| 基于Pro／E的剃齿修形有限元分析 |
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| 引用本文： | 张振军,赵静源.基于Pro／E的剃齿修形有限元分析[J].机械工程师,2013(12):109-110. |
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| 作者姓名： | 张振军 赵静源 |
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| 作者单位： | [1]西安石油大学,西安710065 [2]陕西职业技术学院,西安710100 |
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| 摘 要： | 在剃齿的运动过程中，剃齿刀齿面带动工件做扭转啮合运动。在运转过程中，剃齿刀和轮齿发生了弹塑性变形。文中基于Pro／E平台进行剃齿修形的有限元分析，根据剃齿刀的变形和轮齿工件的渐开线齿廓的情况，对剃齿刀的弯曲应力、接触强度、变形量进行分析，得出其符合材料力学和剃齿理论的条件。
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| 关 键 词： | Pro E 剃齿系统 有限元分析 接触强度 |
Gear Shaving Modification of Finite Element Analysis of Based on Pro/E |
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| ZHANG Zhen-jun,ZHAO Jing-yuan.Gear Shaving Modification of Finite Element Analysis of Based on Pro/E[J].Mechanical Engineer,2013(12):109-110. |
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| Authors: | ZHANG Zhen-jun ZHAO Jing-yuan |
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| Affiliation: | 2 ( l.Xi＇an Shiyou University, Xian 710065, China; 2.Shanxi Vocational and Technical College, Xian 710100, China) |
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| Abstract: | In the movement process of the gear shaving,gear shaving cutter tooth surface drives reverse meshing movement of workpiece.ln the operation process, the elastic-plastic deformation occurs on the gear shaving cutter and gear teeth. Based on Pro/E, finite element analysis of gear shaving modification is carried out. According to the deformation of the gear shaving cutler and gear involute tooth profile of the wnrkpiece, the bending stress, contact strength and deformation of gear shaving cutter are analyzed. The conclusion proves that it can meet the requirements of material mechanics and the theory of gear shaving. |
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| Keywords: | Pro/E shaving system： finite element analysis contact strength |
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