CN211255116U

CN211255116U - Tire support for auto repair convenient to angle regulation

Info

Publication number: CN211255116U
Application number: CN201922120999.4U
Authority: CN
Inventors: 方永寿; 徐建军
Original assignee: Jinhua Polytechnic
Current assignee: Jinhua Polytechnic
Priority date: 2019-11-27
Filing date: 2019-11-27
Publication date: 2020-08-14
Anticipated expiration: 2029-11-27

Abstract

The utility model discloses a tire support for auto repair convenient to angle regulation, including base and support frame, first pivot has been run through to the inside of base, the top of first power pole is fixed with the second power pole, the outer wall of second pivot is fixed with the cylinder, the surface mounting of activity post has the turning handle, the inside of second power pole is run through has the third pivot, the inner wall reservation of supporting shoe has movable groove, the inner wall reservation of fly leaf has the recess, the piece that takes precautions against earthquakes is installed to the bottom of backup pad, and takes precautions against earthquakes the piece and install in the top of fly leaf, the support frame is installed in the top of backup pad. This tire support for auto repair convenient to angle regulation is provided with the activity groove, through installing the activity groove at the supporting shoe inner wall, is sliding connection between supporting shoe and the activity groove, and the axis coincidence of supporting shoe and fly leaf, can be in the rotatory fly leaf of maintenance in-process according to the damage of tire, carries out the regulation of horizontal angle to the tire.

Description

Tire support for auto repair convenient to angle regulation

Technical Field

The utility model relates to a tire support technical field for the auto repair specifically is a tire support for auto repair convenient to angle regulation.

Background

With the development of modern economy, each family has one automobile on average, which causes the automobile maintenance industry to be busy, the automobile tires are heavy and are not easy to move during maintenance, the difficulty coefficient is large during maintenance, the dead corners of the tires are difficult to maintain, and the working speed is slow.

The existing tire support for automobile maintenance on the market cannot adjust the height of the whole support according to the height of a maintainer and the requirement of a damaged position of a tire, cannot effectively adjust the horizontal angle of the support according to the damaged position of the tire, is heavy in tire, and is easy to break and damage a device when the support is put on.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a tire support for auto repair convenient to angle regulation to solve the current tire support for auto repair on the market that proposes in the above-mentioned background art, can not adjust the height of whole support according to maintainer's height and the impaired needs of tire, can not effectually adjust the horizontal angle of support according to the impaired department of tire, and the tire is heavier, puts the upper bracket and causes the problem of rupture damage to the device easily.

In order to achieve the above object, the utility model provides a following technical scheme: a tire support convenient for angle adjustment for automobile maintenance comprises a base and a support frame, wherein a first rotating shaft penetrates through the base, a first power rod is arranged on the outer wall of the first rotating shaft, a second power rod is fixed to the top of the first power rod, a second rotating shaft penetrates through the second power rod, a roller is fixed to the outer wall of the second rotating shaft, a movable column penetrates through the roller, a rotating handle is mounted on the surface of the movable column, a roller is fixed to the outer wall of the rotating handle, a third rotating shaft penetrates through the second power rod, a support block is fixed to the outer wall of the third rotating shaft, a movable groove is reserved on the inner wall of the support block, a movable plate is arranged inside the movable groove, a groove is reserved on the inner wall of the movable plate, a support plate is mounted inside the groove, a shockproof block is mounted at the bottom of the support plate, and the shockproof block is mounted at the top of the movable plate, the support frame is arranged at the top of the support plate.

Preferably, the first power rod and the second power rod form a rotating structure through a second rotating shaft, and the first power rod is symmetrically arranged about the central axis of the base.

Preferably, the roller is connected with the movable column in a sliding manner, and the roller is perpendicular to the movable column.

Preferably, the supporting block is in sliding connection with the movable groove, and the supporting block is overlapped with the central axis of the movable plate.

Preferably, the shockproof blocks are distributed at the bottom of the supporting plate at equal intervals, and the supporting plate is in sliding connection with the groove.

