LV13368B - Hydraulic vane rotator - Google Patents

Abstract

The present invention relates to hydraulic devices, namely, to hydraulic vane rotator joining the end part of a crane with wood-working assembly, e.g., with a "Harvest" type unit, and it is being used for turning the said unit through a certain angle by means of exerting hydraulic pressure between the non-rotational and supporting surfaces. Its aim is to increase the extent of unification of a suspension irrespective of a standard mounting dimensions of a suspension bracket when attaching rotator to crane. The said vane rotator contains an integral unit containing a case (1), a sleeve (2) and a cover (3), these three elements being bolted together by screws, and a stationary unit with a central shaft (4), on which the protruding part is mounted and fastened by means of a joint (5) a replaceable connector (6) having mounting dimensions corresponding to the mounting dimensions of the suspension bracket. Attachment of the connector (6) to the central shaft (4) is implemented by means of the joint (5) that can take up the rotational and axial loads, in particular this joint (5) can be executed as a round expandable key having inherent self-braking effect. The insert (7) operating as a plane bearing is pressed into the case (1), and the disk (8) provided with a bushing (9) also serves as a plane bearing, which is inserted into the cover (3). In order to take up the axial loads, the rotator is provided with thrust roller bearings (10, 12), the first one (10) of which is inserted into the cover (3) and is rested on the shoulder of the shaft (4) through the disk 11, and the second one (12) is inserted into the case (1) and is rested on the bottom part of the central shaft (4). The rotator is provided with the system of hydraulic conduits/pipes (14) and technological holes, through which, during the operation of rotator, hydraulic pressure is applied to the corresponding compartments of the sleeve (2) and the said integral unit (1, 2, 3) is turned in the necessary direction. The wood-working set (not shown) can be attached directly to the case (1).

Description

LV 13368

IUIACTHHHATI > IH rH ^ PABJIHHECKHH POTATOP H3o6peTeHMe othochtch k rHApaBjiHHecKHM ycTpoficTBaM, a HMeHHo κ rHflpaBJTHHecKHM poTaTOpaM, οοθαηηηκ) ιι1ημ qepe3 noflBecKy KOHueByio nacrb KpaHa c aepeBoo6pa6aTbiBaK) inHM arpraTOM, b nacTHOCTH rana "Harvester" h cjiy > KaiAHM Ajia noBopoTa Ha onpeAejieHHbiH yro. n 3Toro arpera 3a cner noAaHH5 raflpaBJiHHecKoro AaBJieHHH MeacAy ποαβη) κηοη h onopHofi noBepxHOCTbio.

