The invention provides a variable cross-section type FSAE Watt transverse stabilizer bar structure with rigidity stepless regulation. The structure comprises a bent rod part, a connection limiting part and a pull rod part. The bent rod part comprises a bent rod, a bent rod sleeve upper piece, a bent rod sleeve lower piece, a bent rod sleeve shaft shoulder screw, a bent rod sleeve connecting nut, a bent rod sleeve connecting gasket, a bent rod sleeve lower piece fixing nut, a transverse stabilizing rod lug seat, a fixedly-connected lug seat bolt, a fixedly-connected lug seat nut and a fixedly-connected lug seat cushion piece. The connection limiting part comprises a bent rod shaft shoulder screw, a fisheye knuckle bearing gasket I, a fisheye knuckle bearing gasket II, a fisheye knuckle bearing and a limiting nut. The pull rod part comprises a carbon fiber tube and an aluminum bonding sleeve. According to the structure, the rigidity is adjusted by changing the shape of the cross section, stepless adjustment of the roll rigidity can be achieved, and the adjusting range of the rigidity is large.

    发明提供一种变截面式刚度无级调节的FSAE瓦特横向稳定杆结构。该结构包括弯杆部分、连接限位部分和拉杆部分。弯杆部分包括弯杆、弯杆套上片、弯杆套下片、弯杆套轴肩螺丝、弯杆套连接螺母、弯杆套连接垫片、弯杆套下片固定螺母、横稳杆耳座、固连耳坐螺栓、固连耳坐螺母和固连耳坐垫片。连接限位部分包括弯杆轴肩螺丝、鱼眼关节轴承垫片Ⅰ、鱼眼关节轴承垫片Ⅱ、鱼眼关节轴承和限位螺母。拉杆部分包括碳纤维管和铝质粘接套。该结构通过改变截面形状的方式调节刚度,可以实现侧倾刚度的无级调节,且刚度的调节范围较大。


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    Title :

    FSAE Watt transverse stabilizer bar structure with variable cross-section rigidity stepless regulation


    Additional title:

    一种变截面式刚度无级调节的FSAE瓦特横向稳定杆结构


    Contributors:
    WEI JINYUAN (author) / KONG LIUXIN (author) / HE JIAQI (author) / KANG ZHE (author) / YANG XIAOGUANG (author)

    Publication date :

    2023-01-13


    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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