Maintenance lifting platform for automobile maintenance

Abstract

The utility model relates to the field of automobile maintenance, and discloses a maintenance lifting platform for automobile maintenance, which comprises a vehicle lifting platform, the bottom of the vehicle lifting platform is fixedly connected with an adjusting plate, the two sides of the top of the adjusting plate are both slidably connected with two clamping plates, the close sides of the two clamping plates are fixedly connected with toothed plates, and the toothed plates are fixedly connected with the adjusting plate. The bottom of the vehicle lifting table is fixedly connected with a motor, the driving end of the motor is fixedly connected with an adjusting gear, the exterior of the adjusting gear is meshed with the interior of a toothed plate, the tops of the multiple clamping plates are fixedly connected with lifting columns, and the interiors of the multiple lifting columns are slidably connected with lifting plates. According to the vehicle position adjusting device, the motor is started to drive the adjusting gear to rotate, the two toothed plates can drive the two clamping plates to get close to each other, and the clamping plates drive the two lifting columns to adjust the positions of vehicles with different vehicle widths.

Description

Technical Field

[0001] The utility model relates to the field of automobile maintenance, in particular to a maintenance lifting platform for automobile maintenance. Background Art

[0002] Maintenance lifts for vehicle maintenance rely primarily on hydraulic or electric drive systems to achieve their lifting function. When the lift is activated, a hydraulic pump or electric motor provides power, moving components such as the hydraulic cylinder and lead screw in the lifting mechanism, thereby raising or lowering the platform. During this process, the vehicle is smoothly lifted to the desired height, allowing maintenance personnel to perform repairs.

[0003] In the prior art, some maintenance lifts for automobile maintenance are not convenient for fixing the maintenance vehicle during use, which easily leads to the problem that the maintenance vehicle is difficult to drive to the designated location for maintenance. Therefore, a maintenance lift for automobile maintenance is proposed to address the above problems. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art, and the proposed maintenance lifting platform for automobile maintenance is intended to improve the problem of inconvenient limitation and fixing in the prior art.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A maintenance lifting platform for automobile maintenance includes a vehicle lifting platform, the bottom of the vehicle lifting platform is fixedly connected to an adjustment plate, both sides of the top of the adjustment plate are slidably connected to two clamping plates, the adjacent sides of the two clamping plates are fixedly connected to a gear plate, the bottom of the vehicle lifting platform is fixedly connected to a motor, the driving end of the motor is fixedly connected to an adjustment gear, the outer portion of the adjustment gear is meshed with the gear plate, the tops of multiple clamping plates are fixedly connected to rising columns, the interiors of multiple lifting columns are slidably connected to lifting plates, and the tops of the lifting plates are fixedly connected to the lifting plate.

[0007] As a further description of the above technical solution: an uphill inclined plate is fixedly connected to one side of the vehicle lifting platform, and a rubber pad is fixedly connected to the top of the uphill inclined plate.

[0008] As a further description of the above technical solution: the bottom of the vehicle lifting platform is fixedly connected to a support column, and the bottom of the support column is fixedly connected to a support base.

[0009] As a further description of the above technical solution: a slide rail is provided inside the adjustment plate, a slider is fixedly connected to the bottom of the clamping plate, and the outer portion of the slider is slidably connected to the inner portion of the slide rail.

[0010] As a further description of the above technical solution: the top of the limiting rod is fixedly connected to the limiting ring, and the limiting ring is ring-shaped.

[0011] As a further description of the above technical solution: a handle is fixedly connected to one side of the filter plate, a connecting block is fixedly connected to the bottom of the lifting plate, and an anti-slip pad is fixedly connected to the top of the connecting block.

[0012] As a further description of the above technical solution: the top of the lifting plate is fixedly connected to a rotating shaft, the internal rotation of the rotating shaft is connected to a limiting rod, the bottom of the limiting rod is rotatably connected to a transmission shaft, the bottom of the transmission shaft is rotatably connected to a positioning plate, the bottom of the positioning plate is fixedly connected to a telescopic rod, the outside of the telescopic rod is slidably connected to a retraction cylinder, and a reset component is sleeved on the outside of the telescopic rod.

[0013] As a further description of the above technical solution: the reset assembly includes a spring, and the inner part of the spring is sleeved on the outer part of the telescopic rod.

