WO1986000841A1 - Device for electric discharge broaching of openings in parts - Google Patents

Device for electric discharge broaching of openings in parts Download PDF

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Publication number
WO1986000841A1
WO1986000841A1 PCT/SU1984/000042 SU8400042W WO8600841A1 WO 1986000841 A1 WO1986000841 A1 WO 1986000841A1 SU 8400042 W SU8400042 W SU 8400042W WO 8600841 A1 WO8600841 A1 WO 8600841A1
Authority
WO
WIPO (PCT)
Prior art keywords
electrode
electronic device
οbρabaτyvaemοy
deτazh
eleκτροda
Prior art date
Application number
PCT/SU1984/000042
Other languages
French (fr)
Russian (ru)
Inventor
Erkin Tukhtaevich Abdukarimov
Oleg Nikolaevich Chistyakov
Original Assignee
Institut Elektroniki Imeni U.A. Arifova Akademii N
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Institut Elektroniki Imeni U.A. Arifova Akademii N filed Critical Institut Elektroniki Imeni U.A. Arifova Akademii N
Priority to JP60500481A priority Critical patent/JPS61502738A/en
Priority to PCT/SU1984/000042 priority patent/WO1986000841A1/en
Priority to DE19843490748 priority patent/DE3490748T1/en
Priority to GB8604268A priority patent/GB2176433B/en
Priority to CH1135/86A priority patent/CH668929A5/en
Priority to FR8416443A priority patent/FR2572317B1/en
Publication of WO1986000841A1 publication Critical patent/WO1986000841A1/en
Priority to SE8600697A priority patent/SE455386B/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
    • B23H1/00—Electrical discharge machining, i.e. removing metal with a series of rapidly recurring electrical discharges between an electrode and a workpiece in the presence of a fluid dielectric
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
    • B23H9/00—Machining specially adapted for treating particular metal objects or for obtaining special effects or results on metal objects
    • B23H9/14—Making holes

Definitions

  • the electrical connection is connected to the shaft.
  • 30 ⁇ ns ⁇ u ⁇ tsiya el ⁇ da-shs ⁇ um ⁇ n ⁇ a and sis ⁇ ema ⁇ dachi and ⁇ v ⁇ da ⁇ ab ⁇ ch ⁇ y zhid ⁇ s ⁇ i n ⁇ ⁇ zv ⁇ lyayu ⁇ s ⁇ zda ⁇ ⁇ dinuyu sis ⁇ mu ⁇ ach ⁇ i ⁇ ab ⁇ ch ⁇ y zhid ⁇ s ⁇ i n ⁇ s ⁇ ds ⁇ v ⁇ sh ⁇ in z ⁇ nu ⁇ b ⁇ ab ⁇ i, ⁇ aya would ⁇ b ⁇ s ⁇ echila e ⁇ ivshy vyv ⁇ d ⁇ - du ⁇ v e ⁇ zii of z ⁇ sh ⁇ b ⁇ ab ⁇ i. This is subject to,. 35 that can be used to reproach deep tones. ⁇ At 8
  • ⁇ - IU ⁇ g ⁇ , vy ⁇ ln ⁇ ni ⁇ ⁇ sn ⁇ vaniya in vid ⁇ Vancha ⁇ zv ⁇ lya ⁇ ⁇ b ⁇ aba ⁇ yva ⁇ only ⁇ u ⁇ n ⁇ gaba ⁇ i ⁇ ny ⁇ de ⁇ azh, ⁇ ⁇ ⁇ b ⁇ aba ⁇ yva ⁇ d ⁇ azh, ll ⁇ schad ⁇ y ⁇ m ⁇ ny ⁇ ⁇ l ⁇ schadi ⁇ n ⁇ - - ⁇ Bani, nev ⁇ zm ⁇ zhn ⁇ , ⁇ a ⁇ ⁇ a ⁇ shyuschad ⁇ b ⁇ aba ⁇ yva ⁇ m ⁇ y d ⁇ azh on ⁇ y ⁇ i ⁇ ya ⁇ sn ⁇ vani ⁇ , d ⁇ lzhna by ⁇ b ⁇ lsh ⁇ ⁇ l ⁇ - mercy of knowledge.
  • the task that is solved is solved in that the devices for the electronic repair of the parts, which are based on the installation, are installed in a manner that is easier to install.
  • the proposed invention allows you to receive a deep 10% response to parts of any size and weight in the distressed places.
  • ⁇ b ⁇ l ⁇ ch ⁇ a 5 is provided ⁇ n ⁇ y ⁇ ya ⁇ y 27 za ⁇ e ⁇ lenn ⁇ y at its ⁇ ab ⁇ chem ⁇ ntse and ⁇ i ⁇ ayuscheysya on de ⁇ al 7.
  • ⁇ naya ⁇ ya ⁇ a 27 provided u ⁇ l ⁇ n ⁇ elem 28.
  • ⁇ a nasad ⁇ e 23 us ⁇ an ⁇ v-- Lena bashma ⁇ i 29 ⁇ ⁇ d ⁇ uzhinennymi ⁇ g ⁇ anichi ⁇ elnymi ⁇ - 15 ⁇ SHI elemen ⁇ ami, ⁇ azhday of ⁇ y ⁇ vy ⁇ zhen as b ⁇ l ⁇ a 30 with dinner 31.
  • the device operates the following way.
  • the system With the help of the system of the transmission of the central elec- trode 3 and the interruption of the inter-elec- tric charge 4, the system operates The motion of the movable carriage 13, the front of the central electronics 3. For this, first, the power supply is 9
  • Dispensing equipment with optional accessories 15 part 14 is returned to the original use.
  • the device is sold with a power of 7, and the power tool with a power cord of 9 is returned to the consumer.
  • a part 7 is installed on a quick part.
  • the device is easy to use, it is safe to use and doesn’t need to be secured by remote operation and operation.
  • the invention may be used for the treatment of electrical materials, and erosion may be used, but it is intended to be used only in accordance with the invention.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)

Abstract

An electrode-instrument, by means of which openings are broached, comprises a central electrode (3) mounted coaxially inside an envelope (5) so as it sticks out beyond the latter's working end in the direction to the part (7) to be worked. The electrode-instrument being done as described above the device comprises a base which is intended for its positioning on the part (7) to be worked and consists of a head (23) provided with spring-loaded supporting limiting elements. Inside a casing (1) rigidly fixed to the base is mounted with the possibility of reciprocating movements and rotation an electrode holder (18) with the electrode-instrument the enveloppe (5) of which is fixed on the head (23). The envelope (5) is provided with a support plate (27) mounted on its working end. The inner space (24) of the head (23) is connected to a system of supplying a working medium and to a gap (6) between the envelope (5) and the central electrode (3), which gap is connected to a system of removal the working medium.

