CN219154166U

CN219154166U - Repair bench for replacing motor vehicle tyre

Info

Publication number: CN219154166U
Application number: CN202320383675.3U
Authority: CN
Inventors: 武校丽; 战兴强
Original assignee: Changchun Rongzhou Transportation Co ltd
Current assignee: Changchun Rongzhou Transportation Co ltd
Priority date: 2023-03-04
Filing date: 2023-03-04
Publication date: 2023-06-09
Anticipated expiration: 2033-03-04

Abstract

The utility model discloses a repairing table for replacing motor vehicle tires, which comprises a base, a repairing table, a rotating structure, a baffle, a limiting groove, a first screw rod, a limiting plate, an adjusting structure, a sliding groove, a moving plate and a mounting frame, wherein the base is provided with a first groove; the utility model relates to a repairing table which is movably connected in the middle of the upper end of a base, the lower end of the repairing table is fixedly connected with a rotating structure, a baffle plate is fixedly connected in the middle of the two ends of the top end of the base, a limiting groove is fixedly connected in the baffle plate, a connecting screw rod I is rotated in the limiting groove, a screw rod I is connected with a screw rod II through the baffle plate, the base and a screw rod II are fixedly connected with an adjusting structure, two sides of the baffle plate are fixedly connected with sliding grooves, a moving plate is slidably connected with the sliding grooves, and the moving plate is close to one end of the repairing table and is fixedly connected with a mounting frame. The utility model not only can lift and fix the motor vehicle, but also can facilitate the positioning of the tire and the motor vehicle, and can be detached and installed integrally.

Description

Repair bench for replacing motor vehicle tyre

Technical Field

The utility model relates to the technical field of motor vehicle repair, in particular to a repair bench for replacing motor vehicle tires.

Background

The national economy is increased at a high speed to bring about the great increase of highway freight demands, thereby promoting the increase of demands of motor vehicles, the tires need to be replaced regularly in the long-time driving process of motor vehicles, the tires and the hubs of trucks have heavier mass in the process of replacing the tires, and when the tires are replaced, four and five workers are required to aim the tires at the positions of screw holes, so that the tires are inconvenient to move, the efficiency of replacing the tires is influenced, the labor cost is increased, the labor is wasted in the carrying process of the workers, and a certain risk exists.

The prior art patent CN215398036U discloses a tire changing device for repairing an automobile. The device comprises a base, a carrying plate, a sleeve, a movable plate and an adjusting plate; the sliding bar is arranged on the base in a sliding way, and the threaded rod is rotatably arranged on the base and is in threaded connection with the sliding bar; the upper connecting piece II is arranged on the carrying plate in a sliding way through the sliding block; the first rotating rod is rotationally connected with the second rotating rod through a rotating shaft, two ends of the first rotating rod are rotationally connected with the first lower connecting piece and the second upper connecting piece respectively, and two ends of the second rotating rod are rotationally connected with the second lower connecting piece and the second upper connecting piece respectively; the second rotating shaft is rotatably arranged on the supporting plate and the supporting frame; the sleeve is arranged on the second rotating shaft in a sliding manner; the guide rod is arranged on the adjusting plate and is in sliding connection with the carrying plate; the second threaded rod is rotatably arranged on the adjusting plate and is in threaded connection with the object carrying plate; the guide post is arranged on the movable plate and penetrates through the support frame to be in sliding connection with the second rotating shaft. The utility model effectively prevents the inclination of the tire, is convenient to install and has wide application range.

However, the prior art patents suffer from several drawbacks:

(1) In the prior art, the tire of the motor vehicle needs to be independently taken to the motor vehicle for installation by using the device, so that the operation of installing the tire is only satisfied, and the tire of the motor vehicle cannot be detached and replaced;

(2) In the prior art, the motor vehicle tire is replaced without fixed lifting and other settings, so that the tire is inconvenient to replace;

(3) The prior art tire is placed above the roller and can not be quickly docked and positioned with the tire of the motor vehicle, and manual docking is also required for personnel.

