The invention discloses an electric auxiliary steering all-terrain vehicle gearbox which comprises a gearbox body, and the gearbox body comprises a gearbox body, a power input shaft, a gear shifting supporting shaft, a transition shaft, a steering shaft and a driving differential mechanism. The driving differential mechanism is mainly composed of a left driving support, a right driving support, a wheel edge gear ring, a left driving steering gear, a right driving steering chain wheel and a center pin, and one end of a steering shaft extends to the outer side of the gearbox body and is in transmission connection with a steering motor; a power low-gear gear and a power high-gear gear are further arranged in the gearbox body, and the gearbox has a simple and firm structure and is particularly suitable for an all-terrain vehicle which is relatively low in power and capable of saving energy. Through practical comparison, the all-terrain vehicle provided with the gearbox can save energy by 35%-40% compared with a traditional corresponding sliding steering all-terrain vehicle, and more gentle steering is achieved.

    本发明公开了一种电动辅助转向的全地形车变速箱,包括变速箱本体,所述变速箱本体包括变速箱箱体、动力输入轴、换挡支撑轴、过渡轴、转向轴和驱动差速器;所述驱动差速器主要由左驱动支架、右驱动支架、轮边齿圈和左驱动转向齿轮、右驱动转向链轮和中心销,转向轴一端延伸到变速箱箱体的外侧,且传动连接有转向电机;所述变速箱箱体内还设置有动力低挡齿轮和动力高挡齿轮,本发明具有简单且坚固的结构,特别适合于在功率相对较低和节能的全地形车。通过实践比较,配备有本发明变速箱的全地形车可以比传统的相应滑移转向全地形车节约35%~40%的能量,实现更平缓的转向。


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    Title :

    Electric auxiliary steering all-terrain vehicle gearbox


    Additional title:

    一种电动辅助转向的全地形车变速箱


    Contributors:
    WEI DONG (author)

    Publication date :

    2023-07-21


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B62D MOTOR VEHICLES , Motorfahrzeuge



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