EP0121134B1 - Outil de serrage à usage multiple pour le travail de pièces, en particulier de bois - Google Patents

Outil de serrage à usage multiple pour le travail de pièces, en particulier de bois Download PDF

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Publication number
EP0121134B1
EP0121134B1 EP84102400A EP84102400A EP0121134B1 EP 0121134 B1 EP0121134 B1 EP 0121134B1 EP 84102400 A EP84102400 A EP 84102400A EP 84102400 A EP84102400 A EP 84102400A EP 0121134 B1 EP0121134 B1 EP 0121134B1
Authority
EP
European Patent Office
Prior art keywords
clamping
jaw
jaws
tool
opening
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
Application number
EP84102400A
Other languages
German (de)
English (en)
Other versions
EP0121134A2 (fr
EP0121134A3 (en
Inventor
Hans Forrer
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
Priority to AT84102400T priority Critical patent/ATE44903T1/de
Publication of EP0121134A2 publication Critical patent/EP0121134A2/fr
Publication of EP0121134A3 publication Critical patent/EP0121134A3/de
Application granted granted Critical
Publication of EP0121134B1 publication Critical patent/EP0121134B1/fr
Expired legal-status Critical Current

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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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
    • B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
    • B25H1/0021—Stands, supports or guiding devices for positioning portable tools or for securing them to the work
    • B25H1/0057—Devices for securing hand tools to the work
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S408/00—Cutting by use of rotating axially moving tool
    • Y10S408/712—Drill press adapted to use portable hand drill
    • 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
    • Y10T29/00—Metal working
    • Y10T29/50—Convertible metal working machine
    • Y10T29/505—Vise type
    • 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
    • Y10T408/00—Cutting by use of rotating axially moving tool
    • Y10T408/94—Tool-support
    • Y10T408/95—Tool-support with tool-retaining means
    • Y10T408/953—Clamping jaws

Definitions

  • the invention relates to a multi-purpose clamping device for machining workpieces with two parallel clamping jaws that can be pushed towards one another, a transport spindle for moving at least one clamping jaw, means for tilt-free displacement of the movable clamping jaw or clamping jaws, and means for fastening tool parts.
  • Clamping devices such as a vice, especially a parallel vice, are used to firmly clamp a workpiece during machining.
  • more comfortable types of clamping devices with clamping jaws that can be moved parallel to each other offer much larger jaws and, under certain circumstances, even quick clamping aids.
  • Such clamping devices are used for clamping, holding, pressing together, i.e. all static processes that you have to do after lashing the spindle.
  • a combination tool for the forging sector is known from US Pat. No. 1,328,250, which contains a fan, a hammer and anvil, a fire pit and an ordinary vice.
  • the vice jaws are designed so that the vice can be used as a drilling device or together with a grindstone.
  • the multi-purpose clamping device has two clamping jaws which can be moved linearly against one another by means of a transport spindle.
  • openings are provided in the clamping jaws that run parallel to the guide direction, which allow these tool parts to be quickly exchanged for one another.
  • the movable clamping jaw or both clamping jaws have quick clamping devices, which make it possible to adjust the clamping jaws easily and quickly within the working area. It is thus possible to switch the tensioning device from one function to the other in a time-saving manner without the transport spindle having to be adjusted all the way.
  • the fastening device i.e.
  • the openings in the clamping jaws also allow the use of tools that can have their own drive (manually or motor-driven) in a simple manner, for example by the tool part with the drive shaft or axis running through the opening of a clamping jaw.
  • the clamping jaw openings are designed as clamping openings for effective clamping of the modular tool parts.
  • Preferred embodiments provide, as modular tool parts, vise jaws which can be fastened in the clamping jaws, a tailstock tip and a rotary drive or a hand drill which is received through the opening of a clamping jaw.
  • positioning means are preferably provided on the clamping jaw, which interact with corresponding elements of the tool parts.
  • FIGS. 1a and 1b show a clamping jaw according to the invention in two views.
  • the jaw 1 shows in its simplest form a braced frame with, for example, attached inclined fins, which are clearly visible from the side in Fig. 1a, a base part with two slide guides 5 and a spindle opening 6.Acting the spindle opening, another can Quick clamping aid 7 can be provided, which can be placed well in the jaw window 8.
  • the clamping jaw window 8 is a material recess due to strength, for example the lighter construction and the material that is possible with it saving serves.
  • a clamping opening 2 is provided for receiving modular tools, which fixes tools by clamping the two legs formed by the clamping slot 3. will.
  • the jamming can, for example, be carried out simply using a clamping screw 4.
  • Two such mutually directed clamping jaws are arranged in a slide-like manner on guide rails so as to be movable relative to one another as torsion-free as possible; the necessary force connection for clamping is formed by a spindle designed with opposite thread pitches.
  • the spindle is equipped with an adequate handle / twist grip.
  • FIG. 2 now shows a clamping device with two opposing jaws 1, which, as the double arrow z shows, can be moved relative to each other. Only one jaw can be displaceable or both can be moved in the same way.
  • a module tool is fastened in the clamping opening 2, in this case there are two vice jaws 10 with a sleeve-shaped clamping seat 10 'which is inserted into the clamping opening 2 and clamped with the clamping screw 4.
  • the clamping device works as a parallel vice with a relatively large possible throat size.
  • Another variant for using the clamping jaws according to the invention is shown below in connection with FIG. 3.
  • FIG. 3 shows this.
  • the fixed jaw 1 receives a hand drill 12 as a rotary drive.
  • the hand drill is clamped as a modular tool in the clamping opening 2; the drill chuck 12 'can then be freely rotated on the other side of the clamping jaw like the chuck of a lathe or lathe.
  • Figure 4 shows a special embodiment of the vice jaws as a modular tool.
  • latching bores 13, 13', 13 are, for example, recessed.
  • the locking holes 13 are arranged in such a way that the vice jaw can be swiveled by 45 degrees in both directions from its right-angled position relative to the clamping jaw through the locking hole 13.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jigs For Machine Tools (AREA)
  • Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
  • Drilling And Boring (AREA)

