磁力滚压技术及试验研究
|
摘要
磁力滚压技术是依据磁力驱动原理完成对非导磁管类工件内表面滚压加工的一种新型加工工艺。基于异性磁极相吸原理,其外部旋转磁场带动内部滚压工具同步转动,从而完成对工件内表面的光整加工。研究其加工机理,确定影响磁力滚压的主要因素;进行磁力滚压加工试验,确定了最佳工艺参数:当变频器输入频率为20Hz、轴向进给速度为0.4m/min、加工行程为5个时,工件内表面加工质量和效益达到最佳,验证了磁力滚压技术可有效提高不锈钢管工件内表面质量。
Magnetic rolling technology a new type of processing which is based on magnetic drive force to finish internal surface rolling process of the non-magnetic workpiece.Based on the attraction of opposite polar magnetic pole,the external rotating magnetic field drives the internal rolling tool to rotate synchronously,so as to finish the rolling of the inner surface of the workpiece.Study the mechanism of its processing and determine the main factors,carry out the magnetic rolling test,determinethe optimum process parameters:When the inverter input frequency is 20 Hz,the axial feed speed is 0.4m/min,the processing stroke is 5 times,the internal surface quality of the workpiece achieves the best,which verifies that the magnetic rolling technology can effectively improve the internal surface quality of the workpiece.
Magnetic rolling technology a new type of processing which is based on magnetic drive force to finish internal surface rolling process of the non-magnetic workpiece.Based on the attraction of opposite polar magnetic pole,the external rotating magnetic field drives the internal rolling tool to rotate synchronously,so as to finish the rolling of the inner surface of the workpiece.Study the mechanism of its processing and determine the main factors,carry out the magnetic rolling test,determinethe optimum process parameters:When the inverter input frequency is 20 Hz,the axial feed speed is 0.4m/min,the processing stroke is 5 times,the internal surface quality of the workpiece achieves the best,which verifies that the magnetic rolling technology can effectively improve the internal surface quality of the workpiece.
引文
[1]卢秀春,韩雪艳,杨文浩.不锈钢超细长轴表面滚压加工工艺参数研究[J].机械设计与制造,2006(12):54-55.(Lu Xiu-chun,Han Xue-yan,Yang Wen-hao.Research on rolling process parameters of stainless steel ultra slender shaft[J].Machinery Design&Manufacture,2006(12):54-55.)
[2]庞鸿飞,李斌,李雪红.磁性珩磨钢座CBN珩磨条研发[J].机械设计与制造,2016(2):81-83.(Pang Hong-fei,Li Bin,Li Xue-hong.Research and development of steelCBN honing bar in magnetic honing[J].Machinery Design&Manufacture,2016(2):81-83.)
[3]王维新.内孔滚压加工及其影响因素的分析[J].陕西科技大学学报,2002,20(4):67-71.(Wang Wei-xin.The inner hole’s rolling process and analyzing the influential factors[J].Journal of Northwest University of Light Industry,2002,20(4):67-71.)
[4]王三武,张和平,王晓光.球体滚压参数对表面质量的影响[J].机械科学与技术,2001,20(4):561-562.(Wang San-wu,Zhang He-ping,Wang Xiao-guang.Influences of ball rolling parameters on surface quality of mechanical parts[J].Mechanical Science and Technology,2001,20(4):561-562.)
[5]杨平,姚新改,杨慧.永磁式转子磨具光整不锈钢管内壁实验研究[J].现代制造工程,2016(1):100-104.(Yang Ping,Yao Xin-gai,Yang Hui.Experiment research on the inner surface of stainless steel pipe’s finishing with permanent magnetic abrasive rotor[J].Modern Manufacturing Engineering,2016(1):100-104.)
[6]白立群,韩继光.D75油缸内孔滚压参数的优选[J].机械制造与自动化,2003(3):20-23.(Bai Li-qun,Han Ji-guang.Optimum choice of the parameter rolling D75oil-crock’s inner hole with a press[J].Machine Building Automation,2003(3):20-23.)
