MXPA02006497A - Aparato para efectuar una operacion de hidroconformacion. - Google Patents

Aparato para efectuar una operacion de hidroconformacion.

Info

Publication number
MXPA02006497A
MXPA02006497A MXPA02006497A MXPA02006497A MXPA02006497A MX PA02006497 A MXPA02006497 A MX PA02006497A MX PA02006497 A MXPA02006497 A MX PA02006497A MX PA02006497 A MXPA02006497 A MX PA02006497A MX PA02006497 A MXPA02006497 A MX PA02006497A
Authority
MX
Mexico
Prior art keywords
die
hydroforming
platen
section
die section
Prior art date
Application number
MXPA02006497A
Other languages
English (en)
Inventor
Daniel E Hunter
Original Assignee
Dana Corp
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 Dana Corp filed Critical Dana Corp
Publication of MXPA02006497A publication Critical patent/MXPA02006497A/es

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
    • B21D37/00—Tools as parts of machines covered by this subclass
    • B21D37/04—Movable or exchangeable mountings for tools
    • 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
    • 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
    • B21D26/021—Deforming sheet bodies
    • B21D26/025—Means for controlling the clamping or opening of the moulds
    • 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
    • B21D26/039—Means for controlling the clamping or opening of the moulds
    • 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
    • B21D37/14—Particular arrangements for handling and holding in place complete dies

Abstract

Se proporciona un aparato de hidroconformacion que incluye placas gruesas superior e inferior que se conectan juntas por tirantes de traccion que se extienden a traves de tubos de compresion respectivos. Una seccion de troquel superior es transportada sobre la placa gruesa superior generalmente por un brazo de suspension en forma de C, mientras que la seccion de troquel inferior es transportada sobre la placa gruesa inferior. Las secciones de troquel superior e inferior tienen areas rebajadas que se forman sobre las mismas que definen una cavidad de troquel. Los montajes de elevacion se proporcionan sobre los extremos laterales del aparato de hidroconformacion para elevar selectivamente la seccion de troquel inferior hacia arriba en acoplamiento con la seccion de troquel superior. Cuando la seccion de troquel inferior se eleva por los montajes de elevacion, se encierra una pieza de trabajo dentro de la cavidad de troquel. Despues se mueve un bloque sujetador entre el troquel de hidroconformacion y la placa gruesa inferior. Un arreglo de cilindro que contiene una pluralidad de pistones despues se acciona hidraulicamente para sujetar de manera segura al troquel de hidroconformacion entre el arreglo de cilindro y la placa gruesa inferior. Mientras se acciona el arreglo de cilindro, se suministra fluido presurizado dentro de la pieza de trabajo, deformandola para que se adapte a la cavidad del troquel.
MXPA02006497A 2001-06-29 2002-06-28 Aparato para efectuar una operacion de hidroconformacion. MXPA02006497A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US30192901P 2001-06-29 2001-06-29

Publications (1)

Publication Number Publication Date
MXPA02006497A true MXPA02006497A (es) 2004-08-11

Family

ID=23165499

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA02006497A MXPA02006497A (es) 2001-06-29 2002-06-28 Aparato para efectuar una operacion de hidroconformacion.

Country Status (8)

Country Link
US (1) US7047780B2 (es)
EP (1) EP1270107B1 (es)
AR (1) AR034665A1 (es)
AT (1) ATE360485T1 (es)
BR (1) BR0202433A (es)
DE (1) DE60219717T2 (es)
ES (1) ES2286207T3 (es)
MX (1) MXPA02006497A (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7509827B2 (en) * 2002-05-08 2009-03-31 Avure Technologies Ab Device and method for expansion forming
DE10313567B3 (de) * 2003-03-26 2004-02-26 Wesselmann, Reinhold Vorrichtung zur Hochdruckumformung
SE529034C2 (sv) * 2005-08-04 2007-04-17 Hydroforming Design Light Ab Anordning och förfarande för att hålla samman två verktygshalvor under en hydroformningsprocess
US7251973B2 (en) * 2005-09-12 2007-08-07 Gharib Mohamed T Hydroforming apparatus
DE102010005165A1 (de) * 2009-04-23 2010-10-28 Sms Meer Gmbh Umformmaschine, insbesondere Schmiedepresse
DE102012016344B4 (de) * 2012-08-20 2015-05-28 Sama Maschinenbau Gmbh Vorrichtung und Verfahren, insbesondere zum isostatischen Pressen oder zum Druckgießen
JP6240564B2 (ja) * 2014-06-19 2017-11-29 住友重機械工業株式会社 成形装置及び成形装置の部品の交換方法
AT526055B1 (de) * 2022-08-16 2023-11-15 Engel Austria Gmbh Anordnung mit einer ersten Schließeinheit für eine Formgebungsmaschine

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US835100A (en) * 1906-03-20 1906-11-06 Int Silver Co Machine for embossing metal hollow ware.
US3247783A (en) 1964-05-21 1966-04-26 Erie Foundry Company Hydraulic press
FR1595056A (es) 1968-12-12 1970-06-08
GB1318183A (en) 1969-04-25 1973-05-23 Skelcher H G Presses for cutting or forming metal or other materials
US4018150A (en) 1975-06-11 1977-04-19 Seiji Shiokawa Open-sided press
DE2528153A1 (de) 1975-06-24 1977-03-31 Seiji Shiokawa Einstaenderpresse
FR2565896B1 (fr) 1984-06-19 1988-08-26 Aerospatiale Dispositif pour le formage et le soudage de flans en une matiere superplastique
US5481892A (en) 1989-08-24 1996-01-09 Roper; Ralph E. Apparatus and method for forming a tubular member
DE4302639C2 (de) 1992-01-31 1998-02-05 Nissei Plastics Ind Co C-förmiges Gestell für die Formschließeinheit einer Spritzgießmaschine
US5233854A (en) 1992-05-11 1993-08-10 General Motors Corporation Press apparatus for hydroforming a tube
US5582052A (en) 1993-05-20 1996-12-10 Benteler Industries, Inc. Controlled time-overlapped hydroforming
DE4402673A1 (de) 1994-01-29 1995-08-03 Huber & Bauer Gmbh Vorrichtung zum Innenhochdruckumformen
JP3509217B2 (ja) 1994-09-20 2004-03-22 株式会社日立製作所 異形断面管の成形方法並びに成形装置
US5927120A (en) 1997-07-30 1999-07-27 Dana Corporation Apparatus for performing a hydroforming operation
DE19809746A1 (de) 1998-03-06 1999-09-16 Benteler Werke Ag Vorrichtung zur hydraulischen Umformung von metallischen Hohlkörpern
JP3537352B2 (ja) 1999-06-21 2004-06-14 アイダエンジニアリング株式会社 ハイドロフォーミング方法及び装置
US6298701B1 (en) 1999-08-31 2001-10-09 Dana Corporation Mechanical press structure adapted to perform hydroforming operations
US6536251B2 (en) * 2000-03-31 2003-03-25 Dana Corporation Apparatus for performing hydroforming operation

Also Published As

Publication number Publication date
DE60219717T2 (de) 2008-01-24
AR034665A1 (es) 2004-03-03
BR0202433A (pt) 2003-04-29
DE60219717D1 (de) 2007-06-06
EP1270107A1 (en) 2003-01-02
US7047780B2 (en) 2006-05-23
ATE360485T1 (de) 2007-05-15
ES2286207T3 (es) 2007-12-01
US20030126902A1 (en) 2003-07-10
EP1270107B1 (en) 2007-04-25

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