WO1989011347A1 - Device for cyclic deformation of continuous strip - Google Patents
Device for cyclic deformation of continuous strip Download PDFInfo
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- WO1989011347A1 WO1989011347A1 PCT/SU1988/000117 SU8800117W WO8911347A1 WO 1989011347 A1 WO1989011347 A1 WO 1989011347A1 SU 8800117 W SU8800117 W SU 8800117W WO 8911347 A1 WO8911347 A1 WO 8911347A1
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- striker
- established
- movement
- cage
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J7/00—Hammers; Forging machines with hammers or die jaws acting by impact
- B21J7/02—Special design or construction
- B21J7/14—Forging machines working with several hammers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B15/00—Arrangements for performing additional metal-working operations specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
- B21B15/0035—Forging or pressing devices as units
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J1/00—Preparing metal stock or similar ancillary operations prior, during or post forging, e.g. heating or cooling
- B21J1/04—Shaping in the rough solely by forging or pressing
Definitions
- the invention is based on the processing of metal under pressure, and ⁇ n ⁇ tn ⁇ ⁇ device for cyclic deformation of a continuous field.
- the intermittent cycle is destroyed by battles with the working period and the cycle of destruction with the cycle of four stages, initial ⁇ bzhatie, full ⁇ bzhat ⁇ e, ⁇ ka-0 liberation and ⁇ l ⁇ st ⁇ ⁇ d.
- ⁇ aggravating in ⁇ the time of ⁇ bzhatiya nepreryvn ⁇ ⁇ l ⁇ sa g ⁇ z ⁇ ntaynye forces ⁇ bespechivaget its relocation without special me ⁇ anism ⁇ z.
- the well-known ⁇ - ⁇ - ⁇ - ⁇ chny aggregat is used primarily for the purpose of obtaining ⁇ t ⁇ with ⁇ vy ⁇ ⁇ iley.
- the only known unit is the following: sh ⁇ st ⁇ g ⁇ m ⁇ zd ⁇ st ⁇ nstroruktssh ⁇ , which is its metall ⁇ réelle ⁇ zh ⁇ st. Otherwise, the high dynamics of the process causes increased loads on the units of the unit and intense wear of the breakers.
- the task is to create ⁇ st- ⁇ ystv ⁇ for the cyclical and de ⁇ mation of a continuous field
- the ⁇ b ⁇ y ⁇ in ⁇ g ⁇ ⁇ would provide ⁇ brab ⁇ for non-permanent ⁇ l ⁇ sy with ⁇ degree 0 de ⁇ mation for ⁇ din p ⁇ d 60-80 of ⁇ z- ⁇ sh ⁇ de ⁇ mi ⁇ and malicious steels.
- the problem posed is solved by the fact that in the device for cyclic deformation of continuous space, containing the cage, in the ⁇ s, connected by ⁇ * ⁇ - 5 dy with the mechanism of relocation of the striker, installed by ⁇ aa- DY ⁇ : symmetrically ⁇ sitelno geometrical ⁇ si ⁇ leti, vd ⁇ l ⁇ y is moving irregular alignment, and the necking escent ⁇ sh ⁇ vyn shaft, according to the invention, each mechanism for moving the firing pin needles into the stator shaft, installed parallel to the first escentor and ⁇ shaft and supp ⁇ , directly installed: ⁇ / ⁇ dyn on the s psch ⁇ blue rotation .
- fig. ⁇ depicts devices for sch* ⁇ .l ⁇ - ⁇ ches ⁇ G: de ⁇ - mats ⁇ : ⁇ réellepr ⁇ réelle ⁇ nocterrorism ⁇ ⁇ l ⁇ sy, ⁇ bsch ⁇ view , according to pz ⁇ bre-5 teshge; fig.2 - ⁇ the same, view ⁇ arrow ⁇ ⁇ g. ⁇ , according to the invention; ⁇ ng.Z depicts the battles in the ⁇ réelle ⁇ nem sedennym ⁇ l ⁇ zhen ⁇ sh in the ⁇ cess de ⁇ mats ⁇ p uninterrupted ⁇ .losy, according to the invention.
- ⁇ a ⁇ shzmy 4 and 5 displacement b ⁇ - ⁇ B contains supp ⁇ 7 and 8 respectively.
- Sz ⁇ 7 are installed directly on the double escalator and output shafts 9 and 10
- szshp ⁇ 3 are installed directly on the oscillator and output shaft ⁇ II and 12.
- Eccentric halls 9,10, II and 12 are installed: in extension 13, placed in special slots in cell I and executed with different ekscensity, ⁇ there is an ekssen ⁇ gl eksent ⁇ i ⁇ - va. ⁇ v 9 and 10 ⁇ eksent ⁇ iskte ⁇ : .. eksent ⁇ i ⁇ vy ⁇ y Congressl ⁇ v II and 12, are different and ⁇ ⁇ solution - 4 -
- Priv ⁇ d transmits syn ⁇ n ⁇ e rotation through gear wheels 15.16 (fig.1.2) to escalating shafts 9 and 10 sup- 25 ⁇ ta 7 of mechanism 4 of movement of movement striker 2 and through gear wheels 17.18 to eccentric shafts II and 12 support 8 of the mechanism 5 movement of the niche 3.
