CS266457B1 - Machine for mould ramming with use of pressure impulses - Google Patents

Description

1 266457

IlpHcnoco & rieHHe «South υπποτηθηηλ jiHTeňHbix Φορμοβοηημχ MaTepHanoB c noMombioHMnyjIbCOB flaBneHHH H306peTeHHe" f) TH0CHTCÍI K npHCnocoSjíeHHHM ΗΠΗ Η3ΓΟΤΟΒΠβΗΗΗ nHTeňHbIX φορΜ H3tohho "hjih pacTBopocBB3yromero Φορμοβοηηογο MaTepnajia c noMombio ORHoro hjihHeCKOJIbKHX HMnyjIbCOB RaBJíeHHH. H3 / JE - AC 10 97 622 n3šecTHo ynnoTHeHHe Φορμοβοηηογο semecTBa c πομοπαιοHMnyjlbGOO6pa3HOrO BO3flQňCTBHH; 'CacaTbIM BO3flyXOM. 3This ΠρΗΗΑΗΠ ΠρΗΜβΗΗβΤΡΛ 8 FLE' oC 32 02395 T8KHM o6pa3OM, HTO RJIH O0pa3O-βηηηη HMnýribca flaBneHHH npeflJiaraeŤCH ycTpořicTBo Ί aaKpbiBáHHH, κοτοροβ BH-ποπηθηο b BHfle TapeJionHoro hji5 KpbnueHHoofípasHoroiKnanaHa 6onbuioň noBepxHocTHTaKHM KJianaHOM, κβκ noKasbiBaeT πρθκτκκβ, but πρηηηηθ xapaKTepHCTMKH στκρωΒβ-hhh Taxoro KnanaHa TpetíyeMbiň rjih ynnoTHeHHH Φορμοβοηηογο BeměcTBa HMnynbCflaBJteHHfi (cxopocTb οβμιπθηηη flaBneHHH Hyflo cnerxa .HacbinaHHOM Φορμοβοηηημ Ma-TepHanoM cocTaBnneT npH0jiH3HTenbHO Miia 40 / CEK πρΗ πκκε flaBneHHH He MeHee0,3 MIIa) He flocTHraeTCH. ÍXjih npeofloneHHH STOPO HeflocTaTxa b Ha3BaHHoň 0C npefljiaraeTca ycKopeioie fleťl · -CTByiqiueft b BHfle cboŠorhoh CTpyH bojihm .RaBJíeHHH c noMombio jiaBajibHbix coneji.

Ho B CBH3H C 3THM BO3HHKaK> T ČOJIbfflHe ΜΒΠΙΗΗΟΤβΧΗΗΗβΟΚΗβ 3aTpaTbI RJIH Η3ΓΟΤΟΒΠε-HHfl 3ΤΟΓ0 npHCnOCO &amp; neHHH. flanee pacnano »en JiaBanhHbix conen Bbi3biBaeT yBenuneHne oSbeMa paBpHweifHH; ·· "*. <TáKxe npeflnaranocb pemeHHe Taxoro / BHfla, HTO KnanaHbí ΒΗπαπΗβΗΜ H3 KOH fleHŤpHHHO pacnonoxeHHbix nycTOTenbHbix αηπηηαροβ, κοτορκβ Ha BHyTpéHHeň'CTOppHe HarpyxeHbí flasneHneM cicnaflbiBaHHH, κοτορωβ night / rynaioT b xecTKOC COCyflOM CKJiaflblBaHHH CBH3aHHbIMH TOHKOCTeHHblMH HanpaBJIHroiUHMH, ΠρΗΗβΜBHeniHHň h BHyTpeHHHň ŘHaMeTp HanpaenHiomHx KoppecnoHRHpyeT c ΒΗγτρβΗΗΗΜΗ hBHemHHMH pa3MepaMH nycTOTenbHbix αη, πηηαροβ h BHeiuHHH HanpaBnawmaH RaBJieHHe-sanfliTO CBH3aHa c KowyxoM. ' Taxoe ΒωποηΗβΗΗβ απη naroTOBŽEHHH npHcnocoÓneHHH iTpetfyeT OTHocHTenbHo 6om, ulHe ManmHOTexHHnecKHe aaTpaTbi.

