WO2008078356A1 - バルジ成形方法及びその装置 - Google Patents

バルジ成形方法及びその装置 Download PDF

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Publication number
WO2008078356A1
WO2008078356A1 PCT/JP2006/325599 JP2006325599W WO2008078356A1 WO 2008078356 A1 WO2008078356 A1 WO 2008078356A1 JP 2006325599 W JP2006325599 W JP 2006325599W WO 2008078356 A1 WO2008078356 A1 WO 2008078356A1
Authority
WO
WIPO (PCT)
Prior art keywords
retention means
station
bulge forming
apparatus therefor
preforming
Prior art date
Application number
PCT/JP2006/325599
Other languages
English (en)
French (fr)
Inventor
Izuru Hori
Daisuke Yamamoto
Keishi Okunaka
Yuichi Nagai
Kouki Mizutani
Original Assignee
Honda Motor Co., 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 Honda Motor Co., Ltd. filed Critical Honda Motor Co., Ltd.
Priority to JP2007531509A priority Critical patent/JP4711445B2/ja
Priority to DE112006001118.9T priority patent/DE112006001118B4/de
Priority to PCT/JP2006/325599 priority patent/WO2008078356A1/ja
Priority to KR1020077024884A priority patent/KR100958151B1/ko
Priority to US11/911,614 priority patent/US7661283B2/en
Publication of WO2008078356A1 publication Critical patent/WO2008078356A1/ja

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
    • 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
    • B21D35/00—Combined processes according to or processes combined with methods covered by groups B21D1/00 - B21D31/00
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/15—Making tubes of special shape; Making tube fittings
    • B21C37/155—Making tubes with non circular section
    • 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
    • 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
    • B21D26/043—Means for controlling the axial pusher
    • 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
    • B21D43/02—Advancing work in relation to the stroke of the die or tool
    • B21D43/04—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
    • B21D43/06—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by positive or negative engaging parts co-operating with corresponding parts of the sheet or the like to be processed, e.g. carrier bolts or grooved section in the carriers
    • 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)

Abstract

　バルジ成形加工装置（１０）は、加熱ステーション（１４）、拡管ステーション（１６）、予備成形ステーション（１８）、本成形ステーション（２０）を有する。ワークである直管（１２）は第１保持機構（２２ａ、２２ａ）又は第２保持機構（２２ｂ、２２ｂ）に挟持され、これら第１保持機構（２２ａ、２２ａ）又は第２保持機構（２２ｂ、２２ｂ）が変位することに伴って、前記の各ステーション（１４、１６、１８、２０）間を移送される。予備成形加工及び本成形加工の間、第１保持機構（２２ａ、２２ａ）及び第２保持機構（２２ｂ、２２ｂ）の双方は、鉛直方向に昇降可能且つ水平方向に移動可能である。
PCT/JP2006/325599 2006-12-22 2006-12-22 バルジ成形方法及びその装置 WO2008078356A1 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2007531509A JP4711445B2 (ja) 2006-12-22 2006-12-22 バルジ成形方法及びその装置
DE112006001118.9T DE112006001118B4 (de) 2006-12-22 2006-12-22 Aufweitungsverfahren und -vorrichtung
PCT/JP2006/325599 WO2008078356A1 (ja) 2006-12-22 2006-12-22 バルジ成形方法及びその装置
KR1020077024884A KR100958151B1 (ko) 2006-12-22 2006-12-22 벌지성형 방법과 장치
US11/911,614 US7661283B2 (en) 2006-12-22 2006-12-22 Bulging method and apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2006/325599 WO2008078356A1 (ja) 2006-12-22 2006-12-22 バルジ成形方法及びその装置

Publications (1)

Publication Number Publication Date
WO2008078356A1 true WO2008078356A1 (ja) 2008-07-03

Family

ID=39562155

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2006/325599 WO2008078356A1 (ja) 2006-12-22 2006-12-22 バルジ成形方法及びその装置

Country Status (5)

Country Link
US (1) US7661283B2 (ja)
JP (1) JP4711445B2 (ja)
KR (1) KR100958151B1 (ja)
DE (1) DE112006001118B4 (ja)
WO (1) WO2008078356A1 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021137834A (ja) * 2020-03-04 2021-09-16 住友重機械工業株式会社 成形装置
JP2022522308A (ja) * 2019-03-04 2022-04-15 航宇智造（北京）工程技術有限公司 金属管材の熱間ガスバルジアンド急冷強化のシステム及び方法

