Structure Improvement and Analysis of the Flexible Gear of the Harmonic Reducer

Hao Tian; Nianchen Han; Wenliang Guo

doi:10.16578/j.issn.1004.2539.2019.03.028

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Structure Improvement and Analysis of the Flexible Gear of the Harmonic Reducer

Development·Application | 更新时间：2022-10-03

- Structure Improvement and Analysis of the Flexible Gear of the Harmonic Reducer
- Journal of Mechanical Transmission Vol. 43, Issue 3, Pages: 145-148(2019)
- 作者机构：
  
  1.太原理工大学机械工程学院，山西太原 030024
  2.太原理工大学化学化工学院，山西太原 030024
- 作者简介：
- 基金信息：
- DOI：10.16578/j.issn.1004.2539.2019.03.028
  CLC：
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田浩,韩念琛,郭文亮.谐波减速器柔轮结构改善与分析[J].机械传动,2019,43(03):145-148.

Tian Hao,Han Nianchen,Guo Wenliang.Structure Improvement and Analysis of the Flexible Gear of the Harmonic Reducer[J].Journal of Mechanical Transmission,2019,43(03):145-148.
田浩,韩念琛,郭文亮.谐波减速器柔轮结构改善与分析[J].机械传动,2019,43(03):145-148. DOI： 10.16578/j.issn.1004.2539.2019.03.028.

Tian Hao,Han Nianchen,Guo Wenliang.Structure Improvement and Analysis of the Flexible Gear of the Harmonic Reducer[J].Journal of Mechanical Transmission,2019,43(03):145-148. DOI： 10.16578/j.issn.1004.2539.2019.03.028.

摘要

柔轮是谐波减速器中最核心的部分，也是容易发生失效的部分。以某型号谐波减速器的柔轮作为研究对象，对其结构做了大幅度的改变，在SolidWorks中建立柔轮的三维模型，然后转换格式导入Workbench中进行有限元分析，对比了工作状态下两种模型的等效应力。分析结果显示，新结构柔轮的长径比得到大大缩小，且最大应力发生位置移动且大幅下降。对新结构柔轮进行关键参数的分析对比，得到此柔轮整体结构的改善。

Abstract

The flexible wheel is the core part of the harmonic reducer， and it is also the part that is prone to failure. The flexible wheel of a certain type of harmonic reducer is taken as the research object， and the structure is greatly changed. The 3D model of flexible is established in SolidWorks， and the model is then imported into the Workbench for finite element analysis， and the equivalent stress of the two models under working conditions is compared. The analysis results show that the aspect ratio of the new structure of the flexible wheel is greatly reduced， and the maximum stress occurs and the position is greatly reduced. Comparing the different parameters of the new structure of the flexible wheel， the improvement of the overall structure of the flexible wheel is obtained.

关键词

柔轮有限元分析最大应力值结构改善

Keywords

Flexible gearFinite element analysisMaximum stress valueStructure improvement

references

张立勇，刘新猛，王长路，等. 径向变形量对谐波减速器啮合特性及柔轮应力的影响分析［J］. 机械传动， 2017， 41（9）：166-169.

沈允文. 谐波齿轮传动的理论和设计［M］. 北京：机械工业出版社， 1985：21-40.

M H 伊万诺夫. 谐波齿轮传动［M］. 沈允文，李克美，译. 北京：国防工业出版社， 1987：129-151.

樊明龙，顾亚文. 径向变形量系数对谐波齿轮传动啮合特性的影响［J］. 机械传动， 2016， 40（2）：116-120.

董惠敏，李德举，齐书学. 基于正交试验和有限元分析的谐波传动柔轮杯体结构优化［J］. 机械传动， 2013， 37（1）：34-38.

夏田，杨世勇，王亚峰. 谐波减速器柔轮疲劳分析［J］. 机械传动， 2017， 41（10）：133-135.

梁永，范元勋. 谐波传动柔轮轮齿偏斜现象及其影响分析［J］. 机械传动， 2018， 42（2）：31-33.

付军锋，董海军，沈允文. 谐波齿轮传动中柔轮应力的有限元分析［J］. 中国机械工程， 2007， 18（18）：2210-2214.

高海波，李志刚，邓宗全. 基于ANSYS的杯形柔轮结构参数对柔轮应力的敏感度分析［J］. 机械工程学报， 2010， 46（5）：1-7.

解恒鹏. 谐波减速器柔轮力学特性分析［D］. 重庆：重庆大学， 2015：19-30.

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