WO2013140072A1 - Outillage de maintien pour traitement thermique de pieces metalliques - Google Patents
Outillage de maintien pour traitement thermique de pieces metalliques Download PDFInfo
- Publication number
- WO2013140072A1 WO2013140072A1 PCT/FR2013/050559 FR2013050559W WO2013140072A1 WO 2013140072 A1 WO2013140072 A1 WO 2013140072A1 FR 2013050559 W FR2013050559 W FR 2013050559W WO 2013140072 A1 WO2013140072 A1 WO 2013140072A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- support structure
- holding
- jaws
- elements
- piece
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D5/00—Supports, screens, or the like for the charge within the furnace
- F27D5/0006—Composite supporting structures
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/62—Quenching devices
- C21D1/673—Quenching devices for die quenching
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/0006—Details, accessories not peculiar to any of the following furnaces
- C21D9/0025—Supports; Baskets; Containers; Covers
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/0068—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for particular articles not mentioned below
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
Definitions
- At least one elastic element of spring type placed between the support structure and each first or second holding element so as to ensure the maintenance of the part throughout a heat treatment
- FIGS. 6A and 6B are schematic views of a tool for holding a workpiece in several planes oriented in different directions in accordance with one embodiment of the invention
- FIG. 7 is a schematic view of a tool for holding a workpiece in several planes oriented in different directions in accordance with another embodiment of the invention.
- FIGS. 8A and 8B are detailed views of parts of the holding tool of FIG. 7;
- FIG. 11 is a sectional view of the tool of FIG. 9.
- resilient spring-like elements are interposed between at least the outer face of one of the jaws of each pair of jaws and the corresponding vertical wall.
- elastic elements 130 to 134 are respectively interposed between the jaws 1161 to 1261 and the side walls 1140 to 1144, support plates (not shown) which can be further interposed between the spring elements and the jaws.
- Special tools for holding the elastic elements 130 to 134 respectively in maximum compression is used when mounting the workpiece and jaws in the tooling, the elastic members 130 to 134 then being released to exert a holding force on the jaws and on the workpiece in the tool housing .
- each jaw comprises on its outer face a guide engaged in a slide formed in the side wall opposite the jaw considered.
- the outer walls of the jaws 1161 to 1261 are respectively provided with a guide 1163 to 1263 while the outer walls of the jaws 1162 to 1262 are respectively provided with a guide 1164 to 1264.
- the guides 1163 to 1263 are respectively engaged in slides 1140a, 1140b, 1141a, 1141b, 1141c, 1142a, 1143a, 1143b, 1143c, 1144a, 1144b of the side walls 1140 to 1144.
- C / SiC carbon-carbon carbide
- UD Unidirectional web
- nD multidirectional webs
- thermostructural composite material such as C / C for spring-like elastic elements
- the advantage of using a thermostructural composite material such as C / C for spring-like elastic elements is to be able to maintain a predetermined cold stiffness during temperature rises.
- the force exerted by the holding element on the part thus remains almost constant, and this independently of temperature variations. In this way, the maintenance or conformation of the part in its final geometry is precisely controlled, even when the material of the piece is flowing under high temperatures.
- the support structure 510 differs from the support structure 110 described above in that it has a greater width at the end portions 511 and 512 in order to allow the integration of angular wedge pairs 540/541 and 542/543.
- the angular wedge 540 is attached to a side wall 5140 of the support structure while the wedge 541 is attached to the opposing side wall 5120.
- 5130 support provided with slides 5130a and 5130b to allow movement of the jaws is fixed on the angular wedge 541 with interposition of a spring element 530 ensuring the elastic holding of the workpiece.
- a spring element 530 ensuring the elastic holding of the workpiece.
- the part 690 is held on its opposite side to the spacing elements 620 to 625 by jaws 650 to 655 which respectively comprise lateral portions 6501 to 6551 and horizontal upper portions 6502 to 6552.
