The invention discloses a crown block chain sleeving device with adjustable lifting hook distance. The crown block chain sleeving device comprises a movable platform, a cross beam, a movable trolley and a lifting mechanism, the movable trolley is located above the cross beam and can walk relative to the cross beam, the movable platform is fixed to the lower portion of the movable trolley, a sliding rail is installed at the bottom of the movable platform, two movable bases are installed on the sliding rail, the movable bases are connected with a driving mechanism for driving the movable bases to slide relative to the sliding rail, a winding drum is installed on the movable bases and connected with a motor to achieve rotation of the winding drum, and the lifting mechanism comprises lifting ropes wound on the winding drum and lifting hooks located at the bottoms of the lifting ropes. According to the crown block chain sleeving device with the adjustable lifting hook distance, the distance of the lifting hooks can be adjusted according to specific requirements, and meanwhile the lifting hooks can be vertically adjusted for adjusting the lifting height.

    本发明公开了一种吊钩距离可调的天车套链条装置,包括移动平台、横梁、移动小车以及吊运机构,其中,移动小车位于横梁上方且相对于其可行走,移动小车的下方固定有移动平台,移动平台的底部安装有滑轨,滑轨上安装有两移动底座,移动底座连接有驱动机构以驱动其相对于滑轨滑动,移动底座上安装有卷筒,卷筒与电机连接以实现卷筒转动,吊运机构包括缠绕于卷筒上的吊绳以及位于吊绳底部的吊钩。本吊钩距离可调的天车套链条装置,可根据具体需求来调节吊钩的距离,同时吊钩可上下调整吊运高度。


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    Title :

    Crown block chain sleeving device with adjustable lifting hook distance


    Additional title:

    吊钩距离可调的天车套链条装置


    Contributors:
    WANG NIAN (author) / SONG WENBO (author) / SU YAO (author)

    Publication date :

    2022-01-21


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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