EP2167277A1 - Centre de rectification et procédé de rectification simultanée de plusieurs paliers et de surfaces d'extrémité de vilebrequins - Google Patents

Centre de rectification et procédé de rectification simultanée de plusieurs paliers et de surfaces d'extrémité de vilebrequins

Info

Publication number
EP2167277A1
EP2167277A1 EP08775284A EP08775284A EP2167277A1 EP 2167277 A1 EP2167277 A1 EP 2167277A1 EP 08775284 A EP08775284 A EP 08775284A EP 08775284 A EP08775284 A EP 08775284A EP 2167277 A1 EP2167277 A1 EP 2167277A1
Authority
EP
European Patent Office
Prior art keywords
grinding
bearing
stroke
main
crankshaft
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
EP08775284A
Other languages
German (de)
English (en)
Other versions
EP2167277B1 (fr
Inventor
Erwin Junker
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.)
Erwin Junker Maschinenfabrik GmbH
Original Assignee
Erwin Junker Maschinenfabrik GmbH
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 Erwin Junker Maschinenfabrik GmbH filed Critical Erwin Junker Maschinenfabrik GmbH
Publication of EP2167277A1 publication Critical patent/EP2167277A1/fr
Application granted granted Critical
Publication of EP2167277B1 publication Critical patent/EP2167277B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
    • B24B5/36—Single-purpose machines or devices
    • B24B5/42—Single-purpose machines or devices for grinding crankshafts or crankpins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B47/00—Drives or gearings; Equipment therefor
    • B24B47/22—Equipment for exact control of the position of the grinding tool or work at the start of the grinding operation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B51/00—Arrangements for automatic control of a series of individual steps in grinding a workpiece
EP08775284A 2007-07-25 2008-07-22 Centre de rectification et procédé de rectification simultanée de plusieurs paliers et de surfaces d'extrémité de vilebrequins Active EP2167277B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102007034706A DE102007034706B3 (de) 2007-07-25 2007-07-25 Schleifzentrum und Verfahren zum gleichzeitigen Schleifen mehrerer Lager und endseitigen Flächen von Kurbelwellen
PCT/EP2008/059612 WO2009013295A1 (fr) 2007-07-25 2008-07-22 Centre de rectification et procédé de rectification simultanée de plusieurs paliers et de surfaces d'extrémité de vilebrequins

Publications (2)

Publication Number Publication Date
EP2167277A1 true EP2167277A1 (fr) 2010-03-31
EP2167277B1 EP2167277B1 (fr) 2011-06-29

Family

ID=39678242

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08775284A Active EP2167277B1 (fr) 2007-07-25 2008-07-22 Centre de rectification et procédé de rectification simultanée de plusieurs paliers et de surfaces d'extrémité de vilebrequins

Country Status (11)

Country Link
US (1) US8678881B2 (fr)
EP (1) EP2167277B1 (fr)
JP (1) JP5334336B2 (fr)
KR (1) KR101501628B1 (fr)
CN (1) CN101918175B (fr)
AT (1) ATE514522T1 (fr)
BR (1) BRPI0814598B1 (fr)
DE (1) DE102007034706B3 (fr)
ES (1) ES2368688T3 (fr)
RU (1) RU2467863C2 (fr)
WO (1) WO2009013295A1 (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008007175B4 (de) * 2008-02-01 2010-06-02 Erwin Junker Maschinenfabrik Gmbh Verfahren zum Schleifen der Haupt- und Hublager einer Kurbelwelle durch Außenrundschleifen und Vorrichtung zur Durchführung des Verfahrens
DE102009051737B3 (de) * 2009-11-03 2010-10-07 Erwin Junker Maschinenfabrik Gmbh Verfahren zum Schleifen der Haupt- und Hublager einer Kurbelwelle durch Aussenrundschleifen und Schleifmaschine zum Durchführen des Verfahrens
JP5054152B2 (ja) * 2010-05-11 2012-10-24 コマツＮｔｃ株式会社 研削盤
DE102011102113A1 (de) * 2011-05-20 2012-11-22 Schaudt Mikrosa Gmbh Mehrscheiben-Schleifmaschine mit zumindest zwei Spindelsätzen
US20140113525A1 (en) * 2012-10-22 2014-04-24 Apple Inc. Methods for finishing surfaces using tool center point shift techniques
EP2769806B1 (fr) * 2013-02-21 2014-12-17 Supfina Grieshaber GmbH & Co. KG Dispositif et système de finition de surface d'une pièce à usiner en forme de vilebrequin ou d'arbre à came
US9321140B2 (en) 2013-08-01 2016-04-26 Ford Global Technologies, Llc System for machine grinding a crankshaft
DE102015206082A1 (de) * 2015-04-02 2016-10-06 Mahle International Gmbh Schleifmaschine
CN105150047B (zh) * 2015-08-19 2018-07-31 江苏大学 一种去除曲轴油孔毛刺的方法和装置
CN105215851B (zh) * 2015-10-20 2018-05-08 广东豪特曼智能机器有限公司 高精度内圆磨床的端面磨削装置
CN105666258B (zh) * 2016-04-07 2019-04-12 中国南方航空工业(集团)有限公司 数控磨削加工方法和装置
CN109514395B (zh) * 2017-09-17 2022-04-19 重庆豪能兴富同步器有限公司 一种拨叉槽研磨抛光机
CN111283505B (zh) * 2020-04-02 2021-08-17 山西富亨迪金属材料有限公司 一种金属粉末冶金制品精密加工设备

Family Cites Families (19)

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Publication number Priority date Publication date Assignee Title
GB1084842A (en) * 1966-05-02 1967-09-27 Newall Eng Improvements in or relating to machining apparatus and methods
DE2618093A1 (de) * 1976-04-24 1978-03-16 Heller Geb Gmbh Maschf Kurbelwellenfraesmaschine
JPS5852761B2 (ja) * 1979-03-30 1983-11-25 株式会社小松製作所 クランクシヤフト加工機械
SU829408A1 (ru) * 1979-06-04 1981-05-15 Ереванский Политехнический Институтим. K.Mapkca Устройство дл обработки колен-чАТыХ ВАлОВ
SU1328161A1 (ru) * 1986-02-12 1987-08-07 А. А. Нал н и Г. А. Нал н Устройство дл шлифовани шатунных шеек коленчатых валов
DE3740597A1 (de) * 1987-11-30 1989-06-08 Grieshaber Masch Flexible mehrstationige maschine zur bearbeitung von rotationssymmetrischen oberflaechen
DE4327807C2 (de) * 1993-08-18 1995-06-14 Erwin Junker Verfahren und Schleifmaschine zum Schleifen einer Kurbelwelle
FR2727885A1 (fr) * 1994-12-09 1996-06-14 Renault Automation Machine-outil pour l'usinage de vilebrequins pour des moteurs a quatre cylindres en ligne, son procede de travail et chaine d'usinage integrant une telle machine-outil
JP3649037B2 (ja) * 1999-04-14 2005-05-18 豊田工機株式会社 複合研削盤
DE19919893A1 (de) 1999-04-30 2000-11-09 Junker Erwin Maschf Gmbh Vor- und Fertigschleifen einer Kurbelwelle in einer Aufspannung
JP3787248B2 (ja) * 1999-09-30 2006-06-21 株式会社ジェイテクト 工作機械の定寸加工制御方法及びその装置
JP4029530B2 (ja) * 1999-09-30 2008-01-09 株式会社ジェイテクト 研削盤における加工域カバー装置
DE10144644B4 (de) * 2001-09-11 2006-07-13 Bsh Holice A.S. Verfahren und Vorrichtung zum Schleifen von zentrischen Lagerstellen von Kurbelwellen
JP2003103460A (ja) * 2001-09-27 2003-04-08 Toyoda Mach Works Ltd 工作物表面を油溜りがある超仕上面に研削加工する方法及び装置
JP2003136379A (ja) * 2001-11-02 2003-05-14 Nippei Toyama Corp 両頭研削盤
DE10304252A1 (de) * 2003-02-03 2004-08-26 Erwin Junker Maschinenfabrik Gmbh Vorrichtung und Verfahren zum CNC-Schleifen von Nockenwellen, Kurbelwellen und dergleichen
DE10329402A1 (de) 2003-06-28 2005-01-13 Witzig & Frank Gmbh Werkzeugmaschine
TWI388397B (zh) * 2004-02-25 2013-03-11 Studer Ag Fritz 用於工作件加工的加工機
JP2006263835A (ja) * 2005-03-22 2006-10-05 Toyota Motor Corp 研削装置、研削方法、及びその研削方法により製造されるシャフト

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2009013295A1 *

Also Published As

Publication number Publication date
RU2467863C2 (ru) 2012-11-27
CN101918175A (zh) 2010-12-15
DE102007034706B3 (de) 2008-09-11
KR101501628B1 (ko) 2015-03-11
US20100203805A1 (en) 2010-08-12
WO2009013295A1 (fr) 2009-01-29
US8678881B2 (en) 2014-03-25
ES2368688T3 (es) 2011-11-21
JP5334336B2 (ja) 2013-11-06
JP2010534143A (ja) 2010-11-04
EP2167277B1 (fr) 2011-06-29
ATE514522T1 (de) 2011-07-15
CN101918175B (zh) 2013-03-27
RU2010106655A (ru) 2011-08-27
BRPI0814598A2 (pt) 2015-01-27
BRPI0814598B1 (pt) 2019-08-06
KR20100042625A (ko) 2010-04-26

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