GB1281598A - Power operated work clamping device - Google Patents
Power operated work clamping deviceInfo
- Publication number
- GB1281598A GB1281598A GB49214/69A GB4921469A GB1281598A GB 1281598 A GB1281598 A GB 1281598A GB 49214/69 A GB49214/69 A GB 49214/69A GB 4921469 A GB4921469 A GB 4921469A GB 1281598 A GB1281598 A GB 1281598A
- Authority
- GB
- United Kingdom
- Prior art keywords
- clamping
- mounting head
- clamping arm
- mounting
- oct
- 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
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B5/00—Clamps
- B25B5/06—Arrangements for positively actuating jaws
- B25B5/08—Arrangements for positively actuating jaws using cams
- B25B5/087—Arrangements for positively actuating jaws using cams actuated by a hydraulic or pneumatic piston
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/08—Work-clamping means other than mechanically-actuated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B5/00—Clamps
- B25B5/06—Arrangements for positively actuating jaws
- B25B5/061—Arrangements for positively actuating jaws with fluid drive
- B25B5/064—Arrangements for positively actuating jaws with fluid drive with clamping means pivoting around an axis perpendicular to the pressing direction
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q2703/00—Work clamping
- B23Q2703/02—Work clamping means
- B23Q2703/04—Work clamping means using fluid means or a vacuum
-
- 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
- Y10T74/00—Machine element or mechanism
- Y10T74/18—Mechanical movements
- Y10T74/18888—Reciprocating to or from oscillating
- Y10T74/1892—Lever and slide
- Y10T74/18936—Slidable connections
-
- 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
- Y10T74/00—Machine element or mechanism
- Y10T74/18—Mechanical movements
- Y10T74/18888—Reciprocating to or from oscillating
- Y10T74/1892—Lever and slide
- Y10T74/1896—Cam connections
Abstract
1281598 Work clamps DOVER CORP 7 Oct 1969 [8 Oct 1968] 49214/69 Heading B3B A work clamp comprises a mounting head 14 having a plurality of mounting faces, a clamping arm 16 mounted in a fixed pivot 18, and a fluid pressure linear actuator 12. The piston rod 30 of the actuator 12 is connected to a yoke member that carries a cross-pin 66 having rollers at each end that are guided in slots in the mounting head. The cross-pin 66 moves in a cam slot 22 formed in an actuating extension 20 of the clamping arm 16. The cam slot 22 has two relatively angled portions to produce rapid movement of the clamping arm during its non- clamping travel, and a wedge incline to ensure a high clamping force during clamping travel. A lost motion connection between the piston rod 30 and yoke member is provided to produce an inertial impact release of the clamping arm. The clamping arm has a limit stop by engagement with a part of the mounting head. The mounting head is provided with mounting slots 34 on all sides. Alternative clamping arms 116 may be assembled with the mounting head.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US76580268A | 1968-10-08 | 1968-10-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1281598A true GB1281598A (en) | 1972-07-12 |
Family
ID=25074525
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB49214/69A Expired GB1281598A (en) | 1968-10-08 | 1969-10-07 | Power operated work clamping device |
Country Status (7)
Country | Link |
---|---|
US (1) | US3570835A (en) |
BE (1) | BE739956A (en) |
DE (1) | DE1950721A1 (en) |
FR (1) | FR2020171A1 (en) |
GB (1) | GB1281598A (en) |
LU (1) | LU59595A1 (en) |
NL (1) | NL157532B (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE9412722U1 (en) * | 1994-08-06 | 1994-09-29 | Sta Co Mettallerzeugnisse Gmbh | Toggle clamp device |
CN104227562A (en) * | 2014-08-28 | 2014-12-24 | 黑龙江北鸥卫浴用品有限公司 | CNC (Computer Numerical Control) six-axis linked sanitary casting machining device |
CN117427855A (en) * | 2023-12-20 | 2024-01-23 | 常州铭赛机器人科技股份有限公司 | Workpiece clamping device and workpiece clamping method |
Families Citing this family (49)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3724837A (en) * | 1970-09-02 | 1973-04-03 | Dover Corp | Retracting clamp |
US4358099A (en) * | 1978-05-30 | 1982-11-09 | Matsushita Electrical Industrial Co. Ltd. | Stator core holding device for fabricating a stator assembly for an electrical machine |
DE3022376C2 (en) * | 1980-06-14 | 1985-08-01 | De-Sta-Co Metallerzeugnisse Gmbh, 6000 Frankfurt | Toggle clamping device for clamping workpieces |
US4570914A (en) * | 1982-03-26 | 1986-02-18 | Blatt Leland F | Power operated clamp |
US4496138A (en) * | 1982-03-26 | 1985-01-29 | Blatt Leland F | Power operated clamp |
US4637597A (en) * | 1982-09-29 | 1987-01-20 | De-Sta-Co Division/Dover Corporation | Locking power clamp |
US4458889A (en) * | 1982-09-29 | 1984-07-10 | Dover Corporation (De-Sta-Co. Div.) | Locking power clamp |
US4537085A (en) * | 1983-01-24 | 1985-08-27 | Valentine Al L | Pivotal lift apparatus |
US4494739A (en) * | 1983-03-04 | 1985-01-22 | State Die & Engineering, Inc. | Power operated rotatable clamping assembly |
US4593573A (en) * | 1984-12-18 | 1986-06-10 | Bond Irvin D | Inversion cam and cylinder power means |
CA1281230C (en) * | 1985-06-18 | 1991-03-12 | Richard W. Heddle | Stationary pivot mechanism for use with a damper |
US4867417A (en) * | 1988-03-28 | 1989-09-19 | Williamson Robert L | Power lift-assist apparatus |
US4882970A (en) * | 1989-01-04 | 1989-11-28 | The United States Of America As Represented By The Secretary Of The Navy | Motion translator |
US4905973B1 (en) * | 1989-01-11 | 1994-07-05 | John A Blatt | Power operated clamp with externally mounted adjustable clamp arm |
DE8913386U1 (en) * | 1989-11-13 | 1991-03-14 | De-Sta-Co Metallerzeugnisse Gmbh, 6000 Frankfurt, De | |
DE3938208C1 (en) * | 1989-11-17 | 1990-11-22 | Josef Gerhard 4030 Ratingen De Tuenkers | |
US5490663A (en) * | 1992-08-07 | 1996-02-13 | United Technologies Automotive, Inc. | Slide actuated holding clamp |
DE4236670A1 (en) * | 1992-10-30 | 1994-05-05 | Sta Co Mettallerzeugnisse Gmbh | Clamping device |
US5460358A (en) * | 1993-11-29 | 1995-10-24 | Sendoykas; Jack J. | Power clamp |
US5575462A (en) * | 1994-08-17 | 1996-11-19 | Blatt; John A. | Rotary clamp for a linear actuator |
US6115898A (en) * | 1995-06-06 | 2000-09-12 | Btm Corporation | Force multiplying apparatus for clamping a workpiece and forming a joint therein |
DE29516531U1 (en) * | 1995-10-19 | 1995-12-14 | Tuenkers Maschinenbau Gmbh | Toggle clamp device |
US5884903A (en) | 1995-10-30 | 1999-03-23 | Btm Corporation | Powered clamp and gauging apparatus |
US5687961A (en) * | 1995-11-30 | 1997-11-18 | Aladdin Engineering & Manufacturing, Inc. | Fluid operated clamp including integral frame and slide member support |
US5676357A (en) * | 1995-11-30 | 1997-10-14 | Aladdin Engineering & Manufacturing, Inc. | Clamp including resilient internal link |
US6588816B1 (en) * | 1996-10-07 | 2003-07-08 | Phd, Inc. | Modular stamped parts transfer gripper |
US5853211A (en) * | 1997-01-10 | 1998-12-29 | Btm Corporation | Universal gripper |
US5956992A (en) * | 1997-01-24 | 1999-09-28 | Patton; Tommy L. | Spreading, crushing or cutting device |
US5871250A (en) * | 1997-03-31 | 1999-02-16 | Btm Corporation | Sealed straight line gripper |
