WO1997034724A1

WO1997034724A1 - Method of breaking material into blanks and a suitable device

Info

Publication number: WO1997034724A1
Application number: PCT/RU1996/000165
Authority: WO
Inventors: Nikolai Ivanovich Zhaldak
Original assignee: Nedikov, Vladimir Petrovich
Priority date: 1996-03-21
Filing date: 1996-06-19
Publication date: 1997-09-25
Also published as: EA199700315A1; RU2096141C1; EA000265B1

Abstract

The invention relates to methods of dividing metal and non-metal rod-shaped, tubular, sheet and other materials into blanks and a device for carrying out this method. It can be used in billet workshops and in cutting sections in light engineering, metallurgical, tube-rolling and other plants. The aim of the invention is to ensure a high-quality break with the requisite geometrical characteristics. The material is broken in the form of a rod with an overhang with recess compressed by clamp elements. The system comprises a base (1) connected to an upper plate (2) by tie columns (3) thereby forming a rigid supporting framework. A percussion-pulse drive (6) with a breaker element (7) is secured above the columns (3) to the plate (2) by two hydraulic cylinders (4) and the plate (5). The percussion-pulse drive (6) can move freely with the aid of the hydraulic cylinders (4) along the line of the columns (3) towards the material (8) with the projecting overhang and held by a stress concentrator on the base (1) - in the present case a rod with recess (9). A heavy duty press mechanism is connected to the plate (2) and base (1) in the form of two hydraulic cylinders (10, 11) and clamp elements (12, 13) fitted with a hard alloy tool (14). The diameter (D1) of the hydraulic cylinder (11) is greater than the diameter (D2) of the hydraulic cylinder (4), the pressure chambers of the hydraulic cylinders (4, 11) intercommunicate via a pipe (15) and non-return valve (16) when the pulse load is applied. The material (8) to be broken is held on the base (1) and press device between the clamp elements (12, 13). The cutting edge of the breaker element (7) is defined by the plane (17) parallel to the cutting plane (18) and by the plane (19) extending at an acute angle α to the overhang.

Description

\ УΟ 97/34724

C ^'PΟSΟB LΟZHY ΗSHΡSHΟΒ ΗΑ ZΑGSΤΟSHI l' USΙΡΟYSΤΒΟ Jia ΕΓΟ οσzhsζviζsh, yzsbρeτeκie οτnοοiτοya κ sποsοbam ρazdelenΕya meτal- lyachesκκχ Ε nemeτallichesκmχ πρuτκοvyχ, τρubchaτκχ, and lisτοvyχ dρugiχ maτeρyaalοv on zagοτοvκi lοmκοy and usτροZsτz for iχ οsushesτvleniya and mοzheτ byτ isποlzοzaκο in zagοτοvnτel- nyχ οτdeleniyaχ and on uchasτκaχ ρezκi mashinοsτροiτelniχ, meτzlluρgichesκiχ, τρubοπροκaτκyχ κ dρugκχ πρedtsρiyaτiΕ, YZΕΟSΤΗY sποsοby χοlοdnοy lοmκκ προκaτa κa meρnye zagsτοvκΑ ssglasπο κοτορym on πρsκaτe κaκοsyaτ κοntsenτρa- τορy κaπρyazheny - vmyaτiny, προκaτ sτanavliΕavτ on οπορy _Ρ in goιοsκssτi E & ΪYAΤIΗY πρiκladyvayuτ sτaτichesκuyu or of Mi- chesκuyu izgibaschρz nagρuzκu gidρavnichesκim _{"κρivοshiπnsh} πρessοm κli οbορudοvaniem imπulsnοgο deysτviya ϊ, 2] <> Izvesτnaya usτanοvκa imπulsnοy χοlοdnοy lοmκi Ma- τeρiala, tsρinyaτaya in κacheοτve προτοτiπa zalvlyaemοgο usτ- ροysτva _^ sοdeρzhiτ sτaninu with tools for installing the material and shock-impulse drive with a breaker and hydraulic cylinders [2]. Significant shortcomings for the welfare and equipment are unsatisfactory due to the loss of earnings _? Particularly familiar with the ability to learn from other languages and not being able to learn any other foreign language. W ^g κazanκy nedοsτaτοκ yavlyaeτsya slβdsτviem veτvleniya ννθ 97/34724 ΡСΤ / ΙШ96 / 00165

- 2 - magisτρalnοy (glavnοy) τρeschiκYρ πρichinοO κοτοροy yavlya- eτsya naκesonnyO ρanee κοntseκτρaτορ naπρzheniO _β ρazvivaκ "schiysya in προtsessz deφορmatsii τveρdοgο τela.

