The invention discloses a non-power bogie of a large-load multi-body hinged medium-high floor light rail vehicle, which comprises two groups of wheel set axle box devices, each wheel set axle box device comprises an axle, wheels and axle boxes, and the wheels and the axle boxes are mounted at two ends of the axle; the framework is used for erecting the axle, a primary suspension device is connected between the framework and the axle box, and a central suspension device is arranged in the middle of the framework; the foundation braking device is arranged in the framework; the traction device is arranged on the outer side of the framework side beam; a brake disc arranged on the basic brake device is mounted on the axle, and a brake clamp arranged on the basic brake device is mounted on the framework end beam; the traction device is provided with a traction pull rod, one end of the traction pull rod is connected with a traction pull rod seat arranged on a side beam of the framework, the other end of the traction pull rod is connected with a swing bolster of the central suspension device, the operation requirements of vehicles with the speed of 120 kilometers per hour and the axle load of 12.5 t can be met, and the traction device has the advantages of being safe, reliable, excellent in performance and good in manufacturing manufacturability.

    本发明公开了一种大载员多体铰接中高地板轻轨车辆非动力转向架,包括两组轮对轴箱装置,其包括车轴、安装在车轴两端的车轮和轴箱;构架,其用于架设所述车轴,所述构架与所述轴箱之间连接有一系悬挂装置,所述构架中部布设有中央悬挂装置;还包括设置在构架内部的基础制动装置;以及布设在构架侧梁外侧的牵引装置;所述基础制动装置,其设置的制动盘安装在所述车轴上,其设置的制动夹钳安装在所述构架端梁上;所述牵引装置具有牵引拉杆,所述牵引拉杆一端与构架侧梁设置的牵引拉杆座相连,另一端所述中央悬挂装置的摇枕相连,本发明能够满足时速120公里,12.5t轴重的车辆运行需求,具有安全可靠、性能优良、制造工艺性好的有益效果。


    Access

    Download


    Export, share and cite



    Title :

    Non-power bogie of heavy-load multi-body hinged medium-high floor light rail vehicle


    Additional title:

    一种大载员多体铰接中高地板轻轨车辆非动力转向架


    Contributors:

    Publication date :

    2022-12-27


    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



    Middle power bogie of heavy-load multi-body hinged middle-high floor light rail vehicle

    CHEN WEIJING / XUE WENGEN / ZHANG CHENGMING et al. | European Patent Office | 2023

    Free access

    Non-power bogie for hinged light rail vehicle and train

    LIU YANG / SHEN HAIPING / WANG JIAXIN et al. | European Patent Office | 2021

    Free access

    Low-floor straddle type monorail hinged bogie

    XIAO YAO / GU LEI / ZHOU BINGNAN et al. | European Patent Office | 2023

    Free access

    Hinged non-power bogie

    LIU YANG / PI GUORUI / CHEN JINGWEI et al. | European Patent Office | 2015

    Free access

    Railway vehicle bogie hinged framework, bogie and train

    ZHOU ZHANGYI / ZHANG YANG | European Patent Office | 2023

    Free access