IT942788B - Procedimento e dispositivo per la rettifica delle facce di estremita di corpi cilindrici in particolare di rulli per cuscinetti a rotolamen to - Google Patents

Procedimento e dispositivo per la rettifica delle facce di estremita di corpi cilindrici in particolare di rulli per cuscinetti a rotolamen to

Info

Publication number
IT942788B
IT942788B IT70623/71A IT7062371A IT942788B IT 942788 B IT942788 B IT 942788B IT 70623/71 A IT70623/71 A IT 70623/71A IT 7062371 A IT7062371 A IT 7062371A IT 942788 B IT942788 B IT 942788B
Authority
IT
Italy
Prior art keywords
grinding
rollers
procedure
end faces
rolling bearings
Prior art date
Application number
IT70623/71A
Other languages
English (en)
Inventor
G Zerbola
Original Assignee
Riv Officine Di Villar Perosa
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 Riv Officine Di Villar Perosa filed Critical Riv Officine Di Villar Perosa
Priority to IT70623/71A priority Critical patent/IT942788B/it
Priority to US298224A priority patent/US3859756A/en
Priority to FR7237871A priority patent/FR2159899A5/fr
Priority to GB5065072A priority patent/GB1411552A/en
Priority to JP47110168A priority patent/JPS4853394A/ja
Priority to DE2253783A priority patent/DE2253783A1/de
Application granted granted Critical
Publication of IT942788B publication Critical patent/IT942788B/it

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
    • B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
    • B24B7/10—Single-purpose machines or devices
    • B24B7/16—Single-purpose machines or devices for grinding end-faces, e.g. of gauges, rollers, nuts, piston rings
    • B24B7/162—Single-purpose machines or devices for grinding end-faces, e.g. of gauges, rollers, nuts, piston rings for mass articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
    • B23Q7/02—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting by means of drums or rotating tables or discs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
IT70623/71A 1971-11-03 1971-11-03 Procedimento e dispositivo per la rettifica delle facce di estremita di corpi cilindrici in particolare di rulli per cuscinetti a rotolamen to IT942788B (it)

Priority Applications (6)

Application Number Priority Date Filing Date Title
IT70623/71A IT942788B (it) 1971-11-03 1971-11-03 Procedimento e dispositivo per la rettifica delle facce di estremita di corpi cilindrici in particolare di rulli per cuscinetti a rotolamen to
US298224A US3859756A (en) 1971-11-03 1972-10-17 Method and device for grinding the end faces of cylindrical bodies, particularly of rollers for rolling bearings
FR7237871A FR2159899A5 (it) 1971-11-03 1972-10-25
GB5065072A GB1411552A (en) 1971-11-03 1972-11-02 Transport assembly
JP47110168A JPS4853394A (it) 1971-11-03 1972-11-02
DE2253783A DE2253783A1 (de) 1971-11-03 1972-11-02 Verfahren und vorrichtung zum schleifen der stirnflaechen zylindrischer koerper

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT70623/71A IT942788B (it) 1971-11-03 1971-11-03 Procedimento e dispositivo per la rettifica delle facce di estremita di corpi cilindrici in particolare di rulli per cuscinetti a rotolamen to

Publications (1)

Publication Number Publication Date
IT942788B true IT942788B (it) 1973-04-02

Family

ID=11314149

Family Applications (1)

Application Number Title Priority Date Filing Date
IT70623/71A IT942788B (it) 1971-11-03 1971-11-03 Procedimento e dispositivo per la rettifica delle facce di estremita di corpi cilindrici in particolare di rulli per cuscinetti a rotolamen to

Country Status (6)

