The invention provides a suspension four-wheel positioning adjusting mechanism which comprises a base table, a supporting device and an adjusting device, the supporting device and the adjusting device are arranged on the base table, an auxiliary frame of a vehicle is supported on the supporting device, and the adjusting device is provided with a base and a fixing structure. The invention relates to a suspension device for a motor vehicle, comprising a base, a fastening structure which is arranged on the base and serves to fasten a wheel part of the vehicle, the fastening structure being associated with a first drive device by means of which the fastening structure is rotated about a vertical axis in a horizontal plane for adjusting a suspension toe-in angle, and a second drive device by means of which the fastening structure is rotated about a vertical axis in a horizontal plane for adjusting a suspension toe-in angle. The fixing structure is rotated by means of the second drive device about a longitudinal axis parallel to the longitudinal direction of the vehicle in order to adjust the camber angle of the suspension. According to the suspension four-wheel positioning adjusting mechanism, adjustment of suspension four-wheel positioning parameters can be completed in the vehicle assembling period, and therefore the adjusting speed can be increased, and the production period can be shortened.

    本发明提供了一种悬架四轮定位调节机构,其包括基台以及布置在所述基台上的支撑装置和调校装置,在所述支撑装置处支撑有车辆的副车架,所述调校装置具有基座和固定结构,所述固定结构布置在所述基座上并且用于固定车辆的轮边部件,其中,所述固定结构配属有第一驱动装置和第二驱动装置,所述固定结构借助所述第一驱动装置在水平面中绕竖直轴线进行转动,以用于调节悬架前束角;所述固定结构借助所述第二驱动装置绕平行于车辆纵向的纵向轴线进行转动,以用于调节悬架外倾角。根据本公开的悬架四轮定位调节机构能够在车辆装配期间完成对悬架四轮定位参数的调节,由此能够提高调节速率和缩短生产周期。


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    Title :

    Suspension four-wheel positioning and adjusting mechanism


    Additional title:

    悬架四轮定位调节机构


    Contributors:
    WANG DONGDONG (author) / XU ZHE (author) / ZHANG YOUFEI (author)

    Publication date :

    2022-08-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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