| 齿根圆角半径对齿轮冷锻成形的影响 |
| |
| 引用本文： | 陈伟,陈晖,李名尧.齿根圆角半径对齿轮冷锻成形的影响[J].热加工工艺,2011,40(1). |
| |
| 作者姓名： | 陈伟 陈晖 李名尧 |
| |
| 作者单位： | 上海工程技术大学,材料工程学院,上海,201620 |
| |
| 基金项目： | 上海市重点学科建设项目资助(J51402) |
| |
| 摘 要： | 利用Solidworks三维造型软件对圆柱直齿轮进行参数化建模;采用正挤压成形工艺,使用有限元数值模拟软件Deform-3D对冷锻成形过程进行三维刚塑性有限元数值模拟;确定了合适的齿根圆角半径以优化成形工艺,为实际生产提供参考。
|
| 关 键 词： | 圆柱直齿轮 冷锻 数值模拟 齿根圆角半径 |
Effect of Dedendum Fillet Radius on Cold Forging for Gears |
| |
| CHEN Wei,CHEN Hui,LI Mingyao.Effect of Dedendum Fillet Radius on Cold Forging for Gears[J].Hot Working Technology,2011,40(1). |
| |
| Authors: | CHEN Wei CHEN Hui LI Mingyao |
| |
| Affiliation: | CHEN Wei,CHEN Hui,LI Mingyao(School of Material Engineering,Shanghai University of Engineering Science,Shanghai 201620,China) |
| |
| Abstract: | The parametrical modeling of column spur gear was set up by software Solidworks;adopting forward extrusion forming process,and using finite element simulation software Deform-3D,the cold forging forming of the gear was simulated;then the suitable dedendum fillet radius was defined to optimize forming process,which can give a reference for practical production. |
| |
| Keywords: | column spur gear cold forging numerical simulation dedendum fillet radius |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