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Cbl flaBJíHHH Ha HeyiUIOTHeHHOe φθρΜΟΒΟΗΗΟ8 BéCTCTQQ, C nOMOIUbK) KOTOpbIX flOCTH-raeTCH BbicoKoe γπποτΗβΗΗβ Φορμοβοηηογο BemecTBa. Om om om om om om om om om B B B B B B------p p p p p p p p p p p p p p p npOCTbIMH MaiUHHHblMH CpeflCTBaMH.

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TaxHM BbmonHeHHGM flocraraeTCH BO3MowHocTb OTnycKaHHH Gonbmóň noBepxHOCŤH not ρετεηεΗΗΗ b SKCTpeManbHo κοροτκκή npoMexyTOK bpgmghh, ΒΗπαπΗβΗΜβΜ xopnyca xnanaHa b bhpg nycTOTenbHoro pnnHHppa c paíícTByioiHHMnaBneHneM Ha bhýtpghhgh CTeHe bo3moxho BbmonHHTb hx ρ'Βέρχ TOHKocTeHHbíMH h reMjcaMbiM oneHb nerxHMH, HTO Heceta aa co6oh κοροτκπβ BpeMeHa οτκρμβηηηη (ycxope- hhg Mace). npHcnocoSneHHe HaroTOBnneTCH Ha oOmenppHHTbix. CTaHKOCTpoHTenb-HblX MauiHHax. nenecooCpa3HO ΒωποπΗβΗΗβ aneMGHTOB ynnoTHeHHH Ta3.oo6pa3HbiMH. OTciopa BO3HHxa-βτ npeHMymecTBa, HTO b Hanan xopa OTKpbieaHHH (Manan HananbHaH cxopocTb xopa) nonepenHoe ceneHHe περετεηεΗΗΗ ocTaeTCH b Hanan 3axpbiTbiM OTnycxaeT- H, CH nHnib Torpa ecnH ηηχηηη xOHep nycTOTartbHoro pHnHHppa c HaHBbicuieft exopo-CTbio περεχορκτ nepe3 ynpaBnnioiUHň κοήερ Ta3a. TeM caMbiM coxpamaeTCH BpeMH ot-KpbiBaHHH noriepeHHoro ceneHHH περετεηεΗΗΗ. nenecoo6pa3Ho, ecnn nycTOTenbHbie ρκπΗΗρρω b hx eepXHeft nacra Ha BHeuiHeMpHa—: epβτρε copepxaT nonc, κοτορωή πρκ 33κρωτοΜ xnanaHe πποτηο πεχκτ Ha πηκτέ. OTCKwa Β03ΗΗΚ3βτ npeHMyqécTBO, ητο nocapKa Mexpy nycfoT &amp; ribHbíM ρηπηηρρομ η CBepnnnbHbíM otbgp.cthgm OTHOCHTenbHo CBoČoflHaa. '· Μοχετ oxa3aTbCH πρερποΗΤΗτεπΒΗωΜ, ecnH nycTOTenbHbie ρΗΠΗΗρρω aaxpenneHbí HaCOBMGCTHOM M8XaHH3MG ΠΟΡΈβΜβ. ΠρΗ TaKOM ΒΜΠΟΠΗεΗΗΗ 'ΒΟ3ΗΗΚ3βΤ npGHMymeCTBOHaHMGHbmaro MamHHHoro h ynpaBnaHHGCKO-τεχΗΗηεεκορο 3aTpaTa -pnH MexaHH3ManopiseMa η ΟΗΗΟΒρεΜβΗΗΟ OflHHaKOBan xapaKTapHCTHKa.noflbGMa pnn

