FR2829052A1 - Guide for circular milling comprises metal case, connected to portable machine, having vertical centralizing spindle rotating freely around screw fixed on case by locking mechanism - Google Patents

Guide for circular milling comprises metal case, connected to portable machine, having vertical centralizing spindle rotating freely around screw fixed on case by locking mechanism Download PDF

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Publication number
FR2829052A1
FR2829052A1 FR0111305A FR0111305A FR2829052A1 FR 2829052 A1 FR2829052 A1 FR 2829052A1 FR 0111305 A FR0111305 A FR 0111305A FR 0111305 A FR0111305 A FR 0111305A FR 2829052 A1 FR2829052 A1 FR 2829052A1
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France
Prior art keywords
case
guide
locking mechanism
portable machine
comprises metal
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Granted
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FR0111305A
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French (fr)
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FR2829052B1 (en
Inventor
Thierry Barou
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Individual
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q9/00—Arrangements for supporting or guiding portable metal-working machines or apparatus
    • B23Q9/0014—Portable machines provided with or cooperating with guide means supported directly by the workpiece during action
    • B23Q9/0028—Portable machines provided with or cooperating with guide means supported directly by the workpiece during action the guide means being fixed only on the machine
    • B23Q9/0035—Portable machines provided with or cooperating with guide means supported directly by the workpiece during action the guide means being fixed only on the machine and being capable of guiding the tool in a circular path

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sawing (AREA)

Abstract

The guide consists of a metallic case connected to a portable machine by several guide pieces and a locking device allowing the machining radius to be adjusted. At the center of the case a vertical centralizing spindle (3) rotates freely about the screw (5). This screw is fixed on the case by the locking mechanism (6). The spindle can be wedged in a drilling without rotational movement of the casing.

Description

<Desc/Clms Page number 1> <Desc / Clms Page number 1>

La présente invention concerne un dispositif destiné à guider des machines portatives pour la réalisation d'usinages et fraisages circulaires. Dans le cas présent, l'invention a pour objectif de créer un dispositif de guidage et fraisage de rayons simple à utiliser et de fabrication économique.  The present invention relates to a device for guiding portable machines for carrying out machining and circular milling. In the present case, the invention aims to create a device for guiding and milling spokes which is simple to use and economical to manufacture.

L'objet de l'invention concerne un dispositif permettant de réaliser des usinages circulaires avec précision et rapidité dans tous matériaux à l'aide de machines portatives (s) te) s que scies, défonceuse ou meuleuse. L'avantage obtenu par cette invention est en particulier le fait que toutes les fraiseuses manuelles courantes sont utilisables. Ceci peut être un élément ou accessoire de la machine.  The object of the invention relates to a device allowing circular machining to be carried out with precision and speed in all materials using portable machines (s) such as saws, routers or grinders. The advantage obtained by this invention is in particular the fact that all common manual milling machines can be used. This can be an element or accessory of the machine.

Il est constitué d'un boitier (D métallique ou en matériau composite relié à la machine

Figure img00010001

portative par une ou plusieurs pièces de guidage z et un dispositif de blocage z permettant de régler le rayon de l'usinage. Au centre de la pièce (D un axe de centrage vertical e est libre en rotation autour de la vis @. Cette vis (s) est fixée sur le boitier CD par le mécanisme de blocage @. Ceci a l'avantage que la pièce @ peut se coincer dans un perçage sans que de cette façon le mouvement de rotation du boitier CD ne soit entravé. Ce sera le centre de rotation. Il est possible d'utiliser plusieurs axes de centrage de diamètre ou longueurs différents. Un épaulement ! peut être prévu pour faciliter la rotation du bottier CD autour de son axe. Sur le boitier (D pourra être fixé une poignée d'appui pour maintenir l'ensemble pendant la découpe. It consists of a box (D metal or composite material connected to the machine
Figure img00010001

portable by one or more guide parts z and a locking device z for adjusting the radius of the machining. In the center of the part (D a vertical centering axis e is free to rotate around the screw @. This screw (s) is fixed to the CD case by the locking mechanism @. This has the advantage that the part @ can get stuck in a hole without hampering the rotation of the CD case. This will be the center of rotation. It is possible to use several centering pins with different diameters or lengths. designed to facilitate rotation of the CD case around its axis. On the case (D can be fixed a support handle to hold the assembly during cutting.

