LV10935B - Metal-rolling stand's frame - Google Patents

Metal-rolling stand's frame Download PDF

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Publication number
LV10935B
LV10935B LVP-93-519A LV930519A LV10935B LV 10935 B LV10935 B LV 10935B LV 930519 A LV930519 A LV 930519A LV 10935 B LV10935 B LV 10935B
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LV
Latvia
Prior art keywords
support
working roll
rolls
grooves
support arm
Prior art date
Application number
LVP-93-519A
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English (en)
Other versions
LV10935A (lv
Inventor
Martin Braun
Juergen Armenat
Heinrich Roese
Original Assignee
Schloemann Siemag Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by Schloemann Siemag Ag filed Critical Schloemann Siemag Ag
Publication of LV10935A publication Critical patent/LV10935A/lv
Publication of LV10935B publication Critical patent/LV10935B/lv

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B31/00—Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
    • B21B31/08—Interchanging rolls, roll mountings, or stand frames, e.g. using C-hooks; Replacing roll chocks on roll shafts
    • B21B31/10—Interchanging rolls, roll mountings, or stand frames, e.g. using C-hooks; Replacing roll chocks on roll shafts by horizontally displacing, i.e. horizontal roll changing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B31/00—Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
    • B21B31/08—Interchanging rolls, roll mountings, or stand frames, e.g. using C-hooks; Replacing roll chocks on roll shafts
    • B21B31/10—Interchanging rolls, roll mountings, or stand frames, e.g. using C-hooks; Replacing roll chocks on roll shafts by horizontally displacing, i.e. horizontal roll changing
    • B21B31/106—Vertical displacement of rolls or roll chocks during horizontal roll changing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B31/00—Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
    • B21B31/16—Adjusting or positioning rolls
    • B21B31/18—Adjusting or positioning rolls by moving rolls axially

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
