ES2113491T3 - Aparato y metodo para conformar y perforar hidraulicamente un miembro de chasis tubular. - Google Patents
Aparato y metodo para conformar y perforar hidraulicamente un miembro de chasis tubular.Info
- Publication number
- ES2113491T3 ES2113491T3 ES93306902T ES93306902T ES2113491T3 ES 2113491 T3 ES2113491 T3 ES 2113491T3 ES 93306902 T ES93306902 T ES 93306902T ES 93306902 T ES93306902 T ES 93306902T ES 2113491 T3 ES2113491 T3 ES 2113491T3
- Authority
- ES
- Spain
- Prior art keywords
- tube
- station
- frame element
- target
- another station
- 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
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
- B21D26/035—Deforming tubular bodies including an additional treatment performed by fluid pressure, e.g. perforating
-
- 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
- B21D26/045—Closing or sealing means
-
- 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
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/24—Perforating, i.e. punching holes
- B21D28/28—Perforating, i.e. punching holes in tubes or other hollow bodies
-
- 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
- B21D43/006—Feeding elongated articles, such as tubes, bars, or profiles
-
- 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
- B21D9/00—Bending tubes using mandrels or the like
- B21D9/15—Bending tubes using mandrels or the like using filling material of indefinite shape, e.g. sand, plastic material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2206/00—Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
- B60G2206/01—Constructional features of suspension elements, e.g. arms, dampers, springs
- B60G2206/80—Manufacturing procedures
- B60G2206/81—Shaping
- B60G2206/8107—Shaping by hydroforming
-
- 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
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
- Body Structure For Vehicles (AREA)
- Coating With Molten Metal (AREA)
Abstract
UN METODO Y APARATO PARA FORMAR ELEMENETOS DE BASTIDOR DE CONFIGURACION COMPLEJA, PARTIENDO DE UN BLANCO O PIEZA EN TOSCO, Y DONDE EL BLANCO SE TRANSFIERE DE ESTACION EN ESTACION, Y SE EJECUTAN VARIOS MAQUINADOS SOBRE EL BLANCO EN CADA ESTACION. POR EJEMPLO, EN UNA PRIMERA ESTACION SE EXPANDE EL BLANCO DENTRO DE UN TUBO QUE TIENE UNA SECCION TRANSVERSAL VARIABLE POR TODA LA LONGITUD DEL TUBO, APLICANDO PRESION AL INTERIOR DEL TUBO Y FUERZA COMPRESIVA EN LOS EXTREMOS OPUESTOS DEL TUBO, CON PREFERENCIA SIMULTANEAMENTE. EN OTRA ESTACION, SE PREFORMA EL TUBO EXPANDIDO, INTRODUCIENDO EN EL UNA CURVATURA. LA CURVATURA EN EL TUBO PREFORMADO SE AUMENTA DESPUES EN OTRA ESTACION. MIENTRAS EL TUBO EXPANDIDO SE ESTA PREFORMANDO Y CURVANDO, SE CONTROLA EL FLUJO DEL MATERIAL AL INTERIOR DE LA CAVIDAD DEL ROQUEL O MATRIZ EN AQUELLAS ESTACIONES, PARA REDUCIR LA CANTIDAD DE PLEGADO QUE PUEDE TENER LUGAR. L AFORMA DEL ELEMENTO DE BASTIDOR SE TERMINA EN OTRA ESTACION, INTRODUCIENDO UNA CURVATURA LATERAL Y VARIANDO LA CONFIGURACION SECCIONAL TRANSVERSAL DEL TUBO CURVADO. DESPUES PUEDEN HACERSE PERFORACIONES DENTRO DEL ELEMENTO DEL BASTIDOR TERMINADO, EN OTRA ESTACION, PRESURIZANDO EL INTERIOR DEL ELEMENTO DEL BASTIDOR CON FLUIDO HIDRAULICO Y GOLPEANDO EL ELEMENTO DEL BASTIDOR CON UN PUNZON PERFORADOR. LAS ESTACIONES FINALES DESPUNTAN LOS EXTREMOS Y NIVELAN EL INTERIOR DEL ELEMENTO DEL BASTIDOR, ANTES DE DESCARGARLO PARA POSTERIOR TRANSPORTE.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/945,322 US5890387A (en) | 1989-08-24 | 1992-09-15 | Apparatus and method for forming and hydropiercing a tubular frame member |
