Maintenance platform based on automobile detection

Abstract

The utility model relates to the technical field of automobile maintenance, and discloses a maintenance platform based on automobile detection, which comprises a bottom plate, an adjusting support plate movably mounted at the upper end of the bottom plate, and an adjusting limiting mechanism arranged at the top end of the bottom plate, and the adjusting limiting mechanism comprises a distance adjusting mechanism mounted in the bottom plate. Height-adjusting limiting mechanisms are installed above and on the two sides of the distance adjusting mechanism, a motor is started to drive a rotating rod to rotate, the rotating rod rotates to drive a gear and a gear block to rotate in a meshed mode, and therefore the motor is driven to move, and the motor moves to drive the rotating rod and a sliding rotating disc to move. The stability in the moving process can be improved while the sliding rotating disc rotates on the inner wall of the sliding groove to drive the guide limiting plates to move, the guide limiting plates are driven to move through movement of the rotating rod to adjust the distance between the two guide limiting plates, and therefore the automobile seat can adapt to various automobile types of different sizes, the adaptability is improved, and the practicability is high. And maintenance personnel can conveniently carry out maintenance and use.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile maintenance, in particular to a maintenance platform based on automobile detection. Background Art

[0002] Automobile inspection is an inspection to determine the technical condition or working ability of the automobile. During the use of the automobile, as the use time or mileage increases, its parts gradually wear, corrode, deform, age, and the lubricant deteriorates, which causes the clearance of the mating pairs to become larger, causing loose movement, vibration, noise, and air, water, and oil leakage, resulting in a decline in the technical performance of the automobile. Automobile inspection is to determine the current actual status of the automobile in order to facilitate subsequent automobile maintenance operations.

[0003] For example, a work platform for automobile inspection and maintenance disclosed in Chinese patent CN213473090U mainly solves the problem that, by arranging a baffle and a moving rod on a support plate, after the maintenance vehicle moves to the support plate, the moving rod is moved according to the model and size of the maintenance vehicle, and the moving rod drives the movement of the baffle to prevent the vehicle from sliding backward. After the position is determined, it is fixed with a card block to ensure that the baffle can effectively prevent the maintenance vehicle from sliding backward, thereby ensuring the safety of the maintenance personnel.

[0004] The maintenance work platform drives the baffle to move by moving the moving rod, so as to prevent the car from sliding backward and ensure the safety of the maintenance personnel. However, the distance between the two supporting plates of the maintenance platform is fixed, so it can only support specific models. It cannot support larger or smaller models. This has great limitations and is not convenient for maintenance personnel to use for maintenance. Utility Model Content

[0005] The purpose of the utility model is to provide a maintenance platform for automobile inspection, which solves the problem that the distance between the two support plates of the maintenance platform is fixed, so that it can only support specific models, and cannot support larger or smaller models, which has great limitations and is inconvenient for maintenance personnel to use for maintenance.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a maintenance platform based on automobile inspection, comprising a bottom plate;

[0007] An adjustment support plate movably mounted on the upper end of the base plate;

[0008] And it includes an adjustment and limiting mechanism arranged on the top of the bottom plate, the adjustment and limiting mechanism includes a spacing adjustment mechanism installed inside the bottom plate, and height adjustment and limiting mechanisms are installed above and on both sides of the spacing adjustment mechanism.

[0009] Preferably, the spacing adjustment mechanism includes a groove formed at the top of the adjusting support plate, the bottom of the inner wall of the groove is provided with a limited sliding groove, the inner wall of the limited sliding groove is fixedly connected with a sliding rod, the outer wall of the sliding rod is slidably connected with a sliding block, the top of the sliding block is fixedly connected with a motor, the output end of the motor is fixedly connected with a rotating rod, the outer wall of the rotating rod is fixedly connected with a gear, the gear is meshed with a tooth block, the outer wall of the tooth block is fixedly connected to the inner wall of the groove, and rotating grooves are provided on both sides of the inner wall of the groove, the outer wall of the rotating rod is fixedly connected with a sliding turntable, and the outer wall of the sliding turntable is rotatably connected to the inner wall of the rotating groove, and the rotating rod is rotatably connected to a guide limiting plate at one end away from the motor through a bearing, and the outer wall of the guide limiting plate The climbing plate is fixedly connected to the wall. By starting the motor in the spacing adjustment mechanism, the rotating rod can be driven to rotate. The rotation of the rotating rod can drive the gear and the tooth block to mesh and rotate, thereby driving the motor to move through the sliding connection between the sliding rod and the sliding block. The movement of the motor can drive the rotating rod and the sliding turntable to move. The sliding turntable rotates on the inner wall of the slide groove, while driving the guide limit plate to move, and the stability during the movement can be increased. The movement of the rotating rod can drive the guide limit plate to move, so that the distance between the two guide limit plates can be adjusted. This can adapt to a variety of vehicle models of different sizes, improve adaptability, and facilitate maintenance personnel to use and repair.

