STRUCTURE DIMENSION DESGIN OF SELF-LUBRICATING SPHERICAL PLAIN BEARINGS BASED ON CONTACT PERFORMANCE ANALYSIS

WANG ZeMin; ZHANG Ning; CHANG HaoJie; WANG Zhe; CHEN JinJiang

doi:10.16579/j.issn.1001.9669.2019.02.020

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STRUCTURE DIMENSION DESGIN OF SELF-LUBRICATING SPHERICAL PLAIN BEARINGS BASED ON CONTACT PERFORMANCE ANALYSIS

更新时间：2022-09-22

- STRUCTURE DIMENSION DESGIN OF SELF-LUBRICATING SPHERICAL PLAIN BEARINGS BASED ON CONTACT PERFORMANCE ANALYSIS
- Journal of Mechanical Strength Vol. 41, Issue 2, Pages: 383-388(2019)
- 作者机构：
  
  1. 燕山大学机械工程学院
  2. 唐山科技职业技术学院机电工程系
- 作者简介：
- 基金信息：
- DOI：10.16579/j.issn.1001.9669.2019.02.020
  CLC：
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WANG ZeMin, ZHANG Ning, CHANG HaoJie, et al. STRUCTURE DIMENSION DESGIN OF SELF-LUBRICATING SPHERICAL PLAIN BEARINGS BASED ON CONTACT PERFORMANCE ANALYSIS. [J]. 41(2):383-388(2019)
DOI：

WANG ZeMin, ZHANG Ning, CHANG HaoJie, et al. STRUCTURE DIMENSION DESGIN OF SELF-LUBRICATING SPHERICAL PLAIN BEARINGS BASED ON CONTACT PERFORMANCE ANALYSIS. [J]. 41(2):383-388(2019) DOI： 10.16579/j.issn.1001.9669.2019.02.020.

摘要

自润滑关节轴承衬垫的受力状态直接影响其接触性能的优劣,从而影响使用寿命。因此基于GE30C型自润滑关节轴承,在不改变装配尺寸和轴向摆角的前提下建立有限元模型,确定该性能的评价指标并进行正交试验,用综合评分法和极差分析法对试验结果进行分析,以得到各主要结构尺寸对接触性能的影响规律,进而确定最优尺寸并使其接触性能得到改善。通过算例可知,利用有限元仿真可研究轴承的接触性能,拓宽了对该性能的研究方法。

Abstract

Self-lubricating spherical plain bearings pad force of the state directly affect the contact performance, thus affects the service life. Therefore, based on the self-lubricating spherical plain bearing GE30 C, the finite element model（FEM） is established without changing the assembly size and axial swing angle. The evaluation index of the performance is determined and orthogonal test is carried out. The results were analyzed by comprehensive scoring method and range analysis method to obtain the characteristics of the major structural dimensions on the contact properties. The optimal size is determined and the contact performance.is improved. The results show that FEM can study the contact performance of the bearing and broaden the research method of the performance.

关键词

自润滑关节轴承接触性能有限元仿真正交试验

Keywords

Self-lubricating spherical plain bearingContact performanceFEMOrthogonal test

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