EP1955816A3 - Clamping device - Google Patents

Clamping device Download PDF

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Publication number
EP1955816A3
EP1955816A3 EP08002100A EP08002100A EP1955816A3 EP 1955816 A3 EP1955816 A3 EP 1955816A3 EP 08002100 A EP08002100 A EP 08002100A EP 08002100 A EP08002100 A EP 08002100A EP 1955816 A3 EP1955816 A3 EP 1955816A3
Authority
EP
European Patent Office
Prior art keywords
clamping
bearing body
base body
clamping device
bearing
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.)
Withdrawn
Application number
EP08002100A
Other languages
German (de)
French (fr)
Other versions
EP1955816A2 (en
Inventor
Karl-Heinz Lenzkes
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.)
Individual
Original Assignee
Individual
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
Application filed by Individual filed Critical Individual
Publication of EP1955816A2 publication Critical patent/EP1955816A2/en
Publication of EP1955816A3 publication Critical patent/EP1955816A3/en
Withdrawn legal-status Critical Current

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
    • B25B5/10—Arrangements for positively actuating jaws using screws
    • B25B5/104—Arrangements for positively actuating jaws using screws with one screw and one clamping lever and one fulcrum element
    • B25B5/108—Arrangements for positively actuating jaws using screws with one screw and one clamping lever and one fulcrum element the screw contacting one of the ends of the lever
    • 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
    • B25B5/006—Supporting devices for clamps

Abstract

Die Erfindung betrifft eine Spannvorrichtung (1) zum Festspannen eines Gegenstands gegenüber einem Grundkörper (2).The invention relates to a clamping device (1) for clamping an object relative to a base body (2).

Die erfindungsgemäße Spannvorrichtung ist zweiteilig ausgebildet mit einem Lagerkörper (63) und einem Spannhebel (57), der gegenüber dem Lagerkörper (63) um eine quer zu einer Längsachse (7-7) orientierte Schwenkachse verschwenkbar ist, in einem Endbereich eine Anpressfläche (59) zum Festpannen des Gegenstands mit einer Spannkraft zwischen der Anpressfläche (59) und dem Grundkörper (2) aufweist und ein Betätigungselement (60) besitzt, nach Maßgabe dessen Beaufschlagung der Spannhebel (57) verschenkbar ist und/oder die Spannkraft veränderbar ist.The clamping device according to the invention is formed in two parts with a bearing body (63) and a clamping lever (57) which is pivotable relative to the bearing body (63) about a transverse axis to a longitudinal axis (7-7) oriented pivot axis, in one end region of a contact surface (59). for clamping the object with a clamping force between the contact surface (59) and the base body (2) and has an actuating element (60), in accordance with the action of the clamping lever (57) is verschenkbar and / or the clamping force is variable.

Der Lagerkörper (63) oder ein zwischen Lagerkörper (63) und Grundkörper (2) zwischengeschalteter Träger (8) besitzt mindestens ein Langloch (12), in welches eine Schraube (26) einführbar ist, über die der Lagerkörper (63) oder der zwischen Lagerkörper (63) und Grundkörper (2) zwischengeschaltete Träger (8) mit dem Grundkörper (2) verschraubbar ist. Dem Langloch (12) ist eine Langnut (13) zugeordnet, in die ein Gleitstein (23) eingesetzt ist, an welchem sich die Schraube (26) abstützt.

Figure imgaf001
The bearing body (63) or between the bearing body (63) and the base body (2) intermediate carrier (8) has at least one slot (12) into which a screw (26) can be inserted via which the bearing body (63) or between Bearing body (63) and base body (2) intermediate carrier (8) with the base body (2) can be screwed. The slot (12) is associated with a long groove (13) into which a sliding block (23) is inserted, on which the screw (26) is supported.
Figure imgaf001
EP08002100A 2007-02-10 2008-02-05 Clamping device Withdrawn EP1955816A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200720001985 DE202007001985U1 (en) 2007-02-10 2007-02-10 Tightening device for clamping of object against base body, has bearing body or a support which are interconnected between bearing body and base body has longitudinal hole, in which screw can be inserted

Publications (2)

Publication Number Publication Date
EP1955816A2 EP1955816A2 (en) 2008-08-13
EP1955816A3 true EP1955816A3 (en) 2010-05-26

Family

ID=37950533

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08002100A Withdrawn EP1955816A3 (en) 2007-02-10 2008-02-05 Clamping device

Country Status (2)

