Buffering device for placing vehicle transportation downhill

Abstract

The utility model relates to a placing vehicle transportation downhill buffer device which comprises a bottom plate, a bearing plate and universal wheels, and the universal wheels are arranged at the bottom of the bottom plate. Each universal wheel comprises a connecting plate, fixing plates are fixedly connected to the two ends of the bottom of the connecting plate correspondingly, containing grooves are formed in the fixing plates correspondingly, moving blocks are slidably connected to the interiors of the containing grooves correspondingly, and damping columns are fixedly connected between the tops of the moving blocks and the tops of the inner walls of the containing grooves correspondingly. The friction force to the ground is increased under the action of the damping columns, the stability of the device is improved, the risk of accidental sliding or out-of-control is reduced, related personnel can conveniently control the device, and the device is convenient to use especially during turning or sharp turning. Due to the design of the damping columns and the wheels in the device, the impact force can be absorbed and dispersed, the impact on the vehicle and the device is reduced, and the damage risk caused by the impact force is reduced.

Description

Technical Field

[0001] The utility model relates to the field of transport buffer devices, in particular to a buffer device for transporting vehicles down a ramp. Background Art

[0002] The downhill buffer device for transporting a parking vehicle is designed to address the problem of increased speed and difficulty in control when driving downhill. The speed of the parking vehicle on the downhill may increase, making it difficult for the operator to control and increasing the risk of accidents. Therefore, in order to ensure the safety of the transportation process, it is crucial to develop an effective downhill buffer device.

[0003] However, in the prior art, most of the existing storage vehicles are composed of a single body with a storage function and universal wheels at the bottom. When driving downhill, the vehicle will tilt and speed up, relying solely on the operator's control, especially when turning, which can easily cause the vehicle and cargo to be damaged or slip out of control. Utility Model Content

[0004] In view of the above problems existing in the prior art, the main purpose of the utility model is to provide a buffer device for transporting vehicles downhill.

[0005] The technical solution of the utility model is as follows: a buffer device for placing vehicles for transporting downhill, comprising a base plate, a load-bearing plate and a universal wheel, wherein the universal wheel is arranged at the bottom of the base plate; the universal wheel comprises a connecting plate, both ends of the bottom of the connecting plate are fixedly connected with a fixing plate, a groove is provided inside the fixing plate, a moving block is slidably connected inside the groove, a damping column is fixedly connected between the top of the moving block and the top of the inner wall of the groove, one side of the damping column is rotatably connected with a rotating shaft, and a wheel is fixedly connected between the two rotating shafts.

[0006] As a preferred embodiment, cylinders are fixedly installed at the four corners of the top of the base plate, the piston rods of the cylinders extend to the bottom of the base plate and are fixedly connected to the top of the connecting plate, and the tops of the four corners of the base plate are fixedly connected to support plates.

[0007] As a preferred embodiment, a protective plate is fixedly connected between two adjacent support plates, two damping rods are fixedly connected to one side of one of the protective plates, and an anti-collision plate is fixedly connected to the end of the damping rod.

[0008] As a preferred embodiment, a load-bearing plate is fixedly connected between the two protective plates, a slide groove is opened inside the load-bearing plate, an electric slide rail is arranged inside the slide groove, a slider is slidably connected to the top of the electric slide rail, a partition plate is fixedly connected to the top of the slider, and the top of the partition plate is slidably connected to the bottom of another load-bearing plate.

[0009] As a preferred embodiment, the support plates are provided with limiting grooves inside, two sliding plates are slidably connected between two limiting grooves, U-shaped plates are fixedly connected to the outer sides of the two support plates, and a push plate is fixedly connected to the top of the U-shaped plate.

[0010] As a preferred implementation, the electric slide rail and the cylinder are both electrically connected to an external control device.

[0011] Compared with the prior art, the advantages and positive effects of the utility model are:

[0012] In the utility model, when the device is traveling on a downhill slope, the entire device will tilt, thereby increasing the pressure on the universal wheel, and under the action of the damping column, the friction with the ground is increased, thereby improving the stability of the device, reducing the risk of accidental sliding or loss of control, and facilitating the control of the device by relevant personnel, especially when turning or making sharp turns, the design of the damping column and wheels in the device can absorb and disperse these impact forces, reduce the impact on the vehicle and the device itself, and reduce the risk of damage caused thereby. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 A schematic diagram of the main structure provided by the utility model;

[0014] Figure 2 A schematic diagram of the bottom structure provided by the utility model;

[0015] Figure 3 This is a structural schematic diagram of the universal wheel provided by the utility model.

[0016] Legend: 1. Bottom plate; 2. Support plate; 3. Protective plate; 4. Load-bearing plate; 5. Slide groove; 6. Electric slide rail; 7. Slider; 8. Partition plate; 9. Damping rod; 10. Anti-collision plate; 11. U-shaped plate; 12. Push plate; 13. Limiting groove; 14. Sliding plate; 15. Cylinder; 16. Universal wheel; 17. Connecting plate; 18. Fixed plate; 19. Receiving groove; 20. Moving block; 21. Damping column; 22. Rotating shaft; 23. Wheel. DETAILED DESCRIPTION

[0017] In order to make the purpose, technical solutions and advantages of the embodiments of the utility model clearer, the technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments.

[0018] The present invention will be further described below with reference to the accompanying drawings and specific embodiments.

[0019] Example 1

[0020] like Figure 1 , Figure 2 , Figure 3 As shown, the utility model provides a technical solution: a buffer device for transporting vehicles down a slope, comprising a base plate 1, a load-bearing plate 4 and a universal wheel 16, the universal wheel 16 is arranged at the bottom of the base plate 1; the universal wheel 16 comprises a connecting plate 17, both ends of the bottom of the connecting plate 17 are fixedly connected with a fixing plate 18, a receiving groove 19 is provided inside the fixing plate 18, a moving block 20 is slidably connected inside the receiving groove 19, a damping column 21 is fixedly connected between the top of the moving block 20 and the top of the inner wall of the receiving groove 19, a rotating shaft 22 is rotatably connected to one side of the damping column 21, and a wheel 23 is fixedly connected between the two rotating shafts 22.

[0021] In this embodiment, when the device is traveling on a downhill slope, the entire device will tilt, thereby increasing the pressure on the universal wheel 16. Under the action of the damping column 21, the friction with the ground is increased, thereby improving the stability of the device, reducing the risk of accidental sliding or loss of control, and facilitating relevant personnel to control the device. Especially when turning or making sharp turns, the design of the damping column 21 and the wheel 23 in the device can absorb and disperse these impact forces, reduce the impact on the vehicle and the device itself, and reduce the risk of damage caused thereby.

[0022] Example 2

[0023] like Figure 1 , Figure 2 , Figure 3 As shown, cylinders 15 are fixedly installed at the four corners of the top of the bottom plate 1, and the piston rods of the cylinders 15 extend to the bottom of the bottom plate 1 and are fixedly connected to the top of the connecting plate 17. Support plates 2 are fixedly connected to the tops of the four corners of the bottom plate 1, and protective plates 3 are fixedly connected between two adjacent support plates 2. Two damping rods 9 are fixedly connected to one side of one of the protective plates 3, and an anti-collision plate 10 is fixedly connected to the end of the damping rod 9. The design of the anti-collision plate 10 and the damping rod 9 can effectively protect the device from damage caused by collision and impact. When the device is impacted by external force, the anti-collision plate 10 and the damping rod 9 can absorb part of the energy, reduce damage to the device and the surrounding environment, and improve the durability and reliability of the device.

[0024] A load-bearing plate 4 is fixedly connected between the two protective plates 3. A slide groove 5 is opened inside the load-bearing plate 4. An electric slide rail 6 is arranged inside the slide groove 5. The top of the electric slide rail 6 is slidably connected with a slider 7. The top of the slider 7 is fixedly connected with a partition plate 8. The top of the partition plate 8 is slidably connected to the bottom of another load-bearing plate 4. The partition plate 8 can be driven to move within the range of the slide groove 5 by controlling the electric slide rail 6 to achieve different gaps between several partition plates 8, which can ensure that the goods are firmly positioned and fixed during transportation, avoid friction and collision between the goods, protect the goods from damage or deformation, and improve the safety and integrity of the goods.

[0025] The support plates 2 are each provided with a limiting groove 13 inside, and two sliding plates 14 are slidably connected between the two limiting grooves 13. The outer sides of the two support plates 2 are fixedly connected with a U-shaped plate 11, and the top of the U-shaped plate 11 is fixedly connected with a push plate 12. When the cargo is loaded, the sliding plates 14 can be inserted from the inside of the limiting groove 13 at one time to fix the cargo in the loading area, thereby improving the safety of transportation. The electric slide rail 6 and the cylinder 15 are electrically connected to the external control device.

[0026] Finally, it should be noted that the above-described embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the various embodiments of the utility model.

Claims

1. A buffer device for transporting a vehicle down a ramp, comprising a bottom plate (1), a load-bearing plate (4) and a universal wheel (16), Features: The universal wheel (16) is arranged at the bottom of the base plate (1); The universal wheel (16) comprises a connecting plate (17), both ends of the bottom of the connecting plate (17) are fixedly connected to a fixing plate (18), a receiving groove (19) is provided inside the fixing plate (18), a moving block (20) is slidably connected inside the receiving groove (19), a damping column (21) is fixedly connected between the top of the moving block (20) and the top of the inner wall of the receiving groove (19), one side of the damping column (21) is rotatably connected to a rotating shaft (22), and a wheel (23) is fixedly connected between the two rotating shafts (22).

2. A buffer device for transporting vehicles down a ramp according to claim 1, Features: Cylinders (15) are fixedly mounted at the four corners of the top of the base plate (1), piston rods of the cylinders (15) extend to the bottom of the base plate (1) and are fixedly connected to the top of the connecting plate (17), and support plates (2) are fixedly connected to the tops of the four corners of the base plate (1).

3. A buffer device for transporting vehicles down a ramp according to claim 2, Features: A protective plate (3) is fixedly connected between two adjacent support plates (2), one side of one of the protective plates (3) is fixedly connected to two damping rods (9), and the end of the damping rod (9) is fixedly connected to an anti-collision plate (10).

4. A buffer device for transporting vehicles down a ramp according to claim 3, Features: A load-bearing plate (4) is fixedly connected between the two protection plates (3), a slide groove (5) is provided inside the load-bearing plate (4), an electric slide rail (6) is provided inside the slide groove (5), a slider (7) is slidably connected to the top of the electric slide rail (6), a partition plate (8) is fixedly connected to the top of the slider (7), and the top of the partition plate (8) is slidably connected to the bottom of another load-bearing plate (4).

5. A buffer device for transporting vehicles down a ramp according to claim 2, Features: The support plates (2) are each provided with a limiting groove (13) inside, two sliding plates (14) are slidably connected between two limiting grooves (13), the outer sides of the two support plates (2) are fixedly connected with a U-shaped plate (11), and the top of the U-shaped plate (11) is fixedly connected with a push plate (12).

6. A buffer device for transporting vehicles down a ramp according to claim 4, Features: The electric slide rail (6) and the cylinder (15) are both electrically connected to an external control device.

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