Disclosure of Invention

The technical problem to be solved by the utility model is to overcome the technical defects, and the repairing table for replacing the tires of the motor vehicle can not only lift and fix the motor vehicle, but also facilitate the positioning of the tires and the motor vehicle, and can be detached and installed integrally.

In order to solve the problems, the technical scheme of the utility model is as follows: a repairing table for replacing motor vehicle tires comprises a base, a repairing table, a rotating structure, a baffle, a limiting groove, a first screw, a limiting plate, an adjusting structure, a sliding groove, a moving plate, a mounting frame and a tire positioning structure;

preferably, the repair table is movably connected in the middle of the upper end of the base, the lower end of the repair table is fixedly connected with the rotating structure, the rotating structure is positioned in the base, the baffle is fixedly connected in the middle of two ends of the top end of the base, the baffle is fixedly connected with the limiting groove in the limiting groove, the first connecting screw rod is rotated in the limiting groove, the limiting plate is positioned in the limiting groove, the first screw rod is connected with the limiting plate in a threaded manner, the lower end of the screw rod penetrates through the baffle and the base, the lower end of the screw rod is fixedly connected with the adjusting structure, two sides of the baffle are fixedly connected with the sliding grooves, the moving plate is in sliding connection with the sliding grooves, the moving plate is close to one end of the repair table and is fixedly connected with the mounting frame, and the tire positioning structure is fixedly connected in the mounting frame;

preferably, the rotating structure comprises a connecting plate, the connecting plate is fixedly connected with the inside of the base, a first motor is arranged in the middle of the lower end of the connecting plate, supports are arranged at two ends of the first motor, the supports are fixedly connected with the connecting plate, a first rotating shaft is arranged at the upper end of the first motor, the first rotating shaft penetrates through the middle of the connecting plate, the upper end of the first rotating shaft is fixedly connected with a repairing table, an annular groove is formed in the middle of the connecting plate, and a shaft sleeve is arranged in the annular groove.

Further, the adjusting structure comprises a second rotating shaft, the second rotating shaft penetrates through the base, a turntable is arranged at one end of the second rotating shaft, located outside the base, of the second rotating shaft, a driving gear is arranged at one end of the second rotating shaft, a driven gear is arranged at the gear end of the driving gear, the driving gear is meshed with the driven gear, and a first screw rod is fixedly connected inside the driven gear.

Further, the inside dead lever that is equipped with of spout, the movable plate lower extreme is equipped with the slider, slider sliding connection dead lever.

Further, the inside screw rod second that is equipped with of installing frame, screw rod second runs through the installing frame, screw rod second is located the installing frame outer end and is equipped with motor second, screw rod second both ends are equipped with the connecting rod, two the connecting rod lower extreme is equipped with the ring, the ring lower extreme is equipped with the backup pad, the articulated backup pad of ring.

Further, the lower end of the repair table is provided with an electric push rod, the lower end of the electric push rod is fixedly connected with the bottom end inside the base, and the electric push rod penetrates through the connecting plate.

Furthermore, the base is equipped with the swash plate at the adjacent movable plate both ends, be equipped with the elevating plate in the middle of the repair bench upper end.

Compared with the prior art, the utility model has the advantages that:

(1) The utility model is convenient for replacing the tire when the motor vehicle is repaired by installing the repairing table, the rotating structure, the limiting plate, the adjusting structure and the tire positioning structure, and avoids inconvenient positioning when the tire and the motor vehicle are installed;

(2) The utility model is convenient for fixing the motor vehicle by installing the electric push rod, the lifting disc, the baffle plate and the limiting plate, is also convenient for adjusting the height of the repairing table, and is convenient for staff to repair the motor vehicle;

(3) The tire positioning and reinforcing device is convenient for positioning and reinforcing tires with different sizes by installing the mounting frame, the second screw rod, the second motor, the connecting rod, the circular ring and the supporting plate.

Drawings

Fig. 1 is a perspective view of a repair station for changing a tire of a motor vehicle according to the present utility model.

Fig. 2 is a second perspective view of a repair station for changing a tire of a motor vehicle according to the present utility model.

Fig. 3 is a sectional view showing a rotary structure of a repair station for replacing a tire of a motor vehicle according to the present utility model.

