The automobile A column assembly comprises an outer plate and an inner plate arranged in the outer plate, and is characterized in that the inner plate is provided with a main reinforcing beam extending and protruding in the length direction, the two sides of the main reinforcing beam are provided with connecting edges, and welding grooves are formed in the connecting edges; the triangular area of the outer plate is provided with a main positioning pin, the inner plate is provided with a positioning lug, and the positioning lug is provided with a positioning hole which is clamped and positioned on the main positioning pin in a matched mode. According to the automobile A column assembly and the assembling method thereof, the structure is simple, the structural performance is good, production and assembling are convenient, and high practicability and good application prospects are achieved.

    本发明公开了汽车A柱总成及其装配方法,包括外板及设于外板内的内板,其特征在于:所述内板上设有沿长度方向延伸凸起的主加强梁,所述主加强梁两侧设有连接边沿,所述连接边沿上设有焊接槽;所述外板的三角区设有主定位销,所述内板上设有定位耳,所述定位耳上设有配合卡接定位在所述主定位销上的定位孔。本发明汽车A柱总成及其装配方法,结构简单,结构性能好且便于生产及组装,具有较强的实用性和较好的应用前景。


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    Title :

    Automobile A column assembly and assembling method thereof


    Additional title:

    一种汽车A柱总成及其装配方法


    Contributors:
    LIU ZHENHUA (author) / YANG SHUCONG (author) / CHEN HUI (author) / MA YU (author) / JIANG XUEFENG (author)

    Publication date :

    2023-03-31


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / B23P Sonstige Metallbearbeitung , OTHER WORKING OF METAL



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