深孔钻削中孔轴线偏斜的纠偏理论与方法研究

24220035ACTAARMAMENTARIIVol.24No.2May!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!2003518057TG52SandvikCoromantGuhring1!34!52002420033!1.1!01.21.1Fig.1.1Schematicdiagramofaxialdeviationindrilling1.2Fig.1.2MechanicalmodeloftheinitialstageindrillingPR!EId2$dI2=~P$+!+RL~I1.1EIPEI=a21.1d2$dI2+a2$=a2~!+RPL~I1.2I=0$=0I=L$=~!1.2$=!~RLPcosaI~!~RLPcotaLsinaI~!+RPL~I1.31.1!lZ7Z7!7=!7~1+7~1!l1.47~1Z7~!lZ7!7=e3Z72LZ01.5Z0Z71.51.120mm1.1!71.1Z7!7Tab.1.1RelationshipbetweenholedepthZ7anddeviation!7Z7mm20040060080010001200!7mm0.0730.1780.2930.3130.6381.1537=ln!7-2.617296-1.725972-1.227583-1.161552-0.4494170.142367!7=0.0527262e0.002527Z71.6!!.2.1!7CFC53222.1Fig.2.1Schematicdiagramofrectifyingwithastationaryoutsideforce!.!!72.22.2Fig.2.2Schematicdrawingofforcesontheworkpiece1OO!aEI=Faa2-3l2+2Fl3-4l3O2+F2O2-FaO+Faa2+l24l2.1EIy=Faa2-3l2+2Fl3-12l3O3+F6O3-F2aO2+Faa2+l24lO-Fa362.22OOaEI=Faa2-3l2+2Fl3-4l3O2+-F2a2O2+Fa22+Faa2+l24l2.3EIy=Faa2-3l2+2Fl3-12l3O3+-F2a2O2+Fa22+Faa2+l24lO2.4CC0a=Z7yZ7=!7.2.22.4Cyc=Fa212EIl3l-a33l+a2.5ycaaycyc=#c=02.6a=l#2-1$0.42l2.7ycmax=0.0098Fl3EI.Z7=0.42lFZ7=0.42lZ7=0.42l!.!43mm2.31.6Z7=2126.9mm!7=11.4mmZ7=1873.0mm!7=6.0mm0.423000=1260mmF2.4!7max1.547mm2.3Fig.2.3Drawingoftheworkpiece2.4Fig.2.4Actualaxialholedeviation63224312a=.42la=.42l31..1987725!29.2KatsubiAetal.TheInfluenceofworkpiecegeometryonaxialholedeviationindeepholedrilling.IntJJSMESerIII199235116!1673SakumaKetal.Self-guidingactionofdeep-hole-drillingtools.An-nalsoftheCIRP198131311!3154..1987531!395..1987.THEORYANDMETHODOFRECTIFYINGTHEAXIALDEVIATIONOFHOLESINDEEPHOLESDRILLINGGaobenheZhengLiLiZhizhongGraduateSchoolatShenZhenTsinghuaUniversityShengZhen51857XiongZhenCinWuXutangInstituteofManufacturingEngineeringXianJiaotongUniversityAbstractAxialdeviationisanunavoidabletechnicalproblemwhendrillingdeepholesanditsrectifica-tionisanurgenttaskposedbeforethedeep-holedrillingprofessionalsbothdomesticandoverseas.AnalyZ-ingthemechanismoftheaxialdeviationindrillingholesthepaperproposesanewtheoryandmethodtorectifyingtheaxialdeviationofholes.Thekeyistospecifyaproperrectificationpointandapplyastation-aryforceashavebeenverifiedindrillingexperiments.Theproposedprocedureprovidesatheoreticalandpracticalbasisfortherectificationoftheaxialholedeviationindeepholedrilling.KeyWordstechnoogyandeCuipmentformachinebuildingdeepholedrillingaxialdeviationrectifica-tion7322深孔钻削中孔轴线偏斜的纠偏理论与方法研究作者：高本河，郑力，李志忠，熊镇芹，吴序堂作者单位：高本河,郑力,李志忠(清华大学深圳研究生院,深圳,518057)，熊镇芹,吴序堂(西安交通大学机械工程学院)刊名：兵工学报英文刊名：ACTAARMAMENTARII年，卷(期)：2003,24(2)被引用次数：3次参考文献(5条)1.杨承涛深孔钻削时孔的直线度误差及其测量1987(05)2.SakumaKSelf-guidingactionofdeep-hole-drillingtools[外文期刊]1981(01)3.潘晓弘深孔钻削中心线偏移的研究19874.KatsubiATheInfluenceofworkpiecegeometryonaxialholedeviationindeepholedrilling1992(01)5.佐久间敬三深孔加工中轴心线误差的影响1987(07)引证文献(3条)1.廖凤英.毛立民.杨崇倡超大长径比喷丝板斜导孔加工方法研究[期刊论文]-合成纤维工业2009(2)2.TRAOREMOUSSAMAGARA.裴永臣.李晶.谭庆昌高速微孔钻床主轴系统的动态特性分析[期刊论文]-机械设计与研究2005(6)3.TRAOREMMagara.裴永臣.谭庆昌高速微小孔钻头动态应力特性[期刊论文]-吉林大学学报（工学版）2005(6)本文链接：