| 矩形花键轴的扭转强度计算和少齿数齿轮轴的扭转实验研究 |
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| 引用本文： | 王保民,邹颖康,程伟,董龙治. 矩形花键轴的扭转强度计算和少齿数齿轮轴的扭转实验研究[J]. 陕西理工学院学报(自然科学版), 2012, 28(3): 1-4 |
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| 作者姓名： | 王保民 邹颖康 程伟 董龙治 |
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| 作者单位： | 陕西理工学院机械工程学院,陕西汉中,723003 |
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| 基金项目： | 陕西省教育厅专项科研计划项目,陕西省教育厅重点实验室重点科研项目 |
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| 摘 要： | 首先,基于极惯性矩的概念和平面假设理论推导出了矩形花键轴横截面的极惯性矩和最大扭转切应力公式,并验证了此计算方法的准确性.其次,采用Ansys软件对矩形花键轴的扭转切应力分布规律进行了仿真研究.最后,对少齿数齿轮进行正反转扭转实验,得出了一些重要结论.
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| 关 键 词： | 矩形花键轴 扭转强度计算 少齿数齿轮 扭转实验 |
Research on torsional strength calculation for rectangle spline and torsional experiment for less-teeth gear |
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| WANG Bao-min , ZOU Ying-kang , CHENG Wei , DONG Long-zhi. Research on torsional strength calculation for rectangle spline and torsional experiment for less-teeth gear[J]. Journal of Shananxi University of Technology(Natural Science Edition), 2012, 28(3): 1-4 |
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| Authors: | WANG Bao-min ZOU Ying-kang CHENG Wei DONG Long-zhi |
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| Affiliation: | (School of Mechanical Engineering,Shaanxi University of Technology,Hanzhong 723003,China) |
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| Abstract: | Firstly,according to the theory of assumption of plane,the polar moment of inertia and maximum torsional strength formulae for rectangle spline was derived,which was proved right and accurate after comparison.Secondly,simulation research on torsional analysis of rectangle spline was realized by Ansys.Finally,a torsional experiment for less-teeth gear was made and some important conclusions were arrived at. |
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| Keywords: | rectangle spline torsional strength calculation less-teeth gear torsional experiment |
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