EP0097294B1 - Etabli pour travaux avec serre-joint amovible - Google Patents

Etabli pour travaux avec serre-joint amovible Download PDF

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Publication number
EP0097294B1
EP0097294B1 EP83105737A EP83105737A EP0097294B1 EP 0097294 B1 EP0097294 B1 EP 0097294B1 EP 83105737 A EP83105737 A EP 83105737A EP 83105737 A EP83105737 A EP 83105737A EP 0097294 B1 EP0097294 B1 EP 0097294B1
Authority
EP
European Patent Office
Prior art keywords
jaw
workbench
clamping
vice
vice body
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
EP83105737A
Other languages
German (de)
English (en)
Other versions
EP0097294A1 (fr
Inventor
Günter Dipl.-Ing. Schaal (FH)
Heribert Ing. Grad. Schramm
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of EP0097294A1 publication Critical patent/EP0097294A1/fr
Application granted granted Critical
Publication of EP0097294B1 publication Critical patent/EP0097294B1/fr
Expired legal-status Critical Current

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Classifications

    • 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
    • B25H1/10—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for adjusting holders for tool or work
    • 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
    • B25B1/22—Arrangements for turning or tilting vices
    • 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
    • Y10S269/00—Work holders
    • Y10S269/90—Supporting structure having work holder receiving apertures or projections
    • 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
    • Y10S269/00—Work holders
    • Y10S269/901—Collapsible or foldable work holder supporting structure

Definitions

  • the invention relates to a workbench according to the type of the main claim.
  • a workbench has already become known from DE-PS 929 321.
  • the collapsible vice shown there can only be used with the specially prepared worktop of a workbench.
  • the vise clamping elements cannot be used in any other way.
  • Another known workbench of the type described offers at least one vice a receptacle separate from the worktop. From this holder, it can be removed as a whole, for clamping similar to a screw clamp. In both known constructions, the possible uses for the vice remain limited.
  • the object of the invention is to avoid the disadvantages described.
  • the workbench according to the invention has the advantage that its clamping elements can be used both together with a vice base as a vice and for clamping larger workpieces on the worktop of the workbench.
  • a workbench 1 receives a vice 3 in a holder 2 and, with bolts 4, provides a pivot bearing for a worktop 5.
  • the worktop 5 has recesses 6 for clamping elements. In the position of the worktop 5 shown in FIG. 1, it is supported by an extension arm of the workbench 1, not shown.
  • the holder 2 is slit and connected via a tab 7 to a clamping screw 8 extending through the frame of the workbench 1. This clamping screw 8 can be rotated by means of a handle 9 or a toggle 10.
  • a groove 11 in the tube designed as a holder 2 is intended to receive a nose 12.
  • the nose 12 is fixedly connected to a mandrel 13 of a vice base body 14.
  • the vice base body 14 carries a jaw part 15 with a fixed jaw 16.
  • the vice base body 14 also carries a jaw part 17 with an adjustable jaw 18.
  • the adjustable jaw 18 is firmly connected to guide rods 19 by means of screws 20. These guide rods 19 are guided in guide bores 21 in the jaw part 17.
  • this jaw part 17 has a spindle bore 22 through which a clamping spindle 23 is screwed. The end of this clamping spindle 23 facing the adjustable jaw 18 is connected to the adjustable jaw by a collar 24 and a holding plate 25. The outwardly projecting end of the clamping spindle 23 is provided with a toggle 26 in a known manner.
  • the vice body 14 has bores 27 through which clamping screws 28 engage in threaded bores 29 in the jaw parts 15 and 17. The bores 27 correspond to the recesses 6 in the worktop 5 in diameter and length. On the head side, the clamping screws 28 are provided with a turning handle 30.
  • one of two vices 3 is shown inserted into a holder 2.
  • the vice 3 can be clamped in any position rotated by 360 ° with the clamping screw 8. If the mandrel 13 is pushed fully into the holder 2, so that the nose 12 into the groove 11 engages, then the rotational position of the vice 3 is fixed. If two vices 3 are connected to the workbench 1 in this way, they are aligned parallel to one another. By loosening the clamping screws 28, the jaw parts 15 and 17 can be loosened from the vice base body 14 and attached to the worktop 5.
  • the jaw part 15 shown in dash-dotted lines in FIG. 1 with the fixed jaw 16 indicates this possibility.
  • the workbench described above with removable vices is versatile in a previously unknown manner.
  • other known clamping bolts can be inserted into the recesses 6 and used, for example, together with the jaw part 17 and its adjustable jaws 18 for clamping a workpiece with an irregular limitation.