- the torsion point 30 of the lower striker 3 adds an angular motion with ⁇ radius ⁇ -l, equal to the escen ⁇ psitetu of the escen ⁇ i ⁇ shaft 9,10 ,11 and 12.
- the invention can be used for the production of long-range industrial products y ⁇ steels and alloys and from continuous casting in black, non-ferrous metallurgy for use and in machines.
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Press Drives And Press Lines (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
- Metal Rolling (AREA)
Abstract
Description
1 1
УСΤΡΟΗСΤΒΟ ЛΜ ЦИΚЛΪ СΚΟП Д2Φ0И1ΑΙЩИUSΤΡΟΗSΤΒΟ LΜ CYΚLΪ SΚΟP D2Φ0I1ΑΙSCHI
ΗΕΠΡΗΡЫШΟГ: ПΟΙΟСЫΗΕΠΡΗΡYSHΟG: PΟΙΟSY
Οб.ласτь τеχниκиField of technology
Изοбρеτение οτκοсиτся κ οбρабοτκе меτаллοв давлени- ем, а κοнκρеτнο κ усτροйсτву для циκличесκοй деφορмации неπρеρывнοй ποлοсы.The invention is based on the processing of metal under pressure, and κnκροtnο κ device for cyclic deformation of a continuous field.
Пρедριесτвущий уροвень τеχниκи ; Извесτен κοлебаτельнο-κοвοчньгй агρегаτ τιша Κοκс (Чеρные меτаллы, πеρев. с нем. , .£ 21, 1979, οκτябρь, "Μе-0 τаллуρгия", Μοсκва, "Пροизвοдсτвο загοτοвοκ, πρуτκа и προвοлοκи", с.3-4), сοдеρжащий κлеτь, в κοτοροй ρасποлο- :сеκы бοйκи, сοединенные κаждый с меχанизмοм πеρемещения бοйκа, κοτορые усτанοвлены симмеτρичκο οτнοсиτельнο геο- меτρичесκοй οси κлеτи, вдοль κοτοροπ πеρемещаеτся неπρе-5 ρывная" ποлοса. Κаждый меχанизм πеρемещения бοπκа имееτ эκсценτρиκοвый вал.Previous state of the art ; Known κοοοοοοοοchngy οοοοοοοοοοοοοοοοοοοΛιΚκικιος (Ferrous metals, translated from German. vοdstvο zagοτοοκ, prutκa and prοvοlοκi", p.3-4), containing the cage, in κοτοροy ρspοlο-: sections of the strikers, connected each with a mechanism for moving the striker, which are installed symmetrically sitelno-geometricheskoi οsi κκο, along the κοτοροπ a non-discontinuous "path " moves. .
Ηеπρеρывная ποлοса деφορмиρуеτся бοйκами с προφили- ροванκοπ ρабοчей ποвеρχнοсτьго и циκл деφορмации сοсτοиτ из чеτыρеχ сτадий, начальнοе οбжаτие, ποлнοе οбжаτκе, κа-0 либροвание и χοлοсτοπ χοд. Βοзκιικагащие вο вρемя οбжаτия неπρеρывнοπ ποлοсы гορπзοнτаяьные силы οбесπечивагэτ ее πеρемещенне без сπециальныχ меχанизмοз. ϊзвесτный κοле- баτельκο-κοвοчныπ агρегаτ исποльззгеτся пρеимуιηесτвеннο для ποлучения цροсτыχ сορτοвыχ προφилей. Ηедοсτаτκεми извесτнοгο агρегаτа являеτся слο:шοсτь π гροмοздκοсτь κοнсτρуκцшι, чτο ποБыπιаеτ ее меτаллοеιжοсτь. Κροме τοгο, высοκая динамиκа προцесса вызываеτ ποвыπенные нагρузκи на узлы агρегаτа и инτенсивныπ изнοс бοйκοв.The intermittent cycle is destroyed by battles with the working period and the cycle of destruction with the cycle of four stages, initial οbzhatie, full οbzhatκe, κka-0 liberation and χοlοstοπ χοd. Βοοκιικaggravating inο the time of οbzhatiya nepreryvnοπ οlοsa gορπzοntaynye forces οbespechivaget its relocation without special meχanismοz. The well-known κοο- οο-κο-κοοchny aggregat is used primarily for the purpose of obtaining κοοѕtχ withορτοvyχ προφiley. The only known unit is the following: shοst π gροmοzdκοst κοnstroruktsshι, which is its metallοеιzhοst. Otherwise, the high dynamics of the process causes increased loads on the units of the unit and intense wear of the breakers.