  • Oscillators With Electromechanical Resonators (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)
  • Automatic Assembly (AREA)
  • Rollers For Roller Conveyors For Transfer (AREA)
  • Storage Of Web-Like Or Filamentary Materials (AREA)
  • Metal Rolling (AREA)
  • Rolls And Other Rotary Bodies (AREA)

Description

LV 10935 ΠΡΟΚΑΤΗΑΑ KJlETb
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Ha Φμγ.2 noKa3aH BCKpbiTbiii Ha OTqenbHbix y4acTKax enq c6oKy noqyujKH 8 βθρχηθγο pa6onero BanKa 10. B npeacTaBneHHOM b pa3pe3e BTynKe 21 c He3HaHMTenbHbiM 3a30p0M ycTaHOBneH οτκμρηοη 6οπτ 15. C hmm οοθαμηθη nMeiomuPi B03MO>KHocTb noBopaHMBaTbca BHyTpn mnnua 10 HaqcTaBKM 12 onopHbiiži pbinar 16. B οπμη h3 kohuob οτκμαηογο 6oma 15 βχοαμτ c γθομθτρμηθοκμμ 3aMbiKaHneM ean 23, KOTopbiii yqepxcnBaeTCfl c noMombio oxBaTbiBaioiqeM ceepxy 6ypTHK nnuTbi m Ha cbočoahom κοημθ οοηθιμθη pbinaroM ynpaBneHna 24, κοτορωίί npnneraei κ pacnono>KeHHOMy c βο3μο>κηοοτβιο πθρθμθιιιθημη Ha δποκβ 3 $MKcaTopy 26, npnBoqnMOMy b αθμοτβμθ c noMOiHbfo 3annpaiomeroca unnnHqpa 25. M3o6pa>KeHHbiM ηηοτμηηο Ha Φμγ.3 BepTMKaribHbiii pa3pe3 noKa3biBaeT xboctobhk 27 3anMpaioiuerocfl unnnHqpa 25, Ha κοτοροΜ c noMombio rāmu 28 33φΜΚΟΐρ0Β3Η3 KOJIbLļeBaa HacaflKa 29 φΜΚ03Τ0ρ3 26. B M306paxeHH0M coctobhmm BflBHHyToro nopujHB 3annpa»omeroca L4nnnHqpa 25 κοηθμ 30 φΜΚ03τορ8 26 3axBaTbiBaeT KpoMKy 31 noqyuiKM 8 μ τθμ caMbiM οοθαμηβθτ noflBMjKHbiii 6ποκ 3 c nonyujKoii 8, TaK hto npH οοθβομ nepeMemeHHH βθρχηθγο paāonero BanKa 10 ero noqyLUKH 8 yBneKaeT 3a co6oū noqBM>KHbiH δποκ 3. flna ocymecTBneHMB 3aMeHbi Banxa BHaHane c noMombto γμ6οηηογο UMnHHflpa 5, KOTopbiii npeflHa3Ha4eH TaioKe arm 6anaHCHpOBKM, nepe3 npoyuJMHbi 6 βθρχημθ noayuiKH 8 npnnoqHMMaiOTca b n3o6pa>KeHHoe ποπο>κθηκθ. TaK KaK yxe paHbiue ηθ noKa3aHHbie Ha ηθρτθχθ MexaHM3Mbi πθρθμθιμθημβ pa6onnx BanKOB ΠΘρβΜΘΟΤΜΠΜ ΜΧ B ΟΟΘΒΟΘ ΟρβΑΗΘΘ ΜΠΜ HyfieBOe ΠΟΠΟ>ΚΘΗΜΘ, npy>KHHbl 17 BflaBnHBatOT noBopaHMBaeMbie BOKpyr OTKnqHbix 6οπτοβ 15 onopHbie pbinarn 16 b na3bi 19 noqyiueK 9 hm>khmx pa604nx ββπκοβ 11. ripu stom qeHCTByK3iqnM b Ka4ecTBe ynopa y4acT0K χβοοτοβμκθ onopHoro pbinara 16 ripnneraeT κ qeiicTByKDiqeM b Kanecrae ynopa δοκοΒοίί οτοροΗΘ 33 kpomkm 31 noqyujKn 8, a ripu ocnaāneHMM Harpy>KeHMfl γμ6ο4ηηχ μμπμηρροβ 5 οοηοββημθ mrimja 14 npiineraeT κ noBepxHOCTM 34 γοποβκμ onopHoro pbiHara 16, τβκ 4το c y4eT0M 3a3opa noBopoTHoro 6onTa b ηθπρββππιοινμχ ero BTynKax 22 ocymecTBrmeTca nepeqa4a Harpy3Kn βθρχηθγο pa6o4ero eanKa 10 c noqymKaMM 8 4epe3 3Ty noBepxHocTb ΓΟΠΟΒΚΜ H OTKMAHOii 60ΠΤ 15 ΗΘ ΠΟΑΒΘρ>ΚΘΗ Β03ΑΘΜ0ΤΒΜΚ) Cpe3aK)iqMX yCMnMM. HTo6bi o6ner4mb βχοχφθημθ onopnoro pbinara 16 b na3bi 19, 6oKOBbie noBepxHOCTM na30B 19 co CTopoHbi βχοχφθημπ CKOiueHbi μ κπμηοβμαηο pacuiMpeHbi μ/μπμ pacnono>KeHHbie Bnepeqn b HanpaBneHMM οτκποηθημη KpaeBbie ποποοκμ 60KOBblX ΠΟΒβρΧΗΟΟΤΘΜ OnOpHblX pbNarOB 16 κπμηοβμρηο Cy>KeHbl. HTo6bi onopHbie pbi4arn 16 μογπμ bomtm b na3bi 19, mx npeqBapnTenbHoro Hanp5ļ>KeHM?i c noMombio npy)KHH 17 HeaocTaTOHHO. Ηθο6χοαμμο TaioKe, 4T00bi 4 oceo6oxpancft pbinar ynpaeneHMn 24. B npMMepe BbinonHeHMn sto pocTMraeTcn πγτθΜ npMBepeHMn b peficTBMe 3anMpaioinero UMOMHppa 25. Bo Bpeivm npoKaTKM nopiueHb 3annpaioiuero pMOMHppa 25 BPBMHyT m KOHUbi 30 cpMKcaTopa 26 0XBaTbiBatoT cBepxy kpomkm 31 nopyweK 8. Τθμ caMbiM c noMoiubio $MKcaTopa 26 nopyuiKM 8 coefltiHfliOTCfl c πορβμχημμμ 6ποκ3μμ 3. Ecni/i paāoHMe BanKM 10 m 11 nepeflBMHyTbi β ομμμθτρμηηοθ cpepHee μπμ HyneBoe ποποχβΗΜβ, to 3annpaK)innii UMnMHflp 25 ΜΟΧβΤ npMBOflMTbCfl B ΡβΜΟΤΒΜΘ. ΠρΜ 3T0M BblCTynbl 32 $MKCaTOpOB 26 npoHMKaiOT b yrny6nema CTaHMHbi n τθμ caMbiM φΜκοΜργιοτ πορβμχηηθ 6ποκμ 3 b HyneBOM ποποχθημμ co οτβημηομ, TaK, hto npn cnepytomeM npopecce
BblflBMraHMa HX ΠΟΠΟΧβΗΜβ ΗΘ Μ3ΜβΗΑβΤ03 Μ ΠΟΟΠΘ ΒΡΒΜΧβΗΜΒ ΟΜΘΗΗΟΓΟ KOMnneKTa μοχθτ ocyipecTBnaTbcn peānoKMpoBaHMe. ΟρΗβκο ορηοβρθμθηηο c οοβο6οχρθημθμ κροΜΟκ 31 nopyweK 8 ocBo6oxpaiOTca TaioKe pbinarM ynpaBneHna 24 onopHbix pbinaroB 16, τβκ hto Tenepb πορ B03peiicTBMeM npeflBapmenbHoro HanpnxeHMn c noMoīpbio npyxMH 17 MoryT BxopMTb b na3bi 19. ΠρΜ 3T0M C03Pat0TCfl ΗΘ TOnbKO B03M0XH0CTM ΡΠ* BOCnpMflTMfl Beca ΒβρΧΗΘΓΟ paāonero BanKa 10 c noayujKaMM 8, Onaropapa βχοχρθημιο οπορηογο pbinara 16 b noporHaHHbie no ero τοπιρμηθ na3bi 19 β οομθτ3ημμ c HanpaBneHMeM onopHbix pbinaroB β iunMuax 14 TaioKe ορηοβρθμθηηο pocTMraeTca 6noKMpoBKa κομππθκτοβ ycTaHaBnMBaeMbix pa6onMx ββπκοβ β οοθβομ HanpaBneHMM. EoKOBbie ποΒθρχΗοοτΜ 33 ποαγιυβκ 8 oāecneHMBaJOT ορηοβρθμθηηο