| 基于子模型技术的滑块式万向联轴器叉头强度分析 |
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| 引用本文： | 吴文利,李友荣,肖涵.基于子模型技术的滑块式万向联轴器叉头强度分析[J].重型机械,2004(6):38-40. |
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| 作者姓名： | 吴文利 李友荣 肖涵 |
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| 作者单位： | 武汉科技大学,湖北,武汉,430081 |
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| 摘 要： | 在对滑块式万向联轴器主要部件叉头进行有限元整体分析的基础上,采用子模型法对其应力集中区域进行了细化分析,得到了其应力分布,确定了其能长期承受的扭矩和短时能承受的最大扭矩.对该叉头强度的分析表明,采用子模型技术可以减少计算时间,得到精度较高的计算结果.
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| 关 键 词： | 万向联轴器叉头 有限元 子模型 强度 |
| 文章编号： | 1001-196X(2004)06-0038-03 |
| 修稿时间： | 2004年6月9日 |
Analysis of the strength of slipper type universal coupling's fork joint based on sub-model method |
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| WU Wen-li,LI You-rong,XIAO Han.Analysis of the strength of slipper type universal coupling''''s fork joint based on sub-model method[J].Heavy Machinery,2004(6):38-40. |
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| Authors: | WU Wen-li LI You-rong XIAO Han |
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| Abstract: | On the basis of the FEM analysis of the strength of slipper type universal coupling's fork joint, strength of stress concentration region is analyzed with refined mesh by the sub-model method. Stress distribution is obtained and the bearing torques for long-term and short period are confirmed respectively. The analysis of fork joint's strength shows that calculation time can be shortened and satisfactory results can be obtained by using sub-model method. |
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| Keywords: | universal coupling fork joint FEM sub-model strength |
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