重庆理工大学学报（自然科学版）2016，Vol.30Issue(5)：37-40,4.DOI:10.3969/j.issn.1674-8425(z).2016.05.007
正时齿轮精冲成形工艺及模具优化设计
Timing Gear of Fine Blanking Process and Optimization Design of Die Forming
摘要
Abstract
Fine blanking technology was adopted for the timing gear production.According to the characteristics of gear structure,the fine blanking process was analyzed,and the fine blanking process of timing gear was formulated,and the structure of fine blanking compound die,working principle of fine blanking compound die and the key points of fine blanking compound die design were introduced. Through production practice,we verified that the timing gear of fine blanking compound die structure is reasonable,and manufacture parts meet the quality requirements of precision,high production efficiency and good product quality.关键词
正时齿轮/精冲/剪切面/间隙Key words
timing gear/fine blanking/shear plane/clearance分类
矿业与冶金引用本文复制引用
文琍,吕琳..正时齿轮精冲成形工艺及模具优化设计[J].重庆理工大学学报（自然科学版）,2016,30(5):37-40,4.基金项目
重庆市教委科学技术研究项目（KJ1400927）；重庆市教委高校优秀成果转化资助项目 （）
