Device for transporting cars

Abstract

The utility model discloses a device for transporting cars, which comprises a bottom plate, a plurality of groups of wheel fixing devices are arranged in the middle of the upper end of the bottom plate, each wheel fixing device comprises a moving plate, a U-shaped frame is arranged on one side of each moving plate, a gear is rotatably mounted in each U-shaped frame and driven by a motor, a groove is formed in the middle of the upper end of the bottom plate, and each wheel fixing device is arranged in the groove. A gear is arranged in the groove, a rack matched with the gear is arranged in the groove, the rack is connected with the gear in a meshed mode, limiting plates are arranged at the two ends of the movable plate and comprise the first limiting plate and the second limiting plate, the first limiting plate is driven by a telescopic rod, and the telescopic rod is fixedly installed at one end of the movable plate. The limiting plates are driven by the telescopic rods to move outwards to limit the car wheels, the car is prevented from moving, after the motor is started, the gears can push the moving plates to move on the guide rails, the position between the limiting plates and the car wheels can be adjusted, and the car can be accurately fixed conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile transportation, in particular to a car transportation device. Background Art

[0002] A car is a vehicle used to transport people and their belongings, with seats arranged between two axles. Including the driver, the number of seats is no more than nine. In the history of car development in the world, the family consumption of cars began with the development of economy cars. In most developed countries, economy cars are the mainstream of the family car market. Today, energy-saving, environmentally friendly, compact economy cars are favored by consumers, and the development of the economy car industry is encouraged and supported by governments of various countries.

[0003] During the transportation of a car, it is necessary to fix the car, which is usually done by ropes. Manual fixation is required through ropes and tires, which is troublesome and not stable enough. Utility Model Content

[0004] The purpose of the utility model is to provide a car transportation device to solve the problems raised in the above background technology.

[0005] To achieve the above object, the utility model provides the following technical solutions: a car transport device, comprising a bottom plate, a plurality of wheel fixing devices are provided at the middle of the upper end of the bottom plate, and the wheel fixing devices include a movable plate;

[0006] A U-shaped frame is provided on one side of the movable plate, and a gear is rotatably installed inside the U-shaped frame, and the gear is driven by a motor;

[0007] A groove is provided in the middle of the upper end of the bottom plate, a rack matching the gear is provided inside the groove, and the rack is meshed and connected with the gear;

[0008] Limiting plates are provided at both ends of the movable plate, and the limiting plates include a first limiting plate and a second limiting plate. The first limiting plate is driven by a telescopic rod, and the telescopic rod is fixedly mounted at one end of the movable plate.

[0009] Preferably, two groups of guide rails are provided in the middle of the upper end of the bottom plate, and the two groups of guide rails are located on both sides of the groove. Slide blocks matching the guide rails are provided at the bottom of the movable plate, and the slide blocks are slidably connected to the guide rails.

[0010] Preferably, the first limiting plate is provided with two guide posts, and the two guide posts are located on both sides of the telescopic rod, and guide blocks matching the guide posts are provided on both sides of the movable plate, and the guide posts penetrate the guide blocks and are slidably connected to the guide blocks.

[0011] Preferably, the first limiting plate and the second limiting plate are vertically connected end to end and have an L-shape.

[0012] Preferably, an inclined surface is provided on the inner side of the second limiting plate.

[0013] Preferably, fences are provided on both sides of the bottom plate.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The utility model drives the limit plate to move outward by the telescopic rod, so that the first limit plate abuts against the inner side of the wheel to limit the left and right sides of the car, and the second limit plate limits the front and rear sides of the car to prevent the car from moving;

[0016] The gear is meshed with the rack, and the rack is fixed inside the groove of the bottom plate. Therefore, after the motor is started, the gear can push the movable plate to move on the guide rail. By moving the movable plate, the position between the limit plate and the wheel can be adjusted, so as to accurately fix the vehicle. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0018] Figure 2 It is a front view of the utility model;

[0019] Figure 3 It is a schematic structural diagram of the wheel fixing device of the utility model.

[0020] In the figure: 1. bottom plate; 2. movable plate; 3. U-shaped frame; 4. gear; 5. motor; 6. groove; 7. rack; 8. first limit plate; 9. second limit plate; 10. telescopic rod; 11. guide rail; 12. slider; 13. guide column; 14. guide block; 15. fence. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions 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. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-3 , the utility model provides a technical solution: a car transport device, comprising a bottom plate 1, a plurality of wheel fixing devices are arranged at the middle of the upper end of the bottom plate 1, and the wheel fixing devices include a movable plate 2;

[0023] Limiting plates are provided at both ends of the moving plate 2 , and the limiting plates include a first limiting plate 8 and a second limiting plate 9 . The first limiting plate 8 is driven by a telescopic rod 10 , and the telescopic rod 10 is fixedly mounted at one end of the moving plate 2 .

[0024] The first limiting plate 8 and the second limiting plate 9 are vertically connected end to end and are L-shaped. The inner side of the second limiting plate 9 is provided with an inclined surface.