Claims (5)

1. Dispositif de serrage à usage multiple pour serrer et usiner des pièces moyennant des éléments d'outil échangeables, comprenant deux mors de serrage (1) parallèles, coulissable l'un contre l'autre, un fuseau de transport (14) pour coulisser au moins un mors de serrage, des moyens (9) permettant de guider le ou les mors de serrage coulissables sans les culbuter et des moyens (2, 3, 4) pour fixer au mors de serrage des éléments d'outil échangeables, caractérisé en ce que les moyens de fixation pour les éléments d'outil sont des ouvertures (2) traversant les mors de serrage (1) en direction de guidage et pouvant recevoir les éléments d'outils (10, 11, 12) et qu'au moins un des mors de serrage (1) comporte un méchanisme de serrage rapide (7) pour le fixer.
2. Dispositif de serrage à usage multiple selon revendication 1, caractérisé en ce que les éléments d'outil échangeables sont des mors d'étau (10) pouvant être fixés dans les mors de serrage.
3. Dispositif de serrage à usage multiple selon revendication 1, caractérisé en ce que les éléments d'outil échangeables sont une pointe de contre-poupée (11) pouvant être fixée dans l'un des mors de serrage (1') et une commande de rotation (12) pouvant être fixée dans l'autre mors de serrage (1).
4. Dispositif de serrage à usage multiple selon revendication 1, caractérisé en ce que au moins un mors de serrage (1) comporte une ouverture de serrage (2) le traversant en direction de guidage et pouvant recevoir une perceuse à main servant comme commande de rotation (12).
5. Dispositif de serrage à usage multiple selon une des revendications précédentes, caractérisé en ce que au moins un mors de serrage (1) comporte des moyens de mise en position (15) coopérant avec des ouvertures d'enclenchement (13, 13', 13") d'un élément d'outil (10, 11, 12).
EP84102400A 1983-03-09 1984-03-06 Outil de serrage à usage multiple pour le travail de pièces, en particulier de bois Expired EP0121134B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT84102400T ATE44903T1 (de) 1983-03-09 1984-03-06 Mehrzweck-spanngeraet zur bearbeitung von werkstuecken, insbesondere von solchen aus holz.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1274/83 1983-03-09
CH127483 1983-03-09

Publications (3)

Publication Number Publication Date
EP0121134A2 EP0121134A2 (fr) 1984-10-10
EP0121134A3 EP0121134A3 (en) 1985-09-25
EP0121134B1 true EP0121134B1 (fr) 1989-07-26

Family

ID=4206584

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84102400A Expired EP0121134B1 (fr) 1983-03-09 1984-03-06 Outil de serrage à usage multiple pour le travail de pièces, en particulier de bois

Country Status (5)

Country Link
US (1) US4576529A (fr)
EP (1) EP0121134B1 (fr)
JP (1) JPS59196166A (fr)
AT (1) ATE44903T1 (fr)
DE (1) DE3479101D1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0741642B2 (ja) * 1992-07-27 1995-05-10 東芝機械株式会社 成形金型
DE4432290A1 (de) * 1994-09-11 1996-03-14 Roemheld A Gmbh & Co Kg Montagegerät
DE19622980C2 (de) * 1996-06-08 1998-04-09 Eberhard Kuhnle Spannstock
US7422595B2 (en) * 2003-01-17 2008-09-09 Scion Cardio-Vascular, Inc. Proximal actuator for medical device
IL195779A (en) 2008-12-08 2013-06-27 Yosi Arbel Adjustable keys
US9316567B2 (en) * 2012-01-13 2016-04-19 Dustin Joiner Automotive rattle detection system
DE102016009431A1 (de) * 2016-07-29 2018-02-01 Michael Weinig Ag Spanneinrichtung für Werkzeuge
US10906167B2 (en) * 2018-01-22 2021-02-02 Jason W Bethards Compact portable drill press attachment for hand held drills
CN108748012A (zh) * 2018-07-25 2018-11-06 李春俊 一种全自动机械手
CN112096703A (zh) * 2020-08-11 2020-12-18 安徽龙钰徽派古建工艺制品有限公司 一种古建制品粘合用工作台

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US895953A (en) * 1907-09-16 1908-08-11 Calvin Brewer Combined anvil, vise, and drill.
US1196838A (en) * 1915-09-04 1916-09-05 Chicago Flexible Shaft Co Combination bench-lathe and drill-press.
US1328250A (en) * 1919-08-06 1920-01-13 Henry B Keiper Combination-tool
US1432027A (en) * 1920-06-22 1922-10-17 George L Sprague Drill press
US1630993A (en) * 1925-06-08 1927-05-31 Derrick S West Vise
US2768663A (en) * 1953-10-13 1956-10-30 Oster Mfg Co John Lathe and drill press assembly
FR87715E (fr) * 1965-04-07 1966-07-22 Presse à usages multiples, portative ou fixable
DE2110924A1 (de) * 1971-03-08 1972-09-14 Carl Zenses Bohrstaender,insbesondere fuer Heimwerker-Kombinationsmaschinen

Also Published As

Publication number Publication date
ATE44903T1 (de) 1989-08-15
JPS59196166A (ja) 1984-11-07
US4576529A (en) 1986-03-18
EP0121134A2 (fr) 1984-10-10
EP0121134A3 (en) 1985-09-25
DE3479101D1 (en) 1989-08-31

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