摘要
螺旋锥齿轮摆辗成形凹模通常采用电火花加工,用于电火花加工的电极对于模具型腔的制造精度具有重要影响。对螺旋锥齿轮与工具电极尺寸传递规律进行研究,并在此基础上设计凹模工具电极。最后对设计的电极齿形进行加工和检测,为齿轮摆辗成形凹模电极设计制造提供了科学依据。
The rotary forging process die of spiral bevel gear usually uses EDM, the electrode been used in EDM has the important influence to the mold cavity manufacture precision. In this article, the law of size transfer between spiral bevel gear and tool electrode was researched, and based on this, the tool electrode of die was designed. The processing and testing of electrode tooth shape had been completed, which provided a scientific basis to design and manufacture die electrode for the rotary forging process of spiral bevel gear.
出处
《电加工与模具》
2011年第6期67-69,共3页
Electromachining & Mould
基金
广西教育厅科研立项资助项目(LD10085Y)
关键词
螺旋锥齿轮
摆辗成形
电极
spiral bevel gear
rotary forging
electrode
