A transverse swing control method for a wheel-rail low-power bogie is characterized in that spherical positioning seats are respectively mounted on mounting surfaces of inner cavities of lower chordsof central square frames of two side frames which are arranged in parallel on the wheel-rail low-power bogie, the spherical positioning seats are transversely and symmetrically arranged along the sideframes, spherical centers of the spherical positioning seats are positioned in the longitudinal direction of the side frames, namely a central plane along the running direction of a vehicle, and transverse swing of the side frames is controlled by the two spherical positioning seats. Transverse swing of the rail wagon side frames is effectively controlled through the two spherical positioning seats, the positioning reliability is high, and the problem of positioning reliability of a swing device in the prior art can be solved.

    一种轮轨低动力作用转向架横向摆动控制方法,在轮轨低动力作用转向架两个平行布置侧架的中央方框的,下弦杆内腔的安装面上,分别安装球面定位座,且球面定位座沿侧架横向对称布置,其球心位于侧架的纵向,即沿车辆运行方向的中心平面内,通过两个球面定位座对侧架的横向摆动进行控制。本发明通过两个球面定位座有效控制铁路货车侧架横向摆动,定位可靠性较高,可以解决现有技术存在的摆动装置定位可靠性问题。


    Access

    Download


    Export, share and cite



    Title :

    Transverse swing control method for wheel-rail low-power bogie


    Additional title:

    一种轮轨低动力作用转向架横向摆动控制方法


    Contributors:
    LI GUO (author) / LIU LANYING (author)

    Publication date :

    2020-06-19


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B61F Untergestelle für Schienenfahrzeuge, z.B. Fahrgestellrahmen, Drehgestelle oder Anordnungen der Radsätze , RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES



    Wheel-rail low-power bogie with transverse swing control device

    LI GUO / LIU LANYING | European Patent Office | 2020

    Free access

    Wheel-rail low-power bogie

    LI GUO / LIU LANYING | European Patent Office | 2020

    Free access

    Wheel, bogie and rail vehicle

    CHU BOGANG / LI MING / ZHANG WENCHAO et al. | European Patent Office | 2025

    Free access

    Wheel, bogie and rail vehicle

    QIN CHENGWEI / ZHAN MAOLI / GU XIANGFEI et al. | European Patent Office | 2025

    Free access

    Brake wheel pair for non-power rack rail bogie and non-power rack rail bogie

    LI WENXUE / WANG YUNPENG / SONG QINGWEI et al. | European Patent Office | 2022

    Free access