Automobile maintenance tilting device for automobile maintenance

Abstract

The utility model relates to the technical field of automobile maintenance, in particular to an automobile maintenance tilting device for automobile maintenance, which comprises a maintenance platform, slopes are arranged at two ends of the maintenance platform, first grooves are arranged at the top end of the maintenance platform, and a second groove is arranged at the top end of the maintenance platform and positioned between the two first grooves. A hydraulic telescopic rod is installed at the bottom end of the interior of the first groove, and a supporting plate is installed above the hydraulic telescopic rod. The automobile maintenance platform has the beneficial effects that wheels can be stably fixed in the limiting grooves, so that automobiles with different lengths can be stably parked on the maintenance platform and are not easy to move or even roll down; an automobile and wheels are stably clamped on the supporting plate, and the supporting plate, the reinforcing plate and the automobile can be driven to be safely and stably inclined by a certain angle through stretching and retracting of the hydraulic telescopic rod and the universal connecting base, so that workers can maintain the automobile safely.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile maintenance, in particular to an automobile maintenance tilting device for automobile maintenance. Background Art

[0002] With the development of Chinese society and the increase in the number of cars, car maintenance is very common. When a car is being repaired, the bottom of the car needs to be repaired. Car maintenance is a general term for car maintenance and repair. It is to use technical means to check the faulty car, find out the cause of the fault, and take certain measures to eliminate the fault and restore it to a certain performance and safety standard.

[0003] Automobile maintenance includes major overhaul and minor overhaul. Major overhaul refers to restorative repairs that repair or replace any parts (including basic parts) of the automobile to restore the automobile to its perfect technical condition and completely (or nearly completely) restore the life of the automobile.

[0004] Automobile maintenance is very common. When a car is being repaired, the bottom of the car needs to be repaired. In some cases, the car needs to be tilted during maintenance to facilitate better operation by personnel. When repairing the bottom of the car, a maintenance pit used by various repair shops is often used. Support plates are provided on both sides of the maintenance pit. When the car drives onto the two support plates, personnel can stand in the maintenance pit to repair the bottom of the car; multiple hydraulic cylinders are often provided at the bottom of the support plate, and the multiple hydraulic cylinders can drive the support plate to rise, fall or tilt.

[0005] Prior art Chinese patent publication number "CN215711471U" provides an automobile repair tilting device for automobile repair, comprising two vertical frames, cross beams are arranged at the top ends of the two vertical frames, a motor is arranged on one side of the upper end of the cross beam, the output shaft of the motor is connected with a first threaded rotating rod through a coupling, a first transmission wheel is sleeved on the output shaft of the motor, a transmission belt is sleeved on the first transmission wheel, a second transmission wheel is wrapped around the other end of the transmission belt, a second threaded rotating rod is sleeved on the inner ring of the second transmission wheel, and the first threaded rotating rod and the second threaded rotating rod are both vertically installed, and the first threaded rotating rod and the second threaded rotating rod are matched with support frames, and the end faces of the support frames on both sides that are close to each other are respectively provided with automobile support components.

[0006] The device not only realizes the lifting and lowering of the entire car, but also realizes the support of one side of the car, thereby completing the tilting operation and facilitating maintenance.

[0007] With the existing automobile repair tilting device, after the automobile is parked on the repair platform and is being tilted for repair, the distances between the front and rear wheels are different due to the different lengths of the automobiles. Therefore, the front and rear wheels cannot be limited and abutted to be fastened, which easily causes the automobile to roll off the repair platform and cause danger. Moreover, after the automobile is tilted, it is easy to slide to the lower side on the repair platform or even roll over, which is quite dangerous. The limit clamping cannot be performed to ensure the stable tilting of the automobile. Utility Model Content

[0008] The utility model aims to solve the problem in the prior art that due to the different lengths of the cars, the distances between the front and rear wheels are also different, so the front and rear wheels cannot be limited, abutted and fastened, which easily causes the car to roll off the maintenance platform and cause danger, and proposes a car maintenance tilting device for car maintenance.

