CS253256B1 - Weaving machine's driving device - Google Patents

Description

HA3BAHHE H30BPETEHHH

CHCTeMa npHBO ^ and TKHUKHX CTaHKOB

O6jiaCTh ΠρΗΜΘΗβΗΗΗ HSOfSpeTeHHH

HaoSpeTeHHe KacaeTcn CHCTeMbi npHBO.ua κ β χ a a a a a a,, H H H H H H H.

XapaKTepncTHKa HSBecTHwx TexHHnecKHX peneHHn. H3BfiCTHa CHCTeMa npHBo.ua TKaUKHX οτηηκοβ c cooTBeTCTByromHMH ycTpoňcTBaMHynpaBjíeHHH kohtpojih η b coct38 κοτοροή bxouht npHcoeuHHneMbiň κ CQ-th npHBOflHoňUBHraTenb, xecTKO CBH3aHHbiň c 3THM npHBOAHMM ABHFaTeneM MaxoBHK, pacnonoxeHHbiňMejKfly MaxoBHKOM h KoneHUatbiM Bano 6ηοκ sneKTpoMarHHTHoro TopMO3a h cuenneHHH and Taxwe cpeucTBa ynpaBneHHH npoueccoM paCoTbi TKauKoro CTaHKa h kohtpojih eroAeňCTBHH, HMewmaH uononHHTenbHbiň hctohhhk Tokai κ KOTopoMy npHcoeuHHeHbí cpeu-CTAB ynpasJíeHHH η κοΗτροηπ, npeuycMOTpeHHbie απη o6ecneneHHH πητηηηη ynpaBJíe-h hhh pafíoroň MydíTbi Rnoxa sneKTpoMarHHTHoro TopMO3a cuenneHHH h, and tanto ajihynpaBneHHH npoueccoM pafíoTbi TKauKoro cTUHKa h HaOmoueHHH aa ueňcTBHeM ero. Ta-KHM AOnOjIHHTejIbHblM HCTOHHHKOM TOKa CJiyWHT XeCTKO COnpjBKeHHblbl C npHBOUHblM ABHra-τεηβΜ reHepaTop, ycTaHOBneHHMM Ha BeuymeM Bany πρηβοαηογο uBHraTenH. PaaMepwμηχοβηκβ 3τοή CHCTeMbi npHBo.ua πρκ 3tom paccnHTaHbí τβκ, ητο6μ HaKonnaeMaa b ueMBOBpeMH ueňcTBHH TKauKoro CTHHKa KHHeTHHecKaa 3HeprHH Morn 6ω o6ecneHHBaTbb TeneHHe uo ο, α, Ηοή ceKyHflbí HenpepwBHyio pa6oTy τκηακογο CTaHKa c co6nioueHHeMHarpyaKH (onncanHe Η3ο6ρβτεΗΗΗ κ nlBeňuápcKOMy naTeHTy 590,951).

