EP1607183A3 - Schraubstock - Google Patents

Schraubstock Download PDF

Info

Publication number
EP1607183A3
EP1607183A3 EP05001874A EP05001874A EP1607183A3 EP 1607183 A3 EP1607183 A3 EP 1607183A3 EP 05001874 A EP05001874 A EP 05001874A EP 05001874 A EP05001874 A EP 05001874A EP 1607183 A3 EP1607183 A3 EP 1607183A3
Authority
EP
European Patent Office
Prior art keywords
base body
clamping
clamping jaws
bearing housing
jaw
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.)
Granted
Application number
EP05001874A
Other languages
English (en)
French (fr)
Other versions
EP1607183A2 (de
EP1607183B1 (de
Inventor
Friedrich Kurz
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.)
Schunk SE and Co KG
Original Assignee
Schunk SE and Co KG
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 Schunk SE and Co KG filed Critical Schunk SE and Co KG
Priority to SI200530235T priority Critical patent/SI1607183T1/sl
Priority to PL05001874T priority patent/PL1607183T3/pl
Publication of EP1607183A2 publication Critical patent/EP1607183A2/de
Publication of EP1607183A3 publication Critical patent/EP1607183A3/de
Application granted granted Critical
Publication of EP1607183B1 publication Critical patent/EP1607183B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B25B1/24—Details, e.g. jaws of special shape, slideways
    • B25B1/2405—Construction of the jaws
    • B25B1/2478—Construction of the jaws with more than one pair of jaws
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Jigs For Machine Tools (AREA)
  • Clamps And Clips (AREA)

Abstract

Die Erfindung betrifft eine Spanneinrichtung mit einem Grundkörper (4), zwei Spannbacken (2, 3), die entlang einer gemeinsamen Achse aufeinander zu und voneinander weg verstellbar geführt sind, einer zwischen den Spannbacken (2, 3) an dem Grundkörper (4) lösbar fixierten Mittelbakke (14), und einem Stellantrieb mit einer Stellspindel (5), die an ihren axialen Endbereichen Außengewindeabschnitte (5b, 5c) gegensätzlicher Steigung aufweist, welche in die Spannbacken (2, 3) eingeschraubt sind, und die an ihrem zwischen den Außengewindeabschnitten (5b, 5c) gelegenen Mittelbereich (5a) drehbar in einem Lagergehäuse (6) gehalten ist, welches in dem Grundkörper (4) koaxial zu den Spannbacken (2, 3) verstellbar geführt ist. Die Erfindung ist dadurch gekennzeichnet, daß das Lagergehäuse (6) und/oder wenigstens eine Spannbacke (2, 3) an dem Grundkörper (4) fixiert werden kann, um eine Relativbewegung des Lagergehäuse (6) und/oder der wenigstens einen Spannbacke (2, 3) gegenüber dem Grundkörper (4) zu verhindern, und daß die Mittelbacke (14) an dem Grundkörper (4) lösbar angebracht ist.
EP05001874A 2004-06-17 2005-01-29 Schraubstock Expired - Lifetime EP1607183B1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SI200530235T SI1607183T1 (sl) 2004-06-17 2005-01-29 Primeĺ˝
PL05001874T PL1607183T3 (pl) 2004-06-17 2005-01-29 Imadło

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE202004009517U DE202004009517U1 (de) 2004-06-17 2004-06-17 Spanneinrichtung
DE202004009517U 2004-06-17

Publications (3)

Publication Number Publication Date
EP1607183A2 EP1607183A2 (de) 2005-12-21
EP1607183A3 true EP1607183A3 (de) 2006-12-13
EP1607183B1 EP1607183B1 (de) 2008-04-02

Family

ID=33305399

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05001874A Expired - Lifetime EP1607183B1 (de) 2004-06-17 2005-01-29 Schraubstock

Country Status (6)

Country Link
EP (1) EP1607183B1 (de)
AT (1) ATE390989T1 (de)
DE (2) DE202004009517U1 (de)
ES (1) ES2304643T3 (de)
PL (1) PL1607183T3 (de)
SI (1) SI1607183T1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007006078B4 (de) * 2007-02-02 2011-12-15 Lang Technik Gmbh Zentrierspanner mit Trägerplatte
DE102014110352B3 (de) * 2014-07-23 2015-10-08 Gressel Ag Zentrisch-Spannvorrichtung
CN104308596A (zh) * 2014-09-26 2015-01-28 安徽省捷甬达智能机器有限公司 一种高精度快动平口钳
DE102015014664B3 (de) * 2015-11-16 2017-04-27 Lang Technik Gmbh Aufnahmevorrichtung für eine mittig gelagerte Gewindespindel mit einem diese umfassenden Bund im Grundkörper eines Zentrierspanners
CZ308696B6 (cs) * 2016-02-24 2021-03-03 Protechnik S.R.O. Strojní svěrák s modulárním systémem upínání
US11667012B1 (en) 2019-03-21 2023-06-06 Kurt Manufacturing Company, Inc. Self-centering dual direction clamping vise with adjustable center support
DE102020103634B4 (de) * 2020-02-12 2021-08-19 Lang Technik Gmbh Werkstückspannvorrichtung mit einer Justageeinrichtung für eine Lagereinheit

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1811299A (en) * 1928-08-25 1931-06-23 Jr Paul Brockhaus Vise
DE1289498B (de) * 1963-09-24 1969-02-13 Arnold Franz Mechanisches Spanngeraet, insbesondere Maschinenschraubstock
US4934674A (en) * 1989-03-22 1990-06-19 Kurt Manufacturing Company, Inc. Two station, single action vise
EP0742081A2 (de) * 1995-05-12 1996-11-13 GERARDI S.p.A. Universal-Präzisionsschraubstock für eine Werkzeugmaschine
DE29900026U1 (de) * 1999-01-04 1999-04-01 Safeway Machinery Industry Corporation, Chingshui, Taichung Doppelsitz-Schraubstock

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1811299A (en) * 1928-08-25 1931-06-23 Jr Paul Brockhaus Vise
DE1289498B (de) * 1963-09-24 1969-02-13 Arnold Franz Mechanisches Spanngeraet, insbesondere Maschinenschraubstock
US4934674A (en) * 1989-03-22 1990-06-19 Kurt Manufacturing Company, Inc. Two station, single action vise
EP0742081A2 (de) * 1995-05-12 1996-11-13 GERARDI S.p.A. Universal-Präzisionsschraubstock für eine Werkzeugmaschine
DE29900026U1 (de) * 1999-01-04 1999-04-01 Safeway Machinery Industry Corporation, Chingshui, Taichung Doppelsitz-Schraubstock

Also Published As

Publication number Publication date
SI1607183T1 (sl) 2008-08-31
EP1607183A2 (de) 2005-12-21
DE202004009517U1 (de) 2004-10-14
ATE390989T1 (de) 2008-04-15
DE502005003529D1 (de) 2008-05-15
EP1607183B1 (de) 2008-04-02
PL1607183T3 (pl) 2008-09-30
ES2304643T3 (es) 2008-10-16

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