FR2540411B1 - Dispositif de blocage d'outil pour poupee porte-broche - Google Patents
Dispositif de blocage d'outil pour poupee porte-brocheInfo
- Publication number
- FR2540411B1 FR2540411B1 FR848401710A FR8401710A FR2540411B1 FR 2540411 B1 FR2540411 B1 FR 2540411B1 FR 848401710 A FR848401710 A FR 848401710A FR 8401710 A FR8401710 A FR 8401710A FR 2540411 B1 FR2540411 B1 FR 2540411B1
- Authority
- FR
- France
- Prior art keywords
- locking device
- spindle holder
- tool locking
- doll
- holder doll
- 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
Links
Classifications
-
- 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
- B23B31/02—Chucks
- B23B31/24—Chucks characterised by features relating primarily to remote control of the gripping means
- B23B31/26—Chucks characterised by features relating primarily to remote control of the gripping means using mechanical transmission through the working-spindle
- B23B31/261—Chucks characterised by features relating primarily to remote control of the gripping means using mechanical transmission through the working-spindle clamping the end of the toolholder shank
- B23B31/263—Chucks characterised by features relating primarily to remote control of the gripping means using mechanical transmission through the working-spindle clamping the end of the toolholder shank by means of balls
-
- 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
- B23B2231/50—Devices to counteract clamping forces exerted within the spindle in order to release the tool or workpiece
-
- 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
- Y10T279/00—Chucks or sockets
- Y10T279/17—Socket type
- Y10T279/17761—Side detent
- Y10T279/17811—Reciprocating sleeve
-
- 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
- Y10T279/00—Chucks or sockets
- Y10T279/17—Socket type
- Y10T279/17863—Shouldered-tang holding
-
- 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
- Y10T403/00—Joints and connections
- Y10T403/70—Interfitted members
- Y10T403/7075—Interfitted members including discrete retainer
- Y10T403/7077—Interfitted members including discrete retainer for telescoping members
- Y10T403/7079—Transverse pin
- Y10T403/7088—Sliding pin
-
- 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
- Y10T409/309464—Cutter spindle or spindle support with cutter holder and draw bar
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gripping On Spindles (AREA)
- Jigs For Machine Tools (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP58016615A JPS59142037A (ja) | 1983-02-03 | 1983-02-03 | スピンドルヘツドにおける工具クランプ装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2540411A1 FR2540411A1 (fr) | 1984-08-10 |
FR2540411B1 true FR2540411B1 (fr) | 1989-10-13 |
Family
ID=11921229
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR848401710A Expired FR2540411B1 (fr) | 1983-02-03 | 1984-02-03 | Dispositif de blocage d'outil pour poupee porte-broche |
Country Status (3)
Country | Link |
---|---|
US (1) | US4604012A (fr) |
JP (1) | JPS59142037A (fr) |
FR (1) | FR2540411B1 (fr) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0643006B2 (ja) * | 1985-11-12 | 1994-06-08 | 豊田工機株式会社 | アタッチメント工具着脱装置 |
JPS63109905A (ja) * | 1986-10-27 | 1988-05-14 | Sankyo Seiki Mfg Co Ltd | タレツトヘツドの工具解除装置 |
US4723877A (en) * | 1987-01-27 | 1988-02-09 | Kennametal Inc. | Toolholder |
US4726268A (en) * | 1987-01-27 | 1988-02-23 | Kennametal Inc. | Clamping apparatus for holding a toolholder shank |
US4747735A (en) * | 1987-01-27 | 1988-05-31 | Kennametal Inc. | Toolholder and method of releasably mounting |
