The invention relates to an urban railway working vehicle bogie and particularly provides a straddle type single track working vehicle bogie, aiming at solving the problems that an existing bogie cannot meet the operation requirement that a single track road has more bends and slopes and is narrow. The straddle type single track working vehicle bogie comprises a framework, a secondary suspension device and a traction device, wherein the whole body of the framework is of an II-shaped all-steel assembly welding plate type box-shaped structure, and comprises a side beam, an end beam and longitudinal beams; motor brackets are fixed between the upper part of the side beam and the longitudinal beams respectively; the motor brackets are provided with walking wheel assemblies; four guide wheel assemblies are mounted in the middle of the side beam and two stable wheel assemblies are mounted on the two sides of the lower part of the side beam; the secondary suspension device adopts a secondary steel coil spring assembly; walking wheels are rubber steel wire tyres filled with nitrogen; guide wheels and stable wheels are additionally arranged so that a working vehicle can be safely and stably operated; the turning radius is small, the climbing capability is strong, the sticking force is high, the highest operation speed is 40km/h, the working speed is 5km/h and the rescuing speed is less than 5km/h; the straddle type single track working vehicle bogie has a simple structure, is convenient to maintain and has a reliable performance.


    Access

    Download


    Export, share and cite



    Title :

    Straddle type single track working vehicle bogie


    Contributors:
    LIU XIAOHONG (author) / LIAN ANBIN (author) / ZHAO RUIJIE (author) / DUAN YUNLONG (author) / CAO YALING (author) / LI DEZHI (author) / ZHANG YAN (author)

    Publication date :

    2015-04-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    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



    Straddle type monorail bogie and straddle type monorail vehicle

    YANG BAILING / PU LIANG / YANG XUJIE et al. | European Patent Office | 2021

    Free access

    STRADDLE-TYPE MONORAIL BOGIE AND STRADDLE-TYPE MONORAIL VEHICLE

    YANG BAILING / PU LIANG / YANG XUJIE et al. | European Patent Office | 2022

    Free access

    Straddle type monorail bogie and straddle type monorail train

    YU QINGSONG / LI LIHENG / YU ZHONGJIAN et al. | European Patent Office | 2025

    Free access

    Bogie for straddle type monorail engineering vehicle

    BAI YONGPING / JIA QIANG / HU YIYANG et al. | European Patent Office | 2023

    Free access

    High-stability single-shaft bogie for straddle type monorail vehicle

    WEN XIAOXIA / WU WEI / YU RIBING et al. | European Patent Office | 2024

    Free access