A new energy vehicle suspension device

Abstract

The embodiment of the invention discloses a new energy automobile suspension device. The device comprises a fixing sleeve connected to an axle in a sleeving mode, and a first connecting frame and a second connecting frame symmetrically connected to the side wall of the fixing sleeve. A fixed disc is mounted on the first connecting frame; and a damping cylinder of which the end part is connected with the second connecting frame is mounted on the surface of one side of the fixed disc. According to the equipment, a supporting column and a damping spring can be rapidly disassembled and assembled through the fixed disc; operation is simple and convenient, and the purpose of improving the working efficiency of workers can be achieved. Particularly, a rotary table is driven to rotate only by rotating a gear column; then a threaded table enables a clamping block to move through threads so as to clamp a supporting column clamping table; therefore, the purpose of fixing the supporting column isachieved; then if the supporting column needs to be disassembled, only the gear column needs to be rotated in the reverse direction, a pulling force from the side direction can be weakened through ananti-pulling column when the equipment is used, the friction degree of the damping spring is reduced, and the service life of the damping spring is longer.

Description

technical field [0001] The embodiment of the present invention relates to the field of automobile components, and in particular to a suspension device for a new energy automobile. Background technique [0002] With the improvement of living standards and the strengthening of environmental protection awareness, new energy vehicles are also emerging. [0003] New energy vehicles refer to the use of unconventional vehicle fuels as power sources (or the use of conventional vehicle fuels, the use of new vehicle power devices), integrated vehicle power control and advanced technology in driving, the formation of advanced technical principles, with Automobiles with new technology and new structure. New energy vehicles include pure electric vehicles, extended-range electric vehicles, hybrid vehicles, fuel cell electric vehicles, hydrogen engine vehicles, etc. [0004] When people buy new energy vehicles, the ride comfort of the vehicle is an important selection criterion, and the ...

AI Technical Summary

Problems solved by technology

[0006] For this reason, the embodiment of the present invention provides a new energy vehicle suspension device to solve the problem that once the vehicle often encounters sharp turns and other bad phenomena in the prior art, the spring is easily pulled by the side direction and thus has a large wear. If the spring is too large, the spring will be damaged and fail. At this time, in order not to affect the normal operation of the vehicle, the user will spend a lot of time disassembling the entire suspension device for maintenance. The operation is extremely cumbersome and the maintenance efficiency is low.

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