The invention relates to the field of vehicle suspension systems, and particularly relates to a double-section crawler thin plate compression spring damping element which comprises a four-hole thin plate, a barrel type damper, a compression spring and a fixing frame. One end of the barrel type damper is connected with the fixing frame, and a piston rod at the other end of the barrel type damper isconnected with the four-hole thin plate; the compression spring is arranged outside the barrel type damper in a sleeving manner; and the four-hole thin plate is connected with the fixing frame and rotates around the connecting point of the four-hole thin plate and the fixing frame. The problems that an existing crawler suspension device is heavy, high in manufacturing cost, large in occupied space in a vehicle and complex in installation are solved.

    本发明涉及车辆悬挂系统领域,具体涉及一种双节履带车薄板压缩弹簧减振元件,包括四孔薄板、筒式减振器、压缩弹簧和固定架,所述筒式减振器的一端与所述固定架相连,所述筒式减振器的另一端的活塞杆与所述四孔薄板相连;所述压缩弹簧套设在所述筒式减振器的外面;所述四孔薄板与所述固定架相连,并且围绕与所述固定架的连接点旋转。本发明克服了现有履带车辆悬挂装置质量重、制造成本高、占用车内空间大、安装繁琐的问题。


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    Title :

    Double-section crawler thin plate compression spring damping element


    Additional title:

    一种双节履带车薄板压缩弹簧减振元件


    Contributors:
    ZHOU ZHONGHAI (author) / GAO YUNPENG (author) / WANG JIN (author) / SUN SHUHUA (author)

    Publication date :

    2021-03-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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