanism of a transfer auxiliary cart provided by the present utility model.

[0027] The markings in the figure are explained as follows:

[0028] 1. Bearing seat; 2. Roller; 3. Pulling mechanism; 4. Limiting mechanism; 5. Baffle; 6. Clamping mechanism; 7. Rotating mechanism; 8. Transmission mechanism; 9. Motor; 10. First round rod; 11. First bevel gear; 12. Second round rod; 13. Second bevel gear; 14. First screw; 15. First connecting rod; 16. Clamping frame; 17. Second connecting rod; 18. Slide block; 19. Thread groove; 20. First fixing block; 21. Turning handle; 22. Second screw; 23. First bearing; 24. Support plate; 25. Second fixing block; 26. Limiting block; 27. Third round rod; 28. Pulling handle; 29. Torsion spring; 30. Second bearing. Detailed implementation manners

[0029] In order to enable those skilled in the art to better understand the solution of the present utility model, the technical solutions in the embodiments of the present utility model will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0030] As described in the background art, in the specific application process of this patent, it is impossible to carry and transport wooden boards of different sizes. At the same time, when transporting wooden boards, it is impossible to limit the wooden boards on the transport vehicle, which may cause the wooden boards on the transport vehicle to fall during the movement of the transport vehicle, thereby reducing the practicality of transporting wooden boards.

[0031] To solve this technical problem, the present utility model provides a transfer auxiliary cart, which is applied to the transportation of wooden boards.

[0032] Specifically, please refer to Figure 1 、 Figure 2 A transfer auxiliary cart specifically includes a bearing seat 1. At the positions of the four end corners at the lower end of the bearing seat 1, rollers 2 are fixedly connected. Clamping mechanisms 6 are arranged on both sides of the bearing seat 1. A pulling mechanism 3 is arranged in the middle of one end of the bearing seat 1. Baffles 5 are arranged on both sides of the pulling mechanism 3. The baffles 5 are fixedly connected to the bearing seat 1. Limiting mechanisms 4 are arranged on both sides of the bearing seat 1 near one end of the baffle 5. Cavities are opened at both ends of the bearing seat 1. The cavities penetrate both sides of the bearing seat 1. A transmission mechanism 8 is arranged inside the cavities. A rotating mechanism 7 is arranged in the middle of the inside of the bearing seat 1 and between the two transmission mechanisms 8.

[0033] In the transfer auxiliary cart provided by the present utility model, through the structural cooperation design of the clamping mechanism 6, the rotating mechanism 7, and the transmission mechanism 8, it is possible to transport wooden boards of different sizes. At the same time, after the bearing seat 1 finishes bearing the wooden boards, the rotating mechanism 7 and the transmission mechanism 8 can cooperate to drive the two clamping mechanisms 6 to clamp the wooden boards borne on the bearing seat 1. The clamping of the wooden boards by the two clamping mechanisms 6 can prevent the wooden boards from falling during transportation, thereby improving the practicality of transporting wooden boards.

[0034] In order to enable those skilled in the art to better understand the solution of the present utility model, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the drawings.

[0035] Embodiment 1:

[0036] Please refer to Figures 1-6 A transfer auxiliary cart includes a bearing seat 1. At the positions of the four end corners at the lower end of the bearing seat 1, rollers 2 are fixedly connected. Clamping mechanisms 6 are arranged on both sides of the bearing seat 1. A pulling mechanism 3 is arranged in the middle of one end of the bearing seat 1. Baffles 5 are arranged on both sides of the pulling mechanism 3. The baffles 5 are fixedly connected to the bearing seat 1. Limiting mechanisms 4 are arranged on both sides of the bearing seat 1 near one end of the baffle 5. Cavities are opened at both ends of the bearing seat 1. The cavities penetrate both sides of the bearing seat 1. A transmission mechanism 8 is arranged inside the cavities. A rotating mechanism 7 is arranged in the middle of the inside of the bearing seat 1 and between the two transmission mechanisms 8.

[0037] Through the above structural design, it can be seen that the wooden board can be transported and carried by the carrier 1. The carrier 1 can be pulled to move its position through the roller 2 by the pulling mechanism 3. The wooden board loaded on the carrier 1 can be clamped and limited by the two clamping mechanisms 6 to prevent it from falling. Through the cooperation of the rotating mechanism 7 and the transmission mechanism 8, the clamping size of the two clamping mechanisms 6 can be adjusted, so as to clamp wooden boards of different sizes. The baffle 5 can prevent the wooden board from being squeezed and sliding towards the position of the pulling mechanism 3.

[0038] Specifically, the clamping mechanism 6 includes a first connecting rod 15. A clamping frame 16 is fixedly connected to the upper end of the first connecting rod 15. Second connecting rods 17 are fixedly connected to both sides of the first connecting rod 15 close to the carrier 1 and corresponding to the two cavities. The end of the second connecting rod 17 away from the first connecting rod 15 is slidably connected to the inside of the cavity. Among them, in order to prevent the connection between the second connecting rod 17 and the first screw rod 14 from falling off, sliders 18 are fixedly connected to both sides of the end of the second connecting rod 17 away from the first connecting rod 15. Sliding grooves are provided at both sides inside the cavity corresponding to the sliders 18, and the sliders 18 are slidably connected to the sliding grooves.

