CS271092B1 - Concrete mixture mixer - Google Patents

Abstract

This solution concerns equipment for the preparation of construction mixes and permits increasing reliability of such equipment at work. The concrete mixer consists of a dish (1) in which a vertical driving shaft (14) is arranged with a ring-shaped spiral (10) driving shaft (14). It is also provided with a flange (9) fixed on the shaft and equipped with latches along its perimeter in which threads of the ring-shaped threaded spiral (10) are laid out.<IMAGE>

Description

271 092

OnMCAlIHE M3OEPETEIIHH K AETOPCKOHY CBHAETEUIbCTBY

SaaaBKa No.3260252 / 29-33 3anaBJieno: 13/03/01 MKH3: B 28 C 5/16

Abtopu = CHBaMeHKo JI.A., CypoBermi 10.B .. EajioBHee B.H. . Μθκοημθηκο H.C. . ΓβΛΕΦβρ Íl.C. h MoHceeiixo B.B. 3aflBHTejii>: ΜογηαθβοκηΑ MammiocTponTeJii.HU micTHTyT. MockobckhH aBTOMoeHJibHO — aopowhum HHCTHTYT H MorHJieBCKHň AOMOCTPOHTeAblIUÍÍ ΚΟΜβΗΗβΤ. lla3Baime Η3θβρβτβιΐΗ $ ι *. BETOIIOCMECHTEJIL ·

XaoepeTeiiHe othochtch to npoMuuiJieuiiocTH cTpoHTejibHux MaTepnaJioB. and HMemio κ ycTidedcTBaMΑΠΗ npHrOTOBJeHHH CTOHTejlbHUX CMeceH.

HaeecTeH eeTonocMecHTeJib. coAepwamHfi Mamy c kpuiukoR h pa3rpy3OMHUM 3βτβοροΜ.CMecHTejibiiwň MexaMHSM b BHAe CMeuiHBanuiHX κ ομηοτητβλβηηχ ο πρηβοα [1].

HaHeojiee «jih3khm pemeHHeM H3 ηββθοτημχ siejineTcn eeTOHocMecHTeJib. coAepmamHň Mamy, bκοτοροΗ pacnojiomen BepTHKaJibHuň πρηβοαηοΗ eaji c nepeHetuHBaioiuHM opbH b bhab topohahoHBHHTOBOH CIlHpaJIH 121.

OeuiHM nonocTaTaTaH H3BecTHUx ycTpoHcTB nBJinTCH neeucoKasi HaAemnocTb b paeoTe.

Itejlb Η3ΟβρβΤβΗΗΗ - nOBUCHTb HaAeiKHOCTb yCTpOfCTBa B paeoTe. OC to AOCTHraeTCH τθμ. mto eeTOHOCMecHTeJib. coAepmauiHH MAME b κοτοροΗ pacnojiomeiiBepTHKaJIbHUň ΠρΗΒΟΑΗΟΚ B3J1 C nepeMeiUHBaWIIIHM opraHOM B ΒΗΛΘ TOPOHAHOH BHHTOBOH CBHpajIH .CHaemeH «Jiahui, saKpenjieHHMM to eajiy h HMemuiHM well nepHMeTpy« HKcaTopu b kotopux pasMeutenuBHTKH TOPOHAHOH BHHTOBOH CIlHpaJIH. HAH »JiaiieU BUnOJllieH KOHHMeCKHM," HKCaTOPU BUnOJllieHU Bhaer B-oapa3Hux naaoe hjih paAHajibHO pacnoJiomeHHux KpioMbee and ταροΗΑΗβη BHHTOBan cnnpajib 3aKpenjieHaHa «JiaKiie nepe3 oahh hjih eojiee βητκοβ h as ctopohu AHHUia mbiíih Bunojmeiia c οπορημμη eauíMaxaMH.

KpoMe Toro, cnwpajih ycTaHOBJiena aKcueiiTPHMiio OTHocHTejibHO coh BpameiiHsi eajia. and «jianeu3aKpenJieH Ha sajiy nocpeACTBOM CTepumeH.