[0009] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0010] A car repair tilting device is designed for car repair, comprising a repair platform, with slopes arranged at both ends of the repair platform, a first groove being opened at the top of the repair platform, a second groove being opened at the top of the repair platform and between the two first grooves, a hydraulic telescopic rod being installed at the inner bottom end of the first groove, a support plate being installed above the hydraulic telescopic rod, a universal connecting seat being installed between the support plate and the top of the hydraulic telescopic rod, a reinforcement plate being fixed between the two support plates and directly above the second groove, a limiting groove being opened at the top of the support plate, a tightening strip being installed inside the limiting groove and close to the reinforcement plate, and an electric push rod being installed on one side of the tightening strip and at a position above the reinforcement plate.

[0011] Furthermore, baffles are fixed at both ends of the two support plates, a clamping plate is installed on the inner side of the baffle, a protective pad is pasted on the inner side of the clamping plate, a guide rod is fixed on the outer side of the clamping plate, a guide hole and a connecting hole are opened on the surface of the baffle and located at the outer side of the clamping plate, the guide rod slides through the guide hole, a tightening screw passes through the inside of the connecting hole, and the inner end of the tightening screw presses against the middle of the outer side of the clamping plate.

[0012] Furthermore, the maintenance platform is a rectangular structure and is horizontally arranged, the two ends of the first groove protrude from the two sides of the maintenance platform, and the second groove is connected to the first groove and both are horizontally arranged.

[0013] Furthermore, the hydraulic telescopic rod is vertically arranged and rotatably connected to the bottom end of the support plate through the universal connecting seat. The support plate is a long strip plate structure and is horizontally arranged directly above the first groove, and its length is greater than the length of the first groove.

[0014] Furthermore, the reinforcement plate is a long rectangular structure and is horizontally arranged, and the limiting groove is a long groove structure, the depth of which is less than the thickness of the support plate, and the length of which is less than the length of the support plate.

[0015] Furthermore, the tightening strip is a long strip structure and is horizontally arranged, and the top end does not protrude from the top end of the limiting groove. Its abutment surface is an inclined surface structure, and its length is equal to the length of the limiting groove. The electric push rod is horizontally arranged and arranged on the outside of the support plate.

[0016] Furthermore, the baffle is a rectangular plate structure and is vertically arranged at both ends of the limiting groove. The clamping plate is a rectangular plate structure and is vertically arranged above the support plate and located at both ends of the support plate. The protective pad is made of elastic rubber material.

[0017] Furthermore, the guide rod and the tightening screw are both arranged horizontally, the tightening screw is a threaded rod structure, and is threadedly connected to the connecting hole, the connecting hole is a threaded hole structure, and the guide holes are located on both sides of the connecting hole.

[0018] The utility model provides a vehicle maintenance tilting device for vehicle maintenance, which has the following beneficial effects:

[0019] 1. The utility model arranges a support plate and a reinforcement plate on the maintenance platform, and arranges a wider limiting groove at the top of the support plate, and arranges an adjustable tightening strip inside the limiting groove. Therefore, after the car drives from the slope to the maintenance platform, its front and rear wheels stop in the two front and rear limiting grooves, and according to the different distances between the front and rear wheels of the car, the tightening strip is driven by the electric push rod to move in the limiting groove and tighten the rear side of the front wheel and the front side of the rear wheel, so that the wheels can be stably fixed in the limiting groove, and cars of different lengths can be kept stably parked on the maintenance platform, and are not prone to movement or even rolling.

[0020] 2. The utility model sets baffles on both sides of the support plate, and sets clamping plates on the inner side of the baffles through guide rods, so that the clamping plates are moved close to the baffles to maintain the maximum distance between the two clamping plates, so that the car can drive safely and stably along the two baffles to the maintenance platform and stop, and the tightening screw can be rotated to push the clamping plates, so that the clamping plates are clamped on both sides of the wheels through protective pads, and the car and the wheels are stably clamped on the support plates, and the support plates, reinforcement plates and the car can be driven to tilt safely and stably at a certain angle through the extension and contraction of the hydraulic telescopic rod and the universal connecting seat, so that workers can safely repair the car. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 For this utility model Figure 1 A magnified view of point B;

[0023] Figure 3 For this utility model Figure 1 A cross-sectional view of

[0024] Figure 4 For this utility model Figure 3 Enlarged view of point A.

