The invention discloses a rear auxiliary frame bushing structure. The rear auxiliary frame bushing structure comprises an outer framework, a rubber sleeve body and an inner framework, wherein all thecomponents are cylindrical and are sleeved from outside to inside; the height of the rear auxiliary frame bushing structure is successively increased from outside to inside; the outer framework is composed of two halves; an opening gap is formed between the two halves; the height of the outer framework is higher than that of rubber; the rubber sleeve body is composed of an outer sleeve layer and an inner sleeve layer; a metal framework is arranged between the outer sleeve layer and the inner sleeve layer in a Y direction; the metal framework is in a sheet shape; and a gap in an X direction between the outer sleeve layer and the inner sleeve layer is an X-direction hollow hole. The rear auxiliary frame bushing structure is simple in structure; and the problems of complex production processand limited debugging range of the existing rear auxiliary frame bushing structure are solved.

    一种后副车架衬套结构,包括外骨架、橡胶套体和内骨架,各部件呈筒状且由外到内套接组成,其高度由外到内依次增高,外骨架为两半组成且中间有开口间隙,外骨架的高度高于橡胶的高度,橡胶套体由外套层和内套层组成,外套层和内套层之间的Y方向上设置有金属骨架,金属骨架呈片状,且外套层与内套层之间的X方向的空隙为X方向空心孔。本发明结构简单,解决了现有后副车架衬套结构生产工艺复杂、调试范围有限的问题。


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    Title :

    Rear auxiliary frame bushing structure


    Additional title:

    一种后副车架衬套结构


    Contributors:
    ZHAI YONGJIE (author) / LUO JIAWEI (author) / QIAO BIN (author)

    Publication date :

    2021-03-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    F16F SPRINGS , Federn / B62D MOTOR VEHICLES , Motorfahrzeuge



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