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| 可变间距式履带底盘测功机驱动轴组合有限元分析 | |
| 引用本文： | 王晓. 可变间距式履带底盘测功机驱动轴组合有限元分析[J]. 农机化研究, 2012, 34(8): 204-207,212 |
| 作者姓名： | 王晓 |
| 作者单位： | 淄博职业学院,山东淄博,255413 |
| 基金项目： | 国家“十一五”科技支撑计划项目 |
| 摘 要： | 将可变间距式履带底盘测功机的驱动轴组合划分为轴-键-毂组合模型和滑动花键组合模型,采用接触分析法在ANSYS中对于所建立的模型进行有限元分析。在分析过程中,对于毂外表面和轴截面进行力矩施加时,分别使用了创建壳单元和质量单元的方法,很好地解决了分析中的应力集中问题。 |
| 关 键 词： | 履带底盘测功机 驱动轴 可变间距式 有限元分析 接触分析 |
The Element Analysis of the Shaft Combination of the Variable Pitch Crawler Chassis Dynamometer |
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| Wang Xiao. The Element Analysis of the Shaft Combination of the Variable Pitch Crawler Chassis Dynamometer[J]. Journal of Agricultural Mechanization Research, 2012, 34(8): 204-207,212 | |
| Authors: | Wang Xiao |
| Affiliation: | Wang Xiao (Zibo Vocational Institute,Zibo 255314,China) |
| Abstract: | n this paper,we used the combination of the drive shaft of the variable pitch crawler chassis dynamometer as the research object.At first,we divided the combination into the combination model of the shaft-key-hub and the sli ding spline model portfolios.And then,using the contact analysis,we made the finite element analysis to the models above.In order to applied torque on the outer surface of the hub and the shaft cross-section,we created the shell elements and the mass element.Both are good solutions to solve the stress concentration problems in the analysis. |
| Keywords: | crawler chassis dynamometer shaft variable pitch finite element analysis contact analysis |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |