CS256943B1 - Device for load's gripping and holding - Google Patents

Device for load's gripping and holding Download PDF

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Publication number
CS256943B1
CS256943B1 CS85536A CS53685A CS256943B1 CS 256943 B1 CS256943 B1 CS 256943B1 CS 85536 A CS85536 A CS 85536A CS 53685 A CS53685 A CS 53685A CS 256943 B1 CS256943 B1 CS 256943B1
Authority
CS
Czechoslovakia
Prior art keywords
holding
vertical direction
crank lever
load
latch
Prior art date
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CS85536A
Other languages
Czech (cs)
Other versions
CS53685A1 (en
Inventor
Gunter Weidlich
Werner Baumann
Wolfgang Herzog
Original Assignee
Gunter Weidlich
Werner Baumann
Wolfgang Herzog
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Application filed by Gunter Weidlich, Werner Baumann, Wolfgang Herzog filed Critical Gunter Weidlich
Publication of CS53685A1 publication Critical patent/CS53685A1/en
Publication of CS256943B1 publication Critical patent/CS256943B1/en

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66CCRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C1/00Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
    • B66C1/10Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
    • B66C1/22Rigid members, e.g. L-shaped members, with parts engaging the under surface of the loads; Crane hooks
    • B66C1/34Crane hooks
    • B66C1/38Crane hooks adapted for automatic disengagement from loads on release of cable tensions

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)

Description

IAND

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UeJTb Η3θ6ρβΤβΗΗΗUeJTb Η3θ6ρβΤβΗΗΗ

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CymHocTb H3o6peTeHHfl B ocHOBe Η3θ6ρβτβΗΗΗ ηβχκτ sahana saBHCHMo ot rpyaa aBTOMaTHnecxH pasenoxupo-Barb npenoxpaHHTenbHym rnjtbay rpyaosaxBaTHoro, npncnoco6neHHJt c-noMombio npoč-Toro MexaHH3Ma, He cHHxan HaflexHocrb* npeflBHBJíHeMyio x, rpy3O3axBHTHbiM npncno-co6nenHHM, H o6cnyxHBaTb Mexann3M 6es HcnonbaoBaHHH BcnoMoraTenbHoft 3Heprnn.CymHocTb H3o6peTeHHfl B ocHOBe Η3θ6ρβτβΗΗΗ ηβχκτ Sahana saBHCHMo rpm rpyaa aBTOMaTHnecxH pasenoxupo Barbe npenoxpaHHTenbHym rnjtbay rpyaosaxBaTHoro, npncnoco6neHHJt c-noMombio NPOC MexaHH3Ma-Toro, Ile cHHxan HaflexHocrb npeflBHBJíHeMyio * x rpy3O3axBHTHbiM npncno-co6nenHHM H o6cnyxHBaTb Mexann3M 6es HcnonbaoBaHHH BcnoMoraTenbHoft 3Heprnn.

CornacHo H3o6peTeHHio sto AOCTHraeTca τθμ, hto Me«ny CTofixaMH ποα ποαπιηπηηχη,nponHO CBH3annbiMH c HecymHM xopnycoM csepxy ot npeAOxpaHHTenbHoň rwibsbi,nepecTaBnueMoň b BepTHxanbHOM HanpaBneHHH, Ha onopax ποχοητολ ηοαβηχηηη3KcneHTpHKOBaa ΑβταπΒ, xoTopan c noMombio xonennaToro pbmara Taxxe csasaHaco CToňxaMH π on ποαπιηπηηχη, a HHXHHň Koneu punara cbh33H c aamenxoň, ποαβηχ-HOft B BepTHKanbHOM HanpaBneHHH.CornacHo H3o6peTeHHio hundred AOCTHraeTca τθμ, HTO Me "ny CTofixaMH ποα ποαπιηπηηχη, nponHO CBH3annbiMH c HecymHM xopnycoM csepxy ot npeAOxpaHHTenbHoň rwibsbi, nepecTaBnueMoň b BepTHxanbHOM HanpaBneHHH Ha onopax ποχοητολ ηοαβηχηηη3KcneHTpHKOBaa ΑβταπΒ, xoTopan c noMombio xonennaToro pbmara taxxi csasaHaco CToňxaMH π on ποαπιηπηηχη and HHXHHň HORSES punara cbh33H c aamenxoen, ποαβηχ-HOft B BepTHKanbHOM HanpaBneHHH.

