The invention discloses a fully extrusion-molded aluminum alloy auxiliary vehicle frame. The aluminum alloy auxiliary vehicle frame is welded by a plurality of extrusion components, a front cross beam and a middle cross beam of the aluminum alloy auxiliary vehicle frame are respectively connected with a left longitudinal beam and a right longitudinal beam on the two sides, and the left longitudinal beam and the right longitudinal beam are connected with a rear cross beam through a left adapting bracket and a right adapting bracket. Compared with the existing auxiliary vehicle frame welded by the extrusion components and casting components, the aluminum alloy auxiliary vehicle frame has the advantages that the fully extrusion-molded aluminum alloy auxiliary vehicle frame is high in yield rate, low in cost and easy to control during welding.


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    Title :

    Fully extrusion-molded aluminum alloy auxiliary vehicle frame


    Contributors:
    LUO SHIBING (author) / YAO LIJUN (author)

    Publication date :

    2015-12-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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