摘要
以提高重型采煤机齿轨轮的使用寿命为研究目标,通过分析现有齿轨轮齿形曲线与销齿齿形的匹配,提出了齿形优化设计方案。利用有限元分析软件ABAQUS,分别建立了优化前后两种齿轨轮与同一销排以不同中心距啮合的仿真模型。仿真结果表明:优化后齿轨轮的啮合特性优于现有齿轨轮。
In order to improve the service life of the gear wheel of heavy shearer, the purpose of this research is to design a scheme of gear shape optimization by analyzing the matching of the gear profile curve and the pin gear profile. By using ABAQUS the finite element analysis software, the simulation model of the two kinds of gear wheel and the same
出处
《煤矿机电》
2016年第2期37-40,共4页
Colliery Mechanical & Electrical Technology
关键词
重型采煤机
齿轨轮
齿形优化
啮合仿真
pin in different center distance are established respectively. heavy shearer
gear wheel
gear shape optimization
meshing simulation
