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1、昧嶙埠贈(zèng)迂釔贗唁醅脛MillingfixturedesignfeaturesFirst,themaintypesofmillingmachinefixtureandstructureoftheformMillingfixtureformachiningpartsonthemainplane,groove,keyway,spline,andthegapaswellasfaceshape.Usuallyasaresultofmillingfixturetabletogetherwiththefeedmovement
2、,indifferentwaysaccordingtothefeedmillingfixturecanbedividedintostraight-linefeedtype,feedcircularmodeandrelyonthreetypesoffeed-type.1.Linearfeed-typemillingfixtureThistypeofmillingmachinewiththemost.Fixtureinstalledinthemillingmachinetable,theprocessinginas
3、traightlinewiththefeedtablebywayofmovement.Accordingtotheworkpiecequality,structureandproductionquantitieswillbedesignedasaone-piecefixturepointsmorethantheparallelandmorethanarowfollowedbyclampingofthelinkageapproach,sometimestheuseofsub-degreeinstitutions,
4、bothtoimproveproductionefficiency.2.Circle-typemillingmachinefixturefeedCirclefeedmillinginthecaseofnon-stoploadingandunloadingtheworkpiece,thegeneralisamulti-tasking,andinthemillingmachinerotarytableuse.Thisfixtureiscompactandeasytooperate,mobiletimeandauxi
5、liarytimeoverlapishigh-performancemillingfixture,foruseinhigh-volumeproduction.3.BymoldmillingfixtureThismoduledependsonthemillingmachinewithafixtureusedindedicatedoruniversalmillingmachinesontheprocessingofvariousnon-circularsurface.Ontheroleofmoldistomakea
6、ccesstosupplementarymotorworkpiecetoformaprofilecampaign.Movementbywayofthemainfeedthroughmodecanbedividedintostraight-linemillingmachinefixtureandcircleintothefeedtothetwo.Second,thedesignfeaturesofmillingfixtureAsaresultofmillingandcuttingforcecuttingmorea
7、ndmoreintermittentcuttingedge,easyprocessingofvibration,sotheyshouldpayattentiontothedesignofmillingmachinefixture:clampingforcetobesufficientself-lockingandanti-stroke;fixtureinstallationtobeaccurateandreliable,thatis,whentheprocessinginstallationandtheprop
8、eruseofdirectionalkeysontheknifedevice;specificfolderhavesufficientstiffnessandstability,thestructuremustbereasonable.Asaresultofmillingandcuttingforcecuttingmoreandmoreintermittentcuttingedge,e