본 발명은 작업차의 주행 조작 장치에 관한 것으로, 특히 엔진 출력을 무단 변속해 주행 장치에 전달하는 정유압식 무단변속장치를 탑재한 작업차에 적용되는 작업차의 주행 조작 장치에 관한 것으로서, 무단변속장치의 변속조작을 위한 조작페달과, 연동레버와, 연동레버의 조작에 따라 조작페달과 엔진 조속기의 연동을 단속하는 연동링크를 구비한 주행 조작 장치에 있어서, 연동링크는, 고정 브래킷에 제1 지점이 회전 가능하게 결합되고 조작페달과 연결되어 회전 작동하는 페달레버, 엔진 조속기에 연결되는 조속레버, 연동레버에 연결되어 회전 작동하는 링크 레버, 및 페달레버에 회전 가능하게 장착되어 조속레버와 페달레버를 상호 연결하는 연결레버를 포함하고, 연결레버는 링크 레버의 회전에 의해 승강 작동하여 조속레버와의 결속 여부가 결정되는 것을 특징으로 한다.

    The present invention relates to a driving manipulation apparatus of an agricultural vehicle and, particularly, to a driving manipulation apparatus of an agricultural vehicle, in which mounted is a hydrostatic stepless transmission device performing continuously variable transmission of an output of an engine to be transferred to a driving device. The present invention provides the driving manipulation apparatus provided with a manipulation pedal for manipulation of the stepless transmission device, an interlocking lever and an interlocking link intermitting interlocking between the manipulation pedal and an engine speed regulator according to manipulation of the interlocking lever, wherein the interlocking link includes: a pedal lever having a first point coupled to a fixation bracket to be able to rotate and connected to the manipulation lever to rotate; a speed regulating lever connected to the engine speed regulator; a link lever connected to the interlocking lever to rotate; and a connection lever installed in the pedal lever to be able to rotate and connecting the speed regulating lever to the pedal lever, wherein the connection lever is lifted and lowered by the rotation of the link lever to determine whether or not to be bound to the speed regulating lever. The present invention can transfer the force, applied to the manipulation pedal, to the engine speed regulator as it is.


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    Titel :

    DRIVING CONTROL DEVICE OF AGRICULTURE VEHICLE


    Weitere Titelangaben:

    작업차의 주행 조작 장치


    Erscheinungsdatum :

    2022-02-08


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    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 / F16H Getriebe , GEARING



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