The invention discloses a dual-motor power-uninterrupted EMT assembly suspension system structure and method.The dual-motor power-uninterrupted EMT assembly suspension system structure comprises a frame and an EMT assembly, the EMT assembly comprises a motor suspension and a gearbox suspension, four suspension cushion assemblies are arranged on the inner side wall face of the frame, two oppositely-arranged suspension cushion assemblies are connected with a motor suspension support, and the motor suspension support is connected with the gearbox suspension. The other two oppositely-arranged suspension cushion assemblies are connected with a gearbox suspension support, the motor suspension support is connected with a suspension connecting hole in the front end cover of the motor, and the gearbox suspension support is connected with a suspension connecting hole in the side face of the gearbox suspension. A motor suspension and a gearbox suspension are both of a two-point horizontal mounting structure, a motor suspension support is connected with mounting holes in the two sides and the upper portion of a front end cover of the motor through bolts, the upper portion of the motor suspension support and a motor suspension cushion assembly are connected into a whole, and a gearbox suspension support is of an L-shaped structure. The side face of the gearbox suspension cushion assembly is connected with a gearbox side face installation hole, and the upper portion of the gearbox suspension cushion assembly is connected with the gearbox suspension cushion assembly into a whole.

    本发明公开了一种双电机动力不中断EMT总成悬置系统结构和方法,包括车架和EMT总成,EMT总成包括电机悬置和变速箱悬置,车架的内侧壁面上设置有四个悬置软垫总成,两个相对布置的悬置软垫总成上连接有电机悬置支架,另外两个相对布置的悬置软垫总成上连接有变速箱悬置支架,电机悬置支架与电机前端盖的悬置连接孔连接,变速箱悬置支架与变速箱悬置侧面的悬置连接孔连接。本发明电机及变速箱悬置均采用两点水平安装结构,电机悬置支架通过螺栓与电机前端盖两侧、偏上方的安装孔进行连接,电机悬置支架的上部与电机悬置软垫总成连接为一体,变速箱悬置支架为L型结构,其侧面与变速箱侧面安装孔进行连接,其上部与变速箱悬置软垫总成连接为一体。


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    Title :

    Dual-motor power uninterrupted EMT assembly suspension system structure


    Additional title:

    一种双电机动力不中断EMT总成悬置系统结构


    Contributors:
    LI HAIXIONG (author) / HU PANFENG (author)

    Publication date :

    2024-10-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES



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