- the jaws 650 to 655 are mounted on the upper side. tooling by articulated spring links. More precisely, resilient elements of the spring type 660 to 665 are respectively interposed between the jaws 650 to 655 and the uprights 6120 to 6125.
- the elastic elements 660 to 665 are respectively connected to the jaws 650 to 655 by means of ball joints 6601 to 6651.
- the elastic elements 660 to 665 are also connected to the uprights 6120 to 6125 of the support structure by ball joints 6602 to 6652.
- the holding tool 600 is particularly suitable for holding large metal parts because it allows to support in a balanced and reliable way parts having a large mass.
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Thermal Sciences (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
- Springs (AREA)
- Furnace Charging Or Discharging (AREA)
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
- Clamps And Clips (AREA)
- Heat Treatment Of Articles (AREA)
- Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
- Jigs For Machine Tools (AREA)
Abstract
Description
Claims
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA2867642A CA2867642A1 (fr) | 2012-03-23 | 2013-03-18 | Outillage de maintien pour traitement thermique de pieces metalliques |
ES13715340.9T ES2613077T3 (es) | 2012-03-23 | 2013-03-18 | Utillaje de sujeción para tratamiento térmico de piezas metálicas |
MX2014011330A MX349753B (es) | 2012-03-23 | 2013-03-18 | Herramienta de sujeción para el tratamiento térmico de partes de metal. |
CN201380021955.9A CN104245969B (zh) | 2012-03-23 | 2013-03-18 | 用于金属部件的热处理的固定工具 |
EP13715340.9A EP2828413B1 (fr) | 2012-03-23 | 2013-03-18 | Outillage de maintien pour traitement thermique de pieces metalliques |
RU2014138592A RU2630075C2 (ru) | 2012-03-23 | 2013-03-18 | Фиксирующий инструмент для термической обработки металлических деталей |
BR112014023582A BR112014023582A8 (pt) | 2012-03-23 | 2013-03-18 | Ferramenta de apoio e instalação de tratamento térmico |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1252605A FR2988401B1 (fr) | 2012-03-23 | 2012-03-23 | Outillage de maintien pour traitement thermique de pieces metalliques |
FR1252605 | 2012-03-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2013140072A1 true WO2013140072A1 (fr) | 2013-09-26 |
Family
ID=48083512
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/FR2013/050559 WO2013140072A1 (fr) | 2012-03-23 | 2013-03-18 | Outillage de maintien pour traitement thermique de pieces metalliques |
Country Status (10)
Country | Link |
---|---|
US (1) | US9903656B2 (fr) |
EP (1) | EP2828413B1 (fr) |
CN (1) | CN104245969B (fr) |
BR (1) | BR112014023582A8 (fr) |
CA (1) | CA2867642A1 (fr) |
ES (1) | ES2613077T3 (fr) |
FR (1) | FR2988401B1 (fr) |
MX (1) | MX349753B (fr) |
RU (1) | RU2630075C2 (fr) |
WO (1) | WO2013140072A1 (fr) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10767241B2 (en) * | 2015-12-08 | 2020-09-08 | Michael G. Polo | Support fixture for heat treating sheets having complex shapes |
DE102016100374A1 (de) * | 2016-01-11 | 2017-07-13 | Retero Gmbh | Fixiervorrichtung, Drahterodiermaschine oder Laseranlage und Verfahren zum Drahterodieren bzw. Lasern |
