Nothing Special   »   [go: up one dir, main page]

ATE487034T1 - Verfahren zum umformen eines werkstücks mit nicht-kreisförmiger zylinderform und vorrichtung dafür - Google Patents

Verfahren zum umformen eines werkstücks mit nicht-kreisförmiger zylinderform und vorrichtung dafür

Info

Publication number
ATE487034T1
ATE487034T1 AT08171690T AT08171690T ATE487034T1 AT E487034 T1 ATE487034 T1 AT E487034T1 AT 08171690 T AT08171690 T AT 08171690T AT 08171690 T AT08171690 T AT 08171690T AT E487034 T1 ATE487034 T1 AT E487034T1
Authority
AT
Austria
Prior art keywords
work piece
cylindrical shape
circular cylindrical
face
forming
Prior art date
Application number
AT08171690T
Other languages
English (en)
Inventor
Hiroshi Arito
Original Assignee
Nihon Spindle Mfg 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 Nihon Spindle Mfg Co Ltd filed Critical Nihon Spindle Mfg Co Ltd
Application granted granted Critical
Publication of ATE487034T1 publication Critical patent/ATE487034T1/de

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
    • B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
    • B21D22/14—Spinning
    • 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
    • B21D41/00—Application of procedures in order to alter the diameter of tube ends
    • B21D41/04—Reducing; Closing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
    • F01N13/18—Construction facilitating manufacture, assembly, or disassembly
    • F01N13/1872—Construction facilitating manufacture, assembly, or disassembly the assembly using stamp-formed parts or otherwise deformed sheet-metal
    • 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
    • Y10T29/49345—Catalytic device making
    • 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
    • Y10T29/496—Multiperforated metal article making
    • Y10T29/49604—Filter
    • 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
    • Y10T29/49826—Assembling or joining
    • Y10T29/49908—Joining by deforming
    • Y10T29/49909—Securing cup or tube between axially extending concentric annuli
    • Y10T29/49913—Securing cup or tube between axially extending concentric annuli by constricting outer annulus
    • 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
    • Y10T29/49826—Assembling or joining
    • Y10T29/49908—Joining by deforming
    • Y10T29/49925—Inward deformation of aperture or hollow body wall
    • Y10T29/49927—Hollow body is axially joined cup or tube

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Metal Extraction Processes (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
AT08171690T 2008-02-06 2008-12-15 Verfahren zum umformen eines werkstücks mit nicht-kreisförmiger zylinderform und vorrichtung dafür ATE487034T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2008026449A JP4485579B2 (ja) 2008-02-06 2008-02-06 非円形筒状の被加工材料の絞り加工方法

Publications (1)

Publication Number Publication Date
ATE487034T1 true ATE487034T1 (de) 2010-11-15

Family

ID=40749828

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08171690T ATE487034T1 (de) 2008-02-06 2008-12-15 Verfahren zum umformen eines werkstücks mit nicht-kreisförmiger zylinderform und vorrichtung dafür

Country Status (6)

Country Link
US (1) US8091231B2 (de)
EP (1) EP2087950B1 (de)
JP (1) JP4485579B2 (de)
CN (1) CN101502859B (de)
AT (1) ATE487034T1 (de)
DE (1) DE602008003296D1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4698890B2 (ja) * 2001-03-28 2011-06-08 坂本工業株式会社 異形管の突出部の加工方法
JP6126439B2 (ja) * 2013-04-03 2017-05-10 株式会社 クニテック スピニング加工方法およびスピニング加工装置
JP6236346B2 (ja) * 2014-04-15 2017-11-22 株式会社三五 ワーク加工装置とそれに用いる把持ユニット
CN109026315A (zh) * 2018-07-25 2018-12-18 安徽江淮汽车集团股份有限公司 排气尾管

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2922201B1 (ja) * 1998-07-21 1999-07-19 株式会社三五 スピニング加工法とその装置
JP2000051961A (ja) * 1998-08-05 2000-02-22 Fuji Kikai Kosakusho:Kk 円筒体の端部絞り装置
US6233993B1 (en) * 1999-05-10 2001-05-22 Sango Co., Ltd. Method and apparatus for forming a processed portion of a workpiece
US6381843B1 (en) * 1999-08-03 2002-05-07 Sango Co., Ltd. Method of producing a catalytic converter
US6591498B2 (en) * 1999-08-03 2003-07-15 Sango Co., Ltd. Method of producing a catalytic converter
JP2001257256A (ja) 2000-03-09 2001-09-21 Mitsubishi Electric Corp 保持カセット、保持ハンド、ウェット処理方法およびウェット処理装置
JP2001259749A (ja) * 2000-03-15 2001-09-25 Calsonic Kansei Corp パイプの成形方法
US20020062562A1 (en) * 2000-11-27 2002-05-30 Houliang Li Method of spin forming oblique end cones of a catalytic converter
JP2002172429A (ja) * 2000-12-01 2002-06-18 Nippon Spindle Mfg Co Ltd 円筒形状の被加工材料に対する成形加工方法及びその装置
JP4698890B2 (ja) * 2001-03-28 2011-06-08 坂本工業株式会社 異形管の突出部の加工方法
JP4647140B2 (ja) * 2001-06-26 2011-03-09 坂本工業株式会社 管端の成形方法
US6769281B2 (en) * 2002-03-05 2004-08-03 Sango Co., Ltd. Method and apparatus of producing a columnar member container
NL1020171C2 (nl) * 2002-03-13 2003-09-16 Johan Massee Werkwijze en forceermachine voor het bewerken van een werkstuk.
US6701617B2 (en) * 2002-08-06 2004-03-09 Visteon Global Technologies, Inc. Spin-forming method for making catalytic converter
CN2614812Y (zh) * 2003-04-11 2004-05-12 深圳市宝安区西乡镇臣田唐锋电器厂 自动旋压拉伸机
JP2004353549A (ja) * 2003-05-29 2004-12-16 Sango Co Ltd ハニカム構造体内蔵流体処理装置の製造方法
US7316142B2 (en) * 2004-05-21 2008-01-08 Lancaster Paul B Metal spin forming head
JP4436199B2 (ja) * 2004-07-12 2010-03-24 新日本製鐵株式会社 テーパー鋼管の製造装置

