CN212198322U

CN212198322U - Maintenance auxiliary device for new energy automobile maintenance

Info

Publication number: CN212198322U
Application number: CN202020976206.9U
Authority: CN
Inventors: 郭科伟; 刘志峰; 秦金明
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 maintenance auxiliary device for new energy automobile maintenance, which comprises a base, a lifting component, an adjusting component, a supporting plate and a fixing component, wherein the lifting component is arranged between the base and the adjusting component, the top of the adjusting component is fixedly connected with the supporting plate, sliding grooves are symmetrically arranged on the supporting plate, one end of a bolt rod is rotationally connected with the fixing frame through a connecting seat, the other end passes fixed frame, and the rotation is connected with the sliding block on the shank of bolt, and the gangbar symmetry sets up in the shank of bolt both sides, and gangbar one end rotates with the sliding block to be connected, and the other end rotates with first movable block and second movable block respectively to be connected, and first movable block and second movable block sliding connection are on the slide bar, and the telescopic link lower extreme links firmly with first movable block or second movable block, and the upper end links firmly with the connecting rod, and the connecting rod has linked firmly fixed splint, and the connecting rod has linked firmly the torsional spring with the junction of fixed. The utility model discloses can adjust the height of maintenance platform, and can fix the automobile body, improve the safety in utilization.

Description

Maintenance auxiliary device for new energy automobile maintenance

Technical Field

The utility model relates to an auto repair technical field especially relates to a new energy automobile maintains and uses maintenance auxiliary device.

Background

With the development of economy, the living standard of people is continuously improved, the development of production technology is better and better, and the use of new energy is more common. Nowadays, more and more people use the automobile, the new energy automobile is energy-saving and environment-friendly, and the development prospect is widely seen. However, the current technology is not mature, the new energy automobile is easy to damage and needs to be maintained, when a maintenance worker maintains the new energy automobile, the automobile maintenance platform is often used for comprehensively checking and maintaining the automobile, but the current maintenance platform cannot adjust the height of the automobile, and cannot fix the automobile body during maintenance, so that the safety needs to be improved.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a new energy automobile maintains with maintenance auxiliary device, the new energy automobile maintenance platform of solving among the prior art can not height-adjusting, and can't carry out the problem fixed to the automobile body.

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

the utility model discloses a new energy automobile maintenance is with maintenance auxiliary device, include from supreme base, lifting unit, adjusting part, backup pad and the fixed subassembly that sets gradually down, the base with install between the adjusting part lifting unit is in order to realize adjusting part's lift, the adjusting part top has linked firmly the backup pad, the sliding tray has been seted up to the symmetry in the backup pad, adjusting part includes fixed frame, horizontal setting slide bar, gangbar, first movable block, second movable block and the vertical setting in the fixed frame are in bolted pole in the fixed frame, bolted pole one end through the connecting seat with fixed frame rotates to be connected, the other end passes outside extension behind the fixed frame, the rotation is connected with the sliding block on the bolted pole, the gangbar symmetry sets up the bolted pole both sides, gangbar one end through the hinge with the sliding block rotates to be connected, The other end of the connecting rod is respectively and rotatably connected with the first moving block and the second moving block through a rotating shaft, the first moving block and the second moving block are slidably connected onto the sliding rod, the upper portions of the first moving block and the second moving block are fixedly connected with the fixing assembly, the fixing assembly comprises a telescopic rod, a connecting rod and a fixing clamp plate, the lower end of the telescopic rod is fixedly connected with the first moving block or the second moving block, the middle of the telescopic rod penetrates through the sliding groove, the upper end of the telescopic rod is fixedly connected with the connecting rod, one end, close to an automobile, of the connecting rod is fixedly connected with the fixing clamp plate, and a torsional spring is fixedly connected with the connecting part of the.

Furthermore, the lifting component comprises a first lifting arm, a second lifting arm and a hydraulic cylinder, the first lifting arm and the second lifting arm are crossed to form an X shape, the middle part of the first lifting arm is hinged with the middle part of the second lifting arm, the left side of the bottom of the fixed frame is fixedly connected with a second track, the right side of the bottom of the fixed frame is fixedly connected with a second fixed block, the left side of the top of the base is fixedly connected with a first track, the right side of the top of the base is fixedly connected with a first fixed block, the first lifting arm comprises a first connecting end and a first fixed end, the second lifting arm comprises a second connecting end and a second fixed end, the first connecting end is connected with a first idler wheel, the first idler wheel is connected with the first track in a matched manner, the second connecting end is connected with a second idler wheel, the second idler wheel is connected with the second track in a matched manner, and the first fixed end and the second fixed block are respectively, The first fixed block is hinged, the bottom of the hydraulic cylinder is fixedly connected to the base, the top of the hydraulic cylinder is provided with a piston rod, and the first lifting arm is close to one end of the first fixed end and is hinged to the other end of the first lifting arm.

Further, the second rail and the first rail are both U-shaped guide rails.

Furthermore, the other end of the bolt rod penetrates through the fixed frame and then is connected with a rotating handle.

Furthermore, one end of the fixed splint facing the automobile is fixedly connected with a protective pad.

Still further, the protection pad is made of rubber.

Furthermore, universal wheels are symmetrically installed at the bottom of the base.

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

the utility model discloses a new energy automobile maintenance is with maintenance auxiliary device is through setting up lifting unit, can adjust the height of maintenance platform, simultaneously through setting up adjusting part, can assist fixedly to the automobile body of different widths, has improved the safety in utilization, and the setting of fixed subassembly, can further fix to different automobile body molding, is particularly useful for the new energy automobile changeable condition of molding.

Drawings

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

Fig. 1 is a schematic structural view of the maintenance assisting device for maintaining a new energy vehicle in a use state;

fig. 2 is a schematic view of the adjusting device of the maintenance assisting device for maintaining a new energy vehicle according to the present invention;

fig. 3 is a schematic cross-sectional structure view of a support plate of the maintenance assisting device for maintaining a new energy vehicle of the present invention;

fig. 4 is the utility model discloses a new energy automobile maintains with maintenance auxiliary device under non-user state's schematic structure.

Description of reference numerals: 1. a base; 11. a first track; 12. a first fixed block; 2. a lifting assembly; 21. a first lifting arm; 211. a first connection end; 212. a first fixed end; 22. a second lifting arm; 221. a second connection end; 222. a second fixed end; 23. a hydraulic cylinder; 24. a first roller; 25. a second roller; 3. an adjustment assembly; 31. a second track; 32. a second fixed block; 331. a fixing frame; 332. a slide bar; 333. rotating the handle; 334. a bolt shank; 335. a connecting seat; 336. a slider; 337. a hinge shaft; 338. a linkage rod; 339. a rotating shaft; 340. a first moving block; 341. a second moving block; 4. a support plate; 41. a sliding groove; 5. a fixing assembly; 51. a telescopic rod; 52. a connecting rod; 53. fixing the clamping plate; 54. a torsion spring; 6. a universal wheel.

Detailed Description

As shown in fig. 1 to 4, a maintenance assisting device for new energy automobile maintenance includes a base 1, a lifting component 2, an adjusting component 3, a supporting plate 4 and a fixing component 5, which are sequentially arranged from bottom to top, the lifting component 2 is installed between the base 1 and the adjusting component 3 to realize the lifting of the adjusting component 3, the top of the adjusting component 3 is fixedly connected with the supporting plate 4, sliding grooves 41 are symmetrically formed on the supporting plate 4, the adjusting component 3 includes a fixing frame 331, a sliding rod 332 transversely arranged in the fixing frame 331, a linkage rod 338, a first moving block 340, a second moving block 341 and a bolt rod 334 longitudinally arranged in the fixing frame 331, one end of the bolt rod 334 is rotatably connected with the fixing frame 331 through a connecting seat 335, the other end of the bolt rod passes through the fixing frame 331 and then extends outwards, and the bolt rod is rotatably connected with a sliding block 336, the linkage bars 338 are symmetrically arranged at two sides of the bolt bar 334, one end of the linkage bar 338 is rotatably connected with the sliding block 336 through a hinge 337, and the other end thereof is rotatably connected with the first moving block 340 and the second moving block 341 through a rotating shaft 339 respectively, the first moving block 340 and the second moving block 341 are slidably connected to the sliding rod 332, the upper parts of the first moving block 340 and the second moving block 341 are fixedly connected with the fixed assembly 5, the fixing assembly 5 comprises an expansion link 51, a connecting rod 52 and a fixing clamp plate 53, the lower end of the expansion link 51 is fixedly connected with the first moving block 340 or the second moving block 341, the middle part of the expansion link passes through the sliding groove 41, the upper end of the expansion link is fixedly connected with the connecting rod 52, one end of the connecting rod 52 close to the automobile is fixedly connected with the fixed splint 53, and the connecting part of the connecting rod 52 and the fixed splint 53 is fixedly connected with a torsion spring 54.

When the maintenance auxiliary device for maintaining the new energy automobile is used, the automobile is moved onto the supporting plate 4, then the bolt rod 334 rotates to drive the sliding block 336 to horizontally and longitudinally move, the linkage rod 338 drives the first moving block 340 and the second moving block 341 to move left and right on the sliding rod 332, the fixing of the fixing clamp plate 53 on the automobile body is realized, in the process, the height of the fixing clamp plate 53 can be adjusted through the telescopic rod 51 in an auxiliary mode so as to be suitable for fixing different automobile body models, the maintenance auxiliary device has wide applicability, after the automobile body is fixed, the automobile body is lifted through the lifting assembly 2, and the use safety can be improved; after use, the torsion spring 54 is provided to facilitate the storage of the fixing clip 53.

Specifically, the lifting assembly 2 comprises a first lifting arm 21, a second lifting arm 22 and a hydraulic cylinder 23, the first lifting arm 21 and the second lifting arm 22 are crossed to form an X shape, the middle part of the first lifting arm 21 is hinged to the middle part of the second lifting arm 22, the left side of the bottom of the fixing frame 331 is fixedly connected with a second rail 31, the right side of the bottom of the fixing frame 331 is fixedly connected with a second fixing block 32, the left side of the top of the base 1 is fixedly connected with a first rail 11, the right side of the top of the base 1 is fixedly connected with a first fixing block 12, the first lifting arm 21 comprises a first connecting end 211 and a first fixing end 212, the second lifting arm 22 comprises a second connecting end 221 and a second fixing end 222, the first connecting end 211 is connected with a first roller 24, the first roller 24 is connected with the first rail 11 in a matching manner, the second connecting end 221 is connected with a second roller 25, and the second roller 25 is connected with the second rail, first stiff end 212 second stiff end 222 respectively with second fixed block 32 first fixed block 12 is articulated, pneumatic cylinder 23 bottom links firmly on the base 1 and the piston rod at top with first lifing arm 21 is close to the one end of first stiff end 212 is articulated.

In the embodiment, when the automobile needs to be lifted, the hydraulic cylinder 23 drives the piston rod to apply force to the first lifting arm 21, and since the middle part of the first lifting arm 21 is hinged to the middle part of the second lifting arm 22, at this time, the first lifting arm 21 is lifted, and can drive the first roller 24 of the first connecting end 211 to move rightwards on the first track 11, and the second roller 25 of the second connecting end 221 to move rightwards on the second track 31, so that the lifting of the adjusting assembly 3 can be realized, and the lifting process is stable; when the height of the automobile needs to be reduced, the piston rod is driven to retract through the hydraulic cylinder 23, the piston rod can drive the first lifting arm 21 to move downwards, the middle part of the first lifting arm 21 is hinged to the middle part of the second lifting arm 22, at the moment, the first lifting arm 21 is lowered, the first roller 24 of the first connecting end 211 can be driven to move leftwards on the first rail 11, the second roller 25 of the second connecting end 221 moves leftwards and rightwards on the second rail 31, the adjusting assembly 3 can be lowered, the automobile is lowered, and the lowering process is stable.

Wherein, lifting unit 2 passes through pneumatic cylinder 23 drive, can effectively prevent to rock, makes the lift process stable.

Specifically, the second rail 31 and the first rail 11 are both U-shaped guide rails.

Specifically, the other end of the bolt rod 334 passes through the fixing frame 331 and is connected with a rotating handle 333.

In this embodiment, the rotation handle 333 is provided to facilitate the operation of rotating the bolt bar 334, thereby improving the convenience of use.

Specifically, one end of the fixed splint 53 facing the automobile is fixedly connected with a protective pad. And, the protection pad is the rubber material.

In this embodiment, through the protection pad that sets up rubber material, can effectively protect the automobile body, prevent to damage at the in-process of fixing the automobile body.

Specifically, universal wheels 6 are symmetrically arranged at the bottom of the base 1.

In this embodiment, through setting up universal wheel 6, can conveniently move the integrated device when maintaining, improve the practicality.

The utility model discloses a new energy automobile maintenance is with maintenance auxiliary device is through setting up lifting unit, can adjust the height of maintenance platform, simultaneously through setting up adjusting part, can assist fixedly to the automobile body of different widths, has improved the safety in utilization, and the setting of fixed subassembly, can further fix to different automobile body molding, is particularly useful for under the changeable condition of new energy automobile molding.

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 new energy automobile maintains with maintenance auxiliary device which characterized in that: the adjusting device comprises a base, a lifting component, an adjusting component, a supporting plate and a fixing component which are sequentially arranged from bottom to top, wherein the lifting component is arranged between the base and the adjusting component to realize the lifting of the adjusting component, the top of the adjusting component is fixedly connected with the supporting plate, sliding grooves are symmetrically formed in the supporting plate, the adjusting component comprises a fixed frame, a sliding rod, a linkage rod, a first moving block, a second moving block and a bolt rod which is longitudinally arranged in the fixed frame, one end of the bolt rod is rotationally connected with the fixed frame through a connecting seat, the other end of the bolt rod penetrates through the fixed frame and then extends outwards, a sliding block is rotationally connected to the bolt rod, the linkage rod is symmetrically arranged on two sides of the bolt rod, one end of the linkage rod is rotationally connected with the fixed frame through a hinge shaft, and the other end of the linkage rod is rotationally connected with the first moving block and, the first moving block and the second moving block are connected to the sliding rod in a sliding mode, the upper portions of the first moving block and the second moving block are fixedly connected with the fixing assembly, the fixing assembly comprises a telescopic rod, a connecting rod and a fixing clamp plate, the lower end of the telescopic rod is fixedly connected with the first moving block or the second moving block, the middle portion of the telescopic rod penetrates through the sliding groove, the upper end of the telescopic rod is fixedly connected with the connecting rod, one end, close to an automobile, of the connecting rod is fixedly connected with the fixing clamp plate, and a torsional spring is fixedly connected with the connecting portion of the connecting rod and the fixing clamp.

2. The maintenance auxiliary device for the maintenance of the new energy automobile according to claim 1, characterized in that: the lifting component comprises a first lifting arm, a second lifting arm and a hydraulic cylinder, the first lifting arm and the second lifting arm are crossed to form an X shape, the middle part of the first lifting arm is hinged with the middle part of the second lifting arm, the left side of the bottom of the fixed frame is fixedly connected with a second track, the right side of the bottom of the fixed frame is fixedly connected with a second fixed block, the left side of the top of the base is fixedly connected with a first track, the right side of the top of the base is fixedly connected with a first fixed block, the first lifting arm comprises a first connecting end and a first fixed end, the second lifting arm comprises a second connecting end and a second fixed end, the first connecting end is connected with a first roller, the first roller is connected with the first track in a matched mode, the second connecting end is connected with a second roller, the second roller is connected with the second track in a matched mode, and the first fixed end and the second fixed end are respectively connected with, The first fixed block is hinged, the bottom of the hydraulic cylinder is fixedly connected to the base, the top of the hydraulic cylinder is provided with a piston rod, and the first lifting arm is close to one end of the first fixed end and is hinged to the other end of the first lifting arm.

3. The maintenance auxiliary device for the maintenance of the new energy automobile according to claim 2, characterized in that: the second rail and the first rail are both U-shaped guide rails.

4. The maintenance auxiliary device for the maintenance of the new energy automobile according to claim 1, characterized in that: the other end of the bolt rod penetrates through the fixed frame and then is connected with a rotating handle.

5. The maintenance auxiliary device for the maintenance of the new energy automobile according to claim 1, characterized in that: one end of the fixed splint facing the automobile is fixedly connected with a protective pad.

6. The maintenance auxiliary device for the maintenance of the new energy automobile according to claim 5, characterized in that: the protection pad is made of rubber.

7. The maintenance auxiliary device for the maintenance of the new energy automobile according to any one of claims 1 to 6, wherein: universal wheels are symmetrically installed at the bottom of the base.