The invention discloses a steel coil sling device for an unmanned crane. The steel coil sling device comprises a connecting unit, a fixing unit, moving units and clamping units, the connecting unit ismounted on the top surface of the fixing unit, the moving units are mounted on the left side and the right side of the fixing unit correspondingly, the clamping units are mounted at the bottoms of the two moving units correspondingly, a hydraulic cylinder is mounted between the tops of the two moving units, a hydraulic rod is mounted on the surface of one end of the hydraulic cylinder, a connecting ring is mounted on the surface of the other end of the hydraulic cylinder, and a connecting block is mounted on the surface of one end of the hydraulic rod. The problem that when an existing steelcoil sling device hoists a steel coil, the steel coil falls due to infirm fixing of the steel coil by a sling, the additional problem that when the existing steel coil sling device conducts steel coilhoisting operation, complex sling adjusting exists universally, and the problem that the working efficiency of an operator is lowered can be solved.
本发明公开了一种用于无人起重机的钢卷吊具装置,包括连接单元、固定单元、活动单元和夹持单元,所述连接单元安装在固定单元顶部的表面上,所述固定单元的左右两侧均安装有活动单元,两个所述活动单元的底部均安装有夹持单元,两个所述活动单元的顶部之间安装有液压缸,所述液压缸一端的表面上安装有液压杆,所述液压缸另一端的表面上安装有连接环,所述液压杆一端的表面上安装有连接块,可以解决现有的钢卷吊具装置在吊装钢卷时会出现钢卷由于吊具固定钢卷不牢靠而使得钢卷掉落的问题;另外现有的钢卷吊具装置在进行钢卷吊装作业时普遍存在吊具调节复杂的问题,以及降低操作人员的工作效率的问题。
Steel coil sling device for unmanned crane and using method of steel coil sling device
一种用于无人起重机的钢卷吊具装置及其使用方法
2020-06-19
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |
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