摘要
针对采煤机摇臂在维修过程中翻转难的问题,分析了采煤机摇臂的结构特点和在维修中的翻转要求,提出实现摇臂机械化翻转应具备的功能特点,设计了一种新研制的摇臂翻转装备,并通过实际实际应用验证了该成套设备的实用性及其合理性,解决了采煤机摇臂维修过程中翻转难的问题,对提高生产效率及生产安全性有重要意义。
In response to the problem of difficulty in flipping the rocker arm of a coal mining machine during maintenance,the structural characteristics and flipping requirements of the rocker arm of the coal mining machine were analyzed.The functional characteristics required to achieve mechanized flipping of the rocker arm were proposed,and a newly developed rocker arm flipping equipment was designed.The practicality and rationality of the complete set of equipment were verified through practical applications,solving the problem of difficulty in flipping the rocker arm of the coal mining machine during maintenance.It has significance in improving production efficiency and safety.
作者
魏文玉
WEI Wenyu(Technology Research Institute,National Energy Group Shendong Coal Group Co.,Ltd.,Shenmu 719315,China)
出处
《煤矿机电》
2023年第1期71-73,79,共4页
Colliery Mechanical & Electrical Technology
关键词
采煤机
摇臂
变位机
coal mining machine
rocker arm
positioner