The invention discloses a cushioning device for a lightweight chassis of a new energy automobile, the cushioning device comprises a chassis body, a front axle mounting rack, a mounting plate and a rear axle mounting rack, the front axle mounting rack is mounted on one side of the chassis body, the mounting plate is located at the upper end of the chassis body, and the rear axle mounting rack is mounted on one side of the upper end of the chassis body. A cushioning structure is arranged between the chassis body and the mounting plate, and a bottom plate protection structure is arranged at the lower end of the chassis body; the invention relates to the technical field of automobiles, and has the beneficial effects that the cushioning structure is adopted, the cushioning structure is additionally arranged on a traditional chassis, the automobile body and the chassis are separated, compared with the traditional chassis, the front suspension and the rear suspension provide the damping effect, meanwhile, the automobile body is subjected to independent cushioning, and the damping effect is better. Force which cannot be relieved by the front suspension and the rear suspension is further relieved through the cushioning structure, and the stability of a vehicle body is effectively guaranteed.
本发明公开了一种新能源汽车轻量化底盘的缓震装置,底盘本体、前桥安装架、安装板以及后桥安装架,所述前桥安装架安装于所述底盘本体一侧,所述安装板位于所述底盘本体上端,所述后桥安装架安装于所述底盘本体上端一侧,所述底盘本体与所述安装板之间设有缓震结构,所述底盘本体下端设有底板保护结构;本发明涉及汽车技术领域,本案的有益效果为:本案采用的缓震结构,在传统的底盘上增加缓震结构,将车身以及车底盘进行分离,相比于传统的车底盘,通过前悬挂以及后悬挂提供减震效果的同时,对车身进行单独缓震,将前悬挂以及后悬挂无法减缓的力,通过缓震结构进行进一步减缓,有效的保证车身的稳定性。
Cushioning device for lightweight chassis of new energy automobile
一种新能源汽车轻量化底盘的缓震装置
2022-07-29
Patent
Electronic Resource
Chinese
New energy automobile lightweight chassis and new energy automobile
European Patent Office | 2021
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