EP1602446A3 - Clamping device - Google Patents

Clamping device Download PDF

Info

Publication number
EP1602446A3
EP1602446A3 EP05003227A EP05003227A EP1602446A3 EP 1602446 A3 EP1602446 A3 EP 1602446A3 EP 05003227 A EP05003227 A EP 05003227A EP 05003227 A EP05003227 A EP 05003227A EP 1602446 A3 EP1602446 A3 EP 1602446A3
Authority
EP
European Patent Office
Prior art keywords
adjusting
base body
jaw
clamping jaw
tensioning device
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Withdrawn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
EP05003227A
Other languages
German (de)
French (fr)
Other versions
EP1602446A2 (en
Inventor
Adolf Würthele
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.)
Gressel AG
Original Assignee
Gressel AG
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 Gressel AG filed Critical Gressel AG
Publication of EP1602446A2 publication Critical patent/EP1602446A2/en
Publication of EP1602446A3 publication Critical patent/EP1602446A3/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Withdrawn legal-status Critical Current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
    • B25B1/00—Vices
    • B25B1/06—Arrangements for positively actuating jaws
    • B25B1/10—Arrangements for positively actuating jaws using screws
    • B25B1/103—Arrangements for positively actuating jaws using screws with one screw perpendicular to the jaw faces, e.g. a differential or telescopic screw
    • 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
    • B25B1/00—Vices
    • B25B1/06—Arrangements for positively actuating jaws
    • B25B1/10—Arrangements for positively actuating jaws using screws
    • B25B1/12—Arrangements for positively actuating jaws using screws with provision for disengagement

Abstract

Die Erfindung betrifft eine Spannvorrichtung, insbesondere Maschinenschraubstock, mit einem Grundkörper (1), einer am Grundkörper (1) angeordneten festen Spannbacke (2), mindestens einer relativ zum Grundkörper (1) beweglichen Verstellbacke (3) und einem Verstellantrieb (4, 5, 33) zur Verstellung der beweglichen Spannbacke (3) gegenüber der festen Spannbacke (2). Die Spannvorrichtung zeichnet sich dadurch aus, dass der Verstellantrieb (4, 5, 33) eine mit der Verstellbacke (3) kuppelbare Zahnstange (4) enthält, die über eine Formschlussverbindung (50, 51) lösbar mit einem Kupplungsteil (5) des Verstellantriebs (4, 5, 33) verbunden ist.

Figure imgaf001
The invention relates to a tensioning device, in particular a machine vice, comprising a base body (1), a fixed clamping jaw (2) arranged on the base body (1), at least one adjusting jaw (3) movable relative to the base body (1) and an adjusting drive (4, 5, 33) for adjusting the movable clamping jaw (3) relative to the fixed clamping jaw (2). The tensioning device is characterized in that the adjusting drive (4, 5, 33) comprises a rack (4) which can be coupled to the adjusting jaw (3) and which can be detachably connected to a coupling part (5) of the adjusting drive (50, 51) via a form-locking connection (50, 51). 4, 5, 33) is connected.
Figure imgaf001
EP05003227A 2004-06-03 2005-02-16 Clamping device Withdrawn EP1602446A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE200410027058 DE102004027058A1 (en) 2004-06-03 2004-06-03 jig
DE102004027058 2004-06-03

Publications (2)

Publication Number Publication Date
EP1602446A2 EP1602446A2 (en) 2005-12-07
EP1602446A3 true EP1602446A3 (en) 2009-01-14

Family

ID=34933768

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05003227A Withdrawn EP1602446A3 (en) 2004-06-03 2005-02-16 Clamping device

Country Status (2)

Country Link
EP (1) EP1602446A3 (en)
DE (1) DE102004027058A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012112755B4 (en) * 2012-12-20 2014-11-20 Gressel Ag Centric jig
CN107363718A (en) * 2017-07-28 2017-11-21 东莞中国科学院云计算产业技术创新与育成中心 Tear sand paper device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2205056A (en) * 1987-05-27 1988-11-30 Chang Hung Huei Clamping vice
DE4018284C1 (en) * 1990-06-07 1991-04-18 Gressel Ag, Aadorf, Thurgau, Ch
US20020005609A1 (en) * 2000-05-23 2002-01-17 Mattox James R. Tensioning device, in particular a machine vice with a quick-tension means
DE10140191A1 (en) * 2000-05-23 2003-03-13 Kesel Georg Gmbh & Co Kg Machine vice, has compression and clamping plungers which are functionally connected such that a rod connected to the compression plunger acts on the high-pressure chamber

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2928167A1 (en) * 1979-07-12 1981-01-29 Heinz Fiege Precision screw vice assembly - has actuating button to release, move and re-lock movable vice jaw
DE4209699A1 (en) * 1992-03-25 1993-09-30 Gressel Ag Aadorf Machine vice with force amplifier and extruded range - has force amplifier under fixed jaw and actuated from moving jaw end by rotation of pull rod passing through hollow lead-screw to avoid forces distorting machine table

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2205056A (en) * 1987-05-27 1988-11-30 Chang Hung Huei Clamping vice
DE4018284C1 (en) * 1990-06-07 1991-04-18 Gressel Ag, Aadorf, Thurgau, Ch
US20020005609A1 (en) * 2000-05-23 2002-01-17 Mattox James R. Tensioning device, in particular a machine vice with a quick-tension means
DE10140191A1 (en) * 2000-05-23 2003-03-13 Kesel Georg Gmbh & Co Kg Machine vice, has compression and clamping plungers which are functionally connected such that a rod connected to the compression plunger acts on the high-pressure chamber

Also Published As

Publication number Publication date
EP1602446A2 (en) 2005-12-07
DE102004027058A1 (en) 2005-12-29

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