The invention discloses a rear balanced suspension system. The rear balanced suspension system comprises a balance shaft unit, plate springs mounted on the two sides of the balance shaft unit, U-shaped bolts installing the plate springs on the balance shaft unit, and eight thrust rod units mounted on the balance shaft unit at intervals; each thrust rod unit is divided into an upper layer and a lower layer, the number of the thrust rod units located on the upper layer is consistent with that of the thrust rod units located on the lower layer, and the number of the thrust rod units at each of the upper layer and the lower layer is four; the two adjacent thrust rod units located on the upper layer and the two adjacent thrust rod units located on the lower layer at the opposite positions are combined to form a parallelogram. The technical problems that in the prior art, the reliability of a suspension system is not enough, and lateral force faults are prone to occurring are solved.

    本发明公开一种后平衡悬架系统,包括:平衡轴单元;板簧,安装于平衡轴单元两侧;U形螺栓,U形螺栓将板簧安装至平衡轴单元上;八个推力杆单元,间隔安装于平衡轴单元上;推力杆单元分为上、下两层,位于上层的推力杆单元数目和位于下层的推力杆单元数目一致,均为四个;位于上层的两个相邻推力杆单元与相对位置的位于下层的两个相邻推力杆单元组合形成平行四边形。本发明解决了现有技术中悬架系统可靠性不够,易发生侧向力故障的技术问题。


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    Title :

    Rear balanced suspension system


    Additional title:

    一种后平衡悬架系统


    Contributors:
    TIAN BIN (author) / LI LULING (author) / WU XIANGYANG (author) / SHEN QIHAO (author) / JIN SUI (author)

    Publication date :

    2021-02-02


    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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