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EP0482343A3 - Process of and device for finishing rings, especially race rings for rolling bearings - Google Patents

Process of and device for finishing rings, especially race rings for rolling bearings Download PDF

Info

Publication number
EP0482343A3
EP0482343A3 EP19910115615 EP91115615A EP0482343A3 EP 0482343 A3 EP0482343 A3 EP 0482343A3 EP 19910115615 EP19910115615 EP 19910115615 EP 91115615 A EP91115615 A EP 91115615A EP 0482343 A3 EP0482343 A3 EP 0482343A3
Authority
EP
European Patent Office
Prior art keywords
rings
rolling bearings
finishing
especially race
race rings
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
EP19910115615
Other languages
German (de)
Other versions
EP0482343B1 (en
EP0482343A2 (en
Inventor
Ernst Dipl.-Ing. Thielenhaus
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.)
Ernst Thielenhaus GmbH and Co KG
Original Assignee
Ernst Thielenhaus 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 Ernst Thielenhaus GmbH and Co KG filed Critical Ernst Thielenhaus GmbH and Co KG
Publication of EP0482343A2 publication Critical patent/EP0482343A2/en
Publication of EP0482343A3 publication Critical patent/EP0482343A3/en
Application granted granted Critical
Publication of EP0482343B1 publication Critical patent/EP0482343B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B24B33/00—Honing machines or devices; Accessories therefor
    • B24B33/06—Honing machines or devices; Accessories therefor with controlling or gauging equipment
    • 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
    • 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
    • B24B49/00—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation
    • B24B49/08—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation involving liquid or pneumatic means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
EP91115615A 1990-10-24 1991-09-14 Process of and device for finishing rings, especially race rings for rolling bearings Expired - Lifetime EP0482343B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4033727A DE4033727C1 (en) 1990-10-24 1990-10-24
DE4033727 1990-10-24

Publications (3)

Publication Number Publication Date
EP0482343A2 EP0482343A2 (en) 1992-04-29
EP0482343A3 true EP0482343A3 (en) 1992-08-26
EP0482343B1 EP0482343B1 (en) 1994-08-31

Family

ID=6416903

Family Applications (1)

Application Number Title Priority Date Filing Date
EP91115615A Expired - Lifetime EP0482343B1 (en) 1990-10-24 1991-09-14 Process of and device for finishing rings, especially race rings for rolling bearings

Country Status (6)

Country Link
US (1) US5679061A (en)
EP (1) EP0482343B1 (en)
JP (1) JP2530958B2 (en)
CZ (1) CZ279086B6 (en)
DE (2) DE9017792U1 (en)
RU (1) RU2076034C1 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19511882B4 (en) * 1995-03-31 2005-01-05 Audi Ag Method for solidifying workpiece surfaces
DE60136472D1 (en) * 2000-09-05 2008-12-18 Makino Inc WORKPIECE MEASURING DEVICE AND METHOD
CN101992413B (en) * 2009-08-25 2013-04-10 鸿富锦精密工业（深圳）有限公司 Grinding device
CN102019576B (en) * 2009-09-11 2014-01-15 鸿富锦精密工业（深圳）有限公司 Cambered surface grinding device
TW201200293A (en) * 2010-06-24 2012-01-01 Hon Hai Prec Ind Co Ltd Polishing device
CN102294642B (en) * 2010-06-25 2014-03-26 鸿富锦精密工业（深圳）有限公司 Polishing device
JP5814111B2 (en) 2011-12-28 2015-11-17 Ntn株式会社 Machining diameter measuring device with measurement abnormality function of grinding machine
CN105881122B (en) * 2013-12-16 2018-01-09 海宁奇晟轴承有限公司 A kind of outer peripheral face sander of structure improved bearing outer ring
CN104227546B (en) * 2014-08-13 2017-04-12 无锡市索菲机械电子有限公司 Advancing/retracting mechanism for superfinishing head spindle of bearing raceway superfinisher and use method of advancing/retracting mechanism
CN108466140B (en) * 2018-03-19 2020-03-17 洛阳Lyc轴承有限公司 Method for machining noncircular roller path of aviation thin-wall bearing
ES2738949A1 (en) * 2018-07-25 2020-01-27 Morilla Antonio Garcia Grinding Grinder (Machine-translation by Google Translate, not legally binding)
CN108789160B (en) * 2018-07-30 2020-06-26 江苏亚奥精密机械有限公司 Bearing ring processing device
CN111546235B (en) * 2020-04-02 2021-07-06 清华大学 Grinding force measuring method in internal thread grinding process
CN112917261B (en) * 2021-01-21 2022-04-22 哈尔滨汽车轴承有限公司 Bearing ring inner surface grinding device for bearing machining and manufacturing
CN114102288B (en) * 2022-01-07 2022-10-14 奇精机械股份有限公司 Batch grinding device for automobile bearings
CN117863065B (en) * 2024-03-11 2024-05-10 太原理工大学 Distributed polishing and grinding device and method for aero-engine bearing ring

