基于ANSYS普通圆柱蜗杆的模态分析  

Modal Analysis of Common Cylindrical Worm Based on ANSYS

作　　者：赵润发 黄娜 李琦 崔洪波 ZHAO Run-fa;HUANG Na;LI Qi;CUI Hong-bo(School of Mechanical Engineering,Anhui University of Technology,Huainan 232001,China)

机构地区：[1]安徽理工大学机械工程学院,淮南232001

出　　处：《内燃机与配件》2022年第5期58-60,共3页Internal Combustion Engine & Parts

摘　　要：本文主要研究普通蜗杆齿形和材料对其固有振动频率和模态振型的影响的大小。使用Creo8.0三维造型软件对蜗杆进行三维模型建立,然后利用ANSYS Workbench对蜗杆模型进行模态计算,得到蜗杆前10阶固有振型数据,并对数据进行对比分析得出结果。为蜗杆结构的设计与优化提供了理论依据。The influence of tooth shape and material on natural vibration frequency and modal shape of worm is studied in this paper.Creo8.03d modeling software was used to build the worm 3d model,and then ANSYS Workbench was used to calculate the worm model,and the first 10 order natural vibration mode data of the worm were obtained,and the data were compared and analyzed to get the results.It provides a theoretical basis for the design and optimization of worm structure.

关 键 词：普通圆柱蜗杆 齿形 材料 模态分析 

分 类 号：TH122.5[机械工程—机械设计及理论]