작업기에 내장했을 때에, 기체의 최저 지상고를 높게 할 수 있고, 선회 시의 원활함을 확보하면서, 직진성도 확보할 수 있는 동력 전달 기구를 제공한다. 제1 출력축 및 제2 출력축에 연결되어, 제1 출력축과 제2 출력축에 회전수 차가 있을 때에 구동하여 회전수 차를 흡수 가능한 차동 기구(40)와, 조향 레버(3a)가 선회 조작되었을 때에, 차동 기구(40)의 구동을 허용하는 허용 상태가 되고, 또한 조작 레버(3a)가 선회 조작되고 있지 않을 때에, 차동 기구(40)의 구동을 제동하는 제동 상태로 전환되는 전환 기구(60)를 구비하고 있다.

    The present invention provides a power transmission mechanism. The power transmission mechanism can improve the lowest terrain clearance, ensure the smoothness of the turning and ensure the straight when being assembled to an operation machine. The power transmission mechanism comprises a differential mechanism (40) connected with a first output shaft and a second output shaft and configured to perform drive to absorb rotation difference when the first output shaft and the second output shaft have rotation speed difference; a switching mechanism (60) capable of becoming the allowance state of driving of the differential mechanism (40) when a turning bar (3a) is subjected to turning operation, and when the turning bar (3a) is not subjected to the turning operation, the switching mechanism (60) is switched to the brake state of braking through driving of the differential mechanism (40).


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    Title :

    POWER TRANSMISSION MECHANISM


    Additional title:

    동력 전달 기구


    Publication date :

    2024-02-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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