[0010] Preferably, the height adjustment limit mechanism comprises a through slot provided at the bottom end of the guide limit plate and a groove at the top of the adjusting support plate, the inner wall of the through slot is fixedly connected with a torsion spring, the torsion spring is fixedly connected with a rotating shaft at one end away from the through slot, and the outer wall of the rotating shaft is fixedly connected with an oblique limiting plate, and the outer wall of the adjusting support plate is fixedly connected with a lifting column, and the bottom end of the inner wall of the guide limit plate is fixedly connected with a limiting block at one end away from the oblique limiting plate. When the wheel contacts and squeezes the oblique limiting plate in the height adjustment limit mechanism, the rotating shaft is driven to rotate, and the rotating shaft can drive the torsion spring to rotate through the rotation of the rotating shaft, thereby driving the oblique limiting plate to retract into the groove. When the wheel presses over the oblique limiting plate, the torsion spring can rebound and reset, thereby driving the rotating shaft and the oblique limiting plate to rotate and reset, thereby limiting the wheel. At the same time, the limiting block away from one end thereof can also limit the wheel, so that the vehicle can be prevented from slipping. The adjusting support plate can be driven to perform lifting and lowering work by lifting the column, thereby lifting and lowering the vehicle.

[0011] Preferably, there are two guide limit plates, which are symmetrically distributed on the top of the adjustment support plate.

[0012] Preferably, there are two oblique limiting plates, which are symmetrically distributed in the guide limiting plate.

[0013] Preferably, the inner wall of the rotating groove formed on the inner wall of the groove formed on the top of the adjusting support plate is matched with the outer wall of the sliding rotating disk.

[0014] Preferably, the inner wall of the through groove formed at the bottom end of the inner wall of the guide limiting plate is matched with the outer wall of the oblique limiting plate.

[0015] The utility model provides a maintenance platform based on automobile detection. The maintenance platform based on automobile detection has the following beneficial effects:

[0016] 1. The maintenance platform for automobile inspection can drive the rotating rod to rotate by starting the motor in the spacing adjustment mechanism, and the rotating rod can drive the gear and the tooth block to mesh and rotate through the rotation of the rotating rod, thereby driving the motor to move through the sliding connection between the sliding rod and the sliding block, and the movement of the motor can drive the rotating rod and the sliding turntable to move, and the sliding turntable can drive the guide limit plate to move while rotating on the inner wall of the slide groove, and can also increase the stability during the movement process, and the guide limit plate can be driven to move by the movement of the rotating rod, so that the distance between the two guide limit plates can be adjusted, so that it can adapt to a variety of different sizes of vehicle models, improve adaptability, and facilitate maintenance personnel to use;

[0017] 2. The maintenance platform for automobile inspection drives the rotating shaft to rotate when the wheel contacts and squeezes the oblique limit plate in the height-adjusting limit mechanism, and the rotation of the rotating shaft drives the torsion spring to rotate, thereby driving the oblique limit plate to retract into the groove. When the wheel presses over the oblique limit plate, the torsion spring rebounds and resets, thereby driving the rotating shaft and the oblique limit plate to rotate and reset, thereby limiting the wheel. At the same time, the limit block away from one end thereof can also limit the wheel, thereby preventing the vehicle from slipping. By raising the column, the adjustable support plate can be driven to lift and lower, thereby lifting and lowering the vehicle. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the internal structure of the utility model from a top view;

[0020] Figure 3 This is a schematic diagram of the structure of the spacing adjustment mechanism of the utility model;

[0021] Figure 4 It is a schematic diagram of the structure of the height-adjusting and limiting mechanism of the utility model.

