The invention provides a lower hanging type motor mounting structure of an electrically-driven bogie of a railway engineering vehicle; the structure comprises a cross beam assembly, a motor hanging seat, a motor installation seat, a motor and a fastening bolt, the motor is a dual-power motor, and the cross beam assembly provides an installation carrier for installation of the dual-power motor. The motor hanging seat and the motor installation seat are welded on the cross beam assembly, the motor mounting structure adopts a lower hanging type obliquely symmetrical motor mounting layout, and the motor layout is arranged on the two obliquely symmetrical sides of the double cross beams. The lower hanging type motor mounting structure provided by the invention is stable and firm in mounting, high in mounting precision and stable in motor transmission power.

    本发明提供一种铁路工程车辆电驱动转向架下挂式的电机安装结构,包括横梁总成、电机吊座、电机安装座、电机、紧固螺栓,所述电机为双动力电机,所述横梁总成为该双动力电机安装提供安装载体,所述电机吊座和所述电机安装座焊接在所述横梁总成上,所述电机安装结构采用下挂式斜对称的电机安装布局,电机布局于双横梁的斜对称两侧。本发明提供的下挂式电机安装结构,安装稳定牢靠,安装精度高,电机传动动力平稳。


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    Title :

    Lower hanging type motor mounting structure of electrically-driven bogie of railway engineering vehicle


    Additional title:

    一种铁路工程车辆电驱动转向架下挂式的电机安装结构


    Contributors:
    WAN YOUCONG (author) / ZHAO BIAO (author) / TAO XIAOHU (author) / SHU TAOBO (author) / LUO LIHONG (author) / LIU DEJIAN (author) / XIAO SHAOKUN (author)

    Publication date :

    2021-05-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B61C Lokomotiven , LOCOMOTIVES



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