The invention relates to the technical field of vehicle chassis, discloses a redundant drive mechanism and an active side-tipping tricycle, and particularly relates to a side-tipping drive and control technology of an active side-tipping vehicle. The redundant drive mechanism comprises two input gears which simultaneously engage with an output gear, a first motor directly drives one input gear, and a second motor drives the other input gear through the elastic coupler. The elastic coupler compensates the rotating speed synchronous difference caused by input rotating speed fluctuation in the transmission process, gear meshing movement interference is avoided, all the input gears and the output gear are kept in correct meshing transmission all the time, and the side-tipping motion of the dual-power redundant drive vehicle is realized, so that the safety of the active side-tipping vehicle is improved.

    本发明涉及车辆底盘技术领域,公开了一种冗余驱动机构及主动侧倾三轮车,特别涉及主动侧倾车辆的侧倾驱动、控制技术,冗余驱动机构包括:两个输入齿轮同时与输出齿轮啮合,第一电机直接驱动一个输入齿轮、第二电机通过弹性联轴器驱动另一个输入齿轮,传动过程中输入转速波动引起的转速同步差异,由弹性联轴器补偿,避免齿轮啮合运动干涉,保持各输入齿轮与输出齿轮始终正确啮合传动,实现双动力冗余驱动车辆侧倾运动,以提高主动侧倾车辆的安全性。


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    Title :

    Redundant drive mechanism and active side-tipping tricycle


    Additional title:

    冗余驱动机构及主动侧倾三轮车


    Contributors:
    WANG YA (author) / WEI WENJUN (author) / LI HAITAO (author)

    Publication date :

    2021-11-19


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62K Fahrräder , CYCLES / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B62M RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES , Antrieb von Radfahrzeugen oder Schlitten durch den Fahrer



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