[0039] Specifically, the transmission mechanism 8 includes a second round rod 12. The second round rod 12 is located inside the cavity and between the two second connecting rods 17. First screw rods 14 are fixedly connected to both ends of the second round rod 12. A threaded groove 19 is provided at the end of the second connecting rod 17 located inside the cavity, and the first screw rod 14 is threadedly connected to the threaded groove 19. A second bevel gear 13 is fixedly connected to the outer side of the second round rod 12. Second bearings 30 are fixedly connected to both sides of the second round rod 12 outside the second bevel gear 13, and the second bearings 30 are fixedly connected to the inside of the cavity.

[0040] Specifically, the rotating mechanism 7 includes a motor 9. The motor 9 is fixed at the middle position inside the carrier 1. First round rods 10 are fixedly connected to the output ends of both ends of the motor 9. The ends of the first round rods 10 away from the motor 9 respectively extend into the inside of the cavity at the same end and are fixedly connected to first bevel gears 11, and the first bevel gears 11 are meshed with the second bevel gears 13.

[0041] Through the above structural design, it can be seen that when it is necessary to transfer the wooden board, the two clamping mechanisms 6 can be driven to move away from each other by the rotating mechanism 7 and the transmission mechanism 8. When the wooden board is loaded on the bearing seat 1, after loading, the motor 9 inside the bearing seat 1 can be started. Then, after the motor 9 is started, the output ends at both ends of the motor 9 drive the first round rods 10 at both ends to rotate. The rotation of the first round rod 10 can drive the first bevel gear 11 to rotate. Through the connection between the first bevel gear 11 and the second bevel gear 13, when the first bevel gear 11 rotates, the first bevel gear 11 drives the second bevel gear 13 to rotate. The rotation of the second bevel gear 13 can drive the second round rod 12 to rotate on the two second bearings 30. The rotation of the second round rod 12 can drive the first screw rods 14 at both ends to rotate. The rotation of the two first screw rods 14 can drive the second connecting rod 17 to move towards the inside of the cavity. The movement of the second connecting rod 17 can drive the two clamping frames 16 to approach each other through the two first connecting rods 15. The mutual approach of the two clamping frames 16 can clamp the wooden board loaded on the bearing seat 1 to prevent it from falling.

[0042] Specifically, the pulling mechanism 3 includes two second fixing blocks 25. The number of the second fixing blocks 25 is two. One ends of the two second fixing blocks 25 close to the bearing seat 1 are fixedly connected to the bearing seat 1. A third round rod 27 is arranged between the two second fixing blocks 25. Both ends of the third round rod 27 are fixedly connected to the two second fixing blocks 25 at both ends respectively. A pull handle 28 is rotatably connected to the outer side of the third round rod 27. Both sides of the pull handle 28 and located on the outer side of the third round rod 27 are fixedly connected with torsion springs 29. One ends of the torsion springs 29 far from the pull handle 28 are fixedly connected to the second fixing blocks 25 at the same end. A limit clamping block 26 is arranged between the upper ends of the two second fixing blocks 25. The limit clamping block 26 is fixedly connected to the bearing seat 1. The pull handle 28 is inserted and connected with the limit clamping block 26.

[0043] Through the above structural design, it can be seen that after the bearing seat 1 finishes loading the wooden board, the upper end of the pull handle 28 can be pulled. Then, when the pull handle 28 is pulled, the lower end of the pull handle 28 rotates and tilts on the outer side of the third round rod 27. When the pull handle 28 rotates, the pull handle 28 squeezes the torsion springs 29 on both sides. Then, the torsion springs 29 store the squeezing force. After the pull handle 28 is rotated to a certain extent, the pull handle 28 can be pulled to drive the bearing seat 1 to move. When the bearing seat 1 is pulled to the designated position, the pull handle 28 can be released. Then, the torsion springs 29 release the stored force to drive the pull handle 28 to reset. The limit clamping block 26 limits the reset of the pull handle 28.

[0044] Embodiment 2:

[0045] Further optimize the transfer auxiliary cart provided in Embodiment 1. Specifically, as Figure 7As shown in the figure, the limiting mechanism 4 includes a first fixing block 20. One side of the first fixing block 20 close to the bearing seat 1 is fixedly connected to the bearing seat 1. A rotating handle 21 is arranged at the upper end of the first fixing block 20. The middle of the end of the rotating handle 21 close to the first fixing block 20 is fixedly connected to a second screw rod 22. The end of the second screw rod 22 away from the rotating handle 21 passes through the first fixing block 20 and extends to the outside of the end of the first fixing block 20 away from the rotating handle 21 and is fixedly connected to a first bearing 23. One end of the first bearing 23 away from the second screw rod 22 is fixedly connected to a support plate 24. The second screw rod 22 is threadedly connected to the first fixing block 20.

