Dynamics Contact Analysis of the Slewing Reducer Rigid-flexible Coupled based on ABAQUS

Lu Chao; Chen Jie; Hong Rongjing

doi:10.16578/j.issn.1004.2539.2015.11.029

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Dynamics Contact Analysis of the Slewing Reducer Rigid-flexible Coupled based on ABAQUS

更新时间：2022-10-20

- Dynamics Contact Analysis of the Slewing Reducer Rigid-flexible Coupled based on ABAQUS
- Vol. 39, Issue 11, Pages: 121-123(2015)
- 作者机构：
  
  1. 南京工业大学机械与动力工程学院
- 作者简介：
- 基金信息：
- DOI：10.16578/j.issn.1004.2539.2015.11.029
  CLC：
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[1]陆超,陈捷,洪荣晶.基于ABAQUS的回转式减速器刚柔耦合动力学接触分析[J].机械传动,2015,39(11):121-123.

Lu Chao, Chen Jie, Hong Rongjing. Dynamics Contact Analysis of the Slewing Reducer Rigid-flexible Coupled based on ABAQUS. [J]. 39(11):121-123(2015)
[1]陆超,陈捷,洪荣晶.基于ABAQUS的回转式减速器刚柔耦合动力学接触分析[J].机械传动,2015,39(11):121-123. DOI： 10.16578/j.issn.1004.2539.2015.11.029.

Lu Chao, Chen Jie, Hong Rongjing. Dynamics Contact Analysis of the Slewing Reducer Rigid-flexible Coupled based on ABAQUS. [J]. 39(11):121-123(2015) DOI： 10.16578/j.issn.1004.2539.2015.11.029.

摘要

回转式减速器已在太阳能光伏发电领域得到广泛应用。针对回转式减速器疲劳破坏中出现几率较高的齿面接触疲劳强度问题,利用ABAQUS对蜗轮蜗杆进行动力学接触仿真分析。为了简化模型提高模型的运算速度及精度,将蜗杆看作是刚性体,将回转式蜗轮看作是可以产生变形的柔性体,继而进行接触疲劳分析。仿真结果表明,该模型符合实际情况,且分析结果可以为设计优化提供指导。

Abstract

The slewing reducer is widely applied in the field of solar photovoltaic power generation.Aiming at the high probability problem of the contact fatigue strength at the gear surface in all fatigue failure,by using the ABAQUS,the simulation analysis of dynamics contact problem is carried out.In order to simplify the problem and improve the precision of the model,a novel method is proposed.The worm is taken as a rigid body,and the slewing gear is taken as the flexible body,and then the contact fatigue analysis is carried out.The simulation results show that the model tallies with the actual situation,and the analysis results can provide guidance for the design optimization.

关键词

回转式减速器接触疲劳ABAQUS刚柔耦合

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