ES2168830T3 - Unidad de soltado de un dispositivo para accionar un cabezal de sujecion. - Google Patents
Unidad de soltado de un dispositivo para accionar un cabezal de sujecion.Info
- Publication number
- ES2168830T3 ES2168830T3 ES99122613T ES99122613T ES2168830T3 ES 2168830 T3 ES2168830 T3 ES 2168830T3 ES 99122613 T ES99122613 T ES 99122613T ES 99122613 T ES99122613 T ES 99122613T ES 2168830 T3 ES2168830 T3 ES 2168830T3
- Authority
- ES
- Spain
- Prior art keywords
- housing
- stop
- release unit
- operate
- working spindle
- 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
Links
- 230000000903 blocking effect Effects 0.000 abstract 1
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
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
-
- 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
- B23B31/30—Chucks characterised by features relating primarily to remote control of the gripping means using fluid-pressure means in the chuck
- B23B31/302—Hydraulic equipment, e.g. pistons, valves, rotary joints
-
- 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
- Y10T409/303752—Process
-
- 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)
- Vehicle Body Suspensions (AREA)
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
- Wire Bonding (AREA)
- Actuator (AREA)
- Fluid-Damping Devices (AREA)
Abstract
Unidad de soltado de un dispositivo para accionar un cabezal de sujeción (4), guiado en un husillo (5) de trabajo y desplazable en la dirección axial del husillo (5) de trabajo a través de un vástago (6) de tracción, con un émbolo (13) que sirve para el desplazamiento del vástago (6) de tracción, con una tapa (12) de la carcasa y una carcasa (11) que puede desplazarse respecto a la misma, sobre la cual se ha colocado al menos un elemento (10) de bloqueo, el cual puede colocarse, con holgura, en un alojamiento (8) de un anillo (7) de acoplamiento unido al husillo (5) de trabajo, caracterizada porque el émbolo (13) presenta una primera superficie (17) de tope para apoyarse sobre la tapa (12) de la carcasa, y una segunda superficie (18) de tope que sirve como tope para la carcasa (11), y porque la distancia entre la primera superficie (17) de tope y la segunda superficie (18) de tope está dimensionada de tal manera que, estando apoyada la carcasa (11) y estando apoyada la tapa (12) de lamisma, el elemento (10) de bloqueo adopta una posición intermedia en el alojamiento (8).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19908545A DE19908545A1 (de) | 1999-02-27 | 1999-02-27 | Löseeinheit einer Vorrichtung zum Betätigen eines Spannkopfes |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2168830T3 true ES2168830T3 (es) | 2002-06-16 |
Family
ID=7899088
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES99122613T Expired - Lifetime ES2168830T3 (es) | 1999-02-27 | 1999-11-13 | Unidad de soltado de un dispositivo para accionar un cabezal de sujecion. |
Country Status (8)
Country | Link |
---|---|
US (1) | US6309150B1 (es) |
EP (1) | EP1031394B1 (es) |
JP (1) | JP4350863B2 (es) |
KR (1) | KR100613039B1 (es) |
AT (1) | ATE212888T1 (es) |
CZ (1) | CZ295800B6 (es) |
DE (2) | DE19908545A1 (es) |
ES (1) | ES2168830T3 (es) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000317707A (ja) | 1999-05-13 | 2000-11-21 | Mori Seiki Co Ltd | 工作機械の主軸装置 |
DE10040638A1 (de) * | 2000-08-17 | 2002-02-28 | Roehm Gmbh | Spannvorrichtung für einen Hohlschaft |
DE10059209A1 (de) * | 2000-11-29 | 2002-06-13 | Roehm Gmbh | Spannvorrichtung für einen Hohlschaft |
DE10101093B4 (de) * | 2001-01-12 | 2009-10-22 | Ortlieb Präzisions-Spannzeuge GmbH + Co. | Spanneinrichtung für Werkzeuge, Werkzeughalter oder dergleichen |
US20100284756A1 (en) * | 2009-05-11 | 2010-11-11 | Tung Fu-Hsiang | Tool clamping device of tool seat |
CN110270700A (zh) * | 2019-07-09 | 2019-09-24 | 江苏太平洋精锻科技股份有限公司 | 安置在中空动力卡盘内的可调式轴向顶紧夹具 |
JP6770625B1 (ja) * | 2019-11-01 | 2020-10-14 | Dmg森精機株式会社 | 工具クランプ装置および工作機械 |
US20210362281A1 (en) * | 2020-05-20 | 2021-11-25 | Atkinson International, Inc. | Unloader/Pusher Tube Debris Removal System |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59142037A (ja) * | 1983-02-03 | 1984-08-15 | Toyoda Mach Works Ltd | スピンドルヘツドにおける工具クランプ装置 |
JPH08281504A (ja) * | 1995-04-14 | 1996-10-29 | Okuma Mach Works Ltd | 工具クランプのかけ外し機構 |
DE19636594B4 (de) | 1996-09-10 | 2005-03-10 | Roehm Gmbh | Löseeinheit einer Vorrichtung zum Betätigen eines an einer Arbeitsspindel angeschlossenen Spannkopfes |
-
1999
- 1999-02-27 DE DE19908545A patent/DE19908545A1/de not_active Withdrawn
- 1999-11-13 DE DE59900825T patent/DE59900825D1/de not_active Expired - Lifetime
- 1999-11-13 ES ES99122613T patent/ES2168830T3/es not_active Expired - Lifetime
- 1999-11-13 AT AT99122613T patent/ATE212888T1/de not_active IP Right Cessation
- 1999-11-13 EP EP99122613A patent/EP1031394B1/de not_active Expired - Lifetime
-
2000
- 2000-01-11 KR KR1020000001082A patent/KR100613039B1/ko not_active IP Right Cessation
- 2000-02-17 US US09/505,908 patent/US6309150B1/en not_active Expired - Fee Related
- 2000-02-22 CZ CZ2000638A patent/CZ295800B6/cs not_active IP Right Cessation
- 2000-02-25 JP JP2000049220A patent/JP4350863B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE19908545A1 (de) | 2000-08-31 |
KR100613039B1 (ko) | 2006-08-16 |
KR20000076455A (ko) | 2000-12-26 |
CZ2000638A3 (cs) | 2000-11-15 |
EP1031394B1 (de) | 2002-02-06 |
US6309150B1 (en) | 2001-10-30 |
DE59900825D1 (de) | 2002-03-21 |
JP2000246523A (ja) | 2000-09-12 |
CZ295800B6 (cs) | 2005-11-16 |
EP1031394A1 (de) | 2000-08-30 |
JP4350863B2 (ja) | 2009-10-21 |
ATE212888T1 (de) | 2002-02-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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