工业技术创新Issue(1)：3-7,5.DOI:10.14103/j.issn.2095-8412.2015.01.001
蜗杆蜗轮有预应力的模态分析
Pre-stressed Modal Analysis of Worm and Worm Gear
刘宜敞 1田春林 1刘涛 1王晓军2
作者信息
- 1. 长春理工大学，吉林长春，130022
- 2. 东北工业集团，吉林长春，130000
- 折叠
摘要
Abstract
This paper takes the ordinary cylindrical worm and worm gear as the research object, which is used for transmission mechanism for automatic clutch in automobile. The three-dimensional model of the worm and worm gear is established by using SolidWorks. First of all on the worm and worm gear is static analysis, get the equivalent nephogram and the displacement nephogram of worm and worm gear. In order to prevent resonance, respectively on the worm and worm gear modal analysis is carried out by using finite element analysis software ANSYS Workbench. By modal analysis, the first 6 order natural frequency and vibration mode characteristics of worm and worm gear is gotten. From the analysis of results, resonance did not occur between the worm and worm gear. This result provides a theoretical basis for the structure improvement and later dynamic analysis of the worm and worm gear.关键词
ANSYS Workbench/蜗杆蜗轮/有限元/静力学分析/模态分析Key words
ANSYS Workbench/Worm and Worm Gear/Finite Element/Static Analysis/Modal Analysis分类
机械制造引用本文复制引用
刘宜敞,田春林,刘涛,王晓军..蜗杆蜗轮有预应力的模态分析[J].工业技术创新,2015,(1):3-7,5.
