FR2608481A1 - Shaping device with continuous or discontinuous circular displacment of the weld bead of continuously-welded tubes - Google Patents

Shaping device with continuous or discontinuous circular displacment of the weld bead of continuously-welded tubes Download PDF

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Publication number
FR2608481A1
FR2608481A1 FR8617639A FR8617639A FR2608481A1 FR 2608481 A1 FR2608481 A1 FR 2608481A1 FR 8617639 A FR8617639 A FR 8617639A FR 8617639 A FR8617639 A FR 8617639A FR 2608481 A1 FR2608481 A1 FR 2608481A1
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FR
France
Prior art keywords
tool
continuous
tube
planed
continuously
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.)
Pending
Application number
FR8617639A
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French (fr)
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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 FR8617639A priority Critical patent/FR2608481A1/en
Publication of FR2608481A1 publication Critical patent/FR2608481A1/en
Pending legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D79/00—Methods, machines, or devices not covered elsewhere, for working metal by removal of material
    • B23D79/02—Machines or devices for scraping
    • B23D79/021—Machines or devices for scraping for removing welding, brazing or soldering burrs, e.g. flash, on pipes or rods
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D1/00—Planing or slotting machines cutting by relative movement of the tool and workpiece in a horizontal straight line only
    • B23D1/003—Planing or slotting machines cutting by relative movement of the tool and workpiece in a horizontal straight line only for planing elongated workpieces

Abstract

The device is made up of a tool 4 in the form of a ring whose diameter is greater than that of the tube 1 and which envelops its circumference, touching it in the zone of the weld bead 2, mounted on a 360 DEG -turning assembly 16, driven by a reduction motor with gear, belt or chain 9, 8, 7, 14.

Description

La présente invention concerne un dispositif de rabotage des soudures des tubes formés en continu par roulage par rapprochement des 2 bords d'une tôle plane, qui sont soudés en continu.The present invention relates to a device for planing the welds of tubes formed continuously by rolling by bringing the 2 edges of a flat sheet, which are welded continuously.

Les systèmes existants sont constitués d'un outil de rabotage illustré en Fig 1A, épousant la forme du tube 1 sur un secteur de celui-ci avec des largeurs comprises entre 10 et 30 mm environ.The existing systems are made up of a planing tool illustrated in FIG. 1A, conforming to the shape of the tube 1 on a sector thereof with widths between approximately 10 and 30 mm.

Les problèmes rencontrés avec de tels dispositifs sont - L'usure et ltéchauffement rapide de l'outil sur un point central de
celui-ci.The problems encountered with such devices are - The rapid wear and heat of the tool on a central point of
this one.

Pour diminuer ce défaut, on a adjoint un système de déplacement de l'outil 1B où celui-ci effectue alors un mouvement de va et vient rotatif latéral sur l'axe du tube 1 qui permet d'utiliser toute la largeur de l'outil.To reduce this defect, a tool displacement system 1B has been added where it then performs a lateral rotary back and forth movement on the axis of the tube 1 which allows the full width of the tool to be used. .

Bien que l'usure et l'échauffement de l'outil soient diminués,ces problèmes demeurent.Although the wear and overheating of the tool is reduced, these problems remain.

L'objet de l'invention est de réduire encore cet inconvénient,tout en procurant un résultat supplémentaire, a savoir de casser le copeau 3 et de réduire ainsi le volume de ceux-ci qui ont tendance à stenrouler,stemmêler et faire des gros paquets de fils.The object of the invention is to further reduce this drawback, while providing an additional result, namely to break the chip 3 and thus to reduce the volume of these which tend to tighten, stemmingle and make large packages. of sons.

Celui-ci est constitué d'un outil LI en forme de bague, de diamètre supérieur à celui du tube 1 et qui enveloppe la circonférence de celui-ci en le touchant dans la zone du bourrelet de soudure 2.This consists of a tool LI in the form of a ring, with a diameter greater than that of the tube 1 and which envelops the circumference of the latter by touching it in the area of the weld bead 2.

L'outil 4 est monté sur un ensemble 16, tournant à 3600, maintenu par vis 5 et rondelle 6, entraîné par un ensemble moteur, réducteur à pignon, courroies ou channe 9 8 7 14, monté sur support 15 ayant une ouverture, procurant à celui-ci un mouvement rotatif continu ou non à vitesse fixe ou variable pendant que le tube 1 à raboter se déplace perpendiculairement,ou légèrement incliné par rapport à l'outil. The tool 4 is mounted on an assembly 16, rotating at 3600, held by screw 5 and washer 6, driven by an engine assembly, gear reducer, belts or channe 9 8 7 14, mounted on support 15 having an opening, providing to it a continuous or non-continuous rotary movement at fixed or variable speed while the tube 1 to be planed is moving perpendicularly, or slightly inclined relative to the tool.

Le tube est maintenu par des galets 11 et paliers 12 et axes 10.The tube is held by rollers 11 and bearings 12 and pins 10.

L'outil est fixé par des vis 13.The tool is fixed by screws 13.

Ainsi,l'usure est répartie sur toute la périphérie de l'outil 1, ce qui lui donne une durée de travail beaucoup plus longue et l'avantage de le refroidir.Thus, the wear is distributed over the entire periphery of the tool 1, which gives it a much longer working time and the advantage of cooling it.

Selon d'autres caractéristiques, cet outil 1 peut être en forme de bague monobloc qui enveloppe le tube à raboter et qui tourne autour, ou en plusieurs secteurs fig 3 juxtaposés pour faciliter le démontage quand le tube est à l'intérieur et chaque partie LI : fig 3 est décalée axialement de X à leur jonction au niveau de la coupe,ce qui permet de casser le copeau 3; ceci pouvant être obtenu par un secteur plus large que l'autre. According to other characteristics, this tool 1 can be in the form of a one-piece ring which envelops the tube to be planed and which rotates around it, or in several sectors fig 3 juxtaposed to facilitate disassembly when the tube is inside and each part LI : fig 3 is axially offset by X at their junction at the level of the cut, which makes it possible to break the chip 3; this can be obtained by a sector wider than the other.

L'arête de coupe de la bague ou de chacun des secteurs peut être soit discontinue,continue et uniforme pour faire un copeau continu en fil,également avec des crans 17 : Fig 6 sur toute sa périphérie, ce qui permet de casser le fil raboté 3 : fig 5, également notamment sur la longueur d'un secteur. The cutting edge of the ring or of each of the sectors can be either discontinuous, continuous and uniform to make a continuous wire chip, also with notches 17: Fig 6 over its entire periphery, which allows the planed wire to be broken. 3: fig 5, also in particular over the length of a sector.

Claims (6)