BepxHHň xoHeu xoneHnaToťo pbinara, noxoHmHiícH Ha onopax b axcneHTpHxoBoňΑβΤβΠΗ, CBH3aH npH 3TOM HaTHXHOÍt npyXHHoň C HHXHHM XOHAOM XOneHHaTOro pbma~ra, noxonniHMCH na onopax b 3amenxe. 3amenxa, BHnonHeHHaa Taxxe b βκαθ pbwara, ποαβηχηηη b BepTHxanbHOM HanpaBne-HHH, HMeeT b HHJKHeM nnene pbwara ποβοακοβμΛ 3es, Bepxnee nneno pbmara CBH3a-ho co ČToflxaMH nofl ποαπιηπηηχη c noMombK) npyjKHH oCpáTHoro xofta. Ha npenoxpa-HHTenbHoň ΓΗΠΒ3β, nepeMemaeMoň b BepTHxanbHOM HanpaBneHHH, nonepex x HanpaB-neHHW ee nepeMemeHHH HMeeTcn pe6po ftna aaxsaTa ποβοακοβογο 3eBa.BepxHH xoHeu xoneHnaToHoHHHHHhhhhHHH onopax b axHHTHHoBoNoHPoPH, CBH3aH npH 3TOM HaTHXHOiT npyXHHoOn C HHXHHM XOHAOM XOneHHaOro pbmaRa, noxonniHMCH on onopax b 3amenxe. 3amenxa, BHnonHeHHaa taxxi βκαθ pbwara b, b ποαβηχηηη BepTHxanbHOM HanpaBne-HHH, HMeeT b HHJKHeM nis not pbwara ποβοακοβμΛ 3ES, Bepxnee pbmara CBH3a-nis not what it ČToflxaMH nOFL ποαπιηπηηχη noMombK c) npyjKHH oCpáTHoro xofta. Ha npenoxpa-HHTenbHoň ΓΗΠΒ3β, nepeMemaeMo b bepTHxanbHOM HanpaBneHHH, nonepex x HanpaB-neHHW ee nepeMemeHHH HMeeTcn pe6po ftna aaxsaTa ποβοακοβογο 3eBa.

npHMep BbmonHeHHHnpHMep BbmonHeHHH

HsoBpeTeHHe αοπικηο 6biTb nonpoÓHee pÓBHCHeHÓ HHxe na npHMepe βμποπηθηηη.OTHocntuHecH crona nepTesH noxa3MBaioT: ηβρτβ» 1 Bha.ycTpoňCTBa cnepenn b 3árpyxeHHOM coctohhhh nepTex 2 Bha ycTpoňCTBa c6oxy B sarpyxeHHOM coctohhhh ηβρτβ» 3 CxeMaTHnecxoe HaoSpaxeHHe MexaHHSMa b 3arpyxeHH0M coctohhhh ηβρτβχ 4 CxeMaTHnecxoe H3o6paxeHHe MexaHH3Ma b He3arpyxeHH0M coctohhhhHsoBpeTeHHe αοπικηο 6biTb nonpoÓHee pÓBHCHeHÓ HHxe to npHMepe βμποπηθηηη.OTHocntuHecH Cronos nepTesH noxa3MBaioT: ηβρτβ »1 Bha.ycTpoňCTBa cnepenn b 3árpyxeHHOM coctohhhh nepTex 2 Rha ycTpoňCTBa c6oxy B sarpyxeHHOM coctohhhh ηβρτβ» 3 CxeMaTHnecxoe HaoSpaxeHHe MexaHHSMa b 3arpyxeHH0M coctohhhh ηβρτβχ 4 CxeMaTHnecxoe H3o6paxeHHe MexaHH3Ma b He3arpyxeHH0M coctohhhh

