ES2048790T3 - Dispositivo para la transformacion por flexion o bien para el enderezado de unas piezas de trabajo por medio de una deformacion plastica. - Google Patents
Dispositivo para la transformacion por flexion o bien para el enderezado de unas piezas de trabajo por medio de una deformacion plastica.Info
- Publication number
- ES2048790T3 ES2048790T3 ES89111254T ES89111254T ES2048790T3 ES 2048790 T3 ES2048790 T3 ES 2048790T3 ES 89111254 T ES89111254 T ES 89111254T ES 89111254 T ES89111254 T ES 89111254T ES 2048790 T3 ES2048790 T3 ES 2048790T3
- Authority
- ES
- Spain
- Prior art keywords
- flexion
- straightening
- workpieces
- transformation
- plastic deformation
- 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
Links
- 230000009466 transformation Effects 0.000 title 1
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
- B21D1/00—Straightening, restoring form or removing local distortions of sheet metal or specific articles made therefrom; Stretching sheet metal combined with rolling
-
- 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
- B21D37/04—Movable or exchangeable mountings for tools
- B21D37/06—Pivotally-arranged tools, e.g. disengageable
-
- 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
- Y10T29/45—Scale remover or preventor
-
- 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
- Y10T29/47—Burnishing
-
- 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
- Y10T29/47—Burnishing
- Y10T29/471—Burnishing of water laid fibrous article [e.g., paper]
- Y10T29/473—Heated burnishing member
- Y10T29/474—Burnishing tool reciprocates across work surface
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
- Jigs For Machine Tools (AREA)
- Straightening Metal Sheet-Like Bodies (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
- Wire Processing (AREA)
Abstract
PRESENTAMOS UNA INSTALACION DE DEFORMACION CON UN ELEMENTO APUNTALADOR, QUE CONTIENE UNA CAPA DE ELEMENTOS DE PRESION, ENTRE LOS CUALES SE ENCUENTRA UNA CAPA DE ELEMENTOS DISTRIBUIDORES DE LA FUERZA.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3823675A DE3823675A1 (de) | 1988-07-13 | 1988-07-13 | Einrichtung zum biegeumformen oder richten von werkstuecken durch plastische formaenderung |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2048790T3 true ES2048790T3 (es) | 1994-04-01 |
Family
ID=6358552
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES89111254T Expired - Lifetime ES2048790T3 (es) | 1988-07-13 | 1989-06-21 | Dispositivo para la transformacion por flexion o bien para el enderezado de unas piezas de trabajo por medio de una deformacion plastica. |
Country Status (6)
Country | Link |
---|---|
US (1) | US4974434A (es) |
EP (1) | EP0350671B1 (es) |
JP (1) | JPH02127923A (es) |
CA (1) | CA1329498C (es) |
DE (1) | DE3823675A1 (es) |
ES (1) | ES2048790T3 (es) |
Families Citing this family (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5293320A (en) * | 1992-03-13 | 1994-03-08 | General Electric Company | Measurment of shot peening coverage by impact dent characterization |
FR2698576B1 (fr) * | 1992-11-30 | 1995-02-17 | Framatome Sa | Procédé et dispositif de réparation d'une zone défectueuse de la paroi d'une pièce métallique et en particulier d'une pièce tubulaire. |
US5307661A (en) * | 1993-04-27 | 1994-05-03 | Westinghouse Electric Corp. | System and method for shot peening reactor vessel penetrations |
