WO2009007301A3 - Verfahren zur unterstützung eines rotierenden werkstücks beim schleifen und hydrodynamische lünette - Google Patents
Verfahren zur unterstützung eines rotierenden werkstücks beim schleifen und hydrodynamische lünette Download PDFInfo
- Publication number
- WO2009007301A3 WO2009007301A3 PCT/EP2008/058585 EP2008058585W WO2009007301A3 WO 2009007301 A3 WO2009007301 A3 WO 2009007301A3 EP 2008058585 W EP2008058585 W EP 2008058585W WO 2009007301 A3 WO2009007301 A3 WO 2009007301A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- steady rest
- hydrodynamic
- during grinding
- workpiece during
- rotating workpiece
- Prior art date
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
- B24B5/421—Supports therefor
-
- 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
- B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
- B24B19/08—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding non-circular cross-sections, e.g. shafts of elliptical or polygonal cross-section
- B24B19/12—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding non-circular cross-sections, e.g. shafts of elliptical or polygonal cross-section for grinding cams or camshafts
-
- 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
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
- B24B41/065—Steady rests
-
- 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
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
- B24B41/067—Work supports, e.g. adjustable steadies radially supporting workpieces
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
- Machine Tool Units (AREA)
Abstract
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES08774703T ES2380049T3 (es) | 2007-07-06 | 2008-07-03 | Procedimiento para apoyar una pieza de trabajo rotatoria durante la rectificación y luneta hidrodinámica |
JP2010513987A JP5307130B2 (ja) | 2007-07-06 | 2008-07-03 | 研削のときに回転する工作物を支持する方法、および動圧式の振れ止め |
CN2008800200053A CN101678530B (zh) | 2007-07-06 | 2008-07-03 | 用于在研磨时支撑旋转的工件的方法以及流体动力学的中心架 |
AT08774703T ATE539848T1 (de) | 2007-07-06 | 2008-07-03 | Verfahren zur unterstützung eines rotierenden werkstücks beim schleifen und hydrodynamische lünette |
US12/667,987 US8641025B2 (en) | 2007-07-06 | 2008-07-03 | Method for the support of a rotating workpiece during grinding and a hydrodynamic steady rest |
EP08774703A EP2162261B1 (de) | 2007-07-06 | 2008-07-03 | Verfahren zur unterstützung eines rotierenden werkstücks beim schleifen und hydrodynamische lünette |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102007031512A DE102007031512B4 (de) | 2007-07-06 | 2007-07-06 | Verfahren zur Unterstützung und dynamischen Zentrierung eines rotierenden Werkstücks |
DE102007031512.2 | 2007-07-06 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2009007301A2 WO2009007301A2 (de) | 2009-01-15 |
WO2009007301A3 true WO2009007301A3 (de) | 2009-04-30 |
Family
ID=39766992
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2008/058585 WO2009007301A2 (de) | 2007-07-06 | 2008-07-03 | Verfahren zur unterstützung eines rotierenden werkstücks beim schleifen und hydrodynamische lünette |
Country Status (9)
Country | Link |
---|---|
US (1) | US8641025B2 (de) |
EP (1) | EP2162261B1 (de) |
JP (1) | JP5307130B2 (de) |
CN (1) | CN101678530B (de) |
AT (1) | ATE539848T1 (de) |
DE (1) | DE102007031512B4 (de) |
ES (1) | ES2380049T3 (de) |
RU (1) | RU2460629C2 (de) |