Ba > KHHM 3ΑβΜβΗΤΟΜ, BJIHfllOIAHM Ha HaAe > less than of paēOTbl 3TOH CHCTeMbI, HBJIHeTGH cnoco6 noABOAa rHApaBAHHecKoro AaBneHHH b poTaTop HenocpeACTBeHHO ot AepeBOo6pa6aTbiBaK) particles: ero arperaTa, whereby to npaKTHnecKH b 3HaHHTejibHo0 mepe HCKAiOHaeT bo3mo5khoctb oēpbiBa ποαβοααιαηχ rHApaBAHHecKHx mAaHroB. Ημθηηο 10 no3TOMy τακοη τηπ poTaTopoB HaxoAHT Han6oAbinee npHMeHeHHe. H3BecTHbi KOHCTpyKUHH poTaTopoB, KOTopbie peaJiH3yioT ynoMaHyTbi0 cnoco6 noABOAa AaBAeHHB, b nacTHOCTH KOHCTpyKAHH nnacTHHnaToro pcrraTopa, e.g., from naTeHTy IIlBenHH JY ° 457436, MKH4 B66C13 / 08, F15B9 / 12, 1987, coAepxcamH0 ροτορ b BHAe Bpamaiomeroca Ban n Kopnyc, b κοτοροΜ ycTaHOBJieH STOT Baji. 15 noAana AaBjieHHii αλη noBoTo ueHTpanbHoro BaAa, κ KOTopoMy KpenHTca AepeBOo6pa6aTbiBaioiAHH arperaT, npoH3BOAHTca nepe3 KaHajibi, BbinoAHeHHbie b 3tom «e BpamaiomeMCH Bany. B stom cjiye HenoABHHCHbiM sjieMeHTOM, KOTopbift nepe3 noABecKy npncoeAHH ^ ebca κ KpaHy, cjiy > KHT Bovine PoTaTOP, ηβλβκ) ιαηηο8 6a3OBO0 ACTaAbio c y > 20 CymecTBeHHbiM HeAOCTaTKOM H3BecTHO0 KOHCTpyKiļHH rHApaBJiHnecKoro poTaTopa BBJiHeTca the hto npncoeAHHHTejibHbie pa3Mepbi He Moryr 6biTb n3MeHeHbi 6e3 KapAnajībHOH nepepaSoTKH KOHCTpyKUHH, BCJieACTBHe nero poTaTop npHcoeAHHaeTca κ KpaHy, ncnoab3ya TOJibKO onpeAeneHHbiH Tnnopa3Mep noABecKH. H3BecTHa Tak > i < e KOHCTpyKuna nAacTHHnaToro poTaTopa, e.g. from naTeHTy 25 JlaTBHH N2 12874, MKH7 B66C13 / 12, F15B9 / 12, 2002 (προτοτΗπ) coAep / KamHH BpaiAaiomHHCJi y3eA, BjnoHaioiAHH y3eA Kopnyca c κρωπικοΗ h rHJib3O0 h ueHTpaAbHyK) ocb , Bbino; iHeHHyio xax HenoABH > KHbi0 y3e, npeAHa3HaHeHHbif ara Kpen / ieHHB κ KOHijeBOH come ™ KpaHa. B tbkoh KOHCTpyKUHH poTaTopa noAana -2 - aaBneHHH npoH3BOflHTCH τβκ > κθ Henocpe ^ CBeHHo ot AepeBoo6pa6aTbiBaK > mero arpcraTa. HenocraTKOM h3B8Cthoh κοΗστργκρΗΗ rHApaBJiHHecKoro poTaTOpa KaK BbimeynM ^ HyTO ΑΒπκετοι to, hto npHCoeAHHHTJibHbie pa3Mepbi nPH TaKOM HcnojiHeHHH TaKAce He MoryT MeHJīTbca. 5 LļejibK) H3o6peTeHHK aBUHeTca ποβηπιθηηη CTeneHH yHHBepcajibHOCTH b He3aBHCHMOCTH ot THnopa3M8pa ποΑΒεεκπ πρκ npHC08AHH8HHH PoTaTOP κ KpaHy. riocTaBjieHHaa uenb AOCTuraeTca τθμ, whereby to π, τιά ycTaHaBJiHBaeMoro Ha KpaH AepeBoo6pa6aTbiBaiouļero arperaTa nocpeACTBOM Η8ποαβη) κηογο y3Jia, 3aKpenneHHoro bo BpaiuaiomeMCH 6ποκε, C0Aep > KainHM Kopnyc c rmib30H h 10 KpbimKOH, CHCTeMy OTBepCTnS h KaHajiOB b hem ajih npoxo »cA8HHx rnApaejinHCKOH > khakocth h KaMep, b KOTopbie Μ0 > κετ no ^ aBaTbcii rHApaBJiHHecKaa acHAKOCTb hjih cooTBeTCTBeHHO yAajiHTbc ^ H3 hhx «m noBopoTa Bpamaromeroca 6jiOKa, coraacHo Η3θ6ρετεΗΗΚ > xapaicrepH3yeTC > i τεΜ, hto Ha BbiCTynaioiiļ8H nacTH IļBHTpaJIbHOrO it remained yCTaHOBJieH CMeHHblH npHC08AHHHT8JIb C B03M0 > KH0CTbK) ετο 15 CM8HBI B 3aBHCHMOCTH OT npHC08AHHHT8JībHbIX pa3M8pOB nOAB8CKH, ΠρΗ H8M κρεππεΗΗε πρΗεοε, αΗΗΗΤ8.πχ c neHTpajībHbiM BanoM ocymecTB; ieHO co8ahh8hh8m, BOCnpHHHMaiOmHM KpyTXIIIHe H aKCHaJlbHblO Harpy3KH , B HaCTHOCTH 3TO C08AHH8HH8 MOJK8T 6bITb BbinOJIHOHO B BHA8 KpyrjIOH pa3ABHXCHOH ΙΙΙΠΟΗΚΗ C οφφβΚΤΟΜ CaMOTOpMO > K8HHH. 20 Η3θβρετεΗΗ8 ποχοΗχετοχ περτε > κοΜ, Ha κοτοροΜ H3o6pa) K8H npe & jiaraeMbiH poTaTop b ποπερεπΗΟΜ pa3p838. nponaraoMbiH miacTHHHaTbiH poTaTop coaepiKHT Kopnyc 1 rHjn > 3y 2 KpbiniKy 3 h U8HTpajibHbiH EAN 4 poTaTopa, πρπ H8M ijeHTpajībHbifi Baji 4 xBjixeTCiī H8nOABH > KHbIM 3JI8M8HTOM Ha BbICTynaiOm8H HaCTH ΚΟΤΟρΟΓΟ yCTaHOBJI8H H 25 κρεπΗτεπ c noMombio cobahhohhh 5 CMeHHbifi npHC08AHHHT8Jib 6 c pa3MepaMH, cooTBeTCTByiomHMH npHcoeAHHHTenbHbiM pa3MepaM ooabockh. KpenjieHHe npHCoeAHHHTejia 6 c ueHTpanbHbiM BanoM ocymecTBAeHO cooahhohhom 5 Takor ™ na, κοτοροε BocnpHHHMaeT KpyTxmHe h aKCHanbHbie Harpy3KH, b nacTHocTH sto C08AHH8HH8 5 BbinOJIHBHO B ΒΗΑ8 KpyrJIOH pa3ABH > KHOH ΙΙΙΠΟΗΚΗ C 3φφεΚΤΟΜ 30 caMOTopMO > K8HHii. B cbok) onepenb Kopnyc 1 rajib3a 2 h KpbiuiKa 3 Bbino / iHeHbi b BH ^ e BAHHoro 6noKa KOpnyc-CTaTop-KpbiuiKa, BpamaKmieroca BOKpyr ueHTpanbHoro Ban 4 Jļnn 3τογο b Kopnyc 1 3anpeccoBaH BKjiaAbim 7 cjiyxcamHH ποαιαηπηηκομ -3 - EN 13368 CKOJibMceHHH , ab κρΜίπκγ 3 BCTaBjieH ahck 8 c BKjiafltiuieM 9, KOTopbifi Taioice pa6oTeT KaK ποαιιιηπηηκ CKOAbaceHHa. JLM ΒΟΟΓφΗΑΤΗΗ aKCHajībHbDC Harpy30K npHMeHeHbr ynOpHbie pOAHKOBbie ΠΟΑΙΠΗΠΗΗΚΗ, OflHH H3 KOTOpbIX C > 603HaHeHHbIH II03HIļHeH 10 inserted into B KpbIIUKy 3 5 h Hepe3 ahck 11 onHpaerca Ha 3anjienHK Baaa 4, a Βτοροκ, o6o3HaHeHHbifi no3HUHe0 12 inserted into b Kopnyc 1 h Ha by learning ποαιιιηπηηκ onHpaerca hhachaa nacTb HeHTpajībHoro Baaa 4 Meacay κρΜίιικοκ 3 h KOpnycoM 1 HaxoAHrca THJib3a 2 h Becb 6jiok Kopnyc-rHjib3a-KpbiniKa CTarHBaerca BHHTaMH 13 b KOpnyce 1 BbinojiHeHbi pe3b6oBbie OTBepcTHa, b KOTopbie BBepHyTbi aba uiTyijepa 10 14 Ajia noABOAa h cjiHBa achakocth, TexHOJiorHHecKHe OTBepcrua, a Taxace pe3b6oebie OTBepcTHa 15, npeAHa3HaHeHHbie AJia ocymecTBjieHHa HenocpeACTBeHHoro 6οατοβογο KpenAeHHa AepeBoo6pa6aTbiBaioiAero arpera (He rooSpaaceH).

PoTaTop coAep ^ KHT TaioKe CHCTeMy rHApaBAHHecKHX KaHajiOB, nepe3 κοτορΜε npn pa6oTe poTaTopa ocymecTBAaeTca ποαβοα rHApaBjiHHecKoro AaBAeHHa b 15 cooTBeTCTByioiAHe KaMepbi, o6pa3yeMbix jionaTKaMH (He H3o6paaceHbi) h noBepxHOCTaMH HenoABHacHoro Baaa (4) h Bpanjaiomenca rnab3bi (2), η ποΒοροτ 6jiOKa Kopnyc-rHab3a- KpbiusKa b onpeAeaeHHOM HanpaBaeHHH, a TaKace b o6paTHOM HanpaBaeHHH npn noHH AaBAeHHa b ApyroM HanpaB αθηηη.

TaKHM o6pa30M, b npeaaaraeMOH KOHCTpyKUHH, mechanical npHcoeAHHHTeab 6, whereby to 20 aBaaeTca npocrcn MOHTaacHOH onepaunefl η κοτορΜΗ H3roTaBAHBaeTca b cooTBeTCTBHH c noTpeonTeAbCKHMH npHcoeAHHHTeAbHHMH pa3MepaMH, npoH3BOAHTca npHcoeAHHeHHe poTaTopa κ paaHHHbiM THnopa3MepaM noABecKH 6e3 H3MeHeHHa caMOH KOHCTpyKijHH poTaTopa. npeAAaraeMiBeRaHaBaHHecKHH PoTaTop MoaceT 6βιτβ Η3Γ0Τ0ΒΑβΗ 25 npoMbiuAeHHbiM cnocoSoM h ycTaHOBAeH Ha KOHijeByio nacTb KpaHa c AepeBoo6pa6aTbiBaioiAHM arperaTOM. -4- EN 13368 ΦΟΡΜΥΠΑ M30EPETEHMfl 1 njiacTHHHaTbiii r-HApaBjiHHecKHH poTaTop ajih ycTaHaBJiHBaeMoro Ha KpaH aepeBoo6pa6aTbiBaiomero arperaTa nocpeACTBOM HenoAB η > κηογο y3Jia poīaropa, BKjrioHaiomero ueHTpajībHbifi Baji (4) 3aKpenjieHHbifi bo Bpamaiomeivica βποκε, coAepacamHM Kopnyc (1) c rHjib30M (2) h KpbiuiKOH (3) CHCTeMy OTBepcTHfl h 5 KaHajIOB B hem Artis npOXO > KAeHHH rHApaBJIHHCKOH JKHAKOCTH h KaMep, B KOTOpbie MO ^ quart noAaeaTbca rHflpaBjiHHecicaa jkhakoctL · hjih cooTBerrcTBeHHo ynajiflTbca H3 hhx ajih noBopoTa Bpamaiomeroca 6jiOKa, oTJiHnaiomHHCs τθμ, hto c uejibio noBbimeHHa creneHH yHHBepcajn > HOCTH b He3aBHCHM0CTH ot THnopa3Mepa hoabcckh πρπ npHCoeaimeHHH poraropa κ KpaHy Ha BbiCTynaiomefi 10 nacTH ueHTpanbHoro eajia (4) yοτβηοβποη CMeHHbiS npncoeAHHHTejib (6) c B03MOXCHOCTbK) ERO CMeHbl b 3aBHCHMOCTH OT npHCOeAHHHTeJIbHbIX pa3MepOB nOABeCKH.

2. IIjiacTHHHaTbiH rHApaBJiHHecKHH poTaTop from π. 1, TJHHaroiuHiica τβΜ, hto KpenjieHHe npHCosAiiHHTej (6) c ueH aj īb H bi M H M ji ji ji ji ji ji ji ji ji (4) ocymecTBJieHO 15 nocpeACTBOM coesHHeHHa (5), BocnpHHHMaiomero KpyTHinHe h aKCHajib Hbie Harpy3KH. 3. rijiacTHHHaTbiH rHApaBJiHHecKHH poTaTop from π. 1 hjih n.2, OTUHHaiomHHca TeM, hto coeflHHeHHe (5) BbinojiHeHO b BHAe Kpyrjiofl pa3ABHX (HOH ιπποηκη c 3φφβΚΤ0Μ CaMOTOpMO * eHH5I. 20 -5- EN 13368