[0025] In the figure: 1. maintenance platform; 2. second groove; 3. hydraulic telescopic rod; 4. slope; 5. first groove; 6. tightening strip; 7. baffle; 8. guide rod; 9. protective pad; 10. tightening screw; 11. clamping plate; 12. reinforcement plate; 13. limit groove; 14. support plate; 15. universal joint seat; 16. electric push rod; 17. guide hole; 18. connecting hole. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0027] Example 1

[0028] See also Figure 1 , Figure 2 , Figure 3 and Figure 4 , a car repair tilting device for car repair shown in the figure comprises a repair platform 1, slopes 4 are arranged at both ends of the repair platform 1, a first groove 5 is opened at the top of the repair platform 1, a second groove 2 is opened at the top of the repair platform 1 and between the two first grooves 5, a hydraulic telescopic rod 3 is installed at the bottom end of the inner part of the first groove 5, a support plate 14 is installed above the hydraulic telescopic rod 3, a universal connecting seat 15 is installed between the support plate 14 and the top of the hydraulic telescopic rod 3, a reinforcing plate 12 is fixed between the two support plates 14 and at a position directly above the second groove 2, a limiting groove 13 is opened at the top of the support plate 14, a tightening strip 6 is installed inside the limiting groove 13 and at a position close to the reinforcing plate 12, and an electric push rod 16 is installed on one side of the tightening strip 6 and at a position above the reinforcing plate 12.

[0029] After the car drives from the slope 4 onto the maintenance platform 1, its front and rear wheels stop in the two front and rear limiting grooves 13, and according to the different distances between the front and rear wheels of the car, the electric push rod 16 drives the tightening bar 6 to move in the limiting groove 13 and tighten the rear side of the front wheel and the front side of the rear wheel, so that the wheels can be stably fixed in the limiting groove 13, keeping cars of different lengths stably stopped on the maintenance platform 1, and not easily moving or even rolling off.

[0030] The maintenance platform 1 is a rectangular structure and is arranged horizontally. Two ends of the first groove 5 protrude from two sides of the maintenance platform 1. The second groove 2 is connected to the first groove 5 and both are arranged horizontally.

[0031] The hydraulic telescopic rod 3 is vertically arranged and rotatably connected to the bottom end of the support plate 14 through the universal connecting seat 15. The support plate 14 is a long strip plate structure and is horizontally arranged directly above the first groove 5. Its length is greater than that of the first groove 5.

[0032] The reinforcing plate 12 is a long rectangular structure and is horizontally arranged. The limiting groove 13 is a long groove structure, the depth of which is less than the thickness of the supporting plate 14 , and the length of which is less than the length of the supporting plate 14 .

[0033] The abutting strip 6 is a long strip structure and is horizontally arranged, and the top end does not protrude from the top end of the limiting groove 13 . Its abutting surface is an inclined surface structure, and its length is equal to the length of the limiting groove 13 . The electric push rod 16 is horizontally arranged and arranged on the outer side of the support plate 14 .

[0034] Example 2

[0035] See also Figure 1 , Figure 2 , Figure 3 and Figure 4 , a car repair tilting device for car repair shown in the figure comprises a repair platform 1, slopes 4 are arranged at both ends of the repair platform 1, a first groove 5 is opened at the top of the repair platform 1, a second groove 2 is opened at the top of the repair platform 1 and between the two first grooves 5, a hydraulic telescopic rod 3 is installed at the bottom end of the inner part of the first groove 5, a support plate 14 is installed above the hydraulic telescopic rod 3, a universal connecting seat 15 is installed between the support plate 14 and the top of the hydraulic telescopic rod 3, a reinforcing plate 12 is fixed between the two support plates 14 and at a position directly above the second groove 2, a limiting groove 13 is opened at the top of the support plate 14, a tightening strip 6 is installed inside the limiting groove 13 and at a position close to the reinforcing plate 12, and an electric push rod 16 is installed on one side of the tightening strip 6 and at a position above the reinforcing plate 12.

