Fixing device for carrying large components

Abstract

The utility model relates to the technical field of large component carrying, and discloses a fixing device for large component carrying, which comprises a vehicle body and a fixing frame, the top of the vehicle body is movably connected with a bottom plate, one end of a first motor is fixedly connected with a first threaded rod, and one end of the first threaded rod is in threaded connection with a first threaded seat; the top of the first threaded seat is fixedly connected with a clamping plate, one end of the second motor is fixedly connected with a second threaded rod, one end of the second threaded rod is in threaded connection with a second threaded seat, and the top of the second threaded seat is fixedly connected to the bottom of the bottom plate. A first threaded rod rotates to drive a first threaded seat and a clamping plate to move, so that the clamping plate moves along the interior of a fixing frame to clamp and fix materials, a second motor is started, a second threaded rod rotates to drive a second threaded seat and a bottom plate to move, and the bottom plate drives the fixing frame and the materials to move on the top of the vehicle body; therefore, the gravity center of the material can be conveniently adjusted.

Description

Technical Field

[0001] The utility model relates to the technical field of large component transportation, in particular to a fixing device for large component transportation. Background Art

[0002] In some large-scale equipment manufacturing plants, in order to solve the problem of low efficiency and prone to errors in manual material distribution, an autonomous intelligent multi-mobile robot collaborative handling system has been developed. This system meets the needs of indoor and outdoor handling of large-sized materials in manufacturing plants by designing a collaborative control algorithm for AMR / AGV formations.

[0003] Large component handling usually involves heavy, large, or long items, such as large machines, industrial equipment, heavy furniture, etc. In the field of industrial automation, the technology and equipment for large component handling are constantly developing to improve production efficiency and reduce labor costs.

[0004] With respect to the existing related technologies, the inventors believe that the following defects exist: when the existing technologies fix large component materials, the center of gravity of the materials may be biased forward or backward, which may easily cause the materials to tilt during transportation, thereby affecting the safety of transportation. Utility Model Content

[0005] In order to solve the existing technical problem that when fixing large component materials, the center of gravity of the materials may be biased forward or backward, affecting the transportation safety, the utility model provides a fixing device for transporting large components.

[0006] The utility model is implemented by the following technical solution: a fixing device for transporting large components, comprising a vehicle body and a fixing frame, wherein the top of the vehicle body is movably connected to a bottom plate, the bottom of the fixing frame is fixedly connected to the top of the bottom plate, a plurality of rollers are fixedly connected around the bottom of the vehicle body, a first motor is provided at one end of the bottom of the fixing frame, one end of the first motor is fixedly connected to a first threaded rod, one end of the first threaded rod is threadedly connected to a first threaded seat, a clamping plate is fixedly connected to the top of the first threaded seat, and the clamping plate is movably connected to the interior of the fixing frame;

[0007] A second motor is provided at one end of the vehicle body, one end of the second motor is fixedly connected to a second threaded rod, one end of the second threaded rod is threadedly connected to a second threaded seat, and the top of the second threaded seat is fixedly connected to the bottom of the base plate.

[0008] Preferably, a first movable groove is processed inside the bottom plate, and the first threaded seat is movably connected inside the first movable groove.

[0009] Preferably, both sides of the fixed frame are processed with sliding grooves, and both ends of the clamping plate are fixedly connected with sliders, and the sliders are movably connected inside the sliding grooves.

[0010] Preferably, one end of the sliding block is fixedly connected to a limiting block, and the limiting block is movably connected to the outside of the fixed frame.

[0011] Preferably, the bottoms of both sides of the base plate are fixedly connected with side plates, and the side plates are movably connected to the outside of both sides of the vehicle body.

[0012] Preferably, a second movable groove is processed on the top of the vehicle body, and the second threaded seat is movably connected to the inside of the second movable groove.

[0013] Preferably, the bottom of the base plate is fixedly connected with two connecting blocks, the top of the vehicle body is processed with two connecting grooves, and the connecting blocks are movably connected inside the connecting grooves.

[0014] Preferably, a clamping block is fixedly connected to the bottom of the connecting block, a clamping slot is processed on the bottom of the connecting slot, and the clamping block is movably connected inside the clamping slot.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] When the utility model is in use, by starting the first motor, the first motor will drive the first threaded rod to rotate, and the first threaded rod will drive the first threaded seat and the clamping plate to move, so that the clamping plate moves along the inside of the fixed frame to clamp and fix the material; by starting the second motor, the second motor will drive the second threaded rod to rotate, and the second threaded rod will drive the second threaded seat and the bottom plate to move, so that the bottom plate drives the fixed frame and the material to move on the top of the vehicle body, thereby facilitating the adjustment of the center of gravity of the material. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the connection structure of the fixed frame and the splint of the utility model;

[0019] Figure 3 This is a schematic diagram of the connection structure between the vehicle body and the base plate of the present utility model;

[0020] Figure 4 For the utility model Figure 2 Enlarged schematic diagram of part A in the middle.

