波形刃锥度立铣刀优化设计
|
摘要
基于Advant Edge仿真软件,利用二维正交切削数值模拟对2226-148合金锥度铣刀几何角度进行优化,获得最佳实际前角、法向前角、径向前角、刃口半径以及螺旋角等刀具制造参数。试验结果证明:基于切削过程数值模拟设计的后波刃锥度铣刀切削性能优异,综合性能达到进口山高(SECO)同类刀具水平,刀具抗崩刃性能有明显改善,具备大批量推广运用的条件。
Based on Advant Edge simulation software,the geometric angle of taper end milling cutter of 2226-148 alloy was calculated by using two dimensional orthogonal cutting simulation,to obtain the best actual angle,forward angle,radial rake angle,cutting edge radius and helix angle. The experimental results prove that the cutting performance of the post wave edge taper milling cutter is excellent by using the numerical simulation of cutting process,its comprehensive performance achieves the same level of imported SECO tool. The performance of cutting tool has obvious improvement,having conditions for mass application.
Based on Advant Edge simulation software,the geometric angle of taper end milling cutter of 2226-148 alloy was calculated by using two dimensional orthogonal cutting simulation,to obtain the best actual angle,forward angle,radial rake angle,cutting edge radius and helix angle. The experimental results prove that the cutting performance of the post wave edge taper milling cutter is excellent by using the numerical simulation of cutting process,its comprehensive performance achieves the same level of imported SECO tool. The performance of cutting tool has obvious improvement,having conditions for mass application.
引文
[1]邓楠,李察,刘铭,等.波形刃铣刀加工工艺研究[J].工具技术,2014,48(8):102-103.DENG N,LI C,LIU M,et al.Research on Processing Technology of Wave Milling[J].Tool Engineering,2014,48(8):102-103.
[2]刘杰华,杨雁.金属切削刀具技术现状及其发展趋势展望[J].中国机械工程,2001,12(7):835-838.LIU J H,YANG Y.Status of Cutting Tool Technology and Its Development[J].China Mechanical Engineering,2001,12(7):835-838.
[3]陈日曜.金属切削原理[M].北京:机械工业出版社,2002.
[4]周玉珠.正交试验设计的矩阵分析方法[J].数学的实践与认识,2009,39(2):203-207.ZHOU Y Z.A Matrix Analysis of Orthogonal Design[J].Mathematics in Practice and Theory,2009,39(2):203-207.
[5]董亚丁.后波刃立铣刀的设计、制造及砂轮型面修正[J].工具技术,2012,46(7):65-66.
[6]吴元昌.德国波形刃立铣刀的切削性能及Balzers厂的TiN涂层效果[J].工具技术,1994(7):19-22.
[2]刘杰华,杨雁.金属切削刀具技术现状及其发展趋势展望[J].中国机械工程,2001,12(7):835-838.LIU J H,YANG Y.Status of Cutting Tool Technology and Its Development[J].China Mechanical Engineering,2001,12(7):835-838.
[3]陈日曜.金属切削原理[M].北京:机械工业出版社,2002.
[4]周玉珠.正交试验设计的矩阵分析方法[J].数学的实践与认识,2009,39(2):203-207.ZHOU Y Z.A Matrix Analysis of Orthogonal Design[J].Mathematics in Practice and Theory,2009,39(2):203-207.
[5]董亚丁.后波刃立铣刀的设计、制造及砂轮型面修正[J].工具技术,2012,46(7):65-66.
[6]吴元昌.德国波形刃立铣刀的切削性能及Balzers厂的TiN涂层效果[J].工具技术,1994(7):19-22.