US6032320A (en) * | 1995-01-23 | 2000-03-07 | Marshalltown Trowel Company | Trowel having imposed blade stresses and method of manufacture |
US5697265A (en) * | 1995-01-23 | 1997-12-16 | Mccomber; Larry J. | Trowel having imposed blade stresses and method of manufacture |
US5655396A (en) * | 1995-09-25 | 1997-08-12 | General Motors Corporation | Roll peening device |
US5771729A (en) * | 1997-06-30 | 1998-06-30 | General Electric Company | Precision deep peening with mechanical indicator |
DE29716272U1 (de) * | 1997-09-10 | 1999-01-21 | Eckold Gmbh & Co Kg, 37444 St Andreasberg | Vorrichtung zur spanlosen Umformung von Blechen und Profilen |
FR2791293B1 (fr) * | 1999-03-23 | 2001-05-18 | Sonats Soc Des Nouvelles Appli | Dispositifs de traitement de surface par impacts |
DE10037029A1 (de) * | 2000-07-27 | 2002-02-28 | Kugelstrahlzentrum Aachen Gmbh | Verfahren und Vorrichtung zum Umformen von Strukturbauteilen |
WO2002094470A1 (de) | 2001-05-21 | 2002-11-28 | Trumpf Pulzer Gmbh + Co. Kg | Vorrichtung zum biegen von in umfangsrichtung geschlossenen hohlprofilen |
DE10133314A1 (de) * | 2001-07-12 | 2003-01-23 | Ecoroll Ag | Verfahren und Werkzeug zum Walzen eines Werkstücks und Anordnung aus einem Walzwerkzeug und einem Werkstück |
DE102004029546A1 (de) * | 2004-06-19 | 2006-01-05 | Mtu Aero Engines Gmbh | Verfahren und Vorrichtung zum Oberflächenstrahlen von Gasturbinenschaufeln im Bereich ihrer Schaufelfüße |
DE102004059592B4 (de) * | 2004-12-10 | 2014-09-04 | MTU Aero Engines AG | Verfahren zum Oberflächenstrahlen von Hohlräumen, insbesondere von Hohlräumen an Gasturbinen |
US7185521B2 (en) * | 2005-05-13 | 2007-03-06 | General Electric Company | Method and apparatus for process control of burnishing |
US20070140887A1 (en) * | 2005-11-03 | 2007-06-21 | White Drive Products, Inc. | Method for Imparting Residual Compressive Stress in Metal Parts |
US20070244595A1 (en) * | 2006-04-18 | 2007-10-18 | U.I.T., Llc | Method and means for ultrasonic impact machining of surfaces of machine components |
ATE438048T1 (de) † | 2006-06-23 | 2009-08-15 | Muhr & Bender Kg | Randschichtverbessern von tellerfedern oder wellfedern |
US20080081208A1 (en) * | 2006-09-29 | 2008-04-03 | Prevey Paul S | Method and apparatus for improving the distribution of compressive stress |
US8079120B2 (en) * | 2006-12-30 | 2011-12-20 | General Electric Company | Method for determining initial burnishing parameters |
US8051565B2 (en) * | 2006-12-30 | 2011-11-08 | General Electric Company | Method for increasing fatigue notch capability of airfoils |
US20090094829A1 (en) * | 2007-10-15 | 2009-04-16 | United Technologies Corporation | Method for ultrasonic peening of gas turbine engine components without engine disassembly |
US8393368B2 (en) * | 2009-06-01 | 2013-03-12 | Lockheed Martin Corporation | Numerically controlled composite compaction device |
DE102010044171A1 (de) * | 2010-11-19 | 2012-05-24 | Aktiebolaget Skf | Vorrichtung und Verfahren zur Behandlung eines keramischen Werkstücks |
CN102114505A (zh) * | 2010-12-15 | 2011-07-06 | 重庆研镁科技有限公司 | 一种挤压型材在线连续矫直装置 |
US10576523B1 (en) * | 2013-09-19 | 2020-03-03 | The Boeing Company | Method and apparatus for impacting metal parts |
JP6484521B2 (ja) * | 2015-07-17 | 2019-03-13 | 株式会社神戸製鋼所 | 平面度矯正装置 |
US9902482B2 (en) * | 2015-10-28 | 2018-02-27 | The Boeing Company | Deep rolling forming |
US10493594B2 (en) | 2016-04-12 | 2019-12-03 | General Electric Company | Apparatus and method for peening of machine components |
