The invention discloses an agricultural machinery gearbox with a differential lock function, and belongs to the technical field of gearboxes. The transmission mechanism is arranged on an axle and used for vehicle speed change, and the gearbox transmission mechanism comprises a bearing component, a transmission component, a differential mechanism and a brake belt assembly. According to the agricultural machinery gearbox with the differential lock function, the transmission mechanism and the locking mechanism are combined for use, so that the equipment can adapt to running conditions of various site environments and climate changes, and particularly, when an agricultural machinery vehicle ploughes, gets out of the trouble and climbs a slope, the terrain is complex, wheels are prone to idling, and a differential lock switch controls an air cylinder to push a lock shifting fork to lock a differential mechanism; the tires on the two sides are rigidly connected, and the two wheels are connected together, so that most torque or even all torque can be transmitted to the tires which do not slip, the adhesive force of the tires is fully utilized to generate enough traction force, the agricultural vehicle is enabled to get out of trouble and continue to run, the function is more powerful, and the practicability is higher.

    本发明公开了一种带差速锁功能农机变速箱,属于变速箱技术领域,包括:车桥;传动机构,设于车桥上,用以车辆变速使用,其中:变速箱传动机构包括轴承部件、传动部件、差速器和制动带组件。该带差速锁功能农机变速箱,通过传输机构与锁止机构组合的使用,使设备具有适应多种场地环境、气候变化的行驶条件,尤其在农机车犁地、脱困、爬坡时地形比较复杂,车轮容易空转,通过差速锁开关控制气缸推动锁拨叉锁住差速器,使两侧轮胎变为刚性联接,两个车轮连在一起,这样就可以把大部分的扭矩甚至全部扭矩传给不滑转的轮胎,充分利用它的附着力而产生足够牵引力,从而使农机车脱困能够继续行驶作业,功能更加强大,实用性更强。


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    Titel :

    Agricultural machinery gearbox with differential lock function


    Weitere Titelangaben:

    一种带差速锁功能农机变速箱


    Beteiligte:
    LIU YUFU (Autor:in) / ZHOU QIFEI (Autor:in) / LIU HONGYANG (Autor:in) / WEN PENG (Autor:in) / LI CHAO (Autor:in) / YAN CHUNLI (Autor:in) / ZHAO CHENGDONG (Autor:in) / ZHU YUTING (Autor:in) / WANG FEI (Autor:in)

    Erscheinungsdatum :

    2023-04-18


    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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