The invention relates to a dual-drive assembly for a rack rail bogie, which is arranged on a framework and comprises a motor arranged on the framework, a gear box arranged on an output shaft of the motor and a rotating shaft, a rack rail wheel arranged on the rotating shaft and a clutch, the gear box is connected with the framework through a swing assembly; the motor transmits power to the rotating shaft through the gearbox and drives the wheel pair to rotate through the rotating shaft. When the clutch is in a separation state, the toothed rail wheel and the rotating shaft move relatively; and when the clutch is in a joint state, the rack rail wheel can drive the rotating shaft to rotate. The structural reliability is obviously improved, the repair and maintenance are easy, the cost is low, and the manufacturing cost of the vehicle can be effectively reduced.

    本发明涉及一种齿轨转向架用双驱动组件,设置于构架上,包括设置于构架上的电机、设置于电机输出轴与旋转轴上的齿轮箱、设置于旋转轴上的齿轨轮以及离合器,所述离合器可实现齿轨轮与旋转轴的分离或者接合,所述齿轮箱通过摆动组件与构架连接;所述电机通过齿轮箱将动力传输至旋转轴上并通过旋转轴带动所述轮对转动;当所述离合器处于分离状态时,所述齿轨轮与旋转轴相对运动;当所述离合器处于接合状态时,所述齿轨轮可带动旋转轴转动。结构可靠性明显提高,且检修维护容易成本低,可有效的降低车辆的制造成本。


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    Title :

    Dual-drive assembly for rack rail bogie


    Additional title:

    一种齿轨转向架用双驱动组件


    Contributors:
    LYU CHANGXIU (author) / XU HONGXING (author) / LI YUNLONG (author) / LIU CHUNYANG (author) / HUANG LONG (author)

    Publication date :

    2023-03-21


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B61C Lokomotiven , LOCOMOTIVES / B61F Untergestelle für Schienenfahrzeuge, z.B. Fahrgestellrahmen, Drehgestelle oder Anordnungen der Radsätze , RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES



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