The present invention relates to a transmission of an agricultural work vehicle, which comprises: a preceding speed change unit for changing a speed with respect to the driving transmitted from an engine of an agricultural work vehicle; a clutch unit connected to the preceding speed change unit to selectively output the driving transmitted from the preceding speed change unit; a control unit connected to the clutch unit; and a following speed change unit connected to the control unit to change the speed with respect to the driving transmitted from the control unit. The control unit includes: a first control mechanism connected to a first clutch mechanism of the clutch unit; a second control mechanism connected to a second clutch mechanism of the clutch unit; and an integrated mechanism connected to the first control mechanism to change the speed using a first gear ratio, and connected to the second control mechanism to change the speed using a second gear ratio different from the first gear ratio. Therefore, shock and impact generated during a speed change process can be reduced.

    본 발명은 농업용 작업차량의 엔진으로부터 전달된 구동에 대해 변속을 수행하는 선행변속부; 상기 선행변속부로부터 전달된 구동을 선택적으로 출력하도록 상기 선행변속부에 연결된 클러치부; 상기 클러치부에 연결된 조절부; 및 상기 조절부로부터 전달된 구동에 대해 변속을 수행하도록 상기 조절부에 연결된 후행변속부를 포함하되, 상기 조절부가 상기 클러치부가 갖는 제1클러치기구에 연결된 제1조절기구, 상기 클러치부가 갖는 제2클러치기구에 연결된 제2조절기구, 제1기어비(Gear Ratio)를 이용하여 변속을 수행하도록 상기 제1조절기구에 연결됨과 아울러 상기 제1기어비와 상이한 제2기어비를 이용하여 변속을 수행하도록 상기 제2조절기구에 연결된 통합기구를 포함하는 농업용 작업차량의 변속장치에 관한 것이다.


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    Title :

    Transmission of Agricultural Vehicle


    Additional title:

    농업용 작업차량의 변속장치


    Contributors:
    JUNG SU HAN (author) / WON WOO PARK (author) / JI HUN YU (author) / TAEK SEONG KIM (author) / YOUNG GYU LEE (author) / JAE GONE KIM (author)

    Publication date :

    2021-09-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    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 / A01B SOIL WORKING IN AGRICULTURE OR FORESTRY , Bodenbearbeitung in Land- oder Forstwirtschaft / F16H Getriebe , GEARING



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