Automobile lifting machine with anti-skid structure

Abstract

The utility model discloses an automobile lifting machine with an anti-skidding structure, which relates to the technical field of automobile lifting machines and comprises a base, two groups of bearing plates are vertically and movably mounted at the upper end of the base, a plurality of groups of anti-skidding bulges are arranged at the upper ends of the bearing plates, and mounting grooves are formed in the right sides of the bearing plates. A sliding plate is vertically and movably mounted in the mounting groove, and a hydraulic matching mechanism is arranged at the lower end of the sliding plate. An automobile moves to the position above the two bearing plates through the hinge plate, anti-skid treatment is conducted through the anti-skid protrusions, then when front wheels of the automobile press the sliding plate, the sliding plate moves downwards at the moment, the first hydraulic cylinder presses hydraulic oil downwards, and the hydraulic oil enters the second hydraulic cylinder through the main oil cylinder and the oil pipe; and the second hydraulic cylinder pushes the limiting plate to move upwards, so that the limiting plate can limit the vehicle to continue to move forwards and prevent the vehicle from driving over.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile lifts, in particular to an automobile lift with an anti-slip structure. Background Art

[0002] Hydraulic lift is a car repair machine used in the car repair industry. It plays a vital role in car repair and maintenance. The overhaul and repair of the whole vehicle cannot be separated from the hydraulic lift. With the increase in the sales volume of automobiles in my country, the demand for lifts as an important tool for car repair has also greatly increased. Car lifts are equipment for lifting cars during car repair. When operating, the car is first driven to the lift station, and then the car can be lifted to a certain height through manual operation to facilitate car repair.

[0003] In maintenance and repair enterprises of various sizes, whether they are comprehensive repair shops that repair various types of vehicles or street shops with a single business scope, almost all of them are equipped with lifts. However, most lifts basically do not have a fixing device to fix the tires of the vehicle body, which makes the lifts have certain safety hazards in use. Utility Model Content

[0004] In order to overcome the above-mentioned defects in the prior art, the utility model provides a car lift with an anti-skid structure.

[0005] The technical solution adopted by the utility model to solve the technical problem is: a car lift with an anti-skid structure, comprising a base, two groups of load-bearing plates are movably installed up and down on the upper end of the base, a plurality of groups of anti-skid protrusions are arranged on the upper ends of the load-bearing plates, a mounting groove is arranged inside the right side of the load-bearing plates, a slide plate is movably installed up and down inside the mounting groove, and a hydraulic matching mechanism is arranged at the lower end of the slide plate.

[0006] Furthermore, the hydraulic matching mechanism includes a master cylinder, which is fixedly mounted at the bottom of the mounting groove, and the upper end of the master cylinder is connected to a plurality of groups of first hydraulic cylinders, and the upper end of the first hydraulic cylinders is fixedly mounted with a slide plate.

[0007] Furthermore, the right end of the master oil cylinder is fixedly connected to the oil pipe, the end of the oil pipe is fixedly connected to the second hydraulic cylinder, the telescopic end of the second hydraulic cylinder is fixedly connected to the mounting plate, and the upper end of the mounting plate is fixedly connected to the limit plate.

[0008] Furthermore, a hinged plate is movably mounted on the left end of the load-bearing plate.

[0009] Furthermore, a telescopic device is fixedly installed on the upper right end of the base, a first slider is fixedly installed on the telescopic end of the telescopic device, the first slider is slidably installed on the base left and right, and a fixed block is fixedly installed on the upper left end of the base.

[0010] Furthermore, a first connecting frame is movably mounted on the upper left end of the first sliding block, and the upper left end of the first connecting frame is movably mounted on the second sliding block.

[0011] Furthermore, a second connecting frame is movably mounted on the upper right end of the fixed block, and the upper right end of the second connecting frame is movably mounted on the third sliding block.

[0012] Furthermore, the second sliding block and the third sliding block are slidably mounted on the bottom of the load-bearing plate, and the first connecting frame and the second connecting frame are movably mounted via a connecting column.

[0013] The beneficial effect of the utility model is as follows: the car is moved to the top of the two groups of load-bearing plates through the hinged plate, and anti-skid treatment is performed through the anti-skid protrusions. Then when the front wheels of the car press against the slide plate, the slide plate moves downward, causing the first hydraulic cylinder to press the hydraulic oil downward, causing the hydraulic oil to enter the second hydraulic cylinder through the main oil cylinder and the oil pipe, causing the second hydraulic cylinder to push the limit plate to move upward, so that the limit plate can limit the vehicle from continuing to move forward and prevent the vehicle from passing. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0015] Figure 1 It is a front cross-sectional view of the utility model;

[0016] Figure 2 It is an enlarged view of point A of the utility model;

[0017] Figure 3 It is a top view of the utility model.

[0018] In the figure: 1. base, 2. telescopic device, 3. first slider, 4. fixed block, 5. first connecting frame, 6. second connecting frame, 7. second slider, 8. third slider, 9. load-bearing plate, 91. mounting groove, 10. hinged plate, 11. anti-slip protrusion, 12. connecting column, 13. slide plate, 14. first hydraulic cylinder, 15. main oil cylinder, 16. oil pipe, 17. second hydraulic cylinder, 18. mounting plate, 19. limit plate. DETAILED DESCRIPTION

[0019] In order to more clearly illustrate the technical solution of the utility model, the utility model is further described below in conjunction with the accompanying drawings. Obviously, the accompanying drawings described below are only one embodiment of the utility model. For ordinary technicians in this field, without paying any creative work, other embodiments can be obtained based on this drawing and embodiment, which all belong to the protection scope of the utility model.

