The invention discloses a high-power electric driving wheel system, and relates to the technical field of new energy automobiles, the high-power electric driving wheel system is in one-to-one correspondence with wheels of a vehicle, and the high-power electric driving wheel system comprises a steering knuckle arm fixedly connected with a vehicle steering suspension; the steering connecting disc is fixedly connected with the steering knuckle arm; a shell of the driving motor is fixedly connected with the steering connecting disc; the parking brake is fixedly connected with an end cover of the driving motor; the parking brake is used for braking a rotating shaft of the driving motor; the speed reducer is a two-stage planetary gear speed reducer, an output shaft of the driving motor is fixedly connected with an input shaft of the speed reducer, and an output end of the speed reducer is fixedly connected with the hub; a brake caliper of the service brake is fixedly connected with a shell of the driving motor; and the hub is fixedly connected with a brake disc in the service brake. According to the high-power electric driving wheel system, electric driving of wheels of a heavy-duty car can be achieved.

    本发明公开一种大功率电驱动轮系统,涉及新能源汽车技术领域,大功率电驱动轮系统与车辆的车轮一一对应,包括:与车辆转向悬架固连的转向节臂;与转向节臂固连的转向连接盘;驱动电机,驱动电机的外壳与转向连接盘固连;驻车制动器,驻车制动器与驱动电机的端盖固连;驻车制动器用于对驱动电机的转轴进行制动;减速器,减速器为双级行星齿轮减速器,驱动电机的输出轴与减速器的输入轴固连,减速器的输出端与轮毂固连;行车制动器,行车制动器的制动钳与驱动电机的外壳固连;轮毂与行车制动器中的制动盘固连。本发明的大功率电驱动轮系统能够实现重型汽车的车轮的电驱动。


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    Title :

    High-power electric driving wheel system


    Additional title:

    一种大功率电驱动轮系统


    Contributors:
    LI GUANGYING (author) / WU WENMIN (author) / YANG YANBAO (author)

    Publication date :

    2023-08-01


    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 / B60B VEHICLE WHEELS , Räder für Fahrzeuge / B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF



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