FR2385492A1 - Procede et dispositif pour l'execution de travaux de finissage et de precision pour les bagues interieures des paliers coniques a rouleaux - Google Patents

Procede et dispositif pour l'execution de travaux de finissage et de precision pour les bagues interieures des paliers coniques a rouleaux

Info

Publication number
FR2385492A1
FR2385492A1 FR7809071A FR7809071A FR2385492A1 FR 2385492 A1 FR2385492 A1 FR 2385492A1 FR 7809071 A FR7809071 A FR 7809071A FR 7809071 A FR7809071 A FR 7809071A FR 2385492 A1 FR2385492 A1 FR 2385492A1
Authority
FR
France
Prior art keywords
collar
roller bearings
precision work
performing finishing
conical roller
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.)
Withdrawn
Application number
FR7809071A
Other languages
English (en)
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.)
Supfina Maschinenfabrik Hentzen GmbH and Co KG
Original Assignee
Supfina Maschinenfabrik Hentzen GmbH and Co KG
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 Supfina Maschinenfabrik Hentzen GmbH and Co KG filed Critical Supfina Maschinenfabrik Hentzen GmbH and Co KG
Publication of FR2385492A1 publication Critical patent/FR2385492A1/fr
Withdrawn legal-status Critical Current

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
    • B24B35/00—Machines or devices designed for superfinishing surfaces on work, i.e. by means of abrading blocks reciprocating with high frequency
    • 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
    • B24B19/02—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding grooves, e.g. on shafts, in casings, in tubes, homokinetic joint elements
    • B24B19/06—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding grooves, e.g. on shafts, in casings, in tubes, homokinetic joint elements for grinding races, e.g. roller races

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
  • Rolling Contact Bearings (AREA)

Abstract

La présente invention concerne un procédé et un dispositif pour l'exécution de travaux de finissage et de précision pour les bagues internes des paliers coniques à rouleaux. Suivant l'invention on utilise une meule à boisseau 14 dont l'angle d'inclinaison beta est déterminé par le diamètre extérieur Ds de la meule et celui du collet de démarrage 12, par la hauteur h dudit collet 12 et par l'angle d'inclinaison alpha de la surface du collet de démarrage 31 par rapport à la normale à l'axe de la pièce. La meule 14 est déplacée en va et vient parallèlement à l'inclinaison alpha de la surface de démarrage 31 et sa surface de meulage est plus étroite que la surface du collet de démarrage 12. L'invention permet de simplifier la fabrication des paliers à roulement.
FR7809071A 1977-03-30 1978-03-29 Procede et dispositif pour l'execution de travaux de finissage et de precision pour les bagues interieures des paliers coniques a rouleaux Withdrawn FR2385492A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2714222A DE2714222C2 (de) 1977-03-30 1977-03-30 Verfahren und Maschine zum Schleifen der Anlaufbunde der Innenringe von Kegelrollenlagern

Publications (1)

Publication Number Publication Date
FR2385492A1 true FR2385492A1 (fr) 1978-10-27

Family

ID=6005167

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7809071A Withdrawn FR2385492A1 (fr) 1977-03-30 1978-03-29 Procede et dispositif pour l'execution de travaux de finissage et de precision pour les bagues interieures des paliers coniques a rouleaux

Country Status (7)

Country Link
US (1) US4222203A (fr)
JP (1) JPS5415594A (fr)
DE (1) DE2714222C2 (fr)
FR (1) FR2385492A1 (fr)
GB (1) GB1557543A (fr)
IT (1) IT1103174B (fr)
SE (1) SE416383B (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56152562A (en) * 1980-04-24 1981-11-26 Fujitsu Ltd Grinder
JPS5871062A (ja) * 1981-10-24 1983-04-27 Ntn Toyo Bearing Co Ltd 円錐ころ軸受内輪の加工方法
JPS60217051A (ja) * 1984-02-06 1985-10-30 Nobuyuki Hirohata 研削方法および装置
JPS61235014A (ja) * 1985-04-12 1986-10-20 Mitsubishi Heavy Ind Ltd 圧延ロ−ル研削装置
JPH0311556U (fr) * 1989-06-21 1991-02-05
IT219692Z2 (it) * 1990-05-24 1993-04-26 Mapos Italiana Macchina pulitrice per pezzi metallici, con teste di lavoro multiple
DE4124454A1 (de) * 1991-07-24 1993-01-28 Berliner Werkzeugmasch Einrichtung zum schleifen und honen in einer aufspannung
DE19756610A1 (de) * 1997-12-18 1999-07-01 Junker Erwin Maschf Gmbh Verfahren und Vorrichtung zum Schleifen von Werkstücken mit zum Schleifen zeitparaller Feinstbearbeitung
JP4389554B2 (ja) * 2002-12-19 2009-12-24 日本精工株式会社 超仕上げ装置
US7785173B2 (en) * 2005-07-05 2010-08-31 Supfina Machine Co. Superfinishing machine and method
JP4812488B2 (ja) * 2006-03-28 2011-11-09 Ｎｔｎ株式会社 ころ軸受軌道輪の超仕上げ加工方法
JP4812489B2 (ja) * 2006-03-28 2011-11-09 Ｎｔｎ株式会社 ころ軸受軌道輪の超仕上げ加工装置
CN102950521A (zh) * 2011-08-31 2013-03-06 上海通用轴承有限公司 轴承滚道加工设备及加工方法
US9879536B2 (en) 2015-12-21 2018-01-30 General Electric Company Surface treatment of turbomachinery
US10384326B2 (en) * 2015-12-21 2019-08-20 General Electric Company Surface treatment of turbomachinery

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD10540A (fr) *
US1841809A (en) * 1928-05-31 1932-01-19 Heald Machine Co Grinding machine
US2333411A (en) * 1940-07-30 1943-11-02 Gen Motors Corp Grinding machine
US2392836A (en) * 1942-07-03 1946-01-15 Gen Motors Corp Sizing device for grinding machines and the like
US2660006A (en) * 1950-02-25 1953-11-24 Gen Motors Corp Grinding machine
US2660840A (en) * 1950-03-16 1953-12-01 Timken Roller Bearing Co Cone rib finishing machine
US2909009A (en) * 1954-07-22 1959-10-20 Heald Machine Co Grinding machines
SU401474A1 (ru) * 1971-07-06 1973-10-12 Способ окончательной обработки
DE2413000A1 (de) * 1974-03-18 1975-09-25 Supfina Maschf Hentzen Verfahren zur feinstbearbeitung zylindrischer oder kegeliger flaechen

Also Published As

Publication number Publication date
SE7803424L (sv) 1978-10-01
US4222203A (en) 1980-09-16
SE416383B (sv) 1980-12-22
GB1557543A (en) 1979-12-12
DE2714222C2 (de) 1984-04-19
IT7812533A0 (it) 1978-03-28
JPS5415594A (en) 1979-02-05
IT1103174B (it) 1985-10-14
DE2714222A1 (de) 1978-10-12

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Legal Events

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ST Notification of lapse