Also Published As

Publication number Publication date
US8091231B2 (en) 2012-01-10
CN101502859B (zh) 2013-04-24
EP2087950B1 (de) 2010-11-03
EP2087950A1 (de) 2009-08-12
CN101502859A (zh) 2009-08-12
US20090193870A1 (en) 2009-08-06
JP2009183979A (ja) 2009-08-20
JP4485579B2 (ja) 2010-06-23
DE602008003296D1 (de) 2010-12-16

Similar Documents

Publication Publication Date Title
DE502007002940D1 (de) Maschinelle Anordnung zum Bearbeiten von stabartigen Werkstücken mit einer Einrichtung zur Werkstückabstützung
DE502006003805D1 (de) Spannvorrichtung zum Einspannen von Werkstücken
BR112014000859A2 (pt) dispositivo de aperto e máquina ferramenta
ATE455610T1 (de) Vorrichtung und verfahren zum durchmesserreduzieren des endbereiches einer hohlen zahnstange und so hergestellte hohle zahnstange
ATE444828T1 (de) Schweisswerkzeug für eine reibrührschweissvorrichtung mit einem werkzeugbehalter und einer an dem werkzeugbehälter lösbaren schweisseinheit
BRPI0605396A (pt) retìfica para engrenagem, e, métodos para afiar rebolo filetado em uma máquina retìfica para engrenagem e para retificar uma peça em uma retìfica para engrenagem
DE502007000692D1 (de) Maschine zur Bearbeitung von optischen Werkstücken, insbesondere von Kunststoff-Brillengläsern
DE502004002476D1 (de) Vorrichtung zum schneiden oder schweissen von rohrförmigen werkstücken oder dergleichen
ATE507027T1 (de) Werkstückhaltevorrichtung, -system und -verfahren
ATE480807T1 (de) Messvorrichtung für schnelle messungen
ATE487034T1 (de) Verfahren zum umformen eines werkstücks mit nicht-kreisförmiger zylinderform und vorrichtung dafür
EP2990135A3 (de) Werkstückfördervorrichtung für eine pressmaschine
ATE513743T1 (de) Vorrichtung und verfahren zum positionieren von düsen
EP2279819A3 (de) Vorrichtung zum mechanischen Bearbeiten von rohr- oder stangenförmigen Werkstücken
DE502007002204D1 (de) Verfahren und vorrichtung zum falzen eines randes eines blechbauteils, insbesondere eines blechbauteils einer kfz-karosserie
ATE413946T1 (de) Schleifwerkzeug, verfahren zu seiner (wieder)- herstellung und verfahren zum punktschleifen
ATE541092T1 (de) Verfahren und vorrichtung zum spanabhebenden bearbeiten eines werkstücks mit einer geometrisch bestimmten schneide
ATE448934T1 (de) Vorrichtung zum klemmen eines austauschbaren werkzeugs
ATE373534T1 (de) Vorrichtung zum schmieden eines werkstückes
EP2559516A3 (de) Werkzeughalter für Werkzeugmagazin
DE502007005465D1 (de) Beschickungseinrichtung und Verfahren zum Beschicken einer Bearbeitungseinrichtung einer Werkzeugmaschine
DE502007004392D1 (de) Vorrichtung zum Fräsen eines Profils sowie Halter und Fräswerkzeug dafür
DE502004003897D1 (de) Verfarhen und vorrichtung zum umformen eines werkstücks mit anschliessendem anheben des werkstücks
ATE435076T1 (de) Vorrichtung zum biegen von stangen- und /oder stabartigen werkstücken, insbesondere von rohren sowie biegewerkzeug für eine derartige vorrichtung
ATE536237T1 (de) Tasteinrichtung zum abtasten eines werkstücks und bearbeitungseinheit mit einer solchen tasteinrichtung

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties