CN219409124U - Steerable support for vehicle maintenance - Google Patents

Abstract

The utility model discloses a steerable support for vehicle maintenance, which relates to the technical field of steering supports and comprises a mounting table, wherein a rotating shaft is rotationally connected to the mounting table, a rotating driving piece for driving the rotating shaft to horizontally rotate is arranged on the mounting table, the rotating shaft is vertically arranged, a threaded rod is arranged at one end, far away from the mounting table, of the rotating shaft, the threaded rod is vertically arranged, a lifting table is connected to the threaded rod in a threaded fit manner, and a guide limiting piece for vertically guiding the lifting table is arranged on the mounting table; according to the utility model, the electric telescopic rod drives the guide pin to vertically move, so that the guide pin is driven to move into the first guide hole and the second guide hole, the up-and-down moving direction of the lifting platform is guided, and at the moment, the driving motor drives the rotating rod, the bevel gear, the rotating shaft and the threaded rod to rotate, so that the lifting platform is driven to adjust the height, and the lifting platform is suitable for the overhaul requirements of vehicles at different heights.

Description

Steerable support for vehicle maintenance

Technical Field

The utility model relates to the technical field of steering brackets, in particular to a steerable bracket for vehicle maintenance.

Background

The automobile needs to be adjusted in horizontal angle when overhauling to satisfy the detection demand of different horizontal angles of automobile, and can only carry out horizontal rotation in current steering support usually, adjusts the horizontal installation angle of vehicle on it, and when it goes up and down, the circuit on it twines the stretching easily for the circuit damages. For this purpose we provide a steerable support for vehicle service.

Disclosure of Invention

The utility model aims to provide a steerable bracket for vehicle maintenance.

The technical problems solved by the utility model are as follows: the existing steering support can only rotate horizontally to adjust the horizontal installation angle of a vehicle on the steering support, and when the steering support is lifted, a line on the steering support is easy to wind and stretch, so that the line is damaged.

The utility model can be realized by the following technical scheme: the utility model provides a steerable support is used in vehicle maintenance, includes the mount table, rotates on the mount table to be connected with the axis of rotation, is equipped with the drive axis of rotation on the mount table and carries out horizontal pivoted rotation driving piece to the axis of rotation is vertical setting, and the one end of keeping away from the mount table in the axis of rotation is equipped with the threaded rod, and the threaded rod is vertical setting, and threaded fit is connected with the elevating platform on the threaded rod, is equipped with the direction locating part that is used for the elevating platform to carry out vertical direction on the mount table.

The utility model further technically improves that: the guide limiting piece comprises a guide pin, a lifting disc is horizontally arranged on the lifting table, a plurality of first guide holes vertically penetrate through the lifting disc, the plurality of first guide holes are uniformly formed around the projection of the rotating shaft on the lifting table, a guide block is arranged on the mounting table, a second guide hole communicated with the first guide hole vertically penetrates through the guide block, the guide pin is arranged in the second guide hole and the first guide hole, and a lifting driving piece for driving the guide pin to vertically slide is arranged on the mounting table.

The utility model further technically improves that: the lifting driving piece comprises an electric telescopic rod, the electric telescopic rod is vertically arranged on the mounting table, and the guide pin is vertically arranged at the telescopic end of the electric telescopic rod.

The utility model further technically improves that: the rotary driving piece comprises a driving motor, a rotating rod is arranged on the mounting table and is in transmission connection with the rotating shaft through a bevel gear, the driving motor is arranged on the mounting table, and the driving motor is in transmission connection with the rotating rod.

The utility model further technically improves that: the lifting table is vertically provided with a buffer groove, buffer springs are vertically arranged in the buffer groove, and the telescopic ends of the buffer springs are provided with placing plates.

The utility model further technically improves that: the bottom of elevating platform is equipped with spacing pad, and spacing pad corresponds with the top of threaded rod.