[0025] The first limiting plate 8 is provided with two guide posts 13 , and the two guide posts 13 are located at both sides of the telescopic rod 10 , and guide blocks 14 matching the guide posts 13 are provided on both sides of the movable plate 2 , and the guide posts 13 penetrate the guide blocks 14 and are slidably connected with the guide blocks 14 .

[0026] The wheel fixing device is used to limit the position of the car wheel. The first limiting plate 8 limits the position of the wheel in the axial direction, and the second limiting plate 9 limits the position of the wheel in the radial direction. The second limiting plate 9 is provided with an inclined surface to better fit the tire.

[0027] When the car travels to the middle of the upper end of the bottom plate 1, the wheel fixing device is located at the bottom of the car, and the limit plates at both ends of the movable plate 2 are located on the inner side of the wheel. The limit plates are driven to move outward by the telescopic rod 10, so that the first limit plate 8 abuts against the inner side of the wheel to limit the car left and right. The second limit plate 9 therefore limits the front and back of the car to prevent the car from moving. The guide column 13 and the guide block 14 are provided to increase the stability of the limit block.

[0028] A U-shaped frame 3 is provided on one side of the moving plate 2, and a gear 4 is rotatably installed inside the U-shaped frame 3, and the gear 4 is driven by a motor 5;

[0029] A groove 6 is provided in the middle of the upper end of the bottom plate 1, and a rack 7 matching the gear 4 is provided inside the groove 6, and the rack 7 is meshed and connected with the gear 4;

[0030] Two sets of guide rails 11 are provided in the middle of the upper end of the bottom plate 1 , and the two sets of guide rails 11 are located on both sides of the groove 6 . A slider 12 matching the guide rail 11 is provided at the bottom of the movable plate 2 , and the slider 12 is slidably connected to the guide rail 11 .

[0031] Fences 15 are provided on both sides of the bottom plate 1 .

[0032] Among them, the gear 4 is meshed and connected with the rack 7, and the rack 7 is fixed inside the groove 6 of the base plate 1. Therefore, after the motor 5 is started, the gear 4 can push the movable plate 2 to move on the guide rail 11. By moving the movable plate 2, the position between the limit plate and the wheel can be adjusted, which is convenient for accurately fixing the vehicle.

[0033] The working principle and use process of the utility model are as follows: when the car travels to the middle part of the upper end of the base plate 1, the wheel fixing device is located at the bottom of the car; the gear 4 is meshed and connected with the rack 7, and the rack 7 is fixed inside the groove 6 of the base plate 1. Therefore, after the motor 5 is started, the gear 4 can push the movable plate 2 to move on the guide rail 11. By moving the movable plate 2, the position between the limit plate and the wheel can be adjusted, so as to accurately fix the vehicle; then the limit plate is driven to move outward by the telescopic rod 10, so that the first limit plate 8 is abutted against the inner side of the wheel to limit the left and right sides of the car. The first limit plate 8 and the second limit plate 9 are vertically connected end to end, and their shape is L-shaped. Therefore, the second limit plate 9 limits the front and rear of the car to prevent the car from moving.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A car transport device, comprising a base plate (1), characterized in that: A plurality of sets of wheel fixing devices are provided at the middle of the upper end of the bottom plate (1), and the wheel fixing devices include a movable plate (2); A U-shaped frame (3) is provided on one side of the movable plate (2), a gear (4) is rotatably mounted inside the U-shaped frame (3), and the gear (4) is driven by a motor (5); A groove (6) is provided in the middle of the upper end of the bottom plate (1), a rack (7) matching the gear (4) is provided inside the groove (6), and the rack (7) is meshingly connected with the gear (4); Limiting plates are provided at both ends of the movable plate (2), the limiting plates comprising a first limiting plate (8) and a second limiting plate (9), the first limiting plate (8) being driven by a telescopic rod (10), the telescopic rod (10) being fixedly mounted on one end of the movable plate (2).

2. A car transport device according to claim 1, characterized in that: Two sets of guide rails (11) are provided at the middle of the upper end of the bottom plate (1), and the two sets of guide rails (11) are located on both sides of the groove (6). A slider (12) matching the guide rails (11) is provided at the bottom of the movable plate (2), and the slider (12) is slidably connected to the guide rails (11).

3. The car transport device according to claim 1, characterized in that: The first limit plate (8) is provided with two guide columns (13), and the two guide columns (13) are located on both sides of the telescopic rod (10), and guide blocks (14) matching the guide columns (13) are provided on both sides of the movable plate (2), and the guide columns (13) penetrate the guide blocks (14) and are slidably connected to the guide blocks (14).

4. A car transport device according to claim 1, characterized in that: The first limiting plate (8) and the second limiting plate (9) are vertically connected end to end and are in an L-shape.

5. The car transport device according to claim 1, characterized in that: The second limiting plate (9) is provided with an inclined surface on its inner side.

6. The car transport device according to claim 1, characterized in that: Fences (15) are provided on both sides of the bottom plate (1).

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