The invention discloses a spur gear differential mechanism and an all-terrain vehicle with the spur gear differential mechanism, and relates to the field of differential mechanisms. The spur gear differential mechanism comprises a main transmission chain wheel, the inner side of the main transmission chain wheel is provided with a synchronizing shaft located in the middle in a matched mode, a left side half axle gear shaft located on one side of the synchronizing shaft and a right side half axle gear shaft located on the other side of the synchronizing shaft, and the left side half axle gear shaft is provided with a second transmission gear in a linkage mode. A first transmission gear is arranged on the right side half axle gear shaft in a linkage mode, the left side half axle gear shaft drives the second transmission gear to rotate, the second transmission gear drives the first transmission gear to rotate, and the first transmission gear drives the right side half axle gear shaft to rotate. According to the spur gear differential mechanism and the all-terrain vehicle with the spur gear differential mechanism, the sliding friction type differential lock is adopted, only when a user steps on the locking pedal, the differential function of the axle is locked, and when the user loosens the locking pedal, the differential lock is automatically loosened.

    本发明公开了一种直齿轮差速器及具有其的全地形车,涉及差速器领域。所述直齿轮差速器包括主传动链轮,所述主传动链轮的内侧设置配合有位于中部的同步轴、位于所述同步轴一侧的左侧半轴齿轮轴、位于所述同步轴另一侧的右侧半轴齿轮轴,所述左侧半轴齿轮轴上联动设置有第二传动齿轮,所述右侧半轴齿轮轴上联动设置有第一传动齿轮,所述左侧半轴齿轮轴驱动所述第二传动齿轮转动,所述第二传动齿轮驱动所述第一传动齿轮转动,所述第一传动齿轮驱动所述右侧半轴齿轮轴转动。本发明的一种直齿轮差速器及具有其的全地形车采用滑动摩擦式差速锁,只有在用户踩下锁止踏板时,才锁止车桥的差速功能,当用户松开锁止踏板时,差速锁自动松开。


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    Title :

    Straight gear differential mechanism and all-terrain vehicle with same


    Additional title:

    一种直齿轮差速器及具有其的全地形车


    Contributors:
    NIU CHAOXING (author) / PAN LIANG (author) / DONG LIHUA (author) / GAO YONGJIN (author) / WU WENXIANG (author) / JI SHUNHUA (author)

    Publication date :

    2024-02-20


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    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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