EP0312830B1 - Procédé pour meuler les surfaces cylindriques exterieures de pièces - Google Patents

Procédé pour meuler les surfaces cylindriques exterieures de pièces Download PDF

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Publication number
EP0312830B1
EP0312830B1 EP88116430A EP88116430A EP0312830B1 EP 0312830 B1 EP0312830 B1 EP 0312830B1 EP 88116430 A EP88116430 A EP 88116430A EP 88116430 A EP88116430 A EP 88116430A EP 0312830 B1 EP0312830 B1 EP 0312830B1
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EP
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Prior art keywords
workpiece
grinding wheel
axis
grinding
circumferential
Prior art date
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Expired - Lifetime
Application number
EP88116430A
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German (de)
English (en)
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EP0312830A1 (fr
Inventor
Horst Josef Dr. Wedeniwski
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.)
Fortuna Werke Maschinenfabrik GmbH
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Fortuna Werke Maschinenfabrik GmbH
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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
    • B24B1/00—Processes of grinding or polishing; Use of auxiliary equipment in connection with such processes
    • 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
    • B24B5/02—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work
    • B24B5/04—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work for grinding cylindrical surfaces externally

Definitions

  • DE-A-34 35 313 describes a device with which the method described above can be carried out.
  • a peeling grinding method is known from a brochure "the HSG program” from Glicking from September 1987, in which a grinding wheel is used which has a conical circumferential section and an adjacent narrow cylindrical circumferential section. The grinding wheel is aligned with its axis parallel to the workpiece axis.
  • the method according to the invention opens up completely new perspectives for automated production in areas which were previously a domain of turning and milling.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)

Claims (1)

  1. Procédé pour meuler les surfaces cylindriques extérieures de pièces(10), avec un diamètre de pièce (dw), dans lequel un disque de meule (30) doté d'une vitesse périphérique de disque de meule (vs) appuie sur la pièce à usiner (10), en rotation dans le sens inverse, à une vitesse périphérique de pièce à usiner (vw), et le disque de meule (30) et la pièce à usiner (10) progressant l'un par rapport à l'autre, à une vitesse d'avance (vfa), parallèlement à l'axe (11) de la pièce à usiner (10), le disque de meule (30) tournant autour d'un axe (31) réglé avec un angle (32) par rapport à l'axe (11) de la pièce à usiner (10), et le disque de meule (30) présentant une première et une seconde sections périphériques coniques (40,41), telles que la première section périphérique (40) appuie, par une première surface (44), sur une surface d'usinage à copeaux (16) hélicoïdale de la pièce à usiner (10), caractérisé par le fait que :
    - les sections périphériques coniques (40,41) sont réglées de telle façon qu'elles sont situées verticalement l'une au-dessus de l'autre à la périphérie du disque de meule (30);
    - l'angle (32), entre l'axe de disque de meule (31) et l'axe de pièce à usiner (11), est réglé de façon que la deuxième section périphérique conique (41) du disque de meule (30) appuie, par une deuxième surface (45), sur une surface périphérique axiale (15) de la pièce à usiner (10);
    - un degré de chevauchement (u) du disque de meule (10) est déterminé à partir d'une rugosité de surface (Rz) prédéterminée de la pièce à usiner (10), à l'aide de relations obtenues empiriquement, et la longueur axiale (1n) de la deuxième surface (45) est alors réglée d'après la relation :
    Figure imgb0005
     où q est le quotient (vs/vw) entre les vitesses périphériques du disque de meule (30) et de la pièce à usiner (10);
    - les plages de valeur suivantes doivent être réglées :
    dw   = 5 à 250 mm
    vs   = 100 à 300 m/s
    vw   = 65 à 200 m/min
    vfa   = 150 à 2000 mm/min
EP88116430A 1987-10-19 1988-10-05 Procédé pour meuler les surfaces cylindriques exterieures de pièces Expired - Lifetime EP0312830B1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE3735343 1987-10-19
DE3735343 1987-10-19
DE19873737641 DE3737641A1 (de) 1987-10-19 1987-11-06 Verfahren zum aussenrundschleifen von werkstuecken
DE3737641 1987-11-06

Publications (2)