The invention is aimed at eliminating the aforementioned disadvantage and receiving a qualitative breakdown with unhealthy metallic circuits.

This is achieved in such a way that the material can be removed from ZARGIA, and this includes applying stress to the material in the form of recesses and using it for cooling purposes. AJ eτοgο maτeρial πο gρanitse uglub- Lenia first szhimayuτ effort dο πρedela uπρugοsτi, and zοne οbρazοvaniya κοntsenτρaτορa naπρyazheny - vmyaτshsh - dο tsρedela πlasτichnοsτi οbρazοvanκya bslylsgs vslnοvοgο sοπ-> ροτκvleniya in πρedelaχ deysτviya zazsh-ιa lϊaτeρiala and zaτem, κs snΕmaya nagρuzκΕ, πρiκladavayuτ The fast-loading part has lost the static and impulse load with the frequency _ε equal to the frequency of fluctuations in the high income share.

The installation for the destruction of industrial equipment destroys materials and impulses with a logger and a hydraulic actuator. Dzgya eτοgο usτaκοvκa οnabzhe- on gidροzaκimοm sο vsτavnym τvορdοsπlavnym insτρumsiτοm, svyazaκnym sο sτaninοy gidροtsilindρami κ sτyashshmya κslοnκamΕ, πρichem diameτρ gidροtsilindροv gidροzashsha vyποlnen bοlshe daameτρa gddροtsilindροv udaρnσ-imπulsκοgο meχanizma, iχ naπορnye ποlοsτi in mοmenτ πρilοzhenζya imπulsnοy nagρuzshι sοοbscheπy between sοbοy τρubοπροvοdοm and οbρaτnym κlaπanοm.

The material to be discharged is installed on a stand and we will have a good rest. The flashing area of the lamella is designed to be easy to access, very easy to use and easy to use.

Effective forces arising from shock in the higher part of the material are dampened by amplification

ΤΤПШ2ГΤ _/ Г & / ГП Μα ΟП Я Ο ΤГЯ Ο Ο ΤΤΛт

ΤΙΤΤ С Яθтτ-. Ο

Home appliance for hydraulics ^• Pusher α-impulse

everybody 97/34724 - 3 -

Investigating and combining power by using a clamp and a small material results in a completely free of electrical imperfections - -

Realization of this method of access on the basis of physical requirements for the destruction of materials that have an incentive for the use of medical devices.

The main stress reliever is their ability to develop in the process of deformation of the body. (See "Introduction to Physics", L. _β I. Κitaitgórods-> Kiwi ₉ Μ ,измаκизма,, измаизмаτττ 195,,,, 195 195 195 1953 195, 1953, pp. ΙΙΟ). If blows are destroyed, the energy of destruction is disrupted in the form of waves and goes out of the way to the receiver for the loss of flow, the failure is lost.

in the case of industrial activity, the operation of the protocol is subject to the operation. Βeτvlenie τρeschiny nasτuπaeτ τοgda (and κaκ sledsτvie, isκρivlenie izlοma) κοgda in shiροκοy οblasτi πeρed τρeschinοy vοzniκayuτ tsρsheρnο ρavnne naπρyazhe- nyya and τρeschiκe bezρazlichnο κuda "baa: aτ" ₀ Μagisτρalκοιϊ (glavnοy) <_ρeschshyu £ SΤΕΗΟΕYAΤΟYA τε, κοτορaya naibοlshaya and ρasποlοιeena πeρπeκdaκulyaρnο The expansion of energy supply from the volume of the metal is protected by the flow of matter. The energy intensity of energy supply is diminished, depending on the thickness of the material, there is an exclusive law on it. If, for example, ββ is connected to a second-rate consumer and connected to a large majority, it is not practical to pay off. 3 eτοm case gοzορyaτ ο besκοnechnο bοlshοm sοπροτivlβnii sρedy (clamp with maτβρialοm) κοgda κοeφφitsienτ οτρazheniya sτanοviτsya ρavnym unit and οτρazheniβ προisχοdiτ with ποτeρey ποluvοlsh, chτο sοοτveτsτvu- eτ presence node to gρanitse clamping Ρazviτie κοntsenτρaτορa naπρyazheniya ideτ πο gρanitse szhaτοgο slοya, τaκ κaκ πρi secondly, burn it in a tight part, pushing it away from the other energy of tension is suppressed by the simple good after compression. This all contributes to the receipt of the necessary quantity breakdown. ννθ 97/34724 - 4 - ΡСΤ / ΙШ96 / 00165

± υυ Ρe κzgκεs Seals, in vszniκanshκ vκde gidροudaρnοi vοlny in gΕDSstzhn and ^{χ-πρizhima} udaρnοn ϊmπulsnsgο πρizοda, πρκ udaρe dεgsιςiρueτsya πuτom naπρyavleniya its cheρez οbρaτnκϋ κyaaπan in nεπsρκye πslοοτi gidροtsildndροv gayaima maτeρiala _^ and eneρglya πsgleschaeτsya πρi οbρazοvashi κοntseκτρaτορa naπρya- 105 zheny πlasτichesκοΕ deφορmaπiey.

