CS271207B1 - Rotary line for housings processing by centrifugal casting - Google Patents

Abstract

Rotary line for centrifugal case casting falls within the branch of foundry industry and solves questions regarding production of construction of rotary device for centrifugal casting of cases with profile outer surface in dismountable chill mould with thermal insulating coating. The purpose of the solution is to design a construction of line for centrifugal casting of cases enabling full mechanisation of all processes of preparation of dismountable chill moulds and increase the productivity of cases casting. The abovementioned purpose is achieved in the following way: The rotary line has a second disc carrier (2) that is for functional bond connected with the first carrier (1); it has a device for releasing chill moulds with casts and for reduction of dead time of the prepared chill moulds on the rotor of the centrifugal machines; on the table of the second disc carrier (2) there are eight symmetrically arranged devices for dismantling and preparation of chill moulds and on the circumference of this carrier (2) there are devices for releasing casts and for cleaning, venting, heating and cooling the chill moulds.<IMAGE>

Description

271 207 -1-

3asiBJieHO 16.10.81

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HECKOJIbKO npOXCiaOB nefi pacnbuiHTe.ni, Hofi 271 207 -4- BO3WX. paobeMa

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Ha c.ne «ywmeR ποβηπηη KOJibueBore KOHBeKepa 2 βηυέρι, πολμχ otjihbok cmiobum uhjihh« pom 52bbowtc3 uiTMPH 53 ycTpoHcTBa HBBJieneHHn otjihbok. 3aTeM h chjioboK 66 nonaeicsi οκθτηΗUHjiHHfp 66 sepes saxeaT BoaíeKcTByei on T-O6pa3HMH xboctobkk τηγη 38 MexaHHanaKOKHJiň. Πρη stack mecreo CB »3aHHoe c ΤΗΓΟΗ 38 KOPOMMCJIO 34 nepeMeiuaeTcs bhh3 h, 35 Ha noBepxnocTH naso aamiwHHX piiMaroB 36 noBOpaHHBaeT hx oTHOcHTejibtio appreciate 37 TCK, HTO McnojiHHTeJibHMe njieHH puiaroe 36 c pacnojloiKeHHMMH b hhxriojiyKOKHJisiMH pasBOASTca b ctopohm, ocBoeomaas OTJiHBKy rHJibSM feeling kokhjih h ocTajinn ee Ha HTUpe53 yCTpoHCTBél Η3Β.πβ'ΙθΗΗΗ OTJIHBOK. [locjie BTOro UHJIHHJlpOM 52 1I1TMPH 53 C OTJIHBKaMH BHBOflBTCa H3johm aencTBHA jawKMHHX pHMaroB 36 ycr at least tBa pa3i, eMa KOKHJin βιιθβο. Otjihbkh, yaapswci, oeOTcexaieJib 54, οηημηιοτοη what uiTupefi η, πολ λθηοτβηθμ cotíCTBeHHoon Maccn. nepeaaioTcsi HaTpaHcncpTHpyioiuee ycT leastcTBo. 3aTBM B paCKPMTbln C nOMOUlb »CHJIOBOrO UHJIHH« pa 66 KOKHJlb nneBMOUHJ1HH «poM 59 bbo« htchaeTKa 60, HMeiouiasi HapyixHMH npo «HJit ,, cooTBeTc-TByioiuHH BHyTpemeMy npcwHJno kokhjih. Kokhjib3aKpMBaeTca, h meTKe 60 npHaaeTCS sparky? οτ 3JieKTpo «BHraTeJiH 61. KpoMe τογο, uieTKa 60npHWHHaeTcm κ noBepxHCCTH kokhjih. Hocjie omhctkh kokhjih ot ocTaTKOB ποκρμτηη 3jieKTpo «BHraTeJib61 ciTKJiioHaeTCSi, kokhjii. aTKpMBaeTCH h ιηθτκα 60 bhboahtcsi hj iiero.

Ha cjienyioiueH ποβηηηη b pacKpuTMK kokhjii. bbojihtch B03 «yumoe conjio 62 η οκβτμμ BO2« yxoMOHHlUalOTCH OT OCTaTKOB pasfeeM kokhjih

TeriJiOH3OJianHOHHorc

BHVTpeHHHe nClBepXHOCTH orHeynopnoro γιοκρμτηη.

Ha stoh * e ποβηηηη ocyiuecTBJíaeTcst aBTOMaTHHecKHÍí kohtpojii. TeMnepaTypw ot kokhjih hcTa <íHjiH3aiiHH ee jihco narpeBOM, jihcío oxJiaiKJteHHeM.

