FR2970192B1 - Outillage et procede de forgeage a chaud de toles - Google Patents

Outillage et procede de forgeage a chaud de toles

Info

Publication number
FR2970192B1
FR2970192B1 FR1150169A FR1150169A FR2970192B1 FR 2970192 B1 FR2970192 B1 FR 2970192B1 FR 1150169 A FR1150169 A FR 1150169A FR 1150169 A FR1150169 A FR 1150169A FR 2970192 B1 FR2970192 B1 FR 2970192B1
Authority
FR
France
Prior art keywords
hot forging
tooling
sheets
presenting
sheet metal
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.)
Active
Application number
FR1150169A
Other languages
English (en)
Other versions
FR2970192A1 (fr
Inventor
Gilbert Michel Marin Leconte
Jean-Michel Patrick Maurice Franchet
Gilles Charles Casimir Klein
Dominique Magnaudeix
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.)
Safran Aircraft Engines SAS
Original Assignee
SNECMA SAS
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 SNECMA SAS filed Critical SNECMA SAS
Priority to FR1150169A priority Critical patent/FR2970192B1/fr
Priority to US13/347,108 priority patent/US8732920B2/en
Publication of FR2970192A1 publication Critical patent/FR2970192A1/fr
Application granted granted Critical
Publication of FR2970192B1 publication Critical patent/FR2970192B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
    • B21D43/26—Stops
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D11/00—Bending not restricted to forms of material mentioned in only one of groups B21D5/00, B21D7/00, B21D9/00; Bending not provided for in groups B21D5/00 - B21D9/00; Twisting
    • B21D11/14—Twisting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
    • B21D22/02—Stamping using rigid devices or tools
    • B21D22/022—Stamping using rigid devices or tools by heating the blank or stamping associated with heat treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D37/00—Tools as parts of machines covered by this subclass
    • B21D37/10—Die sets; Pillar guides
    • B21D37/12—Particular guiding equipment, e.g. pliers; Special arrangements for interconnection or cooperation of dies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D53/00—Making other particular articles
    • B21D53/78—Making other particular articles propeller blades; turbine blades
    • 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
    • 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
    • B21K3/00—Making engine or like machine parts not covered by sub-groups of B21K1/00; Making propellers or the like
    • B21K3/04—Making engine or like machine parts not covered by sub-groups of B21K1/00; Making propellers or the like blades, e.g. for turbines; Upsetting of blade roots
    • 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
    • B21K31/00—Control devices specially adapted for positioning tool carriers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/37—Impeller making apparatus
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49316—Impeller making
    • Y10T29/49336—Blade making
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49995—Shaping one-piece blank by removing material
    • Y10T29/49996—Successive distinct removal operations

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Forging (AREA)
FR1150169A 2011-01-10 2011-01-10 Outillage et procede de forgeage a chaud de toles Active FR2970192B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1150169A FR2970192B1 (fr) 2011-01-10 2011-01-10 Outillage et procede de forgeage a chaud de toles
US13/347,108 US8732920B2 (en) 2011-01-10 2012-01-10 Tooling and a method for hot forging pieces of sheet metal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1150169A FR2970192B1 (fr) 2011-01-10 2011-01-10 Outillage et procede de forgeage a chaud de toles

Publications (2)

Publication Number Publication Date
FR2970192A1 FR2970192A1 (fr) 2012-07-13
FR2970192B1 true FR2970192B1 (fr) 2013-12-13

Family

ID=44486081

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1150169A Active FR2970192B1 (fr) 2011-01-10 2011-01-10 Outillage et procede de forgeage a chaud de toles

Country Status (2)

Country Link
US (1) US8732920B2 (fr)
FR (1) FR2970192B1 (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103286224B (zh) * 2012-10-09 2017-06-06 湖南同心实业有限责任公司 多用快装型模架
CN102974736A (zh) * 2012-11-30 2013-03-20 无锡透平叶片有限公司 透平叶片坯料的定位结构
EP2969293B1 (fr) * 2013-03-15 2024-04-17 RTX Corporation Procédé de fabrication de gaine de bord d'attaque
CN104416061A (zh) * 2013-08-23 2015-03-18 江苏振世达汽车模具有限公司 一种冲压模具的防侧结构及其安装方法
CN106563757B (zh) * 2015-10-08 2018-08-24 陕西宏远航空锻造有限责任公司 一种减少叶片侧向力的模具制作方法
CN105414436B (zh) * 2015-12-31 2018-07-06 无锡透平叶片有限公司 一种便于检测锻件错移量的叶片锻造模具
GB201609988D0 (en) * 2016-06-08 2016-07-20 Rolls Royce Plc Datum positioning in dies
CN106734820B (zh) * 2016-12-29 2019-05-03 无锡透平叶片有限公司 一种汽轮机叶片坯料的定位装置
SE541391C2 (en) * 2017-12-22 2019-09-10 Hedin Lagan Ab Sheet metal press system and method used in connection therewith
CN108188244A (zh) * 2017-12-29 2018-06-22 四川明日宇航工业有限责任公司 飞机发动机的漏斗零件的加工方法
JP7063074B2 (ja) * 2018-04-11 2022-05-09 トヨタ紡織株式会社 プレス加工装置
CN108380736B (zh) * 2018-04-28 2020-01-31 中南大学 一种用于复杂曲率铝合金构件真空蠕变时效成形的装置
CN108637081B (zh) * 2018-04-28 2020-06-30 中南大学 一种复杂曲率铝合金构件真空蠕变时效成形的方法
CN109175923B (zh) * 2018-08-14 2021-03-05 南通中能机械制造有限公司 一种风机动叶简易模锻的锻模具及动叶创新加工方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB721478A (en) * 1952-04-01 1955-01-05 Vickers Electrical Co Ltd Improvements relating to the shaping of metal articles
US2958362A (en) * 1958-03-11 1960-11-01 Orenda Engines Ltd Method and apparatus of forming sheet metal blade sections
US5694683A (en) * 1993-04-20 1997-12-09 Chromalloy Gas Turbine Corporation Hot forming process
US5469618A (en) * 1993-12-06 1995-11-28 General Electric Company Method for manufacturing hollow airfoils (two-piece concept)
FR2749784B1 (fr) * 1996-06-13 1998-07-31 Snecma Procede de fabrication d'un aube creuse de turbomachine et presse-four a multiple effet utilisee dans sa mise en oeuvre
FR2867096B1 (fr) * 2004-03-08 2007-04-20 Snecma Moteurs Procede de fabrication d'un bord d'attaque ou de fuite de renforcement pour une aube de soufflante
EP2390023B1 (fr) * 2009-01-22 2013-08-21 IHI Corporation Procédé de fabrication d'un élément de renfort du bord d'attaque d'une aube de soufflante
GB0915949D0 (en) * 2009-09-11 2009-10-28 Rolls Royce Plc A die former

Also Published As

Publication number Publication date
FR2970192A1 (fr) 2012-07-13
US8732920B2 (en) 2014-05-27
US20120174384A1 (en) 2012-07-12

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