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2777321A (en) * 1953-09-29 1957-01-15 Barnes Drill Co Fluid jet size measuring device
AT221975B (en) * 1959-09-11 1962-06-25 Ernst Thielenhaus Maschinenfab Chuck for ring-shaped workpieces that can be attached to circular or internal grinding machines or the like
GB1061661A (en) * 1965-07-27 1967-03-15 John Peter Hindley Improvements in or relating to honing tools
DE2826169A1 (en) * 1977-06-15 1979-02-15 Famir Int Spa Ball race grinding machine - has gripping members shaped corresponding to machine face and with hydrostatic bearings
DE3109962A1 (en) * 1981-03-14 1982-07-22 Daimler-Benz Ag, 7000 Stuttgart Honing machine
DD234388A1 (en) * 1985-02-06 1986-04-02 Werkzeugmasch Okt Veb PNEUMATIC ADJUSTMENT DEVICE FOR FEINZLEHLEFING WAFER BEARINGS

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE234388C (en) *
US2143454A (en) * 1936-11-05 1939-01-10 Heald Machine Co Honing machine
US2688219A (en) * 1951-07-09 1954-09-07 Robert S Taylor Grinding or honing tool with size control gauge means
US2777257A (en) * 1953-08-19 1957-01-15 Barnes Drill Co Hone with pressure actuated gage
DE1805307C3 (en) * 1968-10-25 1975-05-15 Maschinenfabrik Ernst Thielenhaus, 5600 Wuppertal Grinding machine for ring-shaped workpieces
DE3240332A1 (en) * 1982-10-30 1984-05-03 Ernst Thielenhaus KG, 5600 Wuppertal METHOD AND GRINDING MACHINE FOR GRINDING A SHAFT
CH663744A5 (en) * 1984-09-17 1988-01-15 Rene Keller Dr DEVICE FOR GRINDING THE INTERIOR OR EXTERIOR OF A RING-SHAPED WORKPIECE.
DE9017919U1 (en) * 1990-10-24 1992-12-17 Ernst Thielenhaus KG, 5600 Wuppertal Measuring device for a process for fine grinding of rings on the ring outer surface or on the ring inner surface

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2777321A (en) * 1953-09-29 1957-01-15 Barnes Drill Co Fluid jet size measuring device
AT221975B (en) * 1959-09-11 1962-06-25 Ernst Thielenhaus Maschinenfab Chuck for ring-shaped workpieces that can be attached to circular or internal grinding machines or the like
GB1061661A (en) * 1965-07-27 1967-03-15 John Peter Hindley Improvements in or relating to honing tools
DE2826169A1 (en) * 1977-06-15 1979-02-15 Famir Int Spa Ball race grinding machine - has gripping members shaped corresponding to machine face and with hydrostatic bearings
DE3109962A1 (en) * 1981-03-14 1982-07-22 Daimler-Benz Ag, 7000 Stuttgart Honing machine
DD234388A1 (en) * 1985-02-06 1986-04-02 Werkzeugmasch Okt Veb PNEUMATIC ADJUSTMENT DEVICE FOR FEINZLEHLEFING WAFER BEARINGS

Also Published As

Publication number Publication date
US5679061A (en) 1997-10-21
DE4033727C1 (en) 1992-02-20
RU2076034C1 (en) 1997-03-27
EP0482343B1 (en) 1994-08-31
EP0482343A2 (en) 1992-04-29
JP2530958B2 (en) 1996-09-04
CS322291A3 (en) 1992-05-13
CZ279086B6 (en) 1994-12-15
DE9017792U1 (en) 1992-01-16
JPH05131352A (en) 1993-05-28

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