[0046] Through the above structural design, it can be seen that when it is necessary to load the wooden board onto the bearing seat 1, the movement of the bearing seat 1 needs to be limited by the limiting mechanism 4 first. By rotating the rotating handle 21, the rotation of the rotating handle 21 drives the second screw rod 22 to rotate. Through the connection between the second screw rod 22 and the first fixing block 20, when the second screw rod 22 rotates, the second screw rod 22 drives the support plate 24 to press against the ground through the first bearing 23. The movement of the bearing seat 1 can be limited by the pressing of the support plate 24 against the ground.

Claims

1. A transport auxiliary cart, characterized in that: The invention comprises a bearing seat (1), rollers (2) are fixedly connected at the positions of the four end corners of the lower end of the bearing seat (1), clamping mechanisms (6) are arranged on both sides of the bearing seat (1), a pulling mechanism (3) is arranged in the middle of one end of the bearing seat (1), baffles (5) are arranged on both sides of the pulling mechanism (3), the baffles (5) are fixedly connected to the bearing seat (1), limiting mechanisms (4) are arranged on both sides of the bearing seat (1) near one end of the baffle (5), cavities are opened at both ends of the bearing seat (1), the cavities penetrate the two sides of the bearing seat (1), a transmission mechanism (8) is arranged inside the cavity, and a rotating mechanism (7) is arranged in the middle of the bearing seat (1) and between the two transmission mechanisms (8).

2. A transport auxiliary cart according to claim 1, characterized in that: The clamping mechanism (6) comprises a first connecting rod (15), the upper end of which is fixedly connected to a clamping frame (16), a second connecting rod (17) fixedly connected to one side of the first connecting rod (15) close to the bearing seat (1) and at positions corresponding to the two cavities, an end of the second connecting rod (17) away from the first connecting rod (15) is slidably connected to the interior of the cavity, both sides of the second connecting rod (17) away from the end of the first connecting rod (15) are fixedly connected to sliders (18), and sliding grooves are provided on both sides of the interior of the cavity and at positions corresponding to the sliders (18), and the sliders (18) are slidably connected to the sliding grooves.

3. A transport auxiliary cart according to claim 2, characterized in that: The transmission mechanism (8) comprises a second round rod (12), the second round rod (12) being located inside the cavity and between two second connecting rods (17), both ends of the second round rod (12) being fixedly connected to a first screw rod (14), one end of the second connecting rod (17) being located inside the cavity being provided with a thread groove (19), the first screw rod (14) being threadedly connected to the thread groove (19), the outer side of the second round rod (12) being fixedly connected to a second bevel gear (13), the outer side of the second round rod (12) and being fixedly connected to second bearings (30) at positions on both sides of the second bevel gear (13), and the second bearings (30) being fixedly connected to the inside of the cavity.

4. A transport auxiliary cart according to claim 3, characterized in that: The rotating mechanism (7) comprises a motor (9), the motor (9) being fixed at a middle position inside the bearing seat (1), the output ends at both ends of the motor (9) being fixedly connected to a first round rod (10), the ends of the first round rod (10) away from the motor (9) respectively extending to the inside of a cavity at the same end and being fixedly connected to a first bevel gear (11), the first bevel gear (11) being meshingly connected to a second bevel gear (13).

5. The transport auxiliary cart according to claim 1, characterized in that: The pulling mechanism (3) comprises a second fixed block (25), the number of the second fixed blocks (25) is two, one end of the two second fixed blocks (25) close to the bearing seat (1) is fixedly connected to the bearing seat (1), a third round rod (27) is arranged between the two second fixed blocks (25), the two ends of the third round rod (27) are respectively fixedly connected to the second fixed blocks (25) at the two ends, the outer side of the third round rod (27) is rotatably connected with a handle (28), both sides of the handle (28) and located on the outer side of the third round rod (27) are fixedly connected with a torsion spring (29), the end of the torsion spring (29) away from the handle (28) is fixedly connected to the second fixed block (25) at the same end, a limit block (26) is arranged between the upper ends of the two second fixed blocks (25), the limit block (26) is fixedly connected to the bearing seat (1), and the handle (28) is plug-connected with the limit block (26).

6. A transport auxiliary cart according to claim 1, characterized in that: The limiting mechanism (4) comprises a first fixed block (20), wherein a side of the first fixed block (20) close to the bearing seat (1) is fixedly connected to the bearing seat (1), a rotating handle (21) is arranged at the upper end of the first fixed block (20), a second screw rod (22) is fixedly connected to the middle part of the rotating handle (21) close to the end of the first fixed block (20), an end of the second screw rod (22) away from the rotating handle (21) passes through the first fixed block (20) and extends to the outer side of the end of the first fixed block (20) away from the rotating handle (21) and is fixedly connected to a first bearing (23), an end of the first bearing (23) away from the second screw rod (22) is fixedly connected to a support plate (24), and the second screw rod (22) is threadedly connected to the first fixed block (20).

Images