The invention discloses an emergency rescue device used for an excavation bucket wheel. Vertical sliding rails are arranged on a support of the excavation bucket wheel, a sliding seat sleeve is arranged on a vehicle body, and the excavation bucket wheel is mounted on the sliding seat sleeve through the vertical sliding rails and can move in the vertical direction relative to the sliding seat sleeve. The emergency rescue device comprises a supporting seat, a jacking plate and hydraulic cylinders. The supporting seat is mounted on the sliding seat sleeve, the jacking plate is mounted on the support of the excavation bucket wheel and located above the supporting seat, the hydraulic cylinders are connected between the supporting seat and the jacking plate, the jacking plate is pushed by pistonrods of the hydraulic cylinders to ascend, and the excavation bucket wheel is jacked and reset. The device is used for rapid, safe and reliable jacking and rest equipment of the excavation bucket wheel, time is saved, safety is guaranteed, and the manual labor strength is reduced.

    本发明公开了一种用于挖掘斗轮的应急救援装置,挖掘斗轮的支架上设有竖直滑轨,车体上设有滑动座套,挖掘斗轮通过竖直滑轨安装于滑动座套,且能够相对于滑动座套在竖直方向上移动,应急救援装置包括:支座、顶升板和液压缸;支座安装于滑动座套上,顶升板安装于挖掘机斗轮的支架上,且位于支座的上方,液压缸连接于支座与顶升板之间,通过液压缸的活塞杆推动顶升板上升,将挖掘斗轮顶升起复。本装置用于挖掘斗轮的快速、安全、可靠的顶升起复设备,节省时间,保证安全,减少人工劳动强度。


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    Titel :

    Emergency rescue device used for excavation bucket wheel


    Weitere Titelangaben:

    用于挖掘斗轮的应急救援装置


    Beteiligte:
    BAI JUNQIANG (Autor:in) / HAO YUN (Autor:in) / MU TE (Autor:in)

    Erscheinungsdatum :

    2020-08-18


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    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



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