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

the device drives the guide pin to vertically move through the electric telescopic rod, so that the guide pin is driven to move into the first guide hole and the second guide hole, the up-and-down moving direction of the lifting platform is guided, and at the moment, the driving motor drives the rotating rod, the bevel gear, the rotating shaft and the threaded rod to rotate, so that the lifting platform is driven to carry out height adjustment, and the device is suitable for maintenance requirements of vehicles at different heights;

when the guide pin moves outside the first guide hole and the second guide hole under the drive of the electric telescopic rod, the lifting platform can horizontally rotate when the driving motor drives the rotating rod, the bevel gear, the rotating shaft and the threaded rod to realize the horizontal angle adjustment of the lifting platform and the vehicle on the lifting platform, so that the lifting platform is suitable for the overhaul requirements of different angles of the vehicle, and the convenience of the overhaul of the vehicle is improved.

Drawings

The present utility model is further described below with reference to the accompanying drawings for the convenience of understanding by those skilled in the art.

FIG. 1 is a schematic elevational view of the present utility model;

FIG. 2 is a schematic diagram of a transmission state of a rotating shaft and a rotating rod according to the present utility model;

fig. 3 is an enlarged view of a portion of the present utility model at a.

In the figure: 1. a mounting table; 2. a rotating shaft; 3. a threaded rod; 4. a lifting table; 5. a guide pin; 6. a lifting disc; 7. a first guide hole; 8. a guide block; 9. a second guide hole; 10. an electric telescopic rod; 11. a driving motor; 12. a rotating lever; 13. bevel gears; 14. a buffer tank; 15. a buffer spring; 16. a placement plate; 17. and a limit pad.

Detailed Description

In order to further describe the technical means and effects adopted by the utility model for achieving the preset aim, the following detailed description is given below of the specific implementation, structure, characteristics and effects according to the utility model with reference to the attached drawings and the preferred embodiment.

Referring to fig. 1-3, the utility model provides a steerable support for vehicle maintenance, which comprises a mounting table 1, wherein a rotating shaft 2 is rotatably connected to the mounting table 1, a rotating driving piece for driving the rotating shaft 2 to horizontally rotate is arranged on the mounting table 1, the rotating shaft 2 is vertically arranged, a threaded rod 3 is arranged at one end, far away from the mounting table 1, of the rotating shaft 2, the threaded rod 3 is vertically arranged, a lifting table 4 is connected to the threaded rod 3 in a threaded fit manner, and a guiding limiting piece for vertically guiding the lifting table 4 is arranged on the mounting table 1; placing a vehicle on the lifting platform 4, and driving the rotating shaft 2 and the threaded rod 3 to rotate through the rotation driving piece, so as to drive the lifting platform 4 and the vehicle on the lifting platform to rotate, thereby adjusting the horizontal overhaul angle of the vehicle, and being suitable for the detection requirements of vehicles with different angles; the lifting platform 4 is vertically guided and limited through the guiding limiting piece, when the rotation driving piece drives the rotation shaft 2 and the threaded rod 3 to rotate, the threaded rod 3 is in threaded fit connection with the lifting platform 4, so that the lifting platform 4 is driven to move up and down, the vertical heights of the lifting platform 4 and vehicles on the lifting platform are adjusted, and the vehicles are conveniently detected and maintained;

the guide limiting part comprises a guide pin 5, a lifting disc 6 is horizontally arranged on the lifting table 4, a plurality of first guide holes 7 vertically penetrate through the lifting disc 6, the first guide holes 7 are uniformly formed around the projection of the rotating shaft 2 on the lifting table 4, a guide block 8 is arranged on the mounting table 1, a second guide hole 9 communicated with the first guide hole 7 vertically penetrates through the guide block 8, the guide pin 5 is arranged in the second guide hole 9 and the first guide hole 7, and a lifting driving part for driving the guide pin 5 to vertically slide is arranged on the mounting table 1. The guide pin 5 is driven to vertically move up and down through the lifting driving piece, so that the guide pin 5 moves into the first guide hole 7 and the second guide hole 9, when the lifting table 4 and the lifting disc 6 move up and down, the lifting table 4 and the lifting disc 6 are guided through the guide pin 5, and when the rotation driving piece drives the rotation shaft 2 and the threaded rod 3 to rotate, the lifting table 4 can smoothly move up and down, and the height adjusting process of the lifting table 4 is completed.

