DE69817947D1 - Vorrichtung zum Hydroformen eines Rohres aus Metall - Google Patents

Vorrichtung zum Hydroformen eines Rohres aus Metall

Info

Publication number
DE69817947D1
DE69817947D1 DE69817947T DE69817947T DE69817947D1 DE 69817947 D1 DE69817947 D1 DE 69817947D1 DE 69817947 T DE69817947 T DE 69817947T DE 69817947 T DE69817947 T DE 69817947T DE 69817947 D1 DE69817947 D1 DE 69817947D1
Authority
DE
Germany
Prior art keywords
hydroforming
metal tube
tube
metal
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
DE69817947T
Other languages
English (en)
Other versions
DE69817947T2 (de
Inventor
Masayasu Kojima
Saburo Inoue
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.)
Nippon Steel Corp
Original Assignee
Sumitomo Metal Industries Ltd
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 Sumitomo Metal Industries Ltd filed Critical Sumitomo Metal Industries Ltd
Application granted granted Critical
Publication of DE69817947D1 publication Critical patent/DE69817947D1/de
Publication of DE69817947T2 publication Critical patent/DE69817947T2/de
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
    • 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
    • B21D37/02—Die constructions enabling assembly of the die parts in different ways
    • 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
    • B21D37/00—Tools as parts of machines covered by this subclass
    • B21D37/10—Die sets; Pillar guides
    • 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
DE69817947T 1997-08-06 1998-07-27 Vorrichtung zum Hydroformen eines Rohres aus Metall Expired - Lifetime DE69817947T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP21167997A JP3206505B2 (ja) 1997-08-06 1997-08-06 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
JP21167997 1997-08-06

Publications (2)

Publication Number Publication Date
DE69817947D1 true DE69817947D1 (de) 2003-10-16
DE69817947T2 DE69817947T2 (de) 2004-07-15

Family

ID=16609805

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69817947T Expired - Lifetime DE69817947T2 (de) 1997-08-06 1998-07-27 Vorrichtung zum Hydroformen eines Rohres aus Metall

Country Status (6)

Country Link
US (1) US6105409A (de)
EP (1) EP0895820B1 (de)
JP (1) JP3206505B2 (de)
KR (1) KR100286623B1 (de)
CA (1) CA2244548C (de)
DE (1) DE69817947T2 (de)

Families Citing this family (37)

