Lifting device for motor vehicle detection

Abstract

The utility model provides a lifting device for motor vehicle detection, and relates to the technical field of automobile detection equipment, the lifting device comprises two motor vehicle detection lifting device bodies, the bottoms of the two motor vehicle detection lifting device bodies are fixedly connected with bottom plates, and one end of the surface of one bottom plate is provided with a mounting groove. According to the lifting device for motor vehicle detection, an external controller starts the first electric air cylinder to be shortened, the height of the lifting device for motor vehicle detection is gradually decreased till the bottoms of the universal wheels make contact with the ground, the supporting plate supports the lifting device, the n-shaped grip is held by a hand to pull the lifting device, and therefore the lifting device can be moved according to requirements; a detector can insert a hand into the L-shaped pulling groove, pull out the drawer from the inner cavity of the tool cabinet and place the detection tools in the inner cavity of the drawer for temporary storage, so that a maintainer does not need to carry a large number of detection tools, and the maintainer can temporarily store the maintenance tools which are not needed temporarily in the drawer; and the labor intensity of maintainers is reduced.

Description

Technical Field

[0001] This utility model relates to the field of automotive repair technology, and in particular to a lifting device for motor vehicle inspection. Background Technology

[0002] Motor vehicle inspection refers to the examination conducted to determine the technical condition or working capability of a vehicle. During the use of a vehicle, as the usage time (or mileage) increases, its parts gradually wear, corrode, deform, and age, and the lubricating oil deteriorates. This causes the clearance between mating parts to increase, resulting in loose movement, vibration, noise, and leaks of air, water, and oil, leading to a decline in the vehicle's technical performance. Regular maintenance and inspection are beneficial to extending the vehicle's service life and improving driving safety and comfort. However, vehicle inspection and maintenance work requires the use of a large number of testing equipment, including motor vehicle inspection lifting devices.

[0003] However, in the existing technology, when using a vehicle inspection lifting device to lift a vehicle, it has been found that some vehicle inspection lifting devices are fixed and fixed to the ground, which partially prevents the vehicle inspection lifting device from being moved as needed. Utility Model Content

[0004] The purpose of this invention is to solve the problems existing in the prior art.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a lifting device for motor vehicle inspection, comprising: two motor vehicle inspection lifting device bodies, each of the two motor vehicle inspection lifting device bodies having a base plate fixedly connected to its bottom, one end of the surface of one of the base plates having an installation groove, one end of each side of the inner cavity of the installation groove having a through-hole moving groove, the other end of each side of the inner cavity of the installation groove having a through-hole moving groove, both ends of the two base plates having movable fixing components, and a lifting tool cabinet assembly being provided inside the installation groove.

[0006] In a preferred embodiment, the easy-to-move fixing component includes two connecting plates. One of the connecting plates has an n-shaped handle fixedly connected to one side of its surface. Both sides of the two connecting plates have through-holes. An electric cylinder is fixedly embedded inside each of the four mounting holes. A support plate is fixedly connected to the bottom of each of the four electric cylinders. Lifting blocks are fixedly connected to both ends of one side of the bottom of the two connecting plates. Universal wheels are fixedly installed at the bottom of each of the four lifting blocks.

[0007] In a preferred embodiment, the lifting tool cabinet assembly includes a tool cabinet and three drawers. Three sliding plates are fixedly connected to both sides of the inner cavity of the tool cabinet, and T-shaped grooves are formed on the surface of each of the six sliding plates. An L-shaped pull groove is formed on one side of each of the three drawers. T-shaped blocks are fixedly connected to both sides of one bottom end of each of the three drawers. The surfaces of the three drawers are movably embedded in the inner cavity of the tool cabinet, and the surfaces of the six T-shaped blocks are correspondingly movably embedded in the six T-shaped grooves.

[0008] In a preferred embodiment, support blocks are fixedly connected to both sides of the bottom of the tool cabinet. A movable groove is opened through one end of each side of the two support blocks, and a through hole is opened through the other end of each side of the two support blocks. An L-shaped support plate is movably embedded inside each of the two movable grooves. A support rod is fixedly connected to the other end of each of the two L-shaped support plates. An L-shaped support plate is movably embedded inside each of the two through holes. A connecting column is fixedly connected to one side of the other end of each of the two L-shaped support plates.

[0009] In a preferred embodiment, a support rod 2 is movably embedded inside the two L-shaped support plates 1 and 2 L-shaped support plates 2. An n-shaped connecting block is fixedly connected to the surface of the support rod 2. A connecting block is movably sleeved on the surface of the n-shaped connecting block. An electric cylinder 2 is fixedly installed at the other end of the connecting block. The other end of the electric cylinder 2 is fixedly connected to the surface of the support rod 1.

[0010] In a preferred embodiment, one end of each of the four connecting plates is fixedly connected to the surfaces at both ends of the two base plates.