Ha nosHUHH Harpeea and kokhjii. bbouhtch BHCCiTheyTOTHMH hhwtop 63, ημθιομηη προφηιιβ, cooTeeTCTByioinHn BiiyTpeHneMy npo «HJix> kokhjih.

Ha tlCOHUHH OXJlaWJieHHH B KOKHJII, BBOJTHTCH CtiriJIO 64 Η B UOJIOCTí. KOKHJIH ΒΒΟΛΗΤΟΗ.aa3HpOBaHHOe KOJIHHeCTBO BO3WU1HO. Ě CMĚCH. ΠοΛίΌΤΟευιβΗΗΜθ HOJIOBKHKH kokhjih nocTynatoT to cjienyiouiyio iicohuhb KOJibueBOro KOHBeňepa 2-hnpHeMHO riepeaaiouiHM ycTpoňcTBOH nepeuaioTCX κοιιμιθβοη KoiiBeňep for 1 h «ajibuie ocyiuecTBJíHeTCHuhkji, paccMOTpenHMH πρη onHcaHHH paeoru KOJiinieBoro KOHBeňepa first

HcnOJII.3OBaHHe «SOUTH Η3ΓΟΤΟΒ.Π (3ΗΗΗ BeHTpOPeWHMM CnOCOÓOM UHJlHHUpřiieCKHX OTJIHBOK Tuna rHJIt.3H3O6peTeHHH nO3BOJIHCT B 3HHHHTejTbHOH CTeneHH and HHOrna H nOJIHOCTBIO. CHHTI. NpnnyCK HaMexaHHHCKyw about <5paeoTKy napywHOH ποββρχηοοτη thjii.3 η ocTaBHTt οπτημβιιβημη npHiiycK on Noca" oHHMxnoHCKax. ( IpHnycK Ha HexaHHHecKyw ocpaeoTKy yMeHbuiaeTCH b cpeaneM Ha 20-30¾ and one hundred nc3BOJiHeTyMeHbuiHTb waccy jihtmx 3arciTOBOK Ha 8.2-11.8%.

N H c n n n n n be n n n n n n n n n n n n n jih jih jih jih jih jih jih jih jih jih jih jih jih jih jih

PaeoTa potophoh jihhhh μοικθτ oeyinecTBJíHTbCH b aBTOMaTmecicoM pe nn. Προηββολητθιιβηοο'τβpOTOpHOH JIHHHH, ΠΟ CpaBHOHHK) C HBBeCTHUMH KOHCTPyKUHHMH, BO3paCTaeT B 3.5-4.0 pa33. 271 207 -5-

ΦΟΡΜΥΛΑ H3OBPETEIIHH first PoTopnaa jihhhsi a.jih ueHTpotíewi ioro-.πητι »η γη.ηι.3, ποΒθρχΗαατι, ιο, coAepmauiafl κοαβιιοβοΑ KOHBepefí c ποβοροτηηη ctojiom, πρηβολ epauienna MexanuaM h * HKcanHH, pa3MemeHHwe to ctojig cnapemiwe ueHTpH MTH-c pa3T» eMHMMH kokhjihmh. ycrpoScTBapacKpbiTHa KOKHJieří, H3BJieHeHH «h ycTaHOBKH KOKHJieň υ β6ΗΤρηφυγη, naHecennsi« ηλκογο ποκρμτηη ηaBHyTpeHHne ποβθρχηοοτη Komeíí, BBO / IA ποροιβκοβογο ηοληφηκητορα, ix.ayBa, ohhctkh CTA <5HJiH3auHH TeMnepaTypw KOKtuiefi cHCTeHy λο h:) ηροβ «h ηη5ι 3ajiHBKH ψηλκογο MOTaJiJia on τ .π η m »H 3 C fl JI ΤΘΜ MTO C uejll.io MexaHH3ailHH npOHeCCOB ηΟΛΓΟΤύΒΚΗ pa3T.OMHWX KClKHJieň H nOBblIUeHMHnpOH3BOAHTeJTI» HOCTH K JIHHHSI AOIlOJlliHTeJlbHO CHaeMeHa KOJIblieBMH KOHBeňepOM C OBOPOTHWM CTOJIOM.Ha kotopom pacoJiomeHM ycTpoňcTBa pacKpHTHa κοκηποη. owBa, omhctkh h cTaeHJiHsauHHTeMnepaTypw KoKHJieS. 2. PoTopHasi jihhhsi no π. 1. o τ ji η 4 a k) tu a si c «tom. MTO ycTpoňcTBO H3BJre'ieHHsi hycTaHOBKH KOKHJiefí neHTpH b <x »yrH cHaeweHO Mexa <H * 3MOM npeABapHTejibHoro noApwsa opHeHTauHHKOKHjiefi h, c pacnojioweHHMM BHyTpeHHeň ctopohw nepBoro KOJtfcueBoro KOHBefiepa h MaHHnyjisiTopoM.yCTaHOB.neHHWM C BHyTpeHHOfi CTOpOIIW ΒΤΟΡΟΓΟ KOJIBtieBOrO KOHBCHepa. 3. PoTopHa $ i jihhhsi no ηπ. 1, 2. o τ ji η h a w m a π c: si tom, mto ycTtvcTBO CTa ^ HJiH3auHHTeMnepaTypw kokhjioh CHaeweHo ch.hobmh uhjihhapom. coiuiaMH noaaMH bobaviuho-boasihoh cmbch .npo «i'HJibHbiMH pojiHKaMH c pacnoJioweHHMMH BnyTpH hhx urraHraMK. npHneM οληη kohgu Ka «flon ιιιτβηγηCBSI3aH C CHJIOBMM UHJIHHAPOM, and flpyron - C COnJiaHH noaaMH BO3AyillHO. BOAHHOFí CMeCH.

