WO2012070983A1 - Dispositif de changement de matrices pour dispositifs de forge à quatre matrices - Google Patents

Dispositif de changement de matrices pour dispositifs de forge à quatre matrices Download PDF

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Publication number
WO2012070983A1
WO2012070983A1 PCT/RU2011/000355 RU2011000355W WO2012070983A1 WO 2012070983 A1 WO2012070983 A1 WO 2012070983A1 RU 2011000355 W RU2011000355 W RU 2011000355W WO 2012070983 A1 WO2012070983 A1 WO 2012070983A1
Authority
WO
WIPO (PCT)
Prior art keywords
levers
strikers
supports
pairs
forging
Prior art date
Application number
PCT/RU2011/000355
Other languages
English (en)
Russian (ru)
Inventor
Алексей Михайлович ВОЛОДИН
Владислав Алексеевич СОРОКИН
Николай Павлович ПЕТРОВ
Виктор Андреевич ЛАЗОРКИН
Василий Васильевич НИКИТИН
Алексей Павлович КЛЕНИН
Валерий Викторович НИКОНОВ
Original Assignee
Открытое Акционерное Общество "Тяжпрессмаш"
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 Открытое Акционерное Общество "Тяжпрессмаш" filed Critical Открытое Акционерное Общество "Тяжпрессмаш"
Priority to EP11842813.5A priority Critical patent/EP2620235B1/fr
Priority to CN201180036585.7A priority patent/CN103037998B/zh
Priority to KR1020137004754A priority patent/KR20130133757A/ko
Publication of WO2012070983A1 publication Critical patent/WO2012070983A1/fr

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21JFORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J13/00Details of machines for forging, pressing, or hammering
    • B21J13/08Accessories for handling work or tools
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21JFORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J7/00Hammers; Forging machines with hammers or die jaws acting by impact
    • B21J7/02Special design or construction
    • B21J7/14Forging machines working with several hammers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21JFORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J13/00Details of machines for forging, pressing, or hammering
    • B21J13/08Accessories for handling work or tools
    • B21J13/085Accessories for handling work or tools handling of tools
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21KMAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K31/00Control devices specially adapted for positioning tool carriers

Definitions

  • the invention can be used in the engineering and metallurgical industries in forging shops in the production of forgings on hydraulic forging presses equipped with four-side forging devices.
  • a device for replacing strikers works as follows.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)

Abstract

L'invention concerne un équipement auxiliaire utilisé pour enlever et installer les matrices de forge de dispositifs de forge à quatre matrices. Le but de la présente invention est de pouvoir remplacer simultanément les quatre matrices de dispositifs de forge à quatre matrices, et d'augmenter la productivité du processus de réajustement de l'équipement. Le dispositif comprend deux cadres disposés en parallèle, qui comprennent chacun deux supports en forme de U connectés de manière articulée par quatre leviers coudés. Deux paires de leviers de réglage de même taille sont fixées de manière articulée aux supports. Ces paires de leviers de réglage sont connectées entre elles par une vis de réglage comportant une poignée. Sur les supports et à l'endroit de la connexion articulée des leviers coudés sont disposés des axes-ergots qui sont montés dans les ouvertures de transport des matrices. Les supports inférieurs des cadres sont en outre connectés entre eux par un tendeur.
PCT/RU2011/000355 2010-11-23 2011-05-26 Dispositif de changement de matrices pour dispositifs de forge à quatre matrices WO2012070983A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP11842813.5A EP2620235B1 (fr) 2010-11-23 2011-05-26 Dispositif de changement de matrices pour dispositifs de forge à quatre matrices
CN201180036585.7A CN103037998B (zh) 2010-11-23 2011-05-26 四模具锻造装置中的模具替换单元
KR1020137004754A KR20130133757A (ko) 2010-11-23 2011-05-26 4 피인 단조 장치들에서의 피인 교체 장치

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
RU2010147786/02A RU2454293C1 (ru) 2010-11-23 2010-11-23 Устройство для замены бойков в четырехбойковых ковочных устройствах
RU2010147786 2010-11-23

Publications (1)

