带式输送机外文文献翻译、中英文翻译

1、外文文献Belt conveyor is a machinery for conveying goods without end conveyer belt moving continuously . It has simple structure , low cost , long transportation distance and high productivity . With the development of modern industrial science and technology , belt conveyor has become more and more imp

2、ortant in industrial production . With the development of belt joint technology, belt conveyor has developed to a high level. In the 17th century, the prototype of modern bucket hoists and scraper conveyors began to use aerial ropeway to transport loose materials. In the middle of 19th century, conv

3、eyors of various modern structures appeared one after another. In 1868, Belt conveyor appeared in England, screw conveyor in America in 1887, steel belt conveyor in Switzerland in 1905, inertial conveyor in England and Germany in 1906. After that, the conveyor receives The impact of technological pr

4、ogress in the mechanical manufacturing, electrical machinery, chemical and metallurgical industries has been continuously improved, gradually from the completion of the internal transportation of the workshop to the completion of material handling within the enterprise, between enterprises and even

5、between cities, Become an indispensable part of material handling system mechanization and automation.1.Beltconveyorhavingacirculatingconveyingbelt,comprising:carryingrollersarrangedbetweenatopstrandandabottomstrandofthecirculatingconveyingbelt;upperandlowerguiderollersactingonupperandlowerbeadsonth

6、ecirculatingconveyingbeltandforcingthecirculatingconveyingbeltradiallyoutward,theupperandlowerbeadsbeingformedoppositetoeachotheronthecirculatingconveyingbelt;atleastonetoothedringinteractingwithatleastonetoothedbeltarrangedonthecirculatingconveyingbelt,wherebytheupperbeadisneighboredtothetoothedbel

7、t;andadrivedeviceformovingthecirculatingconveyingbelt.2.Beltconveyoraccordingtoclaim1,whereinthetoothedbeltisarrangedontheundersideofthecirculatingconveyingbelt,intherunningdirectionofthecirculatingconveyingbelt.3.Beltconveyoraccordingtoclaim2,whereinthetoothedringisarrangedattheendofthecarryingroll

8、ers,andwhereinprojectingfromtheendofafirstcarryingrollerisajournalfortheconnectionofthedrivedevice.4.Beltconveyoraccordingtoclaim3,whereinthetoothedbeltextendsintheregionofthesideborderofthecirculatingconveyingbelt.5.Beltconveyoraccordingtoclaim1,whereinthetoothedbeltandthetoothedringhavemultisplini

9、ng.6.Beltconveyoraccordingtoclaim1,whereinKevlarfilamentsareincorporatedinthetoothedbelt.7.Beltconveyoraccordingtoclaim1,whereinthetoothedbeltisattachedonthecirculatingconveyingbeltviaoneofwelding,vulcanizing,andadhesivelybondingthereto.8.Beltconveyorhavingacirculatingconveyingbelt,comprising:carryi

10、ngrollersarrangedbetweenatopstrandandabottomstrandofthecirculatingconveyingbelt;andadrivedeviceandaforce-transmissiondeviceformovingtheconveyingbelt,whereinapairofelementswhichinteractwithoneanotherwithaformfitisprovidedforforce-transmissionpurposes,oneofsaidelementsbeingassignedtotheforce-transmiss

11、iondeviceandtheotherofsaidelementsbeingassignedtotheconveyingbelt,whereintheforce-transmissiondevicecomprisesatleastonetoothedring,andwhereinthecirculatingconveyingbelthasatleastonetoothedbelt,thetoothedringandtoothedbeltinteractingwithaformfit,whereinthetoothedbeltisaconstituentpartofatoothed-beltc

12、omponentwhichisofessentiallyU-shapeddesigninthetransversedirectionofthetoothedbeltandengagesaroundtheside-borderregionoftheconveyingbelt.9.Beltconveyoraccordingtoclaim8,whereinthetoothedringisassignedatleasttoafirstbelt-conveyorcarryingroller,whichisoperativelyconnectedtothedrivedevice.10.Beltconvey

13、oraccordingtoclaim8,furthercomprisingacounterpressuredevice,whichactsonthatregionofthetoothed-beltcomponentwhichextendsonthetopsideofthecirculatingconveyingbelt.11.Beltconveyoraccordingtoclaim8,whereinthefreeendsoftheessentiallyU-shapedtoothed-beltcomponentaredesignedasabead.12.Beltconveyoraccording

14、toclaim8,furthercomprisingguiderollers,whichactononeofthetoothedbeltandthetoothed-beltcomponent.13.Beltconveyorhavingacirculatingconveyingbelt,comprising:carryingrollersarrangedbetweenatopstrandandabottomstrandofthecirculatingconveyingbelt;upperandlowerguiderollersactingonupperandlowerbeadsonthecirc

