基于ANSYS的非对偶蜗轮蜗杆不同啮合位置有限元分析  

FEM Analysis of Mismatched Worm Gear Drive in Different Meshing Position Based on ANSYS

作　　者：王汝青[1] 陈兴燕[1] 卢利[1] 

机构地区：[1]贵州大学机械工程学院,贵州贵阳550003

出　　处：《科技广场》2012年第5期6-9,共4页Science Mosaic

摘　　要：本文针对蜗杆蜗轮传动装置在使用过程中出现的非对偶蜗轮蜗杆严重失效问题,使用SolidWorks对非对偶蜗轮蜗杆建模,利用ANSYS Workbench对非对偶蜗轮蜗杆的啮合进行静力学有限元分析,计算出轮齿在不同啮合位置的等效应力并对计算结果作了相应分析。为设计非对偶蜗轮蜗杆提供理论依据。According to the serious failure problems appeared in the process of the dual worm gear and worm, use of the dual worm, to use mismatched worm gear drive to construct SolidWorks modeling. And then the paper uses ANSYS Workbench to analyze the meshing static finite element of mismatched worm gear drive, and calcu- lates the gear meshing position in different equivalent stress and the calculated results are analyzed, which provides the theory basis to the designof mismatched worm gear drive.

关 键 词：ANSYS WORKBENCH 非对偶蜗轮蜗杆 等效应力 有限元分析 

分 类 号：TH13[机械工程—机械制造及自动化]