CornacHo cxeMaranecxoMy H3o6pa»eHHio no ηβρτ. 4 axcneHTpHxoBaa AeTanb 5 bHe3arpyateHH0M coctohhhh hhxoahtch b H3o6paxeHHOM ha nepTexe ποποχθηκη. HanxoneHnaTbiM pbmaroM 6 HaxoAHTCH aamenxa 9, ποαβηχηθη b BepTHxanbHOM HanpaB-neHHH, b nonoxeHHH E ’'pa36ríoxHpoBaHa*'. B ποβοακοβομ aeBe 14 pacnonoxeHo He;H3o6paxeHHoe snech. nonepenHoe pe6po 15 npenoxpaHHTenbHoň rtuíb3bi 16. npeno-xpaHHTeAbHan rrínb3a 16 ηαχοαητοη b οβοθμ ΒβρχΗβΜ nonoxeHHH, h ýacoHHan ne-Tanb 2, HaxoAHti<aHCH ‘ Ha HecymeM xopnyce 1, CBo6oAHa α-πη πρΗηητηη Hecymeň npo-yrnHHbl 3 δβΤΟΗΗΟΓΟ 3ΠβΜβΗΤβ. ‘CornacHo cxeMaranecxoMy H3o6pa »eHHio no ηβρτ. 4 axcneHTpHxoBaa AeTanb 5 bHe3arpyateHH0M coctohhhh hhxoahtch b H3o6paxeHHOM ha nepTexe ποποχθηκη. HanxoneHnaTbiM pbmaroM 6 HaxoAHTCH aamenxa 9, ποαβηχηθη b BepTHxanbHOM HanpaB-neHHH, b nonoxeHHH E '' pa36rioxHpoBaHa * '. B ποβοακοβομ aeBe 14 pacnonoxeHo He; H3o6paxeHHoe snech. nonepenHoe pe6po 15 npenoxpaHHTenbHoň rtuíb3bi 16th NPEN-xpaHHTeAbHan rrínb3a 16 ηαχοαητοη b οβοθμ ΒβρχΗβΜ nonoxeHHH h ýacoHHan not Tanba 2 HaxoAHti <aHCH 'Ha HecymeM xopnyce 1 CBo6oAHa α-πη πρΗηητηη Hecymeň NPO-3 yrnHHbl δβΤΟΗΗΟΓΟ 3ΠβΜβΗΤβ. '

