精密、超精密圆柱渐开线齿轮的加工方法

17220092OpticsandPrecisionEngineeringVol.17No.2Feb.2009:2008205222;:2008207210.:863(No.2008AA042506)10042924X(2009)02203212061,2,1,1,1,2,1(1.,116023;2.,116023):ISO1328:19972,Y7125,,,211,,:;;;:TH132.413:AProcessingmethodsofprecisionandultra2precisioncylindricalinvolutegearWANGLi2ding1,2,LINGSi2ying1,MAYong1,WANGXiao2dong1,2,LOUZhi2feng1(1.High2precisionGearResearchGroup,KeyLaboratoryforPrecision&Non2traditionalandMicoSystemMachiningoftheMinistryofEducation,DalianUniversityofTechnology,Dalian116023,China;2.KeyLaboratoryforMico/NanoTechnologyandSystemofLiaoningProvince,DalianUniversityofTechnology,Dalian116023,China)Abstract:Inordertoenhancetechnologicallevelofgearmanufacturingcomprehensively,theprocess2ingmethodsofprecisionandultra2precisioncylindricalinvolutegearswereresearched.Theworkprin2ciplesofseveralgear2grindingsandmachiningstatusesofultra2precisioncylindricalinvolutegearswereanalyzedandcompared.Then,machiningofultra2precisiongearabovequality2(ISO1328:1997)wasprobed.Finally,thegeargrinderY7125withbigplanwheelprovidedwiththeadvantagesofstreamlinestructure,highrigidityoftransmissionchain,highaccuracyofgear2grindingandmuchroomtomodifywaspointed.ResearchresultsshowthatthegrinderY7125isprobablytobeamastergrinderofultra2precisioncylindricalinvolutegeartoproduceultra2precisiongearfromquality2toquality1.Thedevelopmentofultra2precisionwithquality1canenhancethegearnormalandtechno2logicallevelofgearmanufacturing.Keywords:cylindricalinvolutegear;ultra2precisiongear;principleofgear2grinding;precisionmachining1,,,ISO1328:1997()3,,,,[1],,,2;11Tab.1Workaccuraciesandsurfacequalitiesofcommongear2processingmethods(ISO1328)(ISO1328)Ra(m)7543.21.68656.33.27653.21.67660.80.26430.80.21,,[2]2.11,,,,,,,1Fig.1Workprincipleofgear2grindingwithtaperedwheel,75NILESZSTZHOFLERNOVA,42.22,,MAGG2Fig.2Workprincipleofgear2grindingwithdishwheel222317,,,,,,,Y7032AY7P032A,Y7063A4MAAGSD2362X,CNCCBN,432.33,,,:2,Gl2easonSRS405Y7432;2,Na2tionalTool589Y7125Y74313Fig.3Workprincipleofgear2grindingwithbigplanwheel4,GarlFlarthSRS3,GleasonSRS405[3]2.4,(4),,,,4Fig.4Workprincipleofgear2grindingwithwormwheelRe2ishauerReishauerRZ300ERZ301S,3;RZ400,,,,4,2750mm,0.82min[5]2.5,55Fig.5Workprincipleofgear2grindingwithformwheel3232,:,,;,,,,,,CNCCBN,(Holroyd)GTG2[8210]KappVUS55P[11]SamputenslliS375G,2[4,12]22Tab.2Comparisonofworkaccuraciesandprocessingefficienciesofseveralgear2grindingmethods(ISO1328)74535364733,22,23.12(1)2,,2:1),;2),;3),;4)0;5),(2)2,:1),,;2),,;3),,,,,,,(3)280,Y7431,2[13215]3.2122,,,Y7125,1:(1),2m0.5m,,,1m[14](2),,,,1(3),Y7431,142317[16],Y71251,,4,,,,2,Y7125,11,,:[1].[C].,:CGMA,2007210:34238.YURN.Analysisoffine2gearindustry[C].YearsofCGMA,ZhejiangZhuji:CGMA,2007210:34238.(inChinese)[2].[M].:,1998.Editorcommitteeofgearmanufacturemanual.GearManufacturingManual[M].Beijing:ChinaMa2chinePress,1998.(inChinese)[3].CIMT99[J].,1999(12):627.YULJ.CNCgearcuttingmachineexhibitedinCI2MT1999[J].Manufacturingtechnology&Ma2chinetool,1999(12):627.(inChinese)[4].CIMT2003[J].,2003,4(156):7210.ZHANGXR.Insightofthedevelopmentofthrea2dedwormgrinderfromCIMT2003[J].PrecisionManufacturing&Automation.2003,4(156):7210.(inChinese)[5].[J]./,2007(4):27230.MAY.Developmentofgeargrindingtechnologyandequipment[J].MachinistMetalCutting,2007(4):27230.(inChinese)[6].[J].,2007(3):428.MAY.Developmenttrendofgearmachiningtool[J].PrecisionManufacturing&Automation,2007(3):428.(inChinese)[7]=raeder_en&navigation=3501&root=2327[OL].[8]BENNS,.GTG2[J].,2006(2):1062107.BENNS,ZHANGHJ.High2precisiongeargrind2erGTG2geargrindingcenter[J].AeronauticalManufacturingTechnology,2006(2):1062107.(inChinese)[9]BENNS,.[J].,2006(1):1022103.BENNS,ZHANGHJ.Precisiongearforminggrindingandtopologicalmodification[J].Aeronau2ticalManufacturingTechnology,2006(1):1022103.(inChinese)[10]=328[OL].[11][OL].[12]=13105[OL].[13],.[J].,1980(5):20223.WANGLD,LUZHSH.Geargrindingofhigh2precisionfine2pitchmastergear[J].ModernMan2ufacturingEngineering,1980(5):20223.(inChi2nese)[14].[J].,1981(3):35241.WANGLD.Studyofgearpitchaccuracyongear5232,:grinderwithindexingplate[J].PreciseManufac2turing&Automation,1981(3):35241.(inChi2nese)[15],.2[J].,1982(4):28234.WANGLD,LUZHSH.Developmentofnormalmastergearwithmodulus2[J].Opt.PrecisionEng.,1982(4):28234.(inChinese):(1934-),,,,,,E2mail:[e-mail](1978-),,,,E2mail:[e-mail](1956-),,,,,,E2mail:[e-mail](1967-),,,,,E2mail:[e-mail](1978-),,,,E2mail:[e-mail]:YAG,,,,(,116024)Nd:YAG,Invar36,(),0.85mm:;;;0.85mm,,,62317