EP3452626B1 (fr) * | 2016-06-15 | 2021-10-27 | Ducommun Aerostructures, Inc. | Procédé de formage sous vide |
CN107674959B (zh) * | 2017-09-25 | 2019-04-16 | 哈尔滨汽轮机厂有限责任公司 | 一种用于大叶片热处理定型工具 |
RU187356U1 (ru) * | 2018-05-14 | 2019-03-01 | Общество с ограниченной ответственностью "Научно-исследовательский центр "ТОПАЗ" (ООО "НИЦ "ТОПАЗ") | Устройство для фиксации изделий при термообработке |
CN109321740B (zh) * | 2018-11-22 | 2024-02-13 | 沈阳航天新光集团有限公司 | 一种用于金属薄壁板材热处理的防变形工装 |
CN112108536B (zh) * | 2019-06-21 | 2022-11-15 | 南京航空航天大学 | 一种大型薄壁铝合金t型壁板结构双光束焊后矫形方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DD144652A1 (de) * | 1979-06-28 | 1980-10-29 | Klaus Altenburg | Aufspanneinheit zum richten gewoelbter daecher mittels oertlicher waerme |
FR2858049A1 (fr) * | 2003-07-24 | 2005-01-28 | Optimise | Chenets de supportage e produits, pour fours industriels |
US20060082040A1 (en) * | 2003-10-06 | 2006-04-20 | Satoshi Shimizu | Clamp device and clamp method for heat-treated article |
EP2014777A1 (fr) * | 2007-07-11 | 2009-01-14 | Neue Materialien Bayreuth GmbH | Procede et dipositif pour le traitement thermique d une tole metallique |
EP2182082A1 (fr) * | 2008-10-29 | 2010-05-05 | Neue Materialien Bayreuth GmbH | Procédé et dispositif destinés à l'équilibrage de la température d'un corps en tôle d'acier |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
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SU388044A1 (ru) * | 1970-12-28 | 1973-06-22 | -;ХВг1ЕиКАЯё-:^ .,-•/..•„>&Sfrar^tJ-^-^'--. •^•.•.-^-.•«-' | |
FR2591021B1 (fr) * | 1985-12-02 | 1988-02-26 | Cogema | Dispositif de prehension d'un faisceau de crayons d'un assemblage de combustible nucleaire |
JPH0736168Y2 (ja) * | 1989-05-01 | 1995-08-16 | 曙ブレーキ工業株式会社 | デイスクパツド加熱用治具 |
US5201502A (en) * | 1989-06-10 | 1993-04-13 | Erowa Ag | Apparatus for clamping workpieces which have to be machined by a machine tool |
US5108080A (en) * | 1989-10-06 | 1992-04-28 | James Lawrence W | Machine tool vise |
WO1991012114A1 (fr) * | 1990-02-09 | 1991-08-22 | Wilfried Lichtenberg | Serre-joint avec machoires pivotantes et coulissantes |
FR2691923B1 (fr) * | 1992-06-04 | 1994-09-09 | Europ Propulsion | Structure en nid d'abeilles en matériau composite thermostructural et son procédé de fabrication. |
US6003754A (en) * | 1997-10-21 | 1999-12-21 | Allison Advanced Development Co. | Airfoil for a gas turbine engine and method of manufacture |
FR2772467B1 (fr) * | 1997-12-15 | 2000-03-10 | Snecma | Dispositif de chargement pour le support de pieces a traiter thermiquement dans un four |
US6250619B1 (en) * | 1998-02-03 | 2001-06-26 | Cna Manufacturing Systems, Inc. | Clamp suitable for use at high temperatures in a flexible tooling apparatus |
RU2170770C2 (ru) * | 1999-07-06 | 2001-07-20 | Комсомольское-на-Амуре авиационное производственное объединение | Устройство для термофиксации деталей из листа |
US6062553A (en) * | 1999-07-09 | 2000-05-16 | Strehl; Edward A. | Vice jaw assembly with floating spacer and gripping blocks for use with a tool holder |
JP2001262458A (ja) * | 2000-03-15 | 2001-09-26 | Aisin Seiki Co Ltd | ミシン及び縫製物保持装置 |