Ilocne pytíHoro· noABemnBaHHH ycTpoňCTBa x Hecymeň npoyniHHe 3 rpyaa ποβοακοβκη 256943 3βΒ 14 3ameJTKH 9· C nOMOmbW pyKOHTKH13, cTHrnBaeTCH c nonepennoro pe6parHBaeTca ot pyxH Ha ťfracoHHyio n^Tanbrpyaa. 3thm oSecnenHBaeTCH npHHHTHepa3rpy3Ke. 19, HaxoAHiueňcH Ha hhxhgm nnene pbmara15, h npefloxpaHHTejibHaH rnjib3a 16 ηβτη2, Ha κοτοροίί neatHT Hecyman npoyinuHa 3rpy3a, nonnexaméro TpaHcnopTHpoBKe h B 3arpy«eHHOM coctohhhh no nepTeacy 3 axcneHTpHKOBaH neTanb 5 nepenBHraeTcnκ och rpy3a, npn btom aamenxa 9, nonBHacHaa b BepTHxanbHoM HanpaBneHHH, c no-Mombio HH»Hero xoHna 8 xoneHnaToro pbinara 6 6yneT nepeMemeHa bhhs, noxanoBOflKOBbiň 3θβ 14 3amejiKH 9 He aaxBaTHT nonepennoe pe6po 15 Ha npenoxpaHH-TenbHoň rnnb3e 16 η He 3aňneT b cuénneHHe. Πρκ 3tom ycTpoňcTBo 6noKHpyeTCH ·. .aaBHCHMo ot rpy3a. flaxe ecnn npenoxpaHH-TenbHan rnnb3a 16 npn noflBeniHBaHHH ycTpoňcTBa κ Hecymeň npoyniHHe 3 rpysa He6bina noflBHHyTa no 4>HKcnpyiomero πιτΗφτβ 17, aamenxa 9, nonBHXHan b BepTHxanb-hom HanpaBneHHH, npn πρΗΗΛΤΗΗ rpyaa riepeMemaeT npenoxpaHHTenbHyio rwibay 16non flaBneHHeM no ee ynopa b φΗχοκργιοπριή πιτΗφτ 17. HaTHXHan npyxHHa 10 ηητη—HyTa h npywHHbí oSpaTHoro xona 11, neňCTByiomHe Ha BepxHee mřeno pbwara 123amenxH 9, nepxaT nosonxoBbiň 3es 14 3amenxH 9 Ha nonepenHOM pe6pe 15 npenOX-paHHTenbHOň rHJlb3bI 16.Ilocne baghoro · noABemnBaHHH ycT leastCBa x Hecyme npoyniHHe 3 rpyaa ποβοακοκηκό 256943 3βΒ 14 3ameJTKH 9 · C nOMOmbW pyKOHTKH13, cTHrnBaeTCH c nonepennoro pe6parHBaeTca ot pyxH HaFracoHHyio n ^ Tanbrpyaa. 3thm oSecnenHBaeTCH npHHHTHepa3rpy3Ke. 19 HaxoAHiueňcH Ha hhxhgm nis not pbmara15 h npefloxpaHHTejibHaH rnjib3a 16 ηβτη2 Ha κοτοροίί neatHT Hecyman npoyinuHa 3rpy3a, nonnexaméro TpaHcnopTHpoBKe h B 3arpy «eHHOM coctohhhh well nepTeacy 3 axcneHTpHKOBaH neTanb 5 nepenBHraeTcnκ och rpy3a, NPN btom aamenxa 9 nonBHacHaa b BepTHxanbHoM HanpaBneHHH c no-Mombio HH »Hero xoHna 8 xoneHnaToro pbinara 6 6yneT nepeMemeHa bhhs, noxanoBOflKOBbiBe 3θβ 14 3amejKH 9 He aaxBaTHT nonepennoe pe6po 15 Ha npenoxpaHH-TenbHoN rnnb3e 16 η He 3anneT b cuenneHHe. Πρκ 3tom ycT leastcTBo 6noKHpyeTCH ·. .aaBHCHMo ot rpy3a. Flax ecnn npenoxpaHH-TenbHan rnnb3a 16 NPN noflBeniHBaHHH ycTpoňcTBa κ Hecymeň npoyniHHe 3 rpysa He6bina noflBHHyTa No 4> HKcnpyiomero πιτΗφτβ 17 aamenxa 9 nonBHXHan b BepTHxanb-hom HanpaBneHHH, NPN πρΗΗΛΤΗΗ rpyaa riepeMemaeT npenoxpaHHTenbHyio rwibay 16non flaBneHHeM no ee ynopa b φΗχοκργιοπριή πιτΗφτ 17th HaTHXHan npyxHHa 10 ηητη — HyTa h npywHHbb oSpaTHoro xona 11, neTCTByiomHe Ha BepxHee measured pbwara 123amenxH 9, nepxaT nosonxoBbi 3es 14 3amenxH 9 Ha nonepenHOM pe6pe 15 npenOX-paHHTENHO rHJlb3bI 16.

Korná nocne TpapcnopTHpoexH h paarpyaxH rpyea ycTpoňcTBo pa3rpyxaeTCH, tol3KCneHTpHK0Bafl neTaJIb 5 non BO3neňCTBHeM HaTHJKHOň npyjRHHbl 10 BbIXOnHT H3 ochrpy3a cornacHO nepTexy 4. C πομοπρμο HHXHero xoHna 8 xoneHHaToro pbinara 6,npHBonHMoro b neňcTBHe 3KcneHTpHKtíB0ň ReTajibto 5, aamenxa 9, nonBHXHaa bBepTHKanbHOM HanpaBneHHH, 6yneT nepenBHHyTa BBepx, πρκ stom noBonKoBbiň 3βΒ14 3amenxH 9 6naronap« nonepenHOMy pe6py 15 τηηθτ npenoxpaHHTenbHyio rnnbsy16 BBepx no τβχ nop, noxa Φηοοηηηη neTanb 2 c Hecymeň npoymHHoň 3 rpysa HepTaHeT CBoSonHoň.Korn nocne TpapcnopTHpoexH h paarpyaxH rpyea ycTpoňcTBo pa3rpyxaeTCH, tol3KCneHTpHK0Bafl neTaJIb 5 non BO3neňCTBHeM HaTHJKHOň npyjRHHbl 10 BbIXOnHT H3 ochrpy3a cornacHO nepTexy fourth C πομοπρμο HHXHero xoHna 8 xoneHHaToro pBinAR 6 npHBonHMoro b neňcTBHe 3KcneHTpHKtíB0ň ReTajibto 5 aamenxa 9 nonBHXHaa bBepTHKanbHOM HanpaBneHHH, 6yneT nepenBHHyTa BBepx , npenoxpaHHTenbHyio rnnbsy16 BBepx no τβχ nop;

