The invention discloses a power output speed change device which comprises a transmission shaft, a shifting fork column head, a control groove, a power output speed change frame plate, a shifting fork, an outer rocker arm welding part and a meshing sleeve. An outer rocker arm welding part is pulled to be matched with a transmission shaft to drive a power output speed change frame plate and a control groove to rotate, so that the control groove is matched with a shifting fork column head to drive a shifting fork to horizontally move along a shifting fork shaft, the rotating speed of power output is adjusted, and the outer rocker arm welding part transmits the power output speed change frame plate through the transmission shaft; according to the principle that concentric circles are different in radius, the power output shifting fork can be moved easily and conveniently; the shifting fork column head is precisely matched with the inner side of the control groove in the power output frame plate, so that the shifting fork is precisely positioned; and the gear meshing accuracy is ensured.

    本发明公开了一种动力输出变速装置,包括传动轴、拨叉柱头、控制槽、动力输出变速框板、拨叉、外摇臂焊合和啮合套,本发明通过设置了动力输出变速框板于主动齿轮和被动齿轮后端,通过拉动外摇臂焊合配合传动轴而带动动力输出变速框板和控制槽进行转动,使得控制槽配合拨叉柱头而带动拨叉沿着拨叉轴水平移动,实现对动力输出的转速进行调节,达到了外摇臂焊合由传动轴对动力输出变速框板进行传动,通过同心圆不同半径的原理,实现对动力输出拨叉的轻便移动;通过拨叉柱头和动力输出框板上的控制槽内侧的精密配合,实现拨叉的精确定位;保证了齿轮啮合准确性的有益效果。


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    Titel :

    Power output speed change device


    Weitere Titelangaben:

    一种动力输出变速装置


    Beteiligte:
    ZHAO SHANHU (Autor:in) / LU FENGXIANG (Autor:in) / GU SHICHEN (Autor:in) / CHANG FEILONG (Autor:in)

    Erscheinungsdatum :

    13.12.2022


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    F16H Getriebe , GEARING / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES



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