Publication Number Publication Date
EP0312830A1 EP0312830A1 (fr) 1989-04-26
EP0312830B1 true EP0312830B1 (fr) 1991-10-02

Family

ID=25860902

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88116430A Expired - Lifetime EP0312830B1 (fr) 1987-10-19 1988-10-05 Procédé pour meuler les surfaces cylindriques exterieures de pièces

Country Status (4)

Country Link
US (1) US4942695A (fr)
EP (1) EP0312830B1 (fr)
JP (1) JPH07121502B2 (fr)
DE (2) DE3737641A1 (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3843046A1 (de) * 1987-12-23 1989-07-20 Fortuna Werke Maschf Ag Verfahren zum abrichten einer schleifscheibe
US5083401A (en) * 1988-08-08 1992-01-28 Mitsubishi Denki Kabushiki Kaisha Method of polishing
JPH04141355A (ja) * 1990-09-28 1992-05-14 Toyoda Mach Works Ltd 研削方法
DE4039805A1 (de) * 1990-12-13 1992-06-17 Schaudt Maschinenbau Gmbh Schleifscheibe
DE69312838T2 (de) * 1992-09-30 1998-01-29 Toyoda Machine Works Ltd Verfahren und Vorrichtung zum Schleifen eines Werkstückes
JPH07132448A (ja) * 1993-11-08 1995-05-23 Sumitomo Electric Ind Ltd セラミックス材料の研削加工方法
DE19740926C2 (de) * 1997-09-17 2000-03-30 Daimler Chrysler Ag Verfahren zum drallfreien Außenrundschleifen eines zylindrischen Zapfens
GB2361445A (en) * 1999-02-03 2001-10-24 Unova Uk Ltd Angle head grinding
ES2214328T3 (es) * 1999-10-27 2004-09-16 Unova U.K. Limited Metodo de rectificado con potencia constante sobre el husillo.
JP2001157906A (ja) * 1999-11-29 2001-06-12 Toyota Motor Corp 機械加工装置および機械加工方法
US20030186631A1 (en) * 2002-03-29 2003-10-02 Toyoda Koki Kabushiki Kaisha Cylindrical grinder, and mechanism for producing relative movement between grinding wheel and workpiece in cylindrical grinder
JP5239251B2 (ja) * 2006-08-24 2013-07-17 株式会社ジェイテクト トラバース研削装置及び加工方法
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
CN102756308A (zh) * 2012-06-29 2012-10-31 重庆恒博机械制造有限公司 一种用于细长轴类工件的磨床
US12017329B2 (en) * 2019-12-20 2024-06-25 Charles Neff Grinding wheel with different work surfaces

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3435313A1 (de) * 1984-03-15 1985-09-26 Erwin 7611 Nordrach Junker Verfahren und vorrichtung zum hochgeschwindigkeits-profilschleifen von rotationssymmetrischen werkstuecken

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3881887A (en) * 1973-12-19 1975-05-06 Mcmaster Harold Apparatus and method for grinding an elongated workpiece
DE3136441C2 (de) * 1981-09-14 1986-06-26 Fortuna-Werke Maschinenfabrik Gmbh, 7000 Stuttgart Vorrichtung zum Rundschleifen von Werkstücken
JPS60249571A (ja) * 1984-05-23 1985-12-10 Toyoda Mach Works Ltd 数値制御研削盤における送り制御装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3435313A1 (de) * 1984-03-15 1985-09-26 Erwin 7611 Nordrach Junker Verfahren und vorrichtung zum hochgeschwindigkeits-profilschleifen von rotationssymmetrischen werkstuecken

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
"Fertigungstechnik und Betrieb, Bd. 23, 1973, S.166f *
Prospekt HSG-Programm, Fa. Gühring *
Werkstatt und Betrieb, Bd. 120, 1987, S.303-307 *

Also Published As

Publication number Publication date
JPH01127260A (ja) 1989-05-19
JPH07121502B2 (ja) 1995-12-25
DE3737641A1 (de) 1989-04-27
DE3737641C2 (fr) 1989-12-28
EP0312830A1 (fr) 1989-04-26
DE3865287D1 (de) 1991-11-07
US4942695A (en) 1990-07-24

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