准双曲面齿轮冷摆辗加工多目标工艺优化分析
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摘要
根据抗疲劳制造要求和准双曲面齿轮的齿形特点,提出一种专用的冷摆辗加工方案。用正交数值模拟方案,通过数值模拟研究了工艺参数对模拟指标即摆辗成形力和齿面最大回弹量的影响规律,得到各因素在一定变化范围内较优的工艺参数组合,并对模拟结果进行了回归分析和相关性检验。研究结果可为实际生产中的工艺设计提供一定的参考价值。
According to the requirement of anti-fatigue manufacture and characteristics of hypoid gear tooth profile,a special cold rotary forging scheme is put forward. By using the orthogonal numerical simulation,the influence law of process parameters on experiment index,the forming force and maximum springback of tooth surface,are studied through numerical simulation,and the optimal combination of process parameters within a certain range is got,and the regression analysis and correlation test of simulation results are performed.This research result can provide certain reference value for process design in actual production.
According to the requirement of anti-fatigue manufacture and characteristics of hypoid gear tooth profile,a special cold rotary forging scheme is put forward. By using the orthogonal numerical simulation,the influence law of process parameters on experiment index,the forming force and maximum springback of tooth surface,are studied through numerical simulation,and the optimal combination of process parameters within a certain range is got,and the regression analysis and correlation test of simulation results are performed.This research result can provide certain reference value for process design in actual production.
引文
[1]党玉功,邓效忠,聂少武,等.准双曲面齿轮冷摆辗加工新方案及其可行性分析[J].北京工业大学学报,2013,39(9):1291-1292.
[2]党玉功,邓效忠,王斌,等.准双曲面齿轮冷摆辗加工新方法的数值模拟[J].中国机械工程,2014,25(9):1251-1253.
[3]曾韬.螺旋锥齿轮设计与加工[M].哈尔滨:哈尔滨工业大学出版社,1989:111-115.
[4]张华.四轴联动数控铣齿机变性法加工准双曲面齿轮的理论和实验研究[D].镇江:江苏大学,2008:13-20.
[5]党玉功,邓效忠,蒋闯,等.准双曲面齿轮冷摆辗新方案的成形回弹误差补偿.航空动力学报,2015,30(5):1252-1254.
[6] JOHNSON K L. Contact mechanics[M]. Cambridge:Cambridge University Press,1985:26-43.
[7]李传民,王向丽,周华军,等.金属成形有限元分析实例指导教程[M].北京:机械工业出版社,2007:113-167.
[8]张少杰,王明福,王志伟.基于DEFORM-3D的花键成形分析[J].机械工程与自动化,2011(4):57-61.
[9]袁启龙,李言,郑建明,等.板式翅片滚压成形过程仿真[J].中国机械工程,2008,12(6):1470-1473.
[10]李辉,徐宏海,吴凯.基于正交实验法的RV减速器传动误差分析[J].机械传动,2017,41(2):71-76.
[11]靳敏.基于正交实验法的直齿面齿轮传动强度模型研究[J].机械传动,2016,40(12):52-56.
[2]党玉功,邓效忠,王斌,等.准双曲面齿轮冷摆辗加工新方法的数值模拟[J].中国机械工程,2014,25(9):1251-1253.
[3]曾韬.螺旋锥齿轮设计与加工[M].哈尔滨:哈尔滨工业大学出版社,1989:111-115.
[4]张华.四轴联动数控铣齿机变性法加工准双曲面齿轮的理论和实验研究[D].镇江:江苏大学,2008:13-20.
[5]党玉功,邓效忠,蒋闯,等.准双曲面齿轮冷摆辗新方案的成形回弹误差补偿.航空动力学报,2015,30(5):1252-1254.
[6] JOHNSON K L. Contact mechanics[M]. Cambridge:Cambridge University Press,1985:26-43.
[7]李传民,王向丽,周华军,等.金属成形有限元分析实例指导教程[M].北京:机械工业出版社,2007:113-167.
[8]张少杰,王明福,王志伟.基于DEFORM-3D的花键成形分析[J].机械工程与自动化,2011(4):57-61.
[9]袁启龙,李言,郑建明,等.板式翅片滚压成形过程仿真[J].中国机械工程,2008,12(6):1470-1473.
[10]李辉,徐宏海,吴凯.基于正交实验法的RV减速器传动误差分析[J].机械传动,2017,41(2):71-76.
[11]靳敏.基于正交实验法的直齿面齿轮传动强度模型研究[J].机械传动,2016,40(12):52-56.