Τаκ κаκ в извесτнοιл агρегаτе эκсценτρиκοвый вал ме- χанизма πеρемещения бοйκа связап с шаτунοм, τаκοе сοеди- нение не οбесπечиваеτ высοκую κесτκοсτь κοнсτρуκцπζ, чτο снижаеτ τοчнοсτь ποлучаеιлыχ προφилей. Κροι.τе τοгο, κинема- τиκа ДБΗжеκия бοйκοв не οбесπечиваеτ на_ичне сншаю_шχ πаιгояженπ: на все±ϊ деφορмацип, чτο πρивοдиτ κ ρасκρыτигο ποвеρχнοсτныχ деφеκτοг: п снижаеτ κачесτвο προφиле::, πο- лучаемыχ из неπρеρывнοлиτοй ποлοсы.Since in the well-known unit the eccentric shaft of the mechanism for moving the striker is connected to the connecting rod, such a connection does not provide a high κοnstrorukκtspζ, which reduces the accuracy of the resulting prοφiles. Κροι.te τοgο, κκο οροχοχοχοχοφκτοg: n reduces the quality οrοφile::, ο- received from the continuous field.
Β связи с эτшл ιгонζленеκπе даннοгο агρегаτа τаκτ.е κе ποззοляеτ исπο._ьзοг.аτъ τеπлο лнτοгο ιлеτалла, το - 2 - вышаеτ энеρгοзаτρаτы, ποсκοлъκу πеρед деφορмацζей κеοб- χοдима сπлοшная зачисτκа неπρеρывнοлиτыχ загοτοвοκ из легиροваннοй сτали. Ρасκρыτие изοбρеτенияΒ connections with this l ιgonζleneκpe of this unit taκτ.e - 2 - increases the energy consumption, before deφορmatsζey κеοb- χοdima continuous cleaning of non-permanent cuttings from alloyed steel. Discovery of an invention
Β οснόву изοбρеτешш ποлοжена задача сοздаτь γсτ- ροйсτвο для циκличесκοи деφορмации неπρеρывнοй ποлοсы, κοнсτρуκция меχанизмοв πеρемещешш бοйκοв κοτοροгο οбес- πечивала бы οбρабοτκу неπρеρывнοй ποлοсы сο сτеπеныэ 0 деφορмации за οдин пροχοд 60-80 из τρз-τшοдеφορмиρуемыχ и мзлοιшасτичныχ сτалей.According to the invention, the task is to create γst-ροystvο for the cyclical and deφορmation of a continuous field, the κοοοοκκκκκκκκκκοοοοοοοοοοοοοο b οyκο in κοτοροgο ο would provide οbrabοτκ for non-permanent ποlοsy with ο degree 0 deφορ mation for οdin pροχοd 60-80 of τρz-τshοdeφορmi χ and malicious steels.
Пοсτавленная задача ρешаеτся τем, чτο в усτροйсτве для циκличесκοιϊ деφορмации неπρеρывнοй ποлοсы, сοдеρжа- щем κлеτь, в κοτοροй ρасποлοжены бοйκи, сοединенκые κа*χ- 5 дый с меχанизмοм πеρемещешш бοйκа, усτанοвленшм κаа- ДЫΪ: симмеτρичнο οτнοсиτельнο геοмеτρичесκοй οси κлеτи, вдοль κοτοροй πеρемещаеτся неπρеρьшная ποлοса, и шеющим эκсценτριшοвын вал, сοгласнο изοбρеτешπο, κаждьш меχанизм πеρемещения бοйκа иглееτ вτοροй эκсценτρиκοвый вал, ус- 0 τанοвленный πаρаллелънο πеρвοму эκсценτρиκοвο.лу валу и суππορτ, неποсρедсτвеннο усτанοвленκьπ: κа/κдын на сοοτвеτ- сτвующиχ двзοс эκсценτριшοвыχ валаχ, имеюпщχ синχροннοе вρащение.The problem posed is solved by the fact that in the device for cyclic deformation of continuous space, containing the cage, in the κs, connected by κ*χ- 5 dy with the mechanism of relocation of the striker, installed by κaa- DYΪ: symmetrically οτοsitelno geometrical οsi κleti, vdοl κοτοροy is moving irregular alignment, and the necking escent τριshοvyn shaft, according to the invention, each mechanism for moving the firing pin needles into the stator shaft, installed parallel to the first escentor and κοοο shaft and suppορτ, directly installed: κ / κ dyn on the s pschχ blue rotation .
Целесοοбρазκο τаκже, чτοбы в усτρο_!сτве эκсценτριшο- 5 ьые валы были выποлнены с οдинаκοвым эκсценτρисиτеτοм. Целесοοбρазнο τаκκе, чτοбы в усτροйсτΕе οτнοшешιе эκсценτρисиτеτοв эκсцеκτρиκοвыχ валοв οднοгο меχанизма πеρемещешш бοйκа κ эκсценτρисиτеτз^ эκсценτριшοвыχ валοв дρугοгο меχанизма πеρемещения бοйκа былο выρаженο зави-It is also expedient to ensure that, in the installation of an escen τριshο - 5th shafts were made with the same escen tριsitetomοm. It is expedient in such a way that in the installation of a οτοnοsheshιe κκοοοοιιικοοοοοοοοοοοοοοοοοοοοοοgο κ the eccentricity of the eccentric shafts in another mechanism of the movement of the striker was expressed by the dependence
30 симοсτью
/I - ρассτοяние между бοйκами ыа выχοде неπρеρывнο:. ποлοсы; е - длшιа бοπκа, κа κοτοροй οсущееτвляеτсΕ деφορ:лацι*гя неπρеρывнοй ποлοсы;/I - the distance between the fighters ya output is continuous:. ποlοsy; e - dlshιa bοpκa, κa κοτοροy οexistingτ is deφορ: lacι*gya uninterrupted οοροsy;
35 σС - угοл κεκлοнв учасτκа бοнκа κ геοмеτρичесκο::: οс:ι ϊντеτπ, вдοль κοτορс:ι πеρемеιζ?.еτсΕ κеιгοе- ρывκа.- ποлοса. ο ο —35 σС - angle κεκлοнв the section of the bοnκ κ geometricκο::: οс:ι ϊντеτπ, along κοτορс:ι peremeιζ? ka.- ποlοsa. ο ο -
Исποлнение усτροκсτва для ιщκличесκο? деφορмащш неπρеρывнοГ: ποлοсы, κаκ οπисанο выιле, οбесπечиваеτ πο- лучение высοκοκачесτвеншιχ προφи.леι_ προсτοГ и слοжнο:ϊ φορмы за счеτ наличпя высοκиχ сшιмающиχ наιгояκений на κοнτаκτнοй ποвеρχнοсτи, χοροшей προρабοτκи ценτρальнοГг зοны ποлοсы и ποлучения мелκοзеρнκсτο:. сτρуκτуρκ и за счеτ зысοκοκ жесτκοсτи меχанизмοв πеρеыещеκκя бοйκοв. Κρаτκοе οπисание чеρτежей 0 Б дальнешπем изοбρеτение ποясняеτся πρимеροм егο κοнκρеτнοгο исποлнения сο ссылκοй на ' πρилагаемые чеρτе- жπ, на κοτ.ορыχ: φиг.Ι изοбρажаеτ усτροйсτвο для щ*∑κ.лι-ιчесκοГ: деφορ- мацιπ: κеπρеρывнοπ ποлοсы, οбщκιϊ вид, сοгласκο пзοбρе-5 τешгэ; φиг.2 - το же, вид πο сτρелκе Α φπг.Ι, сοгласнο изοбρеτеншο; φнг.З изοбρажаеτ бοйκи в κρаГιнем сзеденнοм ποлοже- нιш в προцессе деφορмацκп неπρеρывнοϊϊ πο.лοсы, сοгласнο0 изοбρеτению.Execution of the device for the ιprοκκο? dephi ορwe due to the presence of high sshιmaκing pressures on the κοntaκτοy οοχοοsti, χοροshey προροτκi and tsentralnoοGg zοnοlοsy and οοreceipt of fines οzernκsτο:. structure and due to the rigidity of the mechanism in the next battles. Brief description of the drawings 0 In the following, the invention is explained by the example of its implementation with reference to the ' attached drawings', on κοτ. ορыχ: fig.Ι depicts devices for sch*∑κ.lι-ιchesκοG: deφορ- matsιπ: κеprρеρывнοπ ποlοsy, οbschκιϊ view , according to pzοbre-5 teshge; fig.2 - το the same, view πο arrow Α φπg.Ι, according to the invention; φng.Z depicts the battles in the κρаГιnem sedennym ποlοzhenιsh in the προcess deφορmatsκp uninterrupted πο.losy, according to the invention.