[0011] In a preferred embodiment, the surfaces of the two connecting columns are movably embedded inside the two movable slots, and the surfaces at both ends of the support rod are movably embedded inside the two through holes.

[0012] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0013] 1. In this utility model, the electric cylinder is shortened by an external controller, and the height of the lifting device for vehicle inspection gradually decreases until the bottom of the caster wheel contacts the ground. The support plate provides support for the device. Then the bottom of the support plate is lifted off the ground, and the inspection personnel can disconnect the external power supply equipment, hold the n-shaped handle and pull the device to the desired position, and then reverse the operation to fix the device. This design allows the device to be moved according to the needs.

[0014] 2. With this utility model, the testing personnel can insert their hands into the L-shaped pull slot and pull out the drawer from the inner cavity of the tool cabinet to temporarily store the testing tools inside the drawer. This design eliminates the need for maintenance personnel to carry a large number of testing tools with them. Maintenance personnel can temporarily store the testing tools that are not needed at the moment inside the drawer, reducing the labor intensity of maintenance personnel. Attached Figure Description

[0015] Figure 1 This is an overview schematic diagram of a lifting device for motor vehicle inspection provided by this utility model;

[0016] Figure 2 A partial schematic diagram of a lifting device for motor vehicle inspection provided by this utility model;

[0017] Figure 3 A partial bottom view of a lifting device for motor vehicle inspection provided by this utility model;

[0018] Figure 4 A schematic diagram of a lifting tool cabinet assembly for a motor vehicle inspection lifting device provided by this utility model;

[0019] Figure 5 A schematic diagram of a tool cabinet for a motor vehicle inspection lifting device provided by this utility model;

[0020] Figure 6 A schematic diagram of a drawer for a motor vehicle inspection lifting device provided by this utility model;

[0021] Figure 7 A partial schematic diagram of a lifting tool cabinet assembly for a motor vehicle inspection lifting device provided by this utility model.

[0022] Legend:

[0023] 1. Vehicle inspection lifting device body; 101. Base plate; 102. Mounting slot; 103. Moving slot one; 104. Through hole one; 2. Easy-to-move and fix components; 201. Connecting plate; 202. N-type handle; 203. Mounting hole; 204. Electric cylinder one; 205. Support plate; 206. Lifting block; 207. Casters; 3. Lifting tool cabinet assembly; 301. Tool cabinet; 302. Slide plate; 303. T-slot; 304. Drawer; 305. L-type pull slot; 306. T-block; 307. Support block; 308. Moving slot two; 309. Through hole two; 310. L-type support plate one; 311. Support rod one; 312. L-type support plate two; 313. Connecting column; 314. Support rod two; 315. N-type connecting block; 316. Connecting block; 317. Electric cylinder two. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Please see Figure 1-7 This utility model provides a technical solution: a lifting device for motor vehicle inspection, comprising: two motor vehicle inspection lifting device bodies 1, each of which is fixedly connected to a base plate 101 at its bottom. One end of the surface of one of the base plates 101 is provided with an installation groove 102. One end of each side of the inner cavity of the installation groove 102 is provided with a moving groove 103, and the other end of each side of the inner cavity of the installation groove 102 is provided with a moving groove 103. Both ends of the two base plates 101 are provided with movable fixing components 2. A lifting tool cabinet component 3 is provided inside the installation groove 102.

[0026] Specifically: The electric cylinder 204 is shortened by an external controller, and the height of this vehicle inspection lifting device gradually decreases until the bottom of the caster wheel 207 contacts the ground. The support plate 205 provides support for this device. The device is pulled by holding the n-shaped handle 202. This design allows the device to be moved as needed. The inspection personnel can insert their hands into the L-shaped pull groove 305 and pull out the drawer 304 from the inner cavity of the tool cabinet 301 to temporarily store the inspection tools in the inner cavity of the drawer 304. This design eliminates the need for maintenance personnel to carry a large number of inspection tools. Maintenance personnel can temporarily store the inspection tools that are not needed at the moment in the drawer 304, reducing the labor intensity of maintenance personnel. The main body 1 of the vehicle inspection lifting device is a commonly used vehicle inspection lifting device, and its specific structure will not be described here.

[0027] In one embodiment, the movable fixing component 2 includes two connecting plates 201. One of the connecting plates 201 is fixedly connected to one side of its surface with an n-shaped handle 202. Both sides of the surface of the two connecting plates 201 are provided with mounting holes 203. Electric cylinders 204 are fixedly embedded inside the four mounting holes 203. Support plates 205 are fixedly connected to the bottom ends of the four electric cylinders 204. Lifting blocks 206 are fixedly connected to both ends of one side of the bottom of the two connecting plates 201. Casters 207 are fixedly installed at the bottom of the four lifting blocks 206.

