The invention discloses an automatic clutch device of a tractor. The automatic clutch device of the tractor comprises an engine, a driving friction plate, a gearbox, a clutch plate, an elastic pushing and pressing mechanism and a hydraulic driving device, wherein a crankshaft is installed on the engine, the driving friction plate is installed at the shaft end of the crankshaft of the engine, an output shaft is installed on the gearbox, the clutch plate is movably installed at the output end of the output shaft of the gearbox in a sleeved mode and can advance and retreat freely, and the elastic pushing and pressing mechanism is used for pushing the clutch plate to be away from the driving friction plate in the axial direction, so that the clutch plate is disconnected with the driving friction plate; the hydraulic driving device is used for driving the elastic pushing and pressing mechanism to move so as to push the clutch plate to be away from the driving friction plate in the axial direction. According to the automatic clutch device of the tractor, a clutch pedal does not need to be stepped on manually, the automatic clutch of the tractor can be achieved only through the external hydraulic driving device, the two feet of a driver are liberated, and driving comfort of the driver is improved.

    本发明公开了一拖拉机的自动离合装置,其包括一发动机、一主动摩擦片、一变速箱、一离合器片、一弹性推压机构以及一液压驱动装置,所述发动机安装有一曲轴,所述主动摩擦片安装在所述发动机的所述曲轴的轴端部所述变速箱安装有一输出轴,所述离合器片进退自如的活动套设安装在所述变速箱的输出轴的输出端,所述弹性推压机构用于推动将所述离合器片轴向远离所述主动摩擦片,实现所述离合器片与所述主动摩擦片的断开,所述液压驱动装置用于带动所述弹性推压机构移动,将推动所述离合器片轴向远离所述主动摩擦片;本发明不需要人工踩踏离合器踏板,只需要利用外部的液压驱动装置即可实现拖拉机的自动离合,解放了驾驶者的双脚,提高其驾驶舒适度。


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    Title :

    Automatic clutch device of tractor


    Additional title:

    拖拉机的自动离合装置


    Contributors:
    ZHOU WEI (author) / HOU YUEJUN (author) / ZHANG MENG (author) / TANG QINGHAN (author) / WU DI (author) / YAO YUAN (author)

    Publication date :

    2021-04-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    F16D COUPLINGS FOR TRANSMITTING ROTATION , Nicht schaltbare Kupplungen / 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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