FR2662109A1 - Vice - Google Patents

Vice Download PDF

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Publication number
FR2662109A1
FR2662109A1 FR9006492A FR9006492A FR2662109A1 FR 2662109 A1 FR2662109 A1 FR 2662109A1 FR 9006492 A FR9006492 A FR 9006492A FR 9006492 A FR9006492 A FR 9006492A FR 2662109 A1 FR2662109 A1 FR 2662109A1
Authority
FR
France
Prior art keywords
vice
ring
base
vice according
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
FR9006492A
Other languages
French (fr)
Other versions
FR2662109B1 (en
Inventor
Courbis Daniel
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.)
Courbis Synthese SA
Original Assignee
Courbis Synthese SA
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 Courbis Synthese SA filed Critical Courbis Synthese SA
Priority to FR9006492A priority Critical patent/FR2662109B1/en
Publication of FR2662109A1 publication Critical patent/FR2662109A1/en
Application granted granted Critical
Publication of FR2662109B1 publication Critical patent/FR2662109B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B25B1/241—Construction of the jaws characterised by surface features or material
    • 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
    • B25B1/241—Construction of the jaws characterised by surface features or material
    • B25B1/2415—Construction of the jaws characterised by surface features or material being composed of a plurality of parts adapting to the shape of the workpiece
    • 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
    • B25B5/061—Arrangements for positively actuating jaws with fluid drive
    • B25B5/065—Arrangements for positively actuating jaws with fluid drive involving the use of flexible pressure bags or diaphragms

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Clamps And Clips (AREA)

Abstract

The vice is noteworthy in that it is arranged with jaws (1) the internal face of which is shaped depending on the profile of the components to be clamped, the said jaws being arranged to receive shapers (2) with an elastic capability for deformation, and capable of firmly holding the components in question.

Description

L'invention a pour objet un étau avec mors de serrage agencé avec des moyens à capacité élastique de déformation et tout appareil et outil de serrage de pièces. The subject of the invention is a vice with clamping jaws arranged with means with elastic deformation capacity and any device and tool for clamping parts.

L'invention se rattache au secteur technique des outils de serrage de pièces. The invention relates to the technical sector of workpiece clamping tools.

I1 est connu d'utiliser des étaux pour serrer les pièces entre des mâchoires ou mors de serrage généralement métalliques. Ces outils sont utilisés pour le serrage de pièces de profil régulier et faciles à maintenir. I1 is known to use clamps to clamp the parts between jaws or generally metallic clamping jaws. These tools are used for clamping parts of regular profile and easy to maintain.

Par contre, il sont peu adaptés pour le serrage de pièces à contour difficile et en particulier pour certaines pièces destinées à la carrosserie automobile. On the other hand, they are not very suitable for clamping parts with difficult contours and in particular for certain parts intended for the automobile body.

Le but recherché selon l'invention était de concevoir un nouvel étau à mors de serrage adaptés pour permettre le serrage de pièce à contour et profil particulier. The aim sought after according to the invention was to design a new vice with clamping jaws adapted to allow the clamping of workpiece with a particular contour and profile.

Selon une première caractéristique de l'invention, l'étau est agencé avec des mors dont la face intérieure est profilée en fonction du profil des pièces à serrer, lesdits mors étant agencés pour recevoir des conformateurs à capacité élastique de déformation susceptibles d'assurer le maintien ferme des pièces concernées. According to a first characteristic of the invention, the vice is arranged with jaws whose inner face is profiled as a function of the profile of the parts to be clamped, said jaws being arranged to receive conformers with elastic capacity of deformation capable of ensuring the firm hold of the parts concerned.

Selon une autre caractéristique, les conformateurs comprennent une base fixée par tout moyen approprié à la face de serrage en regard de l'étau et se prolongent par une bague déformable en matériau élastique. According to another characteristic, the conformers comprise a base fixed by any means suitable for the clamping face opposite the vice and are extended by a deformable ring of elastic material.

Ces caractéristiques et d'autres encore ressortiront bien de la suite de la description. These characteristics and others will emerge clearly from the following description.

Pour fixer l'objet de l'invention aux figures des dessins
- la figure 1 est une vue en plan d'un mors de serrage agencé avec des conformateurs à capacité élastique de déformation,
- la figure 2 est une vue de face d'un des conformateurs avant déformation,
- la figure 3 est une vue en coupe selon la ligne A-A de la figure 2.To fix the object of the invention to the figures of the drawings
FIG. 1 is a plan view of a clamping jaw arranged with shapers with elastic deformation capacity,
FIG. 2 is a front view of one of the shapers before deformation,
- Figure 3 is a sectional view along line AA of Figure 2.

Afin de rendre plus concret l'objet de l'invention, on le décrit maintenant d'une manière non limitative aux figures des dessins. In order to make the object of the invention more concrete, it is now described in a nonlimiting manner in the figures of the drawings.