JP4165856B2 (ja) * | 2001-03-28 | 2008-10-15 | 高周波熱錬株式会社 | フランジ付き部品の製造方法並びに熱処理装置及び熱処理方法 |
CA2445930C (fr) * | 2001-11-27 | 2009-09-29 | Kikuchi Co., Ltd. | Moulage a la presse, procede de trempe haute frequence connexe et systeme de trempe haute frequence connexe |
US6918224B2 (en) * | 2002-05-01 | 2005-07-19 | Benteler Automotive Corporation | Heat treatment strategically strengthened door beam |
US7290761B2 (en) * | 2003-08-08 | 2007-11-06 | Robert P Siegel | Multi-purpose flexible jaw universal vise with removable clamp feature |
US20060180729A1 (en) * | 2005-02-11 | 2006-08-17 | Jason Yang | Leg support |
WO2007138701A1 (fr) * | 2006-05-31 | 2007-12-06 | Ibiden Co., Ltd. | Dispositif de maintien et procédé de production de structure alvéolaire |
JP5073230B2 (ja) * | 2006-06-20 | 2012-11-14 | 東京応化工業株式会社 | 支持ピン |
GB0817376D0 (en) * | 2008-09-23 | 2008-10-29 | Univ Nottingham | Workholding device |
US9010742B2 (en) * | 2010-09-03 | 2015-04-21 | Richard Koczera | Part fixturing systems having expanding clamping devices |
-
2012
- 2012-03-23 FR FR1252605A patent/FR2988401B1/fr active Active
-
2013
- 2013-03-18 WO PCT/FR2013/050559 patent/WO2013140072A1/fr active Application Filing
- 2013-03-18 MX MX2014011330A patent/MX349753B/es active IP Right Grant
- 2013-03-18 CA CA2867642A patent/CA2867642A1/fr not_active Abandoned
- 2013-03-18 ES ES13715340.9T patent/ES2613077T3/es active Active
- 2013-03-18 RU RU2014138592A patent/RU2630075C2/ru active
- 2013-03-18 BR BR112014023582A patent/BR112014023582A8/pt not_active Application Discontinuation
- 2013-03-18 EP EP13715340.9A patent/EP2828413B1/fr active Active
- 2013-03-18 CN CN201380021955.9A patent/CN104245969B/zh active Active
- 2013-03-22 US US13/849,106 patent/US9903656B2/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DD144652A1 (de) * | 1979-06-28 | 1980-10-29 | Klaus Altenburg | Aufspanneinheit zum richten gewoelbter daecher mittels oertlicher waerme |
FR2858049A1 (fr) * | 2003-07-24 | 2005-01-28 | Optimise | Chenets de supportage e produits, pour fours industriels |
US20060082040A1 (en) * | 2003-10-06 | 2006-04-20 | Satoshi Shimizu | Clamp device and clamp method for heat-treated article |
EP2014777A1 (fr) * | 2007-07-11 | 2009-01-14 | Neue Materialien Bayreuth GmbH | Procede et dipositif pour le traitement thermique d une tole metallique |
EP2182082A1 (fr) * | 2008-10-29 | 2010-05-05 | Neue Materialien Bayreuth GmbH | Procédé et dispositif destinés à l'équilibrage de la température d'un corps en tôle d'acier |
Also Published As
Publication number | Publication date |
---|---|
US9903656B2 (en) | 2018-02-27 |
US20130252191A1 (en) | 2013-09-26 |
ES2613077T3 (es) | 2017-05-22 |
EP2828413B1 (fr) | 2016-11-09 |
RU2630075C2 (ru) | 2017-09-05 |
FR2988401B1 (fr) | 2014-04-25 |
MX349753B (es) | 2017-08-11 |
BR112014023582A8 (pt) | 2018-08-14 |
BR112014023582A2 (fr) | 2017-06-20 |
CN104245969B (zh) | 2017-03-08 |
EP2828413A1 (fr) | 2015-01-28 |
MX2014011330A (es) | 2015-04-08 |
RU2014138592A (ru) | 2016-05-20 |
FR2988401A1 (fr) | 2013-09-27 |
CN104245969A (zh) | 2014-12-24 |
CA2867642A1 (fr) | 2013-09-26 |
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