The invention relates to a rear suspension mounting assembly of a frame, which is characterized in that the components are basically of an integral structure, the number of required assembly parts is small during mounting, the components are basically directly connected through connecting pieces, and an independent suspension system is relatively convenient to mount, so that the rear suspension mounting assembly is relatively convenient to integrally assemble, the assembly difficulty is greatly reduced, and the assembly efficiency is improved. Meanwhile, the machining difficulty of the parts is reduced, accumulated deviation caused by assembly is reduced due to the fact that the number of assembly parts is small, welding connection is few, the frame parts and connecting pieces are made of casting materials, errors caused by welding deformation are prevented, welding deformation is effectively controlled, and the service life of the frame parts is prolonged. The welding deformation is smaller, the manufacturing difficulty is reduced, and the machining precision is improved.

    本发明涉及一种车架的后悬挂安装总成,它的部件基本都是整体结构,安装时所需要的装配零件数量少,基本都是通过连接件直接连接,独立悬挂系统的安装也比较方便,这样本发明整体装配比较方便,大大降低了装配的难度,同时也降低了部件本身的加工难度,由于装配零件的数量比较少,也减少了由于装配而导致的累计偏差,由于本发明焊接连接很少,车架部件、连接件都是采用的都是铸件材料,这样防止由于焊接变形导致的误差,从而有效地控制焊接变形,使得焊接变形更小,减小制造难度,提高加工精度。


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    Title :

    Rear suspension mounting assembly of frame


    Additional title:

    一种车架的后悬挂安装总成


    Contributors:
    LU GUOQING (author) / ZHANG WEI (author) / ZHANG XIAOLING (author) / LIU TONGSHAN (author) / ZHONG ZIQI (author)

    Publication date :

    2023-05-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge



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