CTaOMnbHoe ποηοχβΗΜβ OTHocMTenbHO KOMnneKTa BanKOB B03M0>KHbix HarpyxaiomMX nonepeHHbix ycMOMM. ΠοοτοΜγ κομππθκτ BanKOB Tenepb nocne HapBMraHMn μ Φμκοβρμμ βμρβμχηομ HanpaBnntoineM 21, a TaioKe pa3rpy3KM βθρχημχ γμ6οηηβιχ ρμπμηρροβ μοχθτ BbipBMraTbcn. nocne BflBMraHMB ΟβΗΟΒΠθΗΗΟΓΟ ΟΜΘΗΗΟΓΟ ΚΟΜΠΠΘΚΤβ ΒβρΧΗΜΜ pa60HMM BanoK 10 c nopyujKaMM 8 πβτκο npMnopHMMaeTca c noMombio ΒβρχΗΜΧ γμ6οηηηχ UMnMHppoB 5, a b pe3ynbTaTe βρβμγθημη 3anMpaiomero UMPMHppa c ophom cTopoHbi nMKBMPMpyiOTCn δΠΟΚΜρΟΒΚΜ Mexpy nOPBMXHblMM ČnOKaMM 3 M CT3HMH0M, ΠρΜΗβΜ nopBMXHbie 6ποκμ 3 ορηοβρθμθηηο coepMHaioTcn c nopyujKaMM 8. B pe3ynbTaTe očpaTHoro οτκποΗβΗΜη pbinara ynpaBneHM3 24 npM nepeMeipeHMM φΜΚ03τσρ3 26 ΟΡΗΟΒρβΜΘΗΗΟ OnOpHbie pblHaTM 16 BbIBOPflTbCfl M3 na30B 19 M προτΜΒ HanpaBneHMn ρθμοτβμη ycMnM« npyxnH 17 οτκηοΗηιοτοη očpaTHO β M3o6paxeHHoe Ha Φμγ.1 KpaMHee ποποχβΗΜβ, TaK hto Tenepb nocne cooTBeTCTByfoinero BanKy HarpyxeHMn γμ6οηηηχ μμπμηρροβ 5 μοχθτ ocymecTBnaTbcn nepBbiM nponycK. 1/ΐ3θ6ρβτβΗΜβ ηθ orpaHMHeHO npepcTaBneHHbiM npMMepoM BbinonHeHMn; b nacTHOCTM, πρΜΒθρβΗΜθ β peMCTBMe onopHoro pbisara 16 μοχθτ 6biTb BbinonHeHO no pa3H0My. TaK, MoryT 6biTb ycTaHOBneHbi cneqnanbHO pnn Hero npepycMOTpeHHbie ycTpoiicTBa npMBepeHMn b peμοτβμθ, a npn npMBopHbix 5 LV 10935 ydpoMCTBax αβομηογο aeiicTBMfl mojkho TaioKe οτκ333τβοβ ot npeflBapuTenbHoro HanpiOKeHMB C nOMOlUbK) npy>KMHbl. HMeeTCfl TaiOKe B03M0>KH0CTb npn cooTBeTCTByiomeM Bbičope pa3Mepoe nepepaBaTb BoenpMHMMaeMbie onopHbiM pbinaroM ycnnna c noMombK) οτκμαηογο 6orrra 15, m, caMO co6oū pa3yMeeTca, MO>KHO BbinOnHBTb OTKMflHOM 6θΠΤ M ynpaBnflK)lUMM MM Ban KaK OflHO 14ΘΠΟΘ. Bo
Bcex 3tmx cnyHaax ana 3aMeHbi BariKa aocTMraeTCB onMpaHMe βθρχηθγο paāonero Banxa Ha hmjkhmm npM coxpaHeHMM οπρθρθπθηηομ flMCTamjMM c He6onbiuMMM 3aTpaiaMM, ηθ Tpe6ya cneuManbHoro οοθβογο ομθιμθημβ paāoHMx BanKOB npyr OTHocmenbHo jqpyra, μ οαηοβρθμθηηο pa6onMe Ba/ικΜ ηθ TonbKO yaep>KMBaK)Tca Ha 3apaHee 3apaHHOM yna/ieHMM, ohm TaiOKe (J)MKCMpyK)Tca b ομμμθτρμηηομ ποπο>κθημμ ppyr Hap npyroM. LV 10935 ΦΟΡΜΥΠΑ M306PETEHI/I51 1. npoKamaH KneTb, conep>KaiMaa yciaHOBneHHbie b noAyuiKax pa6osne BanKU, ΒΘρΧΗΜΜ H3 KOTOpblX C (lOMOlilblO ypaBH0BeiUMBa(0lUMX UMnUHflpOB ΜΟΧΘΤ OTBOAMTbCfl