Preferably, the shape of the longitudinal section of the support plate is circular, and the shape of the cross section of the support frame is semicircular.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the tire support convenient for angle adjustment for automobile maintenance is provided with a rotating handle, the rotating handle is arranged at one end of a movable column, the movable column is in rotating connection with a roller through the rotating handle by rotating the rotating handle, the roller is in threaded connection with the movable column, the movable column drives a second rotating shaft to rotate, a first power rod is in rotating connection with a second power rod through the second rotating shaft, and the first power rod is in central symmetry with respect to the axis of a base, so that the first rotating shaft in the base is driven to rotate to further drive a device to lift;

2. the tire support for automobile maintenance convenient for angle adjustment is provided with a movable groove, the support block is in sliding connection with the movable groove through the movable groove arranged on the inner wall of the support block, the support block is superposed with the central axis of the movable plate, and the movable plate can be rotated in the maintenance process according to the damaged position of the tire to adjust the horizontal angle of the tire;

3. this tire support for auto repair convenient to angle regulation is provided with the piece that takes precautions against earthquakes, and through installing the piece that takes precautions against earthquakes in the backup pad bottom, the equidistant distribution in the bottom of backup pad takes precautions against earthquakes, and is sliding connection between backup pad and the recess, and when the maintenance, can prevent that the tire is heavier, puts the support and causes the rupture damage to the device easily.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is a schematic side view of the cross-sectional structure of the present invention;

fig. 3 is a schematic view of the support frame of the present invention.

In the figure: 1. a base; 2. a first rotating shaft; 3. a first power rod; 4. a second power rod; 5. a second rotating shaft; 6. a drum; 7. a movable post; 8. a handle is rotated; 9. a third rotating shaft; 10. a support block; 11. a movable groove; 12. a movable plate; 13. a groove; 14. a support plate; 15. a shock-proof block; 16. a support frame.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a tire support convenient for angle adjustment for automobile maintenance comprises a base 1, a first rotating shaft 2, a first power rod 3, a second power rod 4, a second rotating shaft 5, a roller 6, a movable column 7, a rotating handle 8, a third rotating shaft 9, a supporting block 10, a movable groove 11, a movable plate 12, a groove 13, a supporting plate 14, a shockproof block 15 and a supporting frame 16, wherein the first rotating shaft 2 penetrates through the base 1, the first power rod 3 is arranged on the outer wall of the first rotating shaft 2, the second power rod 4 is fixed on the top of the first power rod 3, the second rotating shaft 5 penetrates through the second power rod 4, the first power rod 3 and the second power rod 4 form a rotating structure through the second rotating shaft 5, the first power rod 3 is symmetrically arranged relative to the central axis of the base 1, the roller 6 is fixed on the outer wall of the second rotating shaft 5, the movable column 7 penetrates through the roller 6, and the movable column 7 are in sliding connection, the roller 6 is perpendicular to the movable column 7, the movable column 7 is rotatably connected with the roller 6 through the rotating handle 8 arranged at one end of the movable column 7 by rotating the rotating handle 8, the roller 6 is in threaded connection with the movable column 7, the movable column 7 drives the second rotating shaft 5 to rotate, the first power rod 3 is rotatably connected with the second power rod 4 through the second rotating shaft 5, the first power rod 3 is symmetrical about the axial center of the base so as to drive the first rotating shaft 2 in the base to rotate and further drive the device to lift, the surface of the movable column 7 is provided with the rotating handle 8, the roller 6 is fixed on the outer wall of the rotating handle 8, the third rotating shaft 9 penetrates through the inside of the second power rod 4, the outer wall of the third rotating shaft 9 is fixed with a supporting block 10, the inner wall of the supporting block 10 is reserved with a movable groove 11, and a movable plate 12 is arranged in the movable groove 11, the supporting block 10 is in sliding connection with the movable groove 11, the supporting block 10 coincides with the central axis of the movable plate 12, the movable groove 11 mounted on the inner wall of the supporting block 10 is in sliding connection with the movable groove 11, the supporting block 10 coincides with the central axis of the movable plate 12, the movable plate 12 can be rotated in the maintenance process according to the damage of the tire, the horizontal angle of the tire can be adjusted, a groove 13 is reserved on the inner wall of the movable plate 12, a supporting plate 14 is mounted inside the groove 13, a shockproof block 15 is mounted at the bottom of the supporting plate 14, the shockproof block 15 is mounted at the top of the movable plate 12, the shockproof blocks 15 are equidistantly distributed at the bottom of the supporting plate 14, the supporting plate 14 is in sliding connection with the groove 13, the supporting frame 16 is mounted at the top of the supporting plate 14, the longitudinal section of the supporting plate 14 is circular, through installing the piece 15 that takes precautions against earthquakes in backup pad 14 bottom, the equidistant distribution in backup pad 14 bottom of taking precautions against earthquakes piece 15, and be sliding connection between backup pad 14 and the recess 13, when the maintenance, can prevent that the tire is heavier, puts the support and causes the rupture damage easily to the device.