Fig. 4 is a cross-sectional view of an adjustment structure of a repair station for changing a tire of a motor vehicle according to the present utility model.

As shown in the figure: 1. a base; 2. a repair station; 3. a rotating structure; 4. a baffle; 5. a limit groove; 6. a first screw; 7. a limiting plate; 8. an adjustment structure; 9. a chute; 10. a moving plate; 11. a mounting frame; 12. a tire positioning structure; 13. a connecting plate; 14. a first motor; 15. a bracket; 16. a first rotating shaft; 17. a shaft sleeve; 18. a second rotating shaft; 19. a turntable; 20. a drive gear; 21. a driven gear; 22. a fixed rod; 23. a slide block; 24. a second screw; 25. a second motor; 26. a connecting rod; 27. a circular ring; 28. a support plate; 29. an electric push rod; 30. a sloping plate; 31. lifting plate.

Detailed Description

Specific embodiments of the present utility model will be further described below with reference to the accompanying drawings. Wherein like parts are designated by like reference numerals.

It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to directions in the drawings, and the words "inner" and "outer" refer to directions toward or away from, respectively, the geometric center of a particular component.

In order to make the contents of the present utility model more clearly understood, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

Example 1

As shown in fig. 1 to 4, a repairing table for replacing tires of a motor vehicle is provided, the motor vehicle is pulled to the upper part of the repairing table 2 through inclined plates 30 at two ends of a base 1, the direction of the motor vehicle can be adjusted through a rotating structure 3, the subsequent tire is convenient to disassemble and install, a first motor 14 is started to drive a first rotating shaft 16 to rotate, the outer end of the first rotating shaft 16 is sleeved with a shaft sleeve 17, the first rotating shaft 16 penetrates through a connecting plate 13, a ring groove is formed in the middle of the connecting plate 13, the shaft sleeve 17 rotates in the ring groove to protect the first rotating shaft 16 from abrasion, the repairing table 2 is driven to rotate, and a first motor 14 is installed in the middle of the lower end of the connecting plate 13 through a bracket 15, so that the first motor 14 is convenient to install and protect.

The electric push rod 29 is arranged at the lower end of the repair bench 2, so that the repair bench 2 is conveniently lifted to a height which meets the work of staff, and meanwhile, the bottom of the vehicle is lifted through the lifting disc 31, so that the tire is conveniently replaced.

The motor vehicle is conveniently fixed through the installation and adjustment structure 8, the rotary table 19 is rotated, the second rotating shaft 18 is driven to rotate, the driving gear 20 is driven to rotate, the driven gear 21 meshed with the driving gear 20 rotates, the first screw rod 6 is driven to rotate, the baffle plates 4 are installed on two sides of the repair table 2, the limit groove 5 is formed in the middle of the baffle plates 4, the first screw rod 6 is installed in the limit groove 5, the limit plate 7 is in threaded connection with the first screw rod 6, the limit plate 7 is located in the limit groove 5 again, and accordingly the limit plate 7 moves up and down on the first screw rod 6, and the motor vehicle is fixed.

The base on both sides of the baffle 4 is provided with the chute 9, the fixed rod 22 is internally installed in the chute 9, the sliding block 23 installed at the lower end of the movable plate 10 slides on the fixed rod 22, so that the movable plate 10 is convenient for pushing in and pushing out the tire, the movable plate 10 is provided with the installation frame 11, and the installation frame 11 is provided with the tire positioning structure 12, so that the movable plate can be conveniently used.

Example two

The device is improved based on the first embodiment, a second screw 24 is arranged in the mounting frame 11, the second screw 24 penetrates through the mounting frame 11, a second motor 25 is arranged at the outer end of the mounting frame 11, connecting rods 26 are arranged at the two ends of the second screw 24, the connecting rods 26 are in threaded connection with the second screw, a circular ring 27 is arranged at the lower end of each connecting rod 26, a supporting plate 28 is arranged at the lower end of each circular ring 27, and the circular ring 27 is hinged with the supporting plate 28.

