门架式圆形料场堆取料机行走车轮脱轨的解决方法

摘要

阐述了圆形料场中挡煤墙变形的原因，介绍了在门架式圆形料场堆取料机的行走机构中采用的直线导轨结构原理，指出了通过应用直线导轨结构的3种调节方式可解决由于挡煤墙大变形等原因导致圆形堆取料机中行走机构车轮脱轨的问题。%The paper describes the cause of deformation of coal bulkhead in the stockyard,introduces the structural principle of linear guideway used in the travelling mechanism of portal circular stacker reclaimer,and presents that three regulating modes for linear guide structure can solve the problem of wheel derailment in the traveling mechanism.