| 航空自润滑关节轴承寿命试验机的构型 |
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| 引用本文： | 李巍,胡占齐,杨育林,范兵利,齐效文. 航空自润滑关节轴承寿命试验机的构型[J]. 中国机械工程, 2016, 27(6): 742-747 |
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| 作者姓名： | 李巍 胡占齐 杨育林 范兵利 齐效文 |
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| 作者单位： | 燕山大学关节轴承共性技术航空科技重点实验室,秦皇岛,066004 |
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| 基金项目： | 中国航空工业集团公司技术创新基金资助项目 (2014E00468R) |
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| 摘 要： | 依据关节轴承摆动及磨损形式，建立了关节轴承运动特征矩阵。根据关节轴承运动形式和承载特点，引出了关节轴承寿命试验机49种理论构型；同时将现有寿命试验机归纳为4种构型，并对每种构型典型的寿命试验机进行了分析。最后根据实际工况条件，提出两种有使用价值的寿命试验机构型，并对这两种寿命试验机进行了方案设计。
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| 关 键 词： | 自润滑关节轴承 寿命试验机 运动特征矩阵 试验机构型 |
Configuration of Aerial Self-lubricating Spherical Plain Bearing Testers |
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| Li Wei,Hu Zhanqi,Yang Yulin,Fan Bingli,Qi Xiaowen. Configuration of Aerial Self-lubricating Spherical Plain Bearing Testers[J]. China Mechanical Engineering, 2016, 27(6): 742-747 |
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| Authors: | Li Wei Hu Zhanqi Yang Yulin Fan Bingli Qi Xiaowen |
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| Affiliation: | Aviation Key Laboratory of Science and Technology on Generic Technology of Aviation Self-lubricating Spherical Plain Bearing,Yanshan University,Qinhuangdao,Hebei,066004 |
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| Abstract: | Based on oscillation and wear forms of the spherical plain bearings,the motion-characteristic matrices of spherical plain bearings were built.On the basis of moving and loading features of the spherical plain bearings, 49 theoretical configurations of spherical plain bearing tester were obtained. Meanwhile,the existing life testers were divided into four categories, and the typical testers of 4 categories were analyzed.Finally,according to actual working conditions,two improvable configurations of spherical plain bearing testers were indicated,and then the design schemes of two life testers were presented. |
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| Keywords: | self-lubricating ,spherical plain bearing life ,tester motion-characteristic ,matrix configuration ,of ,tester, |
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