HeflocTaTOK τπκοή CHCTeMbi npHBoua coctoht, Mexuy προηημ, b that HTO she npaKTH-qecKH Ηβ Moxer ofíecnenHBaTb paeroH 8 pexHMe bhcokoh Harpy3KH, He noseonneT YC-TaHaBJíHBUTb AHft ^ epeHUHajibHoe hhcjio οΟοροτοΒ uepe3 6jiok TopMO3a h cuenneHHH HHE uonycKaeT TpefiyeMoe well npaBHnaM TexHHHecKoň SeaonacHocTH TopMoweHHe b o6ec-ΤΟΗβΗΗΟΜ COCTOHHHH. flpyran H3BecTHaa CHCTeMa npHBOua tkbukhx οτηηκοβ BbinonHeHa Tax, Uto Meifly npn- • BOflHbíM UBHraTeneM h KoneHHaTbiM eanoM pacnonoxeHbí áJieKTpoMarHHTHaa MyčJjTa h 253 256 2 3JieKTpoMarHHTHWH TopMO3, Corona npencTaBnaioiuMe b ochobhom .alpha.-HHE HOflHCKOBoe cuenne H OHHO.HHCKOBMH TOpMO3. CHJlOBOe ΠΟΠβ CUenjieHHH H TOpMO3Hmee rtOJie paCCHHTa.Hb! Ha pafíoTy c ohhoh oRiueň ηκορΗΟή maňRoň0 Βτοροή aneKTpoMarHHTHbiň TopMO3 npe- (b HycMOTpen nnaHeTapHoň nepenane, KOTopan TaKXe pacnonoxena piles πρηβο, ηημμ / h jBHraTejieM KonennaTbiM nano (ofiiuenone3HbiŇ o6pa3ei | ΦΡΓ 19 59 789). Ηεηοετβτοκstoh CHCTeMM npHBO.na c aneKTpoMarHHTHoň MY4> tone μηχοβηκομ h nnaHeTapHoň nepe.ua-NEN coctoht b that ητο ηπη ee peanH3aUHH TpeRyeTCH cjihiakom μηογο MexaHH3Mos.H3-3a BO3HHKamneří npn one hundred meters Harpy3KH nonynaeTCH npexneBpeMeHHbiň H3HOC nepenanHh My <J> TH. Jípyroň non-ocTaTOK 3aKnwnaeTCH eiqe b that HTO Mexny HOMHHanbHbíM mhcjiomΟδΟρΟΤΟΒ H MHCJIOM oRopOTOB paÓOTbl Ha ΠΟΗΗΧβΗΗΟή CKOPOCTH HMeeTCH TBepflO 3aaaHHOe co-oTHomeHHe, ocnoxHHeTCH pafioTa b pexHMe Harpy3KH ab oRecToneHHOM coctohhhh necoxpaHJieTCH ynepxHBawnmH μομθητ TopMO3a.

Ulll H3OfiPeHHH

Uejib H3o6peTeHHH coctoht b HCKjiwneHHH οπηοηηηηχ Bbnne HeflocTaTKOB h b cymecTBeH-hom noBtmieHHH xanecTBa Bceft CHCTeMbi npHBO / ja.

H3JioxeHHe cyiunocTH H3oRpeTeHHH 3atfana Η3θβρετβΗΗΗ coctoht b co3flaHHH Taxon CHCTew npHBona TKanKHX craHROB, KOTopan Morn Fibi oRecnenHBaTb npn sKOHOMHnecKOM pacnonoxeHHH oTflenbHbix sneMeH-tob 3τογο npHBoaa BbicoKyw οφφεκτΗΒΗοοτΒ ero paRoTbi h nnHTenbHwň cpoK cnyxRbi. 3to / locTHraeTCH τρ.μ MTO Mexny acHHxpoHHbíM nBHraTeneM, paccHHTaHHMM πηιπβ TTA οληηpexHM oRopptob KaK ηηη HOMHHanbHoň ckopocth paRóTbi, Tax η nna paRoTbi Ha-ποηη jKeHHOH ckopocth h noHHxawiueň κηΗΗορβΜβΗΗοή TpaHCMHccHeň maBHoro Beflymero BánánpeflycMOTpeHa HHnyKnHOHHaH my $ b Ta c ynpaBnneMbiM 33Bhchmocth rpm nncna οΰοροτοΒCHJioBbíM nONE ctopohh npHBo.ua κοτοροή HenocpeflCTBéHHo coeflHHeHa c BanoMflBHraTejiH and what ctopohh βτορηηηογο Baňa - c βθαομμμ Sano noHHxaromeň KnHHope-M6HHOH nepenanH and taxxi TaxoreHepaTopoM c h pacnonoxeHa Ha BbicTynaromeM κοΗίχεKopeHHoro Baňa ηηοκοβογο Φρηκι; ηοηηογο TopMO3a c napoň TpyiuHxcH noBepxHocTeň. IIpHMep ocymecTrineHHH θ3θ6ρβτβΗΗΗ θ3θ6ρετβΗΗβ ofbbHCHHeTcn Ronee noflpofiHO Ha npHMepe ocymecTBneHHH CHCTeMbi npHBO-fia, noKa3aHHon Ha npHnoxeHHon (JiHrype.