On a illustré à titre d'exemple non limitatif un profil de mors (1) de serrage adapté à un profil particulier d'une pièce à serrer. Illustrated by way of nonlimiting example is a clamping jaw profile (1) adapted to a particular profile of a part to be clamped.

Selon l'invention, la face du mors susceptible de venir en regard et appui sur la pièce à serrer est agencée sur tout ou partie de sa longueur avec des moyens (2) conformateurs à capacité élastique de déformation susceptibles de s'appliquer sur ladite pièce. According to the invention, the face of the jaw capable of coming opposite and pressing on the part to be clamped is arranged over all or part of its length with means (2) shapers with elastic deformation capacity capable of being applied to said part .

Plus particulièrement, ces conformateurs comprennent une embase (2-1) de préférence métallique susceptible d'être fixée par soudure, vissage ou autre sur le mors. More particularly, these conformers comprise a base (2-1) preferably metallic capable of being fixed by welding, screwing or the like on the jaw.

L'embase peut être également en matériaux composites ou autres.The base can also be made of composite or other materials.

L'embase est agencée sur sa partie extérieure pour recevoir directement une bague (2-2) présentant un plan d'appui (2-3) et réalisée en matériau élastique du type caoutchouc par exemple et tout élastomère. La bague et son plan d'appui sont monobloc. The base is arranged on its outer part to directly receive a ring (2-2) having a support plane (2-3) and made of elastic material of the rubber type for example and any elastomer. The ring and its support plane are in one piece.

De tels conformateurs sont disposés à des endroits spécifiques sur la face interne de l'étau pour répartir les zones de serrage et d'appui. Such conformers are arranged at specific locations on the internal face of the vice to distribute the clamping and support zones.

Ainsi qu'il apparaît au dessin, figure 1, le serrage de la pièce entraîne la déformation élastique de la bague qui est écrasée. Cet écrasement peut entraîneur selon la position du conformateur sur le mors de serrage, un appui plan sur la pièce ou un appui ponctuel dans une zone d'angulation ainsi qu'il apparaît figure I. As shown in the drawing, Figure 1, the tightening of the part causes the elastic deformation of the ring which is crushed. This crushing can entrainer depending on the position of the shaper on the clamping jaw, a flat support on the workpiece or a specific support in an angulation zone as it appears in figure I.

La fixation de la bague et de son plan d'appui sur l'embase peut être effectuée par collage ou autre. The fixing of the ring and its support plane on the base can be carried out by gluing or other.

Par ailleurs, le mors peut avoir une force réglable par sa section, par la dimension de la bague. Chaque mors peut avoir une longueur adaptée à son application. Il peut également avoir une forme variable, et par exemple une force variable. Furthermore, the jaw can have a force adjustable by its section, by the size of the ring. Each jaw can have a length adapted to its application. It can also have a variable shape, for example a variable force.

Les avantages ressortent bien de l'invention et en particulier, on souligne la simplicité de l'étau, la parfaite tenue des pièces quel que soit leur profil. The advantages emerge clearly from the invention and in particular, the simplicity of the vice is emphasized, the perfect holding of the parts whatever their profile.

Après desserage des pièces, les bagues reprennent leur forme initiale selon leur mémoire élastique.  After loosening the parts, the rings resume their initial shape according to their elastic memory.

Claims (1)

