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WO2005118179A1 - Procede de forgeage radial d'ebauches et dispositif de forgeage a quatre marteaux permettant sa mise en oeuvre - Google Patents

Procede de forgeage radial d'ebauches et dispositif de forgeage a quatre marteaux permettant sa mise en oeuvre Download PDF

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Publication number
WO2005118179A1
WO2005118179A1 PCT/RU2005/000293 RU2005000293W WO2005118179A1 WO 2005118179 A1 WO2005118179 A1 WO 2005118179A1 RU 2005000293 W RU2005000293 W RU 2005000293W WO 2005118179 A1 WO2005118179 A1 WO 2005118179A1
Authority
WO
WIPO (PCT)
Prior art keywords
bοyκοv
deρzhaτeley
forging
sκοlzheniya
πlοsκοsτi
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/RU2005/000293
Other languages
English (en)
Russian (ru)
Inventor
Sergey Gennadjevich Ahtonov
Svetlana Alexandrovna Lazorkina
Victor Andreevich Lazorkin
Anatoliy Frantsevich Lositskiy
Igor Viktorovich Nozdrin
Vladimir Vladimirovich Rozhdestvenskiy
Vladimir Borisovich Philippov
Gennadiy Sergeevich Cheremnych
Mikhail Georgievich Shtutsa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chepetsky Mechanical Plan JSC
Original Assignee
Chepetsky Mechanical Plan JSC
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 Chepetsky Mechanical Plan JSC filed Critical Chepetsky Mechanical Plan JSC
Publication of WO2005118179A1 publication Critical patent/WO2005118179A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/04—Frames; Guides
    • B30B15/041—Guides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J13/00—Details of machines for forging, pressing, or hammering
    • B21J13/02—Dies or mountings therefor
    • B21J13/03—Die mountings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J13/00—Details of machines for forging, pressing, or hammering
    • B21J13/04—Frames; Guides
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B7/00—Presses characterised by a particular arrangement of the pressing members
    • B30B7/04—Presses characterised by a particular arrangement of the pressing members wherein pressing is effected in different directions simultaneously or in turn

Definitions

  • the equipment for radial filling and four-way accessories for its use is easy to carry out.
  • Iz ⁇ b ⁇ e ⁇ eniya m ⁇ gu ⁇ by ⁇ is ⁇ lz ⁇ vany in mashin ⁇ s ⁇ i ⁇ eln ⁇ y U0 me ⁇ allu ⁇ giches ⁇ y ⁇ myshlenn ⁇ s ⁇ i ⁇ i izg ⁇ vlenii ⁇ v ⁇ of ⁇ azlichny ⁇ s ⁇ aley and s ⁇ lav ⁇ v in ⁇ uznechn ⁇ - ⁇ ess ⁇ vy ⁇ tse ⁇ a ⁇ , imeyuschi ⁇ gid ⁇ avliches ⁇ ie ⁇ v ⁇ chnye ⁇ essa or ⁇ adialn ⁇ - ⁇ v ⁇ chnye machine.
  • a well-known four-way device ensures 30 connection to the transmitter with a high cut-off point. However, a well-known four-way device does not ensure a high process outflow, which is more than a 3 jamming of warhead warders in the direction.
  • P ⁇ s ⁇ avlennaya task ⁇ eshae ⁇ sya ⁇ em, ch ⁇ in ⁇ lichie ⁇ izves ⁇ n ⁇ go s ⁇ s ⁇ ba ⁇ adialn ⁇ y ⁇ v ⁇ i zag ⁇ v ⁇ in che ⁇ y ⁇ e ⁇ b ⁇ y ⁇ v ⁇ m ⁇ v ⁇ chn ⁇ m us ⁇ ys ⁇ ve, b ⁇ y ⁇ i ⁇ go us ⁇ an ⁇ vleny on de ⁇ zha ⁇ elya ⁇ , imeyuschi ⁇ v ⁇ zm ⁇ zhn ⁇ s ⁇ 0 sin ⁇ nn ⁇ g ⁇ movement and ⁇ s ⁇ eds ⁇ v ⁇ m na ⁇ avlyayuschi ⁇ ⁇ inema ⁇ iches ⁇ i svyazanny ⁇ between s ⁇ b ⁇ y s ⁇ yagaemymi na ⁇ l ⁇ nnymi ⁇ l ⁇ s ⁇ s ⁇ yami s ⁇ lzheniya, v ⁇ lyuchay
  • Fig. 1 general view of the four-way devices in the statute 5 ( ⁇ and information about the battles); ⁇ ig.2 - section ⁇ - ⁇ ⁇ ig.1; ⁇ ig.Z - section ⁇ - ⁇ ⁇ ig. 1 (option I); fig. 4 - section ⁇ - ⁇ fig. 1 (option ⁇ ); 5 fig. 5 - section ⁇ - ⁇ fig. 1 (variant ⁇ ); Consequently ⁇ ig.6 - section CC ⁇ ig.1; Fig.
  • Figure 9 shows the scheme of the four fights with the maximum possible introduction of fights in the bunker.
  • the quality of the metal was evaluated by a point of a bad non-uniformity, except for the areas of the opposite cross-section of the front: 1st - 5mm outward; 2nd - the middle of the radius of the cross section of the cross section (1 / 2 ⁇ ); 25 3rd - the fall zone of the land.
  • the karbidnaya uniformity corresponded to 3 points, by 1 / 2 ⁇ . - 5 points, and on the whole - 6 points.
  • On the sloping sides of the slaughter of the owners of the bullets of the bully and deep reigns were absent.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)

