The invention provides a frequency-adjustable rear axle vertical vibration absorption assembly, an automobile, a method and a device. The vibration absorption assembly comprises an assembly part; the counterweight part is used for adjusting the frequency of the vibration absorption assembly; the elastic piece is used for adjusting the frequency of the vibration absorption assembly, the elastic piece is provided with an adjusting hole, and the adjusting hole is used for adjusting the rigidity of the elastic piece; the adjusting part is used for adjusting the frequency of the vibration absorption assembly; the connecting bracket is used for being connected with an automobile; wherein the balance weight part, the assembly part, the elastic part and the connecting support are sequentially arranged in a stacked mode, and the adjusting part sequentially penetrates through the balance weight part, the assembly part and the protruding end of the elastic part to be connected with the connecting support and is used for adjusting the compression amount, the size and the density of the elastic part, so that the rigidity of the elastic part is adjusted. Therefore, the frequency of the vibration absorption assembly is adjusted.

    本发明提供一种频率可调后桥垂向吸振组件、汽车、方法及装置,吸振组件包括装配件;配重件,用于调整所述吸振组件的频率;弹性件,用于调整所述吸振组件的频率,所述弹性件设有调节孔,所述调节孔用于调整所述弹性件的刚度;调节件,用于调整所述吸振组件的频率;及连接支架,用于与汽车连接;其中,所述配重件、所述装配件、所述弹性件和所述连接支架依次层叠设置,所述调节件依次穿过所述配重件、所述装配件和所述弹性件的突出端与所述连接支架连接,用于调整所述弹性件的压缩量、大小与密度,实现调整所述弹性件的刚度,从而调整吸振组件的频率。


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    Title :

    Frequency-adjustable rear axle vertical vibration absorption assembly, automobile, method and device


    Additional title:

    频率可调后桥垂向吸振组件、汽车、方法及装置


    Contributors:
    TAN YUQUAN (author) / YANG XUEQIANG (author) / YANG CUILI (author)

    Publication date :

    2022-08-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    F16F SPRINGS , Federn / B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge




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