CA2082491C - Mounting arrangement of a tool holder in a machine tool - Google Patents

Mounting arrangement of a tool holder in a machine tool

Info

Publication number
CA2082491C
CA2082491C CA002082491A CA2082491A CA2082491C CA 2082491 C CA2082491 C CA 2082491C CA 002082491 A CA002082491 A CA 002082491A CA 2082491 A CA2082491 A CA 2082491A CA 2082491 C CA2082491 C CA 2082491C
Authority
CA
Canada
Prior art keywords
face
tool holder
main shaft
collar
tapered shank
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.)
Expired - Lifetime
Application number
CA002082491A
Other languages
English (en)
French (fr)
Other versions
CA2082491A1 (en
Inventor
Ryoichi Kitaguchi
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.)
Daishowa Seiki Co Ltd
Original Assignee
Daishowa Seiki Co Ltd
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26435809&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA2082491(C) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from JP4094526A external-priority patent/JP2571325B2/ja
Priority claimed from JP4187140A external-priority patent/JPH0631568A/ja
Application filed by Daishowa Seiki Co Ltd filed Critical Daishowa Seiki Co Ltd
Publication of CA2082491A1 publication Critical patent/CA2082491A1/en
Application granted granted Critical
Publication of CA2082491C publication Critical patent/CA2082491C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B29/00—Holders for non-rotary cutting tools; Boring bars or boring heads; Accessories for tool holders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/006—Conical shanks of tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2231/00—Details of chucks, toolholder shanks or tool shanks
    • B23B2231/02—Features of shanks of tools not relating to the operation performed by the tool
    • B23B2231/0292—Flanges of conical shanks
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T408/00—Cutting by use of rotating axially moving tool
    • Y10T408/94—Tool-support
    • Y10T408/95—Tool-support with tool-retaining means
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T409/00—Gear cutting, milling, or planing
    • Y10T409/30—Milling
    • Y10T409/309352—Cutter spindle or spindle support
    • Y10T409/309408—Cutter spindle or spindle support with cutter holder
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T409/00—Gear cutting, milling, or planing
    • Y10T409/30—Milling
    • Y10T409/30952—Milling with cutter holder

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)
  • Jigs For Machine Tools (AREA)
CA002082491A 1992-04-14 1992-11-09 Mounting arrangement of a tool holder in a machine tool Expired - Lifetime CA2082491C (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JPH4-094526 1992-04-14
JP4094526A JP2571325B2 (ja) 1992-04-14 1992-04-14 工具ホルダー取付装置
JP4187140A JPH0631568A (ja) 1992-07-14 1992-07-14 工具ホルダー取付装置
JPH4-187140 1992-07-14

Publications (2)

Publication Number Publication Date
CA2082491A1 CA2082491A1 (en) 1993-10-15
CA2082491C true CA2082491C (en) 1997-02-18

Family

ID=26435809

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002082491A Expired - Lifetime CA2082491C (en) 1992-04-14 1992-11-09 Mounting arrangement of a tool holder in a machine tool

Country Status (8)

