The invention relates to the technical field of railway vehicles, in particular to a driving device, an assembling method, a bogie and a railway vehicle. The driving device comprises a driving device body, a first assembling part is arranged on one side of the driving device body, and a second assembling part is arranged on the other side of the driving device body; the first positioning node is arranged on the first assembling part, and the first positioning node is used for being connected with a framework; and the second positioning node is arranged on the second assembling part, and the second positioning node is used for being connected with an axle. The driving device body, the first positioning node and the second positioning node are adopted, the load between the framework and the axle sleeve is transmitted, the motor can bear a certain load, it can be guaranteed that the framework and the axle sleeve connected with the motor can be reasonably arranged, and the space occupied by a built-in bogie is reduced; the connection mode is stable, and the wheel set positioning structure is simplified.

    本发明涉及轨道车辆技术领域,尤其涉及一种驱动装置、装配方法、转向架及轨道车辆。该驱动装置包括:驱动装置本体,在驱动装置本体的一侧设有第一装配部,在驱动装置本体的另一侧设有第二装配部;第一定位节点,第一定位节点设于第一装配部,第一定位节点用于与构架连接;第二定位节点,第二定位节点设于第二装配部,第二定位节点用于与车轴连接。本发明采用驱动装置本体、第一定位节点和第二定位节点,传递构架与车轴轴套之间的载荷,电机可承载一定载荷,可以保证与电机连接的构架和轴套能够合理布局,减小内置转向架所占空间,而且,采用定位节点与装配部配合的方式,其连接方式稳定,并简化了轮对定位结构。


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    Title :

    Driving device, assembling method, bogie and rail vehicle


    Additional title:

    驱动装置、装配方法、转向架及轨道车辆


    Contributors:
    HAN XIAO (author) / YU HONGJIAN (author) / CHANG JINGWEN (author) / LIN GUOSHUAI (author) / WANG CHAO (author)

    Publication date :

    2024-10-15


    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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