[0020] like Figure 1The utility model includes a base 1, and two groups of load-bearing plates 9 are movably installed on the upper end of the base 1, and a telescopic device 2 is fixedly installed on the upper right end of the base 1 by bolts. The telescopic end of the telescopic device 2 is fixedly installed with a first slider 3, and the first slider 3 is slidably installed on the base 1 left and right. A fixed block 4 is welded and installed on the upper left end of the base 1, and a first connecting frame 5 is hingedly installed on the upper left end of the first slider 3, and the upper left of the first connecting frame 5 is hingedly installed on the second slider 7, and the upper right end of the fixed block 4 is hingedly installed on the second connecting frame 6, and the upper right of the second connecting frame 6 is hingedly installed on the third slider 8, the second slider 7 and the third slider 8 are slidably installed on the bottom of the load-bearing plate 9, and the first connecting frame 5 and the second connecting frame 6 are movably installed through a connecting column 12.

[0021] like Figures 1 to 3 As shown, a plurality of groups of anti-skid protrusions 11 are provided on the upper end of the load-bearing plate 9, and the anti-skid protrusions 11 are used to prevent the wheels from skidding.

[0022] like Figures 1 to 3 As shown, a mounting groove 91 is provided inside the right side of the load-bearing plate 9, and a slide plate 13 is movably installed up and down inside the mounting groove 91. A hydraulic matching mechanism is provided at the lower end of the slide plate 13, and the hydraulic matching mechanism includes a master cylinder 15, and the master cylinder 15 is fixedly installed at the bottom of the mounting groove 91. The upper end of the master cylinder 15 is connected to a plurality of groups of first hydraulic cylinders 14, and the slide plate 13 is fixedly installed on the upper end of the first hydraulic cylinder 14. The right end of the master cylinder 15 is fixedly connected to an oil pipe 16, and the end of the oil pipe 16 is fixedly connected to a second hydraulic cylinder 17, and the telescopic end of the second hydraulic cylinder 17 is fixedly connected to a mounting plate 18, and the upper end of the mounting plate 18 is fixedly connected to a limit plate 19.

[0023] like Figure 1 As shown, a hinged plate 10 is movably mounted on the left end of the load-bearing plate 9 .

[0024] When the utility model is in use, the automobile moves to the top of the two groups of load-bearing plates 9 through the hinged plate 10, and the anti-skid treatment is performed through the anti-skid protrusions 11. Then, when the front wheels of the automobile press against the slide plate 13, the slide plate 13 moves downward, so that the first hydraulic cylinder 14 presses the hydraulic oil downward, and the hydraulic oil enters the second hydraulic cylinder 17 through the main oil cylinder 15 and the oil pipe 16, so that the second hydraulic cylinder 17 pushes the limit plate 19 to move upward, so that the limit plate 19 can limit the vehicle from continuing to move forward and prevent the vehicle from passing.

[0025] The above embodiments are only exemplary embodiments of the present invention and are not intended to limit the present invention. The protection scope of the present invention is defined by the claims. Those skilled in the art may make various modifications or equivalent substitutions to the present invention within the essence and protection scope of the present invention, and such modifications or equivalent substitutions shall also be deemed to fall within the protection scope of the present invention.

Claims

1. A car lift with an anti-skid structure, comprising a base (1), characterized in that: Two groups of load-bearing plates (9) are movably mounted on the upper end of the base (1), and a plurality of groups of anti-slip protrusions (11) are arranged on the upper end of the load-bearing plate (9). A mounting groove (91) is arranged inside the right side of the load-bearing plate (9), and a sliding plate (13) is movably mounted inside the mounting groove (91), and a hydraulic matching mechanism is arranged at the lower end of the sliding plate (13).

2. The car lift with anti-skid structure according to claim 1, characterized in that: The hydraulic matching mechanism comprises a main oil cylinder (15), the main oil cylinder (15) is fixedly mounted on the bottom of the mounting groove (91), the upper end of the main oil cylinder (15) is connected to a plurality of groups of first hydraulic cylinders (14), and the upper end of the first hydraulic cylinders (14) is fixedly mounted with a slide plate (13).

3. The car lift with anti-skid structure according to claim 2, characterized in that: The right end of the master oil cylinder (15) is fixedly connected to an oil pipe (16), the end of the oil pipe (16) is fixedly connected to a second hydraulic cylinder (17), the telescopic end of the second hydraulic cylinder (17) is fixedly connected to a mounting plate (18), and the upper end of the mounting plate (18) is fixedly connected to a limit plate (19).

4. The car lift with anti-skid structure according to claim 1, characterized in that: A hinged plate (10) is movably mounted on the left end of the load-bearing plate (9).

5. The car lift with anti-skid structure according to claim 1, characterized in that: A telescopic device (2) is fixedly mounted on the upper right end of the base (1); a first sliding block (3) is fixedly mounted on the telescopic end of the telescopic device (2); the first sliding block (3) is slidably mounted on the base (1) leftward and rightward; and a fixing block (4) is fixedly mounted on the upper left end of the base (1).

6. The car lift with anti-skid structure according to claim 5, characterized in that: The first connecting frame (5) is movably mounted on the upper left end of the first sliding block (3), and the upper left end of the first connecting frame (5) is movably mounted on the second sliding block (7).

7. The car lift with anti-skid structure according to claim 6, characterized in that: A second connecting frame (6) is movably mounted on the upper right end of the fixed block (4), and the upper right end of the second connecting frame (6) is movably mounted on a third sliding block (8).

8. The car lift with anti-skid structure according to claim 7, characterized in that: The second sliding block (7) and the third sliding block (8) are slidably mounted on the bottom of the load-bearing plate (9), and the first connecting frame (5) and the second connecting frame (6) are movably mounted via a connecting column (12).

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