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FR2852552B1 - TOOLING FOR ENABLING FORGED MECHANICAL PIECES - Google Patents

TOOLING FOR ENABLING FORGED MECHANICAL PIECES

Info

Publication number
FR2852552B1
FR2852552B1 FR0303236A FR0303236A FR2852552B1 FR 2852552 B1 FR2852552 B1 FR 2852552B1 FR 0303236 A FR0303236 A FR 0303236A FR 0303236 A FR0303236 A FR 0303236A FR 2852552 B1 FR2852552 B1 FR 2852552B1
Authority
FR
France
Prior art keywords
tooling
enabling
punch
crankshaft
mechanical pieces
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 - Fee Related
Application number
FR0303236A
Other languages
French (fr)
Other versions
FR2852552A1 (en
Inventor
Jean Yves Morin
Erwin Fogliatto
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.)
PSA Automobiles SA
Original Assignee
Peugeot Citroen Automobiles SA
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 Peugeot Citroen Automobiles SA filed Critical Peugeot Citroen Automobiles SA
Priority to FR0303236A priority Critical patent/FR2852552B1/en
Priority to DE602004006331T priority patent/DE602004006331T2/en
Priority to AT04290688T priority patent/ATE361798T1/en
Priority to EP04290688A priority patent/EP1459822B1/en
Priority to ES04290688T priority patent/ES2285374T3/en
Publication of FR2852552A1 publication Critical patent/FR2852552A1/en
Application granted granted Critical
Publication of FR2852552B1 publication Critical patent/FR2852552B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K1/00—Making machine elements
    • B21K1/06—Making machine elements axles or shafts
    • B21K1/08—Making machine elements axles or shafts crankshafts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
    • B21J5/02—Die forging; Trimming by making use of special dies ; Punching during forging

Landscapes

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

Abstract

The tool has an upper trimming punch (6) integrated with a vertically movable slide. A lower punch (13) traverses a lower trimming plate (11) at base of the upper punch (6). The lower punch (6) co-operates with the lower trimming plate (11) to cut burr of a crankshaft when the crankshaft arrives in contact with the trimming plate (11) and to rectify the crankshaft retained between two punches.
FR0303236A 2003-03-17 2003-03-17 TOOLING FOR ENABLING FORGED MECHANICAL PIECES Expired - Fee Related FR2852552B1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR0303236A FR2852552B1 (en) 2003-03-17 2003-03-17 TOOLING FOR ENABLING FORGED MECHANICAL PIECES
DE602004006331T DE602004006331T2 (en) 2003-03-17 2004-03-12 Device for deburring forgings
AT04290688T ATE361798T1 (en) 2003-03-17 2004-03-12 DEVICE FOR DEBURRING FORGINGS
EP04290688A EP1459822B1 (en) 2003-03-17 2004-03-12 Tool for deburring forgings
ES04290688T ES2285374T3 (en) 2003-03-17 2004-03-12 TOOL THAT ALLOWS THE DEVELOPMENT OF FORGED MECHANICAL PARTS.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0303236A FR2852552B1 (en) 2003-03-17 2003-03-17 TOOLING FOR ENABLING FORGED MECHANICAL PIECES

Publications (2)

Publication Number Publication Date
FR2852552A1 FR2852552A1 (en) 2004-09-24
FR2852552B1 true FR2852552B1 (en) 2006-05-19

Family

ID=32799673

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0303236A Expired - Fee Related FR2852552B1 (en) 2003-03-17 2003-03-17 TOOLING FOR ENABLING FORGED MECHANICAL PIECES

Country Status (5)

Country Link
EP (1) EP1459822B1 (en)
AT (1) ATE361798T1 (en)
DE (1) DE602004006331T2 (en)
ES (1) ES2285374T3 (en)
FR (1) FR2852552B1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103071751B (en) * 2012-08-22 2015-07-01 昌利锻造有限公司 Forging method for six throw crankshaft
GB201318236D0 (en) * 2013-10-15 2013-11-27 Rolls Royce Plc Clipping tool
CN105312400B (en) * 2014-07-31 2017-06-13 桂林福达重工锻造有限公司 A kind of mould of energy quick repairs exploded perspective trimming
CN108044009B (en) * 2017-12-07 2019-05-31 安徽吉思特智能装备有限公司 Stamping device is used in a kind of hot forging
DE102019203948A1 (en) * 2019-03-22 2020-09-24 Zf Friedrichshafen Ag Device and method for deburring at least one drilling opening in a metallic workpiece
CN111992655A (en) * 2019-05-27 2020-11-27 辽宁五一八内燃机配件有限公司 Die forging method for integral crankshaft of large internal combustion engine
CN112453200B (en) * 2020-10-29 2022-10-18 中国航发南方工业有限公司 Guide plate forming device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59225842A (en) * 1983-06-06 1984-12-18 Honda Motor Co Ltd Clippng device for die forged articles
JPS63286234A (en) * 1987-05-20 1988-11-22 Sumitomo Metal Ind Ltd Burr trimming method for die forging article

Also Published As

Publication number Publication date
ATE361798T1 (en) 2007-06-15
EP1459822B1 (en) 2007-05-09
EP1459822A1 (en) 2004-09-22
DE602004006331D1 (en) 2007-06-21
DE602004006331T2 (en) 2008-01-10
FR2852552A1 (en) 2004-09-24
ES2285374T3 (en) 2007-11-16

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20091130