EP0870556B1 - Appareil pour former par roulage de profilés à partir de tôle - Google Patents

Appareil pour former par roulage de profilés à partir de tôle Download PDF

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Publication number
EP0870556B1
EP0870556B1 EP98104449A EP98104449A EP0870556B1 EP 0870556 B1 EP0870556 B1 EP 0870556B1 EP 98104449 A EP98104449 A EP 98104449A EP 98104449 A EP98104449 A EP 98104449A EP 0870556 B1 EP0870556 B1 EP 0870556B1
Authority
EP
European Patent Office
Prior art keywords
roll forming
machine table
cassette assembly
cassettes
suspension
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 - Lifetime
Application number
EP98104449A
Other languages
German (de)
English (en)
Other versions
EP0870556A3 (fr
EP0870556A2 (fr
Inventor
Kurt Göhr
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.)
Dura Automotive Plettenberg Entwicklungs und Vertreibs GmbH
Original Assignee
Dura Automotive Plettenberg Entwicklungs und Vertreibs 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 Dura Automotive Plettenberg Entwicklungs und Vertreibs GmbH filed Critical Dura Automotive Plettenberg Entwicklungs und Vertreibs GmbH
Publication of EP0870556A2 publication Critical patent/EP0870556A2/fr
Publication of EP0870556A3 publication Critical patent/EP0870556A3/fr
Application granted granted Critical
Publication of EP0870556B1 publication Critical patent/EP0870556B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
    • B21D5/06—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles
    • B21D5/08—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles making use of forming-rollers

Definitions

  • the invention relates to a device for roll forming of profiles of metal strip, consisting of a Variety of tape in the direction of succession arranged, attachable to a machine table Roll forming cassettes.
  • a device for Roll forms of profiles made of metal strip are known a variety of in the tape passage direction arranged one behind the other, on a machine table attachable rollform cassettes or the like which also includes means for recording the entire Cassette composite as a coherent assembly unit optionally from or into an operating position is possible.
  • this is a Support plate provided, attached to the roller sets are.
  • the support plate has eyelets, to the Suspension means, for example a chain with hooks, can be connected to the entire unit to be able to take off or sit up.
  • the individual cassettes are not immediate but they are on one relatively heavy, poorly manageable part, namely attached to a plate. This plate must be in addition be transported and handled, the Rollformkassetten also attached to this plate Need to become.
  • the Rollformkassetten a Rollformkassettenverbundes at least in the area of their interfaces too adjacent Rollformkassetten coupled together are arranged and distributed along the length thereof Means for receiving and / or supporting the Have cassette composite that the cassette composite as a contiguous assembly unit optionally from a or transportable into an operating position is that the adjacent in the tape passage direction Rollform cassettes at their the machine table adjacent interface by first Connecting means are interconnected, that the Rollformkassetten at the interface in the area, the from the machine table, by second Connecting means are connected, and that adjustable Suspension means arranged on the Rollformkassetten are so that the one loosened from the machine table Cassette composite by means of a lifting device as a unit can be lifted off the machine table.
  • adjustable Suspension means on the second connection means are arranged.
  • the first Connecting means through interconnected, or connectable tabs are formed.
  • the second Connecting means by one the interface bridging, at the end elements of the Rollformkassetten fastened carrier with hanging loop are formed.
  • the Hanging loop is height adjustable.
  • the second Connecting means in particular the carrier, rigid are.
  • Suspension means on at the end elements of Rollformkassettenverbundes fixed, rigid support are formed with hanging loop.
  • a device according to the invention shown for roll forming profiles made of metal strip.
  • she consists of a variety of in tape passage direction arranged in a straight line, on the Attached machine table a roll forming machine 1 Rollformkassetten 2.
  • Each Rollformkassette 2 has in Embodiment eight form roller sets on.
  • the adjacent in the tape passage direction Rollformkassetten 2 are at their the machine table the roll forming machine 1 adjacent interface first connecting means 3 connected to each other. Further are the Rollformkassetten 2 at the interface in Area that lies away from the machine table, through second connecting means 4 connected, the one Hanging have.
  • the ends of the Cassette composite also have suspension means 5 on.
  • the first Connecting means 3 by interconnected Tabs formed.
  • the second connection means 4 are by one each bridging the interface, attached to the end elements of the Rollformkassetten 2 Carrier 9 formed with suspension lug 10. It is the Hanging loop 10 mounted on the carrier 9 adjustable in height, why the eyelet a threaded shaft and on this having adjusting nuts 11 has. In similar Way the suspension means 5 are formed.
  • the second connection means 4 are rigid, so that when lifting the cassette composite a deflection is excluded.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)

Claims (8)

