聂兰启,汪发春,卢洪德,等.径向冲孔模设计[J].精密成形工程,2010,2(3):62-65.
NIE Lan-qi,WANG Fa-chun,LU Hong-de,et al.Design of the Die for Radial-piercing the Hole in the Side Wall of the Part[J].Journal of Netshape Forming Engineering,2010,2(3):62-65. |
| 径向冲孔模设计 |
| Design of the Die for Radial-piercing the Hole in the Side Wall of the Part |
| 投稿时间：2010-02-26 修订日期：2010-05-10 |
| DOI： |
| 中文关键词: 盒体 径向冲孔 凸轮 |
| 英文关键词: box radial-piercing cam |
| 基金项目: |
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| 中文摘要: |
| 对盒体零件的冲孔工艺方案进行了分析，介绍了各种冲孔工艺方案的优缺点，从而确定了利用凸轮机构，实现了该零件的径向冲孔。介绍了该模具结构及工作过程，给出了零件的工艺计算方法，提出了模具的设计方法，为解决同类零件的冲孔提供了参考。 |
| 英文摘要: |
| The structure of the radial-piercing die and working process are introduced by analyzing the stamping process of the part. The radial-piercing is realized by cam mechanism. And the design method of the radial-piercing die is proposed, which gives a reference to design the stamping process of the similar parts. |
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