The invention discloses a machining method of an auxiliary frame vehicle body installation support, and relates to the technical field of automobile manufacturing, the auxiliary frame vehicle body installation support comprises a first sheet metal part, a second sheet metal part, a third sheet metal part, a fourth sheet metal part and a sleeve, and the third sheet metal part is arranged above the second sheet metal part; a third piece rear bent face, a third piece left bent face and a third piece right bent face of the third sheet metal part are welded to the rear side of the middle of the second sheet metal part, and a second piece left bent face and a second piece right bent face of the second sheet metal part respectively. A fourth piece left bending face and a fourth piece right bending face of the fourth sheet metal part are welded to a second piece left bending face and a second piece right bending face of the second sheet metal part respectively, the first sheet metal part is arranged below the second sheet metal part and the fourth sheet metal part, and the middle of the second sheet metal part and the lower end face of the second piece left bending face are welded to a first piece left bending face of the first sheet metal part. And the lower end surface of the right bent surface of the second part is welded with the right bent surface of the first part of the first sheet metal part. The casing pipe is additionally arranged on the vehicle body installation support, adjustment is convenient, the size stability is improved, and the product percent of pass is increased.

    本发明公开了一种副车架车身安装支架的加工方法,涉及汽车制造的技术领域,包括钣金件一、钣金件二、钣金件三、钣金件四和套管,钣金件三设于钣金件二的上方,钣金件三的件三后折弯面、件三左折弯面和件三右折弯面分别与钣金件二的中部后侧及件二左折弯面和件二右折弯面焊接,钣金件四设有钣金件二的前侧,钣金件四的件四左折弯面和件四右折弯面分别与钣金件二的件二左折弯面和件二右折弯面焊接,钣金件一设于钣金件二和钣金件四的下方,钣金件二的中部和件二左折弯面的下端面均与钣金件一的件一左折弯面焊接,件二右折弯面的下端面与钣金件一的件一右折弯面焊接。本发明中的车身安装支架增加了套管,便于调整,提高了尺寸稳定性,提高了产品合格率。


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    Titel :

    Machining method of auxiliary frame vehicle body mounting bracket


    Weitere Titelangaben:

    一种副车架车身安装支架的加工方法


    Beteiligte:
    YANG FENG (Autor:in) / CAO ZHIGANG (Autor:in) / SHI XIAOGUANG (Autor:in) / HAN DEZHU (Autor:in)

    Erscheinungsdatum :

    2024-04-30


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B23K Löten , SOLDERING OR UNSOLDERING / B62D MOTOR VEHICLES , Motorfahrzeuge



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