  1. Dispositif de roulage de profilés à partir d'un ruban métallique, comprenant une multiplicité de caissons de roulage (2) qui sont agencés en succession dans la direction de défilement du ruban, et peuvent être fixés sur un plateau de machine, caractérisé par le fait que les caissons de roulage (2) d'un groupe de caissons de roulage sont mutuellement accouplés, au moins dans la région de leurs zones d'intersection avec des caissons de roulage (2) voisins, et comportent des moyens qui sont agencés avec répartition sur leur longueur, en vue de recevoir et/ou de soutenir le groupe de caissons, de façon telle que ledit groupe de caissons puisse être sélectivement transporté, en tant qu'ensemble de montage unitaire et cohérent, à partir d'une position de fonctionnement ou vers une position de fonctionnement ; par le fait que les caissons de roulage (2) voisins dans la direction de défilement du ruban sont reliés les uns aux autres, dans leur zone d'intersection voisine du plateau de la machine, par l'intermédiaire de premiers moyens de solidarisation (3) ; par le fait que lesdits caissons de roulage (2) sont reliés les uns aux autres dans ladite zone d'intersection, par l'intermédiaire de seconds moyens de solidarisation (4), dans la région éloignée dudit plateau de la machine ; et par le fait que des moyens de suspension réglables (5) sont disposés sur lesdits caissons de roulage, de telle sorte que le groupe de caissons dissocié d'avec le plateau de la machine puisse être soulevé dudit plateau de la machine, en tant qu'ensemble unitaire, à l'aide d'un moyen de levage (6, 7, 8).
  2. Dispositif selon la revendication 1, caractérisé par le fait que la région des ensembles de roulage extérieurs d'un groupe de caissons de roulage présente, elle aussi, des moyens pour recevoir et/ou pour soutenir ledit groupe de caissons, ce pour quoi les extrémités dudit groupe de caissons comportent semblablement des moyens de suspension (5).
  3. Dispositif selon la revendication 1 ou 2, caractérisé par le fait que les moyens de suspension réglables (5) soient implantés sur les seconds moyens de solidarisation (4).
  4. Dispositif selon l'une des revendications 1 à 3, caractérisé par le fait que les premiers moyens de solidarisation (3) sont matérialisés par des pattes qui sont ou peuvent être reliées les unes aux autres.
  5. Dispositif selon l'une des revendications 1 à 4, caractérisé par le fait que les seconds moyens de solidarisation (4) sont matérialisés par un support respectif (9) qui coiffe la zone d'intersection, est muni d'un oeillet de suspension (10) et est fixé aux éléments extrêmes des caissons de roulage (2).
  6. Dispositif selon la revendication 5, caractérisé par le fait que l'oeillet de suspension (10) est réglable en hauteur.
  7. Dispositif selon l'une des revendications 1 à 6, caractérisé par le fait que les seconds moyens de solidarisation (4), en particulier les supports (9), sont doués de rigidité à la flexion.
  8. Dispositif selon l'une des revendications 1 à 7, caractérisé par le fait que les moyens de suspension (5), qui sont prévus aux extrémités du groupe de caissons, sont matérialisés par des supports (9) rigides à la flexion, pourvus d'un oeillet de suspension (10) et consignés à demeure sur les éléments extrêmes.
EP98104449A 1997-04-12 1998-03-12 Appareil pour former par roulage de profilés à partir de tôle Expired - Lifetime EP0870556B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19715246 1997-04-12
DE19715246A DE19715246A1 (de) 1997-04-12 1997-04-12 Vorrichtung zum Rollformen von Profilen aus Metallband (Transportsystem für Kassettenverbund)

Publications (3)

Publication Number Publication Date
EP0870556A2 EP0870556A2 (fr) 1998-10-14
EP0870556A3 EP0870556A3 (fr) 2003-08-20
EP0870556B1 true EP0870556B1 (fr) 2005-01-19

Family

ID=7826288

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98104449A Expired - Lifetime EP0870556B1 (fr) 1997-04-12 1998-03-12 Appareil pour former par roulage de profilés à partir de tôle

Country Status (4)

Country Link
EP (1) EP0870556B1 (fr)
JP (1) JPH10286629A (fr)
CZ (1) CZ295174B6 (fr)
DE (2) DE19715246A1 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59218221A (ja) * 1983-05-18 1984-12-08 Hitachi Metals Ltd 冷間ロ−ル成形装置
DE3428872A1 (de) * 1984-08-04 1986-02-13 Gerhard Dipl.-Ing. 7860 Schopfheim Krückels Profilieranlage mit wenigstens einer profiliermaschine
US4831857A (en) * 1988-03-18 1989-05-23 Tishken Products Co. Machine with quick disconnect between spindle drive train and power transmission
DE4402011A1 (de) * 1994-01-19 1995-10-05 Agm Adlershofer Geraete Und Ma Profilieranlage und Verfahren zu ihrer Umrüstung

Also Published As

Publication number Publication date
DE19715246A1 (de) 1998-10-15
JPH10286629A (ja) 1998-10-27
CZ295174B6 (cs) 2005-06-15
EP0870556A3 (fr) 2003-08-20
EP0870556A2 (fr) 1998-10-14
DE59812493D1 (de) 2005-02-24
CZ110998A3 (cs) 1999-05-12

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