The invention provides a rib type aluminum alloy front auxiliary frame which is formed by vacuum die casting, and the strength requirement of the rib type aluminum alloy front auxiliary frame meets the use requirement. According to the rib type aluminum alloy front auxiliary frame formed through vacuum die casting, edge reinforcing structures arranged along the edge of a body are arranged between two front swing arm mounting sleeves and between two rear mounting sleeves, the edge reinforcing structure comprises an upper edge reinforcing rib arranged on the upper surface of the body and a lower edge reinforcing rib arranged on the lower surface of the body; a plurality of transverse reinforcing ribs arranged in the length direction of the body are arranged on the lower surface of the body, a plurality of connecting ribs are arranged between the adjacent transverse reinforcing ribs and between the transverse reinforcing ribs and the adjacent lower edge reinforcing ribs, and the adjacent connecting ribs are arranged in a splayed shape; and a steering engine mounting sleeve and a motor suspension mounting sleeve are arranged on the transverse reinforcing ribs. The front auxiliary vehicle can also be formed through vacuum die casting, the weight of a chassis of the vehicle can be reduced, and the manufacturing process of the front auxiliary frame is simplified.

    本发明是提供一种强度要求满足使用要求的真空压铸成型的筋肋式铝合金前副车架。一种真空压铸成型的筋肋式铝合金前副车架,两个前摆臂安装套之间以及两个后安装套之间均设有沿本体的边缘设置的边缘加强结构,所述边缘加强结构包括设置在本体的上表面的上边缘加强筋和设置在本体的下表面的下边缘加强筋;所述本体的下表面设有多根沿本体长度方向设置的横向加强筋,相邻的横向加强筋之间以及横向加强筋与相邻的下边缘加强筋之间均设有多根连接筋,相邻的连接筋之间呈八字形设置;所述转向机安装套和动机悬置安装套均设置在所述横向加强筋上。本发明使得前副车也能采用真空压铸成型,进而可以降低汽车底盘重量、简化前副车架的制造工艺。


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    Title :

    Rib type aluminum alloy front auxiliary frame formed through vacuum die casting


    Additional title:

    一种真空压铸成型的筋肋式铝合金前副车架


    Contributors:
    WANG LEYOU (author) / HAO XIN (author) / ZHANG YUJIANG (author) / LAN LEI (author) / LIU JIANQUAN (author) / ZHU SILONG (author) / LONG JUN (author) / WANG MINGBO (author) / DENG QIWEN (author)

    Publication date :

    2021-08-17


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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