FR2393651A1 - Machine a rectifier sans centres - Google Patents
Machine a rectifier sans centresInfo
- Publication number
- FR2393651A1 FR2393651A1 FR787816796A FR7816796A FR2393651A1 FR 2393651 A1 FR2393651 A1 FR 2393651A1 FR 787816796 A FR787816796 A FR 787816796A FR 7816796 A FR7816796 A FR 7816796A FR 2393651 A1 FR2393651 A1 FR 2393651A1
- Authority
- FR
- France
- Prior art keywords
- centers
- grinding
- grinding machine
- obtuse angle
- grinding wheels
- 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
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
- B24B5/18—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centreless means for supporting, guiding, floating or rotating work
-
- 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
- B24B5/01—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor for combined grinding of surfaces of revolution and of adjacent plane surfaces on work
-
- 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
- B24B5/18—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centreless means for supporting, guiding, floating or rotating work
- B24B5/22—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centreless means for supporting, guiding, floating or rotating work for grinding cylindrical surfaces, e.g. on bolts
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
Machine à rectifier sans centres et à avance angulaire. Elle comporte une meule tronconique 16 de travail et une meule cylindrique 22 d'entraînement montées de manière à pouvoir se déplacer par rapport à une pièce 31 de façon à rectifier simultanément une partie cylindrique et un épaulement de cette pièce. Les meules sont disposées de manière à pouvoir se déplacer par rapport à la pièce suivant les lignes respectives des centres de ces meules et de la pièce, afin que les vecteurs avances des deux meules forment un angle obtus dans un premier plan, ainsi qu'un angle obtus dans un second plan, perpendiculaire au premier. Domaine d'application : rectification sans centres.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/803,570 US4083151A (en) | 1977-06-06 | 1977-06-06 | Angular feed centerless grinder |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2393651A1 true FR2393651A1 (fr) | 1979-01-05 |
FR2393651B1 FR2393651B1 (fr) | 1984-08-24 |
Family
ID=25186878
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR787816796A Granted FR2393651A1 (fr) | 1977-06-06 | 1978-06-05 | Machine a rectifier sans centres |
Country Status (6)
Country | Link |
---|---|
US (1) | US4083151A (fr) |
JP (1) | JPS543992A (fr) |
DE (1) | DE2824072C2 (fr) |
FR (1) | FR2393651A1 (fr) |
GB (1) | GB1582937A (fr) |
NL (1) | NL7805080A (fr) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5123213A (en) * | 1991-02-07 | 1992-06-23 | Paul Vinson | Two stage centerless grinders |
EP0739684A1 (fr) * | 1993-04-26 | 1996-10-30 | Fuji Oozx Inc. | Appareil de dressages des meules |
US5766057A (en) * | 1995-04-19 | 1998-06-16 | Cincinnati Milacron Inc. | Centerless grinding machine |
US5938516A (en) * | 1997-12-17 | 1999-08-17 | Amsted Industries Incorporated | Grinding wheel and method for removal of sprues and riser pads from cast railcar wheels |
DE19813165A1 (de) * | 1998-03-25 | 1999-10-07 | Kopp Werkzeugmasch Gmbh | Verfahren und Vorrichtung zur spanenden Bearbeitung unrunder Innen- und Außenkonturen |
DE19940685A1 (de) * | 1999-08-27 | 2001-03-01 | Mikrosa Werkzeugmaschinen Gmbh | Verfahren zum spitzenlosen Schräg-Einstechschleifen und Schleifmaschine |
JP3641800B2 (ja) * | 2001-02-05 | 2005-04-27 | 株式会社デンソー | スルーイン研削方法 |
JP2003068002A (ja) * | 2001-08-28 | 2003-03-07 | Minebea Co Ltd | ハードディスクドライブ装置用モータハブの磁気ディスク搭載部の加工方法およびモータハブ並びに同ハブを備えるモータ |
EP1722922B1 (fr) * | 2004-02-19 | 2007-08-15 | Salvatore Vaccaro | Rectifieuse sans centres |
DE102007030956A1 (de) * | 2007-07-04 | 2009-01-08 | The Gleason Works | Schlittenanordnung für eine Werkzeugmaschine |
JP5057947B2 (ja) * | 2007-12-03 | 2012-10-24 | ミクロン精密株式会社 | センタレス研削方法 |
EP2394783B1 (fr) * | 2010-06-14 | 2014-03-19 | Urs Tschudin | Meuleuse cylindrique sans pointe et procédé de meulage sans pointe à l'aide d'une plaque de réglage réglable en hauteur |
CN102229069A (zh) * | 2011-06-29 | 2011-11-02 | 许昌远东传动轴股份有限公司 | 插入式滑动叉磨削外圆加工工艺 |
JP6007049B2 (ja) * | 2012-09-28 | 2016-10-12 | 株式会社日進機械製作所 | センタレス研削盤 |
DE102013202509A1 (de) * | 2013-02-15 | 2014-08-21 | Erwin Junker Grinding Technology A.S. | Verfahren und schleifwerkzeug zum hochgenauen centerless-schleifen von wellenteilen mit hoher oberflächengüte |
ES2726707T3 (es) * | 2016-07-12 | 2019-10-08 | Tschudin GmbH Grenchen | Procedimiento y dispositivo de rectificado cilíndrico simultáneo sin puntos de varias piezas de trabajo |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1676620A (en) * | 1923-01-02 | 1928-07-10 | Cincinnati Grinders Inc | Grinding apparatus |
US1709818A (en) * | 1925-05-09 | 1929-04-16 | Cincinnati Grinders Inc | Grinding |
DE885529C (de) * | 1939-11-04 | 1953-08-06 | Lidkoepings Mek Verkst S Aktie | Spitzenlose Schleifmaschine |
US2322619A (en) * | 1939-11-04 | 1943-06-22 | Ekholm Carl Gustav | Centerless grinding machine |
US2466478A (en) * | 1946-03-13 | 1949-04-05 | James A Riley | Grinding machine |
US2834159A (en) * | 1956-04-16 | 1958-05-13 | Norton Co | Centerless grinding machine |
DE2153247A1 (de) * | 1971-10-26 | 1973-05-03 | Koenig & Bauer Ag | Spitzenlos-rundschleifmaschine |
DE2249264A1 (de) * | 1972-10-07 | 1974-04-11 | Fischer Brodbeck Gmbh | Spitzenlose schleifmaschine |
-
1977
- 1977-06-06 US US05/803,570 patent/US4083151A/en not_active Expired - Lifetime
-
1978
- 1978-05-11 NL NL7805080A patent/NL7805080A/xx active Search and Examination
- 1978-05-26 GB GB23260/78A patent/GB1582937A/en not_active Expired
- 1978-06-01 DE DE2824072A patent/DE2824072C2/de not_active Expired
- 1978-06-05 FR FR787816796A patent/FR2393651A1/fr active Granted
- 1978-06-06 JP JP6824478A patent/JPS543992A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
GB1582937A (en) | 1981-01-14 |
FR2393651B1 (fr) | 1984-08-24 |
US4083151A (en) | 1978-04-11 |
DE2824072A1 (de) | 1978-12-07 |
NL7805080A (nl) | 1978-12-08 |
DE2824072C2 (de) | 1982-11-04 |
JPS543992A (en) | 1979-01-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property | ||
TP | Transmission of property | ||
ST | Notification of lapse |