[0022] In the figure: 1. bottom plate; 2. adjusting support plate; 3. adjusting limit mechanism; 31. spacing adjustment mechanism; 311. sliding rod; 312. sliding block; 313. motor; 314. rotating rod; 315. gear; 316. tooth block; 317. sliding turntable; 318. guide limit plate; 319. climbing plate; 32. height-adjusting limit mechanism; 321. torsion spring; 322. rotating shaft; 323. oblique limit plate; 324. lifting column; 325. limit block. DETAILED DESCRIPTION Embodiment 1

[0023] like Figure 1-4As shown, the utility model provides a technical solution: a maintenance platform based on automobile inspection, comprising a base plate 1, an adjustment support plate 2 movably mounted on the upper end of the base plate 1, and an adjustment limit mechanism 3 arranged at the top end of the base plate 1, the adjustment limit mechanism 3 comprises a spacing adjustment mechanism 31 installed inside the base plate 1, and height adjustment limit mechanisms 32 are installed above and on both sides of the spacing adjustment mechanism 31, the spacing adjustment mechanism 31 comprises a groove arranged at the top end of the adjustment support plate 2, a limiting slide groove is arranged at the bottom end of the inner wall of the groove, a slide rod 311 is fixedly connected to the inner wall of the limiting slide groove, and the outer wall of the slide rod 311 is slidably connected to the A slider 312 is connected, the top of the slider 312 is fixedly connected to a motor 313, the output end of the motor 313 is fixedly connected to a rotating rod 314, the outer wall of the rotating rod 314 is fixedly connected to a gear 315, the gear 315 is meshed with a tooth block 316, the outer wall of the tooth block 316 is fixedly connected to the inner wall of the groove, the inner wall of the groove is provided with rotating grooves on both sides, the outer wall of the rotating rod 314 is fixedly connected to a sliding rotating disk 317, the inner wall of the rotating groove provided on the inner wall of the groove provided on the top of the adjusting support plate 2 is adapted to the outer wall of the sliding rotating disk 317, the outer wall of the sliding rotating disk 317 is rotatably connected to the inner wall of the rotating groove, and the rotating rod 314 is away from the motor 313 through the end The bearing is rotatably connected with a guide limit plate 318, and the inner wall of the through groove opened at the bottom of the inner wall of the guide limit plate 318 is adapted to the outer wall of the oblique limit plate 323. There are two guide limit plates 318, and the guide limit plates 318 are symmetrically distributed at the top of the adjustment support plate 2. The outer wall of the guide limit plate 318 is fixedly connected with a climbing plate 319. When it is necessary to adjust the distance between the guide limit plates 318 according to the distance between the left and right wheels of the car, the motor 313 can be started, and its output end will drive the rotating rod 314 to rotate. When the rotating rod 314 rotates, it can drive the gear 319 fixedly connected to its outer wall. 15 is rotated, and when the gear 315 rotates, it can mesh and rotate with the tooth block 316, thereby driving the motor 313 to move through the sliding connection between the slide bar 311 and the slider 312, and when the motor 313 moves, it can drive the sliding turntable 317 fixedly connected to the outer wall of the rotating rod 314 to rotate, and at this time the sliding turntable 317 will slide and rotate on the inner wall of the sliding groove, thereby providing stable support during the movement, and then the guide limit plate 318 rotatably connected to the top of the rotating rod 314 can move left and right, so that the distance between the two guide limit plates 318 can be adjusted.

[0024] In this embodiment, by starting the motor 313 in the spacing adjustment mechanism 31, the rotating rod 314 can be driven to rotate. The rotation of the rotating rod 314 can drive the gear 315 and the tooth block 316 to mesh and rotate, thereby driving the motor 313 to move through the sliding connection between the slide rod 311 and the slider 312. The movement of the motor 313 can drive the rotating rod 314 and the sliding turntable 317 to move. The sliding turntable 317 rotates on the inner wall of the slide groove, while driving the guide limit plate 318 to move, and the stability during the movement can also be increased. The movement of the rotating rod 314 can drive the guide limit plate 318 to move, so that the distance between the two guide limit plates 318 can be adjusted. In this way, it can adapt to a variety of vehicle models of different sizes, improve adaptability, and facilitate maintenance personnel to use it. Embodiment 2

[0025] On the basis of Example 1, a preferred embodiment of a maintenance platform for automobile inspection provided by the utility model is as follows: the height-adjusting limit mechanism 32 includes a through slot at the bottom end of the guide limit plate 318 and a groove at the top end of the adjusting support plate 2, the inner wall of the through slot is fixedly connected with a torsion spring 321, the torsion spring 321 is fixedly connected with a rotating shaft 322 at one end away from the through slot, the outer wall of the rotating shaft 322 is fixedly connected with an oblique limit plate 323, there are two oblique limit plates 323, and the oblique limit plates 323 are symmetrically distributed in the guide limit plate 318, the outer wall of the adjusting support plate 2 is fixedly connected with a lifting column 324, the bottom end of the inner wall of the guide limit plate 318 is fixedly connected with a limiting block 325 away from the oblique limit plate 323, when the car drives onto the guide limit plate 318 through the climbing plate 319, the wheels can contact the oblique limit The plate 323 will then squeeze the oblique limiting plate 323, and the squeezed oblique limiting plate 323 will rotate through the rotation connection between the rotating shaft 322 and the inner wall of the groove, and then will drive the torsion spring 321 to rotate, and the oblique limiting plate 323 will retract into the groove at this time, and then until the wheel presses over the oblique limiting plate 323, the torsion spring 321 can rebound and reset, thereby driving the rotating shaft 322 and the oblique limiting plate 323 to reset and rotate, and the oblique limiting plate 323 can limit the wheel at this time to prevent the vehicle from slipping, and the limiting block 325 away from one end of the oblique limiting plate 323 can limit the rear wheel of the vehicle, and by starting the lifting column 324, the adjusting support plate 2 can be driven to perform lifting work, thereby lifting and lowering the vehicle.

