The present invention relates to a track structure for a track car, which comprises: a pulley individually and rotationally mounted in the front and the rear at a side surface of a body of a track car, wherein a guide groove portion is provided in an outer circumferential surface; and a track member of which both ends are wound by the pulley, wherein a guide protrusion inserted into the guide groove portion protrudes in an internal side surface. A rib portion to reinforce rigidity protrudes in an external side surface of the track member to improve durability of a track. Moreover, a foreign substance attached to an external circumferential surface of the pulley is removed to reduce moving performance while being driven and prevent the track from being left, thereby significantly improving driving stability and stability.

    본 발명은 무한궤도 차량용 트랙 구조체에 관한 것으로 무한궤도 차량의 몸체 측면에서 전방과 후방에 각각 회전가능하게 장착되며 외주면에 가이드 홈부가 구비된 풀리 및 상기 풀리에 양단이 각각 감겨지며 내측면에 상기 가이드 홈부에 삽입되는 가이드 돌기부가 돌출된 트랙부재;를 포함하며, 상기 트랙부재의 외측면에 강성을 보강하기 위한 리브부가 돌출되어 트랙의 내구성을 향상시키고, 풀리의 외주면에 부착되는 이물질을 제거하여 주행 중 기동성능 감소 및 트랙의 이탈을 방지함으로써 주행 안정성과 안전성을 크게 향상시킨다.


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    Title :

    TRACK FOR TRACK CAR


    Additional title:

    무한궤도 차량용 트랙 구조체


    Contributors:

    Publication date :

    2016-08-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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