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US6237382B1 (en) * 1997-08-06 2001-05-29 Sumitomo Metal Industries, Ltd. Method and apparatus for hydroforming metallic tube
US6406374B1 (en) * 1999-05-27 2002-06-18 Aida Engineering Co., Ltd. Outer ring of a constant velocity universal joint and manufacturing method for the same
US6519855B1 (en) * 1999-08-31 2003-02-18 Dana Corporation Method of manufacturing a vehicle body and frame assembly
JP4696334B2 (ja) * 2000-05-18 2011-06-08 住友金属工業株式会社 ハイドロフォーム方法
JP4564140B2 (ja) * 2000-07-14 2010-10-20 新日本製鐵株式会社 ハイドロフォーム加工法
JP4676594B2 (ja) * 2000-08-07 2011-04-27 新日本製鐵株式会社 ハイドロフォーム加工法
DE10065033C1 (de) * 2000-12-23 2002-07-11 Daimler Chrysler Ag Verfahren zur Herstellung eines umfänglich geschlossenen Hohlprofiles und eine Vorrichtung zur Durchführung desselben
KR20020083222A (ko) * 2001-04-26 2002-11-02 현대자동차주식회사 하이드로 포밍 시스템 및 그 방법
US6912884B2 (en) * 2001-06-25 2005-07-05 Mohamed T. Gharib Hydroforming process and apparatus for the same
US6510720B1 (en) * 2001-10-18 2003-01-28 Hartwick Professionals, Inc. Hydraulic pressure forming using a self aligning and activating die system
JP4819305B2 (ja) * 2003-09-04 2011-11-24 日産自動車株式会社 強化部材の製造方法
DE10343135B4 (de) * 2003-09-18 2006-02-02 Daimlerchrysler Ag Verfahren zur Herstellung eines umfänglich geschlossenen Hohlprofiles
JP4628217B2 (ja) * 2005-08-18 2011-02-09 本田技研工業株式会社 バルジ成形方法及びその金型
JP5037020B2 (ja) * 2006-02-08 2012-09-26 新日本製鐵株式会社 金属管部品の製造方法
DE102006012625C5 (de) * 2006-03-20 2010-06-17 Audi Ag Verfahren zur Herstellung von Profilen
KR100851828B1 (ko) * 2006-11-08 2008-08-13 현대자동차주식회사 Ｕ자형 제품 제작을 위한 하이드로 포밍 장치
CN101657278B (zh) * 2007-04-18 2015-05-06 新日铁住金株式会社 液压成形加工方法
KR20130083492A (ko) * 2008-09-25 2013-07-22 제이에프이 스틸 가부시키가이샤 이형 단면으로의 성형 방법 및 스폿 용접성이 우수한 사변형 단면 성형품
CN101530866A (zh) * 2009-04-04 2009-09-16 无锡硕恩自动化科技有限公司 油压无缝三通管成型装置及其制造方法
JP5855914B2 (ja) * 2011-11-15 2016-02-09 マツダ株式会社 液圧成形方法
US8910500B2 (en) 2012-09-10 2014-12-16 National Research Council Of Canada Low friction end feeding in tube hydroforming
TR201505451T1 (tr) 2012-11-08 2015-07-21 Dana Automotive Systems Group İki̇nci̇l şekle sahi̇p, hi̇droli̇k preste bi̇çi̇mlendi̇ri̇lmi̇ş tahri̇k mi̇li̇ tüpü.
KR200476642Y1 (ko) * 2013-09-04 2015-03-17 제니스 주식회사 전기밥솥용 내솥의 벌징 가공장치
EP2907598B1 (de) * 2014-02-18 2016-06-15 C.R.F. Società Consortile per Azioni Verfahren zur Herstellung einer Nockenwelle für einen Verbrennungsmotor durch Ausdehnung eines röhrenförmigen Elements mit einem Hochdruckfluid und gleichzeitiger axialer Zusammendrücken des röhrenförmigen Elements
CN104001781B (zh) * 2014-04-22 2017-01-04 哈尔滨工业大学（威海） 一种高精度空心构件的成形装置及方法
CA2992138A1 (en) * 2015-07-20 2017-01-26 Magna International Inc. Ultra high strength body and chassis components
CN105562516B (zh) * 2016-03-15 2018-03-30 哈尔滨工业大学 一种变截面异形管件充液压制成形方法
DE102016107946B4 (de) * 2016-04-28 2021-08-26 Schuler Pressen Gmbh Verfahren zum Fertigen eines hohlen Bauteils, Bauteil und Presse zum Fertigen eines hohlen Bauteils
CN107695170B (zh) * 2017-10-18 2019-06-04 陕西科技大学 一种变径筒形件的刚模-柔性模复合成形装置及方法
CN107597942B (zh) * 2017-11-08 2018-12-18 燕山大学 一种高强铝合金管材构件的制备方法及其装置
KR102333846B1 (ko) * 2017-11-15 2021-12-01 제이에프이 스틸 가부시키가이샤 판재의 프레스 성형 방법
JP2019171406A (ja) * 2018-03-27 2019-10-10 日鉄日新製鋼株式会社 ハイドロフォーミング方法及びハイドロフォーミング装置
CN108672542A (zh) * 2018-06-07 2018-10-19 桂林电子科技大学 一种换热器的液压胀管装置
CN109719186B (zh) * 2018-12-14 2020-05-22 南京理工大学 一种异构医用不锈钢微创管及其制备方法和模具
CN110834047B (zh) * 2019-11-21 2020-12-29 大连理工大学 一种大尺寸薄壁管件气液混合流体内压成形方法
JP7286571B2 (ja) * 2020-03-02 2023-06-05 住友重機械工業株式会社 成形装置、及び成形方法
CN111451351B (zh) * 2020-04-30 2022-08-09 初冠南 一种管状件成形成性一体化方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH385146A (de) * 1961-06-22 1964-12-15 Sulzer Ag Verfahren und Vorrichtung zur kalten Formung von Hohlprofilkörpern
SU593768A1 (ru) * 1976-05-18 1978-02-25 Ленинградский Ордена Ленина Политехнический Институт Имени М.И.Калинина Способ изготовлени полых коленчатых и эксцентировых валов
JPS5577934A (en) * 1978-12-11 1980-06-12 Hitachi Ltd Bending liquid pressure forming method for thin-walled tube
JPS56154228A (en) * 1980-04-28 1981-11-28 Yamamoto Suiatsu Kogyosho:Kk Hydraulic bulging method
JPS5881523A (ja) * 1981-11-11 1983-05-16 Masanobu Nakamura 中空偏肉管の製造方法
JPS61235025A (ja) * 1985-04-10 1986-10-20 Nippon Beroo Kogyo Kk Ω型ベロ−ズの製造方法
JPS632523A (ja) * 1986-06-20 1988-01-07 Hitachi Ltd 分割金型のシ−ル法
US5890387A (en) * 1989-08-24 1999-04-06 Aquaform Inc. Apparatus and method for forming and hydropiercing a tubular frame member
DE4337517A1 (de) * 1993-11-03 1995-05-04 Klaas Friedrich Verfahren zum Innenhochdruck-Umformen von hohlen abgesetzten Wellen aus kaltumformbarem Metall
US5644829A (en) * 1993-08-16 1997-07-08 T I Corporate Services Limited Method for expansion forming of tubing
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
US5561902A (en) * 1994-09-28 1996-10-08 Cosma International Inc. Method of manufacturing a ladder frame assembly for a motor vehicle

Also Published As

Publication number Publication date
US6105409A (en) 2000-08-22
DE69817947T2 (de) 2004-07-15
JPH1147842A (ja) 1999-02-23
EP0895820A1 (de) 1999-02-10
EP0895820B1 (de) 2003-09-10
KR100286623B1 (ko) 2001-05-02
CA2244548A1 (en) 1999-02-06
JP3206505B2 (ja) 2001-09-10
CA2244548C (en) 2002-10-15
KR19990023347A (ko) 1999-03-25

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