摘要
针对大功率智能化采煤机的发展与应用需求,制定了采煤机新型调高液压系统的方案,文章详细介绍了方案原理,给出了系统参数的计算过程和结果,阐述了系统的结构和功能特点,完成了系统结构的三维建模,并对比常规液压系统归纳了新型系统的性能优势,为自动化工作面采煤机液压系统的设计和改进提供了思路和方法。
In view of the development and application requirements of high-power intelligent coal mining machine,the scheme for the new hydraulic lifting system of coal mining machine is proposed.Principle of the scheme is introduced,the calculation process and results of the system parameters are given,and the structure and function characteristics of the system are expounded,3 D model of the system structure is established,and the performance advantages of the new system are summarized compared with the conventional hydraulic system,which can provide ideas and methods for the design and improvement of the hydraulic system in intelligent coal mining machine.
作者
朱信平
ZHU Xin-ping(Shanghai Branch of Tiandi Technology Co.,Ltd.,Shanghai 200030,China)
出处
《煤炭工程》
北大核心
2020年第7期187-190,共4页
Coal Engineering
基金
天地科技股份有限公司科技创业资金专项重点项目(2018-TD-ZD009)。
关键词
大功率采煤机
液压系统
智能化
双泵站
high power shearer
hydraulic system
intelligentization
double pump station