[0036] After the car drives from the slope 4 onto the maintenance platform 1, its front and rear wheels stop in the two front and rear limiting grooves 13, and according to the different distances between the front and rear wheels of the car, the electric push rod 16 drives the tightening bar 6 to move in the limiting groove 13 and tighten the rear side of the front wheel and the front side of the rear wheel, so that the wheels can be stably fixed in the limiting groove 13, keeping cars of different lengths stably stopped on the maintenance platform 1, and not easily moving or even rolling off.

[0037] Baffle plates 7 are fixed at both ends of the two support plates 14, a clamping plate 11 is installed on the inner side of the baffle plate 7, a protective pad 9 is pasted on the inner side of the clamping plate 11, a guide rod 8 is fixed to the outer side of the clamping plate 11, a guide hole 17 and a connecting hole 18 are opened on the surface of the baffle plate 7 and located at the outer side of the clamping plate 11, the guide rod 8 slides through the guide hole 17, a tightening screw 10 is passed through the inside of the connecting hole 18, and the inner end of the tightening screw 10 presses against the middle of the outer side of the clamping plate 11.

[0038] Move the clamping plate 11 close to the baffle 7 and maintain the maximum distance between the two clamping plates 11, so that the car can drive safely and stably along the two baffles 7 to the maintenance platform 1, and the wheel stops in the limit groove 13, and the car is stopped, and the tightening screw 10 is rotated to push the clamping plate 11, so that the clamping plate 11 is clamped on both sides of the wheel through the protective pad 9, and the car and the wheel are stably clamped on the support plate 14, and the support plate 14, the reinforcement plate 12 and the car can be driven to tilt safely and stably at a certain angle by the extension and contraction of the hydraulic telescopic rod 3 and the universal connecting seat 15, so that workers can repair the car safely and conveniently.

[0039] The baffle 7 is a rectangular plate structure and is vertically arranged at both ends of the limiting groove 13. The clamping plate 11 is a rectangular plate structure and is vertically arranged above the support plate 14 and located at both ends of the support plate 14. The protective pad 9 is made of elastic rubber material.

[0040] The guide rod 8 and the tightening screw 10 are both arranged horizontally. The tightening screw 10 is a threaded rod structure and is threadedly connected to the connecting hole 18. The connecting hole 18 is a threaded hole structure. The guide holes 17 are located on both sides of the connecting hole 18.

[0041] Working method: by arranging a support plate 14 and a reinforcement plate 12 on the maintenance platform 1, and arranging a wider limiting groove 13 at the top of the support plate 14, the width of the wider limiting groove 13 can enable the wheel to roll back and forth inside the limiting groove 13, so that the front and rear wheels of the car of different lengths can be pressed and stabilized inside the two limiting grooves 13; and, an adjustable pressing strip 6 is arranged inside the limiting groove 13, so that after the car drives from the slope 4 to the maintenance platform 1, its front and rear wheels stop in the two front and rear limiting grooves 13, and according to the different distances between the front and rear wheels of the car, the pressing strip 6 is driven by the electric push rod 16 to move in the limiting groove 13 and press against the rear side of the front wheel and the front side of the rear wheel, so that the wheel can be stably fixed in the limiting groove 13, and cars of different lengths can be kept stably parked on the maintenance platform 1, and are not prone to movement or even rolling off.

[0042] Baffles 7 are arranged on both sides of the support plate 14, and clamping plates 11 are arranged on the inner side of the baffles 7 through guide rods 8, so that the clamping plates 11 are moved close to the baffles 7 to maintain the maximum distance between the two clamping plates 11, so that the car can drive safely and stably along the two baffles 7 to the maintenance platform 1, and the wheels stop in the limiting grooves 13, and the car is stopped, and the tightening screws 10 are rotated to push the clamping plates 11, so that the clamping plates 11 are clamped on both sides of the wheels through the protective pads 9, and the car and the wheels are stably clamped on the support plates 14, and the support plates 14, the reinforcement plates 12 and the car can be driven to tilt safely and stably at a certain angle by the extension and contraction of the hydraulic telescopic rod 3 and the universal connecting seat 15, so that workers can repair the car safely and conveniently.

