The invention discloses an articulated hillside tractor chassis assembly, and relates to the technical field of tractors, the articulated hillside tractor chassis assembly comprises a gearbox A and a gearbox B. The gearbox A and the gearbox B are both internally provided with central transmission shafts, front wheels and rear wheels are both provided with differential mechanisms, the gearbox A and the gearbox B are internally provided with a shaft, and the gearbox A and the gearbox B are internally provided with a transmission shaft. A connecting shaft is installed on the auxiliary gearbox high and low speed teeth, a third-gear reverse gear tooth is installed on the central transmission shaft, a reverse gear tooth is installed on the third-gear reverse gear tooth, one end of a first shaft in the gearbox A is connected with a clutch shaft, one end of a rear box input shaft is connected with a first shaft in the gearbox B, and the other end of the rear box input shaft is connected with a second shaft in the gearbox B. And the gearbox A and the gearbox B are connected through a hinge body assembly. Through the central differential mechanism arranged in the hinge body assembly, mechanical interference caused by inconsistent rotating speeds of the front axle wheel set and the rear axle wheel set during turning is avoided, the front axle wheel set and the rear axle wheel set roll at different rotating speeds, and the problem of abnormal sound during rotation is prevented.

    本发明公开了一种折腰铰接山地拖拉机底盘总成,涉及拖拉机技术领域,包括变速箱A和变速箱B,所述变速箱A和变速箱B的内部均安装有中央传动轴,所述前轮和后轮上均安装有差速器,所述变速箱A和变速箱B的内部安装有一轴,所述副变速箱高低速齿上安装有连接轴,所述中央传动轴上安装有三档倒档齿,所述三档倒档齿上安装有倒挡齿,所述变速箱A内一轴的一端连接有离合器轴,所述后箱输入轴的一端与变速箱B内的一轴相连接,所述变速箱A和变速箱B之间通过铰接体总成相连接。通过设置在铰接体总成内的中央差速器,避免转弯时前后桥轮组转速不一致造成机械干涉,让前桥轮组和后桥轮组以不同的转速滚动,防止在转动时出现异响的问题。


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    Titel :

    Bowing hinged hillside tractor chassis assembly


    Weitere Titelangaben:

    一种折腰铰接山地拖拉机底盘总成


    Beteiligte:
    WANG GUANGMIN (Autor:in) / WANG JUAN (Autor:in)

    Erscheinungsdatum :

    2022-03-15


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    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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