ATE108108T1 - Selbsttätige klemmeinheit zum nehmen und halten eines werkzeughalters. - Google Patents
Selbsttätige klemmeinheit zum nehmen und halten eines werkzeughalters.Info
- Publication number
- ATE108108T1 ATE108108T1 AT89910792T AT89910792T ATE108108T1 AT E108108 T1 ATE108108 T1 AT E108108T1 AT 89910792 T AT89910792 T AT 89910792T AT 89910792 T AT89910792 T AT 89910792T AT E108108 T1 ATE108108 T1 AT E108108T1
- Authority
- AT
- Austria
- Prior art keywords
- locking
- ramp
- rod
- tool holder
- clamping unit
- Prior art date
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
- B23B29/00—Holders for non-rotary cutting tools; Boring bars or boring heads; Accessories for tool holders
- B23B29/04—Tool holders for a single cutting tool
-
- 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
- B23B29/04—Tool holders for a single cutting tool
- B23B29/046—Tool holders for a single cutting tool with an intermediary toolholder
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B2/00—Friction-grip releasable fastenings
- F16B2/02—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening
- F16B2/16—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening using rollers or balls
-
- 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
- Y10T407/00—Cutters, for shaping
- Y10T407/22—Cutters, for shaping including holder having seat for inserted tool
- Y10T407/227—Cutters, for shaping including holder having seat for inserted tool with separate means to fasten tool seat to 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
- Y10T409/309352—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
-
- 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
- Y10T82/00—Turning
- Y10T82/25—Lathe
- Y10T82/2585—Tool rest
-
- 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
- Y10T82/00—Turning
- Y10T82/25—Lathe
- Y10T82/2585—Tool rest
- Y10T82/2589—Quick release tool or holder clamp
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Gripping On Spindles (AREA)
- Cutting Tools, Boring Holders, And Turrets (AREA)
- Clamps And Clips (AREA)
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
- Filling Of Jars Or Cans And Processes For Cleaning And Sealing Jars (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/238,718 US4932295A (en) | 1988-08-30 | 1988-08-30 | Automatic clamping unit for receiving and holding a tool holder |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE108108T1 true ATE108108T1 (de) | 1994-07-15 |
Family
ID=22899041
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT89910792T ATE108108T1 (de) | 1988-08-30 | 1989-08-22 | Selbsttätige klemmeinheit zum nehmen und halten eines werkzeughalters. |
Country Status (9)
Country | Link |
---|---|
US (1) | US4932295A (de) |
EP (1) | EP0431075B1 (de) |
JP (1) | JPH0673762B2 (de) |
KR (1) | KR930006492B1 (de) |
AT (1) | ATE108108T1 (de) |
AU (1) | AU636306B2 (de) |
CA (1) | CA1331690C (de) |
DE (1) | DE68916645T2 (de) |
WO (1) | WO1990002011A1 (de) |
Families Citing this family (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5054344A (en) * | 1990-02-01 | 1991-10-08 | Kennametal Inc. | Quick change clamping mechanism |
US5090280A (en) * | 1990-03-21 | 1992-02-25 | Kennametal Inc. | Tool holder assembly with angular adjustment mechanism |
US5143495A (en) * | 1990-10-29 | 1992-09-01 | Gte Valenite Corporation | Coupling system for machine tools |
US5169270A (en) * | 1991-06-03 | 1992-12-08 | Kennametal Inc. | Compressible screw-type locking mechanism |
US5118229A (en) * | 1991-06-04 | 1992-06-02 | Kennametal Inc. | Apparatus for transmitting motion to an off-axis rotary driven tool |
US5209146A (en) * | 1991-10-15 | 1993-05-11 | Kennametal Inc. | Ball lock apparatus for small diameter toolholders |
DE4338953A1 (de) * | 1993-11-15 | 1995-05-18 | Krupp Widia Gmbh | Spannvorrichtung zur Verbindung eines Werkzeugkopfes und eines Werkzeughalters an Werkzeugmaschinen |
US5466102A (en) * | 1993-12-16 | 1995-11-14 | Kennametal Inc. | System for coupling machine tools |
US5415066A (en) * | 1994-04-08 | 1995-05-16 | Kennametal Inc. | Apparatus for holding a toolholder shank |
US5452631A (en) * | 1994-04-08 | 1995-09-26 | Kennametal Inc. | Apparatus for holding a toolholder shank utilizing a rotatable cam to minimize kickback |
US6196094B1 (en) * | 1995-03-17 | 2001-03-06 | Kennametal Pc Inc. | Tool unit clamping apparatus having a locking mechanism with increased gripping force |
JP2983154B2 (ja) * | 1995-03-29 | 1999-11-29 | 株式会社椿本チエイン | 工具保持装置 |
US5694820A (en) * | 1995-04-17 | 1997-12-09 | Kennametal Inc. | Tool unit clamping apparatus having improved short stroke locking mechanism |
US5927168A (en) * | 1995-04-17 | 1999-07-27 | Kennametal Inc. | Tool unit clamping apparatus having improved short stroke locking mechanism |
DE19643708C2 (de) * | 1996-10-23 | 2000-08-10 | Halder Erwin Kg | Kugelspannbolzen |
US5996768A (en) * | 1997-01-22 | 1999-12-07 | R. W. Hartnett Company | Quick change drum |
US5988364A (en) * | 1997-01-22 | 1999-11-23 | R. W. Hartnell Company | Quick connect/disconnect device |
US6000306A (en) * | 1998-06-12 | 1999-12-14 | Kennametal Inc. | Side activated tool unit clamping apparatus using mechanical advantage |
CA2385578C (en) * | 1999-10-19 | 2005-04-19 | Kabushiki Kaisha Miyanaga | Shank attaching structure and cutter |
TW429836U (en) * | 1999-11-03 | 2001-04-11 | Ind Tech Res Inst | Improved short stem tool sheath structure for hollow taper shank mandrel of machine tool |
DE10227448A1 (de) * | 2002-06-20 | 2004-01-15 | Widia Gmbh | Vorrichtung zur lösbaren Verbindung einer Motorantriebswelle und einer Zylinderwelle einer Rotationsdruckmaschine |
ES2306069T3 (es) * | 2005-05-12 | 2008-11-01 | Antonio Ferraro | Dispositivo de bloquepo de pinzas de fijacion para maquinas herramienta. |
US8533930B2 (en) * | 2008-09-05 | 2013-09-17 | Ati Industrial Automation, Inc. | Manual robotic tool changer having rapid coupling mechanism |
WO2010115179A1 (en) * | 2009-04-03 | 2010-10-07 | Jergens, Inc. | Mounting system |
US8534658B2 (en) | 2009-04-03 | 2013-09-17 | Jergens, Inc. | Mounting system |
US8549965B2 (en) * | 2010-01-14 | 2013-10-08 | Kennametal Inc. | Toolholder assembly |
US8601918B2 (en) * | 2010-01-15 | 2013-12-10 | Kennametal Inc. | Toolholder assembly |
EP2613902B1 (de) | 2010-09-07 | 2016-05-25 | Jergens Inc. | Montagesystem |
US10603750B1 (en) | 2017-04-04 | 2020-03-31 | Jergens, Inc. | Mounting system with self aligning cam system |
US10449608B2 (en) * | 2017-04-13 | 2019-10-22 | Kennametal Inc. | Toolholder assembly with lock rod |
US11358227B2 (en) * | 2019-06-07 | 2022-06-14 | Kennametal Inc. | Toolholder assembly with flexible canister |
US11420269B2 (en) | 2019-09-11 | 2022-08-23 | Kennametal Inc. | Clamping assembly, a toolholder assembly comprising a clamping assembly and a toolholder, and a method of changing a toolholder in a toolholder assembly |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3007440A1 (de) * | 1980-02-28 | 1981-09-17 | Fried. Krupp Gmbh, 4300 Essen | Werkzeugeinrichtung mit wechselbarem werkzeugtraeger |
JPS6125744A (ja) * | 1984-07-11 | 1986-02-04 | Kyoritsu Seiki Kk | 交換工具 |
US4680999A (en) * | 1984-07-11 | 1987-07-21 | Kyoritsu Seiki Corporation | Replaceable tool |
JPS6125743A (ja) * | 1984-07-11 | 1986-02-04 | Kyoritsu Seiki Kk | 交換工具の工具ホルダロック機構 |
JPS61214939A (ja) * | 1985-03-19 | 1986-09-24 | Kyoritsu Seiki Kk | 交換工具 |
US4747735A (en) * | 1987-01-27 | 1988-05-31 | Kennametal Inc. | Toolholder and method of releasably mounting |
US4723877A (en) * | 1987-01-27 | 1988-02-09 | Kennametal Inc. | Toolholder |
US4726269A (en) * | 1987-01-27 | 1988-02-23 | Kennametal Inc. | Toolholder assembly |
US4708040A (en) * | 1987-01-27 | 1987-11-24 | Kennametal Inc. | Lock rod and apparatus for holding a toolholder |
FR2884298B1 (fr) * | 2005-04-12 | 2007-08-10 | Siemens Vdo Automotive Sas | Bougie de prechauffage a capteur de pression integre |
-
1988
- 1988-08-30 US US07/238,718 patent/US4932295A/en not_active Expired - Lifetime
-
1989
- 1989-08-22 WO PCT/US1989/003611 patent/WO1990002011A1/en active IP Right Grant
- 1989-08-22 JP JP1510078A patent/JPH0673762B2/ja not_active Expired - Fee Related
- 1989-08-22 KR KR1019900700889A patent/KR930006492B1/ko not_active IP Right Cessation
- 1989-08-22 AT AT89910792T patent/ATE108108T1/de not_active IP Right Cessation
- 1989-08-22 AU AU43054/89A patent/AU636306B2/en not_active Ceased
- 1989-08-22 DE DE68916645T patent/DE68916645T2/de not_active Expired - Lifetime
- 1989-08-22 EP EP89910792A patent/EP0431075B1/de not_active Expired - Lifetime
- 1989-08-29 CA CA000609666A patent/CA1331690C/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US4932295A (en) | 1990-06-12 |
WO1990002011A1 (en) | 1990-03-08 |
JPH04503923A (ja) | 1992-07-16 |
JPH0673762B2 (ja) | 1994-09-21 |
KR930006492B1 (ko) | 1993-07-16 |
DE68916645T2 (de) | 1994-10-27 |
EP0431075A1 (de) | 1991-06-12 |
AU4305489A (en) | 1990-03-23 |
DE68916645D1 (de) | 1994-08-11 |
EP0431075A4 (en) | 1991-07-03 |
AU636306B2 (en) | 1993-04-29 |
KR900701443A (ko) | 1990-12-03 |
EP0431075B1 (de) | 1994-07-06 |
CA1331690C (en) | 1994-08-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
UEP | Publication of translation of european patent specification | ||
REN | Ceased due to non-payment of the annual fee |