REVENDICATIONS 1. Dispositif de rabotage du bourrelet 2 de soudure des tubes en continu1. Planing device for the bead 2 for continuously welding the tubes caractérisé en ce qu'il est constitué d'un outil 4 en forme de bague characterized in that it consists of a tool 4 in the form of a ring de diamètre supérieur à celui du tube 1 monté sur un ensemble tournant larger in diameter than tube 1 mounted on a rotating assembly 16 à 360 , entraîné par un ensemble moteur réducteur à pignon courroie 16 to 360, driven by a belt pinion reduction motor assembly ou chaine 9-B,7-14 de telle sorte que son mouvement est rotatif, continu or chain 9-B, 7-14 so that its movement is rotary, continuous ou non pendant que le tube 1 à raboter se déplace perpendiculairement ou or not while the tube 1 to be planed is moving perpendicularly or légèrement incliné par rapport à l'outil 4. slightly inclined relative to tool 4. 2. Dispositif selon la revendication 1 caractérisé en ce que l'outil 4 est2. Device according to claim 1 characterized in that the tool 4 is en forure de bague monobloc qui enveloppe le tube 1 à raboter et qui in one-piece ring drilling which envelops the tube 1 to be planed and which tourne autour de celui-ci. revolves around it. 3. Dispositif selon la revendication 1 caractérisé en ce que outil 1 est 3. Device according to claim 1 characterized in that tool 1 is réalisé en plusieurs secteurs 4i pour faciliter le démontage quand le tube realized in several sectors 4i to facilitate disassembly when the tube 1 est à l'intérieur. 1 is inside. 4. Dispositif selon la revendication 3 caractérisé en te que chaque secteur4. Device according to claim 3 characterized in that each sector est décalé dt X à leur jonction au niveau de la coupe, ce qui permet de is offset dt X at their junction at the level of the section, which allows casser le copeau 3. break the chip 3. 5. Dispositif selon l'une quelconque des revendications 1 à 4 caractérisé5. Device according to any one of claims 1 to 4 characterized en ce que l'arête de coupe est continue et uniforme pour faire un copeau in that the cutting edge is continuous and uniform for making a chip continu en fil sur la périphérie de la bague ou de chaque secteur. continuous in wire on the periphery of the ring or of each sector. 6. Dispositif selon l'une quelconque des revendications 1 à 4 caractérisé6. Device according to any one of claims 1 to 4 characterized en ce que l'arête de coupe présente des crans 17 sur toute sa périphérie, in that the cutting edge has notches 17 over its entire periphery, ceci permet de casser le fil 3 raboté.  this allows the planed wire 3 to be broken.
FR8617639A 1986-12-17 1986-12-17 Shaping device with continuous or discontinuous circular displacment of the weld bead of continuously-welded tubes Pending FR2608481A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8617639A FR2608481A1 (en) 1986-12-17 1986-12-17 Shaping device with continuous or discontinuous circular displacment of the weld bead of continuously-welded tubes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8617639A FR2608481A1 (en) 1986-12-17 1986-12-17 Shaping device with continuous or discontinuous circular displacment of the weld bead of continuously-welded tubes

Publications (1)

Publication Number Publication Date
FR2608481A1 true FR2608481A1 (en) 1988-06-24

Family

ID=9341988

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8617639A Pending FR2608481A1 (en) 1986-12-17 1986-12-17 Shaping device with continuous or discontinuous circular displacment of the weld bead of continuously-welded tubes

Country Status (1)

Country Link
FR (1) FR2608481A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0763398A1 (en) * 1995-09-14 1997-03-19 MANNESMANN Aktiengesellschaft Process and device for removing a pressure welding upset
CN101982274A (en) * 2010-09-01 2011-03-02 刘俊尧 Circular rotary planning machine
CN101524773B (en) * 2009-04-22 2012-01-25 正茂集团有限责任公司 Cable chain welding burr trimming machine

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1954511A (en) * 1930-08-13 1934-04-10 Youngstown Sheet And Tube Co Method and apparatus for forming welded material
GB1433967A (en) * 1974-04-25 1976-04-28 Vni I Pk Insti Tuta metallurgicheskogo mashinostroenia removal of excess metal from a surface of an elongate metal article

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1954511A (en) * 1930-08-13 1934-04-10 Youngstown Sheet And Tube Co Method and apparatus for forming welded material
GB1433967A (en) * 1974-04-25 1976-04-28 Vni I Pk Insti Tuta metallurgicheskogo mashinostroenia removal of excess metal from a surface of an elongate metal article

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0763398A1 (en) * 1995-09-14 1997-03-19 MANNESMANN Aktiengesellschaft Process and device for removing a pressure welding upset
CN101524773B (en) * 2009-04-22 2012-01-25 正茂集团有限责任公司 Cable chain welding burr trimming machine
CN101982274A (en) * 2010-09-01 2011-03-02 刘俊尧 Circular rotary planning machine

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