CN219078964U

CN219078964U - Supporting device for automobile maintenance

Info

Publication number: CN219078964U
Application number: CN202320010298.9U
Authority: CN
Inventors: 陈庆琪
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-01-04
Filing date: 2023-01-04
Publication date: 2023-05-26
Anticipated expiration: 2033-01-04

Abstract

The utility model relates to a supporting device for automobile maintenance, which aims to solve the technical problem that an exhaust pipe is difficult to install or detach when an elevator is not arranged in a current common automobile repair shop, and comprises a carrier, a power mechanism, a supporting plate mechanism, universal wheels and rotating wheels; the power mechanism is arranged on the carrier, the supporting plate mechanism is arranged on the power mechanism, the universal wheels are arranged at the carrying end of the carrier in a rectangular array, and the rotating wheel is arranged at the input end of the power mechanism. According to the utility model, the power mechanism, the supporting plate mechanism, the universal wheels and the rotating wheels are arranged, so that maintenance personnel can support or avoid falling the exhaust pipe when entering the vehicle bottom to maintain the exhaust pipe, and the technical problem that the exhaust pipe is difficult to install or detach when a lifter is not arranged in a common automobile repair shop is solved.

Description

Supporting device for automobile maintenance

Technical Field

The utility model relates to the technical field of automobile maintenance, in particular to a supporting device for automobile maintenance.

Background

The automobile maintenance is a general term for automobile maintenance and repair, namely, the failed automobile is subjected to technical means troubleshooting, the failure cause is found out, and certain measures are taken to remove the failure and recover to achieve certain performance and safety standards.

The exhaust pipe of traditional car is fixed through bolt and chassis, to ordinary auto repair shop, owing to lack the lift (the shop front is little and the fund is enough to be difficult to arrange the lift that area is big and expensive), leads to the maintenance personnel to have to carry out the maintenance with the help of repairing the car service creeper and carries out the driving end, under the circumstances that does not have corresponding strutting arrangement to carry out auxiliary stay to the exhaust pipe, maintenance personnel installs or dismantle the exhaust pipe comparatively difficultly, and the main reason is that exhaust pipe length is longer, and fixing bolt has the easy inclined phenomenon of exhaust pipe. In view of this, we propose a support device for auto repair.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art, adapt to the actual needs, and provide a supporting device for automobile maintenance so as to solve the technical problem that an exhaust pipe is difficult to install or detach when an elevator is not arranged in a current common automobile repair shop.

In order to achieve the purpose of the utility model, the technical scheme adopted by the utility model is as follows: the supporting device for the automobile maintenance comprises a carrier, a power mechanism, a supporting plate mechanism, universal wheels and rotating wheels;

a carrier; a power mechanism is arranged on the carrier; a support plate mechanism is arranged on the power mechanism; wherein the power mechanism is movably connected with the supporting plate mechanism; the universal wheels are arranged at the bearing end of the carrier in a rectangular array; the rotating wheel is arranged at the input end of the power mechanism.

Preferably, the power mechanism comprises an opposite threaded rod, an internal thread block, a bevel gear A, a bevel gear B, an auxiliary rod and an auxiliary block;

the opposite threaded rod is rotationally arranged in the carrier; the two internal thread blocks are symmetrically arranged on the threaded rod; wherein the internal thread block is in threaded connection with the threaded rod; the bevel gear A is fixedly arranged at the driving end of the threaded rod; the bevel gear B is meshed with the bevel gear A; the driving end of the bevel gear B is fixedly connected with the output end of the rotating wheel; the auxiliary rod is fixedly arranged in the carrier at one side opposite to the opposite threaded rod; the two auxiliary blocks are arranged on the auxiliary rod in a sliding manner; wherein, the auxiliary block is fixedly connected with the internal thread block through a fixed column.

Preferably, the supporting plate mechanism comprises a connecting plate A, a connecting plate B, a rotating column, a rotating plate, a spring column, a bracket and a linkage rod;

a rotating plate is arranged above the opposite threaded rod; the rotating column penetrates through the rotating plate; the connecting plate A is rotatably arranged at one side of the rotating column; the connecting plate B is rotationally arranged on the other side of the rotating column; wherein, the surfaces of the connecting plate A and the connecting plate B are respectively provided with a plurality of spring columns; the bracket is fixedly arranged on one side surface of the rotating plate; the two linkage rods are respectively movably arranged at the connecting ends of the connecting plate A and the connecting plate B; wherein, the linkage rod is movably connected with the internal thread block.

