The present invention relates to a device for adjusting tension and absorbing impacts of a track for a caterpillar having a spring elastically interposed between a cylinder and a bracket that is slidably movable relative to one end of the cylinder, wherein the other end of the cylinder includes a rod protruding so as to receive hydraulic pressure by a fluid filled in the cylinder, and simultaneously, be able to move back and forth with respect to the cylinder while sealing the fluid. A first wear ring and a second wear ring spaced apart from each other by a predetermined distance are disposed between an inner circumferential surface of the cylinder and an outer circumferential surface of the rod.

    개시되는 발명은 실린더와 상기 실린더의 일단에 대해 슬라이드 이동이 가능하도록 결합된 브래킷 사이에 스프링이 탄력적으로 개재되고, 상기 실린더의 타단에는 상기 실린더 내부에 충진된 유체에 의한 유압을 받는 동시에 상기 유체를 밀봉하면서 상기 실린더에 대해 진퇴 운동이 가능하도록 돌출 구비된 로드를 포함하는 트랙 장력조절 및 충격흡수 장치에 관한 것으로서, 상기 실린더의 내주면과 상기 로드의 외주면 사이에는 서로 소정 간격만큼 이격 배치된 제1 웨어링과 제2 웨어링이 배치되는 것을 특징으로 한다.


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    Titel :

    Idler recoil and adjustment system for track type work machine


    Weitere Titelangaben:

    무한궤도용 트랙 장력조절 및 충격흡수 장치


    Beteiligte:
    LEE DONG HOON (Autor:in)

    Erscheinungsdatum :

    01.12.2017


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / F16F SPRINGS , Federn / F16H Getriebe , GEARING



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