KnaronapH nocnenywmeMy HaxnoHHOMy nonoxeHHio paarpyxeHHoro ycTpoňcTBa Hecy- (man npoymHHa 3 rpy3a caMocTOHTenfcHo OTnenaeTCH οτ φβοοΗΗοή neTanH -2. C no- \Momt>w TpaBepcw ycTpoňcTBo Μοχβτ 6wtb ,ποηΗΗτο HaBepx η οτοηΒΗΗγτο ηππ nanb-HeňmerO npHnenneHHH rpy3OB.KnaronapH nocnenywmeMy HaxnoHHOMy nonoxeHHio paarpyxeHHoro ycTpoňcTBa Hecy- (MAN npoymHHa 3 rpy3a caMocTOHTenfcHo OTnenaeTCH οτ φβοοΗΗοή neTanH -2. C O- \ Momt> w TpaBepcw ycTpoňcTBo Μοχβτ 6wtb, ποηΗΗτο HaBepx η οτοηΒΗΗγτο ηππ NANB-HeňmerO npHnenneHHH rpy3OB.

IlpeTeH3HH Ha HaofipeTeHHe 1. YcTpoňcTBo 3axBaTa h ynepxaHHH rpy3a c aBTOMaTHnecxoň pa36noxHpoBxoň npe-;noxpaHHTenbHoň γηπβ3Μ b čbhsh c rpy3O3axBaTHbiM npHcnoco6neHHeM Run npH-nenneHHH rpy3OB c nsyMH HecymHMH npoyniHHaMH xapaxTepH3yeTCH τβΜ, hto Mex-l· : ny CToňxaMH non, ,ποηιπΗπΗΗΧΗ (4), προΗΗο CBHsaHHbíMH c HecymHM xopnycoM (1) CBepxy ot npenoxpaHHTenbHoň γηπββμ (16), nepeMemaeMoň b βθρτηχβπβηομ Ha-npaBneHHH, Ha onopax ποχοητοη nonBHXHan axcneHTpHxoBaa neTanb (5) flJifiπρΗΗΛΤΗΗ h nepenanH rpyea, χοτορβΗ c noMombio xoneHnaToro pbinara (6)IlpeTeH3HH Ha HaofipeTeHHe first YcTpoňcTBo 3axBaTa c h ynepxaHHH rpy3a aBTOMaTHnecxoň pa36noxHpoBxoň npe-; noxpaHHTenbHoň γηπβ3Μ čbhsh b c rpy3O3axBaTHbiM npHcnoco6neHHeM Run NPH nenneHHH rpy3OB c nsyMH HecymHMH npoyniHHaMH xapaxTepH3yeTCH τβΜ, HTO Mex-l · Ny CToňxaMH non,, ποηιπΗπΗΗΧΗ (4) , προΗΗο CBHsaHHbíMH c HecymHM xopnycoM (1) ot CBepxy npenoxpaHHTenbHoň γηπββμ (16), b nepeMemaeMoň βθρτηχβπβηομ npaBneHHH-Ha, Ha onopax ποχοητοη nonBHXHan axcneHTpHxoBaa neTanb (5) flJifiπρΗΗΛΤΗΗ h nepenanH rpyea, χοτορβΗ c noMombio xoneHnaToro pBinAR (6)

