The invention discloses an automobile suspension system based on cast aluminum alloy, which comprises a front bracket and a transverse stabilizer bar, the front bracket is fixedly connected with the transverse stabilizer bar, a first damping part, a second damping part, a first connecting part and a second connecting part are arranged on the front bracket, the first damping part is movably connected with the first connecting part, the first damping part and the first connecting part are fixedly connected with the front bracket, the second damping part and the second connecting part are movablyconnected, and the second damping part and the second connecting part are fixedly connected with the front bracket; by the adoption of the scheme, research and practice in recent years prove that thealuminum alloy replaces ductile iron to manufacture the control arm, the performance requirement of the control arm can be guaranteed, the requirement for light weight is met, the control arm has therising trend especially in the application aspect of cars, and the aluminum alloy replaces steel, so that the traffic and transportation field is light in weight; the high-strength and high-toughnesscast aluminum alloy is demonstrated and applied to a steering knuckle and a control arm of an automotive suspension system.

    本发明公开了一种基于铸造铝合金的汽车悬挂系统,包括前托架和横向稳定杆,前托架与横向稳定杆之间固定连接,所述前托架上设有第一减震部、第二减震部、第一连接部和第二连接部,其中,第一减震部和第一连接部之间活动连接,第一减震部和第一连接部与前托架之间均为固定连接,第二减震部和第二连接部之间活动连接,第二减震部和第二连接部与前托架之间均为固定连接;采用本发明方案,近年来的研究和实践证明,铝合金代替球铁制造控制臂,既能保证其性能要求,满足了轻量化的要求,尤其是在轿车的应用方面呈现上升趋势,“以铝代钢”使得交通运输领域轻量化,高强高韧铸造铝合金在汽车悬架系统的转向节、控制臂上取得示范应用。


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    Title :

    Automobile suspension system based on cast aluminum alloy


    Additional title:

    一种基于铸造铝合金的汽车悬挂系统


    Contributors:
    ZHANG XING (author) / PAN QIJUN (author) / WANG CHAO (author)

    Publication date :

    2021-02-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge



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