小型联合收割机齿轮传动箱模态分析  

The Modal Analysis of the Small Combine Harvester Gear-box

作　　者：张卫华 余欢乐 许勇 张宁 

机构地区：[1]贵州工程应用技术学院机械工程学院,贵州毕节551700

出　　处：《时代农机》2016年第8期29-30,33,共3页Times Agricultural Machinery

摘　　要：文章以某小型山地联合收割机齿轮传动箱为研究对象,基于Pro/engineering和ANSYS软件对齿轮箱第一级主齿轮和输入轴进行了有限元模态分析,为后续进一步分析其传动性能提供可靠的理论基础。Taking the gear-box of a small mountain combine harvester as the research object,this article has adopted the Pro/engineering and ANSYS software to analyze the main gear and the input shaft in the gear-box,which has carried on the finite element modal analysis.The result provides reliable theoretical basis for further analysis of the transmission performance.

关 键 词：齿轮传动 有限元分析 模态分析 

分 类 号：S225.3[农业科学—农业机械化工程]