CS247135B1 - Apparatus for the electro-slag welding - Google Patents

Abstract

The solution relates to welding production and can be applied to specialized equipment for electro-wire welding and alignment products and straightforward and circumferential by weld. Equipped with a pillar (1) with slide (2) and with mechanism (3) for slide slide (2). It is on the slide (2) Welding head (4) fitted welding nozzle (9), mechanism (7) welding wire and electric feed mechanism (5) for automatic displacement a welding nozzle (9) that is fixed on the movable bar (8). In order to simplify the design, the extension range of welded thicknesses and increasing the length of the welded blanks periodically folding velocity vectors moving the carriage (2) and welding nozzle (9) and changing the electrode travel path when welding in the welding slot is the electrical mechanism (5) electrically connected to the mechanism (7) and fixed on the welding head (4) with the options set the inclination angle of the movable bar (8). against the level of the slag bath.

Description

-1- Η3θΟρβΤβΗΗβ OTHQCHTCH X OOjiaCTH CBapOHHOrO npoiíSBOflCTBa Η ΜΟΧβΤ 6bITbHCnOJlb3OBaHO ΠρβΗΜ βΟΤΒβΗΗΟ ^ B CneAHanH3HpOBaHHbIX yeTaHOBKaX flJIH SJíeKTpO-mnaKOBoň ceapxH h HannaBKH HSAenHň npHMOAHHeňHUMH c h xojibAeBÚMH meaMH. Η3ΒβθτβΗ annapaT, coAepxanpiň MexaHHSM nonanH npHcaAOHHoň npoBonoxH, CBapoMHutt MyHnmTyx nnn BBOAa b cBapoqHuft aasop nnaBxnpixca προβοαοίημχajieXTpQffOB h MexaHHSM ero aBTOMaranecKoro nepeMemeHHH what cxopocTb »CBapxH, npHMeM cBapoMHbiň MyHflniTyK xecTxo saxpenneH Ha noABHXHoň peňxe 3τογο Mexa-HHSMa [1]. CBapoHHáa ronoexa saxpenneHa Ha cynnopre, κοτορωΚ nepeMenjaeTca ΒβρτΗ-xaJibHo no κοποΗΗβ c MapmeBoň cxopocTbio. B stom annapaTe snexTpo-npHBOfl, KOTopbift aBTOMaTHnecKH BepTHxanbHO nepeMemaeT cBaponHbtň MyHAmTyxco cxopocTbio ceapxH h ocymecTBJiHeT perynHpoBonHoe ABHxeHHe.

OflHaKo Ha 3TOM annapaTe bosmoxho cBapHBaTb οπ μ or H H H H H H H H H H H ne ne ne. flnHHa meoB orpaHHHHBaeTCH AJiHHoň ποαβηχηοΛ peňKH, Ha .xoTopoň saxpenneH CBaponHwň MyHAnrryx. ... Uejibio HacTonmero Η3θ6ρβτβΗΗΗ HenneTCH pacmHpeHHe TexHonorHnecxHX bosmox-HocTeň ycTpoňcTBa rivet nepHOAHnecxoro cnoxeHHH Ββχτοροβ cxopocTeň NEP-meHHH cynnopTa H cSaponHoro MyHflnrryKa Η Η3ΜβΗβΗΗΗ τρββχτορΗΗ αβηχθηκη an anion Tpoflos b cBapoHHOM aasope. IIocTaBneHHafl ijenb flocTHraeTca τβΜ, ίτο b ycTpoň-CTBe she anexTpomnaxoBoň CBapxH snexTpoAaMH, conepxameM xonoHHy c cynnopTOMh MexaHHSMOM ero πβρβΜβηβΗΗΑ, ycTaHOBneHHyio Ha cynnopTe CBapoHHyio ronoBxyc MexaHHSMOM noflaHH anexTpoAHoň προβοποχΗ h peBepcHBHbiň anexTpoMexaHHSMaBTOMaTHwecxoro nepeMemeHHH cBapoHHoro MyHAnrryxa, saxpenneHHoro Ha ποαβηχ-hon peňxe, snexTpoMexaHHSM aB. TOMaTHHečKoro nepeMemeHHH CBaponHoro MyHnniTy Xa ajiexŤpHHecxH CBHaan MexaHHSMOM nepeMemeHHH cynnopTa c h c 3axpenneH HaCBapoxHoň ronoBxe bosmomhoctbio HSMeHeHHH ycTaHOBOHHoro yrna HaxnoHa πόα-BHMHoň peňKH oTHOCHTenbHO ypoBHH mnaxoBoň saHHbi. 3to nosBonneT snexTpoABM b npouecce csapxH ABHraTbCH no τρββχτορΗΗBAOJib CBapoHHoro sasopa c sagaHo wacTOToň HSMeHeHHH HanpasneHHH αβηχθηκη.