npeHMymecTBei-iHO c tom c η c y OH OH c H c CT CT CT c CT CT CT CT CT CT CT CT CT Po Po Po Po Po Po Po Po Po Po Po Po Po Po Po Po Po Po Po Po. ποαβημηοΑ κβρθτκοη <:: chjiobmmκβρβτκβ ιβτβηγοη c sawHMHUMH ryexaMH h πρηβολομ.

Mctomhhkh Hii4> opMauHH. npHHtTe bo βηημβιιηο npH oKc: nepTH3e · 1. SU.A 549247. 2. GB, B 1349300. 271 207 - (., - ρ ε ε ρ ρ OT) MS ΚβΗΤρΟββΙΚΗΟΓΟ JIHTbSI THJ1I.3 BpasieMHuň kokhjii. C TenjiciH3o.jjauHOHHi.iM ποκρμτηθμ.

T w A A A OJ c c c OH OH c c c c OH OH OH OH OH OH OH OH OH OH OH OH OH OH OH OH OH OH OH OH OH OH OH Ha CTojie KciHBenepa 1 ycTaHOBJjeHW CHCTeMa aoaupoBanHsi h33JIHBKH «ΗΑΚΟΓΟ MeTaJlJia, yCTPOňCTBO H3B. jcokhjiciR TenjJOHaoJiauHOHHoro h orneynopHoro * n «KoronoKpuTHa h ycTPOficiTBo BBoaa ποροιιικοβογο μοληφηκθτορη Ha BHyrpeHHjojo noBepxHocTt. KOKHJieR. Haciojie KOHBenepa 2 pacnojio.weHM ycTpoficTBa pacupuTus KOKHJieR, oeayea, ohhctkh h CTa <5HJiH3auHHTeMriepaTypu kokhjjoh. Φηγ. 1.

Claims (5)

271 207 -7- SUBJECT IN V Η «L E 2« CLAIMS 1. A rotary line for centrifugal sleeves, in particular with a shaped outer surface, comprising a circular conveyor with a rotary table, a rotary drive and a fixing mechanism disposed on a table of a twin centrifugal machine with detachable molds. device of birthing kokll. sensing and storing the coctails in a centrifugal machine, applying a liquid coating of the inner surface of the coke, introducing a powder modifier, blowing, cleaning, stabilizing the temperature of the coke and a liquid metal dosing and casting system, characterized in that the rotary line is provided with a second rotary table conveyor (2) on which the devices for releasing the coctails are located. purging, cleaning and temperature stabilization kokll. 2. A rotary line as claimed in claim 1, wherein the coke releasing device of the centrifugal machine is provided with a proximity pickup mechanism (4) positioned from the inside of the first conveyor C1 and a manipulator (40) disposed from the inner side of the other. conveyor (2). 3. A rotary line according to claim 2, characterized in that the temperature stabilizing device is provided with a power cylinder (66), a water-supplying nozzle (64), a profiled roller (49) with rods (50) disposed thereon. side, one end of each bar (50) being connected to a power cylinder (66), and the other end to a water-air mixture inlet (64). 4. A rotary line according to claim 2, characterized in that the manipulator (40) is provided with guides (42), a movable carriage (43) with a power cylinder (44) and a fixed movable bar (45) on the carriage (43) with clamping means. jaws (46) and drive. 5 drawings