回转工作台的设计与研究方向-毕业论文外文翻译.docx
- 文档编号:1910966
- 上传时间:2023-05-02
- 格式:DOCX
- 页数:9
- 大小:29.79KB
回转工作台的设计与研究方向-毕业论文外文翻译.docx
《回转工作台的设计与研究方向-毕业论文外文翻译.docx》由会员分享,可在线阅读,更多相关《回转工作台的设计与研究方向-毕业论文外文翻译.docx(9页珍藏版)》请在冰点文库上搜索。
Designandresearchdirectionoftherotarytable
Abstract:
thispaperintroducesthebasiccontentandtheprincipleoftherotarytabledesign,putforwardtheresearchdirectionoftherotarytable,broadenthedesignideaofdesigner.Improvetheefficiencyoftherotarytabledesign,shortenthedevelopmentcycleofnewtyperotarytable,throughthestudyofthisarticleisforthequalityofproductsofpre-assessment,determinethescopeoftheproductionandprocessingofprecisionindexprovidesanimportantbasis.
Keywords:
rotarytable;designandresearch;newideas;developments
0Introduction
OnApril11to16,2011,thethemeof"scienceandtechnologyinnovationtomeetthecrisisgeneration"ofthe12thChinainternationalmachinetoolexhibition(CIMT2011)washeldinBeijing.Inaneconomiccrisishazedissipating,slowrecoveryunderthebackgroundofinternationaleconomy,China'seconomyhealthyandrapiddevelopmentpattern,isattractingmoreandmoreattention.Inthisexhibition,theknowledgeofmachinetools,tools,manufacturingenterprisesathomeandabroadGatherinBeijing,astheeconomiccrisisafterthebaptismofmachineryindustrybroughtafeastfullofimaginationandcreativityofscienceandtechnology.IstheexhibitionofmachinetoolaccessoriesexhibitionIntermsofproduct,highefficiency,highprecision,highreliability,highlifestillistodevelopthethemeofpursuit.Asforthemachinetoolaccessoriesrotarytableisnoexception.Rotarytableisdividedintoindexingtable,androtarytable.Indexingtablecanonlybecompleteddividingmovement,thereisnofunctionoffeed.Canbeusedwithworkasawhole,canalsobeusedalone.Commonpositioningpinandrattoothplate;NcrotarytableistheidealmatchingaccessoriesofallkindsofCNCmillingmachineandmachiningcenter.TurnbacktothetabledesignProcessincludeThebasictypesofrotarytablesnotonlythemechanicaldrivemechanism,anditalsoinvolvesthemechanicalandelectricalcontrolsystem,thedesignideaofthetwopartsasthedemandofthemarketandcustomers,constantlyupdateandperfect,therefore,thedesignandresearchdirectionoftherotarytabledirectlyaffectthebenefitandtheriseandfalloftheturntableproductionenterprises.
1Thebasictypesofrotarytable
1.1Generalturntable
Rotarytableisboringmachine,drillingmachine,millingmachineandtheslottingmachine,andotherimportantaccessories,usedforprocessingandthereisarequirementfordividinghole,slotandslope,turntheworkbenchwhenprocessing,canbeprocessingarcsurfaceandgroove,etc.Accordingtothestructureisdividedintodifferentlevelsturntablegeneralturntable,lietheturntableanduniversalturntable.
(1)waterflatturntable:
onthefrustumofaconewithcentralholeworkpiecepositioningandclampingwithTslots.Mesaengravedwith360°ontheouterperipheryofuniformscribedline.Mesabetweenbaseandawormpole-wormgearpair,ratioof90:
1or120:
1,todriveanddividing,wormoutfrombasewithdialandsegmentattheendofthehandwheel.Turnthehandwheeltodrivemesa,andthemesacylindricalweekscale(indegrees)andsubdivisiondialreadoutrotationAngle.Dividingaccuracyiscommonly+60Levelsturntablewormoutsidecanalsobeusedcouplingconnectedtomachinetransmissiondevice,inordertorealizethedynamicdrive.
(2)lieturntable,thebasehastwoperpendicularinstallationbase,makemesacanbelevelAlsocanbevertically.
(3)theuniversalturret:
mesacanbewithinthescopeof0°〜90°inclinedatanyAngle,maketheworkpieceatanyAngleofspacecanbeaccuratelyadjusted.
1.2precisionturntable
PrecisionturntableUsedforprocessingorAnglemeasurementonprecisionmachinetools.Commonopticalturntable,digitaldisplayturntableandsuperprecisioncontrategearplateofturntable.
Opticalrotarytable:
(1)onthespindleisequippedwithglassormetalprecisiondial,theopticalsystemtosubdividescale,amplification,throughtheeyepieceorscreenAnglevalue.
(2)digitalturntable:
mountedontheturntablespindleprecisioncirculargratingorroundinductosynanddisplayunitbythenumberofwordstheAnglevalue.Theabovetwoprecisionturntabledividingprecisionupto+/-1
(3)theultra-precisionendtoothdiscturntable:
useapairofprecisionofresearchon1440,720or360toothfacetoothdiscdividingpositioning,theindexingaccuracyupto+/-0.01”,makeapreciseAnglemeasurement.
2Thedesignparametersandtheworkingprincipleofrotarytable
Rotarytabledesignparametersinclude:
rotarytable,tablesize,totaltablehighdegree,bearingtable,feedspeed,turningbacktospeedrange,fastspeedrotaryspeed,electricpower,rotarytable,dividingprecisionandmeasurementsystem,etc.ThisstudyisbasedonmechanismofshaanxiinstituteoftechnologylaboratoryofgeneralrotaryworkStage,throughtotearopenoutfit,cleartheturntablewithinthedepartmentofmechanicaltransmissionmechanism,itisamesa,pedestal,wormgear,worm,positioning
3Rotarytableofresearchideasandmethods
Rotaryprecisionoftherotarytableisamaintechnicalbottlenecks,iftechnologyandbreakthroughinthecontinentbeforeithasproblems,designandmanufactureofourcountryturntablewillby"manufacturingpower"to"manufacturingpower"transformationofamajorstepforward.
3.1mechanicalparts
Mainlythemesarotarytablewithbodycontactstructuredesignandoptimization,generallyadoptstheslidingandrollingtwoways;Secondwormandwormwheeldesignandoptimization.Inshort,themechanicaldesigninvolvesthevariouspartsoftheturntableandpartsofprocessstructure,mechanicalpropertiesandmovementcharacteristics,etc.OurbasicCAD/CAM/CAEtechniquewasusedtorealize,suchasusingPro/E5.0,SolidWorks,CAXAthree-dimensionalparameterizedmodelingsoftwaretoapartoftherotarytablezerostructuresimulationdesignandresearch;ByusingPro/E5.0,MasterCAMXtomakethesimulationofmachiningpartsandnccodegeneration,etc.;UsingANASYSpartsforvariouspartsfortheturntablemechanicalperformanceanalysis,furtheroptimizethestructureoftheprocess.
3.2controlpart
Turntablecontrolsystemdesignisalsoakeytechnicalproblems,implementationapproachare:
PLCcontrolsystem,single-chipmicrocomputercontrolsystemandindustrialcontrolsystem,threecategories.Turnourmanufacturingcontrolsysteminthemanual,mechanicalandelectricalautomation,digitalcontrolstageofdevelopment,isclimbthenewpeak,areatahigherlevelofinformationcontrolintelligentdirectiondevelopment.Intelligentmachineresearchanddevelopmentandextensiveapplication,willpromotetherapid,healthyandsustainabledevelopmentofturntableindustryinChina,andleadaprofoundchangeinthefuturemanufacturing,turnbacktotheworkbenchproductswithnewimageandconcepttoattractthecustomersisthefocusofeveryenterpriseinstead.
3.3rotarytableofgreenmanufacturingdesignandmanufactureofrotarytableshouldalsoadoptavarietyofenergyconservationandemissionsreductiontechnology,totheuser
Andadvocatingthemeaningoflowcarbonandgreenmanufacturingway.Traditionalthinkingandthechangeofproductionpatternisexperiencingadeepcarved,moreandmoremachinetoolaccessoriesmanufacturingenterpriseshavetoshouldersocialmoralityandresponsibilitygivenbythelowcarbonway,stepintothegovernanceanddevelopmentoftheroadofscientificdevelopment,agreenindustryRevolutionishereismachinetoolindustryrise.Throughtechnicalinnovation,processoptimization,reducematerialandoil-waterseparationautomaticrecovery,dustcollectionandrecycling,self-lubricatingmaterialapplication,suchaslessoillubricationtechnologymeasurestoreduceemissions,reducetheimpactontheenvironment.
4Conclusion
Theequipmentmanufacturingindustryisthecornerstoneofacountry'sindustry,itisanewtechnology,thedevelopmentofnewproducts,andprovidedanimportantmeansofmodernindustrialproduction,isanindispensablestrategicindustries.Eventhedevelopedindustrializedcountries,alsoattachesgreatimportanceto.Mechanical,electricalanddataprocessingsystemandthecombinationofnumericalcontroltechnology,leadingthenewproductionandprocessing.In2011,isChina'sfirstyearof"twelfthfive-year"plan."Twelvefive"period,Ihavetotothenationaleconomyinvariousfieldstocarryoutthescientificoutlookondevelopmentasthetheme,tospeedupthetransformationofthemodeofeconomicdevelopmentasthemainline,in-depthtechnicalinnovationanddevelopmentmodechange.Rotarytablenolongerso"machinery",becomemoreandmore"Bright",letustogetherlookforwardtothe
birthofintelligentrotaryworktable!
Reference
[1]CuiXufang,zhou,theprincipleofncrotarytableanddesign[J],brickandtile,2008,NO.6:
23-27;
[2]ZhaoQun,processingcenterofrotarytablepartsstructureanalysis[J],equipmentdesignandmaintenance,2002,NO.5:
35-36;
[3]Yangjian,LiuHu,dividingtheexperienceofusingrotarytable[J],machinerymanufacturing,1998,NO.But-6;
[4]YangChunhua,XuYaokun,generalimprovementofrotarytable[J],motorcycletechnology,2003,NO.So-27;
[5]SunDezhou,doublewedgering-anewtypeofrotarytableballpositioning[J],technologyandequipment,2005,NO.4:
82-84;
[6]JiaoZhiXianGuRuihua,rotarytableindex[J],fortheimprovementofmechanicaltechnicians,1995,NO.I-23.
[7]YangHuizhong,largerotarytableintheinstallationanddebuggingoferrorseparationandcompensationtechnologyresearch[J],machinery,VOL32,NO.Did-24;
[8]PangZhiWei,CNCboringmachineadj
- 配套讲稿:
如PPT文件的首页显示word图标,表示该PPT已包含配套word讲稿。双击word图标可打开word文档。
- 特殊限制:
部分文档作品中含有的国旗、国徽等图片,仅作为作品整体效果示例展示,禁止商用。设计者仅对作品中独创性部分享有著作权。
- 关 键 词:
- 回转 工作台 设计 研究 方向 毕业论文 外文 翻译