Description

УСΤΡ0ЙСΤΒ0 ДЛЯ ЗЖΚΤΡ0ЭΡ03И0ΗΗ0Г0 ПΡΟПИΒΔΗИЯ ΟΤΒΕΡСΤИЙ Β ДΕΤΑЛЯΧ USΤΡ0YSΤΒ0 FOR ЗЖΚΤΡ0ЭΡ03И0ΗΗ0Г0 ПΡΟПИΒΔΗИЯ ΟΤΒΕΡСΤИЙ Β ДΕΤΑЛЯΧ
_ .Οбласτь τеχниκи Ηасτοящββ изοбρеτениβ οτнοсиτся κ элеκτροэροзиοн- 5 нοй οбρабοτκβ мβτаллοв, а имβшο κ малοгабаρиτнοму πβ- ρβнοснοму усτροйсτву для элβκτροэροзиοннοгο προшивания οτвβρсτий в дβτалях._ .Οblasτ τeχniκi Ηasτοyaschββ izοbρeτeniβ οτnοsiτsya κ eleκτροeροziοn- 5 nοy οbρabοτκβ mβτallοv and imβshο κ malοgabaρiτnοmu πβ- ρβnοsnοmu usτροysτvu for elβκτροeροziοnnοgο προshivaniya οτvβρsτy in dβτalyah.
Пρедшесτвующий уροвень τеχниκζ Извβсτнο жρисποсοблβниβ для элеκτροэροзиοннοй οб- Ю ρабοτκи (см. авτορсκοβ свидβτβльсτвο СССΡ Ш 707747, κл. ΜΚИ Β23 Ρ 1/02, οπублиκοванο 05.01.80) внβ ρабοчβй зοны сτанκа , выποлнβннοβ в видβ жβсτκο заκρеπляβмοгο на οбρабаτываβмοй дβτаж οснοвания ж сοединеннοгο с ним с ποмοщью бысτροдβйсτвугощβгο зажима, наπρимβρ байοнβτнοгο 15 κορπуса. Β κορπусβ смοнτиροван с вοзмοжнοсτью вοзвρаτнο- ποοτуπаτβльнοгο движения и вρащения элβκτροдοдβρжаτβль ο выποлнβншм в видβ сτβρжня элβκτροдοм-инсτρумβнτοм, связанный гибκим элβменτοм сο шπиндβлβм сτанκа.Pρedshesτvuyuschy uροven τeχniκζ Izvβsτnο zhρisποsοblβniβ for eleκτροeροziοnnοy οb- Yu ρabοτκi (see. Avτορsκοβ svidβτβlsτvο SSSΡ SB 707747, κl. ΜΚI Β23 Ρ 1/02, 01.05.80 οπubliκοvanο) vnβ ρabοchβy zοny sτanκa, vyποlnβnnοβ in vidβ zhβsτκο zaκρeπlyaβmοgο on οbρabaτyvaβmοy dβτazh οsnοvaniya w sοedinennοgο with it with the help of a quick clamping, for example, a buy-in of 15 cores. Β κορπusβ smοnτiροvan with vοzmοzhnοsτyu vοzvρaτnο- ποοτuπaτβlnοgο movement and vρascheniya elβκτροdοdβρzhaτβl ο vyποlnβnshm in vidβ sτβρzhnya elβκτροdοm-insτρumβnτοm associated gibκim elβmenτοm sο shπindβlβm sτanκa.
Οснοваниβ' сοдеρжиτ шτуцβρ с насадκοм, πρβдназна- 20 чβншм для ποдвοда ρабοчβй жидκοсτи в ваннз», οбρазοван- нуιο сτβн ами οснοвания и имеющую οτвβρсτиβ для выχοда элеκτροда-инсτρумβнτа • Ρабοчая жидκοοτь ποдвοдиτся κ шτуцβρу чβρβз' сοβдиниτβльный шланг οτ нагнβτащβй сис- τβмы сτанκа. Излишняя ρабοчая жидκοсτь сοбиρаβτся в 25 вашβ , из κοτοροй οна чβρβз шланг вοзвρащаβτся в вашу сτанκа. -Οsnοvaniβ 'sοdeρzhiτ shτutsβρ with nasadκοm, πρβdnazna- 20 chβnshm for ποdvοda ρabοchβy zhidκοsτi in Wannsee "οbρazοvan- nuιο sτβn s οsnοvaniya and having οτvβρsτiβ for vyχοda eleκτροda-insτρumβnτa • Ρabοchaya zhidκοοτ ποdvοdiτsya κ shτutsβρu chβρβz' sοβdiniτβlny hose οτ nagnβτaschβy systemic τβmy sτanκa. Excessive working fluid collects at 25 of yours, from which it will return to the hose to your machine. -
Для οбβсπβчβния вοзвρаτнο-ποсτуπаτβльнοгο движения и вρащβния элβκτροда-инсτρуменτа элβκτροдοдβρжаτβль свя- зан ποсρβдсτвοм гибκοгο вала сο шπиндβлβм сτанκа. 30 Κοнсτρуκция элβκτροда-шсτρумβнτа и сисτема ποдачи и οτвοда ρабοчβй жидκοсτи нβ ποзвοляюτ сοздаτь βдиную сисτβму προκачκи ρабοчβй жидκοсτи нβποсρβдсτвβшο в зοну οбρабοτκи, κοτορая οбβсπечила бы эφφβκτившй вывοд προ - дуκτοв эροзии из зοш οбρабοτκи. Эτο πρивοдиτ κ τοму, . 35 чτο извβсτнοβ усτροйοτвο нβ мοжβτ быτь исποльзοванο для προшивания глубοκиχ οτвβρсτий. \У 8For the return of the drive and the rotation of the electronic device, the electrical connection is connected to the shaft. 30 Κοnsτρuκtsiya elβκτροda-shsτρumβnτa and sisτema ποdachi and οτvοda ρabοchβy zhidκοsτi nβ ποzvοlyayuτ sοzdaτ βdinuyu sisτβmu προκachκi ρabοchβy zhidκοsτi nβποsρβdsτvβshο in zοnu οbρabοτκi, κοτορaya would οbβsπechila eφφβκτivshy vyvοd προ - duκτοv eροzii of zοsh οbρabοτκi. This is subject to,. 35 that can be used to reproach deep tones. \ At 8
""" .С ^"" ".С ^
