摘要
针对采煤机在人工调高过程中易出现滚筒高度调节不及时、不准确,滚筒极易被损毁等问题,提出采用一种新型采煤机调高装置。对该采煤机调高装置的结构和工作原理进行了分析,并进行实践应用,效果理想,具有较好的经济安全效益。
A new type of coal mining machine height adjustment device is provided for the problems of untimely and inaccurate adjustment of the drum height and easy destruction of the drum in the process of manual height adjustment of coal mining machine. The structure and working principle of this coal mining machine height adjustment device are analyzed, and practical application is carried out, with ideal effect and good economic and safety benefits.
作者
任哲
Ren Zhe(Yungang Mine,Jinneng Holding Coal Industry Group,Datong Shanxi 037017)
出处
《机械管理开发》
2021年第11期91-92,129,共3页
Mechanical Management and Development
关键词
采煤机
调高装置
应用
coal mining machine
height adjustment device
application
