The present invention relates to a power transmission shaft of a lift for a freight vehicle. Universal joints are mounted at both sides of a driving changing part operated in link with a motor disposed on a car lift body. One side of one of the universal joints is connected with a wire drum mounted at one side of the car lift body, and one side of the other universal joint is connected with another wire drum mounted at the other side of the car lift body, so driving power of the drive changing part operated by the motor is stably transmitted to the wire drum through the universal joints. Therefore, the present invention is capable of stably operating the wire drum, allowing a worker to easily replace the universal joints due to easy assembly and disassembly when there is a need to repair the universal joints, and stably lifting the cage having first and second sheaves within the vertical frame beam in the guide chains.

    본 발명은 카리프트본체에 구비된 모터와 연계되어 구동되는 구동변환부의 양측에 유니버셜조인트를 설치하고 일측유니버셜조인트의 타측에 카리프트본체 일측에 설치된 와이어드럼과 연결되고, 타측유니버셜조인트의 일측에 카리프트본체 타측에 설치된 와이어드럼과 연결되게 설치하여 모터에 의해 구동되는 구동변환부의 구동력을 유니버셜조인트를 통해서 와이어드럼에 안정적으로 전달구동되게하여 와이어드럼이 안정적으로 구동되고 유니버셜조인트의 수리가 필요시 분해조립이 손쉬워 교체가 용이하며, 와이어와 연계되어 구동되는 제1,2시브를 통해서 시브구비한 케이지를 가이드체인내에서 수직프레임빔 내에서 안정적으로 승강되도록한 화물차량 리프트용 동력전달축에 관한 것이다.


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    Titel :

    Lift Apparatus for Freight Vehicle


    Weitere Titelangaben:

    화물차량 리프트용 동력전달축


    Beteiligte:
    AN HAN BAE (Autor:in)

    Erscheinungsdatum :

    2018-05-11


    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 / B60S SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR , Warten, Reinigen, Instandsetzen, Unterstützen, Anheben oder Rangieren von Fahrzeugen, soweit nicht anderweitig vorgesehen / F16D COUPLINGS FOR TRANSMITTING ROTATION , Nicht schaltbare Kupplungen



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