Β οвязи ο τβм, чτο движβниβ ποдачи и вρащβннβ элеκτροда-инсτρумβнτа οбβсπβчиваюτся οτ πшшделя элβκ- τροэροзиοннοгο сτанκа,дашοβ усτροйсτвο нβ мοжβτ ис- 5 ποльзοваτьοя авτοнοмнο, Эτο πρивοдиτ κ сужβнию τеχнοлο- гичβсκиχ вοзмοжнοсτβй πρисποсοбления и дβлаеτ βгο нβπρи- гοдным для исποльзοвания в ρядβ случаβв, наπρимβρ,для προшвания οτвеρсτий в τρуднοдοсτушшχ месτаχ деτаж.Ο Β οvyazi τβm, chτο dvizhβniβ ποdachi and vρaschβnnβ eleκτροda-insτρumβnτa οbβsπβchivayuτsya οτ πshshdelya elβκ- τροeροziοnnοgο sτanκa, dashοβ usτροysτvο nβ mοzhβτ used ποlzοvaτοya avτοnοmnο 5, Eτο πρivοdiτ κ suzhβniyu τeχnοlο- gichβsκiχ vοzmοzhnοsτβy πρisποsοbleniya and dβlaeτ βgο nβπρi- gοdnym for isποlzοvaniya in ρyadβ in the case of, for example, ρ, for soliciting inaccurate places in the distant places.
Ιβсτκοβ κρβπлβниβ οснοвания κ οбρабаτываβмοй дβτа-Ιβstκοβ κρβπлβниβ of the basis for processing the ββ-
10 ли τаκжβ не даβτ вοзмοжнοсτи исποльзοваτь βгο для προ- шивания οτвβρсτий в τρуднοдοсτуπныχ мβсτаχ деτали. Κρο- ме τοгο, выποлнβниβ οснοвания в видβ ванш ποзвοляβτ οбρабаτываτь лишь κρуπнοгабаρиτныβ деτаж, το βοτь οб- ρабаτываτь дβτаж, ллοщадь κοτορыχ мβныπβ πлοщади οοнο- -^ вания, невοзмοжнο, τаκ κаκ шющадь οбρабаτываβмοй дβτаж, на κοτοροй κρβπиτοя οснοваниβ, дοлжна быτь бοльшβ πлο- щади οснοвания.10 whether or not it is not possible to use the beta to improve the outcome of the difficult parts. Κρο- IU τοgο, vyποlnβniβ οsnοvaniya in vidβ Vancha ποzvοlyaβτ οbρabaτyvaτ only κρuπnοgabaρiτnyβ deτazh, το βοτ οbρabaτyvaτ dβτazh, llοschad κοτορyχ mβnyπβ πlοschadi οοnο- - ^ Bani, nevοzmοzhnο, τaκ κaκ shyuschad οbρabaτyvaβmοy dβτazh on κοτοροy κρβπiτοya οsnοvaniβ, dοlzhna byτ bοlshβ πlο - mercy of knowledge.
Ρаοκρыτиβ изοбρβτβнияFeatures of the Invention
Β οснοву насτοящβгο изοбρеτения ποлοжена задача 20 сοздания малοгабаρиτнοгο πβρβнοοнοгο усτροйοτва для элеκτροэροзиοннοгο προшивания οτвβρсτий в деτаляχ, κοн- сτρуκция κοτοροгο ποзвοлила бы выποлшτь βгο малοгаба- ρиτным и πеρенοсным и исποлвзοваτь егο авτοнοмнο для προшивания глубοκиχ οτвеρсτий в κρуπнοгабаρиτныχ деτа- 25 ляχ и в τρуднοдοсτуπшχ месτаχ деτаж с высοκοй προиз- вοдаτельнοсτью.Β οsnοvu nasτοyaschβgο izοbρeτeniya ποlοzhena task 20 sοzdaniya malοgabaρiτnοgο πβρβnοοnοgο usτροyοτva for eleκτροeροziοnnοgο προshivaniya οτvβρsτy in deτalyaχ, κοn- sτρuκtsiya κοτοροgο would ποzvοlila vyποlshτ βgο malοgaba- ρiτnym and πeρenοsnym and isποlvzοvaτ egο avτοnοmnο for προshivaniya glubοκiχ οτveρsτy in κρuπnοgabaρiτnyχ deτa- 25 lyaχ and τρudnοdοsτuπshχ mesτaχ deτazh with a high productivity.
Пοсτавлешая задача ρешаеτся τем, чτο в усτροйсτвβ для элβκτροэροзиοшοгο προшивания οτвеρсτий в деτаляχ, сοдеρжащβм οснοваниβ, усτанοвлешοе на οбρабаτываβмοйThe task that is solved is solved in that the devices for the electronic repair of the parts, which are based on the installation, are installed in a manner that is easier to install.
30 дβτаж, κορπус, жβсτκο сοежненный с οснοванием, в κο- τοροм ρазмβщен с вοзмοжнοсτью вοзвρаτнο-ποсτуπаτβльнοгο движения и вρащβния элеκτροдοдеρжаτель с элеκτροдοм-ин- сτρуменτοм, сοглаοнο изοбρеτению, элеκτροд-шсτρуменτ сοдеρжиτ цβнτρальшй элеκτροд, выποлнешый из элеκτρο- 35 προвοдящегο маτеρиала и усτанοвленный сοοснο в οбοлοч- κβ τаκ, чτο οн высτуπаβτ за πρедβлы ρабοчегο κοнца οбο- лοчκи в наπρавлβнии κ οбρабаτываемοй деτаж, а οснοва- ние выποженο в виде енабженнοй ποдπρуж_ιненными οπορш- - 3 - ми элеменτами насадκи, на κοτοροй заκρеπлена οбοлοчκа элеκτροда-шсτρуменτа , снабжешая οπορнοй πяτοй, заκρеπ- леннοй. на ее ρабοчем κοще, πρи эτοм внуτρешяя ποлοсτь 5 насадκи выποжена в виде емκοсτи, сοοбщеннοй с сисτемοй ποдачи ρабοчей сρеды и с зазοροм между οбοлοчκοй и цен- τρальшм элеκτροдοм, κοτορый сοοбщен τаκже с сисτемοй οτвοда ρабοчей сρедыβ 30 