悬臂式掘进机液压管路的设计  

Design of Hydraulic Pipeline for Cantilever Roadheader

作　　者：吴晋军 WU Jin-jun(Taiyuan Research Institute of China Coal Technology&Engineering Group Corporation,Taiyuan 030006,China)

机构地区：[1]中国煤炭科工集团太原研究院有限公司,山西太原030006

出　　处：《液压气动与密封》2022年第6期62-64,共3页Hydraulics Pneumatics & Seals

基　　金：天地科技重点项目(2019-TD-ZD006)。

摘　　要：悬臂式掘进机的主要执行机构均通过液压驱动,液压管路将液压元件连接起来,起到传递液压动力的作用,管路的设计是否合理直接关系着设备能否正常运行。针对悬臂式掘进机液压系统特点,从参数计算、三维规划等方面总结了一套液压管路的设计方法,并结合工程实例进行说明,为悬臂式掘进机液压管路设计提供参考。The main actuators of the cantilever roadheader are driven by hydraulic pressure,and the hydraulic pipelines connect the hydraulic components to transmit hydraulic power.Whether the pipeline design is reasonable or not is directly related to the normal operation of the equipment.According to the characteristics of the hydraulic system of the cantilever roadheader,a set of hydraulic pipeline design methods are summarized from the aspects of parameter calculation and three-dimensional planning,and combined with engineering examples to provide reference for the design of the cantilever roadheader hydraulic pipeline.

关 键 词：悬臂式掘进机 液压 管路 设计 

分 类 号：TH137[机械工程—机械制造及自动化] TD421[矿业工程—矿山机电]