Ha φηγ.1 H3oepa »eeTOHOCMecHTejib. οβιιικΗ bha;

Ha ΦΗΓ.2 abh bha no CTpeJiKe A Ha «ΗΓ.1;

Ha · ηγ.3 - nepeMeuiHBaioiiiHfí opraH, npoAOJibiiuH pa3pe3;

Ha «ηγ.4-7 - BapHaHTU KpenjieiiHH topohahoH bhhtoboH cnHpajiH Ha πρηβοαηομ eajiy.

BeTOHOCMecHTeJtb coabpikht HenoABHmiiym MAME 1. b κοτοροΗ b KOJibueeoM npocTpaHCTBe HaποαβηινηοΗ Tpaeepce 2 Mepe3 ajiacTHMHym We «These third CBtrcaHiiyn c MOTop-peAyKTopoM fourth ycTaHOBJíenunoArpeeanmaa JionacTb 5 eoKoeue cxpeexH 6 h 7 h 8 nepeMeuiHBanuiHe OPRAN 9 KamAutt hs kotopuxBUnOJIHeH B BHAe 3aMKHyTOft TOpOHAHOň BHHTOBOH CnHPajIH 10th CBOHMH BHTKaMH yCTaHOBJleHHOH b «HKcaTopax 11 b Γ-οβρβ3Ηχχ na3ax hjih 12 to 13 KpnMbux πρηβοαηηχ BajiOB 14th CcnHpajib 10CHaemena eaumaKaMH 15 H3 Η3ηοοοοτοΗκογο HaTepnajia h MoweT euTb ycTaHOBJíena Ha cTepmunx 16.KpoiímTeňHax 17th 3arpy3Ka hcxoahmx κομποηθητοβ ocyiuecTBJíaeTca MEPE 3arpy3OMiiuH naTpyeoK 18. ABurpy3Ka γοτοβοΗ CMecH - Mepeo nepexpusaeMuH πιιθβμοιιηαηηαρομ 19 3βτβορ 20.

EeTOHOCMecHTeJib ρββοτββτ cjieayioiuHM oepa30M. llepe3 3arpy3OMHuň naTpyeox 18 b HenoABHmiiym Ma ... / 1 3arpyiNanTCsi KOMnoiieHTU CMecH h HHTeHCHBHO nepeMeuiMBanTcn coeepmammHMH ruiaiieTapiioe ABHweHHe nepeMeuiHBamiuHHH opranaMH 8h 9.Burpy3Ka γοτοβοη npoAyKUHH ocymecTBJíneTcsi 'IEPE nepeKpueaeMuň nHeBMOUHJiHHApoM 19 3aTBOp 20th

Hcnojib3OBaHHe npeAjiaraeMoro eeTOHOCMecHTeJin no3BOJisieT ηητθηοηφηιιηροββτβ npoueccnepeMemHBaiiHH 3a CNET oepa3O8aHHH eojibiuoro MHCJia 3OH βκτηβηογο βο3ΑθΗοτβηη nepeMeuiHBamuiHXopranoB Ha CMeuiHBaeMue MaTepnaJiu.

BunojiHeHHe nepeMeuiHBamiuHX opranoB Ae * opnHpyeMUMH c bhcokoH AeMn «Hpynmen cnocoeHOCTbm

AeJiaeT hx caMOOMHUiaeMUMH η CHHmaeT AHiiaMHMecKHe Harpy3KH. BO3HHKamuiHe b saeMeHTax cxecHTeAfcHoro MexaHHSMa h npHBOAa πρη paeoTe c KpynHUH 3anojiHHTejieM. and Taxme cHHmaeT hshoc paeoMHX opraHOB h njiHT οβαηιιοβκη. mto 3i <aMHTejibHO noBumaeT HaAemHOCTb ycT at least tBa b paeoTe. 271 092 2