Preferably, the connection ends of the connection plate A and the connection plate B are respectively provided with a limiting block.

Preferably, the stand receiving portion has a U shape.

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

1. according to the utility model, the power mechanism, the supporting plate mechanism, the universal wheels and the rotating wheels are arranged, and the power mechanism, the supporting plate mechanism, the universal wheels and the rotating wheels are utilized, so that the exhaust pipe can be supported or prevented from falling off when the exhaust pipe is maintained outdoors, and the problems that the exhaust pipe is difficult to maintain due to no support or is deformed and damaged due to the fact that the exhaust pipe falls to the ground when the exhaust pipe fixing screw is detached when the outdoor vehicle exhaust pipe is damaged and needs to be maintained at the bottom of a vehicle are solved.

2. According to the utility model, the limiting block is arranged, and the limiting block, the connecting plate A and the connecting plate B incline downwards by 4 degrees, so that the connecting plate A, the connecting plate B and the linkage rod are not in a horizontal plane when the use is finished, and the problem that the connecting plate A, the connecting plate B and the linkage rod are in the same horizontal plane and cannot be opened by a power mechanism because the inclined angle of the limiting block is smaller and is difficult to distinguish by naked eyes when the connecting plate is used is solved.

3. According to the utility model, the spring rotating column, the rotating plate, the support and the spring column are arranged, the exhaust pipe placed on the device is protected by the spring column and is suitable for exhaust pipes of different types, the rotating column, the rotating plate and the support are used for supporting the exhaust pipe when the exhaust pipe is installed, and the support installed on the rotating column can be retracted by rotating the rotating column and the rotating plate when the exhaust pipe is not used, so that the problems that the exhaust pipe falls onto the ground and is not used or stored due to the height of the support when the exhaust pipe is placed are solved.

4. According to the utility model, the support is arranged to be U-shaped and is more attached to the exhaust pipe, so that the stability of the exhaust pipe during maintenance is improved, and the problem that maintenance operation is difficult due to unstable support in the maintenance process is solved.

Drawings

FIG. 1 is a schematic diagram of a side structure of the present utility model;

FIG. 2 is a schematic view of the internal side structure of the present utility model;

FIG. 3 is a schematic view of the other side of the interior of the present utility model;

FIG. 4 is a schematic view of a movable structure of a rotating plate according to the present utility model;

FIG. 5 is a schematic view of a spring post structure of the present utility model;

in the figure: 1. a carrier;

2. a power mechanism; 201. a counter-direction threaded rod; 202. an internal thread block; 203. bevel gears A; 204. bevel gear B; 205. an auxiliary lever; 206. an auxiliary block; 207. fixing the column;

3. a support plate mechanism; 301. a connecting plate A; 302. a connecting plate B; 303. rotating the column; 304. a rotating plate; 305. a spring post; 306. a bracket; 307. a linkage rod;

4. a universal wheel;

5. a rotating wheel.

Detailed Description

The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:

example 1: the support device for automobile maintenance, see fig. 1-5, comprises a carrier 1, a power mechanism 2, a support plate mechanism 3, universal wheels 4 and rotating wheels 5; a carrier 1; the power mechanism 2 is arranged on the carrier 1; the supporting plate mechanism 3 is arranged on the power mechanism 2; the power mechanism 2 is movably connected with the supporting plate mechanism 3; the universal wheels 4 are arranged at the bearing end of the carrier 1 in a rectangular array; the rotating wheel 5 is arranged at the input end of the power mechanism 2. According to the utility model, the power mechanism 2, the supporting plate mechanism 3, the universal wheel 4 and the rotating wheel 5 are arranged, and the power mechanism 2, the supporting plate mechanism 3, the universal wheel 4 and the rotating wheel 5 are utilized, so that the exhaust pipe can be supported or prevented from falling off when the exhaust pipe is maintained outdoors, and the problem that the exhaust pipe is damaged when the outdoor vehicle exhaust pipe needs to be maintained under a vehicle, the exhaust pipe is difficult to maintain due to no support or is deformed and damaged due to falling to the ground when the exhaust pipe fixing screw is detached is solved.

Specifically, the power mechanism 2 includes an opposite threaded rod 201, an internal thread block 202, a bevel gear a203, a bevel gear B204, an auxiliary rod 205, and an auxiliary block 206; the opposite threaded rod 201 is rotatably arranged inside the carrier 1; the two internal thread blocks 202 are symmetrically arranged on the opposite threaded rod 201; the internal thread block 202 is in threaded connection with the opposite threaded rod 201; bevel gear A203 is fixedly arranged at the driving end of opposite threaded rod 201; bevel gear B204 is meshed with bevel gear A203; the driving end of the bevel gear B204 is fixedly connected with the output end of the rotating wheel 5; the auxiliary rod 205 is fixedly arranged inside the carrier 1 at one side opposite to the threaded rod 201; two auxiliary blocks 206 are slidably provided on the auxiliary lever 205; the auxiliary block 206 is fixedly connected with the internally threaded block 202 through a fixing column 207. The support plate mechanism 3 includes a connection plate a301, a connection plate B302, a rotation column 303, a rotation plate 304, a spring column 305, a bracket 306, and a link 307; a rotating plate 304 is arranged above the counter threaded rod 201; the rotating column 303 penetrates through the rotating plate 304; the connecting plate A301 is rotatably arranged on one side of the rotating column 303; the connecting plate B302 is rotatably arranged on the other side of the rotating column 303; the surfaces of the connecting plate A301 and the connecting plate B302 are respectively provided with a plurality of spring columns 305; the bracket 306 is fixedly arranged on one side surface of the rotating plate 304; the two linkage rods 307 are respectively movably arranged at the connecting ends of the connecting plate A301 and the connecting plate B302; the link 307 is movably connected to the internally threaded block 202. The utility model solves the problems that the exhaust pipe is dropped onto the ground and is not used and stored due to the height of the bracket 306 when the exhaust pipe is placed by arranging the spring rotating column 303, the rotating plate 304, the bracket 306 and the spring column 305, protecting the exhaust pipe placed on the device by utilizing the spring column 305, being applicable to exhaust pipes of different models, supporting the exhaust pipe when the exhaust pipe is installed by utilizing the rotating column 303, the rotating plate 304 and the bracket 306, and rotating the rotating column 303 and the rotating plate 304 to retract the bracket 306 installed on the rotating column 303 when the exhaust pipe is not used.

Still further, the connecting ends of the connecting plate A301 and the connecting plate B302 are respectively provided with a limiting block. According to the utility model, the limiting block is arranged, and the limiting block, the connecting plate A301 and the connecting plate B302 are inclined downwards by four degrees, so that the connecting plate A301, the connecting plate B302 and the linkage rod 307 are not in the same horizontal plane when the use is finished, and the problem that the connecting plate A301, the connecting plate B302 and the linkage rod 307 are in the same horizontal plane and cannot be opened by using the power mechanism 2 because the inclination angle of the limiting block is smaller and the influence is difficult to distinguish by naked eyes when the use is finished is solved.

It should be noted that the receiving portion of the bracket 306 has a U shape. According to the utility model, the support 306 is arranged, and the support 306 is arranged to be more attached to the exhaust pipe in a U shape, so that the stability of the exhaust pipe during maintenance is improved, and the problem that maintenance operation is difficult due to unstable support in the maintenance process is solved.