US945322 | 1992-09-15 |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2113491T3 true ES2113491T3 (es) | 1998-05-01 |
ES2113491T5 ES2113491T5 (es) | 2004-08-16 |
Family
ID=25482970
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES93306902T Expired - Lifetime ES2113491T5 (es) | 1992-09-15 | 1993-09-01 | Aparato y metodo para conformar y perforar hidraulicamente un miembro de chasis tubular. |
Country Status (14)
Country | Link |
---|---|
US (1) | US5890387A (es) |
EP (1) | EP0588528B2 (es) |
JP (1) | JPH06292929A (es) |
KR (1) | KR100292971B1 (es) |
AU (2) | AU4498793A (es) |
CA (1) | CA2104826C (es) |
DE (1) | DE69316949T3 (es) |
ES (1) | ES2113491T5 (es) |
MX (1) | MX9305560A (es) |
MY (1) | MY111593A (es) |
PL (1) | PL172382B1 (es) |
TW (1) | TW242585B (es) |
VN (1) | VN340A1 (es) |
ZA (1) | ZA936803B (es) |
Families Citing this family (65)
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---|---|---|---|---|
DE4322063C2 (de) * | 1993-07-02 | 1999-07-15 | Schaefer Hydroforming Gmbh | Verfahren und Vorrichtung zum Ausschneiden eines Ausschnittes aus einer Wandung eines nach dem Innenhochdruck-Umformverfahren hergestellten Hohlkörpers |
US5641176A (en) * | 1995-03-31 | 1997-06-24 | Mascotech Tubular Products, Inc. | Process of hydroforming tubular suspension and frame components for vehicles |
DE19530055B4 (de) * | 1995-08-16 | 2004-08-26 | Schuler Hydroforming Gmbh & Co. Kg | Verfahren zum Herstellen von doppelwandigen Durchbrechungen in Bauteilen nach dem Innenhochdruck-Umformverfahren |
DE19532860A1 (de) * | 1995-09-06 | 1997-03-13 | Behr Gmbh & Co | Verfahren und Werkzeug zur Herstellung eines einstückigen Sammelrohres |
EP0770435B1 (de) * | 1995-09-21 | 1998-12-09 | Benteler Ag | Verfahren zur Herstellung eines Achsträgers |
FR2752756B1 (fr) * | 1996-08-30 | 1998-10-09 | Gec Alsthom Acb | Equipement pour le formage de profiles metalliques |
DE19647964C2 (de) | 1996-11-20 | 2000-07-20 | Daimler Chrysler Ag | Verfahren zur Herstellung von schlitzförmigen Durchbrüchen an Hohlprofilen und eine Vorrichtung zur Durchführung desselben |
DE19700180C2 (de) * | 1997-01-04 | 2002-02-07 | Bosch Gmbh Robert | Wischerteil |
US5992197A (en) * | 1997-03-28 | 1999-11-30 | The Budd Company | Forming technique using discrete heating zones |
BR9810899A (pt) * | 1997-07-18 | 2000-09-26 | Cosma Int Inc | Processo de formar um menbro metálico tubular alongado, e, equipamento para formar uma peça metálica tubular em um membro metálico tubular alongado. |
DE19733476C2 (de) * | 1997-08-02 | 1999-08-19 | Daimler Chrysler Ag | Verfahren zur Herstellung einer montagegerechten Anbringungsstelle an einem Hohlprofil |
US6237382B1 (en) * | 1997-08-06 | 2001-05-29 | Sumitomo Metal Industries, Ltd. | Method and apparatus for hydroforming metallic tube |
