DE19882375T1 - Schmiedegesenkvorrichtung und Stauchschmiedeverfahren - Google Patents

Schmiedegesenkvorrichtung und Stauchschmiedeverfahren

Info

Publication number
DE19882375T1
DE19882375T1 DE19882375T DE19882375T DE19882375T1 DE 19882375 T1 DE19882375 T1 DE 19882375T1 DE 19882375 T DE19882375 T DE 19882375T DE 19882375 T DE19882375 T DE 19882375T DE 19882375 T1 DE19882375 T1 DE 19882375T1
Authority
DE
Germany
Prior art keywords
forging
die device
upsetting
forging die
forging process
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.)
Granted
Application number
DE19882375T
Other languages
English (en)
Other versions
DE19882375B4 (de
Inventor
Tadashi Hamamoto
Hiroyuki Ando
Isamu Matsumoto
Akira Yamamoto
Yoshihiro Ishihara
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.)
Komatsu Industries Corp
Nichidai Corp
Original Assignee
Komatsu Industries Corp
Nichidai 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
Priority claimed from JP10417397A external-priority patent/JP3758103B2/ja
Priority claimed from JP10415497A external-priority patent/JP3758102B2/ja
Application filed by Komatsu Industries Corp, Nichidai Corp filed Critical Komatsu Industries Corp
Publication of DE19882375T1 publication Critical patent/DE19882375T1/de
Application granted granted Critical
Publication of DE19882375B4 publication Critical patent/DE19882375B4/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K1/00—Making machine elements
    • B21K1/28—Making machine elements wheels; discs
    • B21K1/30—Making machine elements wheels; discs with gear-teeth
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J13/00—Details of machines for forging, pressing, or hammering
    • B21J13/02—Dies or mountings therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J13/00—Details of machines for forging, pressing, or hammering
    • B21J13/02—Dies or mountings therefor
    • B21J13/03—Die mountings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J13/00—Details of machines for forging, pressing, or hammering
    • B21J13/08—Accessories for handling work or tools
    • B21J13/14—Ejecting devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
    • B21J5/02—Die forging; Trimming by making use of special dies ; Punching during forging

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
DE19882375T 1997-04-22 1998-04-22 Schmiedegesenkvorrichtung und Stauchschmiedeverfahren Expired - Fee Related DE19882375B4 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP10417397A JP3758103B2 (ja) 1997-04-22 1997-04-22 据込み鍛造方法
JP9/104154 1997-04-22
JP9/104173 1997-04-22
JP10415497A JP3758102B2 (ja) 1997-04-22 1997-04-22 鍛造用金型装置
PCT/JP1998/001858 WO1998047646A1 (fr) 1997-04-22 1998-04-22 Matrice a forger et procede de refoulage

Publications (2)

Publication Number Publication Date
DE19882375T1 true DE19882375T1 (de) 2000-05-11
DE19882375B4 DE19882375B4 (de) 2006-04-13

Family

ID=26444687

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19882375T Expired - Fee Related DE19882375B4 (de) 1997-04-22 1998-04-22 Schmiedegesenkvorrichtung und Stauchschmiedeverfahren

Country Status (3)