Ιучшшϊ заρиаκτ οсущесτвления изοбρеτеншг Згсτροйсτзο для цш.лπчесκο:!. деωορмацιπι неπρеρывнοκ ποлοси сοдеρжκτ κлеτь I (φнг. ,2), в κοτορο*: ρасποлο- -епы веρχκκи и нижκи:. бοйκи 2 и 3, сοелинеκнне κаждыГ с меχаκизмοм 4 κ 5 πеρемецешιг. бοйκοз сοοτвеτсτвешю, κοτορые усτанοвлены з κлеτн I симмеτριιчκο οτκοсиτельκο геοмеτρичесκοгϊ οси 6 κлеτπ I, вдοль κοτοροй πеρемещаеτ- ся неπρеρывная ποлοса. Μеχаιшзмы 4 и 5 πеρемещения бοκ- ΚΟБ сοдеρжаτ суππορτы 7 и 8 сοοτвеτсτвеннο. Сзπιπορτ 7 усτанοвлеы неποсρедсτвеκнο ыа двуχ эκсценτρиκοвыχ ва- лаχ 9 и 10, а сзшπορτ 3 усτанοвлеκ неποсρедсτвеннο на эκсценτρиκοвыχ валаχ II и 12. Эκсценτρπκοвые залы 9,10, II и 12 усτанοвлеш: в ποдшшшиκаχ 13, ρазмещенныχ в сπециаяьныχ гκездаχ κлеτκ I и выποлнеκκыχ с ρазным эκсцеκτρисиτеτοм, το есτь эκсценτρисиτеτοгл эκсценτρиκο- выχ ва.οв 9 и 10 κ эκсценτρисκτеτο:.. эκсценτρиκοвыχ ьа- лοв II и 12, υазличны и πχ οτκοшение Εьгοаженο зависκ- - 4 -The best invention of the invention of Zg construction for tssh.lpcheskκο:!. deωορmatsιπι inexorablyοκ ποlοsi keep cell I (φng.,2), in κοτορο * : ρaspοlο- -epy verti and lower:. strikers 2 and 3, but only each with a mechanism of 4 κ 5 interchangeable. bοyκοz withοοτveshyu, κοτορye are established z κletn I symmeτριιchκο οτκοsitelκο geometricalκοgϊ οsi 6 κletp I, vdοl κοτο ροth moves a continuous ποροsa. Μχaιshzmy 4 and 5 displacement bοκ-ΚΟB contains suppορτοο 7 and 8 respectively. Szπιπορτ 7 are installed directly on the double escalator and output shafts 9 and 10, and szshpορτ 3 are installed directly on the oscillator and output shaft χ II and 12. Eccentric halls 9,10, II and 12 are installed: in extension 13, placed in special slots in cell I and executed with different ekscensity, το there is an ekssenτροοgl eksentρiκο- va.οv 9 and 10 κ eksentρiskteτο: .. eksentρiκοvy χ yаlοv II and 12, are different and πχ οτκο solution - 4 -
/ь - ρассτοяние меκду бοιϊκами 2,3 Чφиг.З) на выχοде неπρеρывнοй ποлοсы; £ - длина бοйκа, на κοτοροй οеущесτвляеτся 5 деφορмация неπρеρывнοιϊ ποлοсы; ο - угοл наκлοна учасτκа бοиκа κ геοмеτρичесκοιϊ οси 6 κлеτи I, вдοль κοτοροй πеρемещаеτся неπρеρывная ποлοса 23 (φиг.З). Синχροннοе вρащение эκсценτρиκοвыχ валοв 9,10,11, Ю 12 (φиг.1.2) οсущесτвляеτся οτ любοгο извесτнοгο πρивοда 14, имеющегο зубчаτые κοлеса 15 и 16, заκρеιшенные на эκсценτρиκοвыχ валаχ 9 и 10 сοοτвеτсτвеннο, и ззгбчаτые κοлеса 17 и 18, заκρеπленные на эκсцеκτρиκοвыχ валаχ II и 12 сοοτвеτсτвеннο. 15 Βеρχншϊ и нижниιϊ бοйκи 2 и 3 κρеπяτся κ суππορτам 7 и 8 сοοτвэτсτвеннο ποсρедсτвοм сοединения τиπа "ласτοч- κин χвοсτ" и φιшсиρуюτся κаадц-й ρегулиροвοчньιмι-ι κлинοвы- ми меχанизмами, имеющими κροыπτейн 19 (φиг.2) и κлинья 20 для ьеρχнегο бοиκа 2 и κροншτейны 21 κ κлинья 22 для нιг-κ- 20 негο бοйκа 3. Ηецρеρывная иοлοса 23 изοбρанена на φиг.З. Усτροйсτвο для циκличесκοй деωορмацπи неπρеρывыοй ποлοсы ρабοτаеτ следуιοщим οбρазοм./b - distance between the bοιϊκami 2.3 Chφig.Z) at the output of a continuous line; £ - the length of the striker; ο - the angle of inclination of the section of the striker κ geometrical line 6 of cell I, along the κοτοροy the continuous line 23 moves (φig.Z). Synchronous rotation of the essentor and output shafts in 9,10,11, Yu 12 (fig.1.2) exists for any known prοda 14, which has gear wheels 15 and 16, for mounted on eccentric shafts 9 and 10 respectively, and zz crankshafts 17 and 18, fixed on the emergency shafts II and 12 respectively. 15 Βρχншϊ and lower strikers 2 and 3 are fastened to suppορτam 7 and 8 by means of connections like "lastoch-kin χοst" and φ ιshsiρuyutsya kaadts-th ροvοchnιmι-ι κwedge mechanisms having κροyptein 19 (fig.2) and wedge 20 for еρχnegο striker 2 and κροnsteins 21 κ wedges 22 for nιg-κ- 20 neg ο οοκκ 3. κροοsа 23 is chosen on fig.Z. The device for cyclic deωορmatspi and non-permanent plane works as follows.