AHOTAIļHH Η3θ6ρβΤβΗΗβ OTHOCHTCfl K rHApaBJĪHHBCKHM yCTpOHCTBaM, a HMBHHO, K njiacTHHHaTbiM rHflpaBJiHHecKMM poTaTopaM, οοβαηηηιοιαημ KOHiļeByio HacTb KpaHa c AepeBoo6pa6aTbiBaiomHM arperaTOM, b HacTHoera -Run " Harvester ", h cjiy > KamHMH ajih noBopoTa Ha onpe, nejieHHbiH yroji 3τογο arperaTa 3a Chet noAaHH rHApaBjiHHecKoro aaBneHHa We > Kfly ποαβη > κηοη h onopHofi noBepxHOCTbK3. Lejibto H3o6peTeHHa aBJiaeTca fromBBinHHH CTeneHH yHHBepcajibHOCTH b H63aBHCHMOCTH ot THnopa3Mepa ποΑΒεεκΗ npH npHCoeaHHeHHH PoTaTOP κ KpaHy. ΓHApaBJiHHBCKHii poTaTop cojiep > KHT epamaioiiiHHca y3eji, coctohihhh h3 ezniHoro 6noKa, κοτορΜΗ o6pa30BaH KopnycoM (1) rnjib3O0 (2) η κρωπικοκ (3), η η8ποαβη > κηογο y3Jia, BbinojiHeHHoro b BHjie iļeHTpajībHoro eajia (4), Ha BbicTynaK > meH nacra κοτοροΓΟ c noMombio coef1HHeHHii (5) 3aKpenjieH ομβηημη npHCoeAHHHTejib (6) c3MepMHH, C00TB8TCTByK) IUHMHpHCOeAHHHTībHHClM 3MepaM nOABeCKH. ΠρΗ 3tom coeflHHeHHe (5) BbinaiHeHO TaKHM, κοτοροε BocnpHHHMaeT KpyTheHe h aKCHHiHbie Harpy3KH, b nacTHocTH sto co8ahh8hh8 (5) BbmojiHeHo b bhab Kpyrjio03 3HH > KHOH ΙΗΠΟΗΚΗ C 3φφβΚΤΟΜ CaMOTOpΜ05Κ8ΗΗΛ. B KaH8CTB8 ΠΟΑΠΙΗΠΗΗΚΟΒ cK0Jib) KeHH3 BACKGROUND BKJiaAbim (7), 3anpeccoBaHHbif b KOpnyce (1), h ahck (8) c BKJiaAbiiueM (9), BCTaBjieHHbie b KbbiusKy (3). Ροβηκοβμη ποαιιιηπηηκ (10); PoTaTop coAep / ΚΗτ CHCTeMy rHApaBjiHH8CKHX KaHajiOB, nepe3 KOTOpbie npn pa6oTe poTaTopa ocymecTBjiHeTCH ποαβοα rHApaBjiHHecKoro ^ aBjienna b cooTBeTCTByiomHe KaMepbi, o6pa3yeMbix jionaTKaMH η ποΒερχΗΟΟΤΛΜΗ HenoABH > Khor eajia (4) h BpamaiomeHca rajib3bi (2), η ποΒοροτ 6jiOKa Kopnyc-rHAb3a-KpbmiKa b onp8A8Ji8HHOM HanpaBjieHHH, a TaK > Ke b oopTHOM HanpaBjieHHH npn nonann AaBJiBHHH b apyroM HanpaBjieHHH. / (epeBooSpaSaTbiBafomHH arperaT (He H3o5pa > K8H) Μ0 > κετ 6biTb πριικρεαπεΗ HenocpBACTBeHHO κ Kopnycy (1) poTaTopa.

Claims (3)

EN 13368 DESCRIPTION OF THE INVENTION 1. A blade-shaped hydraulic rotor for connecting a tap to a woodworking unit to be mounted on a tap by means of a rigid assembly included in the rotor, comprising a central axis (4), secured in a rotating assembly comprising a housing (1) with a lid (3) and the shells (2), the holes and duct system for the flow of hydraulic fluid and the 5 chambers in which the hydraulic fluid can be introduced or discharged accordingly to rotate the rotary assembly, characterized in that, in order to increase the degree of universality of the construction for connecting the rotator to the tap by making it independent of the typical size of the suspension, the removable connector (6) of the central axis (4) of the stationary assembly is secured, which can be replaced 10 depending on the size of the attachment of the suspension. A blade-shaped hydraulic rotor according to claim 1, characterized in that the attached (6) fastener on the central axis (4) is formed by a coupling (5) which receives the torque and axial loads. A blade-shaped hydraulic rotator according to claim 1 or 2, characterized in that the connector (5) is formed in the form of an adjustable circular groove having a self-braking effect.