Country Link
US (1) US5352073A (US06566495-20030520-M00011.png)
KR (1) KR960005259B1 (US06566495-20030520-M00011.png)
CA (1) CA2082491C (US06566495-20030520-M00011.png)
DE (1) DE4237618C2 (US06566495-20030520-M00011.png)
FR (1) FR2689798B1 (US06566495-20030520-M00011.png)
GB (1) GB2266254B (US06566495-20030520-M00011.png)
IT (1) IT1264064B1 (US06566495-20030520-M00011.png)
TW (1) TW226347B (US06566495-20030520-M00011.png)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5595391A (en) * 1995-04-18 1997-01-21 The Board Of Governors Of Wayne State University Relating to tapered connections
US6382888B2 (en) * 1997-07-09 2002-05-07 Harold D Cook Vibration dampened spindle and tool holder assembly
EP1038619B1 (en) * 1999-03-19 2007-09-19 Nikken Kosakusho Works, Ltd. Tool holder
US6467381B1 (en) 1999-09-20 2002-10-22 Laszlo Frecska Adjustable tool holder apparatus
DE10206168A1 (de) * 2002-02-14 2003-08-21 Guehring Joerg Kupplung für mudular aufgebaute Werkzeughalterarme
JP3704320B2 (ja) * 2002-03-18 2005-10-12 株式会社日研工作所 工具ホルダ
JP2004066443A (ja) * 2002-06-10 2004-03-04 Nikken Kosakusho Works Ltd 工具ホルダ
JP3899324B2 (ja) * 2003-02-24 2007-03-28 株式会社日研工作所 工具ホルダ
JP2005224871A (ja) * 2004-02-10 2005-08-25 Fanuc Ltd 工作機械の主軸構造
US20050214087A1 (en) * 2004-03-26 2005-09-29 Agapiou John S Spacer adapter for toolholders
CH697183A5 (de) * 2004-05-05 2008-06-25 Synthes Gmbh Verwendung von Blutplättchen oder blutplättchenreichem Plasma (PRP).
TWM284482U (en) * 2005-09-13 2006-01-01 Primetool Mfg Inc Tool holding structure
US20070098512A1 (en) * 2005-11-02 2007-05-03 Peter Chen Clamping device for a tool
US20080219792A1 (en) * 2007-03-07 2008-09-11 Primetool Mfg, Inc. Method for correcting tool gripper
EP2677857B1 (de) * 2011-02-23 2015-01-07 Husqvarna AB Wasserverteiler
JP5456112B2 (ja) * 2012-08-08 2014-03-26 株式会社日研工作所 工具ホルダおよび工具ホルダ取付け構造

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3225173C2 (de) * 1982-07-06 1984-04-26 Komet Stahlhalter- Und Werkzeugfabrik Robert Breuning Gmbh, 7122 Besigheim Verbindungsvorrichtung zur Verbindung einer Werkzeugmaschinenspindel mit kegelförmiger Aufnahmebohrung mit einem Werkzeughalter
GB2162098B (en) * 1984-06-29 1987-10-07 Daishowa Seiki Chuck assembly
DE3504905A1 (de) * 1985-02-13 1986-08-14 J. Kühn GmbH & Co Präzisionswerkzeug KG, 4270 Dorsten Werkzeughalter o.dgl.
DE3514829A1 (de) * 1985-04-24 1986-11-06 GTE Valeron Corp., Troy, Mich. Einrichtung zum halten eines werkzeuges an der spindel einer numerisch gesteuerten werkzeugmaschine
DE3541236A1 (de) * 1985-11-21 1987-05-27 Ott Gmbh A Werkzeugkupplung
DE8631442U1 (de) * 1986-11-25 1988-03-24 Komet Stahlhalter- Und Werkzeugfabrik Robert Breuning Gmbh, 7122 Besigheim Werkzeugmaschinenspindel und hierzu passende Werkzeughalter
EP0443102A1 (de) * 1990-02-22 1991-08-28 Walter Ag Aufnahmedorn mit Spindelanlage für Werkzeuge

Also Published As

Publication number Publication date
GB9223069D0 (en) 1992-12-16
DE4237618A1 (de) 1993-10-21
GB2266254A (en) 1993-10-27
ITMI930727A1 (it) 1994-10-09
FR2689798A1 (fr) 1993-10-15
KR960005259B1 (ko) 1996-04-23
US5352073A (en) 1994-10-04
FR2689798B1 (fr) 1995-03-24
ITMI930727A0 (it) 1993-04-09
DE4237618C2 (de) 2002-12-12
GB2266254B (en) 1996-06-05
CA2082491A1 (en) 1993-10-15
TW226347B (US06566495-20030520-M00011.png) 1994-07-11
KR930021299A (ko) 1993-11-22
IT1264064B1 (it) 1996-09-10

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Legal Events

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