Country Link
US (1) US3859756A (it)
JP (1) JPS4853394A (it)
DE (1) DE2253783A1 (it)
FR (1) FR2159899A5 (it)
GB (1) GB1411552A (it)
IT (1) IT942788B (it)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2917985C2 (de) * 1978-05-29 1982-02-25 Etablissements Sim S.A., Morges, Vaud Maschine zum gleichzeitigen Schleifen sich planparallel gegenüberligender Flächen an Werkstücken
US4531327A (en) * 1983-04-25 1985-07-30 Ex-Cell-O Corporation Centerless grinding machine with ferris wheel arrangement
US4635401A (en) * 1983-09-01 1987-01-13 Daisho Seiki Kabushiki Kaisha Duplex-head surface grinder
US4592169A (en) * 1984-08-07 1986-06-03 St. Florian Company, Ltd. Disc grinder with floating grinding wheel
IT8463392V0 (it) * 1984-12-18 1984-12-18 Cassan Marisa Macchina spigolatrice preferibilmente per catename, nastri o similari con possibilita'di lavorazione contemporanea su due lati contrapposti della catena stessa, per mezzo di organi di diamantatura e di supporto disposti a coppie indipendenti e regolabili.
US4621458A (en) * 1985-10-08 1986-11-11 Smith Robert S Flat disk polishing apparatus
US5934983A (en) * 1996-04-08 1999-08-10 Kabushiki Kaisha Kobe Seiko Sho Double-side grinding method and double-side grinder
US6220939B1 (en) * 1998-06-02 2001-04-24 James E. Pruitt Method and apparatus for grinding round parts
JP2005297181A (ja) * 2004-03-16 2005-10-27 Nsk Ltd ワーク端面の加工装置、加工方法、ころおよびころ軸受
EP1810783B1 (en) * 2004-10-19 2008-10-22 JTEKT Corporation Grinding apparatus and manufacturing method for power transmission chain pin
DE102006007055B4 (de) * 2006-02-15 2008-07-17 Bsh Holice A.S. Verfahren zum Schleifen von stabförmigen Werkstücken, Schleifmaschine zur Durchführung des Verfahrens und Schleifzelle in Zwillingsanordnung
JP5060144B2 (ja) * 2007-03-23 2012-10-31 光洋機械工業株式会社 両頭平面研削方法及び装置
DE102008009124B4 (de) * 2008-02-14 2011-04-28 Erwin Junker Maschinenfabrik Gmbh Verfahren zum Schleifen von stabförmigen Werkstücken und Schleifmaschine
JP5456356B2 (ja) * 2009-04-09 2014-03-26 Ｎｔｎ株式会社 ころ端面加工用ワーク供給装置、ころ端面加工機、および転がり軸受用ころ
EP2319657A1 (de) * 2009-11-06 2011-05-11 Supfina Grieshaber GmbH & Co. KG Planschleifmaschine mit Zusatzantrieb für Werkstücke in Form eines Umschlingungsgetriebes
JP5625859B2 (ja) * 2010-12-14 2014-11-19 株式会社ジェイテクト 動力伝達チェーン用ピンの製造方法および製造装置
JP6211451B2 (ja) * 2014-04-07 2017-10-11 株式会社ジェイテクト 円すいころの端面の加工装置及び砥石体
CN105643420B (zh) * 2016-04-01 2018-07-06 镇江合力汽车紧固件有限公司 螺栓杆底杆面抛光机
CN105798691A (zh) * 2016-05-13 2016-07-27 河南省华祥起重机械有限公司 一种自动化车床的上料装置
CN105798765B (zh) * 2016-05-16 2017-10-20 嘉兴学院 四平面往复式圆柱滚子研磨方法与装置
DE102017120618A1 (de) 2017-09-07 2019-03-07 Schaeffler Technologies AG & Co. KG Vorrichtung zur Erzeugung einer ersten und zweiten gekrümmten Stirnfläche an einer Rolle für ein Wälzlager und Verfahren zur Erzeugung der ersten und zweiten gekrümmten Stirnfläche an der Rolle mit der Vorrichtung
CN109986446B (zh) * 2019-05-06 2020-10-16 王和 一种轴承加工端面打磨装置
CN110014334B (zh) * 2019-05-24 2024-04-12 湖南创新机电技术开发有限公司 滚子连续磨削装置
WO2022000097A1 (de) * 2020-06-30 2022-01-06 Michael Adam Verfahren zur herstellung von rollen, insbesondere für mikrorolltische und rollen

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1831353A (en) * 1928-04-14 1931-11-10 Diamond Machine Company Apparatus for grinding
US2754635A (en) * 1952-10-06 1956-07-17 Federal Mogul Bower Bearings Machine for end-grinding tapered rollers
JPS4210025Y1 (it) * 1964-07-31 1967-06-01
US3365842A (en) * 1965-10-21 1968-01-30 Champion Spark Plug Co Drive mechanism for a plurality of rotatable objects
US3469351A (en) * 1966-04-15 1969-09-30 Ernst Thielenhaus Mas Fab Fa Method of and apparatus for machining disk-shaped workpieces
JPS4210626Y1 (it) * 1967-02-08 1967-06-12
US3540158A (en) * 1968-06-19 1970-11-17 Sun Tool & Machine Co Automatic polishing machine

Also Published As

Publication number Publication date
JPS4853394A (it) 1973-07-26
DE2253783A1 (de) 1973-06-14
GB1411552A (en) 1975-10-29
US3859756A (en) 1975-01-14
FR2159899A5 (it) 1973-06-22

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