Ha nepTex «cxeMaTtraecxH noxasaH oCopin bha ycT tmcTBa. ycT at least tBo coAepxHT xonoHHy 1, Ha xoTo passMemeHb cynnopT 2h Mex- HHSM 3 ero nepeMemeHHH. Ha cynnopTe ηθποαβηχηο saxpenneHa ceapouHaH γοποβ xa-4 coAepxamaň peBepCHBHMň snexTpoMexaHHSM 5 ycTaHOBneHHbiň Ha Hen c bo3- 247135 2- MOJKHocTbW yrnoBoro nepeMemeHHH c 4> HKcau; HEH n'pn ποΜοπξΗ bhhth 6 h Me3aHH3M7 legs NPHC / íowHOH npoBOJiOKH. 3jieKTpoMexaHH3M 5 coflepjKHT noflBHKHyio peno-Ky 8, on niapHHpHo 3aKpenjieH bapoqHbiM MyHflinTyx 9 npn noMomH bhh-ta 10, h KOHijeBbie BbixraoqaTenn 11, 12.

Ha peňxe 8 ycTaHOBneHbí nepefleracHbie ynopw 13 h 14, cnyacamne nnn HacT least-kh xpaňHHX noJiOHceHnň anexTponoB b 3a3ope. 3nexTponinaxoBaH CBapxa npeflnaraeMbiM ycT leastcTBOM ocymecTBnneTCH cnenyro-ΠξΗΜ o6pa3OM. B 3aBHCHMocra OT-οπβμΗφΗηεοχΗΧ φΗ3ΗΚο ΧΗΜΗπεοκΗΧ CBoňcTB MeTanna, ΚΟΒφΗ-rypaipiH, tojhuhhh h BbicoTbi 33γοτοβκμ and Tax »e MapxH φηιοοβ BHČHpaeTCH Tpaex-TopHH, but κοτοροή ČyflyT nepeMemaTbcn anexTpoflbí b npoijecce CBapxn b mnaxo- god BaHHe. Π KT ρ J J J 3 3 3 3 3 3 3 3 3 3 y y y y y y y y pa pa pa pa pa pa pa pa pa pa pa pa pa pa pa pa pa pa CBaponHbifl MyHflniTyx9 c HennaBHmHMCH sneKTpoflOM ycTaHaBJíHBaeTCH BepTHxanbHo η 3aMMaeTCH BHH-10 that, NPH 3tom noflBHXHaH peňxa 8 nonoKHa HaxoflHTbCH b cpeflHeM πολοχθηηηOTHOCHTejIbHO 3JieKTpOMexaHH3Ma fifth ΠβρβΜβηίεΗΗβΜ CynnopTa 2 CBapOHHblň MyHfl mTyK 9-b BBOflHTCH 3a3op meam CBapHBaeMbiMH KpoMKaMH, 3βτβΜ ycTaHaBnHBa »TCHynopw 13 h 14 Ha pa3Mep τοηπρίΗΜ 33γοτοβχη, to ecTb b xpaňHHe nonoaceHHHCBapoHHoro MynfliuTyKa npn nepeMemeHHH ero b 3a3ope. C noMombio MexaHH3Ma nepeMemeHHH cynnopTa 3h 3nexTpoMexaHH3Ma 5 aBTOMa-raqecKoro nepeMemeHHH cBaponHBiHHlniTyx 9 ycTaHaBJiHBaeTCH b HcxoflHoe nono-xeHHe fljia Hanana CBapxn. 3aTeM ocyrnecTenneTCH anexTpomnaxoBaH CBapxa H3-BecTHbMH TexHonorHnecKHMH npneMaMH. Πο Mepe nonteMa MeTannHnecxoň BaHHbí3JieKTpoMexaHH3M 5 aBTOMaTHnecxH nepeMemaeT BBepx no HaxnoHHoň πρημοη "A" nOFL yrnoM d noflBWKHyio peňxy δ c 3aKpenneHHbiM Ha Hen cBaponHbíM MyHflniTyxoM 9.ABTOMaTHnecKoe nepeMemeHHe CBaponnoro MyHflmTyxa 