[0021] In the figure: 1. vehicle body; 2. fixed frame; 3. bottom plate; 4. roller; 5. clamping plate; 6. first motor; 7. first threaded rod; 8. first threaded seat; 9. first movable groove; 10. second motor; 11. second threaded rod; 12. second threaded seat; 13. second movable groove; 14. side panel; 15. slide groove; 16. slider; 17. limit block; 18. connecting block; 19. clamping block; 20. connecting groove; 21. clamping groove. DETAILED DESCRIPTION

[0022] Below, the present invention is further described in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.

[0023] Example 1: Please refer to Figure 1 - Figure 4 , a fixing device for transporting large components of this embodiment includes a vehicle body 1 and a fixing frame 2, the top of the vehicle body 1 is movably connected to the bottom plate 3, the bottom of the fixing frame 2 is fixedly connected to the top of the bottom plate 3, a plurality of rollers 4 are fixedly connected around the bottom of the vehicle body 1, a first motor 6 is provided at one end of the bottom of the fixing frame 2, one end of the first motor 6 is fixedly connected to a first threaded rod 7, one end of the first threaded rod 7 is threadedly connected to a first threaded seat 8, the top of the first threaded seat 8 is fixedly connected to a clamping plate 5, and the clamping plate 5 is movably connected to the inside of the fixing frame 2, a second motor 10 is provided at one end of the vehicle body 1, one end of the second motor 10 is fixedly connected to a second threaded rod 11, one end of the second threaded rod 11 is threadedly connected to a second threaded seat 12, and the top of the second threaded seat 12 is fixedly connected to the bottom of the bottom plate 3;

[0024] When large-sized materials need to be transported, the materials are placed inside the fixed frame 2, and then the first motor 6 is started. The first motor 6 drives the first threaded rod 7 to rotate, and the first threaded rod 7 drives the first threaded seat 8 to move. The first threaded seat 8 drives the clamping plate 5 to move, so that the clamping plate 5 moves along the inside of the fixed frame 2 to clamp and fix the materials, thereby preventing the materials from moving during transportation.

[0025] Secondly, when the center of gravity of the material needs to be adjusted, the second motor 10 is started, the second motor 10 will drive the second threaded rod 11 to rotate, the second threaded rod 11 will drive the second threaded seat 12 to move, and the second threaded seat 12 will drive the bottom plate 3 to move, so that the bottom plate 3 drives the fixed frame 2 and the material to move on the top of the vehicle body 1, so as to prevent the center of gravity of the material from being tilted to the rear, causing the vehicle body to tilt and the material to fall;

[0026] Furthermore, a first movable groove 9 is machined inside the bottom plate 3, and the first threaded seat 8 is movably connected inside the first movable groove 9. When the first threaded rod 7 rotates to drive the first threaded seat 8 to move, the first threaded seat 8 will move along the inside of the first movable groove 9, and the first movable groove 9 will limit the movement of the first threaded seat 8.

[0027] Furthermore, a slide groove 15 is machined on both sides of the fixed frame 2, and sliders 16 are fixedly connected to both ends of the clamping plate 5. The sliders 16 are movably connected to the inside of the slide groove 15. One end of the slider 16 is fixedly connected to a limit block 17, and the limit block 17 is movably connected to the outside of the fixed frame 2.

[0028] Among them, when the splint 5 moves along the inside of the fixed frame 2, the splint 5 will drive the slider 16 to move along the inside of the slide groove 15, and at the same time the slider 16 will drive the limit block 17 to move, and the limit block 17 will limit the movement of the slider 16. By providing the slider 16, the slider 16 will limit the movement of the splint 5, so that the splint 5 remains in a stable state when moving;

[0029] Furthermore, the bottom of both sides of the bottom plate 3 is fixedly connected to the side plates 14, and the side plates 14 are movably connected to the outside of both sides of the vehicle body 1. When the second threaded seat 12 drives the bottom plate 3 to move, the bottom plate 3 will drive the two side plates 14 to move along the two sides of the vehicle body 1.

[0030] Furthermore, a second movable groove 13 is formed on the top of the vehicle body 1. The second threaded seat 12 is movably connected to the inside of the second movable groove 13. When the second threaded rod 11 rotates to drive the second threaded seat 12 to move, the second threaded seat 12 will move along the inside of the second movable groove 13. The second movable groove 13 will limit the movement of the second threaded seat 12.

