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| 锥齿轮锻件切边模齿廓曲线单点拟合法 | |
| 引用本文： | 田福祥,解文涛,孙宗强,付志刚. 锥齿轮锻件切边模齿廓曲线单点拟合法[J]. 青岛理工大学学报, 1999, 0(4) |
| 作者姓名： | 田福祥 解文涛 孙宗强 付志刚 |
| 作者单位： | 青岛建筑工程学院机械工程系!青岛266033(田福祥，解文涛，孙宗强)，青岛精锻齿轮厂(付志刚) |
| 摘 要： | 以往未能实现锥齿轮锻件切边模电火花线切割加工的原因是未能解决切边模齿形设计问题，从而无法确定线切割轨迹．本文在导出锥齿轮切边模齿廓理论曲线及其渐屈线方程的基础上，提出该切边模齿廓单点拟合法及其精度分析方法，并建立了相应的计算公式，解决了切边模线切割加工的关键技术问题 |
| 关 键 词： | 模具设计 模具制造 锥齿轮加工 电火花加工 |
Method of Fitting Profile of Female Trim Dies of Forging of Spur Bevel Gears by One Points |
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| Tian Fuxiang Xie Wentao Sun Zongqiang. Method of Fitting Profile of Female Trim Dies of Forging of Spur Bevel Gears by One Points[J]. Journal of Qingdao Technological University, 1999, 0(4) | |
| Authors: | Tian Fuxiang Xie Wentao Sun Zongqiang |
| Abstract: | The processes of trim dies for forged spur bevel gears by wire cut EDM have not been achieved because the tooth form defining the trace of discharge cut can not be designed. On the basis of establishing formulas of theoretical curve of profile of trim dies and it's gradually bending curve, this treatise put forward the method of fitting profile of female trim dies of forging of spur bevel gears by one points and method of analyzing its precision. At the same time the relevant formulas are set up in At the result the key technical problems in processing blades of trim dies by wire cut are solved. |
| Keywords: | die design die making bevel gear making electrical discharge machining |
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