Study on the Finite Element Simulation Method of the Belt Skew

Huang Zhuo; Han Fenglin; Yan Hongzhi; Li Peng

doi:10.16578/j.issn.1004.2539.2017.10.006

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Study on the Finite Element Simulation Method of the Belt Skew

更新时间：2022-10-20

- Study on the Finite Element Simulation Method of the Belt Skew
- Vol. 41, Issue 10, Pages: 30-35(2017)
- 作者机构：
  
  1. 中南大学轻合金研究院
  2. 中南大学高性能复杂制造国家重点实验室
  3. 中南大学机电工程学院
- 作者简介：
- 基金信息：
- DOI：10.16578/j.issn.1004.2539.2017.10.006
  CLC：
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[1]黄卓,韩奉林,严宏志,李鹏.平带跑偏问题的有限元仿真方法研究[J].机械传动,2017,41(10):30-35.

Huang Zhuo, Han Fenglin, Yan Hongzhi, et al. Study on the Finite Element Simulation Method of the Belt Skew. [J]. 41(10):30-35(2017)
[1]黄卓,韩奉林,严宏志,李鹏.平带跑偏问题的有限元仿真方法研究[J].机械传动,2017,41(10):30-35. DOI： 10.16578/j.issn.1004.2539.2017.10.006.

Huang Zhuo, Han Fenglin, Yan Hongzhi, et al. Study on the Finite Element Simulation Method of the Belt Skew. [J]. 41(10):30-35(2017) DOI： 10.16578/j.issn.1004.2539.2017.10.006.

摘要

由于制造和安装误差而造成的平带跑偏问题在工程中十分常见。为研究平带跑偏规律,提出了基于ABAQUS的平带跑偏过程仿真方法。依据实际工况,重点讨论了网格划分、带与轮之间的接触和摩擦、边界条件加载、分析步划分与设置等仿真要点,提出了可以提取出Euler坐标系下平带跑偏位移的后处理方法。设计了平带跑偏实验装置,开展了平带跑偏的实验研究。仿真与实验结果表明,纠偏轮偏转0.25°和0.5°时,仿真结果与实验结果趋势一致,表明文中所提出方法的有效性。

Abstract

The belt skew caused by manufacturing and assembly tolerance frequently occurs in engineering practice. To research the characteristics of the belt skew,a finite element simulation method for the belt skew process based on ABAQUS is put forward. According to actual working conditions,focusing on the key technologies in the simulation,such as grid partition,the contact and friction models between the belt and the wheels,boundary conditions loading,and analysis of step division and setting. A specific post processing method which extracts the belt skew displacement in a fixed Eulerian coordinates is put forward. A belt skew experimental device is designed and the belt skew displacements are recorded when the steering wheel respectively had a deflecting angle of 0. 25° and 0. 5°. The simulation results are consistent with the experimental results,and the effectiveness of the proposed simulation method is proved.

关键词

平带跑偏ABAQUS仿真方法倾角跑偏规律

Keywords

Belt skewABAQUSSimulation methodTilt angleSkew rule

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