[0026] In this embodiment, when the wheel contacts and squeezes the oblique limiting plate 323 in the height adjustment limiting mechanism 32, the rotating shaft 322 is driven to rotate, and the rotation of the rotating shaft 322 can drive the torsion spring 321 to rotate, thereby driving the oblique limiting plate 323 to retract into the groove. When the wheel presses over the oblique limiting plate 323, the torsion spring 321 can rebound and reset, thereby driving the rotating shaft 322 and the oblique limiting plate 323 to rotate and reset, thereby limiting the wheel. At the same time, the limiting block 325 away from one end thereof can also limit the wheel. In this way, the vehicle can be prevented from slipping. By raising the column 324, the adjusting support plate 2 can be driven to be raised and lowered, thereby raising and lowering the vehicle.

Claims

1. A maintenance platform for automobile inspection, comprising a base plate (1); An adjustment support plate (2) movably mounted on the upper end of the base plate (1); and comprises an adjustment and limiting mechanism (3) arranged on the top of the bottom plate (1), characterized in that: The adjustment and limiting mechanism (3) comprises a spacing adjustment mechanism (31) installed inside the base plate (1), and height adjustment and limiting mechanisms (32) are installed above and on both sides of the spacing adjustment mechanism (31); The spacing adjustment mechanism (31) comprises a groove formed at the top of the adjustment support plate (2), a limit slide groove formed at the bottom of the inner wall of the groove, a slide rod (311) being fixedly connected to the inner wall of the limit slide groove, a slider (312) being slidably connected to the outer wall of the slider (311), a motor (313) being fixedly connected to the top of the slider (312), a rotating rod (314) being fixedly connected to the output end of the motor (313), a gear (315) being fixedly connected to the outer wall of the rotating rod (314), and the gear (315) being fixedly connected to the outer wall of the gear (315) is meshed with a tooth block (316), the outer wall of the tooth block (316) is fixedly connected to the inner wall of the groove, and the inner wall of the groove is provided with rotation grooves on both sides, the outer wall of the rotating rod (314) is fixedly connected to a sliding rotating disk (317), and the outer wall of the sliding rotating disk (317) is rotatably connected to the inner wall of the rotating groove, and the end of the rotating rod (314) away from the motor (313) is rotatably connected to a guide limit plate (318) through a bearing, and the outer wall of the guide limit plate (318) is fixedly connected to a climbing plate (319); The height adjustment limit mechanism (32) comprises a through slot formed at the bottom end of the guide limit plate (318) and a groove formed at the top end of the adjustment support plate (2); a torsion spring (321) is fixedly connected to the inner wall of the through slot; an end of the torsion spring (321) away from the through slot is fixedly connected to a rotating shaft (322); an outer wall of the rotating shaft (322) is fixedly connected to an oblique limit plate (323); an outer wall of the adjustment support plate (2) is fixedly connected to a lifting column (324); and an end of the inner wall of the guide limit plate (318) away from the oblique limit plate (323) is fixedly connected to a limit block (325).

2. The maintenance platform for automobile inspection according to claim 1, characterized in that: The number of the guide limit plates (318) is two, and the guide limit plates (318) are symmetrically distributed on the top of the adjustment support plate (2).

3. The maintenance platform based on automobile detection according to claim 1 is characterized in that: The number of the oblique limiting plates (323) is two, and the oblique limiting plates (323) are distributed in the guide limiting plate (318) in a symmetrical structure.

4. The maintenance platform based on automobile inspection according to claim 1 is characterized in that: The inner wall of the rotating groove formed on the inner wall of the groove formed on the top of the adjusting support plate (2) is adapted to the outer wall of the sliding rotating disk (317).

5. The maintenance platform based on automobile detection according to claim 1 is characterized in that: The inner wall of the through groove formed at the bottom end of the inner wall of the guide limiting plate (318) is adapted to the outer wall of the oblique limiting plate (323).

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