Suschnοsτ izοbρeτeniya ποyasnyaeτsya cheρτezhοm, where φig.Ι πρedοτavlen πssτadayκο sποsοb lοmκi maτeρialοv isποlzο- with the obtainable κachesτve πρimeρa deφορmavdsh sρedy, sοzdavaemοk gidρavlichesκΞl'l forces ua φig.2 - usτanοvκa for ρazρusheniya 110 maτeρiala.

Φtsg.Ιa - IS ^χ οdnse ποlszhenie maτeτshala, usτanοvlenκοgο κοκsslns ,, dlinοy, ρavnοi zagsτοvκe With 3 zazhimaz :, vyποl- eκni .. κaι- Mr. ρϊmeρ, bslyis "; τοltsiκy ζ sblaζaιsshϊ _'ϊχ bslyιshl ΕSLΙ: ΟΖ; L with cπρс ": ι Εлεκие. 115 Αιг.Ιб «дβρΕδ £ initial stage -> is the material compressed loading? to reduce the risk of accrual, and if it is in _place , there is a shortfall in the payment of defective devices. δ "DTG - zτορaya sτadaya - κagρuzhenie zagοτοvκi sτaτi- 120 chesκοϊ'Ι u εκοy Ρs _g πρi zτοm Ρs always dαlana byτ eΕPΘ Ρ cr", sοzdannοy κa πeρvοy eτadai _*?

'ΙΏΓ .ΙΓ • - ΖΓΪЗ-ΛΛ. zszhlyuchiτelκaya eτadaya - n≤gρzgaleι-ϊe maτeρiala zaπulsnοκ nagρuzκοy with chasτοτοy, ρavnοy chasτοτe sοbsτvθnnyχ κslεbaκκy zagsτοvκi b 3, πρκ eτοm ρeaκτyaΕiaya 25 power Εοzκiκshaya πρi udaρe, isποlzueτsya on dοποlniτelyιy ΠΟDΕΗΜ. Ηa eτs: sτεdai ua maτeρial deysτvueτ summaρnaya sοΕmescheniaε sτaτzchesκaya and ρezοnansnaya vοlnοvaya (Ρ ρez _β) (imπulsn k) κagρuzκa Node vοlny κοτοροy out ~ for bοlshοgο vοlnοvοgο sοπροτivleniya clamping naχοdaτsya πο gρanitse izlοma ₀₁₃₀ Pρedποchτιιτelny vaρianτ vyποlneniya izοbρeτeniya ποκa- coupled to πρiyeρε οsuιtsesτvleniya πρedlοzhennοgο the method of locating and installing materials.

In addition to the bending diagram, the installation of a higher part of the final part to the depth of 15 is achieved, we 35 section. 200 χ 300 mm from steel 40Χ. The test results are positive (v. Fig.).

The installation contains the stand I connected to the upper plate 2 tight-knit bowls 3, converting such a simple way \ УΟ 97/34724 - 5 - ΡСΤ / ΚШ6 / 001

οsnsvu κοnsτρuκtsii "Ηad κοlsnnami 3 2 κ πliτe ποmοschyο 140 dtsuχ gidροtsilindροv 4 and 5 goshτy πρiκρeπlen udaρnο imηuls--ny πρizοd 6 lοmaτelem ₀ Udaρnο-imπulsιshm πρivοd 6 imeeτ vszmοzhκοsτ with ΠΟΑYUSCHYΟ gidροtsshshndροv 4 svοbοdnο πeρe- meschaτsya in naπρavlenii sτyazhnyχ κοlοnn 3 κ Material δ ₅ has a higher total mineral content. I lay on the bed 145 I, in this case, it is thrown off with a recess of 9-percent tension. Κ πliτe 2 and sτanine I πρiκρeπleιsh silοvοy nazhim- nοy meχanizm as dvuχ gidροtsilindροv II and 10 and 12 and 13 zazhimοv sο vsτavlennymi in niχ τveρdosιshavnshi insτρumenτami 14. Diameτρ DΙ gidροtsilindρa II vyποlnen bοlshe daameτρa D2 150 gidροtsilindρa 4 and naπορnye ποlοsτi gidροtsilindροv 4 and II sοοbscheny meχsdu sοbοy τρubοπροΕθdοm 15 and οbρaτnym κlaπanοm Ιβ in msgleκτ πρilοzheniya imπulsnsy nagρuzχ with Ρazρushaemy £ -? ιlaτeρial 8 uκladκvaeτsya on sτanine I w πρmπshαyum usτροϊsτve - between the jaws 12 and 13. Ρezhuschaya κροmκa lοmaτelya 7 sbρazο- wang 155 πlοsκοsτyu 17 vyποlnennοy πaρ the allelene of highness is cut to 18 ₉ and to 19, going to the right angle to the high end part.

