ES2179477T3 - Prensa de conformacion hidraulica a alta presion. - Google Patents

Prensa de conformacion hidraulica a alta presion.

Info

Publication number
ES2179477T3
ES2179477T3 ES98914753T ES98914753T ES2179477T3 ES 2179477 T3 ES2179477 T3 ES 2179477T3 ES 98914753 T ES98914753 T ES 98914753T ES 98914753 T ES98914753 T ES 98914753T ES 2179477 T3 ES2179477 T3 ES 2179477T3
Authority
ES
Spain
Prior art keywords
hydraulic
tubular metal
fluid
blank
tube
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
ES98914753T
Other languages
English (en)
Inventor
Frederico G Jaekel
Frank A Horton
Arthur L Lee
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.)
Cosma International Inc
Original Assignee
Cosma International Inc
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 Cosma International Inc filed Critical Cosma International Inc
Application granted granted Critical
Publication of ES2179477T3 publication Critical patent/ES2179477T3/es
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
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D26/00—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces
    • B21D26/02—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure
    • B21D26/033—Deforming tubular bodies
    • B21D26/047—Mould construction
    • 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
    • B21D26/00—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces
    • B21D26/02—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure
    • B21D26/033—Deforming tubular bodies
    • B21D26/041—Means for controlling fluid parameters, e.g. pressure or temperature
    • 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
    • B21D26/00—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces
    • B21D26/02—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure
    • B21D26/033—Deforming tubular bodies
    • 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
    • Y10T29/49805—Shaping by direct application of fluent pressure

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)

Abstract

Un aparato para conformar hidráulicamente una pieza en bruto metálica tubular tiene una estructura de troquel (12), una fuente fluida de conformado hidráulico, una estructura de acoplamiento de extremo de tubo accionado hidráulicamente, una estructura de intensificación de la presión accionada hidráulicamente (110) y una única fuente de energía hidráulica (22). La estructura de acoplamiento del extremo del tubo (36) obtura extremos opuestos de la pieza en bruto metálica tubular (T) en la mencionada cavidad de troquel y puede moverse para comprimir longitudinalmente la pieza en bruto metálica tubular (T). La estructura de acoplamiento de extremo de tubo recibe un fluido de conformado hidráulico desde la mencionada fuente de fluido de conformado hidráulico. La estructura de intensificación de la presión accionada hidráulicamente (110) es movible para presurizar un fluido de conformado hidráulico provisto en el interior de la pieza tubular metálica y por ello aumentar un diámetro de la piezaen bruto. Una única fuente de energía hidráulica (22) proporciona la presión bajo fluido hidráulico a la mencionada estructura de intensificación de la presión accionada hidráulicamente (110), con el fin de mover la estructura de intensificación de la presión (110) y por ello presurizar el fluido de conformado hidráulico provisto al interior de la pieza en bruto metálica tubular y expandir el diámetro de la pieza en bruto metálica tubular de forma que su superficie exterior se ajuste a la forma de la superficie interna del troquel. La única fuente de energía hidráulica (22) proporciona además la presión del fluido bajo el fluido hidráulico a la estructura de accionamiento del extremo del tubo accionado hidráulicamente para permitir que la estructura de acoplamiento del extremo del tubo (36) comprima longitudinalmente la pieza en bruto metálica tubular y haga que el material de la pieza tubular diametralmente expandida fluya longitudinalmente hacia dentro con el fin de rellenar un espesorde pared de la pieza metálica tubular diametralmente expandida y mantener el espesor de la pared de la misma dentro de un rango predeterminado.
ES98914753T 1997-04-16 1998-04-16 Prensa de conformacion hidraulica a alta presion. Expired - Lifetime ES2179477T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US4395097P 1997-04-16 1997-04-16

Publications (1)

Publication Number Publication Date
ES2179477T3 true ES2179477T3 (es) 2003-01-16

Family

ID=21929756

Family Applications (1)

Application Number Title Priority Date Filing Date
ES98914753T Expired - Lifetime ES2179477T3 (es) 1997-04-16 1998-04-16 Prensa de conformacion hidraulica a alta presion.