15、ulatingconveyingbeltandforcingthecirculatingconveyingbeltradiallyoutward,theupperandlowerbeadsbeingformedoppositetoeachotheronthecirculatingconveyingbelt;atleastonetoothedringinteractingwithatleastonetoothedbeltformedonthecirculatingconveyingbelt,wherebytheupperbeadisneighboredtothetoothedbelt;andad

16、rivedeviceformovingthecirculatingconveyingbelt,whereinapairofsaidguiderollersarearrangedonangledretainingarmssuchthattheguiderollersactononeofthetoothedbeltandtheupperandlowerbeads,bywayofinclinedrunningsurfaces.14.Beltconveyoraccordingtoclaim12,whereinineachcaseonepairofguiderollersonthetopstrandan

17、donthebottomstrandofthecirculatingconveyingbeltactononeofthetoothedbeltandthetoothed-beltcomponent,extendingovertheentireborderregionofthecirculatingconveyingbelt.15.Beltconveyoraccordingtoclaim1,whereinthecarryingrollersareofconicalconfigurationandformabeltcurve,andwhereinthetoothedringundergoesafo

18、rm-fittingconnectioninrelationtothecirculatingconveyingbeltatthelarger-diameterendoftherespectivecarryingrollerontheouterradiusofthebeltcurve.16.Thebeltdrivingdeviceofclaim1,whereinoneofsaidtoothedringandsaidtoothedbeltisreleasablyfixedtothecarryingrollers.Beltconveyoraccordingtoclaim16,whereinoneof

19、saidtoothedringandsaidtoothedbeltisreleasablyfixedtotheforce-transmissiondevicebyoneof.Thepresentinventionrelatestoabeltconveyorhavingacirculatingconveyingbelt,havingcarryingrollers,whicharearrangedbetweenthetopstrandandthebottomstrandoftheconveyingbelt,andhavingadrivedeviceandaforce-transmissiondev

20、iceformovingtheconveyingbelt.BACKGROUNDOFTHEINVENTIONItisknownfrompracticeforforcetobetransmittedfromthedrivedevicetotheconveyingbeltofabeltconveyorviafrictionfitting.Thefrictionbetweenadrivencarryingrollerandtheconveyingbelt,forexample,mayevenbesufficientforthispurpose.Therestofthecarryingrollersar

21、emountedinamovablemannerandrotatealong. DE4244170C2Disclosesabeltconveyorhavinganendlessconveyingbelt,thelatterbeingdrivenbymeansofaforce-transmissiondevicewhichispresentintheformofafrictionwheel.Adriveshaftextendsbeneaththebottomstrandoftheconveyingbelt.Ontheinnerradiusofthebeltcurve,amotorisconnec

22、tedasadrivedevicetothedriveshaftand,intheregionoftheouterradius,africtionwheelisseatedonthedriveshaftandisincontactwiththeoutersurfaceoftheconveyingbelt.Inthiscase,thefrictionwheelinteractswithacarryingrollerfunctioningascounterpressureroller.Thedriveshaftismountedsuchthatitcanbemovedatananglebothin

23、theregionoftheouterradiusandintheregionoftheinnerradiusofthebeltcurve.Theanglemountingofthedriveshaftallowsadaptationoftheexentto whichthe frictionmovablewheelispressedagainsttheconveyingbeltinproportiontotheactualload.Inthisway,thewearisreducedif,inpart-loadoperation,theconveyingbeltisonlysubjected

24、tothecontact-pressureforcewhichisnecessaryforthispurpose.AlthoughthebeltconveyorknownfromDE4244170C2reducesthewearoftheconveyingbelt,itcannotruleitoutaltogether.Thetaskofconveyingfoodstuffsorothergoodswhicharetobekeptcleaninvolves,inadditiontothemechanicaldamagetotheconveyingbelt,theaspectofhygienea

25、ndofkeepinggoodsclean.Theabradedsurfaceparticlesoftheconveyingbeltcouldhaveaconsiderableadverseeffectonthequalityofthegoodswhicharetobeconveyed.Moreover,theknownbeltconveyorrequiresanextremelyhighlevelofstructuraloutlayasfarasthemovablemountingoftheseparatedriveshaftisconcerned.Takingasdeparturepoin

26、tthebeltconveyorknownfromDE4244170C2,theobjectoftheinventionistospecifyabeltconveyorofthetypeinquestionwhichlargelyrulesoutanyadverseeffecttothesurfaceofthecoconveyingbeltofthebeltconveyorbytheforce-transmissiondevice.Accordingtoaparticularlypreferredconfiguration,thebeltconveyorisintendedtorequirej