JP7182847B2 (ja) * | 2016-09-29 | 2022-12-05 | 三菱重工業株式会社 | 成形方法および成形装置 |
US10914384B2 (en) * | 2018-05-03 | 2021-02-09 | Solar Turbines Incorporated | Method for refurbishing an assembly of a machine |
CN115090750B (zh) * | 2022-07-14 | 2024-01-26 | 中国航空制造技术研究院 | 高筋不连续壁板喷丸成形预弯工装及使用其的成形方法 |
CN115090751B (zh) * | 2022-07-14 | 2024-04-05 | 中国航空制造技术研究院 | 一种提高带筋整体壁板喷丸成形极限的方法 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA904559A (en) * | 1972-07-11 | Northrop Corporation | Peening tool | |
GB766268A (en) * | 1953-05-18 | 1957-01-16 | Eckold Walter | Improvements in or relating to apparatus for deforming sheet metal articles or profiled elements |
US3478558A (en) * | 1967-03-09 | 1969-11-18 | Armco Steel Corp | Deburring tool |
US3444714A (en) * | 1967-08-21 | 1969-05-20 | Cogsdill Tool Prod | Adjustable peening tool |
US3638464A (en) * | 1968-07-22 | 1972-02-01 | Minnesota Mining & Mfg | Shot peening |
DE1948752A1 (de) * | 1969-09-26 | 1971-04-01 | Eugen Siempelkamp | Vorrichtung zum Kalibrieren der Innendurchmesser von Rohren,insbesondere Grossrohren |
US3827270A (en) * | 1973-06-14 | 1974-08-06 | H Neilsen | Deburring devices |
US3934443A (en) * | 1975-01-03 | 1976-01-27 | Keen David P | Peening tool |
US3945098A (en) * | 1975-04-18 | 1976-03-23 | Petr Ivanovich Yascheritsyn | Pulse impact tool for finishing internal surfaces of revolution in blanks |
US4008593A (en) * | 1975-06-27 | 1977-02-22 | Ciccarello Richard L | Device for spinning of metal objects |
DE2903929A1 (de) * | 1979-02-02 | 1980-08-07 | Eckold Vorrichtung | Verfahren zum formrichten von blechteilen, vorrichtung zu seiner durchfuehrung und anwendung des verfahrens |
GB2068277B (en) * | 1980-01-24 | 1983-03-09 | Transequip Ltd | Method and apparatus for straightening plate pallets |
WO1982000430A1 (en) * | 1980-08-04 | 1982-02-18 | F Isenring | Impact device |
US4426866A (en) * | 1981-02-02 | 1984-01-24 | Avco Corporation | Delivery system for ball peening or forming apparatus |
DE3213896A1 (de) * | 1982-04-15 | 1983-10-20 | Dornier Gmbh, 7990 Friedrichshafen | Verfahren und einrichtung zur umformung von plattenfoermigen werkstuecken |
DE3442089C1 (de) * | 1984-11-17 | 1985-11-14 | Messerschmitt-Bölkow-Blohm GmbH, 8012 Ottobrunn | Einrichtung zur Erzeugung mechanischet Oberflaechenspannungen |
DE3601541A1 (de) * | 1986-01-20 | 1987-07-23 | Kraftwerk Union Ag | Verfahren und vorrichtung zur verbesserung der oberflaechenguete von bohrungen |
DE3684919D1 (de) * | 1986-09-19 | 1992-05-21 | Monarch Machine Tool Co | Richtmaschine. |
-
1988
- 1988-07-13 DE DE3823675A patent/DE3823675A1/de active Granted
-
1989
- 1989-06-21 ES ES89111254T patent/ES2048790T3/es not_active Expired - Lifetime
- 1989-06-21 EP EP89111254A patent/EP0350671B1/de not_active Expired - Lifetime
- 1989-07-11 JP JP1178905A patent/JPH02127923A/ja active Pending
- 1989-07-12 US US07/379,567 patent/US4974434A/en not_active Expired - Lifetime
- 1989-07-13 CA CA000605636A patent/CA1329498C/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0350671A2 (de) | 1990-01-17 |
EP0350671A3 (en) | 1990-10-10 |
US4974434A (en) | 1990-12-04 |
EP0350671B1 (de) | 1993-11-24 |
JPH02127923A (ja) | 1990-05-16 |
CA1329498C (en) | 1994-05-17 |
DE3823675A1 (de) | 1990-01-18 |
DE3823675C2 (es) | 1992-12-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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