The invention provides a lifting appliance for lifting a package stopper in a continuous casting machine, and relates to the field of maintenance and overhaul of continuous casting machines of steel works in a metallurgical industry. The lifting appliance comprises a lifting steel wire rope, a lifting ring, a bolt group, a connecting steel bar and a stopper connecting nut, the bolt group comprisesa nut and a screw, the nut is vertically welded to one end of the screw, the other end of the screw is welded with one end of the connecting steel bar, the other end of the connecting steel bar is welded with the stopper connecting nut, the lifting ring passes through the nut, and the lifting steel wire rope passes through the lifting ring. The lifting appliance for lifting the package stopper inthe continuous casting machine has the advantages of simple manufacturing process and simplicity and easiness in obtaining manufacturing materials, and the lifting appliance has sufficient strength by virtue of welded connection; the type of the stopper connecting nut is matched with the screw of a stopper, so that the stability and safety in connection are guaranteed; and the connecting steel bar is arranged in a three-dimensional triangle, so that the sufficient length of the screw of the stopper is screwed into the stopper connecting nut, and the stability in lifting is increased.
本发明提供一种吊运连铸机中包塞棒的吊具,涉及冶金行业炼钢厂连铸机维护检修领域,包括起吊钢丝绳、吊环、螺栓组,连接钢筋和塞棒连接螺母,所述螺栓组包括螺母和螺杆,所述螺母竖直焊接在所述螺杆的一端,所述螺杆的另一端与连接钢筋的一端焊接,连接钢筋的另外一端与塞棒连接螺母焊接;所述吊环穿过所述螺母,起吊钢丝绳穿过所述吊环本发明所述的吊运连铸机中包塞棒的吊具制作过程简单,制作材料简单易取,焊接连接能够保证吊具具有足够的强度;塞棒连接螺母的型号与塞棒自带的螺杆相匹配,确保连接稳定性和安全性;呈立体三角式布设的连接钢筋确保塞棒自带的螺杆拧入到塞棒连接螺母足够长度,提升起吊平稳性。
Lifting appliance for lifting package stopper in continuous casting machine
一种吊运连铸机中包塞棒的吊具
2020-04-21
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |
Lifting appliance for continuous casting and rolling installation of casting machine steel belt
European Patent Office | 2021
|Lifting appliance lifting method, lifting appliance and crane
European Patent Office | 2022
|Lifting appliance mechanism, lifting appliance device and lifting system
European Patent Office | 2022
|