The multi-group steel coil seat frame lifting appliance comprises a lifting lug, a vertical guide mechanism, a connecting frame, a translation mechanism and a limiting type lifting arm, an opening and closing device is installed at the bottom of the lifting lug in a matched mode, the connecting frame is arranged at the bottom of the lifting lug and connected with the lifting lug through the vertical guide mechanism, and the vertical guide mechanism is used for achieving relative sliding of the lifting lug and the connecting frame in the vertical direction. The two limiting type suspension arms are symmetrically arranged along the vertical center line, and the limiting type suspension arms are connected with the connecting frame through translation mechanisms; the vertical guide mechanism is connected between the lifting lug and the connecting frame through a rhombic connecting rod movement mechanism formed by an upper-layer pulling plate and a lower-layer pulling plate; the translation mechanism is connected with the limiting type suspension arm through the symmetrically-arranged connecting main plate and the auxiliary plate and can control the limiting type suspension arm to translate under the condition that the height is variable. The lifting device has the advantages of reliability in use, low failure rate, convenience in maintenance and the like, can meet the lifting requirements of steel coil seat frames of various specifications, improves the loading and unloading efficiency of the steel coil seat frames and reduces the loading and unloading time.

    本发明公开了一种多组钢卷座架吊具,包括吊耳、垂直导向机构、连接架、平动机构、限位式吊臂,吊耳底部配套安装启闭器,连接架设置在吊耳底部并通过垂直导向机构与吊耳相连,垂直导向机构用于实现吊耳、连接架沿竖直方向相对滑动,限位式吊臂包括沿竖直中心线对称布置的两组,且限位式吊臂通过平动机构与连接架相连;垂直导向机构通过上层拉板、下层拉板构成的菱形连杆运动机构并连接至吊耳与连接架之间;平动机构通过对称布置的连接主板、辅助板与限位式吊臂相连,能够控制限位式吊臂在高度可变的情况下平动。具有使用可靠,故障率低,维修方便等优点,同时能够满足多种规格的钢卷座架吊装需求,提高钢卷座架的装卸效率以及降低装卸时间。


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    Titel :

    Multi-group steel coil seat frame lifting appliance


    Weitere Titelangaben:

    一种多组钢卷座架吊具


    Beteiligte:
    GUO XIAOLU (Autor:in) / CHANG ZHIRONG (Autor:in) / ZHANG FEI (Autor:in) / ZHANG YUE (Autor:in) / AN BIN (Autor:in) / LIU YI (Autor:in) / YANG LIFENG (Autor:in)

    Erscheinungsdatum :

    2022-04-19


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B66C Krane , CRANES



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