WK55电铲回转控制与登机梯联动系统优化  

Optimization of WK55 electric shovel rotation control and boarding ladder linkage system

作　　者：张永成 徐志鹏 ZHANG Yongcheng;XU Zhipeng(Equipment Maintenance Center,CHN Energy Zhunge'er Energy Co.,Ltd.,Ordos 010300,China)

机构地区：[1]国能准能集团有限责任公司设备维修中心,内蒙古鄂尔多斯010300

出　　处：《露天采矿技术》2025年第2期96-98,共3页Opencast Mining Technology

摘　　要：为了解决WK55电铲登机梯因异常下落而遭到损坏的问题,结合登机梯升降原理,全面分析了登机梯损坏现象及原因,提出了回转控制与登机梯下放联动系统的改进方案,并将其进行了实际应用。结果表明:改进方法能够极大改善回转控制与登机梯的联动水平,可以有效解决WK55电铲登机梯异常下落被回转平台挤压变形的现象,提高了设备出动率。In order to solve the problem that WK55 electric shovel boarding ladder is damaged due to abnormal fall,the article comprehensively analyzes the damage phenomenon and causes of boarding ladder according to the principle of boarding ladder lifting,and puts forward an improved scheme of rotation control and boarding ladder lowering linkage system and carries out the application.The results show that the improved method can greatly improve the linkage level between the turning control and the boarding ladder,and can effectively solve the phenomenon that the WK55 electric shovel boarding ladder is extruded and deformed by the turning platform,and improve the equipment mobilization rate.

关 键 词：WK55电铲 登机梯 异常下落 挤压变形 回转控制 联动系统 

分 类 号：TD422.21[矿业工程—矿山机电]