The invention relates to the field of aluminum products, and particularly relates to an aluminum alloy section for a new energy automobile framework, which comprises an outer frame in a square structure, a middle frame and an inner frame. The outer frame is provided with a top edge, a bottom edge and two side edges. The middle frame comprises a group of closed opposite angles and a group of open opposite angles; the outer frame extends inwards from the middle parts of the two side edges to form connecting edges to be connected with the closed opposite angles of the middle frame; an inwards concave embedding groove is formed in the middle part of each side of the middle frame; the inner frame is integrally embedded in the embedding grooves in the edges of the middle frame; the inner frame comprises a set of straight line opposite edges and a set of broken line opposite edges, the middles of the straight line opposite edges extend towards the center to form straight section edges, bearing arcs are installed at the ends of the straight section edges, and a supporting rod is embedded in the two bearing arcs. The aluminum alloy section is applied to automobile framework production.

    本发明涉及铝材产品领域,具体涉及一种新能源汽车骨架用铝合金型材,包括方形结构的外框、中框以及内框,所述外框具有顶边、底边以及两条侧边,所述中框包括一组封闭式对角以及一组开放式对角,所述外框由两条侧边的中部向内延伸出连接边与所述中框的封闭式对角相连接,所述中框的各边中部均开设有内凹的嵌入槽,所述内框整体嵌置在所述中框各边上的嵌入槽内,所述内框包括一组直线对边以及一组折线对边,所述直线对边的中部向中心延伸出直段边,所述直段边的端部安装有一承托弧,两承托弧上嵌置有一支撑棒。本发明应用于汽车用骨架生产中。


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    Titel :

    Aluminum alloy section for new energy automobile framework


    Weitere Titelangaben:

    一种新能源汽车骨架用铝合金型材


    Beteiligte:
    HUANG CHANGYUAN (Autor:in) / ZHANG ZHIYONG (Autor:in)

    Erscheinungsdatum :

    2020-07-14


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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