The invention provides a vehicle, a hydraulic mount and a valve plate mechanism of the hydraulic mount. The valve plate mechanism comprises a valve base, and the valve base is provided with at least one base through hole making two sides of the valve base communicate; the valve plate mechanism further comprises at least one valve plate mounted on the valve base, each valve plate covers at least one part of the corresponding base through hole in the communicating direction of the base through hole, and the different valve plates have different covering areas on the base through holes; the valveplates can deform under hydraulic pressure so as to partially or completely open the covered base through holes; and the hydraulic pressure needed by deformation of the valve plate with the larger covering area is less than the hydraulic pressure needed by deformation of the valve plate with the smaller covering area. With the scheme, damping of the hydraulic mount can be controlled in multiple levels, the control can be achieved by combining different types of valve plates or adjusting the number of valve plates or the like, and damping adjustment is very flexible.

    本发明方案提供一种车辆,液压悬置及其阀片机构,阀片机构包括阀底座,阀底座设有连通阀底座两侧的至少一个底座通孔;阀片机构还包括至少一块安装于阀底座的阀片,阀片在底座通孔的导通方向上,至少遮盖各底座通孔的一部分,且不同阀片遮盖底座通孔的面积不同;阀片受到液压力能够形变以部分或全部打开被遮盖的底座通孔;且,遮盖面积大的阀片形变所需的液压力,小于遮盖面积小的阀片形变所需的液压力。本方案可对液压悬置的阻尼进行多级控制,该控制可通过不同型号的阀片组合或阀片数量调整等即可实现,阻尼调节非常灵活。


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    Title :

    Vehicle, hydraulic mount and valve plate mechanism of hydraulic mount


    Additional title:

    车辆,液压悬置及其阀片机构


    Contributors:
    YANG LIYONG (author) / JIA JUN (author) / CAO CHONG (author) / ZHU JIANMING (author) / TIAN XIAOYAN (author) / DU XIAOJIN (author) / CHENG WEIZHE (author) / SHI ZHINAN (author) / DENG SONG (author) / WU DEJIU (author)

    Publication date :

    2020-06-19


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    F16F SPRINGS , Federn / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES



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