The invention provides a lifting device for replacing a tension measuring roller at an outlet of a cold-rolling continuous mill and a construction method. The lifting device comprises a supporting part, a hoisting part and a guide rail part, wherein the supporting part is used for horizontally moving and supporting the lifting device, the hoisting part is used for hoisting the tension measuring roller and can drive the tension measuring roller to rotate or vertically move up and down, and the guide rail part is used for placing the tension measuring roller and driving the tension measuring roller to horizontally move to the mounting position of the tension measuring roller, wherein the hoisting part is vertically arranged on the supporting part and is located on the upper end surface of the supporting part; the guide rail part is arranged between the supporting part and the guide part and connected with the supporting part and the guide part, and the guide rail part is matched with themounting position of the tension measuring roller and is perpendicular to a cold rolling continuous mill rack. The lifting device is simple in structure, safe and controllable, safe lifting of the tension measuring roller in the replacing and moving processes is achieved, the roller surface precision of the tension measuring roller is guaranteed, mounting matching accuracy is high, and conditionsare created for follow-up machine debugging.
本发明提供一种更换冷轧连轧机出口测张辊吊运装置及施工方法,包括:用于水平移动吊运装置并支撑所述吊运装置的支撑部;用于吊装测张辊并可带动所述测张辊旋转或竖直上下移动的吊装部;以及用于放置所述测张辊并带动所述测张辊水平移动至所述测张辊安装位置的导轨部;其中,所述吊装部垂直设置于所述支撑部设置且位于所述支撑部上端面;所述导轨部置于所述支撑部和所述导向部之间并分别与所述支撑部和所述导向部连接设置,且所述导轨部与所述测张辊安装位置相适配且垂直于轧连轧机机架设置。本发明结构简单,安全可控,实现对测张辊更换移动过程的安全吊运,保证测张辊辊面精度,安装配合准确度高,为后续调试机器创造条件。
Lifting device for replacing tension measuring roller at outlet of cold-rolling continuous mill and construction method
一种更换冷轧连轧机出口测张辊吊运装置及施工方法
01.12.2020
Patent
Elektronische Ressource
Chinesisch
IPC: | B66C Krane , CRANES |
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