REVENDICATIONS -l-Etau avec mors de serrage, caractérisé en ce qu'il est agencé avec des mors (1) dont la face intérieure est profilée en fonction du profil des pièces à serrer, lesdits mors étant agencés pour recevoir des conformateurs (2) à capacité élastique de déformation susceptibles d'assurer le maintien ferme des pièces concernées.-l-Vice with clamping jaws, characterized in that it is arranged with jaws (1) whose inner face is profiled according to the profile of the parts to be clamped, said jaws being arranged to receive conformers (2) to elastic deformation capacity capable of ensuring the firm hold of the parts concerned. -2- Etau selon la revendication 1, caractérisé en ce que les conformateurs (2) comprennent une embase (2.1) fixée par tout moyen approprié à la face de serrage en regard de l'étau et se prolongent par une bague (2) déformable en matériau élastique.-2- Vice according to claim 1, characterized in that the conformers (2) comprise a base (2.1) fixed by any suitable means to the clamping face opposite the vice and are extended by a ring (2) deformable made of elastic material. -3- Etau selon la revendication 2, caractérisé en ce que l'embase (2.1) est métallique et est fixée par soudure, vissage ou autre, sur le mors.-3- Vice according to claim 2, characterized in that the base (2.1) is metallic and is fixed by welding, screwing or other, on the jaw. -4- Etau selon la revendication 2, caractérisé en ce que l'embase est agencée sur sa partie extérieure pour recevoir directement une bague (2.2) présentant un plan d'appui (2.3), ladite bague et ledit plan étant monobloc en matiériau élastique.-4- Vice according to claim 2, characterized in that the base is arranged on its outer part to directly receive a ring (2.2) having a support plane (2.3), said ring and said plane being in one piece of elastic material . -5- Etau selon la revendication 4, caractérise en ce que ladite bague et son plan associé, sont en matériaux élastomère -6- Etau selon l'une quelconque des revendications 3 et 4, caractérisé en ce que la bague et son plan d'appui associé sont fixés à l'embase par collage ou autre.-5- Vice according to claim 4, characterized in that said ring and its associated plane, are made of elastomeric material -6- Vice according to any one of claims 3 and 4, characterized in that the ring and its plane associated support are fixed to the base by gluing or other. -7- Etau selon la revendication 2, caractérisé en ce que l'embase est en matériaux composites.-7- Vice according to claim 2, characterized in that the base is made of composite materials. -8- Etau selon la revendication 2, caractérisé en ce que chaque mors assure une force réglable par sa section par la dimension de la bague 2. -8- Vice according to claim 2, characterized in that each jaw provides a force adjustable by its section by the size of the ring 2. -9- Etau selon la revendication 2, caractérisé en ce que chaque mors est de longueur adaptée à son application.-9- Vice according to claim 2, characterized in that each jaw is of length adapted to its application. -10- Etau selon la revendication 2, caractérisé en ce que chaque mors est de forme variable pour avoir une force variable. -10- Vice according to claim 2, characterized in that each jaw is of variable shape to have a variable force.
FR9006492A 1990-05-15 1990-05-15 CLAMPING VICE. Expired - Fee Related FR2662109B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9006492A FR2662109B1 (en) 1990-05-15 1990-05-15 CLAMPING VICE.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9006492A FR2662109B1 (en) 1990-05-15 1990-05-15 CLAMPING VICE.

Publications (2)

Publication Number Publication Date
FR2662109A1 true FR2662109A1 (en) 1991-11-22
FR2662109B1 FR2662109B1 (en) 1992-08-28

Family

ID=9396921

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9006492A Expired - Fee Related FR2662109B1 (en) 1990-05-15 1990-05-15 CLAMPING VICE.

Country Status (1)

Country Link
FR (1) FR2662109B1 (en)

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2754708A (en) * 1953-08-25 1956-07-17 Multiple Die Vise Co Inc Vise for irregularly shaped objects
DE1171837B (en) * 1958-03-18 1964-06-04 Walbersdorf Sondermaschb Clamping device, especially for sensitive, for example thin-walled workpieces
DE1528163A1 (en) * 1965-10-22 1970-03-19 Dimter Geb Weisser Irma Clamping device for machine tools
US3951395A (en) * 1974-11-25 1976-04-20 Control Data Corporation Resilient vise jaw
US4116453A (en) * 1977-05-02 1978-09-26 Andre Eugene R Multi-part pressure chuck
US4135416A (en) * 1977-10-18 1979-01-23 Jean Roux Tool for opening and closing wrist watches
EP0103270A1 (en) * 1982-09-13 1984-03-21 Oerlikon-Boehringer GmbH Jaw for chucking devices
US4508326A (en) * 1983-01-11 1985-04-02 Andre Eugene R Pressure chuck for irregular articles
DE3832356A1 (en) * 1988-09-23 1990-03-29 Werkzeug Gmbh Vice with a flexible clamping-jaw lining

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2754708A (en) * 1953-08-25 1956-07-17 Multiple Die Vise Co Inc Vise for irregularly shaped objects
DE1171837B (en) * 1958-03-18 1964-06-04 Walbersdorf Sondermaschb Clamping device, especially for sensitive, for example thin-walled workpieces
DE1528163A1 (en) * 1965-10-22 1970-03-19 Dimter Geb Weisser Irma Clamping device for machine tools
US3951395A (en) * 1974-11-25 1976-04-20 Control Data Corporation Resilient vise jaw
US4116453A (en) * 1977-05-02 1978-09-26 Andre Eugene R Multi-part pressure chuck
US4135416A (en) * 1977-10-18 1979-01-23 Jean Roux Tool for opening and closing wrist watches
EP0103270A1 (en) * 1982-09-13 1984-03-21 Oerlikon-Boehringer GmbH Jaw for chucking devices
US4508326A (en) * 1983-01-11 1985-04-02 Andre Eugene R Pressure chuck for irregular articles
DE3832356A1 (en) * 1988-09-23 1990-03-29 Werkzeug Gmbh Vice with a flexible clamping-jaw lining

Also Published As

Publication number Publication date
FR2662109B1 (en) 1992-08-28

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