OT ΗΜΧΗΘΓΟ M Pf\% 3aMeHbl ΒΒΠΚΟΒ C nOMOLUblO COnpfl>KeHHblX c noflymKaMn μθχθημηθοκμχ cpefldB yflepx<HBaeTCfl Bbime ημ>κηθγο pačonero eanKa c uenbto npeflOTBpauueHna ποβρθχαθημπ μχ 6οηθκ, OTnunaiomafiCfl τθμ, hto c noAyuJKaMn (8, 9) οαηογο M3 BariKOB (10, 11) conpn>KeHbi noBopoTHbie onopHbie pbinaru (16), KOTopbie b μοχοαηομ ποπο>κθημμ 0XBaTbiBaiOT Θοκοβνθ ΠΟΒθρΧΗΟΟΤΜ npOTHBOnOnO>KHblX nOAyiiJeK (8, 9) M KOTOpbie ΜΜΘΙΟΤ B03M0>KH0CTb nOBOpOTa B ΠΟΠΟ>ΚΘΗΜβ ΑβΜΟΤΒΜΑ, B KOTOpOM HX CBOČOAHbie KOHUbl OnupaiOTCS Ha ocHOBaHue npeAycMOTpeHHbix b npoTHBonono>KHbix noAyiuKax (9) na30B (19). 2. npoKaTHa^ KneTb, oTriMHaioiAaflCfl τθμ, hto c onopHbiMH pbinaraMM (16) conpax<eHbi npeABapuTenbHO Harpyxajoaine mx b HanpaBneHnn xpaiiHHx ποπο>κθημμ npy>KHHbi (17), m hto noBopoTHbie Banbi (15, 23) βηη mx 6a3npoBaHHfl ocHaLueHbi pbinaraMU ynpaBneHMfl (24). 3. npoKaTHa?! KneTb no nio6oMy M3 nyHKTOB 1-2, OTnunaiomafica τθμ, hto OTKMAHbie 6onTbi (15) onopHbix pbinaroB (16) ycTaHOBneHbi c 3a30p0M, m hto KOHTypbi (noBepxHOCTb 34 γοποβκμ) onopHbix pbinaros (16) b coneTaHMM c KOHTypaMn BocnpnHHMaioiAMX mx οιπμμοβ (14) BoenpMHMMaioT noAnnpaeMyio Harpy3Ky.
4. npoKaTHan KneTb no nio6oMy M3 nyHKTOB 1-3, OTnunatomanca τθμ, HTO KOHTypbl ΓΟΠΟΒΚΜ OnopHblX pblHarOB B COHeTaHMM C KOHTypOM
BocnpMHMMaiomero nx lunMLļa (16) μ/μπμ ynacTKM 6οκοβομ ποβθρχηοοτμ οπορηογο pbinara (16) b οοηθτθημμ c KOHTypaMM BocnpMHMMaiomero mx rnnMLja orpaHMHMBaiOT 30Hy noBopoTa onopHoro pbinara κθκ onopbi. 5. flpoKaTHan KneTb no nio6oMy M3 nyHKTOB 1-4, OTnunaiomaacfl τθμ, hto mi/īpMHa BOcnpMHMMaioiAnx OTKMAbiBaeMbie onopHbie pbinarM (16) na30B (19) nMiub He3HaHMTenbH0 npeBbimaeT TonmnHy onopHbix pbinaroB, m hto čOKOBbie ποβθρχηοοτμ onopHbix pbinaroB Ha oCpameHHOM κ na3y οτοροΗΘ κπμηοβμαηο cy>xaiOTcn μ/μπμ BocnpMHMMaiomue OTKMAbiBaeMbie onopHbie pbinarM (16) na3bi (19) κπμηοβμαηο pacujMpflioTCfl b HanpaBneHMM OTKMAbiBaeMbix onopHbix pbinaroB (16). 