JP3206505B2 (ja) * | 1997-08-06 | 2001-09-10 | 住友金属工業株式会社 | 金属管の液圧バルジ加工方法および液圧バルジ加工装置 |
SE512902C2 (sv) * | 1997-11-20 | 2000-06-05 | Ssab Hardtech Ab | Sätt att hydroforma ett ämne |
GB9801398D0 (en) | 1998-01-22 | 1998-03-18 | Anggard Erik E | Chemical compounds |
US6006568A (en) * | 1998-03-20 | 1999-12-28 | The Budd Company | Multi-piece hydroforming tool |
DE19829577B4 (de) * | 1998-07-02 | 2005-06-16 | Carsten Dipl.-Ing. Binder | Verfahren und Vorrichtung zur Herstellung von Teilen mit Hilfe der Innen-Hochdruck-Umformtechnik |
DE19833006B4 (de) * | 1998-07-22 | 2004-07-22 | Dr. Meleghy Hydroforming Gmbh & Co. Kg | Verfahren und Vorrichtung zur Herstellung rohrförmiger gebogener Hohlkörper durch Innenhochdruckumformen |
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US6662611B2 (en) | 2000-02-22 | 2003-12-16 | Magna International, Inc. | Hydroforming flush system |
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US6912884B2 (en) * | 2001-06-25 | 2005-07-05 | Mohamed T. Gharib | Hydroforming process and apparatus for the same |
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US7204114B2 (en) * | 2003-08-28 | 2007-04-17 | General Motors Corporation | Method of progressive hydro-forming of tubular members |
DE10358493B4 (de) * | 2003-12-13 | 2006-01-05 | Daimlerchrysler Ag | Vorrichtung zum Innenhochdruckumformen |
EP1719564B1 (en) | 2004-02-20 | 2013-06-05 | Nippon Steel & Sumitomo Metal Corporation | Hydroforming method and mold used for the hydroforming method |
JP4552473B2 (ja) * | 2004-03-23 | 2010-09-29 | 日産自動車株式会社 | 座面形成装置および座面形成方法 |
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JP4879596B2 (ja) | 2005-02-15 | 2012-02-22 | 日本精工株式会社 | 通孔を有する金属製部材の製造方法 |
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FR2882281B1 (fr) * | 2005-02-24 | 2007-04-20 | Ems Sa | Machine d'hydroformage a deux stations de chargement et de preformage |
US7266982B1 (en) * | 2005-06-10 | 2007-09-11 | Guza David E | Hydroforming device and method |
US20070169530A1 (en) * | 2006-01-26 | 2007-07-26 | Mohamed Gharib | Techniques for reducing wall thinning during a hydroforming operation |
JP4711445B2 (ja) * | 2006-12-22 | 2011-06-29 | 本田技研工業株式会社 | バルジ成形方法及びその装置 |
BRPI0814517B1 (pt) * | 2007-07-20 | 2020-09-15 | Nippon Steel Corporation | Método de hidroformação para formar um produto hidroformado |
DE102008014213A1 (de) * | 2008-03-13 | 2009-09-17 | Schuler Hydroforming Gmbh & Co. Kg | Verfahren zum Herstellen von Werkstücken aus einem rohrförmigen Hohlprofilrohling durch Beaufschlagung mit einem hohen Innendruck |
JP2010000526A (ja) * | 2008-06-20 | 2010-01-07 | Kyoei Seisakusho:Kk | 二輪車用ツインタンクレールの製造方法 |
BR112015010304A8 (pt) | 2012-11-08 | 2019-10-01 | Dana Automotive Systems Group | tubo do eixo de transmissão hidroformado |
US8826712B1 (en) * | 2013-03-15 | 2014-09-09 | Ford Global Technologies, Llc | Pressure sequence process for hydro-forming an extruded structural tube |
US9545657B2 (en) * | 2014-06-10 | 2017-01-17 | Ford Global Technologies, Llc | Method of hydroforming an extruded aluminum tube with a flat nose corner radius |