Working principle: when the maintenance support device provided by the utility model is used for maintenance, the device is pushed into the bottom of a vehicle to be maintained, the rotating wheel 5 is rotated to drive the bevel gear B204, the bevel gear B204 is in meshed connection to drive the bevel gear A203, the bevel gear A203 is rotated to drive the opposite threaded rod 201, the rotating opposite threaded rod 201 drives the two internal threaded blocks 202 in threaded connection to move oppositely, the support plate mechanism 3 is lifted to the position of the exhaust pipe to support the exhaust pipe, the staff can detach and maintain the internal threaded blocks 202, the internal threaded blocks 202 can drive the fixing columns 207 and the auxiliary blocks 206 to move on the auxiliary rods 205 which are in the same horizontal plane with the opposite threaded rod 201, the internal threaded blocks 202 can move transversely stably, the detached exhaust pipe is placed on the support plate mechanism 3, the spring posts 305 on the connecting plates A301 and B302 are in a state that the weight of the exhaust pipe is reduced and the weight of the exhaust pipe is not reduced, and the exhaust pipe is not wrapped, so that the exhaust pipe is not moved, when the exhaust pipe is installed after maintenance is finished, the rotating plate 304 and the rotating posts 303 in the supporting plate mechanism 3 are rotated to turn over the support frame 306 to the bearing end of the supporting plate mechanism 3 to fix the support frame, the exhaust pipe is placed on the support frame 306 to support the exhaust pipe and is installed on a vehicle, the rotating plate 304 and the rotating posts 303 in the supporting plate mechanism 3 are rotated to turn over the support frame 306 to the initial end after installation, the rotating wheel 5 is rotated reversely, the bevel gear B204 is driven to rotate reversely by the rotating wheel 5, the bevel gear B204 is meshed and connected to drive the bevel gear A203 to rotate reversely, the bevel gear A203 is driven to rotate reversely to the threaded rod 201, the opposite threaded rods 201 drive the threaded connection to drive the two inner threaded blocks 202 to move reversely, so that the supporting plate mechanism 3 descends to an initial state.

The embodiments of the present utility model are disclosed as preferred embodiments, but not limited thereto, and those skilled in the art will readily appreciate from the foregoing description that various modifications and variations can be made without departing from the spirit of the present utility model.

Claims

1. Support arrangement for be used for auto repair, characterized in that includes:

a carrier (1);

-a power mechanism (2) arranged on the carrier (1);

a support plate mechanism (3) arranged on the power mechanism (2);

wherein the power mechanism (2) is movably connected with the supporting plate mechanism (3);

the universal wheels (4) are arranged at the bearing end of the carrier (1) in a rectangular array;

and the rotating wheel (5) is arranged at the input end of the power mechanism (2).

2. Support device for auto repair according to claim 1, characterized in that the power mechanism (2) comprises:

a counter-threaded rod (201) rotatably arranged inside the carrier (1);

two internal thread blocks (202) which are symmetrically arranged on the opposite threaded rod (201);

wherein the internal thread block (202) is in threaded connection with the opposite threaded rod (201);

the bevel gear A (203) is fixedly arranged at the driving end of the opposite threaded rod (201);

a bevel gear B (204) which is meshed with the bevel gear A (203);

wherein the driving end of the bevel gear B (204) is fixedly connected with the output end of the rotating wheel (5);

an auxiliary rod (205) fixedly arranged in the carrier (1) at one side opposite to the opposite threaded rod (201);

two auxiliary blocks (206) slidably provided on the auxiliary rod (205);

wherein, auxiliary block (206) pass through fixed column (207) with internal thread piece (202) fixed connection.

3. Support device for vehicle repair according to claim 2, wherein the support plate mechanism (3) comprises:

a rotating plate (304) arranged above the counter-threaded rod (201);

a rotating column (303) penetrating inside the rotating plate (304);

the connecting plate A (301) is rotatably arranged on one side of the rotating column (303);

the connecting plate B (302) is rotatably arranged on the other side of the rotating column (303);

wherein, the surfaces of the connecting plate A (301) and the connecting plate B (302) are respectively provided with a plurality of spring columns (305);

the bracket (306) is fixedly arranged on one side surface of the rotating plate (304);

two linkage rods (307) which are respectively and movably arranged at the connecting ends of the connecting plate A (301) and the connecting plate B (302);

wherein, the linkage rod (307) is movably connected with the internal thread block (202).

4. A support device for vehicle maintenance according to claim 3, wherein the connection ends of the connection plate a (301) and the connection plate B (302) are respectively provided with a stopper.

5. A support device for vehicle maintenance according to claim 3, wherein the cradle (306) receptacle is U-shaped.