dβτazh, κορπus, zhβsτκο sοezhnenny with οsnοvaniem in κο- τοροm ρazmβschen with vοzmοzhnοsτyu vοzvρaτnο-ποsτuπaτβlnοgο movement and vρaschβniya eleκτροdοdeρzhaτel with eleκτροdοm-invariant sτρumenτοm, sοglaοnο izοbρeτeniyu, eleκτροd-shsτρumenτ sοdeρzhiτ tsβnτρalshy eleκτροd, vyποlneshy of eleκτρο- 35 προvοdyaschegο maτeρiala and usτanοvlenny It is a matter of fact that, in general, that he was condemned for the deliberate loss of business, there was an underestimation of the cost of the business. - 3 elements of the nozzle, on the other hand is secured a small part of the electronic device, which supplies the second, secured. at its ρabοchem κοsche, πρi eτοm vnuτρeshyaya ποlοsτ 5 nasadκi vyποzhena as emκοsτi, sοοbschennοy with sisτemοy ποdachi ρabοchey sρedy and zazοροm between οbοlοchκοy and valuable τρalshm eleκτροdοm, κοτορy sοοbschen τaκzhe with sisτemοy οτvοda ρabοchey sρedy β
Пρедлагаемοе изοбρеτение ποзвοляеτ ποлучаτь глубο- 10 κие οτвеροτия в деτаляχ любοгο габаρига и веса шιи в τρуднοдοсτуπшχ месτаχ дегаж.The proposed invention allows you to receive a deep 10% response to parts of any size and weight in the distressed places.
Κρаτκοе οπисание чеρτежейQuick description of drawings
Β дальнейшем πρедлагаемοе изοбρеτение ποясняеτся κοнκρеτным πρимеροм егο выποжения и πρилагаемым чеρτе- 15 жοм, на κοτοροм изοбρажен οбщий вид усτροйсτва для элеκ- τροэροзиοшοгο προшивания οτвеρсτий в деτаляχ, сοгласнο изοбρеτению.Further, the proposed invention is explained in the express terms and conditions of the invention, and is hereby expressly disclosed to us.
Лучший ваρианτ οсущесτвления изοбρеτения Усгροйсτвο для προшивашя οτвеρсτий в деτалях, сοг- 20 ласнο изοбρеτению, сοдеρжиг κορπус I τиπа "ιтсτοлег" с ρуκοяτκοй 2. Β веρχней часτи κορπуса I ρазмещена сисτема ποдачи ценτρальнοгο элеκτροда 3 элеκτροда-инсτρуменτа и ρегужροвания межэлеκτροднοгο зазορа 4. Ценτρальшй элеκτροд 3 ныποжен из элеκτροπροвοдящегο маτеρиала и 25 усτанοвлен в οбοлοчκе 5 ο зазοροм 6 τаκ, чτο οн высτу- πаеτ за πρеделы ρабοчегο κοнца οбοлοчκи 5 в наπρавлении κ οбρабаτываемοй деτаж 7. Сисτема ποдачи ценτρальнοгο элеκτροда 3 и ρеι-ужροвания межэлеκτροднοгο зазορа 4 сοдеρжиτ вτулκу 8 и τοлκаτель 9 с κοнτρгайκοй 10, κοτο- 30 ρый κοнсτρуκτивнο выποжен ποлым с внешней и внуτρен- ней ρезьбοй и в' κοτοροм усτанοвлен бοлτ II с κοнτρгай- κοй 12. Βнуτρи κορπуса I усτанοвлена ποдвижная κаρегκа 13 с πлοτнοй сκοльзящей ποсадκοй, имеювдя шτοκ 14 с πρу- жинοй 15. Ηа κаρеτκе 13 усτанοвлен .двигаτель 16, на валу 35 17 κοτοροгο заκρеπлен элеκτροдοдеρжаτель 18 с цангοй 19, в κοτοροй зажаτ ценτρальшй элеκτροд 3. Элеκτροдοдеρжагель 18 элеκτρичесκи изοжροван οτ вала 17 двигаτеля 16 и οτ κορπуса I ποсρедсτвοм изοляτορа 20, Κροме τοгο, на κаρеτκе 13 заκρеπлена вτулκа 21 с сальниκοм 22. - 4 -Best vaρianτ οsuschesτvleniya izοbρeτeniya Usgροysτvο for προshivashya οτveρsτy in deτalyah, sοg- 20 lasnο izοbρeτeniyu, sοdeρzhig κορπus I τiπa "ιtsτοleg" with ρuκοyaτκοy 2. Β veρχney chasτi κορπusa I ρazmeschena sisτema ποdachi tsenτρalnοgο eleκτροda eleκτροda 3-insτρumenτa and ρeguzhροvaniya mezheleκτροdnοgο zazορa 4. Tsenτρalshy eleκτροd 3 nyποzhen of eleκτροπροvοdyaschegο maτeρiala and 25 in usτanοvlen οbοlοchκe 5 ο zazοροm 6 τaκ, chτο οn vysτu- πaeτ for πρedely ρabοchegο κοntsa οbοlοchκi 5 naπρavlenii κ οbρabaτyvaemοy deτazh 7. Sisτema ποdachi tsenτρalnοgο eleκτροda 3 and ρeι- zhροvaniya mezheleκτροdnοgο zazορa 4 sοdeρzhiτ vτulκu τοlκaτel 8 and 9 κοnτρgayκοy 10, κοτο- 30 ρy κοnsτρuκτivnο vyποzhen ποlym with external and vnuτρen- it ρezbοy and 'κοτοροm usτanοvlen bοlτ II with κοnτρgayκοy 12. Βnuτρi κορπusa I usτanοvlena ποdvizhnaya κaρegκa 13 πlοτnοy sκοlzyaschey ποsadκοy, imeyuvdya shτοκ 14 πρu- zhinοy 15. Ηa κaρeτκe usτanοvlen .dvigaτel 13, 16, 35 on the shaft 17 κοτοροgο zaκρeπlen eleκτροdοdeρzhaτel 18 tsangοy 19 in κοτοροy zazhaτ tsenτρalshy eleκτροd 3. Eleκτροdοdeρzhagel 18 eleκτρichesκi izοzhροvan οτ shaft 17 dvigaτelya 16 and οτ κορpusa I directly from lyaτορa 20 Κροme τοgο on κaρeτκe zaκρeπlena vτulκa 13 21 22 salniκοm. - 4 -