The working principle is as follows: the tire support convenient for angle adjustment for automobile maintenance comprises the steps of firstly adjusting the height of the tire support according to the height of a user, rotating a rotating handle 8 to drive a movable column 7 to rotate in a roller 6, enabling the roller 6 to slide left and right on the outer wall of the movable column 7, thereby driving a second rotating shaft 5 to slide left and right, driving a first power rod 3 and a second power rod 4 to rotate through the second rotating shaft 5, enabling a third rotating shaft 9 to rotate in a supporting block 10, thereby lifting the whole tire support, placing a tire on a supporting frame 16 after adjusting the overall height of the device, well fixing the tire in a semicircular shape, uniformly arranging shockproof blocks 15 at the bottom of a supporting plate 14, enabling the supporting plate 14 to slide in a groove 13 through the shockproof blocks 15 under the gravity pressure of the tire above the supporting plate 14, and preventing the tire from being heavier, the upper bracket is easy to break and damage the device, and during maintenance, the movable plate 12 can be rotated in the movable groove 11 inside the supporting block 10 according to the damage angle to adjust the horizontal angle of the tire.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a tire support for auto repair convenient to angle regulation, includes base (1) and support frame (16), its characterized in that: a first rotating shaft (2) penetrates through the base (1), a first power rod (3) is arranged on the outer wall of the first rotating shaft (2), a second power rod (4) is fixed to the top of the first power rod (3), a second rotating shaft (5) penetrates through the inside of the second power rod (4), a roller (6) is fixed to the outer wall of the second rotating shaft (5), a movable column (7) penetrates through the inside of the roller (6), a rotating handle (8) is installed on the surface of the movable column (7), the roller (6) is fixed to the outer wall of the rotating handle (8), a third rotating shaft (9) penetrates through the inside of the second power rod (4), a supporting block (10) is fixed to the outer wall of the third rotating shaft (9), a movable groove (11) is reserved on the inner wall of the supporting block (10), a movable plate (12) is arranged inside the movable groove (11), and a groove (13) is reserved on the inner wall of the movable plate (12), and a supporting plate (14) is arranged in the groove (13), a shockproof block (15) is arranged at the bottom of the supporting plate (14), the shockproof block (15) is arranged at the top of the movable plate (12), and the supporting frame (16) is arranged at the top of the supporting plate (14).

2. The vehicle maintenance tire support convenient for angle adjustment of claim 1, wherein: the first power rod (3) and the second power rod (4) form a rotating structure through a second rotating shaft (5), and the first power rod (3) is symmetrically arranged relative to the central axis of the base (1).

3. The vehicle maintenance tire support convenient for angle adjustment of claim 1, wherein: the roller (6) is in sliding connection with the movable column (7), and the roller (6) is perpendicular to the movable column (7).

4. The vehicle maintenance tire support convenient for angle adjustment of claim 1, wherein: the supporting block (10) is in sliding connection with the movable groove (11), and the central axes of the supporting block (10) and the movable plate (12) are overlapped.

5. The vehicle maintenance tire support convenient for angle adjustment of claim 1, wherein: the shockproof blocks (15) are distributed at the bottom of the supporting plate (14) at equal intervals, and the supporting plate (14) is in sliding connection with the groove (13).

6. The vehicle maintenance tire support convenient for angle adjustment of claim 1, wherein: the longitudinal section of the supporting plate (14) is circular, and the cross section of the supporting frame (16) is semicircular.