US20150315666A1 (en) | 2014-04-30 | 2015-11-05 | Ford Global Technologies, Llc | Induction annealing as a method for expanded hydroformed tube formability |
US9533343B2 (en) * | 2014-06-12 | 2017-01-03 | Ford Global Technologies, Llc | Aluminum porthole extruded tubing with locating feature |
JP6173261B2 (ja) * | 2014-06-19 | 2017-08-02 | 住友重機械工業株式会社 | 成形システム |
JP6210939B2 (ja) * | 2014-06-19 | 2017-10-11 | 住友重機械工業株式会社 | 成形システム |
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JP6309480B2 (ja) * | 2015-03-31 | 2018-04-11 | 住友重機械工業株式会社 | 成形装置 |
CN104785603B (zh) * | 2015-05-13 | 2018-07-27 | 宁波钜智自动化装备有限公司 | 一种用于内高压成形管件加工的分体式堵头 |
KR101720668B1 (ko) * | 2016-11-15 | 2017-03-28 | 두성산업 (주) | 금속관용 딤플 가공기 |
CN110430949B (zh) * | 2017-03-21 | 2021-08-20 | 住友重机械工业株式会社 | 成型系统及成型方法 |
CN107617673B (zh) * | 2017-08-23 | 2019-11-29 | 宁波金田铜管有限公司 | 一种三通紫铜管件的机加工设备 |
CN107695146B (zh) * | 2017-09-25 | 2019-11-29 | 宁波金田铜管有限公司 | 一种紫铜过桥弯管成型一体机 |
KR102266841B1 (ko) * | 2017-12-21 | 2021-06-21 | 주식회사 엘지화학 | 열가소성 수지 조성물의 제조방법 |
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CN211757877U (zh) * | 2019-03-04 | 2020-10-27 | 航宇智造(北京)工程技术有限公司 | 一种金属管材热态气体胀形与快冷强化模具组件 |
CN111482497B (zh) * | 2020-06-11 | 2021-10-08 | 太仓万乾金属制品有限公司 | 一种管件钢结构制作管材折弯机及折弯工艺 |
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- 1992-09-15 US US07/945,322 patent/US5890387A/en not_active Expired - Lifetime
-
1993
- 1993-08-25 CA CA002104826A patent/CA2104826C/en not_active Expired - Lifetime
- 1993-08-30 AU AU44987/93A patent/AU4498793A/en not_active Abandoned
- 1993-09-01 ES ES93306902T patent/ES2113491T5/es not_active Expired - Lifetime
- 1993-09-01 DE DE69316949T patent/DE69316949T3/de not_active Expired - Lifetime
- 1993-09-01 EP EP93306902A patent/EP0588528B2/en not_active Expired - Lifetime
- 1993-09-04 MY MYPI93001798A patent/MY111593A/en unknown
- 1993-09-09 VN VNS-556/93A patent/VN340A1/vi unknown
- 1993-09-10 MX MX9305560A patent/MX9305560A/es unknown
- 1993-09-14 KR KR1019930018411A patent/KR100292971B1/ko not_active IP Right Cessation
- 1993-09-15 ZA ZA936803A patent/ZA936803B/xx unknown
- 1993-09-15 PL PL93300400A patent/PL172382B1/pl not_active IP Right Cessation
- 1993-09-16 JP JP5230399A patent/JPH06292929A/ja active Pending
- 1993-09-29 TW TW082108019A patent/TW242585B/zh not_active IP Right Cessation
-
1997
- 1997-08-06 AU AU33202/97A patent/AU3320297A/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
EP0588528B1 (en) | 1998-02-11 |
US5890387A (en) | 1999-04-06 |
JPH06292929A (ja) | 1994-10-21 |
VN340A1 (en) | 1997-04-25 |
PL172382B1 (pl) | 1997-09-30 |
CA2104826C (en) | 2007-05-08 |
KR940006656A (ko) | 1994-04-25 |
DE69316949D1 (de) | 1998-03-19 |
MY111593A (en) | 2000-09-29 |
ES2113491T5 (es) | 2004-08-16 |
MX9305560A (es) | 1994-05-31 |
AU4498793A (en) | 1994-03-24 |
PL300400A1 (en) | 1994-03-21 |
TW242585B (es) | 1995-03-11 |
DE69316949T2 (de) | 1998-06-18 |
KR100292971B1 (ko) | 2001-06-15 |
AU3320297A (en) | 1997-10-23 |
CA2104826A1 (en) | 1994-03-16 |
EP0588528A1 (en) | 1994-03-23 |
DE69316949T3 (de) | 2004-10-21 |
ZA936803B (en) | 1994-04-14 |
EP0588528B2 (en) | 2004-02-25 |
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