Taxxe cBH3aHa co CToňxaMH non ποηηΐΗΠΗΗΧΗ (4), a c noMombio HHXHero xoHna(8)’ xoneHnaToro pbwara (6) - c nonenantoň b BepTHxanbHoM HanpaBneHHH aa-menxoň (9), τβΜ, hto eepxHHH xonen (7) xoneHHaToro pbinara (6), noxonmHňCHHa onopax b sxcneHTpHxoBoň neTanH (5), cBH3aH c hhxhhm xohixom (8) xoneHna-τογο pbwara (6), noxonmerocn Ha onopax b.3amenxe (9), c noMombio HaTHXHoňnpyatHHbí (10), τβΜ, hto samenxa (9) , nonaHacHaa b BepTHxanbHoM HanpaBneHHH,BbmonHeHnaH Taxxe xax pbwar, b ηηχηθμ nnene pwnara (13) ΗΜββτ ποΒοηκοβωή3βΒ h cbohm eepxHHM ππθηομ pbíHara (12) CBHaaHa co CToňxaMH non ποηωΗΠΗΗ-xh (4) c noMoinwo npyxHH o6paTHoro xona (11), η τβΜ, hto npenoxpaHHTenb- 'hsh rHnbáa (16), nepeMemaeMan b BepTHxanbHoM HanpaBneHHH, ocHameHa pe6-poM (l5),pacnonoaceHHbiM nonepex x HanpaBneHHio ee nepeMemeHHH, nnn 3axeaTanoBonxoBoro 3eBa (14). i - Ciona OTHOCHTCH 2 CTpaHHnw nepTexeň ·» 256943Taxxe cBH3aHa what CToňxaMH non ποηηΐΗΠΗΗΧΗ (4), ac noMombio HHXHero xoHna (8) 'xoneHnaToro pbwara (6) - c nonenantoň b BepTHxanbHoM HanpaBneHHH aa-menxoň (9), τβΜ, hto eepxHHH xonen (7) xoneHHaToro pbinara (6) noxonmHňCHHa onopax b sxcneHTpHxoBoň neTanH (5), cBH3aH c hhxhhm xohixom (8) xoneHna-ο pbwara (6), noxonmerocn Ha onopax b.3amenxe (9), c noMombio HaTHXNonpyatHHbi (10), τβΜ, hto samenxa (9), nonaHacHaa b BepTHxanbHoM HanpaBneHHH, BbmonHeHnaH taxxi XAX pbwar b ηηχηθμ nis not pwnara (13) ΗΜββτ ποΒοηκοβωή3βΒ h cbohm eepxHHM ππθηομ pbíHara (12) CBHaaHa what CToňxaMH non ποηωΗΠΗΗ-XH (4) c noMoinwo npyxHH o6paTHoro Xona (11), η τβΜ, HTO npenoxpaHHTenb - 'hsh rHnbáa (16), nepeMemaeMan b BepTHxanbHoM HanpaBneHHH, ocHameHa pe6-poM (15), pacnonoaceHHbiM nonepex x HanpaBneHHio ee nepeMemeHHH, nnn 3axeaTanoBonxoBoro 3eBa (14). i - Ciona OTHOCHTCH 2 CTpaHHnw nepTexen · »256943

PegíoMe IÍ3o6peTeHHe xacaeTca ycTpoflcTBa 3axeaTa h yflepxaHHa rpyaa c aBToMaranecKOňpaaenoKHpoBKoň npefloxpanHTenbHbix rwib3 b cbhsh c rpy3o3axBaTHWMH rtpHcnocoó-JieHHHMH,PegíoMe Ii3o6peTeHHe xacaeTca ycTpoflcTBa 3axeaTa h yflepxaHHa rpyaa c aBToMaranecKennaKHpoBKonNpefloxpanHTenbHbix rwib3 b cbhsh c rpy3o3axBaTHWMH rtpHcnocoó-JieHHHMH,

