高速线材集卷站承卷平台升降装置升级改造  

Transformation of the Bearing Platform Lifting Device of Reform Station of High Speed Wire Rod Mills

作　　者：张鑫鑫[1] Zhang Xinxin(Beijing Shougang International Engnieering Technology Co.,Ltd.,Beijing 100043)

机构地区：[1]北京首钢国际工程技术有限公司,北京100043

出　　处：《冶金设备》2020年第1期75-77,共3页Metallurgical Equipment

摘　　要：承卷平台升降装置为高速线材生产线集卷站的关键设备,位于高速线材生产线末端的盘卷收集区。本文对承卷平台升降装置主传动轴频繁断裂的原因进行了分析,并从改变传动轴结构形式和提高传动轴承载能力两方面入手,提出了一种全新的升级改造方案。The bearing platform lifting device,which locates in the area of coils collection,is the key mechanical equipment of reform station of high wire rod. This paper analyzes the causes of frequent fracture of main transmission shaft of the bearing platform lifting device. At last,a new upgrading design is proposed,from two approaches,changing the structure and improving the load capacity of transmission shaft.

关 键 词：高速线材 承卷平台 传动轴 改造 

分 类 号：TG333.3[金属学及工艺—金属压力加工]