Publication Number Publication Date
WO2012070983A1 true WO2012070983A1 (fr) 2012-05-31

Family

ID=46146109

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/RU2011/000355 WO2012070983A1 (fr) 2010-11-23 2011-05-26 Dispositif de changement de matrices pour dispositifs de forge à quatre matrices

Country Status (5)

Country Link
EP (1) EP2620235B1 (fr)
KR (1) KR20130133757A (fr)
CN (1) CN103037998B (fr)
RU (1) RU2454293C1 (fr)
WO (1) WO2012070983A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016075643A1 (fr) * 2014-11-12 2016-05-19 Danieli & C. Officine Meccaniche S.P.A. Machine de forgeage radial

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU515635A1 (ru) 1974-01-02 1976-05-30 Предприятие П/Я А-1090 Промышленный робот
SU616027A1 (ru) * 1976-06-23 1978-07-25 Экспериментальный научно-исследовательский институт кузнечно-прессового машиностроения Устройство дл смены инструмента
SU650708A1 (ru) 1977-06-01 1979-03-05 Украинский Научно-Исследовательский Институт Специальных Сталей,Сплавов И Ферросплавов Инструментальный манипул тор
US4304041A (en) * 1980-01-04 1981-12-08 The National Machinery Company Automatic tool changer for forging machines
GB2103524A (en) * 1981-08-12 1983-02-23 Pahnke Eng Gmbh & Co Kg Tool changing apparatus for hammer forging press
RU2194592C2 (ru) * 2000-11-30 2002-12-20 ОАО "Новосибирский инструментальный завод" Устройство для замены штампа на прессе
RU2314175C2 (ru) 2005-12-19 2008-01-10 Открытое Акционерное Общество "Тяжпрессмаш" Четырехбойковое ковочное устройство
RU2398648C2 (ru) 2008-09-24 2010-09-10 Открытое Акционерное Общество "Тяжпрессмаш" Четырехбойковое ковочное устройство

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0180238U (fr) * 1987-11-18 1989-05-30
CN2048792U (zh) * 1989-01-03 1989-12-06 济南铸造锻压机械研究所 四锤头径向锻造机
JPH069733U (ja) * 1992-07-20 1994-02-08 大同特殊鋼株式会社 金敷交換装置
CN201483678U (zh) * 2009-05-27 2010-05-26 晋江市世创机械制造有限公司 对开式合模机构

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU515635A1 (ru) 1974-01-02 1976-05-30 Предприятие П/Я А-1090 Промышленный робот
SU616027A1 (ru) * 1976-06-23 1978-07-25 Экспериментальный научно-исследовательский институт кузнечно-прессового машиностроения Устройство дл смены инструмента
SU650708A1 (ru) 1977-06-01 1979-03-05 Украинский Научно-Исследовательский Институт Специальных Сталей,Сплавов И Ферросплавов Инструментальный манипул тор
US4304041A (en) * 1980-01-04 1981-12-08 The National Machinery Company Automatic tool changer for forging machines
GB2103524A (en) * 1981-08-12 1983-02-23 Pahnke Eng Gmbh & Co Kg Tool changing apparatus for hammer forging press
RU2194592C2 (ru) * 2000-11-30 2002-12-20 ОАО "Новосибирский инструментальный завод" Устройство для замены штампа на прессе
RU2314175C2 (ru) 2005-12-19 2008-01-10 Открытое Акционерное Общество "Тяжпрессмаш" Четырехбойковое ковочное устройство
RU2398648C2 (ru) 2008-09-24 2010-09-10 Открытое Акционерное Общество "Тяжпрессмаш" Четырехбойковое ковочное устройство

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2620235A4 *

Also Published As

Publication number Publication date
EP2620235A4 (fr) 2013-09-11
KR20130133757A (ko) 2013-12-09
CN103037998A (zh) 2013-04-10
CN103037998B (zh) 2015-03-25
EP2620235B1 (fr) 2014-11-05
EP2620235A1 (fr) 2013-07-31
RU2010147786A (ru) 2012-05-27
RU2454293C1 (ru) 2012-06-27

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