DE29718643U1 (en) * | 1997-10-21 | 1997-12-11 | Tuenkers Maschinenbau Gmbh | Combined centering and tensioning device which can be actuated by pressure medium, in particular for use in body construction in the motor vehicle industry |
US6079896A (en) * | 1998-01-07 | 2000-06-27 | Isi Norgren, Inc. | Clamp with improved internal cam action |
US7021687B2 (en) * | 1998-08-04 | 2006-04-04 | Phd, Inc. | Clamp assembly |
US20030197389A1 (en) * | 1998-08-04 | 2003-10-23 | Moilanen Steven M. | Modular stamped parts transfer gripper |
US6634630B2 (en) | 1999-06-01 | 2003-10-21 | Aladdin Engineering & Manufacturing | Clamping and lifting mechanism |
US6290210B1 (en) | 1999-06-01 | 2001-09-18 | Aladdin Engineering & Manufacturing | Clamping and lifting mechanism |
US6412845B1 (en) | 2000-07-07 | 2002-07-02 | Btm Corporation | Sealed gripper |
US7815176B2 (en) | 2003-09-11 | 2010-10-19 | Phd, Inc. | Lock mechanism for pin clamp assembly |
US7182326B2 (en) * | 2004-04-02 | 2007-02-27 | Phd, Inc. | Pin clamp |
US7516948B2 (en) * | 2004-04-02 | 2009-04-14 | Phd, Inc. | Pin clamp accessories |
US7448607B2 (en) * | 2004-12-15 | 2008-11-11 | Phd, Inc. | Pin clamp assembly |
US20070267795A1 (en) * | 2006-02-06 | 2007-11-22 | Parag Patwardhan | Pin clamp transfer assembly and method of transferring a workpiece |
US7837247B2 (en) * | 2006-07-18 | 2010-11-23 | Syron Engineering & Manufacturing, Llc | Gripper with central support |
US8136803B2 (en) | 2007-01-15 | 2012-03-20 | Phd, Inc. | Armover clamp assembly |
WO2008157698A2 (en) | 2007-06-19 | 2008-12-24 | Phd, Inc. | Pin clamp assembly |
US7568372B1 (en) | 2008-05-13 | 2009-08-04 | Tommy L. Patton | Hydraulic rescue tool |
EP2303505B1 (en) * | 2008-06-18 | 2019-02-27 | PHD, Inc. | Strip off pin clamp |
US7937838B2 (en) * | 2009-05-12 | 2011-05-10 | Patton Tommy L | Hydraulic rescue tool with quick-change head |
DE102010051163A1 (en) * | 2010-11-15 | 2012-05-16 | De-Sta-Co Europe Gmbh | Clamping apparatus, has guide track arranged with actuator in contact region at clamping position and dead center position, where guide track is parallely extended along direction of movement of actuator |
CN102513846B (en) * | 2011-12-29 | 2013-12-11 | 济南二机床集团有限公司 | Automatic locking positioning device |
-
1968
- 1968-10-08 US US765802A patent/US3570835A/en not_active Expired - Lifetime
-
1969
- 1969-10-03 NL NL6915033.A patent/NL157532B/en not_active IP Right Cessation
- 1969-10-07 GB GB49214/69A patent/GB1281598A/en not_active Expired
- 1969-10-08 BE BE739956D patent/BE739956A/xx unknown
- 1969-10-08 FR FR6934465A patent/FR2020171A1/fr active Pending
- 1969-10-08 LU LU59595D patent/LU59595A1/xx unknown
- 1969-10-08 DE DE19691950721 patent/DE1950721A1/en active Pending
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE9412722U1 (en) * | 1994-08-06 | 1994-09-29 | Sta Co Mettallerzeugnisse Gmbh | Toggle clamp device |
EP0695603A1 (en) | 1994-08-06 | 1996-02-07 | DE-STA-CO Metallerzeugnisse GmbH | Toggle lever clamp |
CN104227562A (en) * | 2014-08-28 | 2014-12-24 | 黑龙江北鸥卫浴用品有限公司 | CNC (Computer Numerical Control) six-axis linked sanitary casting machining device |
CN117427855A (en) * | 2023-12-20 | 2024-01-23 | 常州铭赛机器人科技股份有限公司 | Workpiece clamping device and workpiece clamping method |
CN117427855B (en) * | 2023-12-20 | 2024-03-08 | 常州铭赛机器人科技股份有限公司 | Workpiece clamping device and workpiece clamping method |
Also Published As
Publication number | Publication date |
---|---|
NL157532B (en) | 1978-08-15 |
BE739956A (en) | 1970-04-08 |
NL6915033A (en) | 1970-04-10 |
US3570835A (en) | 1971-03-16 |
FR2020171A1 (en) | 1970-07-10 |
DE1950721A1 (en) | 1970-06-11 |
LU59595A1 (en) | 1970-04-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PE20 | Patent expired after termination of 20 years |