The invention belongs to the technical field of an automobile and particularly relates to an adjustable transverse stabilizer bar with bidirectional rigidity. The stabilizer bar comprises a T-shaped rod, an adjusting gasket, a stabilizer bar fixing support, a deflection support, a push/pull rod, a spring, a spring fixing support, a triangular arm, a triangular arm fixing support, a suspension rodand a virtual tire. On the basis that an original stabilizer bar can only provide the anti-roll characteristic, pitching rigidity of a racing car in the acceleration and deceleration process is increased, and pitching rigidity and roll rigidity can be adjusted by increasing or decreasing gaskets on rectangular vertical bars and adjusting circular cross bar support sleeves to stretch and retract. The stabilizer bar is advantaged in that on the basis of the characteristics of the stabilizer bar, functions of a third spring are considered, a suspension structure is partially simplified, that proper roll pitching characteristics are provided under different driving working conditions is guaranteed, the wheel attachment condition is improved, the racing car has better turning and accelerating performance, and control stability of the car is improved.

    本发明属于汽车技术领域,具体的说是一种具备双向刚度的可调节式横向稳定杆。该稳定杆包括T型杆、调整垫片、稳定杆固定支架、偏转支架、推/拉杆、弹簧、弹簧固定支架、三角臂、三角臂固定支架、悬架杆和虚拟轮胎;本发明在原有稳定杆只能提供抗侧倾特性的基础上,增加了赛车在加减速过程中的俯仰刚度,并可以通过在矩形竖杆上增减垫片以及调整圆形横杆支架套筒伸缩实现对俯仰刚度及侧倾刚度的调整。该结构稳定杆在具有稳定杆特性的基础上,兼顾了第三弹簧的功能,部分简化了悬架结构,并保证在不同的行驶工况下提供合适的侧倾俯仰特性,改善车轮附着条件,使赛车具有更好的转弯和加速性能,提高汽车的操纵稳定性。


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    Title :

    Adjustable transverse stabilizer bar with bidirectional rigidity


    Additional title:

    一种具备双向刚度的可调节式横向稳定杆


    Contributors:
    ZHAO HONGXIANG (author) / XIAO FENG (author) / HU HAIYANG (author) / LIU ZHE (author) / SUN YI (author) / YAO QUAN (author) / SONG CHUANXUE (author) / WANG DA (author) / SONG SHIXIN (author) / PENG SILUN (author)

    Publication date :

    2020-06-19


    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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