OhO Haxo/ÍHT ΠρΗΜβΗβΗΗβ B O&amp;iaCTH CTpoHTeJlbHoň npoMbmuieHHocTH npH npnneruie-mhh rpy3OB c flByMH HecynmMH npoynMHaMH<OhO Haxo / IHT ΠρΗΜβΗβΗΗβ B O &amp; iaCTH CTpoHTeJlbHoň npoMbmuieHHocTH npH npnneruie-mhh rpy3OB c flByMH HecynmMH npoynMHaMH <

HaaHaMemieM H3o6peTeHH« HBJíJteTCH aBToMaTHqecxaH H He3aBHCHMaa στ rpy3a pa3-6noKnpoBKa npeAoxpaHHTejtbHbix rmib3 rpy3O3axBaTHbix npHcnocoSneHHň c ποΜοπρ,κιMexaHMsMa. 3to flOCTHraeTca τβΜ, mto Mexny cToňxaMH πολ ηρηηΐΗΠΗΗΚΗ Ha onopax ποκοητοηSKcneHTpHKoBaa AeTaitb, κοτορβΗ πομημο nepe^amí Harpy3KH BO3fleňcTByeT HakoJieHtiaTbifí puqar, hhxhhí} κοηθη, κοτορογο ynpaBnaeT 3amejiKoň, ποαβηχηοη b.BepTHKanbHOM HanpaBAeHHH. Πρκ npHHHTHH rpyea HaTjirHBaeTcx HaTHxHan npyxHHa, h οηκοΒρβΜβΗΗο ποβοοκοβηη3βΒ sant&amp;nxH aaxHMaercH b nonepenHpe peCpo npenoxpaHHTenbHoii γηλββμ. KornáycTpoftCTBO paarpyxaeTca, Torna npenoxpaHHTejibnaa rtuib3a c πομοπο,κ» ποβοακοβο-ro 3eBa aaqejiKH, ποαβηχηοΑ b BepTHKajibHOM HanpaBJíeHHH, OTTarHBaeTcn HaTax-ho8 npyxHHoft η KoneHqaTbiM punaroM ΒΒβρχ, h MexaHH3M pa36noKHpyeTCH. ΠρΗ3Η3ΗΟ Η3θβρβΤβΗΗβΜ ΠΟ pěHyJlbT&amp;T&amp;M 3KCnepTH9M, OCyíneCTBAeHHofl BeflOMCTBOMno penaM HsoOpeTeHHA h nareHTOB rflp'. 2 aepTexa 256943HaaHaMemieM H3o6peTeHH «HBJiJteTCH aBToMaTHqecxaH H He3aBHCHMaa στ rpy3a pa3-6noKnpoBKa npeAoxpaHHTejtbHbix rmib3 rpy3O3axBaTHbix npHcnocoSneHHn c ποΜοπρ, κιMexaHMsMa. 3to flOCTHraeTca τβΜ MTO Mexny cToňxaMH πολ ηρηηΐΗΠΗΗΚΗ Ha onopax ποκοητοηSKcneHTpHKoBaa AeTaitb, κοτορβΗ πομημο NEP-amine Harpy3KH BO3fleňcTByeT HakoJieHtiaTbifí puqar, hhxhhí} κοηθη, κοτορογο ynpaBnaeT 3 amejiKoň, ποαβηχηοη b.BepTHKanbHOM HanpaBAeHHH. Πρκ npHHHTHH rpyea HaTjirHBaeTcx HaTHxHan npyxHHa, h οηκοΒρβΜβΗΗο ποβοοκοβηη3βΒ sant &amp; nxH aaxHMaercH b nonepenHpe peCpo npenoxpaHHTenbHoii γηλββμ. KornáycTpoftCTBO paarpyxaeTca, Tom npenoxpaHHTejibnaa rtuib3a πομοπο c, κ »ποβοακοβο-ro 3eBa aaqejiKH, ποαβηχηοΑ b BepTHKajibHOM HanpaBJíeHHH, OTTarHBaeTcn HaTax-ho8 npyxHHoft η KoneHqaTbiM punaroM ΒΒβρχ h MexaHH3M pa36noKHpyeTCH. ΠρΗ3Η3ΗΟ Η3θβρβΤβΗΗβΜ ΠΟ pěHyJlbT & T &amp; M 3KCnepTH9M, OCyneCTBAeHHofl BeflOMCTBOMno penaM HsoOpeTeHHA h nareHTOB rflp '. 2 aepTexa 256943

