According to one embodiment of the present invention, an assistance apparatus for a steering wheel, in a tractor which is able to autonomously drive thanks to a steering shaft which can be rotated by a control means which controls the driving of the tractor, is an apparatus which is able to selectively interfere with the operation of the steering wheel engaged with the steering shaft and comprises: a shaft fixing unit engaged with the steering shaft; a first link and a second link whose one side is respectively engaged with a first hinge and a second hinge formed on the shaft fixing unit; a malfunction prevention bar which is respectively engaged with the first link and the second link and which can be operated to selectively make a part placed higher or lower than the steering wheel; a shift control unit whose one side is engaged with a third hinge formed on the shaft fixing unit; and a prevention bar connection unit engaged with one side of the malfunction prevention bar and which can be inserted into and engaged with a first shift hole or a second shift hole formed on the shift control unit. The present invention is able to make it hard to operate the steering wheel and to make it possible to autonomously drive and steer in a stable manner.

    본 실시예의 스티어링휠의 보조 장치는, 트랙터의 구동을 제어하는 제어수단에 의해 조향축이 회전될 수 있는 자율 주행이 가능한 트랙터에 있어서, 상기 조향축에 결합되는 스티어링휠의 조작을 선택적으로 방해할 수 있는 장치로서, 상기 조향축에 결합되는 축 고정부와, 상기 축 고정부에 형성된 제 1 힌지와 제 2 힌지에 일측이 각각 결합되는 제 1 링크및 제 2 링크와, 상기 제 1 링크와 제 2 링크의 타측이 각각 결합되고, 선택적으로 일부가 상기 스티어링휠의 높이보다 높게 위치하거나 상기 스티어링휠의 높이보다 낮게 위치하도록 조작될 수 있는 오작동 방지 바와, 상기 축 고정부에 형성된 제 3 힌지에 일측이 결합되는 쉬프트 조절부와, 상기 오작동 방지 바의 일측에 결합되고, 상기 쉬프트 조절부에 형성된 제 1 쉬프트 홀 또는 제 2 쉬프트 홀에 삽입 및 결합되기 위한 방지 바 연결부를 포함한다.


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    Titel :

    Assistance apparatus for steering wheel of tracktor


    Weitere Titelangaben:

    스티어링휠의 보조 장치


    Beteiligte:
    LEE MOON IL (Autor:in)

    Erscheinungsdatum :

    2021-02-18


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion



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