單螺桿壓縮機轉(zhuǎn)子螺旋面加工方法及專用數(shù)控裝備研究.pdf

1、沈陽工業(yè)大學碩士學位論文單螺桿壓縮機轉(zhuǎn)子螺旋面加工方法及專用數(shù)控裝備研究姓名：李洪軍申請學位級別：碩士專業(yè)：機械制造及其自動化指導教師：孫興偉王可20070301單螺桿壓縮機轉(zhuǎn)子螺旋面加工方法及專用數(shù)控裝備研究ResearchonMachiningMethodandSpecialNCEquipmentofRotorHelicalConvoluteofSingleScrewCompressorAbstractSinglescrewcomp

2、ressorisanewproductionthatisdevelopedin1960sinforeigncountry，whichisconsideredthethirdgenerationdisplacementcompressorfollowingthepistoncompressorandtwinscrewcompressorItsworkingprocessisrealizedthroughtheaccuratemeshing

3、motionbetweenrotorscrewandgaterotors，anditiswidelyappliedinafewofindustriesbecameoftheexcellentcapabilityofoperationAtpresentfewforeigncorporationshavemonopolizeditskeytechniqueofmanufacturingThebasicstudyofsinglescrewco

4、mpressorinitiatesfroml970sinourcountry，andinsomescopes，singlescrewcompressorshavereachedtheworld。sadvancedlevel，suchasthetheoreticalstudyandthedesignstandardsButthefurtherbreakthroughCannotbeachievedinmanufacturingtechni

5、queandmachiningmethodsformeshingpaksofrotorscrewandgaterotors，whichhasbecomethetremendousobstaclesthatrestrictsthedevelopmentofdomesticsinglescrewcompressorsAimingatthedomesticstatus，thispapermakesfurtherscientificresear

6、chesonthemeshingmotionofsinglescrewcompressormeshingpairsthatcomposedofrotorscrewandgaterotorsSimultaneitythemillingprincipleofspiralgrooveforrotorscrewisstudied，andakindofnewtechniqueisputforward，whichenvelopesmillingth

7、espiralgroovesurfacebycylindricalmillingcureronthe5axisofcoordinatesnumericalcontrolmachinet001Aseriesofresearchesareaccomplished，includingthespatialtheoryofengagemenLenvelopingmillingprincipleofrotorscrew，designandmanuf

8、actureforspecialnumericalcontrolequipmentBasedonmentionedtheories，thegearhobbingmachineY3180Wasreformedintospecialnumericalcontrolequipmentofrotorhelicalconvoluteofsinglescrewcompressor，PrimalhobcomponentWasreplacedbymil