The invention relates to a steel-aluminum mixed light truck frame assembly, which relates to the technical field of automobile parts, and comprises two longitudinal beams which are symmetrically arranged and a plurality of cross beams between the two longitudinal beams, the longitudinal beam is made of aluminum alloy, and the upper wing face and the lower wing face are thicker than the ventral face. Cross beams are arranged between the two longitudinal beams, a part of the cross beams are made of aluminum alloy materials, the cross beams made of the aluminum alloy materials are connected with the longitudinal beams through connecting plates, the two adjacent cross beams on the left and the right of the engine front suspension cross beam are made of steel materials, and reinforcing plates are installed on the inner sides of the longitudinal beams between the two cross beams. The two longitudinal beams and a part of the cross beams are made of aluminum alloy materials, the weight of the whole vehicle is integrally reduced, the other parts of the cross beams are still made of high-strength steel materials, and the rigidity and strength required by the whole vehicle can still be met while the weight of the whole vehicle is reduced.

    本申请涉及一种钢铝混合轻卡车架总成,涉及汽车零部件技术领域,包括:对称布置的两个纵梁和两个所述纵梁之间的多个横梁;所述纵梁为铝合金材质,且上下翼面厚度为大于腹面厚度;所述两个纵梁之间设有横梁,且一部分横梁为铝合金材质,所述铝合金材质的横梁与纵梁通过连接板连接,发动机前悬置横梁左右相邻的两根横梁为钢材质,且所述两根横梁之间的纵梁内侧,安装有加强板。本申请通过将两个纵梁和一部分横梁采用了铝合金材质,整体降低了整车的重量,并且其余部分横梁仍旧采用高强度钢材质,在整体减重的同时,仍旧可以满足整体要求的刚度和强度。


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Steel-aluminum mixed light truck frame assembly


    Weitere Titelangaben:

    一种钢铝混合轻卡车架总成


    Beteiligte:
    HAN YIN (Autor:in) / LIU YUNBO (Autor:in) / MAO YONG (Autor:in) / LIU HU (Autor:in) / QI FENG (Autor:in) / LI XIN (Autor:in) / GAO SHENBAO (Autor:in) / XIA JING (Autor:in) / LI GUOWEI (Autor:in)

    Erscheinungsdatum :

    2024-04-02


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



    Aluminum alloy light truck frame assembly

    ZENG CHAO / DONG CHANGYUAN / WU JIE et al. | Europäisches Patentamt | 2023

    Freier Zugriff

    Light Truck Aluminum Frame Development

    Boehm, B. Frank / Hatch, David E. | SAE Technical Papers | 1980


    Steel-aluminum composite structure frame of commercial truck

    LI SHUNMING / ZHANG KAICHENG / SUN MINGJIE et al. | Europäisches Patentamt | 2020

    Freier Zugriff

    Truck, frame assembly and frame

    ZHOU CHONGYI / CHEN XIAOLEI / LIU XIAOJING et al. | Europäisches Patentamt | 2022

    Freier Zugriff

    Steel frame passenger truck

    Engineering Index Backfile | 1901