Country Link
US (1) US6250128B1 (de)
DE (1) DE19882375B4 (de)
WO (1) WO1998047646A1 (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2246320T3 (es) * 2000-05-31 2006-02-16 Morphic Technologies Aktiebolag Metodo, maquina de impactos y equipo incluido en una maquina de impactos.
SE520158C2 (sv) * 2000-12-11 2003-06-03 Morphic Technologies Ab Slagmaskin innefattande fjädrande matris
JP3931729B2 (ja) * 2002-01-24 2007-06-20 日産自動車株式会社 組立式カムシャフト用カムピースの製造方法
US6941782B2 (en) * 2002-11-12 2005-09-13 Ray Travis Cold forging apparatus and method for forming complex articles
JP4819329B2 (ja) * 2003-07-31 2011-11-24 昭和電工株式会社 鍛造方法、鍛造品及び鍛造装置
RU2006137650A (ru) * 2004-03-26 2008-05-10 Х.К. Штарк Инк. (US) Чаши из тугоплавких металлов
DE102006020861B4 (de) * 2006-05-04 2010-08-26 Gesenkschmiede Schneider Gmbh Einstufiges Schmiedeverfahren und Vorrichtung zur Herstellung von buchsenartigen Schmiedeteilen
JP4942214B2 (ja) * 2008-05-30 2012-05-30 武蔵精密工業株式会社 傘歯車の鍛造成形方法
CN102076964B (zh) * 2008-06-24 2014-02-26 昭和电工株式会社 转子坯料锻造用模具和转子坯料的锻造方法
CN102076965B (zh) * 2008-06-24 2014-11-26 昭和电工株式会社 转子的制造方法
CN101633030B (zh) * 2009-08-20 2011-08-24 上海保捷汽车零部件锻压有限公司 基于扩大塑性变形区锻造分模
JP5808349B2 (ja) 2010-03-01 2015-11-10 カリス ライフ サイエンシズ スウィッツァーランド ホールディングスゲーエムベーハー セラノーシスのためのバイオマーカー
US9469876B2 (en) 2010-04-06 2016-10-18 Caris Life Sciences Switzerland Holdings Gmbh Circulating biomarkers for metastatic prostate cancer
CN101947618B (zh) * 2010-09-08 2012-03-14 上海运良企业发展有限公司 超长圆柱体毛坯镦粗模具
CN104028687A (zh) * 2013-03-07 2014-09-10 江苏龙城精锻有限公司 高压共轨系统喷油嘴毛坯闭塞成形模具
CN104028686B (zh) * 2013-03-07 2016-03-16 江苏龙城精锻有限公司 高压共轨系统喷油嘴毛坯闭塞成形模架
JP6292952B2 (ja) * 2014-04-07 2018-03-14 武蔵精密工業株式会社 サイジング方法及びサイジング装置
RU2580960C2 (ru) * 2014-07-25 2016-04-10 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Уфимский государственный авиационный технический университет" Устройство для обжима инструмента
DE102014014042B4 (de) 2014-09-26 2018-08-02 Sms Group Gmbh Mehrachsige Schmiedepresse sowie Verfahren zum Betrieb einer mehrachsigen Schmiedepresse
DE102014014043B4 (de) 2014-09-26 2017-06-29 Sms Group Gmbh Mehrachsige Schmiedepresse, Adapter für eine mehrachsige Schmiedepresse sowie Schmiedeverfahren zum Schmieden eines Werkstücks in einer mehrachsigen Schmiedepresse
CN105195659B (zh) * 2015-09-30 2017-06-13 江苏龙城精锻有限公司 基于导销的异型喷油器体的多向闭塞锻造装置及其工艺
CN106862448A (zh) * 2015-12-10 2017-06-20 贵州红林机械有限公司 回转体杆类零件免机械加工锻制方法及其组合式锻模
CN106914529A (zh) * 2017-04-12 2017-07-04 苏州汇程精密模具有限公司 一种弧面一体成型冲切模具
CN109822032B (zh) * 2019-04-02 2023-09-26 玉环太克自动化设备有限公司 一种单向加压的多向热模锻锻模结构

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6030545A (ja) * 1983-07-28 1985-02-16 Sumitomo Heavy Ind Ltd 閉塞鍛造装置
DE3706193A1 (de) * 1987-02-26 1988-09-08 Langenstein & Schemann Gmbh Hydraulische kaltfliesspresse
DE3718884C2 (de) * 1987-06-05 1994-05-11 Forschungsges Umformtechnik Vorrichtung zum Herstellen von schrägverzahnten Werkstücken aus Metall, vorzugsweise Stahl
JPH02179337A (ja) * 1988-12-29 1990-07-12 Riken Corp アルミニウム合金製斜板の鍛造方法
JPH04294838A (ja) * 1991-03-20 1992-10-19 Musashi Seimitsu Ind Co Ltd ボルト類の割りピン穴成形装置及び成形方法
JP2913522B2 (ja) * 1991-12-02 1999-06-28 アイダエンジニアリング株式会社 平歯車の鍛造加工方法
US5218853A (en) * 1992-04-16 1993-06-15 General Motors Corporation Single-cycle closed die metal forging method
JPH0910883A (ja) * 1995-06-30 1997-01-14 Hitachi Ltd ギヤの成形方法
JP3672050B2 (ja) * 1995-10-02 2005-07-13 日産自動車株式会社 プレス加工装置

Also Published As

Publication number Publication date
WO1998047646A1 (fr) 1998-10-29
DE19882375B4 (de) 2006-04-13
US6250128B1 (en) 2001-06-26

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8364 No opposition during term of opposition
R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee