| 齿轮轴冷挤压凹模及镶块的应力集中研究 |
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| 引用本文： | 陈霞,刘凯. 齿轮轴冷挤压凹模及镶块的应力集中研究[J]. 重型机械, 2003, 0(6): 15-17 |
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| 作者姓名： | 陈霞 刘凯 |
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| 作者单位： | 西安理工大学,陕西,西安,710048 |
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| 摘 要： | 对齿轮轴冷挤压凹模镶块及其套筒内壁建模并进行应力计算,根据应力结果对镶块的结构利用ANSYS进行分析,找出薄弱环节进行改进性设计,以提高模具的使用寿命,为同类设计提供参考依据.
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| 关 键 词： | 齿轮轴 冷挤压 镶块 应力 |
| 文章编号： | 1001-196X(2003)06-0015-03 |
| 修稿时间： | 2003-07-16 |
The study on concentrated strees of gear axis cold extrusion die |
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| CHEN Xia,LIU Kai. The study on concentrated strees of gear axis cold extrusion die[J]. Heavy Machinery, 2003, 0(6): 15-17 |
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| Authors: | CHEN Xia LIU Kai |
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| Abstract: | Stress on inlayed blocks of gear axis cold extrusion die and sleeves walls are modeled and ac-counted, and inlayed blocks are analyzed with ANSYS on the basis of stress result. Then dotty position is found out to improve the design. By this way, the service life of mold ean be improved, and offer reference for the kindred design. |
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| Keywords: | gear axis cold extrusion inlayed block stress |
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