英文原文：MineralproductmonorailreductiongearsynopsiswhatisreducerReducerisadynamiccommunicationagencies,theuseofgearspeedconverters,motorrotationalspeedreducertotheRotarytobefew,andhavegreatertorqueinstitutions.Thereducerrolevelocityatthesametimeincreasetheoutputtorque,torqueoutputratiobymotoroutputbyslowdown,buttheattentionshouldbepaidtoexceedtheratedtorquereducer.thespeedatthesametimereducetheinertiaload,theinertiaofdecelerationthanreducedtothesquare.WecanlookattheGeneralMotorshasavalueofinertia.ThetypeofreducerGeneralhelicalgearreducerhasreducer(includingparallelshafthelicalgearreducer,awormreducer,bevelgearreducer,etc.),planetarygearreducer,Cycloidreducer,awormreducer,aplanetaryfrictionCVTmechanicalmachines.Commonreducerwormreduceristhemaincharacteristicsofareverseself-lockingfunction,canbelargerthanaslowdown,inputshaftandoutputshaftaxisisnotthesame,norinthesameplane.Butgenerallylarger,transmissionefficiencyisnothigh,theaccuracyisnothigh.HarmonicDrivereduceriscontrollableusingflexiblecomponentstotransferelasticdeformationanddynamicmovement,notvolume,highprecision,butthedisadvantageisthatflexiblewheellimitedlife,impatientshocks,rigidityandpiecesofmetalrelativelypoor.Nottoohighspeedinput.planetaryreduceritscomparativeadvantageiscompactstructure,thereturngapsmall,highprecision,andhavealonglifespanratedoutputtorquecanbedonegreat.However,apriceslightlyexpensive,therequirementsofpartsbeforeassembly：Rollingcleaningwithgasoline,keroseneotherpartscleaning.Allpartsandcabinetnotallowedtohaveanyimpuritiesexist.Gearboxandtheinnerwall(Worm),unprocessedsurfacehasnotbeencoatedtwiceerosion-resistantoilpaintboxhastheoutersurfacecoatedprimerandpaintcolor(colorrequestedbyhost).Partscoatedwithafacewashafterlubricants.therequirementsofinstallationandadjustmentRollinginstallationRollingbearinginnerringshouldbeinstalledattheshaftshoulderclosetogapmustnotpass0.05mmthickCypriotfeet.BearingaxialclearanceOftheclearancecannotbeadjustedbearings(suchasdeepgrooveballbearings),axialclearanceof0.25to0.4mm;theclearanceadjustablebearingaxialclearancenumericaltable.ClickTaperedRollerBearingsaxialclearance;angularcontactballbearingaxialclearance.Gear(Worm)meshingtoothspaceavailableCypriotsidefootofleadorpressure.Willbeleadwireonthealveolar,andthenturninggearandsquashleadwire,measuringtwoteethsidewascrushedleadwirethicknessandthesizeofwhichisadjacentteeth.ToothcontactdotcylindergeartoothcontactDot2-10-4;bevelgeartoothcontactDot2-11-4;GearingcontactDot2-12-4.sealrequirementsBoxpartitionbetweenthesurfacedoesnotallowanypadsfilled,butcanbecoatedorwaterglasssealanttoensurethattheseal;Assembly,thebolttighteningbox,beforeusing0.05mmCypriot-footinspectionCoversBlockwithmeandbetweenthesealingsurface;Shaftsealshouldstretchtosmeargrease.Thesealshouldbeinstalledinstrictaccordancewiththerequirements.lubricationrequirementsRationallydeterminethetypesoflubricantsandgreasesandgradesBearinglubricationfat,greasefilledinthegeneralFatliquorspacecanbe1/2to2/3.Lubricantsshouldberegularlyreplaced,thenewreducerusedforthefirsttime,theoperationofoil-7~14days,accordingtothesituationcanbeafterevery3to6monthsforfirstoil.thetestrequirementsEmptyoperation:atratedspeedis,anti-running1to2hours;Loadtest:atratedspeed,ratedloadoperation,theoiltemperaturebalancetodate.Onthegearreducer,requestedthepooltemperatureisnotmorethan35OC,bearingtemperaturerisenomorethan40OC;thewormreducer,requestedthepooltemperaturenotmorethan60OC,bearingtemperatureofnotmorethan50OC.packagingandtransportationrequirementsProtrudingshaftanditsannexshouldOilerpackaging;Handling,liftingmaynotusescrewringsandlugalloftheabovetechnicalrequirementsarenotnecessarilylisted,andsometimesalsobyotherprojects,mainlybythespecificdesignrequirements.TechnicalrequirementsAssembly,allpartscleaningwithkerosene,gasolineRollingcleansing,whiletheexistenceofanydebris.Oilisnotpaintedwallcorrosioncoatingstwice;Backlashwithleadwiremeshtestofnotlessthan0.16mm,leadwireBacklashmaynotexceedthesmallestofthefourtimes;UsedTu-colordottest.Toothhighpointofcontactbynotlessthan40%ofcontactspotsonteethnotlessthan50percent.Canbeusedwhennecessary,grindingorscrapingaftergrindingtoimprovecontacts;Bearingaxialclearanceshouldbeadjusted:^400.05-0.1mm,^550.08-0.15mm;Testreducersubdivisionsurface,thecontactsurfaceandseal,oilspillsarenotallowed.Split-Tuallowedtopaintorwaterglasssealandallowtheuseofanyfiller;EnginelubricantstothecontentsN100provisionsheight.GEARINTRODUCTIONAbstract:Theimportantpositionofthewheelgearcan'tfalterintraditionalmachineandmodernmachines.Thewheelgearmainlyinstallthedirectionthatdeliversthedintattheprincipalaxisbox.Thepassingtoprocesstomakethemcanisdividedintomanymodelnumbers,usedformanysituationsrespectively.Keywords:WheelgearIntheforceanalysisofspurgears,theforcesareassumedtoactinasingleplane.Weshallstudygearsinwhichtheforceshavethreedimensions.Thereasonforthis,inthecaseofhelicalgears,isthattheteetharenotparalleltotheaxisofrotation.Andinthecaseofbevelgears,therotationalaxesarenotparalleltoeachother.Therearealsootherreasons,asweshalllearn.Helicalgearsareusedtotransmitmotionbetweenparallelshafts.Thehelixangleisthesameoneachgear,butonegearmusthavearight-handhelixandtheotheraleft-handhelix.Theshapeofthetoothisaninvoluteshelicoids.Ifapieceofpapercutintheshapeofaparallelogramiswrappedaroundacylinder,theangularedgeofthepaperbecomesahelix.Ifweunwindthispaper,eachpointontheangularedgegeneratesaninvolutescurve.Thesurfaceobtainedwheneverypointontheedgegeneratesaninvolutesiscalledaninvoluteshelicoids.Theinitialcontactofspur-gearteethisalineextendingallthewayacrossthefaceofthetooth.Theinitialcontactofhelicalgearteethisapoint,whichchangesintoalineastheteethcomeintomoreengagement.Inspurgearsthelineofcontactisparalleltotheaxisoftherotation;inhelicalgears,thelineisdiagonalacrossthefaceofthetooth.Itisthisgradualoftheteethandthesmoothtransferofloadfromonetoothtoanother,whichgivehelicalgearstheabilitytotransmitheavyloadsathighspeeds.Helicalgearssubjecttheshaftbearingstobothradialandthrustloads.Whenthethrustloadsbecomehighorareobjectionableforotherreasons,itmaybedesirabletousedoublehelicalgears.Adoublehelicalgear(herringbone)isequivalenttotwohelicalgearsofoppositehand,mountedsidebysideonthesameshaft.Theydevelopoppositethrustreactionsandthuscanceloutthethrustload.Whentwoormoresinglehelicalgearsaremountedonthesameshaft,thehandofthegearsshouldbeselectedsoastoproducetheminimumthrustload.Crossed-helical,orspiral,gearsarethoseinwhichtheshaftcenterlinesareneitherparallelnorintersecting.Theteethofcrossed-helicalfearshavepointcontactwitheachother,whichchangestolinecontactasthegearswearin.Forthisreasontheywillcarryoutverysmallloadsandaremainlyforinstrumentalapplications,andaredefinitelynotrecommendedforuseinthetransmissionofpower.Thereisondifferencebetweenacrossedhelicalgearandahelicalgearuntiltheyaremountedinmeshwitheachother.Theyaremanufacturedinthesameway.Apairofmeshedcrossedhelicalgearsusuallyhavethesamehand;thatis,aright-handdrivergoeswitharight-handdriven.Inthedesignofcrossed-helicalgears,theminimumslidingvelocityisobtainedwhenthehelixangleareequal.However,whenthehelixangleisnotequal,thegearwiththelargerhelixangleshouldbeusedasthedriverifbothgearshavethesamehand.Wormgearsaresimilartocrossedhelicalgears.Thepinionorwormhasasmallnumberofteeth,usuallyonetofour,andsincetheycompletelywraparoundthepitchcylindertheyarecalledthreads.Itsmatinggeariscalledawormgear,whichisnotatruehelicalgear.Awormandwormgearareusedtoprovideahighangular-velocityreductionbetweennonintersectingshaftswhichareusuallyatrightangle.Thewormgearisnotahelicalgearbecauseitsfaceismadeconcavetofitthecurvatureoftheworminordertoprovidelinecontactinsteadofpointcontact.However,adisadvantageofwormgearingisthehighslidingvelocitiesacrosstheteeth,thesameaswithcrossedhelicalgears.Wormgearingareeithersingleordoubleenveloping.Asingle-envelopinggearingisoneinwhichthegearwrapsaroundorpartiallyenclosestheworm..Agearinginwhicheachelementpartiallyenclosestheotheris,ofcourse,adouble-envelopingwormgearing.Theimportantdifferencebetweenthetwoisthatareacontactexistsbetweentheteethofdouble-envelopinggearswhileonlylinecontactbetweenthoseofsingle-envelopinggears.Thewormandwormgearofasethavethesamehandofhelixasforcrossedhelicalgears,butthehelixanglesareusuallyquitedifferent.Thehelixangleonthewormisgenerallyquitelarge,andthatonthegearverysmall.Becauseofthis,itisusualtospecifytheleadangleontheworm,whichisthecomplementofthewormhelixangle,andthehelixangleonthegear;thetwoanglesareequalfora90-deg.Shaftangle.中文譯文：什么是減速器減速器是一種動力轉(zhuǎn)達(dá)機(jī)構(gòu)，利用齒輪的速度轉(zhuǎn)換器，將馬達(dá)的回轉(zhuǎn)數(shù)減速到所要的回轉(zhuǎn)數(shù)，并取得較大轉(zhuǎn)矩的機(jī)構(gòu)。減速器的作用降速同時提高輸出扭矩，扭矩輸出比例按電機(jī)輸出乘減速比，但要注意不能超出減速器額定扭矩。減速同H寺降低了負(fù)載的慣量，慣量的減少為減速比的平方。大家可以看一下一般電機(jī)都有一個慣量數(shù)值。減速器的種類一般的減速器有斜齒輪減速器（包括平行軸斜齒輪減速器、蝸輪減速器、錐齒輪減速器等等）、行星齒輪減速器、擺線針輪減速器、蝸輪蝸桿減速器、行星摩擦式機(jī)械無級變速機(jī)等等。常見減速器蝸輪蝸桿減速器的主要特點是具有反向自鎖功能，可以有較大的減速比，輸入軸和輸出軸不在同一軸線上，也不在同一平面上?？墒且话泱w積較大，傳動效率不高，精度不高。諧波減速器的諧波傳動是利用柔性元件可控的彈性變形來傳遞運(yùn)動和動力的，體積不大、精度很高，但缺點是柔輪壽命有限、不耐沖擊，剛性與金屬件相較較差。輸入轉(zhuǎn)速不能太高。行星減速器其長處是結(jié)構(gòu)比較緊湊，回程間隙小、精度較高，利用壽命很長，額定輸出扭矩可以做的很大。但價錢略貴、對裝配前零件的要求：轉(zhuǎn)動軸承用汽油清洗，其他零件用煤油清洗。所有零件和箱體內(nèi)不準(zhǔn)有任何雜質(zhì)存在。箱體內(nèi)壁和齒輪（蝸輪）等未加工表面前后涂兩次不被機(jī)油侵蝕的耐油漆，箱體外表面前后涂底漆和顏色油漆（按主機(jī)要求配色）。零件配合面洗凈后涂以潤滑油。安裝和調(diào)整的要求轉(zhuǎn)動軸承的安裝轉(zhuǎn)動軸承安裝時軸承內(nèi)圈應(yīng)緊貼軸肩，要求裂縫不得通過0.05mm厚的塞尺。軸承軸向游隙對游隙不可調(diào)整的軸承（如深溝球軸承），其軸向游隙為0.25~0.4mm；對游隙可調(diào)整的軸承軸向游隙數(shù)值見表。點擊查看圓錐滾子軸承軸向游隙；角接觸球軸承軸向游隙。齒輪（蝸輪）嚙合的齒側(cè)間隙可用塞尺或壓鉛法。即將鉛絲放在齒槽上，然后轉(zhuǎn)動齒輪而壓扁鉛絲，測量兩齒側(cè)被壓扁鉛絲厚度之和即為齒側(cè)的大小。齒面接觸斑點圓柱齒輪齒面接觸斑點2-10-4；圓錐齒輪齒面接觸斑點2-11-4；蝸桿傳動接觸斑點2-12-4。密封要求3．1箱體剖分面之間不允許填任何墊片，但可以涂密封膠或水玻璃以保證密封；裝配時，在擰緊箱體螺栓前，應(yīng)利用0.05mm的塞尺檢查箱蓋和箱座結(jié)合面之間的密封性；軸伸密封處應(yīng)涂以潤滑脂。各密封裝置應(yīng)嚴(yán)格按要求安裝。潤滑要求合理肯定潤滑油和潤滑脂類型和牌號。軸承脂潤滑時，潤滑脂的填充量一般為可加脂空間的1/2~2/3。潤滑油應(yīng)按期改換，新減速器第一次使歷時，運(yùn)轉(zhuǎn)7~14天后換油，以后可以按照情況每隔3~6個月?lián)Q一次油。實驗要求空載運(yùn)轉(zhuǎn)：在額定轉(zhuǎn)速下正、反運(yùn)轉(zhuǎn)1~2小時；負(fù)荷實驗：在額定轉(zhuǎn)速、額定負(fù)荷下運(yùn)轉(zhuǎn)，至油溫平衡為止。對齒輪減速器，要求油池溫升不超過35°C,軸承溫升不超過40°C；對蝸桿減速器，要求油池溫升不超過60°C,軸承溫升不超過50°C。包裝和運(yùn)輸要求外伸軸及其附件應(yīng)涂油包裝；搬運(yùn)、起吊時不得利用吊環(huán)螺釘及吊耳以上技術(shù)要求不必然全數(shù)列出，有時還需另增項目，主要由設(shè)計的具體要求而定。技術(shù)要求裝配前，所有零件用煤油清洗，轉(zhuǎn)動軸承用汽油清洗，不準(zhǔn)有任何雜物存在。內(nèi)壁涂上不被機(jī)油侵蝕的涂料兩次；嚙合側(cè)隙用鉛絲查驗不小于0.16mm，鉛絲不得大于最小側(cè)隙的4倍；用涂色法查驗斑點。按齒高接觸點不小于40%；按齒長接觸斑點不小于50%。必要時可用研磨或刮后研磨以便改善接觸情況；應(yīng)調(diào)整軸承軸向間隙：中40為0.05--0.1mm,①55為0.08--0.15mm;查驗減速器剖分面、各接觸面及密封處，均不準(zhǔn)漏油。剖分面允許涂以密封油漆或水玻璃，不允許利用任何填料；機(jī)座內(nèi)裝N100潤滑油至規(guī)定高度。齒輪和軸的介紹摘要:在傳統(tǒng)機(jī)械和現(xiàn)代機(jī)械中齒輪的重腹地位是不可動搖的。齒輪主要安裝在主軸箱來