EP2853346A2 - Porte-outil, machine-outil et procédé d'usinage intérieur, en particulier de pierrage interne, d'une pièce à usiner - Google Patents

Porte-outil, machine-outil et procédé d'usinage intérieur, en particulier de pierrage interne, d'une pièce à usiner Download PDF

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Publication number
EP2853346A2
EP2853346A2 EP14178840.6A EP14178840A EP2853346A2 EP 2853346 A2 EP2853346 A2 EP 2853346A2 EP 14178840 A EP14178840 A EP 14178840A EP 2853346 A2 EP2853346 A2 EP 2853346A2
Authority
EP
European Patent Office
Prior art keywords
tool holder
tool
workpiece
support
holder according
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
EP14178840.6A
Other languages
German (de)
English (en)
Other versions
EP2853346B1 (fr
EP2853346A3 (fr
Inventor
Reinhard KOLL
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.)
WFL Millturn Technologies GmbH and Co KG
Original Assignee
WFL Millturn Technologies 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 WFL Millturn Technologies GmbH and Co KG filed Critical WFL Millturn Technologies GmbH and Co KG
Publication of EP2853346A2 publication Critical patent/EP2853346A2/fr
Publication of EP2853346A3 publication Critical patent/EP2853346A3/fr
Application granted granted Critical
Publication of EP2853346B1 publication Critical patent/EP2853346B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • B24B33/00—Honing machines or devices; Accessories therefor
    • B24B33/08—Honing tools
    • 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
    • B24B33/08—Honing tools
    • B24B33/088—Honing tools for holes having a shape other than cylindrical
    • 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
    • B24B33/02—Honing machines or devices; Accessories therefor designed for working internal surfaces of revolution, e.g. of cylindrical or conical shapes
    • 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
    • B24B33/10—Accessories
    • B24B33/105—Honing spindles; Devices for expanding the honing elements
    • 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
    • B24B5/06—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 internally

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
EP14178840.6A 2013-07-26 2014-07-28 Porte-outil, machine-outil et procédé d'usinage intérieur, en particulier de pierrage interne, d'une pièce à usiner Active EP2853346B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ATA50475/2013A AT514624B1 (de) 2013-07-26 2013-07-26 Werkzeughalter, Werkzeugmaschine und Verfahren zum Innenbearbeiten, insbesondere Innenhonen, eines Werkstücks

Publications (3)

Publication Number Publication Date
EP2853346A2 true EP2853346A2 (fr) 2015-04-01
EP2853346A3 EP2853346A3 (fr) 2015-12-23
EP2853346B1 EP2853346B1 (fr) 2019-11-06

Family

ID=51263231

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14178840.6A Active EP2853346B1 (fr) 2013-07-26 2014-07-28 Porte-outil, machine-outil et procédé d'usinage intérieur, en particulier de pierrage interne, d'une pièce à usiner

Country Status (2)

Country Link
EP (1) EP2853346B1 (fr)
AT (1) AT514624B1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112247819A (zh) * 2020-10-09 2021-01-22 郝世博 大口径厚壁无缝钢管加工装置

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018206113A1 (de) * 2018-04-20 2019-10-24 Elgan-Diamantwerkzeuge Gmbh & Co. Kg Feinbearbeitungsverfahren zum Herstellen einer nicht-kreiszylindrischen Bohrung sowie Feinbearbeitungssystem und Schleifwerkzeugeinheit

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2903162C2 (fr) 1979-01-27 1989-10-05 Robert Bosch Gmbh, 7000 Stuttgart, De
DE102012108594A1 (de) 2011-09-16 2013-03-21 Thielenhaus Technologies Gmbh Vorrichtung zur Finishbearbeitung von Werkstücken

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3834998A1 (de) * 1988-10-14 1990-04-19 Krupp Gmbh Winkelbohr- und -fraesarm
EP1815943A1 (fr) * 2006-02-02 2007-08-08 NAGEL Maschinen- und Werkzeugfabrik GmbH Méthode et appareil pour rectifier des trous d'alésage.
US8888419B2 (en) * 2007-04-18 2014-11-18 National Oilwell Varco, L.P. Long reach spindle drive systems and method
DE102007038123B4 (de) * 2007-08-04 2010-06-10 Gehring Technologies Gmbh Maschine zur Erzeugung nicht zylindrischer Bohrungsflächen
GB0819794D0 (en) * 2008-10-29 2008-12-03 Nat Oilwell Varco Lp Spindle drive systems and methods

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2903162C2 (fr) 1979-01-27 1989-10-05 Robert Bosch Gmbh, 7000 Stuttgart, De
DE102012108594A1 (de) 2011-09-16 2013-03-21 Thielenhaus Technologies Gmbh Vorrichtung zur Finishbearbeitung von Werkstücken

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112247819A (zh) * 2020-10-09 2021-01-22 郝世博 大口径厚壁无缝钢管加工装置

Also Published As

Publication number Publication date
EP2853346B1 (fr) 2019-11-06
EP2853346A3 (fr) 2015-12-23
AT514624B1 (de) 2016-03-15
AT514624A1 (de) 2015-02-15

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