WO (1) | WO2009007301A2 (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102009047913A1 (de) * | 2009-09-22 | 2011-03-31 | Schaudt Mikrosa Gmbh | Schleifmaschine zum Schleifen von Werkstücken |
JP5392014B2 (ja) * | 2009-11-05 | 2014-01-22 | 株式会社中村超硬 | 単結晶炭化珪素の摺接部を備えた摺接部品及びそれを用いた加工物支持装置 |
BE1019774A3 (nl) * | 2011-01-24 | 2012-12-04 | Atlas Copco Airpower Nv | Werkwijze en slijpmachine voor het vervaardigen van een rotor voor een compressor. |
DE102012217001A1 (de) | 2012-09-21 | 2014-03-27 | ADVO-Carillon UG (haftungsbeschränkt) | Selbstzentrierende Lünette |
DE102013225292B4 (de) * | 2013-12-09 | 2018-11-15 | Erwin Junker Maschinenfabrik Gmbh | Schleifmaschine zum schleifen von zentrischen und/oder exzentrischen lagerstellen an wellenteilen mit einer lünette zum abstützen der lagerstellen |
DE102019108597B4 (de) * | 2019-04-02 | 2021-08-12 | Helge Arndt | Vorrichtung zur materialabtragenden Bearbeitung |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1752520A1 (de) * | 1968-06-08 | 1970-12-03 | Thielenhaus Maschf | Schleifmaschine fuer ringfoermige Werkstuecke,insbesondere Kugellagerringe |
DE3240332A1 (de) * | 1982-10-30 | 1984-05-03 | Ernst Thielenhaus KG, 5600 Wuppertal | Verfahren und schleifmaschine zur schleifbearbeitung einer welle |
DE3437113A1 (de) * | 1984-09-17 | 1986-03-27 | Keller, René, Dr., Bern | Vorrichtung fuer die schleifbearbeitung der innenflaeche oder aussenflaeche eines ringfoermigen werkstueckes |
EP0306326A2 (de) * | 1987-09-04 | 1989-03-08 | Bryant Grinder Corporation | Arbeitskopf mit Spannfutter und hydrostatischem Lager für ein Werkstück |
DE3910576C1 (en) * | 1989-03-30 | 1990-07-12 | Universal-Kugellager-Fabrik Gmbh, 1000 Berlin, De | Apparatus for setting the bearing prestress at a shaft bearing arrangement, in particular for machine tools |
US6149503A (en) * | 1995-06-23 | 2000-11-21 | Unova Uk Limited | Method and apparatus for supporting a crankshaft in a grinding machine for grinding the crankpins of the crankshaft |
Family Cites Families (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2738650A (en) * | 1952-12-05 | 1956-03-20 | Int Harvester Co | Fluid pressure modulating device |
US2911987A (en) * | 1953-03-26 | 1959-11-10 | Borg Warner | Hydraulic governor |
US3425168A (en) | 1966-08-19 | 1969-02-04 | Babcock & Wilcox Co | Work follower rests |
US3566894A (en) * | 1968-06-11 | 1971-03-02 | Isuzu Motors Ltd | Hydraulic pressure governor valve |
US3554079A (en) * | 1968-10-01 | 1971-01-12 | Gleason Works | Chamfering means |
AT335303B (de) * | 1975-07-16 | 1977-03-10 | Voest Ag | Vorrichtung zum lagern von walzen in walzenschleifmaschinen |
US4174724A (en) * | 1977-07-11 | 1979-11-20 | Borg-Warner Corporation | Flow valve |
US4385434A (en) * | 1981-06-08 | 1983-05-31 | Visidyne, Inc. | Alignment system |
US4663892A (en) * | 1982-11-30 | 1987-05-12 | Energy Adaptive Grinding, Inc. | Force-controlled steadyrest system |
JPH03163213A (ja) * | 1989-11-17 | 1991-07-15 | Matsushita Electric Ind Co Ltd | 動圧型エア軸受装置 |
JPH04159066A (ja) * | 1990-10-24 | 1992-06-02 | Nippon Seiko Kk | 心無研削盤 |
US5311704A (en) * | 1992-05-20 | 1994-05-17 | Barton Ii Kenneth A | Method and apparatus for correcting diametrical taper on a workpiece |
JPH08281554A (ja) * | 1995-04-11 | 1996-10-29 | Honda Motor Co Ltd | ワークレスト装置 |
US6273785B1 (en) * | 1998-09-02 | 2001-08-14 | Xerox Corporation | Non-contact support for cyclindrical machining |
JP3831170B2 (ja) * | 2000-02-01 | 2006-10-11 | 光洋機械工業株式会社 | 棒状ワークの研削装置 |
JP3874400B2 (ja) * | 2001-09-17 | 2007-01-31 | 株式会社ジェイテクト | 工作機械の主軸装置 |