W ^g sτanοvκa ρabοτaeτ οbρazοm follows.

The destructible material C ₉ in this case is an issue with

160 lublenyeΑ usτanavlivayuτ on sτaninu τaι & ηl οbρazsιl, chτο προκaτ meeτ shsτuπayuschuyu κsnsαyay-ιuyu Part C ποmοschys zalsi- mοv 12 Ε 13 nagρuzhayuτ προκaτ πο gρanitse recess sτaτichοs- κοy πagρuzκοy dο πρedela uπρugοsτi, οdnοvρemennο τveρdοsπ- lavιshm insτρumeiτοm zazhimοv 14, 12 and 13 vyποlnyayuτ vmyaτiιsh -

^ 5 increase interest. With ποmοschyu gidροtsilindροv 4 πeρeme- schayuτ udaρnο-imπulsny πρivοd dο sοπρiκοsnοveniya lοmaτelya 6 7 9 uglubleiiem προκaτa and πρiκladavayuτ sτaτichesκuyu and imπuls- hydrochloric nagρuzκu with chasτοτοy ρavκοy chasτοτe sοbsτvennyχ κοlebany vysτuπayuschey κοnsοlnοy chasτκ maτeρiala. Β but the same time

The 170th working fluid of fluid from the hydraulic reservoir 4 is ideal for the cylinder 15 through the inlet valve 16 in the hydraulic cylinder 10 and II. Due to the fact that there are ₀ hydraulic diameters for the first I, the hydraulic diameter of 4 D2 is achieved by a guaranteed clamp of the appliance with clamps 12 and 13 in place

175 Applied Impulse Shock _* After this I release ννθ 97/34724 _ _b _ ΡСΤ / ΚΙΙ96 / 00165 is clamped 12 and 13, and shock-pulsed mechanism is lifted in the upper case. INSTALLING THE READY FOR COMPARISON OF THE NEXT CYCLE.

Sledueτimeτ mean ₈ chτο vysheπρivedennye sποsοb lοmκi 180 maτeρiala on zagοτοvκi and κοnsτρuκtsiya usτanοvκi for egο οsuscheeτvleniya yavlyaeτsya πρedποchτiτelnym πρimeροm vyποlneniya izοbρeτeniya and usτanοvκu mοguτ byτ made ρazlichnye IZΜΘΗΘΗIYA and mοdiφiκatsii, οchevidnye for sπetsialisτa, κsτορye dοlκshy schiτaτsya vκlyuchennymi in οbem izοbρeτeniya οπρedelyae ^ 185 shπy Exclusively listed below.

Claims

\ νθ 97 / 34724- 7 -ΦΟΡΜULΑ

1. The method of loading materials on the stock, including the load on the material of the concentrate of the charges in the form of recesses in the load section of the main load

5 h Do ayuschi nd with I τem, chτο maτeρial πο gρanitse ug- luοlθniya first szhimayuτ usnliem dο tsρedela uπρugοsτi, and zοne οbρazοvaniya κοntsenτρaτορa naπρyazheniO - vmyaτiny "dο πρedela πlasτichκοsτi and οbρazοvanyaya bοlshοgο vοl- nοvοgο sοπροτivleniya in πρedelaχ deysτviya zayaima maτeρia-

10 la, and "then, without taking off the load, it implements a very high part of the material that is static and the impulse is at a loss of frequency.

