| 基于ANSYS的采煤机镐形截齿截割动态分析 |
| |
| 引用本文： | 王林龙.基于ANSYS的采煤机镐形截齿截割动态分析[J].煤炭技术,2014,33(12):249-251. |
| |
| 作者姓名： | 王林龙 |
| |
| 作者单位： | 内江职业技术学院,四川内江,641000 |
| |
| 摘 要： | 主要借助ANSYS软件中的LS-DYNA模块,对采煤机截齿截割煤层作业过程构建三维有限元模型,通过对镐形截齿割煤过程的动态分析,得到截齿能量、速度等参数的时间历程曲线,并对截齿安装调度对割煤效率的影响进行分析,得到割煤效率最高的截齿安装角度,为优化采煤机截齿设计提供参考。
|
| 关 键 词： | ANSYS有限元分析 镐形截齿 采煤机截割 |
Cutting Dynamic Analysis of Picks Cutting Tooth in Coal Winning Machine Based on ANSYS |
| |
| WANG Lin-long.Cutting Dynamic Analysis of Picks Cutting Tooth in Coal Winning Machine Based on ANSYS[J].Coal Technology,2014,33(12):249-251. |
| |
| Authors: | WANG Lin-long |
| |
| Affiliation: | WANG Lin-long;Neijiang Vocational and Technical College; |
| |
| Abstract: | Mainly using ls-dyna module of ANSYS software,construct three-dimensional finite element model of the tooth cutting coal seam coal winning machine cutting process,through the pick shape cutter tooth cutting coal process dynamic analysis,to get cut time history curve of gear parameters such as power,speed,and the cutter tooth installation schedule to analyze the influence of coal cutting efficiency and get the most efficient cutting coal cutter tooth installation angle,design to provide the reference for optimization of coal winning machine cutting teeth. |
| |
| Keywords: | ANSYS finite element analysis pick cutting tooth form coal winning machine cutting |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