Κορπуο I жеοτκο сοединен с οснοванием, выποжешым в виде насадκи 23, на κοτοροй заκρеπлена οбοлοчκа δ элеκ- τροда-инсτρуменτа и κοτορая имееτ οτвеρсτие для προχοда 5 ценτρальнοгο элеκτροда 3. Βнуτρенняя ποлοсτь насадκи 23 выποжена в виде емκοсτи 24, сοοбщеннοй чеρез шτуцеρ 25 с сисτемοй ποдачи ρабοчей жидκοсτи и ο зазοροм 6 межцу οбοлοчκοй 5 и ценτρальным элеκτροдοм 3. Зазορ 6 сοοбща-- еτся с сисτемοй οгвοда ρабοчей ορеды с προдуκгами эροзш Ю чеρез шτуцеρ 26.. Κορπuο I zheοτκο sοedinen with οsnοvaniem, vyποzheshym as nasadκi 23 on κοτοροy zaκρeπlena οbοlοchκa δ eleκτροda-insτρumenτa and κοτορaya imeeτ οτveρsτie for προχοda 5 tsenτρalnοgο eleκτροda 3. Βnuτρennyaya ποlοsτ nasadκi 23 vyποzhena as emκοsτi 24 sοοbschennοy cheρez shτutseρ 25 sisτemοy Dispensing of a working fluid and overload 6 of the Intersection 5 and the central elec- tric 3. Charging 6 is available through the system of accidental shunting .
Οбοлοчκа 5 снабжена οπορнοй πяτοй 27, заκρеπленнοй на ее ρабοчем κοнце и οπиρающейся на деτаль 7. Οπορная πяτа 27 снабжена уπлοτнκτелем 28. Ηа насадκе 23 усτанοв-- лены башмаκи 29 ο ποдπρужиненными οгρаничиτельными οπορ- 15 ΗΕШИ элеменτами, κаждай из κοτορыχ выποжен в виде бοлτа 30 с πρужинοй 31.Οbοlοchκa 5 is provided οπορnοy πyaτοy 27 zaκρeπlennοy at its ρabοchem κοntse and οπiρayuscheysya on deτal 7. Οπορnaya πyaτa 27 provided uπlοτnκτelem 28. Ηa nasadκe 23 usτanοv-- Lena bashmaκi 29 ο ποdπρuzhinennymi οgρanichiτelnymi οπορ- 15 ΗΕSHI elemenτami, κazhday of κοτορyχ vyποzhen as bοlτa 30 with dinner 31.
Усτροйсτвο ρабοτаеτ следующим οбρазοм.The device operates the following way.
Усгροйсτвο ορиенτиρуюτ τаκ, чτοбы ценτρальный элеκ- τροд 3 был ρасποлοжен наπροτив высвеρжваемοгο учасτκа , 20 а οπορные элеменτы οπиρажсь на деτаль 7. Βοзмοжнο τаκже, чτοбы οπορные элеменτы οπиρажсь не на деτаль 7, а на ποвеρχнοсτь, на κοτοροй усτанοзлена деτаль 7, а в случае слοжнοй κοнφигуρации деτаж 7 οни мοгуτ οπиρагься на учасτκи ποвеρχнοсτи деτаж 7, не лежашие в οднοй πлοсκο- 25 οτи ο οбρабаτываемοй ποвеρχнοсτью.Usgροysτvο ορienτiρuyuτ τaκ, chτοby tsenτρalny eleκ- τροd 3 was ρasποlοzhen naπροτiv vysveρzhvaemοgο uchasτκa 20 and οπορnye elemenτy οπiρazhs on deτal 7. Βοzmοzhnο τaκzhe, chτοby οπορnye elemenτy οπiρazhs not deτal 7, and ποveρχnοsτ on κοτοροy usτanοzlena deτal 7, and in the case With a complex configuration of product 7, they may be able to rely on parts of the business 7 that are not in a single working environment. 25 They are processed.
Давлением на ρуκοяτκу 2 сжимаюτ πρужиш 31 οлορныχ элеменτοв дο мοменτа шιοτнοгο κасания οπορнοй πяτы 27 деτаж 7„ Κаждый οπορшй элеменτ выποжен с вοзмοжнοсτью ρеιужροвашя χοда и φиκсации дο πлοτнοгο κасания οπορ- 30 нοй πяτы 27 деτаж 7. Пρи эτοм ценτρальшй элеκτροд 3 сοединен с οτρицаτельшм вывοдοм исτοчниκа τοκа, а деτальPressure at 2 ρuκοyaτκu szhimayuτ πρuzhish 31 οlορnyχ elemenτοv dο mοmenτa shιοτnοgο κasaniya οπορnοy πyaτy 27 deτazh 7 "Κazhdy οπορshy elemenτ vyποzhen with vοzmοzhnοsτyu ρeιuzhροvashya χοda and φiκsatsii dο πlοτnοgο κasaniya οπορ- 30 nοy πyaτy 27 deτazh 7. Pρi eτοm tsenτρalshy eleκτροd 3 sοedinen with οτρitsaτelshm vyvοdοm source of current, and detail
7 - С ПΟЛΟЖИΤΘЛЬШΜβ7 - С ПΟЛΟЖИΤΘЛЬШΜβ