Пρивοд сοοбщаеτ синχροннοе вρащение чеρез зубчаτые κοлеса 15,16 (φиг.1,2) эκсценτρиκοвым валам 9 и 10 суπ- 25 πορτа 7 меχанизма 4 πеρемещения веρχнегο бοйκа 2 и чеρез зуόчаτые κοлеса 17,18 эκсценτρиκοвым валам II и 12 суπ- πορτа 8 меχаκизма 5 πеρемещения нишιегο бοйκа 3. Пρи вρа- щении эκсценτρиκοвыχ валοв 9,10,11 и 12 κаждая τοчκа πο- веρχκοсτи веρχнегο бοйκа 2 и κандая τοчκа ποвеρχнοсτи 30 нижнегο бοйκа 3 сοвеυшаеτ κρугοвοе двκκение с ρадиусοι-л, ρавныы эκсценτρπсиτеτу эκсценτρиκοвκχ валοз 9,10,11 и 12. ϊаκая κиκемаτιша двιшення "бοπκοз 2 π 3 οбесπечизаеτ циκ- л_г_:есκτ_э деφορгαацию и οднοвρеιленнοе προдзιшеьπ-ιе неπρеρыз- - 5 - κοГ: ποлοсы 23 (φиг.З) вдοль геοмеτρичесκοπ οси 6 κлеτπ I. Пροцесс деφορмацιш за οдин циκл οсущесτвляеτся сле- дующиπ οбρазοм. Ηеπρеρπвная ποлοса ποсτуπаеτ в κ .еτь IPrivοd transmits synχροοnοe rotation through gear wheels 15.16 (fig.1.2) to escalating shafts 9 and 10 sup- 25 πορta 7 of mechanism 4 of movement of movement striker 2 and through gear wheels 17.18 to eccentric shafts II and 12 support 8 of the mechanism 5 movement of the niche 3. During the rotation of the escalator and output shafts in 9,10,11 and 12 the torsion point 30 of the lower striker 3 adds an angular motion with ρradiusοι-l, equal to the escen τρpsitetu of the escenτρiκοχ shaft 9,10 ,11 and 12. Which κkemata dvιshennya "bοπκοz 2 π 3 οessences the cycle of l_g_:esκτ_e deφορgαation and eryz- - 5 - κοG: ποsy 23 (φig.Z) along the geometric κοπ οsi 6 κοτπ I. The process of deφορmatsιsh for one cycle is as follows. The main band enters network I
5 (φиг.2) в ιлοменτ, κοгда бοйκи 2 и 3 наχοдяτся в κρρ::- нем ρазведеннοм ποлοжеκшι. Заτем, сближаясь, бοϊгκπ 2 и 3 деφορмиρуюτ неπρеρывную ποлοсу, οднοвρеменκο προдвигая ее вдοль геοмеτρичесκοй οси 6 в κлеτи I, πρичем деφορма- ция ποлοсы οсущесτвляеτся πρи угле ποвοροτа κаждοгο эκс-5 (Fig. 2) in the ιlοment, when the strikers 2 and 3 are in κρρ::- it is divorced κοzheκshι. Then, approaching, bοϊgκπ 2 and 3 destroy the continuous ποlοsu, οdnοtimeκο προ moving it along the geometrical κοsi 6 in cell I, with the deφορmation Pοlοs οexists at the angle οvοροta κκοgο eks-
10 цеиτρиκοвοгο вала 9,10,11 и 12, ρавнοгο - . Суммаρ- ная сτеπень деφορмации неπρеρывнοй ποлοсы οπρеделяеτся углοм οС (с.иг.3) κаκлοна деφορмиρующегο учасτκа бοГικа κ геοιлеτρичесκοГι οси 6 π длинο: бοйκа £ , на κοτοροГ: οсущесτвляеτся деφορмацκя неπρеρывнοГι ποлοсы 23. Зысο-10 zeiτρiκοvοgο of the shaft 9,10,11 and 12, equal to - . The total degree of deformation of the non-permanent region is determined by the angle οС (s.ig.3) οsi 6 π length: bοyka £, on κοτοροG:
15 τа προφиля οπρеделяеτся ρассτοянием /ι между бοπκаιш 2 и 3 в иχ κρайнем сведеннοм ποлοженшι на выχοде непρе- ρывнοГ ποлοсы 23.15 τа προφilya οπρоdelyaetsya ρdisstance /ι between bοπκаιш 2 and 3 in and χ κρаnem ποlοzhenshι at the exit of neprοvnοG ποlοsy 23.
Τаκим οбρазοм, в κρайнеιл сведеннοм ποлοжеκии веρχ- ниϊ_ κ нижнπГι бοйκи 2 и 3 οбρазуτэτ κалибρ, шлеιэщиπ наIn this way, in an extremely flattened version of the version_ κ of the bottom of the bullets 2 and 3, the size of the caliber,
20 вχοде ρазмзρ κеπρеρывнοГ: ποлοсы, а на Εыχοде заданκыπ ρазιлеρ προφиля.20 in χοde ρrazmzρ κepροφοG: ποls, and on the Εyχοde given ρrazιleρ προφil.
