The invention relates to an OHT track crown block maintenance device which comprises a lifting tower used for lifting a crown block and a moving trolley used for transferring the descended crown block, the lifting tower is movably connected with the moving trolley, the lifting tower comprises a tower body, a butt joint mechanism, a lifting mechanism and a limiting mechanism, the butt joint mechanism is installed on the lifting mechanism in a sliding mode, and the limiting mechanism is installed on the lifting mechanism. The lifting mechanism is fixedly installed on the tower body, and the limiting mechanisms are fixedly installed at the upper and lower ends of the lifting mechanism. By the adoption of the technical scheme, the crown block needing to be maintained can be lowered to the ground and transferred to a designated site to be maintained, flexibility is good, personnel can maintain the crown block more conveniently, lifting operation is stable, vibration noise is low, and reliability and safety are high.

    本发明涉及一种OHT轨道天车维修装置,包括用于对天车进行升降的升降塔及用于对下降后的天车进行转移的移动车,升降塔与移动车为活动式连接,升降塔包括塔体、对接机构、升降机构及限位机构,对接机构滑动安装在升降机构上,升降机构固定安装在塔体上,限位机构固定安装在升降机构的上下两端。采用本发明技术方案,可实现将需维护的天车降至地面并转移至指定的场地维护,灵活性好,更加便于人员进行维护,升降运行稳定,振动噪音小,可靠性及安全性高。


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    Title :

    OHT track crown block maintenance device


    Additional title:

    一种OHT轨道天车维修装置


    Contributors:
    CHEN HAIFENG (author) / ZHANG KUNMING (author) / CHEN HAIXING (author) / LONG YU (author) / QIN YONGPING (author) / NIE YONG (author) / LI QINGSONG (author)

    Publication date :

    2023-10-31


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    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 / F16F SPRINGS , Federn



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