CN212198333U

CN212198333U - Portable new energy automobile maintenance platform

Info

Publication number: CN212198333U
Application number: CN202020976207.3U
Authority: CN
Inventors: 郭科伟; 秦金明; 刘志峰
Original assignee: Hebei Institute of Mechanical and Electrical technology
Current assignee: Hebei Institute of Mechanical and Electrical technology
Priority date: 2020-06-02
Filing date: 2020-06-02
Publication date: 2020-12-22
Anticipated expiration: 2030-06-02

Abstract

The utility model discloses a portable new energy automobile maintenance platform, be the fixed support column that sets up in subaerial square frame form including four, sliding tray and mounting groove have been seted up respectively to the inboard of each support column, slide between every two relative support columns and be provided with a supporting beam, each supporting beam's both ends be provided with the slider of sliding tray looks adaptation is provided with in each mounting groove and is used for the drive a supporting beam along vertical direction sliding motion's drive arrangement. The utility model discloses a travel the vehicle to two in the backup pad, then drive two supporting beam, two backup pads and treat through drive arrangement that the maintenance vehicle rises to suitable height along four support columns, later the staff can carry out the maintenance operation to the vehicle, easy operation, convenient. Moreover, in the vehicle maintenance process, the second baffle and the third baffle respectively play certain limiting role to the rear wheel and the front wheel of vehicle, can avoid the vehicle state to keep firm in the maintenance process, have reduced the potential safety hazard.

Description

Portable new energy automobile maintenance platform

Technical Field

The utility model relates to a new energy automobile maintains auxiliary assembly technical field, especially relates to a portable new energy automobile maintains platform.

Background

When the chassis of new energy automobile is maintained, the automobile needs to be lifted by a certain height, and the automobile is jacked up mainly through a jack at the present stage, so that the working mode is inconvenient to operate, and the efficiency is poor. And when not operating properly, may also cause damage to the vehicle floor. Meanwhile, the state of the automobile jacked up is not stable enough, and the automobile can slide if the automobile works with strong force, so that certain potential safety hazards exist.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a portable new energy automobile maintains platform, the problem of solution.

In order to solve the technical problem, the utility model adopts the following technical scheme:

the utility model relates to a portable new energy automobile maintenance platform, be fixed the setting in subaerial support column including four square frame forms, each sliding tray and mounting groove have been seted up respectively to the inboard of support column, every relative two it is provided with a supporting beam, each to slide between the support column supporting beam's both ends be provided with the slider of sliding tray looks adaptation, each be provided with in the mounting groove and be used for the drive it follows vertical direction sliding motion's drive arrangement to prop up a supporting beam.

Two supporting plates perpendicular to the supporting beams are symmetrically and fixedly arranged above the supporting beams, one end of each supporting plate is fixedly provided with a slope panel, one side, close to each supporting plate, of each supporting plate is provided with a first skirt plate along the vertical direction, and each first skirt plate is provided with a long hole; a second skirting board is arranged on one side, away from each supporting board, of each supporting board in the vertical direction, connecting lugs are arranged at two ends of each second skirting board, a sliding rod is fixedly arranged between the two connecting boards of each second skirting board, a first sliding board is arranged at the position, close to the slope surface board, of each sliding rod in a sliding mode, the first sliding board is fixedly connected with the sliding rod through a first jackscrew, one end, far away from the second skirting board, of the first baffle is hinged to a second baffle, a threaded hole is formed in one end, close to the first skirting board, of the second baffle, and the second baffle is fixedly connected with the first skirting board through a first bolt which penetrates through the strip hole and is matched with the threaded hole of the strip hole; the part of the sliding rod, which is far away from the slope panel, is provided with a third baffle in a sliding mode, the third baffle is fixedly connected with the sliding rod through a second jackscrew, one end, which is close to the first skirt plate, of the third baffle is provided with a threaded hole, and the third baffle is fixedly connected with the first skirt plate through a second bolt which penetrates through the strip hole and is matched with the threaded hole.

Furthermore, the driving device comprises a hydraulic cylinder arranged in the mounting groove and a chain wheel rotatably arranged at the top end in the support column, a traction chain is arranged on the chain wheel, one end of the traction chain is fixedly connected with the telescopic end of the hydraulic cylinder, and the other end of the traction chain is fixedly connected with the upper end of the sliding block.

