The invention provides a toothed rail vehicle bogie. The toothed rail vehicle bogie comprises a framework, a power assembly, a driven assembly, a stabilizing assembly and a shockproof assembly, wherein the power assembly comprises at least two sets of power single pieces arranged in the direction of the toothed rail, each power single piece comprises a driving motor, a shaft gear, a gear, a firstauxiliary wheel and a second auxiliary wheel, a sleeper beam is further arranged on the framework, the driving motor and the second auxiliary wheel are arranged on the sleeper beam, a driving shaft ofthe driving motor vertically penetrates through the sleeper beam downwards and then is sequentially connected with a shaft stop, the gear and the first auxiliary wheel, the gear and the first auxiliary wheel are arranged on a toothed side of the toothed rail, the gear is meshed with teeth on the toothed rail, the first auxiliary wheel is closely attached to the toothed rail, the second auxiliarywheel is arranged on the other side of the toothed rail and closely attached to the toothed rail, and the second auxiliary wheel and the gear are located at the same height. The toothed rail vehicle bogie is advantaged in that double-gear driving is adopted, the structure is simple, installation is easy, manufacturing difficulty is small, and the curve trafficability and the climbing capacity areimproved.

    本发明提供了一种齿轨车转向架,包括构架以及设置在构架上的动力组件、从动组件、稳定组件和防震组件;所述动力组件包括至少两组沿齿轨方向设置的动力单件,每组动力单件包括驱动电机、轴档、齿轮、第一辅助轮和第二辅助轮,在构架上还设有枕梁,驱动电机和第二辅助轮设置在枕梁上,驱动电机的驱动轴向下竖直穿过枕梁后依次连接轴档、齿轮和第一辅助轮,齿轮和第一辅助轮设置于齿轨有齿的一侧,且齿轮与齿轨上的齿啮合,第一辅助轮与齿轨紧密贴合,第二辅助轮设置于齿轨的另一侧且与齿轨紧密贴合,第二辅助轮和齿轮位于同一高度。本发明采用双齿轮驱动,结构简单、安装容易、制造难度小且曲线通过性和爬坡能力得到提升。


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    Title :

    Rack rail vehicle bogie


    Additional title:

    一种齿轨车转向架


    Contributors:
    HUANG WEI (author) / JIN JUNHUI (author) / DAI NANSHAN (author) / YUAN WEN (author) / SU HUIMIN (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 / B61B RAILWAY SYSTEMS , Eisenbahnanlagen / B61C Lokomotiven , LOCOMOTIVES



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