The embodiment of the invention provides a wheel-side integrated electric driving system. The wheel-side integrated electric driving system comprises a power source and a speed reducing mechanism. The power source and the speed reducing mechanism are arranged in the machine base, the power source is a rotating motor, a first shaft used for outputting power is arranged on the power source, the speed reducing mechanism is arranged on the first shaft, the speed reducing mechanism is a two-stage gear pair, a second shaft is a power transmission transition shaft, and a third shaft is an output shaft. The end, away from the power source, of the first shaft is in floating connection with the third shaft, and the first shaft and the third shaft are coaxially arranged; a rolling piece is arranged at the joint of the first shaft and the third shaft; a rim is arranged on the third shaft, and the third shaft and the rim are coaxially arranged. The invention provides a wheel edge integrated electric driving system which is compact and efficient in structure, high in system integration degree, large in power density, small in size and high in system efficiency.

    本申请实施例提供了一种轮边集成电驱动系统,包括:动力源和减速机构;所述动力源和减速机构设置在机座中,所述动力源为旋转电机,所述动力源上设置有用于输出动力的第一轴,所述减速机构设置在第一轴上,所述减速机构为两级齿轮副,第二轴为动力传递过渡轴,第三轴为输出轴,所述第一轴远离动力源的一端与第三轴浮动连接,所述第一轴和第三轴共轴线设置;所述第一轴和第三轴之间连接处设置有滚动件;所述第三轴上设置有轮辋,所述第三轴和轮辋共轴设置。本发明提供一种轮边集成电驱动系统,结构紧凑高效,系统集成度高,功率密度大,体积小,系统效率高。


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    Title :

    Wheel-side integrated electric driving system


    Additional title:

    一种轮边集成电驱动系统


    Contributors:
    KONG JINSONG (author) / LIU HULIN (author) / ZHANG JUN (author) / HUANG YONG (author)

    Publication date :

    2023-05-26


    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 / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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