The invention relates to the technical field of transfer lifting appliances, in particular to a high-speed steel roller transfer lifting appliance which is characterized in that the lower end of a lifting hook assembly is connected with a sleeve, the lower end of the sleeve is connected with two groups of second steel cables, and the movable ends of the second steel cables are connected with lifting rings internally penetrating through a roller shaft; a long rod is movably inserted into the sleeve, a first screw rod is connected to the end, located in the sleeve, of the long rod, the movable end of the first screw rod movably penetrates through a first limiting groove formed in the sleeve and is in threaded connection with a first nut, the end, located outside the sleeve, of the long rod is connected with a limiting ring, and the second steel cable penetrates through the limiting ring. According to the technical scheme of the transfer lifting appliance for the high-speed steel roller, after a roller shaft is sleeved with the lifting rings, the lifting rings make close contact with the roller by changing the positions of the limiting rings, the distance between the movable ends of the two steel cables is fixed, and the stability of the roller during lifting and transferring is improved.
本发明涉及转运吊具技术领域,尤其涉及一种高速钢轧辊转运吊具,所述吊钩组件的下端连接有套管,所述套管的下端连接有两组第二钢索,所述第二钢索的活动端连接有内部贯穿辊轴的吊环;所述套管中活动插接有长杆,所述长杆位于套管内部的一端连接有第一螺杆,所述第一螺杆的活动端活动贯穿套管上开设的第一限位槽并螺纹连接有第一螺帽,所述长杆位于套管外部的一端连接有限位环,第二钢索由限位环中穿过。本一种高速钢轧辊转运吊具的技术方案中,在将吊环套设在辊轴上后,通过限位环位置的改变,使吊环与轧辊紧密接触,两个钢索活动端之间的距离固定,提高轧辊起吊转运时的稳定性。
High-speed steel roller transfer lifting appliance
一种高速钢轧辊转运吊具
2025-03-25
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |
Manually-adjusted multifunctional roller lifting appliance
European Patent Office | 2022
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