Country Link
EP (1) EP1955816A3 (en)
DE (1) DE202007001985U1 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008045975A1 (en) * 2008-09-05 2010-03-11 Müller, Joachim Clamping device for secure storing and fixing of workpiece on work table, has jack column and tensioning arm, where spindle body with threaded guide is arranged for guiding pressure spindle
DE102009009235A1 (en) * 2009-02-17 2010-08-19 Ludwig Ehrhardt Gmbh Articulated connection for converting a linear movement in a pivoting movement and tensioning device with such a hinge connection
CN106141746B (en) * 2015-04-14 2017-12-29 湖北汽车工业学院 A kind of bearing block drilling clamp
EP3162503B1 (en) 2015-10-29 2018-01-31 Lenzkes Spanntechnik GmbH Chain tensioning device
DE202016103097U1 (en) 2016-06-10 2016-06-23 Lenzkes Spanntechnik GmbH clamping tool
EP3254808B1 (en) 2016-06-10 2021-03-31 Lenzkes Spanntechnik GmbH Clamping tool and bearing slide for a clamping tool
DE102016226329A1 (en) * 2016-12-30 2018-07-05 Bessey Tool Gmbh & Co. Kg Toggle clamp device
EP3360646B1 (en) 2017-02-08 2019-03-13 Lenzkes Spanntechnik GmbH Tightening tool and tightening tool bearing part
DE202017107175U1 (en) 2017-02-08 2017-12-15 Lenzkes Spanntechnik GmbH Clamping tool and clamping tool bearing body part
CN112319724B (en) * 2020-10-29 2022-05-10 中船黄埔文冲船舶有限公司 Marine electrical equipment sample plate and using method thereof
CN114346706A (en) * 2021-12-10 2022-04-15 昌河飞机工业（集团）有限责任公司 Automatic compressing and positioning device suitable for double-table-board shaft parts
CN114393240A (en) * 2021-12-15 2022-04-26 沪东中华造船(集团)有限公司 Template of stealth window and using method
CN114473569A (en) * 2022-02-11 2022-05-13 中国第一汽车股份有限公司 Ice skate blade machining positioning fixture and positioning device

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2463408A2 (en) * 1972-01-28 1981-02-20 Carossino Andre Mechanically operated machine tool clamp - has clamping arm rotated by rotation of tangential screw on casing
FR2612439A1 (en) * 1987-03-20 1988-09-23 Simop Device for rapidly clamping components or tools onto various machines
GB2211767A (en) * 1987-10-10 1989-07-12 J A Clark & Co Method of and device for providing additional fixing locations on machine tables
EP0709163A2 (en) * 1994-10-24 1996-05-01 Kabushiki Kaisha Imao Corporation Mounting support device
EP0714734B1 (en) * 1994-12-01 2001-10-24 Shanview Patents Limited Clamping device for clamping a workpiece on a work-table

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1490063A (en) 1923-04-10 1924-04-08 Walter S Tower Machinist's clamp
US2872854A (en) 1957-01-23 1959-02-10 Central Technical Inc Workpiece supporting clamp
US2988122A (en) 1959-03-02 1961-06-13 Stevens Toggle clamp
CH463244A (en) 1967-09-05 1968-09-30 Heule Vorrichtungs Und Maschb Pull-down clamps for slot tables
CH597976A5 (en) 1975-09-02 1978-04-14 Paul Feusi Machine tool workpiece holder with support and clamp
DE2808667C2 (en) 1977-03-10 1984-11-22 André Cergy Carossino Clamping device for clamping workpieces
DE3003626A1 (en) 1980-02-01 1981-08-06 Horst Gustav Ing.(grad.) Appelt Work clamp with spring loaded clamping arm - has screw and nut to tilt clamping arm about hinge axis inside housing
US4432538A (en) 1981-11-30 1984-02-21 Hector Sequin Machine tool clamp
US4470586A (en) 1982-07-09 1984-09-11 Spencer Philip P Machine clamp rockable in T slot
DE59002875D1 (en) 1989-04-04 1993-11-04 Lenzkes Karl Heinz CLAMPING DEVICE FOR CLAMPING A WORKPIECE ON A CLAMPING TABLE.
DE4244395C2 (en) 1992-12-29 1998-07-02 Heron Sondermaschinen Und Steu Sliding block for use in a longitudinal groove of a profile bar and profile connector
DE4442802C1 (en) 1994-12-01 1996-05-09 Shanview Patents Ltd Sliding block for clamping tools
US6158728A (en) 1999-12-01 2000-12-12 Smith; Gregory C. Workpiece holding device
DE10125193C1 (en) 2001-05-23 2002-11-21 Carl Mahr Holding Gmbh Measuring sensor device, for crank rod, has positioning device used for accurate positioning of crank rod before clamping in measuring position

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2463408A2 (en) * 1972-01-28 1981-02-20 Carossino Andre Mechanically operated machine tool clamp - has clamping arm rotated by rotation of tangential screw on casing
FR2612439A1 (en) * 1987-03-20 1988-09-23 Simop Device for rapidly clamping components or tools onto various machines
GB2211767A (en) * 1987-10-10 1989-07-12 J A Clark & Co Method of and device for providing additional fixing locations on machine tables
EP0709163A2 (en) * 1994-10-24 1996-05-01 Kabushiki Kaisha Imao Corporation Mounting support device
EP0714734B1 (en) * 1994-12-01 2001-10-24 Shanview Patents Limited Clamping device for clamping a workpiece on a work-table

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
"THE CASE FOR MODULAR FIXTURES", MACHINERY AND PRODUCTION ENGINEERING, MACHINERY PUBLISHING CO.LTD. BURGESS HILL, GB, vol. 147, no. 3759, 1 April 1989 (1989-04-01), pages 64/65,67, XP000031835, ISSN: 0024-919X *

Also Published As

Publication number Publication date
DE202007001985U1 (en) 2007-04-05
EP1955816A2 (en) 2008-08-13

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