27、ustalowlevelofstructuraloutlay.TheaboveobjectisachievedbythefeaturesofPatentclaim1.Accordingtothelatter,abeltconveyorofthetypeinquestionisconfiguredsuchthatapairofelementswhichinteractwithoneanotherwithaformfitisprovidedforforce-transmissionpurposes,andthatoneelementisassignedtotheforce-transmission

28、deviceandtheotherelementisassignedtotheconveyingbelt.Accordingtotheinvention,ithasbeenfoundthatthesurfaceoftheconveyingbeltisnotadverselyaffectedasaresultoftheactionoftheforce-transmissiondeviceifaseparatepairofelementsisprovidedinordertorealizeforcetransmission.Ithasalsobeenfoundthattheuseofapairof

29、movement-convertingelementswhichareknownperseandinteractwithoneanotherwithaformfitlargelyeliminatesthedisadvantageswhichareknowninthecaseoffriction-fittingmovementconversion,inparticularwearandabrasion.Accordingtoapreferredexemplaryembodimentofthebeltconveyoraccordingtotheinvention,thepairofelements

30、couldbepresentastoothedringandtoothedbelt,thetoothflanksofthetoothedringandofthetoothedbeltinteractingwithoneanother.Itwouldbepossibleforthetoothedringtobeassignedtotheforce-transmissiondeviceandforthetoothedbelttobeassignedtotheconveyingbelt.Asfarasaparticularlylowlevelofstructuraloutlayisconcerned

31、,apreferredconfigurationoftheabovementionedexemplaryembodimentprovidesthatthetoothedringisassignedtoacarryingroller,andthelatterthussimultaneouslyassumestheroleoftheforce-transmissiondevice.Viaajournalprojectingfromthecarryingroller,thedrivetakesplacebymeansofamotor.Thetoothedringcouldbepluggedontot

32、hecarryingrollerandfixedreleasablyforexampleviaashaft/hubconnectionorafeatherkeytothesame.Inthecaseofaplugged-ontoothedring,itisadvantageousthatitispossibletousecarryingrollerswhicharealreadypresent.Itisparticularlyadvantageousforeachcarryingrollertobeassignedatleastonetoothedring.Overtheentirerunni

33、ngpathoftheconveyingbelt,itwouldthenbethecasethatthetoothedbeltandthetoothedringsinterengageandmovetheconveyingbeltinadimensionallystablemanner.Correspondingtothetoothedringorringswhichis/arearrangedbetweenthetopandbottomstrandsandbelongs/belongtothepreferredconfigurationmentionedabove,thetoothedbel

34、tisarrangedontheundersideoftheconveyingbelt,andextendsintherunningdirectionofthesame.Arrangingthetoothedbeltontheundersideoftheconveyingbeltonceagainensuresthatthetopsideoftheconveyingbelt,whichischargedifappropriatewithgoodswhicharetobekeptclean,isnotsubjecttoanyforcetransmission,mechanicaldamageor

35、productionofabrasionparticlesorothercontaminants.Anexpedientdevelopmentofthepreferredconfigurationofthebeltconveyoraccordingtotheinventionmakesprovisionforthetoothedringtobearrangedattheendofthecarryingroller.Asaresult,ontheonehand,straightforwardmaintenanceoftheforce-transmissiondeviceismadepossibl

36、eand,ontheotherhand,thisarrangementisalsomorecost-effectivethana,forexample,centralarrangement.Directforcetransmissionoverashortdistanceisachievedbyajournalfortheconnectionofthedrivedeviceprojectingfromthatendofthecarryingrollerwhichisprovidedwiththetoothedring.Itisparticularlyadvantageousifthetooth

37、edbeltextendsintheregionofthesideborderoftheconveyingbelt.Asaresult,ontheonehand,straightforwardproductionoftheconveyingbeltwiththetoothedbeltismadepossiblebythedirectrelationshiptotheborderregionand,ontheotherhand,aroleisalsoplayedherebytheaccessibilitytothepairofelementsformaintenancepurposesand,o

38、fcourse,bythecoordinationbetweenthetoothedbeltandthearrangementofthetoothedring.Inadditiontotoothedbeltsandtoothedringswithnormaltoothing,itwouldalsobepossibletorealizemultisplining.Thisfurtherreducesundesiredslidingandthuswear,heatingandnoisedevelopment.Inordertoabsorbhightensileforces,itwouldbepos

