The invention provides a crane ladle turning trolley for a metallurgical slag ladle slow cooling process, which comprises a hoisting mechanism, a turning mechanism, a lifting beam, a lifting appliance, a telescopic arm and a trolley frame, and a weighting turntable is connected with a lifting appliance rack; the telescopic arm is hinged with the trolley frame; the lower part of the telescopic arm is connected with the hanger; the overturning winding rope penetrates through the hanging beam movable pulley, one end of the overturning winding rope is connected with the overturning mechanism, the other end of the overturning winding rope is connected with the hoisting mechanism, the hanger is connected with the hoisting mechanism through a hoisting winding rope on the hanger movable pulley, the overturning winding rope and the hoisting winding rope have the same multiplying power, and the hoisting mechanism and the overturning mechanism have the same nominal diameter; the hanging beam is connected with the weighting turntable through a turntable steel wire rope; the hook is connected with the hanger rack through a hinged shaft, and a hook roller is arranged on the hook; and a rack bayonet on the lifting appliance rack is clamped and matched with a cinder ladle trunnion on the cinder ladle. The lifting appliance has the beneficial effects that the combination of the lifting appliance and the cinder ladle is realized through the vertical action, the ladle overturning caused by desynchrony during lifting is avoided, and the risk of ladle hanging caused by horizontal movement is completely avoided.

    本发明提出了一种用于冶金渣包缓冷工序的起重机翻包小车,包括:起升机构、翻转机构、吊梁、吊具、伸缩臂和小车架,偏重转盘与吊具机架连接;伸缩臂与小车架铰接;伸缩臂下部与吊具连接;翻转绕绳穿过吊梁动滑轮后一端与翻转机构连接、另一端与起升机构连接,吊具通过吊具动滑轮上的起升绕绳与起升机构连接,翻转绕绳与起升绕绳倍率相同,起升机构与翻转机构卷筒公称直径相同;吊梁与偏重转盘之间通过转盘钢丝绳连接;挂钩通过铰轴与吊具机架连接,挂钩上设有挂钩滚轮;吊具机架上的机架卡口与渣包上的渣包耳轴卡接配合。本发明的有益效果如下:通过垂直动作实现吊具和渣包结合,起升时不会出现因不同步而造成翻包,完全规避了水平运动挂包风险。


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    Title :

    Crane ladle turning trolley for metallurgical slag ladle slow cooling process


    Additional title:

    一种用于冶金渣包缓冷工序的起重机翻包小车


    Contributors:

    Publication date :

    2023-11-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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