Automobile chassis gap detection device

Abstract

The utility model relates to the technical field of automobile chassis clearance detection, in particular to an automobile chassis clearance detection device, which comprises a ground and hydraulic lifting plates, a pair of symmetrical hydraulic lifting plates are arranged on the upper surface of the ground, anti-skid layers are arranged on the inclined surfaces of the hydraulic lifting plates, and a pair of loading plates are arranged on the upper surfaces of the hydraulic lifting plates. The loading plate and the hydraulic lifting plate are mounted, mounting plates are arranged on the vertical surfaces of the two sides of the loading plate, mounting holes are formed in the vertical surfaces of the mounting plates, and a rectangular frame is mounted on the upper surfaces of the mounting plates in a penetrating manner. The tire fixing device is simple in structure and convenient to use, is attached to the ground under the condition that the tire fixing device does not work and does not occupy space, the fixing structure on the tire fixing device can adapt to tires of different sizes, the L-shaped fixing plate of the tire fixing device can be attached to the cambered surfaces of the tires, and therefore fixing is more stable, and the possibility of loosening is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile chassis gap detection, in particular to an automobile chassis gap detection device. Background Art

[0002] After a car has been used for a period of time, the joints between the steering and suspension system components will become loose due to wear. The car chassis clearance refers to the appropriateness of the coordination of the steering system, suspension system, transmission system and braking system transmission connection parts. After a car has been running for a period of time, the joints between the matching components of the steering system and suspension system will become loose due to wear, which may easily cause accidents, so it is necessary to use detection equipment to check regularly.

[0003] Most of the existing testing devices require the car to be driven onto a testing bench for testing, which will result in the testing bench taking up too much space and causing the car to slip. A general testing bench only has an anti-slip part, and no other fixing and protective structure. The general fixing structure cannot adapt to tires of different sizes, which will eventually lead to loosening and the possibility of incomplete fixation. Utility Model Content

[0004] The purpose of the utility model is to provide a vehicle chassis gap detection device XXX to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a vehicle chassis gap detection device, comprising: a ground and a hydraulic lifting plate, a pair of symmetrical hydraulic lifting plates are arranged on the upper surface of the ground, an anti-skid layer is arranged on the inclined surface of the hydraulic lifting plate, a pair of loading plates are arranged on the upper surface of the hydraulic lifting plate, the loading plates and the hydraulic lifting plates are in an installation relationship, mounting plates are arranged on the vertical surfaces on both sides of the loading plates, and mounting holes are opened on the vertical surfaces of the mounting plates, and a rectangular frame is installed through the upper surface of the mounting plate.

[0006] Preferably, a plurality of anti-slip bars with the same spacing are arranged on the vertical surface inside the rectangular frame, and the anti-slip bars are in a fixed relationship with the rectangular frame.

[0007] Preferably, L-shaped movable plates are provided through the long vertical surfaces on both sides of the loading plate, and the L-shaped movable plates are slidably connected to the loading plates. Rectangular sliding grooves are provided on the vertical surfaces of the L-shaped movable plates, and the interior of the rectangular sliding grooves is slidably connected to T-shaped movable blocks. Several cylindrical rollers with the same spacing are provided through the lower surface of the T-shaped movable block, and a cylindrical rod is provided on the vertical surface of the T-shaped movable block close to the rectangular frame, and there is a rotational relationship between the cylindrical rod and the T-shaped movable block.

[0008] Preferably, the circular surface of the cylindrical rod away from the T-shaped moving block is connected to an L-shaped fixing plate, an anti-slip rubber layer is provided at the inner ring of the L-shaped fixing plate, a pair of rectangular blocks are provided at the vertical surface of the L-shaped moving plate away from the rectangular frame, a guide rod is provided between the pair of rectangular blocks, and the guide rod passes through the T-shaped moving block, and there is a sliding relationship between the guide rod and the T-shaped moving block.

[0009] Preferably, a U-shaped support frame is also provided on the L-shaped movable plate, a hydraulic telescopic rod is provided through the vertical surface of the U-shaped support frame, and the telescopic rod body of the hydraulic telescopic rod passes through the L-shaped movable plate and is connected to the T-shaped movable block, and guide plates are provided on the vertical surfaces on both sides of the L-shaped movable plate.

[0010] Preferably, a threaded rod is provided through the rod body of the guide plate, and the threaded rod is in a rotational relationship with the loading plate. A driving motor is installed on the circular surface of the threaded rod away from the loading plate, an L-shaped support rod is provided on the lower surface of the driving motor, and the other end of the L-shaped support rod is connected to the hydraulic lifting plate.