6. flpoKaTHan KneTb no mo6oMy M3 nyHKTOB 1-4, OTnunaioinaiicn τθμ, hto c pbinaraMM ynpaBneHMA (24) conpa>KeHbi npMBOAHbie ycTpoMCTea, 7. ripoKaTHan KneTb no mo6oMy M3 nyHKTOB 1-5, OTnMnaioinaflc a tsm, hto Ha ynpaBnnioiune pbinarM (24) b paSoneii 30ΗΘ Bbi3biBaiomMX 5ποκμροβκμ nOAyUJeK (8) μ/μπμ 6nOKMpOBKy nOABM>KHblX 6ΠΟΚΟΒ (3) 0MKCaTOpOB (26) B03AeMCTByi0T αοοτμγαιοιαμθ ynpaBnnioiAMe KynanKM. LV 10935 ΡΕΦΕΡΑΤ 1/ΐ30δρθΤΘΗΜΘ OTHOCMTCfl Κ yCTpOMCTBy, C nOMOlUblO ΚΟΤΟΡΟΓΟ C LieJlblO 3aMeHbi BanKOB nopyiuKn βθρχηθγο pačonero eanKa MoryT onnpaTbca Ha hm>khmm pačoMnii BanoK thkum o6pa30M, hto BanKU cbočopho pacnonaraKrrca ppyr Hap opyroM m mx οδοποπκΜ ηθ conpuKacaiOTCfl. B οοοτβθτοτβμμ c κ3ο6ρθτθημθμ nOflyiUKM OflHOrO M3 BanKOB OCHameHbl nOBOpOTHbIMM OnOpHbIMM pbinaraMM, KOTOpbie B MCXOflHOM ΠΟΠΟ>ΚΘΗΜΜ OXBaTblBaiOT 60K0Bbie ΠΟΒΘρΧΗΟΟΤΙΊ npOTMBonono>KHbix noayiueK m ripu npoueccax nepeciaHOBKn κπθτμ MoryT CKonb3MTb no hmm. OflHaKo qnn 3aMeHbi BanKOB ΒβρχΗΜίί pa6oHnii BanoK co cbommu noflyujKaMM npunoflHMMaeTcn τβκμμ o6pa30M, hto npeflBapmenbHO Hanpax<eHHbie c noMOinbio npy>KMHbi onopHbie punam MoryT οτκηοι-mTbCfl BHyTpb m Bxoflmb b na3bi προτΜΒοποπο>ΚΗθΜ nopyiuKn m πρκ onycKaHiin βθρχηθγο pa6onero Banxa onupatOTca Ha ocHOBaHHe 3tmx na30B. f1pn yciaHOBKe κοΜππβκτβ BanKOB βθρχημη paāoHMii BanoK τθιοκθ npnnoflHMMaeTcn m 3aTeM onopHbie punam, wm c nOMOmbK) Πρί/ΙΒΟΡΗΟΓΟ yCTpOMCTBa ΜΠΜ <ļ)MKCHpyiOLUerO yCTpoPĪCTBa, pacnnpaK3Tca, TaK hto ohh npH onycKaHMM βθρχηθγο pa6onero Banxa προχορίΐτ mmmo nopnHpajomero nx na3a m MoryT npwneraTb κ 6okobum ποβθρχηοοταμ Πρ0ΤΜΒ0Π0Π0>ΚΗ0ίί nOPyiUKM.

Claims (7)

  1. LV 10935 IZGUDROJUMA FORMULA 1. Velmēšanas stāvs, kas satur uz paliktņiem uzstādītus darba veltņus,no kuriem augšējo veltni ar līdzsvarojošo cilindru palīdzību var attālināt no apakšējā un nolūkā veltņus apmainīt, izmantojot ar paliktņiem saistītus mehānismus,noturēt virs apakšējā veltņa, nepieļaujot veltņu cilindru bojājumus, kas atšķiras ar to, ka ar viena veltņa (10,11) paliktņiem (8,9) saistītas grozāmas atbalsta sviras (16), kas sākuma stāvoklī aptver pretējo paliktņu (8,9) sānu virsmas un kas var pagriezties darba stāvoklī, kurā to brīvie gali balstās uz rievu (19) pamata pretējos paliktņos(9).
  2. 2. Velmēšanas stāvs saskaņā ar 1.punktu, kas atšķiras ar to, ka ar atbalsta svirām (16) saistītas atsperes (17), kas jau sākumā tās noslogo galējo stāvokļu virzienā, un ar to, ka vārpstas (15,23) to balstīšanai ir aprīkotas ar vadības svirāra(24).