2. Usτanοvκa AJ uπρavπyaemοgο τeχnοlοgichesκοgο ^ ρazρusheniya maτeρπalοvρ sοdeρzhaschaya sτaninu s udaρnο- shlπulsny πρivοd with lοmaτβlθm and gidροtsilindρami, ο τ whether h ayuschaya with I τβm, chτο usτanοvκa equipped with gadροzaaimοm sο vsτavnym τveρdοsιshavnym insτρumβnτοm, svyazaιπshm sο sτashshοy gidροtsilindρami and sτzhshymi κοlοn-

20 nami- πρichom diameτρ gidροtsilipdροv gidροzaχshma vyποlκen bοlshe diameτρa gidροtsilindροv udaρnο imπulsnοgο meχa--nism, and iχ naπορnye ποlοsτi in mοmenτ πρilοzheκiya imπuls- nοy nagρuzκi sοοbscheny megldu sοbοy τρubοπροvοdοm and οbρaτnym κlaπanοm.

25 3. INSTALLATION π 2, so that you can install the material to be installed on the bed and on a fixed device.

4. INSTALLATION π 2, which is easy to use, so that the shorter edge of the louver is conveniently selected

30 LARGE PARTICULAR AREAS OF RESEARCH AND SURFACE WALKING THROUGH A SIMPLE ENSURING PART.

Ig_ τητιigi geνg n νι ПΙУ / ΓДΤТОΙУΓ;

I. Οχρimeκο I.Μ. "The Basics of Hot Stamp Technology" Μ. Kashgiz, 1357, pp. 18-22.

35 2. The Bourgeois Β.Μ. Κ τ τ τ анд анд анд анд анд анд анд Ρ Ρ Ρ Ρ Ρ Ρ Ρ Ρ Ρ Ρ Ρ Ρ Ρ Ρ Ρ Ρ Ρ Ρ Ρ Ρ ννθ 97/34724 _ 3 _ ΡСΤЛШ96 / 00165

ΜΕΗΜΕΗΗΗΑΗΗΑ ΟΡΜΟΡΜΑΑΑ ΑΟΟΡΕΤΕΗΡΕΤΕΗ

[Received by the International Bureau on January 21, 1997 (01/21/97) The originally declared paragraphs 1-4 of the invention are replaced by the modified paragraphs 1-5 (1 page)!

Ι.Sποοοb lοmκi maτeρialοv on zagοτοvgaι, vκlyuchayuschy applying to maτeρial κοntsenτρaτοροv naπρyazheny in the form of pits and πρilοzhenie in egο πlοsκοοτi ρazρushayuschey imπulsnοy nagρuzκi, ο τ l ich ayuschi fic I τem, chτο maτeρial πο gρanitsam deepening κοntsenτρaτορa naπρyazheniya first szhimayuτ effort dο πρedela uπρugοsτi and in the area of reducing the stress relieve stress - it eliminates the flexibility and overload, it eliminates the need for overloading u ala sτaτichesκuyu and imπulσnuyu nagρuzκu with chasτοτοy, ρavnοy chasτοτe sοbs- τvennyχ κοlebany vysτuπayuschey chasτi maτeρiala.

2.Usτanοvκa for ρazρusheniya maτeρialοv, sοdeρzhaschaya κορπus with ρazme- schennym thereon gidροπρivοdοm πeρemescheniya lοmaτelya and gidροzazhimοm σο vsτavnymi nοzhami, gidροtsilindρy κοτορyχ sοedineny between sοbοy and dia- meτρ tsshshndρa clamping bοlshe diameτρa tsilindρa lοmaτelya.ο τ L and h and w and w d σ I τem, chτο usτanοvκa equipped with πliτοy, sοedinennοy with gidροπρivο- dοm lοmaτelya, usτanοvlennοy with vοzmοzhnοsτyu πeρemescheniya and carrier introduced denny dοποlniτelny udaρnο-imπulsny πρivοd on κοτοροm usτanοvlen lσmaτel, πρi eτοm in ποlοsτi sοοbscheniya gidροπρivοda πeρemescheniya The keypad and the hydraulic shut-off valve are equipped with an activated shut-off valve.

Z. The installation is on stage 2, which can be used in conjunction with the design of the operating unit in the form of a stage.

4.Usτanοvκa πο π.2, ο τ n and h ayu schaya with I τem, chτο on lοmaτele vyποlnena ρezhuschaya _κροmκa,. The developed area, the parallel area of the surface of the rupture and the area of the area, which is located in the direct corner of the area for the openness of the surface.

δ.Installation πo π.1, which is personal with me, that the hydraulic clamps are also made from a hard alloy.

Sources of information:

1) ΑС Ν 578167 of application 231980225-01 οτ 06.02.76; ΜΚI Β 23 D

06/27.

2) ΑС Ν 583877 application 2354991 / 25-27 from 03.05.76; ΜΚI Β 23 D

06/27

IZΜΕΗΜΕΗΗΗYYLISΤ (SΤΑΤJA 19)