The invention provides a guide wheel pressure adjusting device and method, a bogie and a rail vehicle. The guide wheel pressure adjusting device comprises a wheel shaft and a guide wheel, the guide wheel is arranged below the wheel shaft; a signal receiving device which is connected with the wheel shaft; and a hydraulic device which is connected with the wheel shaft and the signal receiving device. The guide wheel pressure adjusting device and method provided by the invention are beneficial to reducing the manual operation intensity, improving the adjusting precision, reducing the abrasion ofthe guide wheel and prolonging the service life of the guide wheel.

    本发明提供了一种导向轮压力调节装置及方法、转向架和轨道车辆,所述导向轮压力调节装置包括:轮轴;导向轮,所述导向轮设置在所述轮轴下方;信号接收装置,所述信号接收装置与所述轮轴相连接;液压装置,所述液压装置与所述轮轴以及所述信号接收装置相连接。本发明提供的导向轮压力调节装置和方法,有利于降低人工操作强度,提高调节精度,减少导向轮的磨损,提高导向轮使用寿命。


    Access

    Download


    Export, share and cite



    Title :

    Guide wheel pressure adjusting device and method, bogie and rail vehicle


    Additional title:

    导向轮压力调节装置及方法、转向架和轨道车辆


    Contributors:
    GAO TAO (author) / ZHANG XIN (author) / LI DAOLIN (author)

    Publication date :

    2020-10-09


    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



    Guide wheel adjusting device, bogie and rail vehicle

    SHU FENGCHUN / JIANG CHAO / ZHENG WEIPENG | European Patent Office | 2024

    Free access

    Guide rail type rubber wheel electric vehicle bogie

    CHENG MINGJIN / SUN JIA / GU LEI et al. | European Patent Office | 2024

    Free access

    Wheel, bogie and rail vehicle

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

    Free access

    Wheel, bogie and rail vehicle

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

    Free access

    Single wheel set bogie frame, bogie and rail vehicle

    ZHANG LIXIN / DUAN ZEBIN / LIU JUN et al. | European Patent Office | 2021

    Free access