US4708040A (en) * | 1987-01-27 | 1987-11-24 | Kennametal Inc. | Lock rod and apparatus for holding a toolholder |
US4726269A (en) * | 1987-01-27 | 1988-02-23 | Kennametal Inc. | Toolholder assembly |
US4736659A (en) * | 1987-01-27 | 1988-04-12 | Kennametal Inc. | Apparatus for holding a toolholder shank |
JP2557915B2 (ja) * | 1987-11-20 | 1996-11-27 | 東芝機械株式会社 | 主軸駆動装置 |
DE3876622D1 (de) * | 1988-07-11 | 1993-01-21 | Blessing Wilhelm Fa | Spannfutter-schnellwechseleinrichtung. |
SE462554B (sv) * | 1989-02-01 | 1990-07-16 | Sandvik Ab | Spaennanordning foer verktyg |
JPH0767642B2 (ja) * | 1989-09-22 | 1995-07-26 | 報国機械株式会社 | 工具交換可能な工作機械の主軸装置 |
JP3254648B2 (ja) * | 1992-06-18 | 2002-02-12 | ブラザー工業株式会社 | 工作機械の自動工具交換装置 |
DE19636594B4 (de) * | 1996-09-10 | 2005-03-10 | Roehm Gmbh | Löseeinheit einer Vorrichtung zum Betätigen eines an einer Arbeitsspindel angeschlossenen Spannkopfes |
DE19908545A1 (de) * | 1999-02-27 | 2000-08-31 | Roehm Gmbh | Löseeinheit einer Vorrichtung zum Betätigen eines Spannkopfes |
JP3118512B2 (ja) * | 1999-04-13 | 2000-12-18 | ファナック株式会社 | 工具クランプ機構及びプルスタッド |
US6923362B2 (en) * | 2002-09-30 | 2005-08-02 | The Curators Of University Of Missouri | Integral channels in metal components and fabrication thereof |
US6951256B1 (en) * | 2004-04-24 | 2005-10-04 | Ru Song Xiao | Machine tool having coaxial driving device |
CN102837202B (zh) * | 2012-09-18 | 2014-12-10 | 山东神戎电子股份有限公司 | 一种增力可锁紧装置 |
JP5734354B2 (ja) * | 2013-06-26 | 2015-06-17 | ファナック株式会社 | 工具クランプ装置 |
DE102016116927A1 (de) * | 2016-09-09 | 2018-03-15 | Franz Kessler Gmbh | Löseeinheit für eine Werkzeugmaschinenspindel |
CN106926132A (zh) * | 2017-04-11 | 2017-07-07 | 台州北平机床有限公司 | 可调夹头 |
US11033971B2 (en) * | 2017-05-09 | 2021-06-15 | Schaublin Sa | Clamping device for holding a collet |
CN108581604B (zh) * | 2018-05-03 | 2019-09-24 | 山东鹤洋木业有限公司 | 一种用于板材的切割装置 |
CN114798928A (zh) * | 2022-04-25 | 2022-07-29 | 中国航发成都发动机有限公司 | 一种反推受力件后电动拉杆的收口装置和收口方法 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH437965A (de) * | 1964-08-28 | 1967-06-15 | Hermann Kolb Maschinenfabrik | Werkzeugmaschine mit mindestens einer Spindel zum Einsetzen eines Werkzeuges |
US3583280A (en) * | 1969-02-27 | 1971-06-08 | Cincinnati Milacron Inc | Mechanism for connecting and disconnecting a tool adapter in a spindle of a tool machine |
CH512954A (it) * | 1970-01-16 | 1971-09-30 | Olivetti & Co Spa | Dispositivo di bloccaggio dell'utensile sul mandrino di una macchina utensile |
US3762271A (en) * | 1971-06-01 | 1973-10-02 | Ratier Sa Forest | Device for clamping a taper shank tool-holder in the nose of a rotary machine-tool spindle |
JPS5134988B2 (fr) * | 1972-03-06 | 1976-09-29 | ||
US3813782A (en) * | 1972-05-17 | 1974-06-04 | American Hospital Supply Corp | Collet adjusting mechanism for dental handpieces |
DE2360337A1 (de) * | 1973-12-04 | 1975-06-05 | Deckel Ag Friedrich | Werkzeugspannvorrichtung |
JPS5842159B2 (ja) * | 1978-07-17 | 1983-09-17 | 日本油脂株式会社 | 含水爆薬の製造方法 |
US4204783A (en) * | 1979-03-01 | 1980-05-27 | Hougen Everett D | Machine for cutting holes with annular cutters |
US4290720A (en) * | 1979-12-17 | 1981-09-22 | R. F. B. Engineering Inc. | Quick self-release and reload tooling device |
-
1983
- 1983-02-03 JP JP58016615A patent/JPS59142037A/ja active Granted
-
1984
- 1984-01-25 US US06/573,619 patent/US4604012A/en not_active Expired - Fee Related
- 1984-02-03 FR FR848401710A patent/FR2540411B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS59142037A (ja) | 1984-08-15 |
FR2540411A1 (fr) | 1984-08-10 |
JPH0338047B2 (fr) | 1991-06-07 |
US4604012A (en) | 1986-08-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |