The invention discloses a pure electric mini-truck front suspension assembly with a front transverse stabilizer bar, which comprises a swing arm assembly, a shock absorber assembly and a front transverse stabilizer bar assembly, the swing arm assembly is composed of a chassis and a connecting assembly, the connecting assembly comprises inner side liner tubes and a ball cup, the inner side liner tubes are welded on two sides of one end of the chassis, and the ball cup is welded on the other end of the chassis. The ball cup is welded to a top end frame body at the other end of the bottom frame, the inner side lining pipe is fixed to a mounting support on a frame through a bolt, a bush is arranged in the ball cup, the bush is connected with an outer side ball pin, and the outer side ball pin is connected with a ball pin connecting end on the frame. Modular assembly of suspension system components and the truck frame assembly is achieved, vibration transmitted to a truck body and a cab through the suspension system due to road excitation is effectively reduced, the driving comfort is improved, the roll rigidity of the whole truck is improved through the stabilizer bar, and the steering stability of the truck is improved.

    本发明公开了一种纯电动微型货车带前横向稳定杆的前悬架总成,包括摆臂总成、减振器总成和前横向稳定杆总成,所述摆臂总成由底架和连接组件构成,所述连接组件包括内侧衬管和球头座,所述内侧衬管焊接于底架一端的两侧,所述球头座焊接于底架另一端的顶端架体上,所述内侧衬管通过螺栓与车架上的安装支架固定,所述球头座内设有衬套,所述衬套上连接有外侧球销,所述外侧球销与车架上的球销连接端头连接。本发明实现了悬架系统部件与车架总成的模块化装配,有效降低了因路面激励通过悬架系统传递给车身及驾驶室的振动,提升了驾驶舒适性,稳定杆提升了整车的侧倾刚度,增加了货车的转向稳定性。


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    Title :

    Front suspension assembly with front transverse stabilizer bar for pure electric mini-truck


    Additional title:

    一种纯电动微型货车带前横向稳定杆的前悬架总成


    Contributors:
    WU TAO (author) / ZHU JINGXIN (author) / HAN LEI (author) / WANG SHOUTIAN (author)

    Publication date :

    2022-07-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge



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