The invention discloses a railway bogie driving device which comprises a steering framework, a cross beam frame, a machine shell, a cooling assembly, a transmission assembly, a driving wheel, a driven wheel, vertical shock absorbers and a bearing assembly, the two ends of the steering framework are each fixedly provided with the two corresponding vertical shock absorbers, and a driving shaft is connected between the two corresponding vertical shock absorbers; a driving wheel and a driven wheel are fixedly mounted at the two ends of the two driving shafts correspondingly, a bearing assembly is arranged in the center of the end face of the steering framework, and a cross beam frame is arranged on one side of the center of the end face of the steering framework; according to the railway bogie driving device, connection is firm, the good damping and buffering effect can be achieved, noise generated in the moving process and vibration impact borne by a carriage are effectively reduced, and the stability of the overall structure is effectively improved; during use, the transmission shaft between the driving wheels can be cooled, the rollers can also be physically cooled, and the service life of the driving mechanism is effectively prolonged.

    本发明公开了一种铁路转向架驱动装置,包括转向构架、横梁架、机壳、冷却组件、传动组件、主动轮、从动轮、垂向减震器和承载组件,所述转向构架的两端均固定安装有两个垂向减震器,且两个垂向减震器之间均连接安装有驱动轴,两个所述驱动轴的两端分别固定安装有主动轮和从动轮,所述转向构架的端面中央设置有承载组件,所述转向构架的端面中央一侧设置有横梁架;该铁路转向架驱动装置,连接紧固,能够具有良好的减震缓冲效果,有效减少移动时产生的噪音以及车厢受到的震动冲击,有效提高整体结构的稳定性;在使用时,能够对主动轮之间的传动轴进行冷却降温,也能够对滚轮进行物理降温,有效提高驱动机构的使用寿命。


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    Title :

    Railway bogie driving device


    Additional title:

    一种铁路转向架驱动装置


    Contributors:
    LYU LIN (author) / ZHANG MINGKANG (author) / YANG PEIYI (author) / MA WEIHUA (author) / WANG ZHENG (author)

    Publication date :

    2022-11-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B61C Lokomotiven , LOCOMOTIVES



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