3nexTpoMexaHH3MOM ocymecT-BJiHeTCH cTa6HjiH3aijHeň CBaponHoro Toxa rivet noflflepxaHHH ποοτοηηηογο paccTOH-hhh h Meacay HennaBHmHMCH anexTpoflOM MeTannnqecxoň BaHHoň, npnneM MaxcHManb-nan cKopocTb aBToMaTHnecxoro nepeMemeHHH CBaponHoro MyfwinTyxa pojixaa 6mtb6onbine ckopocth ceapKH h ckopocth nepeMemeHHH cynnopTa. ΠρΗ λοοτηχθηηηanexTpoflaMH xpaňHero ποποϊκθηηη, orpaHHneHHoro ynopoM 13 c noMombio xoni <e-βογο BbiKjnonaTejiH 11 npexpamaeTCH nepeMemeHHe cBaponHoro MyHflmTyxa BBepx noHaKJioHHoň, oflHOBpeMeHHo BKjnonaeTCH foam βρθμθηη and Tax XAX anexTpomnaxoBbiňnpoyecc ripoflonacaeTCH, that no Mepe noffbeMa MeTannHnecxoň BaHHbí paccTOHHneMewny HeN h HennaBHmHMCH snexTpoflOM coxpamaeTCH h CBapOHHHň Tox npH stomBO3pacTaeT, BbmenHH nononHHTenbHoe o oJiHnecTBO Tenna (hto ynymnaeT xanecTBoφορΜΗρΟΒΒΗΗΗ IIIBa). C 2-6 3aTeM nepe3 foam ΒρβΜβΗΗ exmonaeT nepeMemeHHe cynnopTa BepTiixanb-BBepx him what cxopocTbio, 6onbmeň cxopocth cBapxHj and b anexTpown hundred βρθμηnepeMemawTCH no BepTHxanbHoň npHMoň "B" aanaHHoň TpaexTopHH. • ΠρΗ 3tom yBenHHHBaeTCH paccTOHHHe Memny HennaBHmHMCH anexTponoM η methane nnqecxoň BaHHoň and CBapoHHbiň tox cooTBeTCTBeHHo nanaeT. nocne naneHHH ToxaΛο BenHHHHbí, MeHbmeň 3aflaHHoň, BxmonaeTCH 3nexTpoMexaHH3M 5 xoTopwň not peMemaeT no HaxnoHHoň bhhs noflBHXHyio peňxy 8 as ceapoqHbíM MyHflmTyxoM 9, AE-TOMaTHqecxH perynnpyH paccTOHHHe Meacfly HennaBHmHMCH anexTpoflOM H MeTannH-qecxoň BaHHoň, CTa6HHH3HpyH 3anaHHbiň CBaponmiň tox .

B pe3ynbTaTe cnoxeHHH ΒβχτοροΒ cxopocTeň nepeMemeHHH cynnopTa h MyHfl-amino mTyxa Mepe nonteMa MeTannnqecxoiř BaHHbí snexTpoflW pBHraioTCH HáxnoHHoňnpHMoň no "B" 3anaHHoň TpaexTopHH ρ, ο xpaňHero nonoxeHHH, onpeflenneMoro ynopoM 247 135 14 η κοΗμβΒΜΜ -3- BbiKJitoqaTeneM 12 πρκ one hundred meters nepeMemeHHe cynnopra h CBaponHoroMyHAmTyíca npexpamaeTCH h BxraoqaeTCH foam ΒρβΜβΗΗ. Πο Mepe no / vbeMa MeTannHMecxoň βηηημ paccTOHHHe ot Hee no HennaBHmerocHaneKTpofla yMeHbmaeTCH, and cBaponHbin flow BospacTaeT, BbinenHH nononHHTenbHoeKonnuecTBO Tenna «πη nponnaeneHHH CBapHBaeMbix kpomok aaroToexH.