[7]刘红梅,李永堂,齐会萍.螺纹冷滚压参数化造型与有限元分析[J].锻压装备与制造技术,2011(2):78-81.(Liu Hong-mei,Li Yong-tang,Qi Hui-ping.Parameterized modeling and finite element analysis of cold rolling of thread[J].Forging Equipment and Manufacturing Technology,2011(2):78-81.)
[8]陈善雄.滚压加工对机械零件表面质量的影响及其机理[J].机车车辆工艺,1985(3):3-7.(Chen Shan-xiong.The effect of rolling processing on the surface quality of mechanical parts and its mechanism[J].Process of Locomotive and Rolling Stock,1985(3):3-7.)
[9]赵克中.磁力驱动技术与设备[M].北京:化学工业出版社,2003:22-24.(Zhao Ke-zhong.Magnetic Drive Technology and Equipment[M].Beijing:Chemical Industry Press,2003:22-24.)
[10]吴迪,辜承林.新型横向磁通永磁电机三维磁路分析[J].中国电机工程学报,2010,30(33):90-95.(Wu Di,Gu Cheng-lin.3D magnetic circuit analysis of a novel transverse flux permanent magnet machine[J].Proceedings of the CSEE,2010,30(33):90-95.)
[2]庞鸿飞,李斌,李雪红.磁性珩磨钢座CBN珩磨条研发[J].机械设计与制造,2016(2):81-83.(Pang Hong-fei,Li Bin,Li Xue-hong.Research and development of steelCBN honing bar in magnetic honing[J].Machinery Design&Manufacture,2016(2):81-83.)
[3]王维新.内孔滚压加工及其影响因素的分析[J].陕西科技大学学报,2002,20(4):67-71.(Wang Wei-xin.The inner hole’s rolling process and analyzing the influential factors[J].Journal of Northwest University of Light Industry,2002,20(4):67-71.)
[4]王三武,张和平,王晓光.球体滚压参数对表面质量的影响[J].机械科学与技术,2001,20(4):561-562.(Wang San-wu,Zhang He-ping,Wang Xiao-guang.Influences of ball rolling parameters on surface quality of mechanical parts[J].Mechanical Science and Technology,2001,20(4):561-562.)
[5]杨平,姚新改,杨慧.永磁式转子磨具光整不锈钢管内壁实验研究[J].现代制造工程,2016(1):100-104.(Yang Ping,Yao Xin-gai,Yang Hui.Experiment research on the inner surface of stainless steel pipe’s finishing with permanent magnetic abrasive rotor[J].Modern Manufacturing Engineering,2016(1):100-104.)
[6]白立群,韩继光.D75油缸内孔滚压参数的优选[J].机械制造与自动化,2003(3):20-23.(Bai Li-qun,Han Ji-guang.Optimum choice of the parameter rolling D75oil-crock’s inner hole with a press[J].Machine Building Automation,2003(3):20-23.)
[7]刘红梅,李永堂,齐会萍.螺纹冷滚压参数化造型与有限元分析[J].锻压装备与制造技术,2011(2):78-81.(Liu Hong-mei,Li Yong-tang,Qi Hui-ping.Parameterized modeling and finite element analysis of cold rolling of thread[J].Forging Equipment and Manufacturing Technology,2011(2):78-81.)
[8]陈善雄.滚压加工对机械零件表面质量的影响及其机理[J].机车车辆工艺,1985(3):3-7.(Chen Shan-xiong.The effect of rolling processing on the surface quality of mechanical parts and its mechanism[J].Process of Locomotive and Rolling Stock,1985(3):3-7.)
[9]赵克中.磁力驱动技术与设备[M].北京:化学工业出版社,2003:22-24.(Zhao Ke-zhong.Magnetic Drive Technology and Equipment[M].Beijing:Chemical Industry Press,2003:22-24.)
[10]吴迪,辜承林.新型横向磁通永磁电机三维磁路分析[J].中国电机工程学报,2010,30(33):90-95.(Wu Di,Gu Cheng-lin.3D magnetic circuit analysis of a novel transverse flux permanent magnet machine[J].Proceedings of the CSEE,2010,30(33):90-95.)