JP4161651B2 (ja) | 2001-09-26 | 2008-10-08 | 株式会社ジェイテクト | 流体軸受 |
DE10218930A1 (de) * | 2002-04-27 | 2003-11-06 | Siegfried Goehring | Selbstzentrierende rotierende Lünette für Drehmaschinen |
DE10232394B4 (de) | 2002-07-17 | 2004-07-22 | Erwin Junker Maschinenfabrik Gmbh | Verfahren und Vorrichtung zum Schleifen einer rotierenden Walze |
JP2004141982A (ja) * | 2002-10-22 | 2004-05-20 | Makino J Kk | 中ぐり加工装置 |
US8585031B2 (en) * | 2003-04-15 | 2013-11-19 | Andreas Maier Gmbh & Co. Kg | Quick action clamping cylinder with a simplified structure |
US7043835B2 (en) * | 2004-04-09 | 2006-05-16 | Sunpower, Inc. | Method for centering a workpiece on the cylindrical axis of a bore |
US7635263B2 (en) * | 2005-01-31 | 2009-12-22 | Molecular Imprints, Inc. | Chucking system comprising an array of fluid chambers |
JP4714506B2 (ja) * | 2005-05-30 | 2011-06-29 | オークマ株式会社 | 被削材のビビリ及び撓み抑制装置 |
US7686287B2 (en) * | 2006-08-29 | 2010-03-30 | The Boeing Company | Method and device for positioning a workpiece |
-
2007
- 2007-07-06 DE DE102007031512A patent/DE102007031512B4/de not_active Expired - Fee Related
-
2008
- 2008-07-03 RU RU2010103984/02A patent/RU2460629C2/ru not_active IP Right Cessation
- 2008-07-03 CN CN2008800200053A patent/CN101678530B/zh not_active Expired - Fee Related
- 2008-07-03 JP JP2010513987A patent/JP5307130B2/ja not_active Expired - Fee Related
- 2008-07-03 ES ES08774703T patent/ES2380049T3/es active Active
- 2008-07-03 AT AT08774703T patent/ATE539848T1/de active
- 2008-07-03 WO PCT/EP2008/058585 patent/WO2009007301A2/de active Application Filing
- 2008-07-03 US US12/667,987 patent/US8641025B2/en not_active Expired - Fee Related
- 2008-07-03 EP EP08774703A patent/EP2162261B1/de not_active Not-in-force
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1752520A1 (de) * | 1968-06-08 | 1970-12-03 | Thielenhaus Maschf | Schleifmaschine fuer ringfoermige Werkstuecke,insbesondere Kugellagerringe |
DE3240332A1 (de) * | 1982-10-30 | 1984-05-03 | Ernst Thielenhaus KG, 5600 Wuppertal | Verfahren und schleifmaschine zur schleifbearbeitung einer welle |
DE3437113A1 (de) * | 1984-09-17 | 1986-03-27 | Keller, René, Dr., Bern | Vorrichtung fuer die schleifbearbeitung der innenflaeche oder aussenflaeche eines ringfoermigen werkstueckes |
EP0306326A2 (de) * | 1987-09-04 | 1989-03-08 | Bryant Grinder Corporation | Arbeitskopf mit Spannfutter und hydrostatischem Lager für ein Werkstück |
DE3910576C1 (en) * | 1989-03-30 | 1990-07-12 | Universal-Kugellager-Fabrik Gmbh, 1000 Berlin, De | Apparatus for setting the bearing prestress at a shaft bearing arrangement, in particular for machine tools |
US6149503A (en) * | 1995-06-23 | 2000-11-21 | Unova Uk Limited | Method and apparatus for supporting a crankshaft in a grinding machine for grinding the crankpins of the crankshaft |
Also Published As
Publication number | Publication date |
---|---|
CN101678530B (zh) | 2012-02-01 |
US20100181712A1 (en) | 2010-07-22 |
JP5307130B2 (ja) | 2013-10-02 |
ATE539848T1 (de) | 2012-01-15 |
DE102007031512B4 (de) | 2013-01-31 |
RU2460629C2 (ru) | 2012-09-10 |
ES2380049T3 (es) | 2012-05-08 |
WO2009007301A2 (de) | 2009-01-15 |
JP2010532270A (ja) | 2010-10-07 |
EP2162261A2 (de) | 2010-03-17 |
DE102007031512A1 (de) | 2009-01-08 |
CN101678530A (zh) | 2010-03-24 |
RU2010103984A (ru) | 2011-08-20 |
US8641025B2 (en) | 2014-02-04 |
EP2162261B1 (de) | 2012-01-04 |
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