Abstract

Les inventions se rapportent au traitement de métaux par pression, et peuvent être utilisées pour le forgeage radial de billettes et d'ébauches. Le forgeage d'une ébauche chauffée, qui atteint un niveau de déformation compris entre 30 et 99 %, est effectué dans un ensemble de marteaux placés sur des supports se déplaçant de manière synchronisée. Le forgeage consiste à réduire, à acheminer et à tourner une ébauche, la profondeur de la réduction étant déterminée en fonction d'un rapport défini. Le procédé selon l'invention est mis en oeuvre sur un dispositif contenant des marteaux dont la surface de travail est formée de plusieurs plans, des supports de marteaux supérieur et inférieur dotés de surfaces de glissement inclinées, par rapport auxquelles se déplacent les surfaces de glissement inclinées du support de marteaux latéraux. Ces dernières sont reliées auxdits supports de marteaux supérieur et inférieur par l'intermédiaire de huit guides en forme de U. Les marteaux possèdent, sur leur section transversale, des segments de travail en forme de trapèzes équilatéraux. Les surfaces internes des guides en forme de U, qui forment une liaison de verrouillage, et les surfaces des supports de marteaux qu'elles entourent, sont disposées de manière à former un angle α compris entre 0 et 170 ° par rapport au plan fixant le guide sur le support de marteau. L'invention permet d'augmenter la qualité et la productivité du forgeage, et d'augmenter la résistance à l'usure de l'outillage utilisé.
PCT/RU2005/000293 2004-05-31 2005-05-30 Procede de forgeage radial d'ebauches et dispositif de forgeage a quatre marteaux permettant sa mise en oeuvre Ceased WO2005118179A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
RU2004116439/02A RU2282517C2 (ru) 2004-05-31 2004-05-31 Способ радиальной ковки заготовок и четырехбойковое ковочное устройство для его осуществления
RU2004116439 2004-05-31

Publications (1)

Publication Number Publication Date
WO2005118179A1 true WO2005118179A1 (fr) 2005-12-15

Family

ID=35462776

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/RU2005/000293 Ceased WO2005118179A1 (fr) 2004-05-31 2005-05-30 Procede de forgeage radial d'ebauches et dispositif de forgeage a quatre marteaux permettant sa mise en oeuvre

Country Status (2)

Country Link
RU (1) RU2282517C2 (fr)
WO (1) WO2005118179A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103140307A (zh) * 2010-09-30 2013-06-05 斯奈克玛 用于高温成形的“多效”成形工具

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2362647C2 (ru) * 2007-07-04 2009-07-27 Открытое Акционерное Общество "Тяжпрессмаш" Способ изготовления полых поковок
DE102007045703A1 (de) * 2007-09-24 2009-04-09 Harald Weigelt Keiltrieb mit Schieberaufnahme
RU2394663C1 (ru) * 2008-11-24 2010-07-20 Открытое Акционерное Общество "Тяжпрессмаш" Способ ковки слитков в четырехбойковом ковочном устройстве
RU2417856C1 (ru) * 2009-09-28 2011-05-10 Открытое Акционерное Общество "Тяжпрессмаш" Способ изотермической ковки заготовок в четырехбойковом ковочном устройстве
UA95431C2 (ru) 2010-12-16 2011-07-25 Виктор Андреевич ЛАЗОРКИН Четырехбойковое ковочное устройство для ковочных прессов
UA100610C2 (ru) * 2011-06-22 2013-01-10 Виктор Андреевич ЛАЗОРКИН Четырехбойковое ковочное устройство для ковочных прессов

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1243950B (de) * 1963-05-20 1967-07-06 Fertigungstechnik Ges Schmiedemaschine
SU1731396A1 (ru) * 1990-02-21 1992-05-07 Украинский научно-исследовательский институт специальных сталей, сплавов и ферросплавов Инструмент дл радиальной ковки
RU2018404C1 (ru) * 1991-11-11 1994-08-30 ЛАЗОРКИН Виктор Андреевич Четырехбойковое ковочное устройство
UA29183A (uk) * 1998-01-27 2000-10-16 Віктор Андрійович Лазоркін Чотирьохбойковий кувальний пристрій
UA34978C2 (uk) * 1999-07-27 2003-07-15 Віктор Андрійович Лазоркін Спосіб кування заготовок і чотирибойковий кувальний пристрій для його здійснення

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1301790B (de) * 1966-09-30 1969-08-28 Sack Gmbh Maschf Schmiedemaschine
AT288117B (de) * 1969-06-16 1971-02-25 Ges Fertigungstechnik & Maschb Werkzeug für Schmiedemaschinen

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1243950B (de) * 1963-05-20 1967-07-06 Fertigungstechnik Ges Schmiedemaschine
SU1731396A1 (ru) * 1990-02-21 1992-05-07 Украинский научно-исследовательский институт специальных сталей, сплавов и ферросплавов Инструмент дл радиальной ковки
RU2018404C1 (ru) * 1991-11-11 1994-08-30 ЛАЗОРКИН Виктор Андреевич Четырехбойковое ковочное устройство
UA29183A (uk) * 1998-01-27 2000-10-16 Віктор Андрійович Лазоркін Чотирьохбойковий кувальний пристрій
UA34978C2 (uk) * 1999-07-27 2003-07-15 Віктор Андрійович Лазоркін Спосіб кування заготовок і чотирибойковий кувальний пристрій для його здійснення

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103140307A (zh) * 2010-09-30 2013-06-05 斯奈克玛 用于高温成形的“多效”成形工具
CN103140307B (zh) * 2010-09-30 2016-08-24 斯奈克玛 用于高温成形的“多效”成形工具

Also Published As

Publication number Publication date
RU2004116439A (ru) 2006-02-27
RU2282517C2 (ru) 2006-08-27

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