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5380189B2 (ja) * 2009-07-21 2014-01-08 本田技研工業株式会社 熱間バルジ成形装置
JP6400952B2 (ja) * 2014-06-18 2018-10-03 住友重機械工業株式会社 成形システム及び成形方法
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
CN112739472B (zh) * 2018-10-01 2023-05-09 住友重机械工业株式会社 膨胀成型装置
JP7448396B2 (ja) 2020-03-27 2024-03-12 住友重機械工業株式会社 成形システム

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06292929A (ja) * 1992-09-15 1994-10-21 Armco Steel Co Lp 管状フレーム部材を成形し且つ液圧穴抜き加工する装置及び方法
JPH10156429A (ja) * 1996-11-29 1998-06-16 Hitachi Ltd 複雑異形断面管の成形方法及び同装置
JP2003290850A (ja) * 2002-03-29 2003-10-14 Komatsu Ltd プレス機械のワーク搬送装置
JP2003290845A (ja) * 2002-04-02 2003-10-14 Nippon Steel Corp ハイドロフォーム加工方法及びハイドロフォーム加工用金型
JP2004105995A (ja) * 2002-09-17 2004-04-08 Nissan Motor Co Ltd 液圧成形方法及び液圧成形装置
JP2005324209A (ja) * 2004-05-13 2005-11-24 High Frequency Heattreat Co Ltd バルジ加工装置及びバルジ加工方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2023675C (en) * 1989-08-24 2001-07-31 Ralph E. Roper Apparatus and method for forming a tubular frame member
US5353618A (en) * 1989-08-24 1994-10-11 Armco Steel Company, L.P. Apparatus and method for forming a tubular frame member
US7024897B2 (en) * 1999-09-24 2006-04-11 Hot Metal Gas Forming Intellectual Property, Inc. Method of forming a tubular blank into a structural component and die therefor
JP4416887B2 (ja) * 1999-11-30 2010-02-17 株式会社アミノ パイプ材のハイドロフォーミング装置
JP4428840B2 (ja) * 2000-09-18 2010-03-10 本田技研工業株式会社 熱間バルジ成形装置
JP2003126923A (ja) * 2001-10-24 2003-05-08 Honda Motor Co Ltd 管状部材の成形方法
AU2003272320A1 (en) * 2002-09-11 2004-04-30 William C. Dykstra Improved method of forming a tubular blank into a structural component and die therefor
JP4254328B2 (ja) * 2003-04-23 2009-04-15 日産自動車株式会社 二重管の液圧成形方法
US7266982B1 (en) * 2005-06-10 2007-09-11 Guza David E Hydroforming device and method

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06292929A (ja) * 1992-09-15 1994-10-21 Armco Steel Co Lp 管状フレーム部材を成形し且つ液圧穴抜き加工する装置及び方法
JPH10156429A (ja) * 1996-11-29 1998-06-16 Hitachi Ltd 複雑異形断面管の成形方法及び同装置
JP2003290850A (ja) * 2002-03-29 2003-10-14 Komatsu Ltd プレス機械のワーク搬送装置
JP2003290845A (ja) * 2002-04-02 2003-10-14 Nippon Steel Corp ハイドロフォーム加工方法及びハイドロフォーム加工用金型
JP2004105995A (ja) * 2002-09-17 2004-04-08 Nissan Motor Co Ltd 液圧成形方法及び液圧成形装置
JP2005324209A (ja) * 2004-05-13 2005-11-24 High Frequency Heattreat Co Ltd バルジ加工装置及びバルジ加工方法

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2022522308A (ja) * 2019-03-04 2022-04-15 航宇智造（北京）工程技術有限公司 金属管材の熱間ガスバルジアンド急冷強化のシステム及び方法
JP7244726B2 (ja) 2019-03-04 2023-03-23 航宇智造（北京）工程技術有限公司 金属管材の熱間ガスバルジアンド急冷強化のシステム及び方法
US11752535B2 (en) 2019-03-04 2023-09-12 Intelligent Aerospace Manufacturing Technology (Beijing) Co., Ltd. Hot metal gas forming and quenching system and process therefor
JP2021137834A (ja) * 2020-03-04 2021-09-16 住友重機械工業株式会社 成形装置
JP7351772B2 (ja) 2020-03-04 2023-09-27 住友重機械工業株式会社 成形装置

Also Published As

Publication number Publication date
JP4711445B2 (ja) 2011-06-29
US7661283B2 (en) 2010-02-16
US20080307848A1 (en) 2008-12-18
KR100958151B1 (ko) 2010-05-18
DE112006001118T5 (de) 2009-06-18
JPWO2008078356A1 (ja) 2010-04-15
DE112006001118B4 (de) 2015-10-22
KR20080070797A (ko) 2008-07-31

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