Ha stack (fcnrype ynpomeHHo npeacTHBneH BHfl c6oKy CHCTeMbi ynpaBneHHH. The cTaHHne cTaHKa I npHKpenneH acHHxpoHHbrft flBHraTenb c κηετοηΗΜΜ ροτοροΜ 2 BAN3 κοτοροΓο nenocpe ^ cTBeHHo coeAHHeH what ctopohoh npHBofla HHflyKUHOHHoň MyýTbi 4 BeHOMbiň nan 5 HHHyKHHOHHoň Mydmn 4 pa3MetueH b ποηιηηπηηκοβμχ CToňKax 6; 7 h Haηθμ ycTaHOBJíeH κπΗΗορβΜβΗΗΗή dikhb 8, ofiecnenHBaioinHň not KnHHOBbien peMeHb 9npHBon KnHHOpeMenHoro vikhbh 11 Ha rnaBHOM seflymeM Bane 10.

Ha BbicTynawmeM kohub rnaBHoro Benymero Baňa 10 HenocpeflCTBeHHo ycTaHosneH AHC-kobmh djpHKnHOHHbtíí * c ropMO3 drinks # TpymHxcH noBepxHOCTeH 12 TaxoreHepaTop 13 oRecneHHBawinHH H3MepeHHe nncna οβοροτοΒ b KOHType perynnpoBaHHH yrnoBoň CKOpoC "th Benyiue.ro nana, pacnonoxeH so ητο οη μοχθτ 6biTb noBepHyT Hapyxy ΒΜβετε cΠΟηωΗΠΗΗΚΟΒΟΗ CTOHKOH 7 B Cnynae HeofiXO ^ HMOCTH RblCTpOÓ CMeHbl ΚΠΗΗΟΒΟΓΟ ρβΜΗΗHnn MOHTaxa μηχοβηηκβ, HenocpencTBeHHoe coeflHHeHne HHnyKUHOiiHoň my $ 4 ™ c BanoM3 acHHxpoHnoro HunraTenn c κηβτοηΗΜΜ ροτοροΜ 2 ofiecnenHBaeT nponecc cqenneHHH 253256 NPH BHCOKOM UHCJie OÓOpOTOB ΑΒΗΓΗΤΘΠΗ C ΚΠΘΤΟΗΗΗΜ pOTOpOM second TEM Cambli flOCTHra "etch Ronee flHHMMHnecKoe fleňcTBHe HHrtyKHHOHHoň ,γφτΗ 4, račapHTHbie pa3Mepbi κοτο-ροή MoryT RbiTb BWĎpaHbí nnnib b 3aBHCHMOCTH ot MOMeHTa, BoaHHKawmero npH bhcokomUHCJie οβοροτοΒ. TaxoreHeparop 13 ynpaBnaeT, H3MepHH uhcjio oRopotob b Ronee not TajibHO HeonHcaHHOM KOHType CHCTeMM perynHpoBaHHH, BO36yxueHHeM HHnyKUHOHHoňΜγφτΜ 4 so HTO npn Paro Ha noHHxeHHOň ckopoctm hjih NPH BbicoKoň Harpy3Ke boBpeMH paeroHa αβηγητθλη τκβηκαΓο CTaHKa hhcjio oRopotob npHBO.ua He bmxouht 3anpenenw flonycKOB CHCTeMM perynHpoBaHHH, HecMOTpn Ha cnnbHbie KoneRaHHH βο3ηηκηκ> —mero npH 3TOM ΜΟΜβΗΤΗ. PaCnOJIOXeHHe UHCKOBOrO φρΗΚηΗΟΗΗΟΓΟ TOpMO3a c napoňTpymHxcH ποΒβρχΗοοτβή 12 Ha BMCTynawmeM Kohi rnaBHoro Beuymero fable 10 NPH boa κοτοροΓο ocymecTBJíHeTCH κηκΗορβΜβΗΗΜΜ uikhbom 11 πο3βοπηθτ peanH3OBaTb προ-UECC TOpMOXeHHH B 3aBHCHMOCTH OT ΠΟΗΗΧβΗΗΗ HHCna ΟβΟρΟΤΟΒ H yMBHbniaeT, TFIM Ca MblM, H3Hoc 3Toro npHBona. B Pacnet pa3Mepos uhckoboto Φρηκηηοηηογο TopMO3a cnapoň TpynpixcH noBepxHocTeň 12 HeoRxoflHMo πρηηημητβ Bo-nepBbix, HMewmHňcH bpacnopHxeHHH yron KoneHnaToro Baňa cooTBeTCTByioiuero TKaijKoro CTaHKa, HannHanc MOMeHTa cpaRaTbiBaHHH foam κοΗτροηπ, βπποτβ flo MOMeHTa ocTaHOBa CTaHKa h, Bo-BTopbix, HaKonjiaeMyw sHepriw τκηπκογο CTaHKa, 3τοτ ηρηκηηοηηηη τορ-MO3 C napoň TpyntHXCH nOBepXHOCTeň 12, ΠΟ3ΒΟΠΗε Τ npOH3BOUHTb ΤΟρΠβΗΗΘ ΤΚβΠ, ΚδΓΟCTaHKa 3aBHHHHBaHHeM ppyx RojithkobHa 3T0M uhckobom Φρηκιιηοηηομ τορΜθ3β c napoň TpymHXCH noBepxHocTeň 12 μοχθτRbiTb MexanKnecKH ycTaHOBjíen HeoRxouHMbtň ηωφτ υηπ προΒβυβΗΗΗ μοητβχημχ η Hana-flOMHbix pa6oTo HHflyKHHOHHaH Μγφτβ 4 CHaRxeHa