Compared with the prior art, the utility model discloses a beneficial technological effect:

the utility model discloses a travel the vehicle to two in the backup pad, then drive two supporting beam, two backup pads and treat maintenance vehicle along four through drive arrangement the support column raises to appropriate height, and later the staff can carry out the maintenance operation to the vehicle, easy operation, convenient. Moreover, in the vehicle maintenance process, the second baffle and the third baffle respectively play certain limiting role to the rear wheel and the front wheel of vehicle, can avoid the vehicle state to keep firm in the maintenance process, have reduced the potential safety hazard.

Drawings

The present invention will be further explained with reference to the following description of the drawings.

FIG. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic sectional view taken along the line A-A in FIG. 1;

FIG. 3 is a schematic top view of the support plate;

description of reference numerals: 1. a support pillar; 2. a sliding groove; 3. mounting grooves; 4. a support beam; 5. a slider; 6. a support plate; 7. a slope panel; 8. a first skirt plate; 9. a strip hole; 10. a second skirt plate; 11. connecting lugs; 12. a slide bar; 13. a first slide plate; 14. a second baffle; 15. a first bolt; 16. a third baffle plate; 17. a second jackscrew; 18. a second bolt; 19. a hydraulic cylinder; 20. a sprocket; 21. a drag chain; 22. a first jackscrew.

Detailed Description

As shown in fig. 1-3, the portable new energy automobile maintenance platform comprises four support columns 1 fixedly mounted on the ground in a square frame shape, a sliding groove 2 and a mounting groove 3 are respectively formed in the inner side of each support column 1, a support beam 4 is slidably arranged between every two opposite support columns 1, and sliding blocks 5 matched with the sliding grooves 2 are mounted at two ends of each support beam 4. Each install in the mounting groove 3 and be used for the drive supporting beam 4 is along vertical direction sliding motion's drive arrangement, drive arrangement include along vertical direction install in the inside pneumatic cylinder 19 of mounting groove 3 and rotatable install in the sprocket 20 of the inside top of support column 1, be provided with traction chain 21 on the sprocket 20, traction chain 21's one end with the flexible fixed connection of pneumatic cylinder 19, traction chain 21's the other end with the upper end fixed connection of slider 5. In this embodiment, the four hydraulic cylinders 19 are moved synchronously, so that when each hydraulic cylinder 19 contracts or expands, the two support beams 4 can be raised or lowered synchronously by the traction action of each chain 21.

Two supporting plates 6 vertical to the supporting beams 4 are symmetrically and fixedly installed above the supporting beams, and a slope panel 7 is fixedly installed at one end of each supporting plate 6.

One side of each supporting plate 6 close to each other is respectively provided with a first skirt board 8 along the vertical direction, and each first skirt board 8 is provided with a strip hole 9. One side of each supporting plate 6, which is far away from the corresponding supporting plate, is provided with a second skirting board 10 along the vertical direction, two ends of each second skirting board 10 are provided with connecting lugs 11, and a sliding rod 12 is fixedly arranged between the two connecting lugs 11 of each second skirting board 10. A first sliding plate 13 is arranged at the position of each sliding rod 12 close to the slope panel 7 in a sliding manner, and the first sliding plate 13 is fixedly connected with the sliding rod 12 through a first jackscrew 22. One end, far away from the second skirt board 10, of the first baffle 13 is hinged to a second baffle 14, one end, close to the first skirt board 8, of the second baffle 14 is provided with a threaded hole, and the second baffle 14 is fixedly connected with the first skirt board 8 through a first bolt 15 which penetrates through the strip-shaped hole 9 and is matched with the threaded hole. The sliding rod 12 is provided with a third baffle 16 in a sliding manner at a position far away from the slope panel 7, the third baffle 16 is fixedly connected with the sliding rod 12 through a second jackscrew 17, a threaded hole is formed in one end, close to the first skirt board 8, of the third baffle 16, and the third baffle 16 is fixedly connected with the first skirt board 8 through a second bolt 18 which penetrates through the strip hole 9 and is matched with the threaded hole.