Il suffit de tracer et percer le centre de rotation sur la pièce à usiner puis d'utiliser le dispositif ci dessus. Bien entendu, l'invention n'est pas limitée à l'exemple de réalisation ci-dessus décrit et représenté, à partir duquel on pourra prévoir d'autres formes et d'autres modes de réalisation, sans pour cela sortir du cadre de l'invention.  Just trace and drill the center of rotation on the workpiece and then use the above device. Of course, the invention is not limited to the embodiment described above and shown, from which one can provide other forms and other embodiments, without departing from the scope of the 'invention.

Les dessins en annexe illustrent l'invention. The accompanying drawings illustrate the invention.

Claims (1)

REVENDICATIONS 1) Dispositif destiné à guider des machines portatives ou manuelles pour la réalisation d'usinages et fraisages circulaires. L'objet de l'invention concerne un dispositif permettant de réaliser des usinages circulaires avec précision et rapidité dans tous matériaux à l'aide de machines portatives @ tels que scies, défonceuse ou meuleuse. 1) Device intended to guide portable or manual machines for carrying out machining and circular milling. The object of the invention relates to a device for carrying out circular machining with precision and speed in all materials using portable machines @ such as saws, router or grinder. L'avantage obtenu par cette invention est en particulier le fait que toutes les fraiseuses manuelles courantes sont utilisables. Ceci peut être un élément ou accessoire de la machine. The advantage obtained by this invention is in particular the fact that all common manual milling machines can be used. This can be an element or accessory of the machine. vertical @ est libre en rotation autour de la vis V. Cette vis C est fixée sur le boitier (D par le mécanisme de blocage @. Ceci a l'avantage que la pièce (M peut se coincer dans un perçage sans que de cette façon le mouvement de rotation du boitier CD ne soit entravé. vertical @ is free to rotate around screw V. This screw C is fixed on the housing (D by the locking mechanism @. This has the advantage that the part (M can get caught in a hole without this being the case) the rotational movement of the CD case is not hindered.
Figure img00020001
Figure img00020001
 Il est constitué d'un boitier (D métallique ou en matériau composite relié à la machine portative par une ou plusieurs pièces de guidage @ et un dispositif de blocage < D permettant de régler le rayon de l'usinage. Au centre de la pièce CD un axe de centrage  It consists of a box (D metal or composite material connected to the portable machine by one or more guide parts @ and a locking device <D for adjusting the radius of the machining. In the center of the part CD a centering axis
FR0111305A 2001-08-31 2001-08-31 GUIDING DEVICE FOR PERFORMING CIRCULAR MACHINING AND MILLING Expired - Fee Related FR2829052B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0111305A FR2829052B1 (en) 2001-08-31 2001-08-31 GUIDING DEVICE FOR PERFORMING CIRCULAR MACHINING AND MILLING

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0111305A FR2829052B1 (en) 2001-08-31 2001-08-31 GUIDING DEVICE FOR PERFORMING CIRCULAR MACHINING AND MILLING

Publications (2)

Publication Number Publication Date
FR2829052A1 true FR2829052A1 (en) 2003-03-07
FR2829052B1 FR2829052B1 (en) 2003-10-31

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FR0111305A Expired - Fee Related FR2829052B1 (en) 2001-08-31 2001-08-31 GUIDING DEVICE FOR PERFORMING CIRCULAR MACHINING AND MILLING

Country Status (1)

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FR (1) FR2829052B1 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4483071A (en) * 1981-04-02 1984-11-20 Wulfson Beheer Bv Saw guide for a power-driven circular hand saw machine or a jig saw machine
US4621427A (en) * 1984-04-13 1986-11-11 Black & Decker Overseas Ag Guide device for a mobile working tool
DE3917812A1 (en) * 1989-06-01 1990-12-06 Bosch Gmbh Robert Hand machine router with guide arm - has compass point held in carriage which can slide along radial guide arm

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4483071A (en) * 1981-04-02 1984-11-20 Wulfson Beheer Bv Saw guide for a power-driven circular hand saw machine or a jig saw machine
US4621427A (en) * 1984-04-13 1986-11-11 Black & Decker Overseas Ag Guide device for a mobile working tool
DE3917812A1 (en) * 1989-06-01 1990-12-06 Bosch Gmbh Robert Hand machine router with guide arm - has compass point held in carriage which can slide along radial guide arm

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Effective date: 20060428