According to the present invention, disclosed is an actuator capable of stably transferring power by preventing a belt gear from being disengaged by guiding the belt gear using a bracket. According to one aspect of the present invention, the actuator includes: motor; a reduction gear unit for amplifying power generated from the motor; and a power transmission unit for transmitting rotational force generated from the motor to the reduction gear unit. The power transmission unit includes: a driving gear provided on a rotating shaft of the motor; a driven gear coupled to the reduction gear unit; a belt gear which surrounds the driving gear and the driven gear to transmit power; and a bracket which is spaced apart from the outer circumferential surface of the belt gear to prevent the belt gear from being disengaged during rotation of the belt gear.

    본 발명의 액추에이터가 개시된다. 본 발명의 일 측면에 따르면, 모터; 상기 모터에서 발생된 동력을 증폭시키는 감속기어부; 및 상기 모터로부터 발생된 회전력을 감속기어부로 전달하는 동력전달유닛;을 포함하고, 상기 동력전달유닛은, 상기 모터의 회전축에 설치되는 구동기어; 상기 감속기어부와 결합되는 종동기어; 상기 구동기어와 종동기어를 감싸며 동력을 전달하는 벨트기어; 및 상기 벨트기어의 외주면과 일정간격 이격된 상태로 마련되어 상기 벨트기어의 회전 시 상기 벨트기어의 치물림 이탈을 방지하도록 상기 벨트기어의 외주면 일부를 가이드하는 브라켓;을 구비하는 액추에이터가 제공될 수 있다.


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    Titel :

    Actuator


    Weitere Titelangaben:

    액추에이터


    Beteiligte:
    HYUN JONG SUK (Autor:in)

    Erscheinungsdatum :

    2018-07-18


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF / C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS , Massen auf Basis makromolekularer Verbindungen / F16H Getriebe , GEARING



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