Landscapes

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

Claims (10)

1. Etabli pour travaux (1) pourvu d'un plateau de travail (5) qui comporte des évidements (6) pour recevoir des éléments de serrage (15, 16, 17, 18), et d'un serre-joint (3) monté sur l'établi (1) en étant séparé du plateau de travail et qui comporte un corps de base (14) pour recevoir les éléments de serrage, lesquels sont constitués par une partie de mâchoire (15) avec mâchoire fixe (16), une partie de mâchoire (17) avec mâchoire réglable (18) et des moyens de fixation (28 à 30) pour la partie de mâchoire (15) avec mâchoire fixe (16) et la partie de mâchoire (17) avec mâchoire réglable (18), caractérisé en ce que le logement des éléments de serrage sur le corps de base (14) du serre-joint est réalisé au moyen d'alésages (27) qui correspondent aux évidements (6) ménagés dans le plateau de traivail (5), les moyens de fixation (28 à 30) qui passent au choix, à traverse les alésages (27) dans le corps de base (14) du serre-joint ou à travers les évidements (6) dans le plateau de travail (5) pouvant fixer la partie de mâchoire (15) avec mâchoire fixe (16) et la partie de mâchoire (17) avec mâchoire réglable (18) au corps de base (14) du serre-joint ou au plateau de travail (5).
2. Etabli pour travaux selon la revendication 1, caractérisé en ce que les moyens de fixation comprennent des vis de serrage (28) et des alésages taraudés (29) dans les parties de mâchoires (15 et 17), avec lesquels les parties de mâchoire (15 et 17) peuvent être vissées, et en ce que la longueur de serrage des vis de serrage (28) est dimensionnée de telle manière, qu'avec ces vis de serrage (28), les parties de mâchoires (15,17) montionnées peuvent être fixées par vissage au corps de base (14) du serre-joint ou au plateau de travail (5).
3. Etabli pour travaux selon l'une des revendications 1 et 2, caractérisé en ce que les évidements (6) dans le plateau de travail (5) et les alésages (27) dans le corps de base (14) du serre-joint sont des alésages cylindriques.
4. Etabli pour travaux selon l'une des revendications 1 à 3, caractérisé en ce qu'il comporte des fixations (2) pour au moins deux serre-joints (3) amovibles.
5. Etabli pour travaux selon l'une des revendications 1 à 4, caractérisé en ce que la fixation (2) prévue pour un serre-joint (3) amovible est un tube sur la face supérieure de l'établi (1), qui est fendu et dont on peut faire varier le diamètre intérieur au moyen d'une vis de serrage (8), et qui comporte dans sa zone supérieure une rainure (11), et en ce que le corps de base (14) du serre-joint comporte un mandrin (13) avec un tenon (12) disposé à proximité du corps de base (14) du serre-joint, qui s'ajustent dans le tube et la rainure (11).
6. Etabli pour travaux selon la revendication 5, caractérisé en ce que la rainure (11) et le tenon (12) ont une position de rotation grâce à laquelle deux serre-joints (3) reliés en même temps à l'établi (1) sont orientés parallèlement l'un à l'autre.
7. Etabli pour travaux selon l'une des revendications 1 à 6, caractérisé en ce que la vis de serrage (28) est munie, du côté de sa tête, d'un bouton tournant (30).
8. Etabli pour travaux selon l'une des revendications 5 et 6, caractérisé en ce que la rainure (11) et le tenon (12) sont dimensionnés de telle manière, qu'ils ne peuvent venir en prise l'un avec l'autre que sur une partie de la longueur de serrage du mandrin (13).
9. Etabli pour travaux selon l'une des revendications 1 à 8, caractérisé en ce que la partie de mâchoire (17) avec mâchoire réglable (18) comporte des alésages de guidage (21) pour des tiges de réglage (19) reliées à la mâchoire réglable (18) et un alésage de broche (22) pour une broche de serrage (23) reliée à la mâchoire réglable (18).
10. Etabli pour travaux selon l'une des revendications 1 à 9, caractérisé en ce que les parties de mâchoires (15 et 17) peuvent être reliées sans pouvoir tourner au corps de base (14) du serre-joint.
EP83105737A 1982-06-18 1983-06-11 Etabli pour travaux avec serre-joint amovible Expired EP0097294B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3222750 1982-06-18
DE19823222750 DE3222750A1 (de) 1982-06-18 1982-06-18 Werkbank mit abnehmbarem schraubstock

