The invention relates to the technical field of roll stiffness adjustment of automotive suspensions, and discloses an automotive suspension with adjustable roll stiffness and an adjustment method thereof. Comprising a contact section and installation sections symmetrically arranged on the two sides of the contact section, the installation support is installed on an automobile frame, the control arm assembly is connected between the installation support and the cleat, and the elastic piece is arranged between the installation support and the control arm assembly. The installation section is fixedly connected with the two sides of the installation support respectively, the contact section is arranged above the control arm assembly, and a gap is formed between the contact section and the control arm assembly. The problems that in the prior art, the roll stiffness of an automobile cannot be changed, and the normal driving working condition cannot be met by changing the roll stiffness can be solved.

    本发明汽车悬架侧倾刚度调节技术领域,公开了一种侧倾刚度可调节的汽车悬架及其调节方法,包括:安装于车轮上的羊角、安装于汽车车架上的安装支架、连接于安装支架与羊角之间的控制臂总成、以及设置于安装支架与控制臂总成之间的弹性件,所述弹性件包括接触段、对称设置于接触段两侧的安装段,所述安装段分别与安装支架的两侧固定连接,所述接触段设置于控制臂总成的上方,所述接触段与控制臂总成之间设置间隔空隙。本发明能够解决现有技术中,汽车的侧倾刚度不会发生变化,无法通过改变侧倾刚度满足平常行驶工况的问题。


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    Title :

    Automobile suspension with adjustable roll stiffness and adjusting method thereof


    Additional title:

    一种侧倾刚度可调节的汽车悬架及其调节方法


    Contributors:
    JIA HAIYOU (author) / XIONG JIAFU (author) / MAO JINGGANG (author)

    Publication date :

    2023-01-17


    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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