The invention provides an integrated rim gear speed reduction transmission system for an electric motorcycle. The transmission system comprises a driving motor, a left bottom fork, a right bottom fork, a left bottom fork gasket, a right bottom fork gasket, a planetary reduction gearbox, a small belt pulley or a small chain wheel, a large belt pulley or a large chain wheel assembly, a rim assembly, a screw rod or a mandrel and a locking nut; the two ends of the driving motor are fixed to the other end of the left bottom fork and the other end of the right bottom fork respectively; and the screw rod or the mandrel penetrates through the large belt pulley or the large chain wheel assembly, the rim assembly and the planetary reduction gearbox, and the screw rod or the mandrel is locked by the locking nut. According to an integrated rim gear reduction box for the electric motorcycle and the integrated rim gear speed reduction transmission system for the electric motorcycle, and the defects of the transmission system of which belt transmission is performed firstly and then parallel gear reduction is performed are overcome; the defects of overlarge transmission torque in the system of which parallel gear reduction is performed firstly and then belt transmission is performed are overcome; and meanwhile, the problems of operability during tire replacement and operation of adjusting the belt mounting center distance are solved.

    本发明提供一种集成式电摩用轮辋齿轮减速的传动系统,其包括驱动电机、左平叉、右平叉、左平叉垫圈、右平叉垫圈、行星减速箱、小皮带轮或小链轮、大皮带轮或大链轮组件、轮辋组件、螺杆或芯轴以及锁紧螺母;所述驱动电机两端分别固定在所述左平叉另一端和所述右平叉的另一端;所述螺杆或芯轴穿过大皮带轮或大链轮组件、轮辋组件和所述行星减速箱且由所述锁紧螺母锁住所述螺杆或芯轴。本发明集成式电摩用轮辋齿轮减速箱及其传动系统,不仅解决了先皮带传动后平行齿轮减速的传动系统的缺点;也防止了先平行齿轮减速后皮带传动系统中的传动扭矩过大的缺点;同时解决了轮胎更换时的操作性及调节皮带安装中心距的操作问题。


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    Titel :

    Integrated rim gear speed reduction transmission system for electric motorcycle


    Weitere Titelangaben:

    一种集成式电摩用轮辋齿轮减速的传动系统


    Beteiligte:
    WANG LIURUN (Autor:in) / MA YU (Autor:in) / YANG XIAOFENG (Autor:in) / LIU JIANYUAN (Autor:in)

    Erscheinungsdatum :

    2021-11-26


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    F16H Getriebe , GEARING / B62M RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES , Antrieb von Radfahrzeugen oder Schlitten durch den Fahrer



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