The invention relates to an electro-tricycle motor damping device in the field of electro-tricycle motors, which comprises a mounting box sleeving the outer side of a driving motor, one end, far away from the driving motor, of the mounting box rotatably sleeves the outer side of a rear axle shaft barrel, and a group of elastic clamping rings are mounted at the sleeving position of the mounting box and the rear axle shaft barrel. A damping cylinder is hinged to the outer wall of the end, close to the driving motor, of the mounting box through a first hinge seat, and the upper end of the damping cylinder is hinged to the frame through a second hinge seat; the rear axle shaft barrel and the frame are elastically connected with the mounting box provided with the motor through the elastic clamping ring and the damping cylinder, meanwhile, the mounting box is rotationally connected with the rear axle shaft barrel, and when the rear axle shaft barrel and the frame vibrate due to bumpy road surfaces or heavy object downward pressing, the mounting box rotates around the rear axle shaft barrel, and meanwhile the damping cylinder stretches out and draws back. Vibration is efficiently absorbed, and vibration mutual transmission caused by rigid connection is reduced.

    本发明涉及电动三轮车电机领域的一种电动三轮车电机减震装置,包括套设在驱动电机外侧的安装盒,安装盒远离驱动电机的一端转动套设在后桥轴筒的外侧,安装盒与后桥轴筒套接处安装有一组弹性卡环,安装盒靠近驱动电机一端的外壁通过第一铰接座铰接有减震筒,减震筒上端通过第二铰接座与车架铰接;通过弹性卡环和减震筒,将后桥轴筒以及车架两者与安装有电机的安装盒弹性连接,同时,安装盒与后桥轴筒转动连接,在后桥轴筒以及车架因为路面颠簸或者重物下压产生振动时,安装盒绕着后桥轴筒转动的同时减震筒发生伸缩,对震动进行高效的吸收,减少因为刚性连接造成的震动相互传递。


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    Title :

    Damping device for motor of electro-tricycle


    Additional title:

    一种电动三轮车电机减震装置


    Contributors:
    GAO HAICHAO (author)

    Publication date :

    2024-10-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62M RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES , Antrieb von Radfahrzeugen oder Schlitten durch den Fahrer / B62K Fahrräder , CYCLES



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