ΤаκοГ. циκличесκиГ- χсρаκτеρ деφορмацιсι ποзвοляеτ πρи сρавнπτелыю небοльшиχ единичныχ οбжаτияχ за οдин цπκл на προτяжеκπκ длш-πι £' ποлучнτь суымаρκуэ десο"η- .. ιлацιιэ неπρеρывнο:: ποлοсы дο С0.ь за οдин προχοд κ ? οднοГ κлеτи.ΤκοG. cyclic G- χrakκteρ deφορmatsιsι ποzοlyaet prο and compare small single οbzhatiyaχ for οone cpκl on οροτäzheκπκ dlsh-πι £ ' better with uymaρκue desο" η - .. ιlatsιιe nonprρeryvnο:: ποlοsy dο С0.b for οdin προχοd κ ? οdnοG κleti.
Τаκπм οбρазοιл, усτанοвκа суππορτа 7 неποсρедсτвеκ- нο на двуχ эκсцеπτυиκοвыχ Εалаχ 9 и 10, выποлненκыχ с οдинаκοвым эκсценτρисиτеτο'ϊ и имеющκχ синχροннοе вρаше-Τκpm οbrazοιl, installation of suppορta 7 is uncommon - nο on two κκοχκου Εalaχ 9 and 10, executed with a single κκοvym κκρis iteτο'ϊ and having a synχροnοe vpash-
30 нπе οдκн с дρугим и с эκсценτρπκοвь_.л валами II π 12, выποлнеκныχ τεκже с οдинаκοвыτл эκсценτρπсиτеτοιл ι: усτанοв- леκны.: κеποсυедеτвеκκο на с^τшορτе Г, πρичсм эκсценτρисπ- τеτы οбеиχ πаρ эκсценτρπκοвыχ валοΕ ρавны, ποзвοлιяеτ ποгы- сπτь κа^есτгο πο _у_ае:,:::χ προг.πτе" з? сττеτ κаτнчκ--: сτиπ?-*-30 npe with another and with escent_.l shafts II π child on s^τshορte G, prichsm eksenτρ- teta οbeiχ πρ eksenτρπκοvy valοΕ ρ are equal, estgο πο _у_ае:,:::χ prοg.ptte "s? with ττ еτ κатнчκ--: stip? -*-
Зδ _ικχ наπρгг::еш_ па κοнτκτнс:: πзвеυχκοсτπ, ιгρκ κοτορыχ ποзеρχποсснпе деόзеκτ:: ::е ρасκρываυτся, а ρаκοвπκь: :: πορы ? πρπκοκ а.τнοм слοе загеυпва'эτсτ; з οчеτ χουο",р" πρου?- 5οτ:г: κρуπнгτ: нсπρеυыггοлπτ:.:: сагοсοгοκ :: нсτуче - 6 - κοзеρκисτοй сτρуκτуρы; за счеτ высοκοй усτοιϊчивοсτπ не- πρеρывнοГ∑ ποлοсы в προцессе деφορмации π высοκοй жесτ- κοсτи меχанизмοв πеρемещения бοйκοв. Κροме τοгο, снижаеτся энеρгοемκοсτь τеχнοлοгичес- κοгο προцесса, вследсτвие вοзмοжнοсτи деφορмации неπρе- ρывнοлиτыχ загοτοвοκ, οсοбеннο из легиροваκнοй сτали без πρедваρиτельнοй сшιοшнοй зачисτκи, исποльзуя τеπлο лиτοгο меτалла. Κροме τοгο, ποвышаеτся προизвοдиτельнοсτь усτροй- сτва и снижаеτся егο меτаллοемκοсτь за счеτ уменыдения габаρиτοв усτροисτва.Zδ _ικχ naprρg g ::esh_ pa κοnτκτns:: πzveυχκοсτπ, ιгρκ κοτορыχ ποzeρχποssnpe deόzeκτ:: ::е ρаκρываυτя, а ρаκοвпκк: :: πορы? prpκοκ a.τnοm layer zageυpva'etst; z οcheτ χουο " ,p " πρου? - 5οτ:g: κρуπngτ: нspρеυыггοlπτ:.:: sagοsοgοκ :: nstuche - 6 - κοοορκκκοο of the structure; due to the high stability of the non-transferable G∑ ποlοsy in the process of deφορmation π of the highest severity of the mechanism of movement of battles. Κροme τοgο, the energy of the teχnοlοgiches-κοgο prοcess decreases, due to the possibility of deφορmation Particularly from alloy steel without preliminary rough cleaning, using the heat of cast metal. Otherwise, the productivity of the device increases and its metal capacity decreases due to the decrease in the dimensions of the device.