[0031] Furthermore, the bottom of the bottom plate 3 is fixedly connected to two connecting blocks 18, and the top of the vehicle body 1 is processed with two connecting grooves 20. The connecting blocks 18 are movably connected inside the connecting grooves 20. The bottom of the connecting block 18 is fixedly connected to a clamping block 19. The bottom of the connecting groove 20 is processed with a clamping groove 21, and the clamping block 19 is movably connected inside the clamping groove 21.

[0032] Among them, when the bottom plate 3 moves along the top of the vehicle body 1, the vehicle body 1 will drive the connecting block 18 to move along the inside of the connecting groove 20, and the connecting block 18 will drive the clamping block 19 to move along the inside of the clamping groove 21. By providing the connecting block 18 and the clamping block 19, the connecting block 18 and the clamping block 19 will limit the movement of the bottom plate 3 to prevent the bottom plate 3 from detaching from the top of the vehicle body 1.

[0033] Working principle: By starting the first motor 6, the first motor 6 will drive the first threaded rod 7 to rotate, the first threaded rod 7 will drive the first threaded seat 8 to move, the first threaded seat 8 will drive the splint 5 to move, so that the splint 5 can move along the inside of the fixed frame 2 to clamp and fix the material. By starting the second motor 10, the second motor 10 will drive the second threaded rod 11 to rotate, the second threaded rod 11 will drive the second threaded seat 12 to move, and the second threaded seat 12 will drive the bottom plate 3 to move, so that the bottom plate 3 drives the fixed frame 2 and the material to move on the top of the vehicle body 1, thereby facilitating the adjustment of the center of gravity of the material and making the material more stable during transportation.

[0034] The above-mentioned embodiments are only preferred embodiments of the present invention and cannot be used to limit the scope of protection of the present invention. Any non-substantial changes and replacements made by technicians in this field on the basis of the present invention fall within the scope of protection required by the present invention.

Claims

1. A fixing device for transporting large components, comprising a vehicle body (1) and a fixing frame (2), characterized in that: The top of the vehicle body (1) is movably connected to a bottom plate (3), the bottom of the fixed frame (2) is fixedly connected to the top of the bottom plate (3), a plurality of rollers (4) are fixedly connected around the bottom of the vehicle body (1), a first motor (6) is provided at one end of the bottom of the fixed frame (2), one end of the first motor (6) is fixedly connected to a first threaded rod (7), one end of the first threaded rod (7) is threadedly connected to a first threaded seat (8), the top of the first threaded seat (8) is fixedly connected to a clamping plate (5), and the clamping plate (5) is movably connected to the inside of the fixed frame (2); A second motor (10) is provided at one end of the vehicle body (1), one end of the second motor (10) is fixedly connected to a second threaded rod (11), one end of the second threaded rod (11) is threadedly connected to a second threaded seat (12), and the top of the second threaded seat (12) is fixedly connected to the bottom of the base plate (3).

2. A fixing device for transporting large components according to claim 1, characterized in that: A first movable groove (9) is machined inside the bottom plate (3), and the first threaded seat (8) is movably connected inside the first movable groove (9).

3. A fixing device for transporting large components according to claim 1, characterized in that: Slide grooves (15) are machined on both sides of the fixed frame (2), and sliders (16) are fixedly connected to both ends of the clamping plate (5), and the sliders (16) are movably connected inside the slide grooves (15).

4. A fixing device for transporting large components according to claim 3, characterized in that: One end of the slider (16) is fixedly connected to a limiting block (17), and the limiting block (17) is movably connected to the outside of the fixed frame (2).

5. A fixing device for transporting large components according to claim 1, characterized in that: The bottoms of both sides of the bottom plate (3) are fixedly connected to side plates (14), and the side plates (14) are movably connected to the outside of both sides of the vehicle body (1).

6. A fixing device for transporting large components according to claim 1, characterized in that: A second movable groove (13) is processed on the top of the vehicle body (1), and the second threaded seat (12) is movably connected to the inside of the second movable groove (13).

7. A fixing device for transporting large components according to claim 1, characterized in that: The bottom of the base plate (3) is fixedly connected to two connection blocks (18), the top of the vehicle body (1) is processed with two connection grooves (20), and the connection blocks (18) are movably connected inside the connection grooves (20).

8. A fixing device for transporting large components according to claim 7, characterized in that: The bottom of the connecting block (18) is fixedly connected to a clamping block (19), the bottom of the connecting groove (20) is processed with a clamping groove (21), and the clamping block (19) is movably connected inside the clamping groove (21).

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