[0014] The utility model has the following beneficial effects:

[0015] 1. In the utility model, when the device is in use, the staff starts the motor to drive the adjusting gear to rotate. When the adjusting gear rotates, the adjusting gear can drive the two tooth plates to move in the direction of approaching each other. At this time, the two tooth plates can drive the two sets of clamping plates to approach each other, and the clamping plates drive the two sets of rising columns to adjust the positions of vehicles with different vehicle widths, which makes it convenient for the device to be lifted and lowered, and improves the stability of the device.

[0016] 2. In the present invention, when the device is in use, when the vehicle drives to the surface of the lifting plate, the tire can press the positioning plate downward to drive the telescopic rod to press down. At this time, the telescopic rod can drive the transmission shafts and the limit rods on both sides to fix and engage the vehicle tires, preventing the device from shaking and swaying when inspecting the vehicle, thereby improving the stability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A three-dimensional diagram of the maintenance lift platform for automobile maintenance proposed in the present utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the adjustment plate of the maintenance lifting platform for automobile maintenance proposed in the utility model;

[0019] Figure 3 This is a schematic diagram of the positioning plate structure of the maintenance lifting platform for automobile maintenance proposed in the utility model;

[0020] Figure 4 for Figure 3 Enlarged view of point A in the middle.

[0021] Legend:

[0022] 1. Vehicle lifting platform; 101. Uphill ramp; 102. Anti-slip pad; 103. Support column; 104. Support base; 105. Lifting plate; 106. Rising column; 107. Lifting plate; 108. Connecting block; 2. Adjusting plate; 201. Slider; 202. Slide rail; 203. Adjusting gear; 204. Tooth plate; 205. Clamping plate; 207. Motor; 3. Positioning plate; 301. Drive shaft; 302. Rotating shaft; 303. Limit rod; 304. Limiting ring; 305. Telescopic rod; 306. Spring; 307. Retracting cylinder. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] Reference Figures 1 to 3 As shown, the utility model provides an embodiment: a maintenance lift platform for automobile maintenance, including a vehicle lift platform 1, an adjustment plate 2 is fixedly connected to the bottom of the vehicle lift platform 1, two clamping plates 205 are slidably connected to both sides of the top of the adjustment plate 2, and a tooth plate 204 is fixedly connected to the adjacent sides of the two clamping plates 205. A motor 207 is fixedly connected to the bottom of the vehicle lift platform 1, and an adjustment gear 203 is fixedly connected to the driving end of the motor 207. The outer portion of the adjustment gear 203 is meshed with the tooth plate 204.

[0025] The tops of the multiple clamping plates 205 are all fixedly connected to the rising columns 106, and the interiors of the multiple rising columns 106 are all slidably connected to the lifting plates 107, and the tops of the lifting plates 107 are fixedly connected to the lifting plates 105. When the device is in use, the staff starts the motor 207 to drive the adjusting gear 203 to rotate. When the adjusting gear 203 rotates, the adjusting gear 203 can drive the two tooth plates 204 to move in the direction of approaching each other. At this time, the two tooth plates 204 can drive the two groups of clamping plates 205 to approach each other, and the clamping plates 205 drive the two groups of rising columns 106 to adjust the positions of vehicles with different vehicle widths, so that the device can be lifted and lowered conveniently;

[0026] An uphill inclined plate 101 is fixedly connected to one side of the vehicle lifting platform 1, and a rubber pad 102 is fixedly connected to the top of the uphill inclined plate 101. When the device is in use, the vehicle can be buffered by the uphill inclined plate 101 and the rubber pad 102 when it drives to the lifting platform. In addition, the anti-slip pad of the device can prevent the vehicle from slipping, thereby improving the stability of the device. The bottom of the vehicle lifting platform 1 is fixedly connected to a support column 103, and the bottom of the support column 103 is fixedly connected to a support base 104. When the device is in use, the device can be firmly fixed to the ground through the support column 103 and the support base 104, so that the device remains stable during use, thereby improving the stability of the device.

[0027] Reference Figures 2 to 4 The bottom of the holding plate 205 is fixedly connected to the slider 201, and the outside of the slider 201 is slidably connected to the inside of the slide rail 202. When the device is in use, the bottom of the slider 201 slides inside the slide rail 202, which is convenient for adjustment of the device. The top of the limit rod 303 is fixedly connected to the limit ring 304. The shape of the limit ring 304 is annular. When the device is in use, the device clamps the tire through two sets of limit rings 304 to keep the vehicle fixed, thereby improving the stability of the device. A handle is fixedly connected to one side of the filter plate, and the bottom of the lifting plate 107 is fixedly connected to the connecting block 108. The top of the connecting block 108 is fixedly connected to the anti-skid pad. The device can make the connecting block 108 and the lifting plate 105 fit more closely through the anti-skid pad, thereby improving the safety effect of the device.

