The invention discloses a plate spring mounting structure, a frame and an automobile. The plate spring mounting structure is used for connecting and fixing a plate spring, the mounting end of the plate spring is provided with a pin hole extending in the first direction, and the plate spring mounting structure comprises a fixing support, an abutting piece and a plate spring pin penetrating through the pin hole; the fixing support is provided with a first installation arm and a second installation arm which are arranged in the first direction in a spaced mode, a first connecting hole and a second connecting hole are correspondingly formed in the first installation arm and the second installation arm in a penetrating mode respectively, and the plate spring pin is installed on the fixing support through the first connecting hole and the second connecting hole. According to the technical scheme, the abutting piece is arranged, the first end of the abutting piece is used for abutting against the fixing support, and the second end of the abutting piece is used for abutting against the plate spring, so the plate spring is pressed on the fixing support, relative motion friction is not generated between the plate spring and the plate spring pin and between the plate spring and the fixing support, abrasion is greatly reduced, maintenance is not needed, and the service life of the plate spring pin is prolonged. The problem that an existing plate spring mounting structure needs to be maintained is solved.

    本发明公开一种板簧安装结构、车架和汽车,板簧安装结构用于连接固定板簧,板簧的安装端具有沿第一方向延伸设置的销孔,板簧安装结构包括固定支架、抵紧件和穿设于销孔的板簧销,固定支架具有在第一方向呈间隔设置的第一安装臂和第二安装臂,第一安装臂和第二安装臂上分别对应贯设有第一连接孔和第二连接孔,板簧销通过第一连接孔和第二连接孔安装于固定支架。本发明提供的技术方案中,通过设置抵紧件,抵紧件的第一端用以与固定支架抵接,第二端用于与板簧抵接,以使得板簧被压紧于固定支架,使得板簧与板簧销、固定支架之间不产生相对运动摩擦,从而磨损大幅度较少,不需要进行维护,以解决现有的板簧安装结构需要维护的问题。


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    Title :

    Plate spring mounting structure, frame and automobile


    Additional title:

    板簧安装结构、车架和汽车


    Contributors:
    ZHU LIMIN (author) / XU LUNYI (author) / YANG GONG (author) / REN CHUNLIN (author)

    Publication date :

    2021-06-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge



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