FR2626793B1 - Machine a forger a plongeurs multiples - Google Patents

Machine a forger a plongeurs multiples

Info

Publication number
FR2626793B1
FR2626793B1 FR8901485A FR8901485A FR2626793B1 FR 2626793 B1 FR2626793 B1 FR 2626793B1 FR 8901485 A FR8901485 A FR 8901485A FR 8901485 A FR8901485 A FR 8901485A FR 2626793 B1 FR2626793 B1 FR 2626793B1
Authority
FR
France
Prior art keywords
forging machine
compartment
diver
multiple diver
plungers
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.)
Expired - Lifetime
Application number
FR8901485A
Other languages
English (en)
Other versions
FR2626793A1 (fr
Inventor
Otto Herndl
Herndl Otto
Werner Schiller
Schiller Werner
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.)
Eumuco Ag Maschb
Original Assignee
Eumuco Ag Maschb
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 Eumuco Ag Maschb filed Critical Eumuco Ag Maschb
Publication of FR2626793A1 publication Critical patent/FR2626793A1/fr
Application granted granted Critical
Publication of FR2626793B1 publication Critical patent/FR2626793B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J9/00—Forging presses
    • B21J9/10—Drives for forging presses
    • B21J9/12—Drives for forging presses operated by hydraulic or liquid pressure
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
  • Press Drives And Press Lines (AREA)
  • Details Of Reciprocating Pumps (AREA)

Abstract

La machine comprend des plongeurs 9 porte-outils 10 animés par des vérins 11, 12. Sur son côté opposé à l'outil, le piston 12 est équipé d'une soupape 16 dont la tige 20 est sous la dépendance d'un actionneur 23 et est traversé d'un perçage 25 qui débouche dans un compartiment 14 et un compartiment 26 entre lesquels est situé un compartiment médian 15. Application aux machines à plongeurs multiples groupés par paires.
FR8901485A 1988-02-06 1989-02-06 Machine a forger a plongeurs multiples Expired - Lifetime FR2626793B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3803632A DE3803632A1 (de) 1988-02-06 1988-02-06 Mehr-stoessel-schmiedemaschine

Publications (2)

Publication Number Publication Date
FR2626793A1 FR2626793A1 (fr) 1989-08-11
FR2626793B1 true FR2626793B1 (fr) 1992-04-03

Family

ID=6346806

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8901485A Expired - Lifetime FR2626793B1 (fr) 1988-02-06 1989-02-06 Machine a forger a plongeurs multiples

Country Status (9)

Country Link
US (1) US4941342A (fr)
JP (1) JP2562496B2 (fr)
KR (1) KR930001087B1 (fr)
AT (1) AT391822B (fr)
CH (1) CH677329A5 (fr)
DE (1) DE3803632A1 (fr)
FR (1) FR2626793B1 (fr)
GB (1) GB2215652B (fr)
IT (1) IT1235260B (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1236317B (it) * 1989-11-24 1993-02-09 Danieli Off Mecc Martellatrice idraulica semplificata
US5315854A (en) * 1990-01-30 1994-05-31 Kw Industries, Inc. Tube tapering apparatus having a variable orifice die
DE4143176A1 (de) * 1991-12-30 1993-07-01 Hasenclever Maschf Sms Schmiedemaschine
DE4446580A1 (de) * 1994-12-24 1996-07-04 Pahnke Eng Gmbh & Co Kg Doppelpresse
US5640877A (en) * 1995-08-15 1997-06-24 Ready Technology, Inc. Hydraulic piercing and stripping assembly
DE19632012A1 (de) * 1996-08-08 1998-04-09 Karsten Bock Umformpresse zum Anspitzen von Rohren
WO1999019096A1 (fr) * 1997-10-15 1999-04-22 Sms Eumuco Gmbh Systeme d'entrainement hydraulique pour presse a forger ou coulisseaux de machine a forger
DE102005012297B4 (de) * 2005-03-17 2007-06-14 Sms Meer Gmbh Schmiedemaschine
CN102125975A (zh) * 2010-01-13 2011-07-20 辽阳石化机械设计制造有限公司 四锤头液压精锻机锤头同步装置
UA95431C2 (ru) * 2010-12-16 2011-07-25 Виктор Андреевич ЛАЗОРКИН Четырехбойковое ковочное устройство для ковочных прессов
CN102794380B (zh) * 2012-02-29 2013-07-24 张家港市九鼎机械有限公司 一种闭塞式多向锻造装置
EP2946850A1 (fr) * 2014-05-23 2015-11-25 SMS Meer GmbH Procédé destiné au forgeage d'une pièce à usiner métallique
CN104841831B (zh) * 2015-05-15 2017-01-18 燕山大学 一种液压多向锻造装置
CN110193581A (zh) * 2019-07-07 2019-09-03 柳州铭士达电机有限公司 一种高效的冲压机
CN111922270A (zh) * 2020-07-14 2020-11-13 中国重型机械研究院股份公司 一种大型多向模锻液压机水平锻造协同控制系统及方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1137617B (de) * 1958-12-15 1962-10-04 Eumuco Ag Fuer Maschb Schmiedepresse
DE1175534B (de) * 1959-02-26 1964-08-06 Eumuco Ag Fuer Maschb Schmiedepresse
FR1285506A (fr) * 1961-02-22 1962-02-23 Licentia Gmbh Générateur d'impulsions à modification des pulsations par voie hydraulique suivant le principe du piston asservi
FR1605286A (fr) * 1964-04-16 1974-04-05
US3456297A (en) * 1965-06-22 1969-07-22 Broderna Akessons Mas Fab Ab Hydraulic mould locking devices
AT290255B (de) * 1969-12-30 1971-05-25 Ges Fertigungstechnik & Maschb Schmiedemaschine
DE2306566C2 (de) * 1973-02-10 1983-11-17 Pahnke Engineering GmbH & Co KG, 4000 Düsseldorf Hydraulischer Antrieb für Schmiedemaschinen
DE2345527A1 (de) * 1973-09-10 1975-03-20 Schirmer & Plate Horizontale schnellschmiedepresse
US4297870A (en) * 1978-03-20 1981-11-03 Canron Corp. Hydraulic press with integral knockout and stroke control
GB2062124B (en) * 1979-10-22 1983-10-05 Secretary Industry Brit Fluid driven oscillator and hammer device
DE3065700D1 (en) * 1980-09-29 1983-12-29 Mitsubishi Heavy Ind Ltd Precision forging press
AU1467783A (en) * 1982-06-01 1983-12-08 Deere & Company Control valve
DE3738217C2 (de) * 1986-11-25 1996-09-26 Hasenclever Maschf Sms Schmiedemaschine

Also Published As

Publication number Publication date
GB2215652B (en) 1992-04-08
DE3803632C2 (fr) 1990-09-13
CH677329A5 (fr) 1991-05-15
ATA21589A (de) 1990-06-15
GB2215652A (en) 1989-09-27
JPH01228630A (ja) 1989-09-12
KR890012720A (ko) 1989-09-19
JP2562496B2 (ja) 1996-12-11
FR2626793A1 (fr) 1989-08-11
DE3803632A1 (de) 1989-08-17
US4941342A (en) 1990-07-17
IT1235260B (it) 1992-06-26
IT8823118A0 (it) 1988-12-28
KR930001087B1 (ko) 1993-02-15
GB8902598D0 (en) 1989-03-22
AT391822B (de) 1990-12-10

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