The second motor 25 is started to rotate the second screw 24, so that the connecting rod 26 moves inwards or outwards, and the circular ring 27 is driven to rotate on the supporting plate 28, so that tires with different sizes are fixed, the use is convenient, and after the tires are fixed, the staff can conveniently detach or install the tires.

The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.

Claims

1. A repair station for replacing a tyre of a motor vehicle, characterized in that: the device comprises a base (1), a repair table (2), a rotating structure (3), a baffle (4), a limit groove (5), a screw I (6), a limit plate (7), an adjusting structure (8), a chute (9), a movable plate (10), a mounting frame (11) and a tire positioning structure (12);

the repairing table is characterized in that the repairing table (2) is movably connected in the middle of the upper end of the base (1), the lower end of the repairing table (2) is fixedly connected with the rotating structure (3), the rotating structure (3) is positioned inside the base (1), the baffle (4) is fixedly connected in the middle of the two ends of the top end of the base (1), the limiting groove (5) is fixedly connected inside the baffle (4), the first limiting plate (6) is rotatably connected inside the limiting groove (5), the limiting plate (7) is positioned inside the limiting groove (5), the first limiting plate (7) is in threaded connection with the first limiting plate (6), the lower end of the first limiting plate (6) penetrates through the baffle (4) and the base (1), the lower end of the first threaded rod (6) is fixedly connected with the adjusting structure (8), two baffle (4) are fixedly connected with the sliding grooves (9), the movable plate (10) is close to the fixed connection mounting frame (11) at one end of the repairing table (2), and the tire positioning structure (12) is fixedly connected inside the mounting frame (11).

The rotary structure (3) comprises a connecting plate (13), the connecting plate (13) is fixedly connected with the inside of the base (1), a first motor (14) is arranged in the middle of the lower end of the connecting plate (13), two ends of the first motor (14) are provided with brackets (15), the brackets (15) are fixedly connected with the connecting plate (13), the upper end of the first motor (14) is provided with a first rotating shaft (16), the first rotating shaft (16) penetrates through the middle of the connecting plate (13), the upper end of the first rotating shaft (16) is fixedly connected with the repairing table (2), an annular groove is formed in the middle of the connecting plate (13), and a shaft sleeve (17) is arranged in the annular groove.

2. A repair station for changing a tyre of a motor vehicle according to claim 1, characterized in that: the adjusting structure (8) comprises a rotating shaft II (18), the rotating shaft II (18) penetrates through the base (1), a turntable (19) is arranged at one end of the rotating shaft II (18) outside the base (1), a driving gear (20) is arranged at one end of the rotating shaft II (18) located on the base (1), a driven gear (21) is arranged at the gear end of the driving gear (20), the driving gear (20) is meshed with the driven gear (21), and a first screw (6) is fixedly connected inside the driven gear (21).

3. A repair station for changing a tyre of a motor vehicle according to claim 1, characterized in that: the sliding chute (9) is internally provided with a fixed rod (22), the lower end of the moving plate (10) is provided with a sliding block (23), and the sliding block (23) is in sliding connection with the fixed rod (22).

4. A repair station for changing a tyre of a motor vehicle according to claim 1, characterized in that: the novel multifunctional electric screw is characterized in that a second screw rod (24) is arranged inside the mounting frame (11), the second screw rod (24) penetrates through the mounting frame (11), a second motor (25) is arranged at the outer end of the mounting frame (11), connecting rods (26) are arranged at two ends of the second screw rod (24), a circular ring (27) is arranged at the lower end of each connecting rod (26), a supporting plate (28) is arranged at the lower end of each circular ring (27), and the circular rings (27) are hinged to the supporting plates (28).

5. A repair station for changing a tyre of a motor vehicle according to claim 1, characterized in that: the repair bench is characterized in that an electric push rod (29) is arranged at the lower end of the repair bench (2), the lower end of the electric push rod (29) is fixedly connected with the bottom end inside the base (1), and the electric push rod (29) penetrates through the connecting plate (13).

6. A repair station for changing a tyre of a motor vehicle according to claim 1, characterized in that: inclined plates (30) are arranged at two ends of the base (1) adjacent to the movable plates (10), and a lifting disc (31) is arranged in the middle of the upper end of the repairing table (2).