CN102548684B - 曲轴的制造方法及曲轴的制造装置 - Google Patents

曲轴的制造方法及曲轴的制造装置 Download PDF

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Publication number
CN102548684B
CN102548684B CN201080008556.5A CN201080008556A CN102548684B CN 102548684 B CN102548684 B CN 102548684B CN 201080008556 A CN201080008556 A CN 201080008556A CN 102548684 B CN102548684 B CN 102548684B
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China
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pin portion
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Expired - Fee Related
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CN201080008556.5A
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English (en)
Chinese (zh)
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CN102548684A (zh
Inventor
前田治
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Toyota Motor Corp
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Toyota Motor Corp
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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C3/00—Shafts; Axles; Cranks; Eccentrics
    • F16C3/04—Crankshafts, eccentric-shafts; Cranks, eccentrics
    • F16C3/06—Crankshafts
    • F16C3/08—Crankshafts made in one piece
    • 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
    • B21J13/025—Dies with parts moving along auxiliary lateral directions
    • 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
    • B21K1/06—Making machine elements axles or shafts
    • B21K1/08—Making machine elements axles or shafts crankshafts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C3/00—Shafts; Axles; Cranks; Eccentrics
    • F16C3/04—Crankshafts, eccentric-shafts; Cranks, eccentrics
    • F16C3/06—Crankshafts
    • F16C3/14—Features relating to lubrication
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2220/00—Shaping
    • F16C2220/40—Shaping by deformation without removing material
    • F16C2220/46—Shaping by deformation without removing material by forging
CN201080008556.5A 2010-09-17 2010-09-17 曲轴的制造方法及曲轴的制造装置 Expired - Fee Related CN102548684B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2010/066243 WO2012035663A1 (ja) 2010-09-17 2010-09-17 クランクシャフトの製造方法およびクランクシャフトの製造装置

Publications (2)

Publication Number Publication Date
CN102548684A CN102548684A (zh) 2012-07-04
CN102548684B true CN102548684B (zh) 2014-12-03

Family

ID=45831161

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201080008556.5A Expired - Fee Related CN102548684B (zh) 2010-09-17 2010-09-17 曲轴的制造方法及曲轴的制造装置

Country Status (4)

Country Link
JP (1) JP5035579B2 (de)
CN (1) CN102548684B (de)
DE (1) DE112010005886B4 (de)
WO (1) WO2012035663A1 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5708893B2 (ja) * 2012-09-07 2015-04-30 新日鐵住金株式会社 鍛造クランク軸の仕上打ち用素材の成形装置
WO2014091730A1 (ja) 2012-12-12 2014-06-19 新日鐵住金株式会社 ３気筒エンジン用鍛造クランク軸の仕上打ち用素材の成形装置、およびこれを用いた３気筒エンジン用鍛造クランク軸の製造方法
MX367834B (es) * 2013-11-21 2019-09-05 Nippon Steel Corp Método para producir un cigüeñal forjado.
WO2015075924A1 (ja) * 2013-11-21 2015-05-28 新日鐵住金株式会社 鍛造クランク軸の製造方法
CN106061647B (zh) * 2014-02-27 2018-06-08 新日铁住金株式会社 四汽缸发动机用锻造曲轴的精锻用坯料的成形装置及使用了该装置的锻造曲轴的制造方法
WO2015129208A1 (ja) * 2014-02-27 2015-09-03 新日鐵住金株式会社 ３気筒エンジン用鍛造クランク軸の仕上打ち用素材の成形装置、及びこれを用いた３気筒エンジン用鍛造クランク軸の製造方法
EP3112047B1 (de) * 2014-02-28 2018-10-31 Nippon Steel & Sumitomo Metal Corporation Vorrichtung zur herstellung eines endschmiederohlings für eine geschmiedete kurbelwelle eines reihensechszylindermotors und verfahren zur herstellung einer geschmiedeten welle eines reihensechszylindermotors mithilfe der besagten vorrichtung
JP6020766B2 (ja) * 2014-02-28 2016-11-02 新日鐵住金株式会社 直列６気筒エンジン用鍛造クランク軸の仕上打ち用素材の成形装置、及びこれを用いた直列６気筒エンジン用鍛造クランク軸の製造方法
JP5992064B1 (ja) * 2015-03-24 2016-09-14 本田技研工業株式会社 クランクシャフトの製造方法
US10391546B2 (en) * 2015-03-24 2019-08-27 Nippon Steel Corporation Method for producing forged crankshaft
JP6380670B2 (ja) * 2015-05-14 2018-08-29 新日鐵住金株式会社 鍛造クランク軸の製造装置
CN107614148B (zh) * 2015-05-19 2019-04-19 新日铁住金株式会社 锻造曲轴的制造装置和制造方法
US11103916B2 (en) 2016-05-05 2021-08-31 Cie Automotive, S.A. Swaging device and press
JP6669269B2 (ja) * 2016-09-20 2020-03-18 日本製鉄株式会社 鍛造クランク軸の製造方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0144981A2 (de) * 1983-12-13 1985-06-19 Instytut Obrobki Plastycznej Verfahren und Vorrichtung zum Schmieden von Kurbelwellen auf Pressen
US4811585A (en) * 1986-04-02 1989-03-14 Nissan Motor Co., Ltd. Device for forming asymmetrical articles by rolling
RU2247623C2 (ru) * 2002-12-24 2005-03-10 Воронежская ЗАО по выпуску тяжелых механических прессов Способ изготовления коленчатого вала
CN101198441A (zh) * 2005-06-15 2008-06-11 本田技研工业株式会社 用于加工曲轴的方法和装置以及用于曲轴的抛光辊

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58125330A (ja) * 1982-01-20 1983-07-26 Hitachi Ltd クランクシヤフトの鍛造方法
JPS6120643A (ja) * 1984-07-05 1986-01-29 Kobe Steel Ltd クランクスロ−用の鍛造荒地の成形法
JPS62244545A (ja) * 1986-04-16 1987-10-24 Nissan Motor Co Ltd クランクシヤフトの鍛造成形方法
US6220072B1 (en) * 1998-12-16 2001-04-24 Sumitomo Heavy Industries, Ltd. Forming press of crankshafts
JP2005009595A (ja) * 2003-06-19 2005-01-13 Toyota Motor Corp クランクシャフト及びその製造方法
SE527874C2 (sv) * 2004-11-23 2006-07-04 Scania Cv Ab Vevaxel och förfarande för att tillverka en sådan vevaxel
JP4571577B2 (ja) * 2005-11-28 2010-10-27 株式会社神戸製鋼所 一体型クランク軸の成形方法
US20100107808A1 (en) * 2008-08-01 2010-05-06 Cummins Inc. Method for increasing torsional fatigue strength in crankshafts
US8627565B2 (en) * 2009-02-09 2014-01-14 Honda Motor Co., Ltd. Method for producing crankshaft and production apparatus therefor

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0144981A2 (de) * 1983-12-13 1985-06-19 Instytut Obrobki Plastycznej Verfahren und Vorrichtung zum Schmieden von Kurbelwellen auf Pressen
US4811585A (en) * 1986-04-02 1989-03-14 Nissan Motor Co., Ltd. Device for forming asymmetrical articles by rolling
RU2247623C2 (ru) * 2002-12-24 2005-03-10 Воронежская ЗАО по выпуску тяжелых механических прессов Способ изготовления коленчатого вала
CN101198441A (zh) * 2005-06-15 2008-06-11 本田技研工业株式会社 用于加工曲轴的方法和装置以及用于曲轴的抛光辊

Also Published As

Publication number Publication date
DE112010005886T8 (de) 2013-09-26
DE112010005886T5 (de) 2013-07-18
JPWO2012035663A1 (ja) 2014-01-20
JP5035579B2 (ja) 2012-09-26
CN102548684A (zh) 2012-07-04
DE112010005886B4 (de) 2015-12-24
WO2012035663A1 (ja) 2012-03-22

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