cooTBeTCTByiomMM aamHTHbíM KOxyxoM, oRecneHHBaiotuHM rnyvieHne my NPH bmcokhx ΑΗφφβρβΗΗΗβηΒΗΜχ Hncnax oRopotob H He-oRxoflHMbiň Knacc 3amHTbi, CHcreMa npHflo .ua rapaHTHpyeT πρκ ee Hcnonb3OBaHHH TaKiiecyiqecTBeHHbie npeHMyn <ecTBa, KHK - peaHH3ailHH pafiOTW ΤΚΗΗΚΟΓΟ CTaHKa HOMHHajIbHblM HHCJIÓM OČOPOTOB c H c-ÍtOHH xeHHoň cKopocThio Rnaronapn bo3momhocth perynHpoBaHHH βμοοκογο ηΗφφερεΗΐίΗβπΒΗο-ΓΟ HHCJia OROPOTOB Ha HHHyKHHOHHoň Μνφτε 4; - ΠΗΟΓΟβCHβΗΗβ JIHinb Ο ^ ΗΟΓΟ aCHHXpOHHOro ΑΒΗΓΗΤ & ΠΗ C ΚΠβΤΟΗΗΜΜ ρΟΤΟρΟΜ 2, paRo-Tajomero HHIOb C OAHHM peXHMOM OfiopOTOB, H HH ^ yKHHOHHun ΜγφΤΜ 4, paCCHHaHHOH HaABa pexHMa oRopotob npHBo.ua Ha κορβΗΗΟΜ Bane 10; - npHHHHHwmHň Hpe3BbinaňHo Manbiň H3Hoc nponecc cuenneHHH, RnarouapH toms MTO nepeuana MOMeHTa b HHUyKHHOHHOň Μγφτβ 4 ocymecTSnfleTCfl sneKTpHnecKH ynpas-ΠΗβΜΜΜ CHnoBbíM none, and He c HCnonbsOBaHHeM xecTKoň KHHeMaTHuecKoň cbhsh hjihreoMeTpHňecKoro βημηκηηηη; - sKOHOMHmuň aneprHio h paflHOMepHO nnaBHbiň pa3roH b pexHMe HarpyaKH rnaBHoronpHBoua TKaHKoro CTaHKa, oRecneHHBaeMMň ΗΗΑΥΚφίοΗΗοή Μγφτοή 4; - yMéHhnieHHe H3Hoca Bcex aneMeHTOB npHBona Rnarouapa ynpyrocTH ηηαυκηηοη - Hoň μυΦτμ 4 h očecneHHBaeMoň ew aMopTH3an; - bmRop nnaBHoro h cooTBeTCTBywmero ycnoBHBM SKcnnyaTanHH τκπηκοτο CTaHKa> MHCna OROPOTOB PafiOTbl Ha ΠΟΗΗΧΘΗΗΟΗ CKOpOCTH, npOH3BOAHMbTUcaMHM paSOHHMnepeoHanoM; - BosMoxHocTb nnaBHon ycTaHOBKH οπτημβπβηογο una npoH3BoucTBa TeKCTunbHoroMaTepnana ηομηηηπβηογο nncna oRopotob bo BpeMH HanauKH CTaHKa; - BOSMoxHocTb onTHManbHoro perynHpoBaHHH this one βΒίοκβΗΗή τκβμκοΓο CTaHKaB CTapTCTonHOM pexHMe ero paRoTbi nyTeM KpaTKOBpeMeHHoro nepeBO36y »ueHHH ηηαυκ-HHOHHOň ΜξφΤΜ 4; 253256 and 4 - IipH OTKJimweHHH HartpnxeHHH HHH ΗΟΗΘ3ΗΟΒβΗΗΗ ΠΗΤΒΗΗΗ OT CeTH Ha (HHCKQBOMΦρηκιιηοηηομ TopMO3e c napoň Tpyumxca npBepxHOCTeň 12 3This TopMO3, cpaRaTbiBaa, ocTaHaBjíHBaeT TKai ^ KHN CTaHOK c cofíjnofleHneM Bcex npaBHJi TexHHnecKoň 6tí3onacHoc · * · Th; - nraRoe HeKOHTpoJiHpyeMoe ABHweHHe TKauKoro CTaHKa bo epeMH ero ocTaHoBa, κοτοροε, HanpHMep, μοχθτ BO3HHKaTb Ha TKaiíKHX cTaHKax c xaKKapflOBoň ManiHHoň, HCKjiwwaeTca y / jepxHBaiopmM mombhtom ahckoboto Φρηκηηοηηογο TopMO3a c napoň TPY-mnxcH noBepxHocTeň 12 b HeBO36y ^ AeHHOM coctohhhh; - npocToe ynpaB / ieHHe n HecnojsHoe TexHHHecKoe oGcnyxHBaime SnaroAapa NPH ΜβΗβΗΗΐο He6ojibworo nncna βηβμθητοβ npHBona, OTJiHwaiomHXCH Ronbmoň nponHocTbio; - sneKTpHHecKoe ynpaBJíeHnte sceMH aneMeHTaMH 'πρηβοαβ no3BonaeT peanH3OBaTbnpocTHM ofípaaoM cTapTCTonHwfl pexHM pafioTbt, yroHHyw npoKHflXy c οοτηηοβομ CTaHxaπρκ xaxAOM Oropom h aBTOMaTunecKoe Bb inonHeHHe nacTHbix paRonHX onepanHn; - HCKJTWHeHHe THxenoro Φη3ηηθοκογο Tpy.ua h cyRbeKTHBHHX φ8κτοροΒ pačoneronepcoHaJia RnaroAapa πρΗΜβΗβΗΗΚ)

ΦΟΡΜΥΠΑ H3OEPETEHHH CHCTeMa npHBOAa tksukhx CTaHKOB, ocHameHHan acHHxpoHHbíM #BHraTeneM, reHepa topo H TOpMO3OM, OTHHHaiO ^ aHCH ΤΘΜ, HTO MeSfly acHHxpoHHbíM ΑΒΗΓβΤβΗβΜ (2) JIHlDbC OAHHM peXHMOM ΟβορΟΤΟΒ AJIH HOMHHanbHOň CKOpOCTH paROTbl H paÓOTbl ΠΟΗΗΧβΗ Ha-hon ckopocth h noHHxawmeň KnHHopéMeHHoň TpaHCMHCCHeň rJiaBHoro Beflymero Bajío (10) HaxoAHTca HHAyKHHOHHaH ϊ ^ φτβ (4) c ynpaBjíaeMbiM b 33bhchmocth rpm nncnaoRopOTÓB CHJIOBfclM ΠΟΗΘΜ, CTOpOHa npHBOAa ΚΟΤΟΡΟΓΟ npHMO COeAHHena C ABHraT &amp; Nemean (3) and cTopoHa βτορημηογο Baji - c βθαομμμ Bano (5) noHHxawmeň KHHHope-ΜβΗΗΟΗ TpaHCMHCCHH, Τ ΚΧβΚΧβ C Τ3ΧΟΓβΗβρ3ΤθρθΜ (13), CH paCHOJIOJKeHa Ha BbIXOAHmeMκοΗΑβ rnaBHoro Benymero Baňa (10) ηρηκηηοΜηογο TopMO3a c Tpy-mnxcH noBepxHocTeň.

AHHOTAUHH

CHCTeMa npHBOAH TKHUKHX CTaHKOB H3o6peTeHHe KacaeTca CHCTeMbi npHBOfla tkhukhx CTaHKOB, πρΗΜβΗβΗΗβ κοτοροήΠΟ3ΒΟΠΗβΤ OB K H A A A A A A A A A A.

CooTBeTCTBywinee H3ofipeTeHHio pacnonoxenne aneMeHTOB npHBOfla oóecneMHBaeT bhco-Kyio 3φφεΚΤΗΒΗ00ΤΒ βΓΟ pafiOTbl H flJIHTejIhHbjn cpoK ero CJiy »6bI. CHCTeMa npHBOAa coctoht H3 πηιπβ οαηογο acHHXpoHHoro ABHraTena 2 paccMHTaHno-ΓΟ Ha OAHH peXHM ofíopOTOB K3K AJIH HOMHHajrbHOň CKOPOCTH paGOTbl and H &amp; ΠΗ PA 6oTbi Ha noHHxeHHoň ckopocth, HHAyKHHOHHOň Myφτb ^ 4 TaxoreHepaTopa 13 ahckobo-ro Φρηκηηοηηογο TopMO3a c napoň TpymHxca noBepxHocTeň 12h MexaHH3MoB ynpaBne- · HHH, nphnami HHAyKnHOHHaH Myφτa 4 HenocpeACTBeHHO coeAHHeHa c Bano acHH 3-xpoHHoro ARHraTenn "2 and C AHCKOBbtň φρΗκμΗΟΗΗΜή τορΜθ3 napoň TpymHxcn. noBepxHocTeň 12 pacnonpweH Ha BbiCTynawmeM κοκηε rnaBHoro Beflymero Baňa 10 C-MEN noHHxaio TpaHCMHCCHeň népe3 KnHHopeMeHHbie πικηβμ 8 11. TaxorenepaTOp 13 oRecnewBawmHň H3MepeHHe nncna οβοροτοΒ b KOHType CHCTeMbi perynHpOBaHHH, coeAHHeH cBeflOMbiM Bano 5h ynpaBnaeT Βθ36γχΑβΗΗβΜ cnnoBoro nona b ηηαυκηηοηηοη Μνφτβ 4-iHcno oRopoTon nna paRoTbi noHHxeHHoň ckopocth Ha H b pa3rona peatHMe BbicoKoň 253256

Harpy3KH moxrt fbiTb BbiBpaHo Bpynnyio η ππηβηβιμ H3MeneHneM 3aflanHo ero BeniniH-Hbi b KOHType cHCTeMH peryjiHpoBaHHH. Πρβ3Η3Η0 Η30βρβΤΘΗΗΘΜ ΠΟ peayjlbTaTaM 3KCnepTH3M, OCymeCTBeHHOI BeflOMCTBOMno flenaM Η3ο6ρβτβΗΗΛ η πβτθητοβ ΓΠΡ. 1 25βρτβχ 253256

Claims (1)

BACKGROUND OF THE INVENTION A weaving machine equipped with an asynchronous electric motor, a generator and a brake, characterized in that between an asynchronous electric motor (2) having only one speed mode for a nominal working speed and a reduced speed operation, and a V-belt transmission device for the reduction of the speed of the main drive shaft (10) is incorporated by the induction coupling (4) by a revolutions controlled by a number of revolutions, the drive part of which is connected directly to the shaft (3) of the electric motor (2), while the driven part of the coupling (4) is connected by a driven shaft (5) on the one hand, with a drive belt pulley (8) mounted thereon, and with a tachogenerator (13), wherein a disc friction brake (12) having a frictional twin surface is provided at the protruding end of the main drive shaft (10). 253256