The lifting driving piece comprises an electric telescopic rod 10, the electric telescopic rod 10 is vertically arranged on the mounting table 1, and the guide pin 5 is vertically arranged at the telescopic end of the electric telescopic rod 10. The guide pin 5 is driven to vertically move through the electric telescopic rod 10, so that the guide pin 5 is driven to move into the first guide hole 7 and the second guide hole 9, the vertical movement direction of the lifting platform 4 is guided, and when the guide pin 5 is driven by the electric telescopic rod 10 to move out of the first guide hole 7 and the second guide hole 9, the rotation driving piece drives the rotation shaft 2 and the threaded rod 3 to rotate, the lifting platform 4 rotates, and therefore the lifting platform 4 and the horizontal angle adjustment of a vehicle on the lifting platform are realized.

The rotary driving piece comprises a driving motor 11, a rotating rod 12 is arranged on the mounting table 1, the rotating rod 12 is in transmission connection with the rotating shaft 2 through a bevel gear 13, the driving motor 11 is arranged on the mounting table 1, and the driving motor 11 is in transmission connection with the rotating rod 12. The rotating rod 12 is driven to rotate by the driving motor 11, and the rotating shaft 2 is driven to rotate by the bevel gear 13, so that the lifting platform 4 and a vehicle on the lifting platform are adjusted in horizontal angle and height.

The lifting table 4 is vertically provided with a buffer groove 14, buffer springs 15 are vertically arranged in the buffer groove 14, and the telescopic ends of the buffer springs 15 are provided with a placing plate 16. The vehicle is placed by the placement plate 16, and the vehicle and the placement plate 16 are cushion-protected by the plurality of cushion springs 15.

The bottom of the lifting platform 4 is provided with a limit pad 17, and the limit pad 17 corresponds to the top end of the threaded rod 3. When the lifting table 4 moves up and down, the contact part of the threaded rod 3 and the lifting table 4 is protected through the limit pad 17 at the bottom of the lifting table 4.

The present utility model is not limited to the above embodiments, but is capable of modification and variation in all aspects, including those of ordinary skill in the art, without departing from the spirit and scope of the present utility model.

Claims (6)

1. The utility model provides a steerable support is used in vehicle maintenance, includes mount table (1), its characterized in that, it is connected with axis of rotation (2) to rotate on mount table (1), be equipped with on mount table (1) drive axis of rotation (2) and carry out horizontal pivoted rotation driving piece to axis of rotation (2) are vertical setting, the one end of keeping away from mount table (1) on axis of rotation (2) is equipped with threaded rod (3), threaded rod (3) are vertical setting, threaded rod (3) go up threaded fit and are connected with elevating platform (4), be equipped with the direction locating part that is used for elevating platform (4) to carry out vertical direction on mount table (1).

2. The steerable support for vehicle maintenance according to claim 1, wherein the guiding limiting piece comprises a guiding pin (5), a lifting disc (6) is horizontally arranged on the lifting table (4), a plurality of first guiding holes (7) vertically penetrate through the lifting disc (6), the plurality of first guiding holes (7) are uniformly arranged around the projection of the rotating shaft (2) on the lifting table (4), a guiding block (8) is arranged on the mounting table (1), a second guiding hole (9) communicated with the first guiding hole (7) vertically penetrates through the guiding block (8), the guiding pin (5) is arranged in the second guiding hole (9) and the first guiding hole (7), and a lifting driving piece for driving the guiding pin (5) to vertically slide is arranged on the mounting table (1).

3. The steerable bracket for vehicle maintenance according to claim 2, wherein the lifting drive member comprises an electric telescopic rod (10), the electric telescopic rod (10) is vertically arranged on the mounting table (1), and the guide pin (5) is vertically arranged at the telescopic end of the electric telescopic rod (10).

4. The steerable bracket for vehicle maintenance according to claim 1, wherein the rotation driving member comprises a driving motor (11), a rotation rod (12) is arranged on the mounting table (1), the rotation rod (12) is in transmission connection with the rotation shaft (2) through a bevel gear (13), the driving motor (11) is mounted on the mounting table (1), and the driving motor (11) is in transmission connection with the rotation rod (12).

5. The steerable support for vehicle maintenance according to claim 1, wherein the lifting table (4) is vertically provided with a buffer groove (14), buffer springs (15) are vertically arranged in the buffer groove (14), and telescopic ends of the buffer springs (15) are provided with a placement plate (16).

6. The steerable bracket for vehicle maintenance according to claim 1, wherein a limit pad (17) is arranged at the bottom of the lifting table (4), and the limit pad (17) corresponds to the top end of the threaded rod (3).