The utility model discloses a working method as follows: when the vehicle is not carried, the two support beams are at the lowest point, and the lower end of the slope panel is in contact with the ground. And the second baffle plate is turned over to be parallel to the second skirt plate, and the first jackscrew, the second jackscrew, the first bolt and the second bolt are all in a dismounting state. And then, the vehicle to be maintained is driven onto the two supporting plates through the two slope panels, the second baffle plate is overturned to be parallel to the first baffle plate, the first baffle plate is slid to enable the second baffle plate to be in contact with the rear wheel of the vehicle, then the first jackscrew is installed to enable the first baffle plate to be fixedly connected with the sliding rod, and the first bolt is installed to enable the second baffle plate to be fixedly connected with the first skirt edge plate. The third baffle plate is in contact with the front wheel of the vehicle in a sliding mode, then the second jackscrew is installed to enable the third baffle plate to be fixedly connected with the sliding rod, the second bolt is installed to enable the third baffle plate to be fixedly connected with the first skirt edge plate, and therefore the vehicle is limited to a certain extent through the second baffle plate and the third baffle plate. After the preparation work is finished, the four hydraulic cylinders are started, so that the two support beams, the two support plates and the vehicle to be maintained are lifted to a proper height along the four support columns, and then the worker can maintain the vehicle.

The above-mentioned embodiments are only intended to describe the preferred embodiments of the present invention, but not to limit the scope of the present invention, and those skilled in the art should also be able to make various modifications and improvements to the technical solution of the present invention without departing from the spirit of the present invention, and all such modifications and improvements are intended to fall within the scope of the present invention as defined in the appended claims.

Claims

1. The utility model provides a portable new energy automobile maintenance platform which characterized in that: the device comprises four supporting columns (1) fixedly arranged on the ground in a square frame shape, wherein the inner side of each supporting column (1) is respectively provided with a sliding groove (2) and a mounting groove (3), a supporting beam (4) is arranged between every two opposite supporting columns (1) in a sliding mode, two ends of each supporting beam (4) are provided with sliding blocks (5) matched with the sliding grooves (2), and a driving device used for driving the supporting beams (4) to slide along the vertical direction is arranged in each mounting groove (3);

two supporting plates (6) perpendicular to the supporting beams are symmetrically and fixedly arranged above the two supporting beams (4), one end of each supporting plate (6) is fixedly provided with a slope panel (7), one side, close to each supporting plate (6), of each supporting plate is respectively provided with a first skirt plate (8) in the vertical direction, and each first skirt plate (8) is provided with a long hole (9); one side of each supporting plate (6) which is deviated from each other is respectively provided with a second skirt board (10) along the vertical direction, two ends of the second skirting board (10) are provided with connecting lugs (11), a sliding rod (12) is fixedly arranged between the two connecting lugs (11) of each second skirting board (10), a first sliding plate (13) is arranged at the part of each sliding rod (12) close to the slope panel (7) in a sliding manner, the first sliding plate (13) is fixedly connected with the sliding rod (12) through a first jackscrew, one end of the first sliding plate (13) far away from the second skirt board (10) is hinged with a second baffle (14), one end of the second baffle (14) close to the first skirt board (8) is provided with a threaded hole, the second baffle (14) is fixedly connected with the first skirt board (8) through a first bolt (15) which penetrates through the strip hole (9) and is matched with a threaded hole of the second baffle; the sliding rod (12) is far away from the sliding part of the slope panel (7) and is provided with a third baffle (16) in a sliding mode, the third baffle (16) is fixedly connected with the sliding rod (12) through a second jackscrew (17), one end, close to the first skirt board (8), of the third baffle (16) is provided with a threaded hole, and the third baffle (16) is fixedly connected with the first skirt board (8) through a second bolt (18) which penetrates through the strip hole (9) and is matched with the threaded hole of the strip hole.

2. The portable new energy automobile maintenance platform of claim 1, characterized in that: the driving device comprises a hydraulic cylinder (19) arranged in the mounting groove (3) and a chain wheel (20) rotatably arranged at the top end in the supporting column (1), a traction chain (21) is arranged on the chain wheel (20), one end of the traction chain (21) is fixedly connected with the telescopic end of the hydraulic cylinder (19), and the other end of the traction chain (21) is fixedly connected with the upper end of the sliding block (5).