The invention discloses a suspension system based on a single steel plate spring, and relates to the technical field of steel plate spring suspensions. A fixed end bracket and a lifting lug end bracket are arranged on the frame; a steel plate spring; one end of the steel plate spring is connected with the fixed end support, the other end of the steel plate spring is connected with the lifting lug end support through a plate spring lifting lug, and the plate spring lifting lug is hinged to the lifting lug end support to form a hinge point A; the hinge structure is arranged between the fixed end support and the lifting lug end support, one end of the hinge structure is hinged to the frame, and the other end of the hinge structure is hinged to the plate spring lifting lug; when the plate spring lifting lug is in a normal position, the hinge structure can be configured to be in a bent state; when the plate spring lifting lug is located at the limiting position, the hinge structure can be configured to be in a straightened state; according to the scheme, the hinge structure is designed, and the hinge structure is used for limiting the plate spring lifting lug and preventing the plate spring lifting lug from continuously swinging towards the rear end, so that it is guaranteed that the axle body does not deviate left and right, and the situation that a vehicle is unstable is avoided.

    本发明公开了一种基于单片钢板板簧的悬架系统,涉及钢板板簧悬架技术领域,包括车架;车架上设有固定端支架和吊耳端支架;钢板板簧;钢板板簧的一端与固定端支架连接,另一端通过板簧吊耳与吊耳端支架连接,板簧吊耳与吊耳端支架铰接形成铰接点A;还包括铰链结构,铰链结构设置在固定端支架和吊耳端支架之间且铰链结构的一端与车架铰接,另一端与板簧吊耳铰接;板簧吊耳处于正常位置时,铰链结构可被配置为折弯状态;板簧吊耳处于极限位置时,铰链结构可被配置为拉直状态;本方案中通过设计铰链结构,利用该铰链结构来实现对板簧吊耳进行限制,防止板簧吊耳向后端继续摆动,以达到保证桥体不左右偏移,防止出现车辆失稳的情况。


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    Titel :

    Suspension system based on single steel plate leaf spring


    Weitere Titelangaben:

    一种基于单片钢板板簧的悬架系统


    Beteiligte:
    LIU ANQUAN (Autor:in) / CHEN WEIFENG (Autor:in) / WANG HAIQING (Autor:in) / HE YUNJIANG (Autor:in) / LIU WANG (Autor:in) / KAI FUCHUN (Autor:in) / ZHU YUNLONG (Autor:in) / LIU XIANGJUN (Autor:in) / LI HEMING (Autor:in) / WANG YARONG (Autor:in)

    Erscheinungsdatum :

    2022-07-22


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

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



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