The invention provides a wheel set driving system and a locomotive, and relates to the technical field of railway vehicles. The motor is provided with a shell and a motor shaft, and the shell comprises a first end face with an opening; the gear box comprises a second end face, the second end face abuts against the first end face, one end of the gear shaft extends to the opening, and the gear shaft is in butt joint with the motor shaft; the first connecting assembly comprises a first connecting piece, a second connecting piece and a third connecting piece which are used for connecting the shell and the box body; the first connecting piece is arranged at the first position, and the first connecting piece is used for restraining the motor and the gearbox in the first direction; the second connecting piece is arranged at the second position, and the second connecting piece is used for restraining the motor and the gear box in the second direction; the third connecting piece is arranged at the third position and used for restraining the relative displacement of the motor and the gearbox. The gearbox is directly connected with the motor shell, so that the axial space of the system is increased, and the structural compactness of the system is improved.

    本公开提供了一种轮对驱动系统及机车,涉及轨道车辆技术领域。包括:电机具有外壳和电机轴,外壳包括设有开口的第一端面;齿轮箱包括第二端面,第二端面与第一端面抵接,齿轮轴的一端延伸至开口处,且齿轮轴与电机轴对接;第一连接组件包括连接外壳和箱体的第一连接件、第二连接件和第三连接件;第一连接件设置于第一位置处,第一连接件用于在第一方向上对电机与齿轮箱进行约束;第二连接件设置于第二位置处,第二连接件用于在第二方向上对电机与齿轮箱进行约束;第三连接件设置于第三位置处,第三连接件用于约束电机与齿轮箱的相对位移。通过齿轮箱直接与电机外壳进行连接,增加了系统的轴向空间,提高了系统的结构紧凑性。


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    Titel :

    Wheel set driving system and locomotive


    Weitere Titelangaben:

    轮对驱动系统及机车


    Beteiligte:
    MA CHENGXIANG (Autor:in) / YAN KECHAO (Autor:in) / LI XINGREN (Autor:in) / ZHU SHUPING (Autor:in) / WANG PEIBIN (Autor:in)

    Erscheinungsdatum :

    06.12.2024


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B61C Lokomotiven , LOCOMOTIVES



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