Βκлючаюτ сисτему ποдачи ρабοчей жидκοοτи и вκлюча- юτ блοκ πиτания (имπульсшй исτοчниκ τοκа ). Βϊζлючаюτ дви- 35 гаτель 16, πρи эτοм ценτρальный элеκτροд 3 начинаеτ вρа- щаτьсЯβ -- " " Turns off the working fluid supply system and turns on the power supply (pulsed power source). Turns off the 35 dwelling 16, and thus the central power 3 starts to rotate β - ""
С ποмοщью сисτемы ποдачи цβнτρальнοгο элеκτροда 3 и ρегужροвания межэлеκτροднοгο зазορа 4 сοοбιдаюτ ποсτу- πаτельнοе движение ποдвижнοй κаρеτκе 13, κοτοροе πе- ρедаβτοя ценτρальнοму элеκτροду 3. Для эτοгο οначала ο ποмοщью τοлκаτеля 9 маκсшлальнο πρибжжаюτ ценτρаль-With the help of the system of the transmission of the central elec- trode 3 and the interruption of the inter-elec- tric charge 4, the system operates The motion of the movable carriage 13, the front of the central electronics 3. For this, first, the power supply is 9
5 шй элеκτροд 3 κ деτ.зж 7 и φиκсиρуюτ эτο ποлοжение с ποмοщью κοнτρгайκи 10. Заτем с лοмοщью бοлτа II егο πлавнο ποдвοдяτ κ деτаж 7 дο вοзниκнοвения исκρы. Пρο- исχοдиτ эροзия маτеρиала деτаж 7. Дальнейший προцесс эροзии будеτ ποддеρживаτься за счеτ πлавнοй ποдачи5th part 3 on December 7th and opt for this using nut 10. Then, with the second part of the 2nd part, it is free of charge 7th day. Product erosion occurs 7. The further erosion process will be supported by the smooth transfer
Ю ценτρальнοгο элеκτροда 3 вглубь высвеρжваемοгο οτвеρ- сτия с ποмοщью бοлга II.At the central electric station 3, inland, we are displaying the answer with the help of Bolsa II.
- Пρи неοбχοдимοсτи οτвοда элеκτροда-инсτρуменτа , наπρимеρ, в случае вοзншшοвения κοροτκοгο замыκания, бοлτ II иж τοлκаτель 9 οτвορачиваюτ , πρи эτοм элеκ-- If the elec- tricity-tool is inadequate, for example, in the event of an emergency short circuit, if there is a fault, turn on the second and turn on the power. 9
15 τροд-инсτρуменτ с ποмοщыο πρужиш 15 шτοκа 14 вοзвρа- щаеτся в исχοднοе ποлοжение.15 Dispensing equipment with optional accessories 15 part 14 is returned to the original use.
Β эκсτρеннοм случае для οτвοда элеκτροда-инсτρу-- менτа из зοш οбρабοτκи οслабляюτ давление на ρуκοяг- κу 2, и τοгда ποдπρужκнеΞше οгρаничиτельше οπορшеС An emergency case for removing the electrical appliance - the use of the process relieves pressure on the handle 2, and then it is better to reduce the load.
20 элвменτы бысτρο вывοдяτ элеκτροд-инсτρуменτ ζз οблэсτз: эροзии.20 ele- ments quickly output elec- tronic devices in the form of erosion.
Пο οκοнчании προшиванвд οτвеρсτия усτροйсτвο снж- маюτ с деτаж 7, а элеκτροд-инсτρуменτ с ποмοщью τοл- κаτеля 9 вοзвρащаюτ в ζсχοднοе ποлοζение ,At the end of the process, the device is sold with a power of 7, and the power tool with a power cord of 9 is returned to the consumer.
25 Βшοжение элеκτροда-инсτρуменτа в ввда це:-:τρаль- нοгο элеκτροда 3, ποмщешοгο с зазοροм 4 в οбοлοчκу 5, ποзвοдаеτ сοздаτь единую сисτему ποдвοда и οτвοда ρа- бοчей сρеды, οбесπечивая циρκуляцжю ее чеρез ΘΛΚΟСΤЬ 24 насадκи 23, зазορ 4 и нелοсρедеτвеннο зοну οбρабοτκи и25 Βshοzhenie eleκτροda-insτρumenτa in vvda tse: -: τρal- nοgο eleκτροda 3 ποmscheshοgο with zazοροm 4 οbοlοchκu 5 ποzvοdaeτ sοzdaτ single sisτemu ποdvοda and οτvοda ρa- bοchey sρedy, οbesπechivaya tsiρκulyatszhyu its cheρez ΘΛΚΟSΤ 24 nasadκi 23 zazορ 4 and nelοsρedeτvennο processing area and
30 вывοд ее 0 Эτο даеτ вοзмοжнοсτь эφφеκτивнο удаляτь προ- дуκτы эροзии, а следοваτельнο, ποвысиτь προизвοдиτель- нοсτь и увежчиτь глубину προπшваемοгο οτвеρсτия.30 its output 0 This allows you to efficiently remove erosion products, and, consequently, increase the productivity and increase the depth of it.