[0043] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A vehicle maintenance tilting device for vehicle maintenance, comprising a maintenance platform (1), characterized in that: Slopes (4) are provided at both ends of the maintenance platform (1); a first groove (5) is provided at the top of the maintenance platform (1); a second groove (2) is provided at the top of the maintenance platform (1) and located between the two first grooves (5); a hydraulic telescopic rod (3) is installed at the bottom end of the first groove (5); a support plate (14) is installed above the hydraulic telescopic rod (3); a universal connection seat (15) is installed between the support plate (14) and the top of the hydraulic telescopic rod (3); a reinforcing plate (12) is fixed between the two support plates (14) and located directly above the second groove (2); a limiting groove (13) is provided at the top of the support plate (14); a tightening strip (6) is installed inside the limiting groove (13) and at a position close to the reinforcing plate (12); and an electric push rod (16) is installed on one side of the tightening strip (6) and at a position above the reinforcing plate (12).

2. The vehicle maintenance tilting device for vehicle maintenance according to claim 1, characterized in that: Baffles (7) are fixed at both ends of the two support plates (14), a clamping plate (11) is installed on the inner side of the baffle (7), a protective pad (9) is pasted on the inner side of the clamping plate (11), a guide rod (8) is fixed on the outer side of the clamping plate (11), a guide hole (17) and a connecting hole (18) are opened on the surface of the baffle (7) and located on the outer side of the clamping plate (11), the guide rod (8) slides through the guide hole (17), a tightening screw (10) passes through the inside of the connecting hole (18), and the inner end of the tightening screw (10) presses against the middle of the outer side of the clamping plate (11).

3. The vehicle maintenance tilting device for vehicle maintenance according to claim 1, characterized in that: The maintenance platform (1) is of a rectangular structure and is arranged horizontally; the two ends of the first groove (5) protrude from the two sides of the maintenance platform (1); the second groove (2) is connected to the first groove (5) and both are arranged horizontally.

4. The vehicle maintenance tilting device for vehicle maintenance according to claim 1, characterized in that: The hydraulic telescopic rod (3) is arranged vertically and is rotatably connected to the bottom end of the support plate (14) via the universal connection seat (15); the support plate (14) is a long strip plate structure and is arranged horizontally just above the first groove (5), and its length is greater than the length of the first groove (5).

5. The vehicle maintenance tilting device for vehicle maintenance according to claim 1, characterized in that: The reinforcing plate (12) is a long rectangular structure and is arranged horizontally; the limiting groove (13) is a long groove structure, the depth of which is less than the thickness of the supporting plate (14), and the length of which is less than the length of the supporting plate (14).

6. The vehicle maintenance tilting device for vehicle maintenance according to claim 1, characterized in that: The abutting strip (6) is a long strip structure and is arranged horizontally, and the top end does not protrude from the top end of the limiting groove (13). Its abutting surface is an inclined surface structure, and its length is equal to the length of the limiting groove (13). The electric push rod (16) is arranged horizontally and is arranged on the outer side of the support plate (14).

7. The vehicle maintenance tilting device for vehicle maintenance according to claim 2, characterized in that: The baffle (7) is a rectangular plate structure and is vertically arranged at the two ends of the limiting groove (13); the clamping plate (11) is a rectangular plate structure and is vertically arranged above the support plate (14) and located at the two ends of the support plate (14); and the protective pad (9) is made of elastic rubber material.

8. The vehicle maintenance tilting device for vehicle maintenance according to claim 2, characterized in that: The guide rod (8) and the tightening screw (10) are both arranged horizontally; the tightening screw (10) is a threaded rod structure and is threadedly connected to the connecting hole (18); the connecting hole (18) is a threaded hole structure; and the guide holes (17) are located on both sides of the connecting hole (18).

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