본 문건은 일반적인 실린더 리프트에 설치되어, 실린더 리프트의 로드에 회전력을 가하는 회전장치를 개시한다. 실시예에 따른 회전장치는, 상면이 개방된 함체 형태이되, 중앙에 홀이 형성된 하우징; 상기 하우징의 내부에 구비되고, 출력축이 상기 홀의 중심축과 평행을 이루는 기어드모터; 상기 출력축에 결합되는 피니언; 상기 하우징의 내부에 구비되어 상기 홀을 둘러싸고, 외주에 상기 피니언과 치합되는 평기어부가 형성되고, 내주에 래칫기어부가 형성된 제1 링; 상기 제1 링의 내부에 배치되되, 상기 제1 링에 비하여 큰 상하폭을 갖도록 구성되고, 외주에 래칫기어부가 형성되고, 일 부분이 절개된 제2 링; 및 상기 하우징의 내부에 구비되고, 제어 신호에 의하여, 상기 제2 링의 외주를 상기 홀의 중심 방향으로 가압하는 스토퍼;를 포함한다.

    Disclosed is a rotation device, which is provided at a general cylinder lift so as to apply rotational force to a cylinder lift rod. The rotation device according to an embodiment comprises: a housing having a case shape with an opened upper surface, and having a hole formed in the center thereof; a geared motor which is provided in the housing, and which has an output shaft that is parallel to the center axis of the hole; a pinion coupled to the output shaft; a first ring, which is provided in the housing so as to encompass the hole, has, on the outer periphery thereof, a plain gear part engaging with the pinion, and has a ratchet gear part formed on the inner periphery thereof; a second ring which is disposed inside the first ring, and which has a vertical width larger than that of the first ring, has a ratchet gear part formed at the outer periphery thereof, and has a cut portion; and a stopper which is provided in the housing, and which presses the outer periphery of the second ring toward the center of the hole by means of a control signal.


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    Titel :

    EQUIPMENT THAT APPLIES ROTATIONAL FORCE


    Weitere Titelangaben:

    회전장치


    Beteiligte:
    BAE YOUNG SIK (Autor:in)

    Erscheinungsdatum :

    2023-05-23


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last



    EQUIPMENT THAT APPLIES ROTATIONAL FORCE

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