__ыποжен_-е в насадκе 23 ежοсτи 24, выποлняющей ροль ванш, ποзвοляеτ сοκρаτиτь ρазмеρы οснοвания, аIf you use the nozzle 23, 24, which performs the role of the van, it allows you to save the size of the base, and
35 Τем самым сοκρаτиτь πлοα дь для усτанοвκи усτροйсτва на деτаж 7. Α эτο ποзвοляеτ сделаτь κοнсτρуκщю усτ- ροйсτва малοгабаρиτнοй и исποльзοваτь ее для προшивания οτвеροτий в τρуднοдοсτуπшχ ρ.!.есτаχ деτаж 70 • _35 Τ eat most sοκρaτiτ πlοα qb for usτanοvκi usτροysτva on deτazh 7. Α eτο ποzvοlyaeτ sdelaτ κοnsτρuκschyu usτροysτva malοgabaρiτnοy and isποlzοvaτ it for προshivaniya οτveροτy in τρudnοdοsτuπshχ ρ.!. Esτaχ deτazh 7 0 • _
Ρазмещение мβχанизмοв вρащβния и πеρемещения элеκ- τροда-инсτρуменτа в κορπусе I ποзвοляеτ сделаτь егο ма- лοгабаρиτным и πеρенοсшм и исποльзοваτь егο авτοнοмнο. 5 " " Пρимβнβниβ οбοлοчκи 5 с οπορнοй πяτοй 27 и исποль- зοвание ποдπρужиненшχ οгρаничиτельшχ οπορшχ элемен- τοв даеτ вοзмοжнοсτь исποльзοваτь πρедлагаемοе усτροй- сτвο без жесτκοгο заκρеπления егο на οбρабаτываемοй де- τаж 7. Эτο ποзвοляеτ сущесτвешο сοκρаτиτь числο ποд-The placement of the rotational mechanisms and the placement of the electronic device in the housing I allows you to make it small and portable and use it. 5 "" Pρimβnβniβ οbοlοchκi 5 οπορnοy πyaτοy 27 and isποl- zοvanie ποdπρuzhinenshχ οgρanichiτelshχ οπορshχ elements τοv daeτ vοzmοzhnοsτ isποlzοvaτ πρedlagaemοe usτροy- sτvο without zhesτκοgο zaκρeπleniya egο on οbρabaτyvaemοy de τazh 7. Eτο ποzvοlyaeτ suschesτveshο sοκρaτiτ chislο ποd-
10 гοτοвиτельшχ οπеρации для προшивания οτвеρсτий, и κροме τοгο, уменьшиτь неοбχοдимую πлοщадь для ρазмещения усτροйсτва на деτаж 7, τаκ κаκ вοзмοжнο ρазмещениβ на деτаж 7 жшь οπορнοй πяτы 27, а башмаκи 29 οπορныχ элеменτοв мοгуτ οπиρаτься на ποвеρχнοсτь, нахοдяшуюся10 gοτοviτelshχ οπeρatsii for προshivaniya οτveρsτy and κροme τοgο, umenshiτ neοbχοdimuyu πlοschad for ρazmescheniya usτροysτva on deτazh 7 τaκ κaκ vοzmοzhnο ρazmescheniβ on deτazh 7 zhsh οπορnοy πyaτy 27 and 29 bashmaκi οπορnyχ elemenτοv mοguτ οπiρaτsya on ποveρχnοsτ, nahοdyashuyusya
15 в οднοй πлοсκοсτи с οбρабаτываемοй деτалью 7 иж οπиρаτься на ποвеρχнοсτь, на κοτοροй усτанοвлена οбρа- баτываемая деτаль 7.15 in a single area with the processed part 7 and can be operated on a part, a part 7 is installed on a quick part.
С ποмοщью πρедлагаемοгο усτροйсτва ποлучеш οτвеρ- сτия в κρуπнο-габаρиτнοй πжτе ρазмеροм 3000x870x38 ммWith the help of the device, you can get a quick turn-off in the size and dimensions of 3000x870x38 mm.
20 из неρжавеющβй сτаж вβсοм I τοша , глубшοй дο 60 ш и даамеτροм οτ 3 дο 5 мм, чτο невοзмοжнο дοсτичь ш ' οдним из сущесτвующиχ уοτροйсτв0 20 of neρzhaveyuschβy sτazh vβsοm I τοsha, glubshοy dο 60 m and daameτροm οτ 3 dο 5mm chτο nevοzmοzhnο dοsτich w 'of οdnim suschesτvuyuschiχ uοτροysτv 0
Усτροйсτвο προсτο в κοнсτρуκπии, безοπаснο в ρабο- ге и не τρебуеτ сπβвдальнοй κважφиκаиии πρи эκсπлуага-The device is easy to use, it is safe to use and doesn’t need to be secured by remote operation and operation.
25 ции.25 nations.
Пροмышлешая πρименимοсτьConsidering the applicability
Изοбρеτение мοжеτ быτь исποльзοванο πρи οбρабοτκе элеκτροπροвοдящиχ маτеρиалοв элеκτροисκροвοй эροзией, а именнο для προшиванвя гдуχиχ иж сκвοзныχ οτвеρсτийThe invention may be used for the treatment of electrical materials, and erosion may be used, but it is intended to be used only in accordance with the invention.
30 в τρуднοдοсτуπшχ месτаχ деτаж и в κρуπнοгабаρиτшχ деτажχ, а τаκже в τρуднοοбρабаτываемыχ маτеρиалаχ, наπρимеρ,двеρχτвеρдыχ и вязκиχ. 30 in hard-working places and in large-sized goods, and also in hard-to-work materials, for example, two goods and viscous goods.

Claims

ΦΟΡΜУΙΑ ИЗΟБΡΕΤБΗИΗ I. Усτροйοτвο ддя элеκτροэροзиοшοгο προшвания οτвеρсτий в деτалях, сοдеρжащее οснοвание, усτанοвлен- 5 нοβ на οбρабаτываемοй деτаж^) , κορπус (I) , жесτκο сοежненшй с οснοванием, в κοτοροм ρазмέщен с вοзмοж- нοсτью вοзвρаτнο-ποсτуπаτельнοгο движения и вρащения элеκτροдοдеρжаτель (18) с элеκτροдοм-инсτρуϊν.еκτοм, ο τ- л и ч а ю щ и й с я" τем, чτο элеκτροд-инсτρуменτ сο-ΦΟΡΜUΙΑ IZΟBΡΕΤBΗIΗ I. Usτροyοτvο ddya eleκτροeροziοshοgο προshvaniya οτveρsτy in deτalyah, sοdeρzhaschee οsnοvanie, usτanοvlen- 5 nοβ on οbρabaτyvaemοy deτazh ^) κορπus (I), with zhesτκο sοezhnenshy οsnοvaniem in κοτοροm ρazmέschen with vοzmοzh- nοsτyu vοzvρaτnο-ποsτuπaτelnοgο movement and vρascheniya eleκτροdοdeρzhaτel ( 18) with an electronic device, that is, with the same " with the electronic device with
Ю деρжиτ ценτρальный элеκτροд (3) , выποженный из элеκ- τροπροΕθдящегο маτеρиала и усτанοвленный сοοснο в οбο- лοчκβ (5) τаκ, чτο οн выατуπаеτ за πρеделы ρабοчегο κοша οбοлοчκи (5) в наπρавлен____ κ οбρабаτываемοй деτа- ж (7) , а οснοван-ϊе выποженο в виде снабженнοй ποдπρу-Yu deρzhiτ tsenτρalny eleκτροd (3) of vyποzhenny eleκ- τροπροΕθdyaschegο maτeρiala and usτanοvlenny sοοsnο in οbο- lοchκβ (5) τaκ, chτο οn vyατuπaeτ for πρedely ρabοchegο κοsha οbοlοchκi (5) naπρavlen ____ κ οbρabaτyvaemοy deτa- rail (7) and οsnοvan -It is not in the form of a stocked
15 жинешыми οгρаничиτельными οπορшми элеменτами насадκж (23) , на κοτοροй заκρеπлена οбοлοчκа (5) элеκτροда-ин- сτρумβнτа , снабжешая οπορнοй πжτοй (27) , заκρβπленнοй на βе ρабοчен κοнце , πρи эτοм внуτρенняя ποлοсτь насадκи (23) выποжена в виде емκοсτи (24) , сοοбщешοй с сисτемοй15 zhineshymi οgρanichiτelnymi οπορshmi elemenτami nasadκzh (23) for κοτοροy zaκρeπlena οbοlοchκa (5) eleκτροda-invariant sτρumβnτa, snabzheshaya οπορnοy πzhτοy (27) on zaκρβπlennοy βe ρabοchen κοntse, πρi eτοm vnuτρennyaya ποlοsτ nasadκi (23) in the form vyποzhena emκοsτi (24 ) shared with the system
20 ποдачи ρабοчей сρе.ды и с зазοροм (6) между οбοлοчκοй (5) и ценгρальным элеκτροдοм (3) , κοτορый сοοбщен с сисτемοй οτвοда ρабοчβй сρеды. 20 discharges of a working medium and with a delay (6) between the consumer (5) and the central electric power supply (3), a quick communication with the system of working environment.
PCT/SU1984/000042 1984-07-19 1984-07-19 Device for electric discharge broaching of openings in parts WO1986000841A1 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP60500481A JPS61502738A (en) 1984-07-19 1984-07-19 Electric discharge machining equipment
PCT/SU1984/000042 WO1986000841A1 (en) 1984-07-19 1984-07-19 Device for electric discharge broaching of openings in parts
DE19843490748 DE3490748T1 (en) 1984-07-19 1984-07-19 Device for electroerosive punching of holes in workpieces
GB8604268A GB2176433B (en) 1984-07-19 1984-07-19 Machine for electroerosive hole drilling
CH1135/86A CH668929A5 (en) 1984-07-19 1984-07-19 DEVICE electric discharge PUNCHING OF HOLES IN workpieces.
FR8416443A FR2572317B1 (en) 1984-07-19 1984-10-26 DEVICE FOR DRILLING HOLES BY ELECTROEROSION
SE8600697A SE455386B (en) 1984-07-19 1986-02-17 EQUIPMENT FOR ELECTROEROSIVE, TREATMENT BREAKDOWN OF HALLS IN THE WORK PIECE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/SU1984/000042 WO1986000841A1 (en) 1984-07-19 1984-07-19 Device for electric discharge broaching of openings in parts

Publications (1)

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WO1986000841A1 true WO1986000841A1 (en) 1986-02-13

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PCT/SU1984/000042 WO1986000841A1 (en) 1984-07-19 1984-07-19 Device for electric discharge broaching of openings in parts

Country Status (7)

Country Link
JP (1) JPS61502738A (en)
CH (1) CH668929A5 (en)
DE (1) DE3490748T1 (en)
FR (1) FR2572317B1 (en)
GB (1) GB2176433B (en)
SE (1) SE455386B (en)
WO (1) WO1986000841A1 (en)

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JPS61502808A (en) * 1984-07-31 1986-12-04 インスチツ−ト　エレクトロニキ　イメ−ニ　ユ−．ア−．アリフオワ　アカデミ−　ナウク　ウズベクスコイ　エスエスエル Electrode tool for drilling holes in workpieces by electrolytic corrosion and method for drilling holes by electrolytic corrosion using this electrode tool
EP0299143A1 (en) * 1987-06-12 1989-01-18 Raycon Textron Inc. Laser/EDM drilling manufacturing cell
EP0370950A1 (en) * 1988-11-21 1990-05-30 André Krähenbühl Wire-cut electric discharge machine
DE19622918A1 (en) * 1996-06-07 1997-12-11 Fraunhofer Ges Forschung Tool electrode and installation for spark-erosive machining
US6969817B2 (en) * 2003-10-15 2005-11-29 General Electric Company Apparatus and method for machining in confined spaces
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Also Published As

Publication number Publication date
GB8604268D0 (en) 1986-03-26
SE8600697L (en) 1986-02-17
DE3490748T1 (en) 1986-08-07
JPS61502738A (en) 1986-11-27
GB2176433B (en) 1989-05-17
FR2572317A1 (en) 1986-05-02
GB2176433A (en) 1986-12-31
FR2572317B1 (en) 1988-02-05
SE8600697D0 (en) 1986-02-17
CH668929A5 (en) 1989-02-15
SE455386B (en) 1988-07-11

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