The invention relates to an automobile rear independent suspension, a mounting structure and an automobile. The automobile rear independent suspension comprises a swing arm of an A-shaped structure and a damping spring assembly, first mounting parts flexibly connected with an automobile body cross beam are formed at the two opposite ends of the swing arm, a second mounting part connected with a brake assembly is formed at the other end of the swing arm, and a third mounting part flexibly connected with the damping spring assembly is formed at the position close to the second mounting part. The invention further provides an installation structure of the automobile rear independent suspension, the installation structure comprises the automobile rear independent suspension, the first installation part of the swing arm is connected with an automobile body cross beam through a swing arm installation support, the protruding installation part of the second installation part is connected with brake calipers through a connecting piece, and the third installation part is connected with a damping spring assembly through a connecting piece. And the damping spring assembly is connected with the vehicle body longitudinal beam through the damping mounting bracket. The number of parts can be greatly reduced while it is guaranteed that the independent rear suspension system meets various performance requirements, and therefore the vehicle manufacturing cost is reduced.

    本发明涉及一种汽车后独立悬架、安装结构及车辆。汽车后独立悬架包括呈A字形构造的摆臂和减震弹簧总成,摆臂在相对的两端形成与车体横梁柔性连接的第一安装部,在另一端形成与制动总成相连的第二安装部,在靠近第二安装部的部位形成与减震弹簧总成柔性连接的第三安装部。本发明还提供一种汽车后独立悬架的安装结构,包括所述的汽车后独立悬架,摆臂的第一安装部通过摆臂安装支架与车体横梁相连,第二安装部的凸起安装部通过连接件与制动卡钳相连,第三安装部通过连接件与减震弹簧总成相连,减震弹簧总成通过减震安装支架与车体纵梁相连。本发明能在保证独立后悬架系统满足各项性能要求的同时,大幅度减少零部件的数量,从而降低车辆制造成本。


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    Title :

    Automobile rear independent suspension, mounting structure and vehicle


    Additional title:

    一种汽车后独立悬架、安装结构及车辆


    Contributors:
    MA LONGSHUN (author) / QI ZHICHENG (author)

    Publication date :

    2023-01-24


    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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