Ilocjie nayabi 2-6 c BxnwqaeTcn pesepcHBHbiň 3nexTpoMexaHH3M aBTOMaTHnec-κογο nepeMemeHHH cBapouHoro MyHflmTyxa, h ijhk.fi nepeMemeHHH snexTpoflOB noaáAaHHoft τρββκτορΗΗ noBTopneTCH.

IlepeMeiueHHe 3πεκτροηοΒ no τρββκτορΗΗ b paaaenxe coanaeT ycnoBHH paBHo-MepHoro pacnpeneneHHH Tenna b cBaponnoft BaHHe, oGecnennean γΒβηηηβΗηβ pa3-Mepa npoBapHBaeMoň τοππιηημ h ynymneHHe Φορμηροββηηη area. Πρκ csapxe npu HannaBxe ηθΒοπμπηχ τοππρίΗ (MeHee 40 mm) ποαβηχηηη peno-x and 8 ycTaHaBJiHBaeTCH b BepTHKanbHOM nonoxeHHH. ΠρΗ 3tom nepeMemeHHH anex-τροηοΒ Bflonb saeopa ne προηοχοηητ, ho oOecneqHBaeTCH bosmomhoctb CBapxHΑΠΗΗΗΜΧ ΠΙΒΟΒ.

Tbkhm oCpaaoM, npeflnoxeHHoe ycTpoňČTBo ποβΒοηηβτ ocymecTBHHTb aBTOMa-THqecxyw anexTpoinnaxoByio ceapKy c HcnoJibsoBaHHeM HennaBHmerocH anexTpoflaHa απηηημχ mBax, πρκ 3TOM pacmHpneTce nnanasoH .CBapHBaeMbix τοηπρίΗ h YNyn-connected-maeTCH xanecTso φορΜΗροΒβΗΚΗ πιβοβ πγτβΜ nonOopa cooTBeTCTBywmeíi τρββκτορΗΗABHxeHHH anexTpoflOB aaaope b. KpoMe τογο, ynpomaeTCH kohctpykhhh ycT leastcT-Ba sa cneT ycTpaHeHHH cneipianbHoro MexaHHSMa Konefianan anexTpona b paa-Aenxe.

McnonbsoBaHHe ycTpmCBa ποββοπητ pacmHpHTb oOnacTh πρΗΜβΗβΗΗΗ anexTpo-mnaxoBoro npouecca b npoMunineHHocTH, ocoOeHHo b npoHSBOACTBe xoHCTpyxiHnH3 THTaHOBblX H HHKeneBblX CrmaBOB.

, ΑΠΑ H3OBPETEHHH

YcTpoňČTBo NNA aneXTpomnaxoBoft CBapxH, 'conepxamee κοποηηυ c cynnopTOM hMexaHHSMOM ero nepeMemeHHH, ycTaHOBneHHyw to cynnopTe csapoqHyio ronoexy cMexaHHSMOM noflanH npHcanonHoň προΒοηοκΗ h 3Πθκτρομθχβηη3μομ aBTOMaTHnecxo-ro nepeMemeHHH CBaponHoro MyHflmTyxa, saxpenneHHoro Ha ποπβηχηοη pettxe OT-nunaiomeecH τβΜ, ητο c uenbio ynpomeHHH xoHCTpyxuHH, pacmHpeHHH HOMeHxnaTy-. pu CBapHBaeMbix τοηπρίΗ h yBenaneHKn απηημ cBapHBaeMux saroTOBox πγτβΜ nepn-OAHuecxoro cnoxeHHH ΒβκτοροΒ cxopocTeň nepeMemeHHH cynnopTa h CBaponHoroMyHfliuTyxa η ΗβΜβΗβΗΗΗ τρββκτορΗΗ fíBHxeHHH anexTpona πρκ ceapxe b CBaponHOM3a3ope, snexTpoMexaHH3M aBTOMaTHqecxoro nepeMemeHHH ceapoMHoro MyHnmTyxaanexTpHqecKH cBHsaH c MexaHHSMOM nepeMemeHHH cynnopTa h saxpenneH Ha CBA-pOHHOň ro / IOBKe C BOSMOXHOCTbiO ΗβΜβΗβΗΗΗ yCTaHOBOMHOTO yma HaxnOHa nOflBHW-Hoň peňKH OTHOCHTeJIbHO ypOBHH mnaKOBOft BaHHbl. P E Φ E P A T.