Country Status (21)

Country Link
US (1) US6014879A (es)
EP (1) EP0975448B1 (es)
JP (1) JP4493733B2 (es)
KR (1) KR100522071B1 (es)
CN (1) CN1087666C (es)
AR (1) AR012447A1 (es)
AT (2) ATE285858T1 (es)
AU (1) AU734590B2 (es)
BR (1) BR9808897A (es)
CA (1) CA2286987C (es)
DE (3) DE69828452T4 (es)
EA (1) EA001238B1 (es)
ES (1) ES2179477T3 (es)
HU (1) HUP0003769A3 (es)
NO (1) NO995013L (es)
NZ (1) NZ500158A (es)
PL (1) PL336259A1 (es)
PT (1) PT975448E (es)
SK (1) SK142999A3 (es)
UY (1) UY24960A1 (es)
WO (1) WO1998046382A1 (es)

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US6134931A (en) * 1999-05-26 2000-10-24 Husky Injection Molding Systems Ltd. Process and apparatus for forming a shaped article
CA2309571C (en) * 1999-05-27 2007-01-30 Aida Engineering Co., Ltd. Moulding method and device for moulding a material into a moulded component
CA2312229C (en) * 1999-06-21 2007-06-19 Aida Engineering Co., Ltd. Hydroforming method and hydroforming device
US6523887B1 (en) 1999-11-24 2003-02-25 Magna Interior Systems Inc. Modular roof and headliner assembly
US6662611B2 (en) 2000-02-22 2003-12-16 Magna International, Inc. Hydroforming flush system
KR100789014B1 (ko) * 2000-10-19 2007-12-26 코스마 인터내셔널 인크. 관형 부품을 하이드로포밍하기 위한 장치 및 방법
US6510720B1 (en) 2001-10-18 2003-01-28 Hartwick Professionals, Inc. Hydraulic pressure forming using a self aligning and activating die system
ES2256572T3 (es) * 2001-11-21 2006-07-16 Wilhelm Schulz Gmbh Procedimiento y dispositivo para la transformacion de tubos.
EP1329269B1 (de) * 2002-01-17 2005-02-09 Alcan Technology & Management AG Innenhochdruck-Umformvorrichtung und Verwendung derselben
US6695711B2 (en) * 2002-01-28 2004-02-24 Royal Precision, Inc. Hydroformed metallic golf club shafts and method therefore
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US7426845B2 (en) * 2002-11-12 2008-09-23 Magna International Inc. Hydroforming apparatus and method of assembling same
US20040138000A1 (en) * 2003-01-15 2004-07-15 Braly W. Kim Lightweight, durable golf club shafts
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US8899624B2 (en) 2005-05-19 2014-12-02 Magna International Inc. Controlled pressure casting
US8496258B2 (en) 2003-10-20 2013-07-30 Magna International Inc. Hybrid component
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GB2430952B (en) * 2003-10-29 2007-09-26 Weatherford Lamb Methods of forming a centraliser
US7059033B2 (en) * 2004-01-30 2006-06-13 General Motors Corporation Method of forming thickened tubular members
DE102005014940B4 (de) * 2005-04-01 2008-07-24 Viega Gmbh & Co. Kg Fitting und Verfahren zur Herstellung eines Fittings
DE102006048290A1 (de) * 2006-10-12 2008-04-17 Daimler Ag Verfahren und Vorrichtung zur Herstellung eines Verbundbauteils
US20080301942A1 (en) * 2007-06-05 2008-12-11 Gm Global Technology Operations, Inc. Method for manufacture of complex heat treated tubular structure
US20090000708A1 (en) * 2007-06-29 2009-01-01 Gm Global Technology Operations, Inc. Method for manufacture of complex heat treated tubular structure
CN101332480B (zh) * 2008-06-07 2010-06-02 桂林电子科技大学 一种简便的内高压成形方法
CN101618497B (zh) * 2008-07-04 2011-01-12 西安华立电器有限公司 金属空心筷子成型工艺及设备
JP4374399B1 (ja) * 2008-07-04 2009-12-02 新日本製鐵株式会社 ハイドロフォーム加工方法及びハイドロフォーム加工品
US8424360B2 (en) 2008-07-30 2013-04-23 Magna International Inc. Hydraulic cylinder with three positive position stops
CN101672516B (zh) * 2008-09-09 2012-09-05 柳泰承 用于吸收流体震动或机械震动的容器的制造方法
EP2298940B1 (de) * 2009-08-25 2012-08-08 Felss Burger GmbH Autofrettagevorrichtung für Hochdruckbauteile, insbesondere für Rohrleitungen
CN102107240B (zh) * 2009-12-25 2012-11-07 中国科学院金属研究所 一种简易的管材液压胀形装置及胀形方法
DE102010050345A1 (de) * 2010-11-05 2012-05-10 Mahle International Gmbh Hybridbolzen zur Verbindung eines Kolbens für einen Verbrennungsmotor mit einem Pleuel und Pressvorrichtung zur Herstellung des Hybridbolzens
JP5838222B2 (ja) * 2011-01-24 2016-01-06 ポスコ ハイドロフォーミング法を用いた大口径製品の製造装置及びその製造方法
AU2013232734A1 (en) * 2012-03-14 2014-09-11 Endless Solar Corporation Ltd A method of fabricating a component of a solar energy system
DE102013109880B4 (de) 2012-09-10 2016-11-03 National Research Council Of Canada Reibungsarmer Endennachschub beim Innenhochdruckumformen
CN104338818B (zh) * 2013-08-01 2016-12-28 浙江摩多巴克斯科技股份有限公司 一种内高压成形设备
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JP6381967B2 (ja) * 2014-05-22 2018-08-29 住友重機械工業株式会社 成形装置及び成形方法
JP6401953B2 (ja) * 2014-07-15 2018-10-10 住友重機械工業株式会社 成形装置及び成形方法
ITUB20154210A1 (it) * 2015-10-08 2017-04-08 Dante Belluzzi Impianto di idroformatura
KR102367171B1 (ko) * 2015-10-08 2022-02-25 엘지전자 주식회사 가전기기용 핸들 제조 장치
ITUA20162257A1 (it) * 2016-04-01 2017-10-01 Bertini Macch S R L Macchina per la formatura e per la sagomatura di un tubolare metallico, come un tubo
US10480544B2 (en) * 2016-04-19 2019-11-19 The Boeing Company Bladder assembly and associated bore alignment system and method
CN106623579B (zh) * 2016-10-08 2018-07-24 济南大学 内高压成型推压装置
CN112935062A (zh) * 2021-01-25 2021-06-11 广东思豪内高压科技有限公司 一种用于不锈钢管件的内高压成型装置及其使用方法
CN112935060A (zh) * 2021-01-25 2021-06-11 广东思豪内高压科技有限公司 不锈钢管件的内高压成型装置及其控制系统
CN113319185B (zh) * 2021-06-08 2023-04-11 哈尔滨工业大学 一种大直径薄壁筒形件流体压力成形装置及成形方法
CN115318926A (zh) * 2022-07-20 2022-11-11 杭州巨星科技股份有限公司 手工具手柄内高压成型装置及成型方法
CN116441420B (zh) * 2023-06-16 2023-08-22 江苏巨登不锈钢管业有限公司 一种不锈钢管冲压成型装置