39、sibleforKevlarfilamentstobeincorporatedinthetoothedbelt,whichusuallyconsistsofplastic.Itwouldbepossiblefortheconveyingbelttobeproducedwiththetoothedbeltbywelding,vulcanizingoradhesivebonding.Accordingtoaparticularlypreferredconfiguration,itwouldbepossibleforthetoothedbelttobeaconstituentpartofatooth

40、ed-beltcomponentwhichisofessentiallyU-shapeddesigninthetransversedirectionofthetoothedbelt.TheU-shapemakesitpossibleforthetoothed-beltcomponentsimplytobepluggedontotheborderoftheconveyingbeltuntiltheborderregionhascomeintocontactwiththebasepartbetweentheU-legs.Theinnersurfaceofthetoothed-beltcompone

41、ntmayhavebeenprovidedwithadhesivebeforehand.Asaresultofitsshapingandofbeingproducedinthisway,thetoothed-beltcomponentengagesaroundtheside-borderregionoftheconveyingbelt.Whilethetoothedbeltoftheconveyingbeltissubjectedtocompressiveforcebythetoothedring,andthislargelyrulesoutdetachmentofthetoothed-bel

42、tcomponentontheundersideoftheconveyingbelt,acounterpressuredevicecouldbeprovidedinordertosecurethatregionofthetoothed-beltcomponentwhichextendsonthetopsideoftheconveyingbelt.Indesignterms,thelegofthecounterpressuredevicecouldbepresentintheformofanarmwhichactsontheU-toothed-beltcomponentonthetopsidea

43、ndthusconstantlypressesthesameontothetopsideoftheconveyingbelt.Asfarasreliableguidanceisconcerned,itwouldbepossibleforthetoothedbeltorthetoothed-beltcomponentcontainingthetoothedbelttoformabead.Abeadridgeisthusproducedoverthelengthoftheconveyingbelt.InthecaseofaU-shapedtoothed-beltcomponent,thebeadr

44、idgeextendsineachcaseatthefreeendsoftheU-legs,atadistancefromtheborderoftheconveyingbelt,thedistancedependingessentiallyonthewidthofthetoothedbelt.Asanalternativetoabeadridge,itwouldbepossibleforthetoothed-beltcomponentorforthestraightforwardtoothedbeltalsotohaveatleastonebeveledfreeend.Theguidancem

45、easuretakenonthetoothedbeltoronthespecifictoothed-beltcomponentisprovidedinorderthataguiderollerorapairofguiderollersactsonthebeveledsurfaceoronthebeadorbeadridge.TheguidancemeasureexplainedabovecouldbetakenequallywellinthecaseofbeltcurvesandstraightbeltlinesandofbeltS-shapesbridgingdifferentheights

46、.Inthecaseofbeltcurves,theforceactingontheconveyingbeltisdirectedtowardtheinnerradiusofthebeltcurve,withtheresultthattheguiderollers,inanadvantageousmannerwhichisknownperse,couldhaveinclinedrunningsurfaces.Correspondinglyangledretainingarmsasaconstituentpartofretainingstructuresfortheguiderollerscou

47、ldbearrangedineachcaseintheregionofacarryingroller.Theguiderollerscouldbearrangedinpairsonthetopstrandandonthebottomstrandoftheconveyingbelt.Itshouldbeemphasizedatthispointthat,withtheabovementionedconfigurationofthebeltconveyoraccordingtotheinventionhavingthebeadorbeveledfreeends,twofunctionsarecom

48、binedinthepairofform-fittingelements.Notonlytheforcetransmission,butalsotheguidanceoftheconveyingbelt,takesplace.Thedimensionalstabilityoftheconveyingbeltisadvantageouslyincreasedbythepairofform-fittingelementswiththespecificconfigurationofthetoothedbeltorofthetoothed-beltcomponentforactionoftheguid

49、erollersthereon.Inthecaseofthealreadyciteddesignofthebeltconveyorintheformofabeltcurve,thecarryingrollersareofconicaldesignandthetoothedringisarrangedatthelarger-diameterendoftherespectivecarryingroller,thatistosayontheouterradiusofthebeltcurve.Thedrivedeviceispresentasamotorandisassignedtothefirstc

50、arryingrollerofthebeltcurve.Theform-fittinginterengagementofthetoothedwheelandtoothedbelttakesplaceintheregionofeachcarryingroller,theformfit,inrelationtothefirst,motor-drivencarryingroller,servingforforce-transmissionpurposesand,inrelationtotherestoftherollers,servingforguidingtheconveyingbelt.Thepreviouslyexplainedprincipleofforcetransmissionviaapairofelementswhichinteractwithoneanotherwithaf