A rear double-wheel motorcycle self-balancing driving connecting shaft assembly comprises a connecting shaft outer sleeve, a connecting shaft middle sleeve, a power transmission shaft, a left-handed torsion spring, a right-handed torsion spring and a middle sleeve flange. The connecting shaft middle sleeve is rotationally arranged in the connecting shaft outer sleeve; the power transmission shaftis rotationally arranged in the connecting shaft middle sleeve; the left-handed torsion spring and the right-handed torsion spring are arranged in a cavity between the connecting shaft outer sleeve and the connecting shaft middle sleeve, and the left-handed torsion spring and the right-handed torsion spring have pre-torsion; the middle sleeve flange is fixedly arranged at the right end part of themiddle sleeve of the connecting shaft; and when the rear double-wheel motorcycle self-balancing driving connecting shaft assembly is used, the connecting shaft outer sleeve is hinged to a front motorcycle body, the connecting shaft middle sleeve is fixedly connected with a rear motorcycle body flange, and the power transmission shaft is connected between a power output shaft of the front motorcycle body and a power input shaft of the rear motorcycle body. The rear double-wheel motorcycle self-balancing driving connecting shaft assembly has the advantages of being simple and compact in structure, low in cost and easy to popularize and apply.

    一种后双轮摩托自平衡驱动连接轴总成,包括连接轴外套、连接轴中间套、动力传输轴、左旋扭簧、右旋扭簧、中间套法兰;连接轴中间套转动设置在连接轴外套内部;动力传输轴转动设置在连接轴中间套内部;左旋扭簧、右旋扭簧设置在连接轴外套、连接轴中间套之间的空腔中,左旋扭簧、右旋扭簧设置有预扭力;中间套法兰固定设置在连接轴中间套的右端部;后双轮摩托自平衡驱动连接轴总成使用时,连接轴外套与摩托车前车身铰链连接,连接轴中间套与摩托车后车身法兰固定连接,动力传输轴连接在摩托车前车身的动力输出轴、与摩托车后车身的动力输入轴之间;本发明的后双轮摩托自平衡驱动连接轴总成具有结构简单、紧凑、成本低的优点,易于普及推广应用。


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    Title :

    Rear double-wheel motorcycle self-balancing driving connecting shaft assembly and pre-torsion loading method


    Additional title:

    一种后双轮摩托自平衡驱动连接轴总成及预扭力加载方法


    Contributors:

    Publication date :

    2020-08-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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



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