无键联接制造工艺的研究

(),19,3,20005JournalofJiaozuoInstituteofTechnology(NaturalScience),Vol119,No13,May2000(454000):.,,,.:;;;:TH16:A:1007O7332(2000)03O0216O050,,,,(1).,,,.,;,,;,,,,;,;,.,,.,,,.1.(DGDG).:2000O01O06:(1963O),,,,.©1994-2006ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.(DGO3).,YZ,(2)Y=(R-ecosN)cos-eNsinNsin(1)Z=(R-ecosN)sin-eNsinNcos(2):R,R=Dm/2;N;e;2.,,,KK,KKO..KK,,,:Y=Ycos+Zsin(3)Z=-Ysin+Zcos(4):YZZOY,M;YZZOY,M.(1)(2)YZ(3)(4),:Y=R-ecos(5)Z=NesinNMOYOZ,ZOY,Ym=-ecosN(6)Zm=NesinN(7)(6)(7),Y2me2+Z2mN2e2=1(8).KKM,2b=2e,KK,2a=2NeMKK(2).,KK,,,(),.,FKO,KK,.,,DGO3,DGO5,DGO7.,(),,.,..2e:2e=Dm-d1;:2e=Dm-d2.2.:.7123:©1994-2006ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.(a),3(b).:X=r[e/rcos(-e/r1)cos(i-1)](9)Y=r[e/rsin-(e/r1)sin(i-1)](10):r;;e,e=Rr;;i,i=n2/n1,i=N/PZ,Z,P,,,P.,i,P.N,iPZ,,Z.Z.,,i=5/43:Z=1,P=4;Z=2,P=2;Z=4,P=1..,,4.,,,,,,,,.,:v=2Rn2rni(11)+,-,812()200019©1994-2006ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.=v2(iRr)(12)v,,i+r/Ri-r/R.3(c),n1,,n2=Nn1.e,h=2e,,2.,,.,,.212.4.4(a),n2,1n12n3.4(b).21n2/n1=N,2,F(xy)=0(),:F(xy)=09F(xy)9=0(13),,,,.4(c),1,a,1=a2811+12(14):1;2.ba,2=b2811+12(15),,,,.213.,,,,,.5.5(a)2.21,n2/n1=N,,9123:©1994-2006ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.=r+e(1+cosN)(16):r;e;.,,,,.=arcsinr+eRN(17)(13),F(xy)=02=,(14),=a2/81,.a,.5(b)231,e,,,.5(c)23,1.,,,;,,,,.:[1].[M].:,1986.[2]RyffelDavid.AbetterWaytomakemaleshaftconnections[J].MachineDesign,1988.60(18):124-127.Studiesonthemanufacturetechnicalmethodofnon-keyconnectionWEIFu-tang(ThePrintingHouseofJIT,ofHenanProv.Jiaozuo454000,China)Abstract:Theusesoftheequidistanceprofileconnectionanditstechnicaladvantages,profilecurveswithitsformingmethod,themanufacturetechniqueanditsprinciplehavebeenstated.Theprinciplemethodsoftrace,correlativecuttingandgeneratinghavebeenanalyzed.Thebasicformulaareconducted.Theengagementproportiesofthecuttingtoolsandworkpieces,thestructureformsandthescopeofapplicationofthesemethodshavebeendiscussed.Sometechnicalmethodsofnon-keyconnectionwhichcanbewidelyusedinthefactories,minesandenterpricesareputforward.Keywords:non-keyconnection;equidistanceprofilecurve;technicalmethods;envelopforms()022()200019©1994-2006ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.