yCTPOňCTBO flJIH ΟΠΕΚΤΡΟϋΙΠΑΚΟΒΟΗ CBAPKH Η3θ6ρέτβΗΗβ OTHOCHTCH X oOnaCTH CBapOHHOrO npOHSBOflCTBa Η ΜΟΧβΤ 6blThHcnonbaoBaHo b cneijHanHSHpoBaHHbix ycTaHOBxax απη snexTpomnaxoBoň csapxHh HannaexH HSAennň c · h npHMonHHeftHbíMH xonbueBbíMH mBaMH. ycTpoftcTBo coflepxHT xonoHHy 1 c cynnoptoM 2h MexaHHSMOM ero NEP-Ha meHHá third cynnopTe 2 ycTaHosnena cBapóqHan ronoexa what cBapowHbíM myha 4-ηιτγκοΜ 9 c 7 MexaHHSMOM noflanH npHcaflonHoň προβοηοκΗ h snexTpoMexaHH3MOM5 aBTOMaTHnecxoro nepeMemeHHH ceapoMHoro MyHflmTyxa 9 saxpenneHHoro HanoABHXHoň peňxe eighth

4πη ynpomeHHH κοηοτρυκαηη, pacmHpeHHH HOMeHxnaTypbi CBapHBaeMbix totouhhh yBenHqeHHH nnHHbí CBapHBaeMbix aaroTOBox πγτβΜ nepHoflHqecxoro cnoxeHHH 247135 4 ΒβκτοροΒ cKopocTeň nepeMemeHHH cynnopta 2 η CBaponaoro MyHanrryKa 9 η H3Me-ΗβΗΗΗ ŤpaeKTOpHH βΒΗΧΘΗΗΗ 3ΠβΚΤρθΛβ ΠρΗ CBapKe Β CpapOHHOM 333ope, 3ΠβΚ-TpoMexaHH3M 5 aneKTpuwecKH cBaaaH c MexaHHSMoM 7 h aaRpennen Ha cBaponHoMoHΟΒΚH 4h BO3MOXHOCTM0 H3M6HGHHH yCTaHOBonHoro yrna HaKJlOHa nOflBHXHOItpeitKH 8 oTHocHTentHo ypoBHH mjiaxoBOÉ βηηημ, 1 Hjvmcrpanwt. ΠρΗ 3 Ha ho H3o6peTeHHeM no peayjibTaraM axcneprasM, ocymecTBJíeHHoon TocyffapcT - eeHHbíM CPοΜκτβτοΜ CCCP no flejiaM H3o6peTeHHÍt η οτκρι, ιτΗή. 1 ηβρτβχ 247135

Claims (1)

BACKGROUND OF THE INVENTION Electroslag welding apparatus provided with a slide support and a slide shifting mechanism mounted on a welding hub by a welding wire feed mechanism and an electrical mechanism for automatically displacing the welding nozzle mounted on a movable bar, characterized in that in order to simplify the construction, the extension of the range of welded thicknesses and the increase in the length of the welded semi-finished products by periodically folding the vectors at the displacement of the aperture (2) and the welding nozzle (9) and changing the travel path of the electrode during welding in the welding slot; 5) for the automatic displacement of the welding nozzle (9) is electrically connected to the support slide mechanism (3) and is fixed to the welding head (4) with the possibility of changing the adjusted inclination angle of the movable strip (8) against levels of slag bath *