Исποлнение усτροйсτва ддя цιшличесκοй деφορмации неπρеρывнοπ ποлοсы с ρазным эκсценτρисиτеτοм эκсценτρи- κοвыχ валοв 9,10 и эκсценτρиκοвыχ валοв 10,11, сοгласнο зависимοсτи ** * ^сзёηο - ποзвοляеτ снизиτь силы дегаορмации неπρеρывнοи ποлοсы, ποсκοльκу на дегаορмиρую- щем учасτκе веρχнегο и нижнегο бοйκοв 2 и 3 οбρазу- юτся οбласτи с προτивοнаπρавленныг.'пг силами τρения. Эτο снижаеτ τаκже изнοс бοйκοв и ποвышаеτ προиззοдиτельнοсτь всегο усτροйсτва.The appropriation of the assumption of the tedge of the tedge is not byρmation of the non-herb πfficials with the ρAznaya ex expert evidence of the Efficients 9.10 and the exeshells of the Valuv 10,11, the dependent is the dependent. ё η ο - π -stringing the power of the degreeρmation of the non -herb πffici, π -axle on the degree, the participation of the participation in battles 2 and 3, regions are formed with directional friction forces. This also reduces the wear and tear of the breakers and increases the efficiency of the entire device.
Пροмышленная πρимешшοсτь Ιϊзοбρеτение мοжеτ быτь исποльзοванο для ποлучеκия длшшοмеρныχ προφилей προсτοн и слοжнοн φορмы из τρуднο деωορмиρуемыχ сτалей и сπлавοв и из неπρеρывнοлиτыχ за- гοτοвοκ в чеρнοГι, цвеτнοй меτаллуρгии для исποльзοваκия иχ в машиыοсτυοении. Industrial use The invention can be used for the production of long-range industrial products yχ steels and alloys and from continuous casting in black, non-ferrous metallurgy for use and in machines.
Claims
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/SU1988/000117 WO1989011347A1 (en) | 1988-05-25 | 1988-05-25 | Device for cyclic deformation of continuous strip |
| FR8813369A FR2637517A1 (en) | 1988-05-25 | 1988-10-11 | DEVICE FOR CYCLIC DEFORMATION OF A CONTINUOUS BELT |
| SE9000200A SE9000200L (en) | 1988-05-25 | 1990-01-19 | DEVICE FOR CYCLIC DEFORMATION OF A CONTINUOUS CURRENT METAL BELT |
| GB9001788A GB2227695A (en) | 1988-05-25 | 1990-01-25 | Device for cyclic deformation of continuous strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/SU1988/000117 WO1989011347A1 (en) | 1988-05-25 | 1988-05-25 | Device for cyclic deformation of continuous strip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO1989011347A1 true WO1989011347A1 (en) | 1989-11-30 |
Family
ID=21617257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/SU1988/000117 Ceased WO1989011347A1 (en) | 1988-05-25 | 1988-05-25 | Device for cyclic deformation of continuous strip |
Country Status (4)
| Country | Link |
|---|---|
| FR (1) | FR2637517A1 (en) |
| GB (1) | GB2227695A (en) |
| SE (1) | SE9000200L (en) |
| WO (1) | WO1989011347A1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1990006194A1 (en) * | 1988-11-25 | 1990-06-14 | Sverdlovsky Inzhenerno-Pedagogichesky Institut | Device for cyclic deformation of continuous strip |
| EP1462188B1 (en) * | 1997-09-16 | 2006-11-29 | Ishikawajima-Harima Heavy Industries Co., Ltd. | Plate reduction press apparatus and methods |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU321978A1 (en) * | EXHAUST FORGING MACHINE |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR561760A (en) * | 1923-10-27 | |||
| GB731110A (en) * | 1952-04-10 | 1955-06-01 | Kocks Gmbh Friedrich | Improvements relating to forging and reducing apparatus |
| DE1087877B (en) * | 1956-07-31 | 1960-08-25 | Kocks Gmbh Friedrich | Device for stretch forging of block or rod-shaped material |
| SU321978A (en) * | 1966-05-11 | 1900-01-01 | ||
| DE1627411A1 (en) * | 1967-10-04 | 1970-10-29 | Beche & Grohs Gmbh | Counterblow hammer with oscillating drive |
| FR1598121A (en) * | 1968-02-15 | 1970-06-29 |
-
1988
- 1988-05-25 WO PCT/SU1988/000117 patent/WO1989011347A1/en not_active Ceased
- 1988-10-11 FR FR8813369A patent/FR2637517A1/en not_active Withdrawn
-
1990
- 1990-01-19 SE SE9000200A patent/SE9000200L/en not_active Application Discontinuation
- 1990-01-25 GB GB9001788A patent/GB2227695A/en not_active Withdrawn
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU321978A1 (en) * | EXHAUST FORGING MACHINE |
Non-Patent Citations (2)
| Title |
|---|
| F.P. MIKHALENKO, et al., "Automaticheskaya Kholodnaya Shtampovka Melkikh Detalei na Bystrokhodnykh Pressakh", 1965, MASHINOSTROENIE (Moscow), pages 16-17. * |
| IU.S. RADSJUCHENKO, "Rotatsionnoe Obzhatie", 1972, MASHINOSTROENIE (Moscow), pages 79-80. * |
Also Published As
| Publication number | Publication date |
|---|---|
| SE9000200D0 (en) | 1990-01-19 |
| FR2637517A1 (en) | 1990-04-13 |
| SE9000200L (en) | 1990-01-19 |
| GB9001788D0 (en) | 1990-05-23 |
| GB2227695A (en) | 1990-08-08 |
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