摘要
对松软煤层全液压钻机动力头进行了分析,完成了松软煤层全液压钻机动力头的整体方案设计;并对松软煤层全液压钻机动力头关键零部件的设计和强度校核;建立了齿轮副的有限元模型,对其进行了接触分析。
The thesis completed the design and analysis of full hydraulic drilling rig power head of soft coal,mainly completes the design of soft coal seam of fully hydraulic drill power head scheme;completed the design and strength check of soft coal seam of fully hydraulic drill power head of key parts; agear finite element model, the contact analysis.
出处
《煤矿机械》
2015年第4期61-63,共3页
Coal Mine Machinery
关键词
松软煤层
全液压钻机
动力头
设计
soft coal seam
full hydraulic drilling rig
power head
design