[0028] When the vehicle is in the working state, the upper and lower ends of the vehicle are in the working state, and the upper and lower ends of the vehicle are in the working state, so that the vehicle can be put into the working state again.

[0029] Working principle: When the device is in use, the staff starts the motor 207 to drive the adjusting gear 203 to rotate. When the adjusting gear 203 rotates, the adjusting gear 203 can drive the two tooth plates 204 to move in a direction close to each other. At this time, the two tooth plates 204 can drive the two groups of clamping plates 205 to approach each other, and the clamping plates 205 drive the two groups of rising columns 106 to adjust the position of vehicles with different vehicle widths, which facilitates the lifting and lowering of the device and improves the stability of the device.

[0030] When the device is in use, when the vehicle drives to the surface of the lifting plate 105, the tire can press the positioning plate 3 downward to drive the telescopic rod 305 to be pressed down. At this time, the telescopic rod 305 can drive the transmission shafts 301 and the limit rods 303 on both sides to fix and engage the vehicle tires, preventing the device from shaking and swaying when inspecting the vehicle, thereby improving the stability of the device.

[0031] When the device is in use, when a vehicle drives to the lifting platform, the uphill slope 101 and the rubber pad 102 can be used for uphill cushioning. In addition, the anti-skid pad of the device can prevent the vehicle from slipping, thereby improving the stability of the device.

[0032] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A maintenance lift for automobile maintenance, comprising a vehicle lift (1), characterized in that: The bottom of the vehicle lifting platform (1) is fixedly connected to an adjustment plate (2), and two clamping plates (205) are slidably connected to both sides of the top of the adjustment plate (2), and the adjacent sides of the two clamping plates (205) are fixedly connected to a tooth plate (204). The bottom of the vehicle lifting platform (1) is fixedly connected to a motor (207), and the driving end of the motor (207) is fixedly connected to an adjustment gear (203), and the adjustment gear (203) is meshed with the tooth plate (204). The tops of the plurality of clamping plates (205) are fixedly connected to a rising column (106), and the interiors of the plurality of rising columns (106) are slidably connected to a lifting plate (107), and the tops of the lifting plates (107) are fixedly connected to the lifting plate (105).

2. The maintenance lifting platform for automobile maintenance according to claim 1, characterized in that: An uphill inclined plate (101) is fixedly connected to one side of the vehicle lifting platform (1), and a rubber pad (102) is fixedly connected to the top of the uphill inclined plate (101).

3. The maintenance lifting platform for automobile maintenance according to claim 1, characterized in that: The bottom of the vehicle lifting platform (1) is fixedly connected to a support column (103), and the bottom of the support column (103) is fixedly connected to a support base (104).

4. The maintenance lifting platform for automobile maintenance according to claim 1, characterized in that: A slide rail (202) is provided inside the adjustment plate (2), a slider (201) is fixedly connected to the bottom of the clamping plate (205), and the outside of the slider (201) is slidably connected to the inside of the slide rail (202).

5. The maintenance lifting platform for automobile maintenance according to claim 1, characterized in that: The top of the lifting plate (105) is fixedly connected to a rotating shaft (302), the rotating shaft (302) is internally rotatably connected to a limiting rod (303), the bottom of the limiting rod (303) is rotatably connected to a transmission shaft (301), the bottom of the transmission shaft (301) is rotatably connected to a positioning plate (3), the bottom of the positioning plate (3) is fixedly connected to a telescopic rod (305), the outside of the telescopic rod (305) is slidably connected to a shrinking cylinder (307), and the outside of the telescopic rod (305) is sleeved with a reset component.

6. The maintenance lifting platform for automobile maintenance according to claim 3, characterized in that: The bottom of the lifting plate (107) is fixedly connected to a connecting block (108), and the top of the connecting block (108) is fixedly connected to an anti-slip pad.

7. The maintenance lifting platform for automobile maintenance according to claim 5, characterized in that: The top of the limiting rod (303) is fixedly connected to a limiting ring (304), and the limiting ring (304) is annular in shape.

8. The maintenance lifting platform for automobile maintenance according to claim 5, characterized in that: The reset assembly comprises a spring (306), the interior of the spring (306) being sleeved on the exterior of the telescopic rod (305).

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