  3. 3. Velmēšanas stāvs saskaņā ar l.vai 2.punktu, kas atšķiras ar to, ka atbalsta sviru (16) atvāžamās skrūves (15) izvietotas ar atstarpi un atbalsta sviru (16) galviņas kontūras (galviņas virsma 34) kombinācijā ar attiecīgajām to rievām (14) uzņem atbalstāmo slodzi.
  4. 4. Velmēšanas stāvs saskaņā ar jebkuru no 1.līdz 3.punktam, kas atšķiras ar to, ka atbalsta sviru galviņas kontūras kombinācijā ar attiecīgās rievas (14) kontūru un/vai atbalsta sviras (16) sānu virsmas daļas kombinācijā ar attiecīgās rievas kontūrām ierobežo atbalsta sviras pagrieziena zonu kā atbalsta elementi.
  5. 5. Velmēšanas stāvs saskaņā ar jebkuru no l.līdz 4.punktam, kas atšķiras ar to, ka platums rievām (19), kurās ievietotas atliecamās atbalsta sviras (16), tikai nedaudz pārsniedz atbalsta sviru platumu un ka atbalsta sviru sānu virsmas pret rievu vērstajā pusē kīlveidīgi sašaurinās un/vai rievas (19), kurās ievietotas atvāžamās atbalsta sviras(16),kīlveidīgi paplašinās atliecamo atbalsta sviru (16) virzienā.
  6. 6. Velmēšanas stāvs saskaņā ar jebkuru no l.līdz 5.punktam, » kas atšķiras ar to, ka ar vadības svirām (24) saistītas piedzinās ierīces.
  7. 7. Velmēšanas stāvs saskaņā ar jebkuru no l.līdz 5.punktam, kas atšķiras ar to,ka uz vadības svirām (24),kas darba zonā izraisa paliktņu (8) bloķēšanu un/vai fiksatoru (26) kustīgo bloku (3) bloķēšanu, pieskardamies iedarbojas izcilnīši.
LVP-93-519A 1990-10-29 1993-06-08 Metal-rolling stand's frame LV10935B (en)

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DE19508972A1 (de) * 1995-03-13 1996-09-19 Schloemann Siemag Ag Vorrichtung zur automatischen Positionierung von Walzgerüsten mit Kaliberwalzen und diesen vorgeordneten Walzbalken und Walzarmaturen auf die Walzmitte
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AT504208B1 (de) * 2006-04-21 2008-04-15 Siemens Vai Metals Tech Gmbh Biegevorrichtung für zwei arbeitswalzen eines walzgerüstes
DE102009058876A1 (de) * 2009-01-23 2010-07-29 Sms Siemag Ag Biege- und Ausbalanciervorrichtung für axial verschiebbare Arbeitswalzen eines Walzgerüstes
CN102602208B (zh) * 2012-02-28 2014-08-20 上海交通大学 一种全液压驱动辊型微细压印装置
CN111054760B (zh) * 2019-12-09 2021-11-23 安徽工业大学 一种轧机抑振装置
EP4163027B1 (en) * 2021-10-05 2024-07-24 Primetals Technologies, Limited Rolling mill stand and method of changing a work roll assembly thereof

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LT3735B (en) 1996-02-26
ATE140167T1 (de) 1996-07-15
UA26210A (uk) 1999-07-19
TW210295B (lv) 1993-08-01
DE4034436A1 (de) 1992-04-30
KR920007706A (ko) 1992-05-27
LV10935A (lv) 1995-12-20
US5195346A (en) 1993-03-23
EP0483599B1 (de) 1996-07-10
LTIP1603A (en) 1995-07-25
ES2089083T3 (es) 1996-10-01
EP0483599A3 (en) 1992-08-26
RU2068743C1 (ru) 1996-11-10
CN1029595C (zh) 1995-08-30
EP0483599A2 (de) 1992-05-06
DE59107990D1 (de) 1996-08-14
CN1060982A (zh) 1992-05-13

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