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MopenbHan ruiHTa 11 η φορΜΟΒΟΗΗβπ onoxa T2 c HanoxeHHoon paMKoň 3anonHéHHH 13CBH3aHH flaBnaHHé3ainHTH0 c nnocKocTBW HanoxGHHH 14 CKna / ibiBaiomaro cocypa 1. 266457. - 3 - CKnaflbiBaroinHfl cocyn 1 is cone xHT noHyio njiHTy 2, KOTopaa BbmonHeHa b bh-phi p, Byx CBHaaHHbIHH peBpaMH 3 ypoBHene. Ha3biBaeM BepxHHn ypoBeHb ππητοη 4, κο-TopaH coftepKHT cBepmuibHbie OTBepcTtíHo, uepe3 KOTOpbie nBHxyTca ΒωπαπΗβΗΗΜβb BHfle nycTOTejibHbix nmiHHflpoB 7 Tena KnanaHa. Hhwhhh ypoBeHb noHHoň ππκτω 2coctoht sneMeHTOB H3 'ynJioTHeHHH 6 KOTOpbie npeuMymecTBeHHO βμποπηθημ' Ta3oo6 pa3HbIMH H-Ha KOTOpbIX ΗΗΧΗΗβ ΠΗΙΙβΒΗβ CTOpOHbl TiyCTOTejIbHblX HHJIHHflpOB 7 ΠρΗ 3a ~ xpbiTOM KnanaHe ruiocxo nexaT. BepxHHň κοηθβ; BbtnonHeHHbix b BHfle TAAA aneMeHTOBynnoTHeHHH 6 oxBanaeT ποπτη πποτηο nycTOTenbHbie ηηπηηαρη 7h Ha3biBaeTcakohijom ynpaBJíeHHH 10th IIpeflnoHTHTejibHo nycTOT &amp; nbHbie HHJiHHflpbi 7 Ha HX BepxHeM KOHpe conepxaT noac8, KOTopbiň πρη 3aKphiTOM KnanaHe πποτηο nexHT Ha πηκτέ fourth Ha Μβετβχ πποτηοοτη · Mexny ηηκηθη πηπθβοη ctopohh nycTOTenBHbix. πηπηηαροβ 7 h .aneMeHTaMH hjiothocth6 hjih Mexny noncaMH 8h nnHŤoň 4.bo3moxho pa3MemeHHe βπθμθητοβ ynnoTHeHHH 15hjih 16th nycTOTenbHbie πηπηηπρμ 7 nepe3 TpaBepcy 17 CBnaaHM No MexaHH3MOM noflb EMA-ninth TpaBepca 17 BbinonHeHa tbkhm o6pa3OM MTO nycTOTenbHbie πηπηηαρμ Ha hxBepxHeřt cTopoHe nepekpbiBaioTCH He3HanHTenbHo. . • MexaHH3M nojvbeMa coctoht H3 uHnHHflpa 18, nepe3 κοτορωή hbhxctch nopiueHb 19.IIopiueHb 19 nepéne nopniheBOne iutok 20 cbh33H c nepeKnaflHHoň 17.

Ha ΛΗβ ipuiHHflpa 18 NNK nponyckaHHH πορπιηθβογο ωτοκβ 20 npéflycMOTpeHo nponyc-Khoe oTBepcTHe 21 njiocKOCTb noflepenHoro ceneHHH κοτοροτο paccumaHa ηθμηογοMeHbiue ^ HEM cýMMa Bcex nonepeHHbix ceneHHň KonbfleBbix oKpyxHocTeň nycTOTenbHbixHHJiHHflpoB seventh Ha nponycKHOM OTBepcTHH 21 npeflycMOTpeH nocTyn 22c πποτημμ ane-MeHTOM 23rd Ha npoTHBononoxHoň nponycKHOM OTBepcTHeM 21 CTopoHe unHiP 18pacnonoxe ycT at least tBO TopMoxeHHH nopuiHH 24. UHnHHflpoBoe npocTpaHCTBo exexflyπορυϊΗβΜ 19 h ycT at least cTBOM TopMoaceHHH nopniHH 24 Ha3biBaeTca. npocTpaHCTBOM'Hajia-xoBaHHH 25. B npocTpaHCTBO HanajKHBaHHH 25 nightTynaeT npoeofl ynpaBrteHHH 26 h bcKJiaflbiBaioinHn cocyn 1 nightTynaeT npoBon cMToro BO3nyxa 27 «south nonann paGoererrasa. Hhxhhh nacTb iiHnHHflpa 18 cBH3ana c cocynoM cKnaflbiBaHHH nepe3 npoBon 28h KJianaH 29 Takhte o6pa3OM BO3MOXHa ^ nonane paGonero race m cocyna CKnaflbiBa HHB-1 19. B-ποη nopiueHb oGnacra pe6ep 3 πρεηποητΗτβπΒΗΟ pacnonoxeHHe τβηβΗΗε-nofluepMHBaroinHx ycTpoňcTB npoBona BO3flyxa 30th. , Πρηηαηπ paóoTbi npHcnocoSjieHHH cjieflyronptn:

OrpaHHqeHHaa MůnenbHoň πηπτοή 11 φόρΜΟΒΟΠΗΟή οποκη 12 aanonHniomeň paMKoň13 · H 2 floHHOň roiHToň Φορμοβοηηβη xaMepa AonycTHM panonHeHa cnerKa HacbinaHHbíMφΟρΜΟΒΟΗΗωΜ ΜΑΤερΗΒΠΟΜ »Ηβρβ3 HpÓBOfl ýnpaBíieHHH 26 npOCTpaHCTBO HajIáKHBaHHH25 3ánojiHHeTCH cxaTbiM BosnyxoM, τθμ c.aMbiM nopiueHb 19 η τθμ xe nycTOTenbHbieípuiHHflpbi 7 nocTynaWT b hx HHxpee nonoxeHHe . IIpH 3t nycTOTenbHbie HHJiHHflpH 7c noMombio ajieMeHTOB ynJioTHeHHH 15 h 16 xecTKO 3anonHnioŤ BHyTpeHHee npocTpáH-ctbo CKJiaflbiBaiomero cocyna Γ οτ Φορμοβοηηογο npocTpaHCTBa,

CrfeflOM nepe3 npoBon cxaTóro BO3flyxa 27 BHyTpeHHee npocTpaHCTBo cKnanbiBaioiuero • cocyna 1 33Poπηηθτοη paGonHM raaoM no ,βπΗΗΗΗώ πρηηβτογο naBneHHH ceTH 0 6 \ t t ČneflOM npocTpaHCTBo HanaxHBaHHH 25 BeHTunHpyeTCH. ! FTO npHHHHé Manor nonepeHHoro ceneHHH xonbfla cBepx τοηκοοτθηηο BbmonHHe-Mbix nycTOTenbHbix ipuiHHflpoB 7 fleňeTByeT Mano ýcmieHne HanpaBJíeHHe 3aKpbiBaHHH b, b κοτοροθ 3aBHCHMOCTH οτ pa3Mepa nonepenHoro 3HaneHHHnepecTynaiomero OTBepcTHH 21 ptocTaTonno fljiu noflaepwaHHH nycTOTenhHbixUJOTHHnpOB 7 B HX ΗΗΧΗβΜ ΠΟΠΟΧεΗΗΗ (πΟιΠΟΧεΗΗε 3aKpbIBaHHfl)

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GneflOM nopuieHb 19 NEP ynpaBnjnonpiň npOBOfl 26 HanaxHBaeTCH τβκΗΜ oepaáoM, HTO nycTOTejibHbie αηπηηαρη 7 B03BpamaioTCH b hx HHXHeenonoxeHtte η οαηοβρθμθηηο KnanaH 29 nepexníonaeTCH IIa "BeHTHnHpoBaHHe '.' CnenoM ocymecTBJíHeTCH cnenyiomee 3anonHeHHe cKJiaAWBaiomero cocyna 1 NEP NPO-boa cxaToro BO3Ayxa 27 paSonHM ra3OM. B tot xe · npoMexyTOK BpeMeHH η3βθ <ιτηημcnocóSoM ocymecTBJíHeTCH TpaHcnopT γοτοβηχ φορΜ c c6opxa Φορμοβοηηοη κΑΜβρπ.

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Claims (4)

- 6 - 266457 OBJECT OF THE INVENTION 1. A device for ramming foundry molding materials by means of pressure pulses comprising a composite vessel connected to a source of pressurized gas, rapidly opening valves in its plate, the bodies of which are in the form of hollow cylinders, large-walled and loaded on the inner side by a composite pressure and associated with a lifting device, characterized in that the bottom plate (2) is provided in two planes which are connected to one another by ribs (3), the upper surface being in the form of a plate (4) protected by counterpressure and bore holes (5) and the lower plane consists of disposed under the openings (5) of the sealing elements (6) located. ‘2. 4. Device according to claim 1, characterized in that the sealing elements (6) are formed in the shape of a cup. 3. Apparatus according to claim 1 or 2, characterized in that the valve body hollow cylinders (7) comprise, in the upper part of the outer diameter, a strip (8) which is sealed with a plate (4) when the valve is closed. 4. Device according to claim 1, characterized in that the hollow cylinders (7) of the valve bodies are connected to one another by a lifting device (9).