[0028] Specifically: After pulling this device to the desired position, it can be connected to an external power supply. The electric cylinder 204 is started by the external controller. As the electric cylinder 204 gradually extends, the support plate 205 gradually contacts the ground. The electric cylinder 204 continues to extend gradually, and the bottom of the caster wheel 207 detaches from the ground. Then, the extension of the electric cylinder 204 is stopped by the external controller, and the support plate 205 supports the device.

[0029] In one embodiment, the lifting tool cabinet assembly 3 includes a tool cabinet 301 and three drawers 304. Three sliding plates 302 are fixedly connected to both sides of the inner cavity of the tool cabinet 301. T-slots 303 are formed on the surface of each of the six sliding plates 302. L-shaped pull slots 305 are formed on one side of each of the three drawers 304. T-blocks 306 are fixedly connected to both sides of the bottom end of each of the three drawers 304. The surfaces of the three drawers 304 are movably embedded in the inner cavity of the tool cabinet 301, and the surfaces of the six T-blocks 306 are correspondingly movably embedded in the interior of the six T-slots 303.

[0030] Specifically: T-slot 303 and T-block 306 work together, with T-slot 303 limiting the movement of T-block 306 to prevent drawer 304 from being completely pulled out.

[0031] In one embodiment, support blocks 307 are fixedly connected to both sides of the bottom of the tool cabinet 301. One end of each side of the support blocks 307 is provided with a moving groove 308, and the other end of each side of the support blocks 307 is provided with a through hole 309. An L-shaped support plate 310 is movably embedded inside each of the two moving grooves 308. A support rod 311 is fixedly connected to the other end of each of the two L-shaped support plates 310. An L-shaped support plate 312 is movably embedded inside each of the two through holes 309. A connecting post 313 is fixedly connected to one side of the other end of each of the two L-shaped support plates 312.

[0032] Specifically: The testing personnel can start the electric cylinder 317 through the external controller to extend or retract the electric cylinder 317. The electric cylinder 317 pushes or pulls the support rod 314 to move, and the support rod 314 rises or falls horizontally. The support rod 314 drives the L-shaped support plate 310 and the L-shaped support plate 312 bracket to decrease or increase the angle, thereby raising or lowering the position of the tool cabinet 301. The height of the tool cabinet 301 can be adjusted according to the height of different testing personnel, making it suitable for maintenance personnel of different heights.

[0033] In one embodiment, a support rod 314 is movably embedded inside the two L-shaped support plates 310 and 312. An n-shaped connecting block 315 is fixedly connected to the surface of the support rod 314. A connecting block 316 is movably sleeved on the surface of the n-shaped connecting block 315. An electric cylinder 317 is fixedly installed at the other end of the connecting block 316. The other end of the electric cylinder 317 is fixedly connected to the surface of the support rod 311.

[0034] Specifically: a limiting plate is connected to one side of L-shaped support plate 2 312 to prevent L-shaped support plate 2 312 from detaching from the inside of through hole 2 309; a limiting plate is connected to one side of L-shaped support plate 1 310 to prevent L-shaped support plate 1 310 from detaching from the inside of moving groove 2 308; two limiting plates are provided on the surfaces of both ends of support rod 2 314, and the two limiting plates are clamped on both sides of the corresponding L-shaped support plate 1 310 and L-shaped support plate 2 312 to prevent L-shaped support plate 1 310 and L-shaped support plate 2 312 from detaching from support rod 2 314.

[0035] In one embodiment, one end of the four connecting plates 201 is fixedly connected to the surfaces at both ends of the two base plates 101.

[0036] Specifically: the connecting plate 201 and the base plate 101 are fixedly connected, and the support plate 205 and the caster wheel 207 in the connecting plate 201 can provide support for the base plate 101.

[0037] In one embodiment, the surfaces of the two connecting posts 313 are movably embedded inside the two movable slots 103, and the surfaces at both ends of the support rod 311 are movably embedded inside the two through holes 104.

[0038] Specifically: One end of the connecting column 313 is connected to a limiting block to prevent the connecting column 313 from detaching from the inside of the moving groove 103. Both ends of the support rod 311 are provided with two limiting plates. The two limiting plates are clamped on both sides of the through hole 104 to limit the support rod 311 and prevent the support rod 311 from detaching from the inside of the through hole 104.

[0039] Working principle: Connect this vehicle inspection lifting device to an external power supply device. The external power supply device is electrically connected to the vehicle inspection lifting device body 1, electric cylinder 204 and electric cylinder 317 and provides power. The external controller is electrically connected to the vehicle inspection lifting device body 1, electric cylinder 204 and electric cylinder 317 and controls them together.

[0040] The electric cylinder 204 is shortened by an external controller, and the height of this vehicle inspection lifting device gradually decreases until the bottom of the caster wheel 207 contacts the ground. The support plate 205 provides support for this device. Then the bottom of the support plate 205 is lifted off the ground, and the inspection personnel can disconnect the external power supply. By holding the n-shaped handle 202, the device can be moved to the desired position and then the operation can be reversed to fix the device. This design allows the device to be moved as needed.

[0041] The inspector can insert their hand into the L-shaped pull slot 305 and pull out the drawer 304 from the inner cavity of the tool cabinet 301. The inspector can temporarily store the inspection tools in the inner cavity of the drawer 304. The inspector can start the electric cylinder 317 through the external controller to control the extension or retraction of the electric cylinder 317. The electric cylinder 317 pushes or pulls the support rod 314 to move, and the support rod 314 rises or falls horizontally. The support rod 314 drives the angle between the L-shaped support plate 310 and the L-shaped support plate 312 to decrease or increase, thereby raising or lowering the position of the tool cabinet 301. The height of the tool cabinet 301 can be adjusted according to the height of different inspectors to accommodate maintenance personnel of different heights. This design eliminates the need for maintenance personnel to carry a large number of inspection tools. Maintenance personnel can temporarily store the inspection tools that are not needed at the moment in the drawer 304, reducing the labor intensity of maintenance personnel.

[0042] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A lifting device for motor vehicle inspection, characterized in that, include: Two motor vehicle inspection lifting device bodies (1) are provided. The bottom of each of the two motor vehicle inspection lifting device bodies (1) is fixedly connected to a base plate (101). One end of the surface of one of the base plates (101) is provided with an installation groove (102). One end of each side of the inner cavity of the installation groove (102) is provided with a moving groove (103). The other end of each side of the inner cavity of the installation groove (102) is provided with a moving groove (103). Both ends of the two base plates (101) are provided with a moving and fixing component (2). The interior of the installation groove (102) is provided with a lifting tool cabinet component (3).

2. The lifting device for motor vehicle inspection according to claim 1, characterized in that: The movable fixing component (2) includes two connecting plates (201), one of which is fixedly connected to one side of an n-shaped handle (202). Both sides of the two connecting plates (201) are provided with mounting holes (203). An electric cylinder (204) is fixedly embedded inside each of the four mounting holes (203). A support plate (205) is fixedly connected to the bottom of each of the four electric cylinders (204). Lifting blocks (206) are fixedly connected to both ends of one side of the bottom of the two connecting plates (201). A caster wheel (207) is fixedly installed at the bottom of each of the four lifting blocks (206).

3. The lifting device for motor vehicle inspection according to claim 1, characterized in that: The lifting tool cabinet assembly (3) includes a tool cabinet (301) and three drawers (304). Three sliding plates (302) are fixedly connected to both sides of the inner cavity of the tool cabinet (301). T-shaped grooves (303) are opened on the surface of each of the six sliding plates (302). L-shaped pull grooves (305) are opened on one side of each of the three drawers (304). T-shaped blocks (306) are fixedly connected to both sides of the bottom end of each of the three drawers (304). The surfaces of the three drawers (304) are movably embedded in the inner cavity of the tool cabinet (301). The surfaces of the six T-shaped blocks (306) are correspondingly movably embedded in the interior of the six T-shaped grooves (303).

4. A lifting device for motor vehicle inspection according to claim 3, characterized in that: Support blocks (307) are fixedly connected to both sides of the bottom of the tool cabinet (301). One end of each of the two support blocks (307) has a through groove (308) and the other end of each of the two support blocks (307) has a through hole (309). An L-shaped support plate (310) is movably embedded inside each of the two through grooves (308). A support rod (311) is fixedly connected to the other end of each of the two L-shaped support plates (310). An L-shaped support plate (312) is movably embedded inside each of the two through holes (309). A connecting column (313) is fixedly connected to one side of the other end of each of the two L-shaped support plates (312).

5. A lifting device for motor vehicle inspection according to claim 4, characterized in that: A second support rod (314) is movably embedded inside the two L-shaped support plates (310) and the two L-shaped support plates (312). An n-shaped connecting block (315) is fixedly connected to the surface of the second support rod (314). A connecting block (316) is movably fitted onto the surface of the n-shaped connecting block (315). An electric cylinder (317) is fixedly installed at the other end of the connecting block (316). The other end of the electric cylinder (317) is fixedly connected to the surface of the first support rod (311).

6. A lifting device for motor vehicle inspection according to claim 2, characterized in that: One end of each of the four connecting plates (201) is fixedly connected to the surfaces at both ends of the two base plates (101).

7. A lifting device for motor vehicle inspection according to claim 4, characterized in that: The surfaces of the two connecting columns (313) are movably embedded inside the two movable slots (103), and the surfaces at both ends of the support rod (311) are movably embedded inside the two through holes (104).

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