The invention relates to an aluminum alloy auxiliary frame which comprises an auxiliary frame body, the auxiliary frame body is integrally formed and manufactured by adopting a high-performance aluminum alloy material, a plurality of reinforcing ribs are arranged on the auxiliary frame body, the reinforcing ribs are radially distributed on the auxiliary frame body, and a plurality of lightening holes are formed in the auxiliary frame body. The aluminum alloy structure is adopted, under the condition that the overall strength and rigidity of the auxiliary frame are guaranteed, the weight of the auxiliary frame is greatly reduced, and the requirement for light weight of a vehicle is met.

    本发明涉及一种铝合金副车架,包括:副车架本体,所述副车架本体采用高性能铝合金材料一体成型制作,所述副车架本体上设置多个加强筋,所述加强筋在副车架本体上呈放射状分布,所述副车架本体上设置多个减重孔。本发明采用铝合金结构,在保证副车架整体强度和刚度的情况下,大大减轻了副车架的重量,满足了车辆的轻量化需求。


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    Title :

    Aluminum alloy auxiliary frame


    Additional title:

    一种铝合金副车架


    Contributors:
    ZHANG YUJIANG (author) / WANG MINGBO (author) / ZHU SILONG (author) / LAN LEI (author) / WANG LEYOU (author) / SUN WEIYUAN (author) / HU HONG (author) / CHEN ZHIYANG (author) / XU XU (author) / CHEN ZHENGKANG (author)

    Publication date :

    2022-07-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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