Claims (1)

PŘEDMĚT VYNÁLEZU Zařízení pro uchycení a držení břemene s automatic-kým uvolněním spojení mezi pojistným pouzdrem a záchytnýmprostředkem břemene, zahrnujícím dva nosné třmeny, vyzna-čující se tím, že mezi držáky ložisek (4)» pevně spojenýmis nosným tělesem (1), je nad pojistným pouzdrem (16), po-hybujícím se ve vertikálním směru, upraven výkyvný výstřed-níkový díl (5) spojený pomocí klikové páky (6) s držákyložisek (4) a dále pomocí dolního konce (8) klikové páky (6)s pohyblivou ve vertikálním směru západkou (9)» že horníkonec (7) klikové páky (6), výkyvný v ložiscích upravenýchna výstředníkovém dílu (5), je spojený s dolním koncem (8)klikové páky (6), výkyvné uloženým v ložiscích upravených v západce (9) pomocí pružiny (10), že západka (9)» pohybliváve vertikálním směru, je vytvořena jako páka, v jejímž dol-ním rameni (13) je unášecí otvor a horní rameno (12.) jespojeno s držáky ložisek (4) pomocí vratných pružin, a žepojistná pouzdro (16), posouvající se ve vertikálním směruje opatřeno žebrem (15)» umístěným kolmo ke směru jeho po-sunu, k uchycení unášecího otvoru (14). 256943OBJECT OF THE INVENTION An apparatus for holding and holding a load with automatic release of the connection between the retaining sleeve and the load holding means comprising two support brackets, characterized in that it is above the bearing brackets (4) »fixedly connected to the support body (1) a pivotable eccentric piece (5) connected by a crank lever (6) to the holder brackets (4) and further by a lower end (8) of the crank lever (6) with a movable locking member (16) movable in a vertical direction; in the vertical direction by a latch (9) »that the upper end (7) of the crank lever (6) pivotable in the bearings provided in the eccentric part (5) is connected to the lower end (8) of the crank lever (6) pivotably mounted in the bearings provided in the latch (9) by means of a spring (10) that the latch (9) of the movable vertical direction is formed as a lever in which the lower arm (13) is connected to the carrier and the upper arm (12). the bearings (4) by means of return springs, and the locking sleeve (16), which is displaced in the vertical direction, is provided with a rib (15) positioned perpendicular to the direction of its displacement to receive the drive opening (14). 256943
CS85536A 1984-02-16 1985-01-25 Device for load's gripping and holding CS256943B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD26011684A DD233276A3 (en) 1984-02-16 1984-02-16 LOAD AND LOAD LOAD WITH AUTOMATIC RELEASE

Publications (2)

Publication Number Publication Date
CS53685A1 CS53685A1 (en) 1987-02-12
CS256943B1 true CS256943B1 (en) 1988-04-15

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CS85536A CS256943B1 (en) 1984-02-16 1985-01-25 Device for load's gripping and holding

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AT (1) AT392770B (en)
CS (1) CS256943B1 (en)
DD (1) DD233276A3 (en)
DE (1) DE3500288A1 (en)
HU (1) HU192303B (en)
SE (1) SE8500607L (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4373514A (en) * 1980-04-02 1983-02-15 Lambros Lois Device for collecting, transmitting and using solar energy
SE453074B (en) * 1985-06-19 1988-01-11 Ramnaes Konstr Tek Ab hitch

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD66500A (en) *
US4097083A (en) * 1977-06-15 1978-06-27 Roberton & Schwartz, Inc. Adjustable lifting thimble

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HU192303B (en) 1987-05-28
SE8500607D0 (en) 1985-02-11
HUT39680A (en) 1986-10-29
AT392770B (en) 1991-06-10
SE8500607L (en) 1985-08-17
CS53685A1 (en) 1987-02-12
DD233276A3 (en) 1986-02-26
ATA5285A (en) 1990-11-15
DE3500288A1 (en) 1985-09-05

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