«ΠΡΜΥΛΛ H30GPETEIIHH 1. EeTOiiocMecHTOJib, coaepmauiHH nainy. b TH τ ρ ρ ep ep ep ep ep ep ep ep ep ep ep ep ep ep ep ep ep ep ep no no no no no no no no no no no no no no no no no oh cHaemeH «JianueM. 3axpenjieHHUM on Bajiy hHMeiOIUMM ΠΟ nepHMBTpy «HKCaTOPU. B KOTOpMX pa3MeilieHU BHTKH τοροηληοΗ BHHTOBOH CnHpaJIH. 2. BeToiiocMecHTeJU. no n.l, OTJiHHaniUHncH τεκ, hto «JiaHeu Buncuinen KOiiHHecKHM. 3. EeTOHOCMecHTeJib no. ο τ ji h h a n ui Η H c í i τθη. mto «hkcstopm Bunojinenu b bhaor-oapasHUx naaos hjih pannajibiia pacnojiomeHiiux xpnntes. 4. EeTonocMocHTeJib no n.l, o τ h h Hanin η H c n tom. hto topohahbh βηητοββη cnHpanbaaKpenjiena at «jiaHue nepe3 o« hh hjih eojiee bhtkob. 5. BeTonocMecHTeJib no n.l. OTJiHHaniu h Hen τθμ. hto Toponanasi βηητοββη cnHpa.ni. coCTOpOHU AHHUla HaUlH BHNOJIHeHa C ΟΠΟρΗΗΜΗ eauíMaxaMH. 6. EeTonocMecHTeJib no n.l. o τ ji η h and n m hH c h to those. hto cnnpajib ycTaHOBJienaKCUetlTPHHHO OTHOCHTeJlbHO OCH BpailleilHH eajia. 7. EeTOHOCMecHTeJib no n.l, otji η h and n uihHc and τθμ, hto «Jianeu 3axpenjte to aaJiynocpeacTBOM cTepwHefi. HCTOHHHKH HH * OpMaUHH. ΠΡΗΗΗΤΗΘ BO ΒΗΗΜβΙΙΗβ ΠρΗ SKCnePTHae: 1. K.M.Kopojiee. "Προηοβολοτβο« θτοιιηοΗ choch h pacTBopa ". 1973. Bucuiaa uiKOJia. (Mocicna). c.130-151. 2. S0. A. 903131. 271 092 P E * E P A TEETOIIOCMECHTEJIb H3o <speTenHe othochtcb to npoMUiiuieHiiocTH MaTepnaJioB. and ΗΜθΗΗΟ κ ycTpmcTEiaM jijisiπρΗΓοτοΒΛβΗΜη cTpoHTeJibHux CMecefl H ncraecuiseT nosucHTb HaAeiKHOCTb ycTpaiacTSa b paecrre.

BeTOHOCHecHTejib coaepwHT> iauiy. b TH τ ρ ρ ac ac ep ep ep ep ep ep ep ep ep ep ep ep ou ou ou ou ou ou ou b b H H H H H H H,,, eca eca eca eca b kotopux pa3MeuieHU bhtkh τοροηληοηBHHTOBOfl CnHpaJIH. Φηγ.1.

Claims (7)

271 092 4 OBJECT OF THE INVENTION 1. A concrete mixer containing a bowl. in which a vertical drive shaft is disposed with an agitator in the form of an annular helical helix, characterized in that it comprises: that the stirrer is equipped with a flange <9), which is mounted with a shear. which has latches on the circumference in which the threads of the annular helix (10) are spaced. 2. A concrete mixer according to claim 1, wherein: flange <9) is conical. 3. A concrete mixer according to claim 1. characterized by. that the latches are in the form of grooves (12) or radially spaced hooks <13>. 4. A concrete mixer according to claim 1, wherein: that the annular helical helix <10) is fixed to the flange <9> by one or more threads. 5. A concrete mixer according to claim 1, wherein: that the annular helical helix <10) is provided with support feet (15) from the bottom of the bowl. 6. The concrete mixer according to claim 1, wherein the coil (10) is located eccentrically to the shaft axis of rotation. 7. The concrete mixer according to claim 1, wherein the flange (9) is fixed to the shaft by means of pins. that 3 drawings