Publications (2)

Publication Number Publication Date
EP0097294A1 EP0097294A1 (fr) 1984-01-04
EP0097294B1 true EP0097294B1 (fr) 1985-10-02

Family

ID=6166250

Family Applications (1)

Application Number Title Priority Date Filing Date
EP83105737A Expired EP0097294B1 (fr) 1982-06-18 1983-06-11 Etabli pour travaux avec serre-joint amovible

Country Status (3)

Country Link
US (1) US4509731A (fr)
EP (1) EP0097294B1 (fr)
DE (2) DE3222750A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108406357A (zh) * 2018-04-19 2018-08-17 西安航空职业技术学院 一种cnc数控加工设备

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US4619446A (en) * 1985-01-03 1986-10-28 Yang Tai Her Adjustable support arm-type three-dimensional work bench
US4625951A (en) * 1985-02-08 1986-12-02 Yang Tai Her Workbench and clamp structure
US4583724A (en) * 1985-06-25 1986-04-22 Charles Huang Multiple-purpose vice for wood working
US5108080A (en) * 1989-10-06 1992-04-28 James Lawrence W Machine tool vise
DE4440549A1 (de) * 1994-11-12 1996-05-15 Johann Sommer Befestigungseinrichtung für Schraubstöcke auf Bohrtischen
DE19522183C2 (de) * 1995-06-19 2001-05-10 Kaltenbach & Voigt Arbeitstisch für ein insbesondere medizinisches oder dentales Labor
CO4600690A1 (es) * 1997-10-08 1998-05-08 Valenzuela Carlos Martin Uribe Tablero para que una mesa preste los servicios convencionales y los de un banco para bricolaje
US6079703A (en) * 1997-10-17 2000-06-27 Chavez, Jr.; Alex Benjamin Clamping/securing/connecting system
US5971378A (en) * 1998-06-22 1999-10-26 Ventek, Inc. Soft squeeze clamp and expansion device
CN2489918Y (zh) * 2001-07-27 2002-05-08 特力股份有限公司 工作台的夹块
ES2200669B1 (es) * 2002-02-01 2005-05-01 Jose Antonio Tejero Lopez Banco de trabajo, portatil.
US7487942B2 (en) * 2002-09-04 2009-02-10 Rockler Companies, Inc. Pipe clamp
TW201338938A (zh) * 2012-03-30 2013-10-01 Shu-Qi Liao 工作枱輔助塊構造
CN103518684A (zh) * 2013-10-30 2014-01-22 郭斌 一种渔轮轴筒的固定夹具
US20160176250A1 (en) * 2014-12-18 2016-06-23 Zong Hai Rubber inlay claw
DE102015112545B4 (de) * 2015-07-30 2017-02-09 Toni Bartl Einspannvorrichtung zum Verspannen eines Werkstücks
CN105364735A (zh) * 2015-12-16 2016-03-02 安徽工业大学 便于锉平工件表面的多功能台虎钳
US10919129B2 (en) 2018-07-03 2021-02-16 The Stanley Works Israel Ltd. Vise table
CN109968225A (zh) * 2019-04-04 2019-07-05 湖南电气职业技术学院 一种智能易碎品夹紧工装
CN111791195A (zh) * 2020-07-16 2020-10-20 合云峰 一种夹紧型电子产品快速检测台
CN113211391B (zh) * 2021-05-20 2023-03-24 湖州师范学院 一种汽配电子元件用加工固定台

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108406357A (zh) * 2018-04-19 2018-08-17 西安航空职业技术学院 一种cnc数控加工设备

Also Published As

Publication number Publication date
DE3360927D1 (en) 1985-11-07
US4509731A (en) 1985-04-09
DE3222750A1 (de) 1983-12-22
EP0097294A1 (fr) 1984-01-04

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