[0011] Compared with the prior art, the beneficial effects of the utility model are: the utility model has a reasonable structure. Unlike the traditional testing platform, the hydraulic lifting plate of the device can be raised and lowered by a hydraulic device. When not working, it is in contact with the ground and does not take up space. The fixing structure on the device can adapt to tires of different sizes. The L-shaped fixing plate of the device can be in contact with the curved surface of the tire, thereby making the fixation more stable and preventing the possibility of loosening. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0013] Figure 2 This is a detailed structural diagram of the hydraulic telescopic rod of the utility model:

[0014] Figure 3 This is a schematic diagram of the overall structure of the loading plate of the utility model;

[0015] Figure 4 This is a schematic diagram of the L-shaped fixing plate of the utility model;

[0016] In the figure: 1. ground; 2. hydraulic lifting plate; 3. anti-skid layer; 4. loading plate; 5. mounting plate; 6. rectangular frame; 7. anti-skid rod; 8. rectangular slide; 9. T-shaped moving block; 10. cylindrical roller; 11. cylindrical rod; 12. L-shaped fixing plate; 13. anti-skid rubber layer; 14. rectangular block; 15. guide rod; 16. U-shaped support frame; 17. hydraulic telescopic rod; 18. guide plate; 19. threaded rod; 20. drive motor; 21. L-shaped support rod; 111. L-shaped moving plate. DETAILED DESCRIPTION

[0017] The present invention is further described below 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 a new embodiment. It should be noted that the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0018] See also Figures 1 to 4 The utility model provides a technical solution for a vehicle chassis gap detection device: Figure 1 , Figure 2 and Figure 3 As shown, a vehicle chassis gap detection device comprises: a ground 1 and a hydraulic lifting plate 2, a pair of symmetrical hydraulic lifting plates 2 are arranged on the upper surface of the ground 1, an anti-skid layer 3 is arranged on the inclined surface of the hydraulic lifting plate 2, a pair of loading plates 4 are arranged on the upper surface of the hydraulic lifting plate 2, the loading plates 4 and the hydraulic lifting plate 2 are installed, mounting plates 5 are arranged on the vertical surfaces on both sides of the loading plates 4, and mounting holes are opened on the vertical surfaces of the mounting plates 5, and a rectangular frame 6 is installed through the upper surface of the mounting plate 5.

[0019] like Figure 3 As shown, a plurality of anti-slip bars 7 with the same spacing are arranged on the vertical surface inside the rectangular frame 6 , and the anti-slip bars 7 are in a fixed relationship with the rectangular frame 6 .

[0020] like Figure 3 and Figure 4 As shown, L-shaped moving plates 111 are provided on the long vertical surfaces on both sides of the loading plate 4, and the L-shaped moving plates 111 are slidably connected to the loading plate 4. Rectangular slide grooves 8 are provided on the vertical surfaces of the L-shaped moving plates 111, and the inside of the rectangular slide grooves 8 is slidably connected to the T-shaped moving blocks 9. Several cylindrical rollers 10 with the same spacing are provided on the lower surface of the T-shaped moving block 9. A cylindrical rod 11 is provided on the vertical surface of the T-shaped moving block 9 close to the rectangular frame 6, and the cylindrical rod 11 and the T-shaped moving block 9 are in a rotational relationship.

[0021] like Figure 4 As shown, the cylindrical rod 11 is connected to the L-shaped fixed plate 12 at the circular surface away from the T-shaped moving block 9, and an anti-slip rubber layer 13 is provided at the inner ring of the L-shaped fixed plate 12. A pair of rectangular blocks 14 are provided at the vertical surface of the L-shaped moving plate 111 away from the rectangular frame 6, and a guide rod 15 is provided between the pair of rectangular blocks 14. The guide rod 15 passes through the T-shaped moving block 9, and there is a sliding relationship between the guide rod 15 and the T-shaped moving block 9.

[0022] like Figure 2 As shown, a U-shaped support frame 16 is also provided on the L-shaped movable plate 111, and a hydraulic telescopic rod 17 is provided through the vertical surface of the U-shaped support frame 16, and the telescopic rod body of the hydraulic telescopic rod 17 passes through the L-shaped movable plate 111 and is connected to the T-shaped movable block 9, and guide plates 18 are provided on the vertical surfaces on both sides of the L-shaped movable plate 111.

[0023] like Figure 2 As shown, a threaded rod 19 is provided through the rod body of the guide plate 18, and the threaded rod 19 and the loading plate 4 are in a rotational relationship. A cylindrical hole is provided at the intersection of the threaded rod 19 and the guide plate 18, and a thread groove is provided at the arc surface inside the cylindrical hole. The thread groove and the upper thread of the threaded rod 19 are in a meshing relationship. A driving motor 20 is installed on the circular surface of the threaded rod 19 away from the loading plate 4, and an L-shaped support rod 21 is provided on the lower surface of the driving motor 20, and the other end of the L-shaped support rod 21 is connected to the hydraulic lifting plate 2.

[0024] When in use, first drive the car onto a pair of hydraulic lifting plates 2, at which time the hydraulic lifting plates 2 are not started, and then start the drive motor 20, so that the drive motor 20 drives the threaded rod 19 to rotate, because the rod body of the threaded rod 19 is provided with a guide plate 18 that is penetrated, and the guide plate 18 is connected to the L-shaped moving plate 111, and a cylindrical hole is provided at the intersection of the threaded rod 19 and the guide plate 18, and a thread groove is provided at the arc surface inside the cylindrical hole, and the thread groove is in meshing relationship with the upper thread of the threaded rod 19, so as the threaded rod 19 rotates, the L-shaped moving plate 111 will move to a suitable position, and then start the hydraulic telescopic rod 17, because the telescopic rod body of the telescopic rod 17 penetrates the L-shaped moving plate 111, and is connected to the T-shaped moving block 9, so with the start of the hydraulic telescopic rod 17, a pair of T-shaped moving blocks 9 will move toward the tire, with the thrust given by the hydraulic telescopic rod 17, and the T-shaped moving block 9 is provided with a cylindrical rod 11 at the vertical surface close to the rectangular frame 6, and the cylindrical rod 11 and the T-shaped moving block 9 are in a rotational relationship, and the cylindrical rod 11 is connected to the L-shaped fixing plate 12 at the circular surface away from the T-shaped moving block 9, so under the thrust of the hydraulic telescopic rod 17, when the L-shaped fixing plate 12 encounters the curved surface of the tire, the L-shaped fixing plate 12 will fit with the tire, thereby making the fixation more firmly, and then the hydraulic lifting plate 2 can be started. The distance and structure of the hydraulic lifting plate 2 are existing and disclosed technologies.

[0025] The above-mentioned implementation modes are only preferred implementation modes of the present utility model, and cannot be used to limit the protection scope of the present utility model. Various changes made by ordinary technicians in this field based on the above-mentioned concepts without creative work all fall within the protection scope of the present utility model.

Claims

1. A vehicle chassis gap detection device, comprising: A ground (1) and a hydraulic lifting plate (2), characterized in that: a pair of symmetrical hydraulic lifting plates (2) are arranged on the upper surface of the ground (1), an anti-slip layer (3) is arranged on the inclined surface of the hydraulic lifting plate (2), a pair of loading plates (4) are arranged on the upper surface of the hydraulic lifting plate (2), the loading plates (4) and the hydraulic lifting plate (2) are in an installation relationship, mounting plates (5) are arranged on the vertical surfaces on both sides of the loading plates (4), and mounting holes are opened on the vertical surfaces of the mounting plates (5), and a rectangular frame (6) is installed through the upper surface of the mounting plate (5).

2. The vehicle chassis gap detection device according to claim 1, characterized in that: A plurality of anti-slip bars (7) with the same spacing are arranged on the vertical surface inside the rectangular frame (6), and the anti-slip bars (7) are in a fixed relationship with the rectangular frame (6).

3. The vehicle chassis gap detection device according to claim 1, characterized in that: L-shaped moving plates (111) are provided through the long vertical surfaces on both sides of the loading plate (4), and the L-shaped moving plates (111) are slidably connected to the loading plate (4). Rectangular sliding grooves (8) are provided on the vertical surfaces of the L-shaped moving plates (111), and the interior of the rectangular sliding grooves (8) is slidably connected to a T-shaped moving block (9). A plurality of cylindrical rollers (10) with the same spacing are provided through the lower surface of the T-shaped moving block (9), and a cylindrical rod (11) is provided on the vertical surface of the T-shaped moving block (9) close to the rectangular frame (6), and the cylindrical rod (11) and the T-shaped moving block (9) are in a rotational relationship.

4. The vehicle chassis gap detection device according to claim 3, characterized in that: The cylindrical rod (11) is connected to an L-shaped fixed plate (12) at a circular surface away from the T-shaped moving block (9); an anti-slip rubber layer (13) is provided at the inner ring of the L-shaped fixed plate (12); a pair of rectangular blocks (14) are provided at a vertical surface of the L-shaped moving plate (111) away from the rectangular frame (6); a guide rod (15) is provided between the pair of rectangular blocks (14); the guide rod (15) passes through the T-shaped moving block (9); and a sliding relationship exists between the guide rod (15) and the T-shaped moving block (9).

5. The vehicle chassis gap detection device according to claim 4, characterized in that: A U-shaped support frame (16) is also provided on the L-shaped movable plate (111), a hydraulic telescopic rod (17) is provided through the vertical surface of the U-shaped support frame (16), and the telescopic rod body of the hydraulic telescopic rod (17) passes through the L-shaped movable plate (111) and is connected to the T-shaped movable block (9), and guide plates (18) are provided on the vertical surfaces of both sides of the L-shaped movable plate (111).

6. The vehicle chassis gap detection device according to claim 5, characterized in that: A threaded rod (19) is provided on the rod body of the guide plate (18), and the threaded rod (19) is in a rotational relationship with the loading plate (4). A driving motor (20) is installed on the circular surface of the threaded rod (19) away from the loading plate (4), and an L-shaped support rod (21) is provided on the lower surface of the driving motor (20), and the other end of the L-shaped support rod (21) is connected to the hydraulic lifting plate (2).

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