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Also Published As

Publication number Publication date
HUP0003769A2 (en) 2001-03-28
ATE218937T1 (de) 2002-06-15
NZ500158A (en) 2002-03-01
CN1257436A (zh) 2000-06-21
EP0975448A1 (en) 2000-02-02
DE69805996D1 (de) 2002-07-18
UY24960A1 (es) 1998-10-06
CA2286987A1 (en) 1998-10-22
AU734590B2 (en) 2001-06-21
CN1087666C (zh) 2002-07-17
ATE285858T1 (de) 2005-01-15
AR012447A1 (es) 2000-10-18
EP0975448B1 (en) 2002-06-12
HUP0003769A3 (en) 2001-04-28
JP4493733B2 (ja) 2010-06-30
CA2286987C (en) 2009-03-03
JP2002514137A (ja) 2002-05-14
EA199900901A1 (ru) 2000-04-24
NO995013L (no) 1999-12-13
DE69828452T4 (de) 2006-05-18
AU6915298A (en) 1998-11-11
DE69828452D1 (de) 2005-02-03
WO1998046382A1 (en) 1998-10-22
NO995013D0 (no) 1999-10-14
PT975448E (pt) 2002-11-29
SK142999A3 (en) 2000-05-16
BR9808897A (pt) 2000-08-01
DE69828452T2 (de) 2005-06-02
KR100522071B1 (ko) 2005-10-18
EA001238B1 (ru) 2000-12-25
KR20010006495A (ko) 2001-01-26
US6014879A (en) 2000-01-18
DE69805996T2 (de) 2003-01-23
PL336259A1 (en) 2000-06-19

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