EP2162249B1 - MACHINE À DRESSER COMPRENANT UN SYSTÈME DE CHANGEMENT RAPIDE DE GALET DE DRESSAGE ET PROCÉDÉ DE CHANGEMENT RAPIDE DE GALETS DE DRESSAGE D'UNE MACHINE À DRESSER& xA; - Google Patents

MACHINE À DRESSER COMPRENANT UN SYSTÈME DE CHANGEMENT RAPIDE DE GALET DE DRESSAGE ET PROCÉDÉ DE CHANGEMENT RAPIDE DE GALETS DE DRESSAGE D'UNE MACHINE À DRESSER& xA; Download PDF

Info

Publication number
EP2162249B1
EP2162249B1 EP08758831A EP08758831A EP2162249B1 EP 2162249 B1 EP2162249 B1 EP 2162249B1 EP 08758831 A EP08758831 A EP 08758831A EP 08758831 A EP08758831 A EP 08758831A EP 2162249 B1 EP2162249 B1 EP 2162249B1
Authority
EP
European Patent Office
Prior art keywords
straightening
rollers
straightening rollers
straightening machine
drive shafts
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.)
Not-in-force
Application number
EP08758831A
Other languages
German (de)
English (en)
Other versions
EP2162249A1 (fr
Inventor
Reiner Huck
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.)
Arku Maschinenbau GmbH
Original Assignee
Arku Maschinenbau 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 Arku Maschinenbau GmbH filed Critical Arku Maschinenbau GmbH
Priority to EP08758831A priority Critical patent/EP2162249B1/fr
Priority to PL08758831T priority patent/PL2162249T3/pl
Publication of EP2162249A1 publication Critical patent/EP2162249A1/fr
Application granted granted Critical
Publication of EP2162249B1 publication Critical patent/EP2162249B1/fr
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • B21D1/00—Straightening, restoring form or removing local distortions of sheet metal or specific articles made therefrom; Stretching sheet metal combined with rolling
    • B21D1/02—Straightening, restoring form or removing local distortions of sheet metal or specific articles made therefrom; Stretching sheet metal combined with rolling by rollers
    • 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
    • B21D37/00—Tools as parts of machines covered by this subclass
    • B21D37/14—Particular arrangements for handling and holding in place complete dies

Definitions

  • the present invention relates to a straightening machine with straightening rollers quick-change system and a method for quick change or for quick removal and installation of straightening rollers of a leveler and, where appropriate, their supports.
  • Roller straightening machines are used for straightening mostly metallic goods. Between two on gap d. H. Zigzag-shaped straightening roller rows arranged one another, the straightening material is moved through it so that it comes to elastic-plastic alternating movements such that the material to be straightened leaves the straightening machine in the planned state. In many cases, the straightening on impurities such as scaling, which fall off during the straightening process and collect and build up in the machine.
  • Conventional straightening machines may further comprise support elements of straightening rollers in the form of support rollers intended to prevent unintentional bending of straightening rollers.
  • Such a cassette changing system shows, for example, the EP 0 142 882 A1 in which it is proposed to arrange the upper straightening rollers in a carrier which is in vertical direction, after which the cassette can be replaced.
  • the upper and lower straightening roller sets (bearing strips, support rollers and straightening rollers) are each in a block, i. H. summarized in a cassette, for example by mounting the parts on a common base plate.
  • the cassettes can be moved out of the machine either individually or together, usually with the aid of a special device, and placed on a rack in front of the machine.
  • For cleaning or maintenance of straightening rollers and support rollers cassettes must be disassembled, which is very time consuming.
  • replacement cassettes are provided, which are installed in exchange with the removed cassette in the leveler. Disadvantage of this design is, inter alia, a significantly increased design effort with correspondingly high costs, not only correspondingly high material usage, but also corresponding processing time.
  • the applicant has already proposed a straightening machine with a straightening roller quick-change system, having upper and lower housings, for receiving a plurality of upper and lower straightening rollers, all or only partially driven, for straightening metallic material.
  • the upper and lower leveling rolls are supported at each of their ends, and the driven leveling rolls are connected at one of their ends to a drive shaft.
  • the drive shafts are drivable via at least one transfer case by means of at least one motor, and the drive shafts, the at least one transfer case and the at least one motor are located on one side of the leveler.
  • the present invention has for its object to provide a straightening machine with straightening roller quick change system, especially for large Walzenrichtmaschinen, in which the downtime for removal and installation and cleaning of straightening rollers and the entire straightening unit are reduced, in addition, the handling should be simplified without causing the cost of a cartridge solution.
  • the present invention seeks to provide a correspondingly inexpensive method for quickly changing straightening rolls of a leveler and, where appropriate, their supports.
  • the straightening machine according to the invention with straightening roller quick-change system is characterized in that the upper straightening rollers on the side opposite to the drive shafts side in an upper front bearing strip, which is detachably connected to the upper housing, are each rotatably supported by at least one rolling bearing, that the lower straightening rollers on the side of the drive shafts opposite side in a lower front bearing bar, which is detachably connected to the lower housing, each rotatably supported by at least one rolling bearing, that after removing the upper / lower front bearing strip, the upper / lower straightening rollers accessible are and by an axial Movement are individually moved out of the straightening machine, that the straightening roller quick-change system for receiving the moved out upper / lower straightening rollers has a receiving device (59), and that the receiving device for supporting the straightening rollers has a plurality of system strips which extend transversely to the axial direction of the straightening rollers, and have on their upper side indentations for receiving the straightening roller
  • the bearings remain, depending on the embodiment, in the bearing strips or on the straightening rollers.
  • the straightening rollers can thus be pulled out of the straightening machine manually or with the aid of a pull-pushing device and be deposited directly on the receiving device, or be pushed back into the straightening machine by the receiving device.
  • the receiving device may advantageously be designed table-shaped.
  • the plurality of system strips which extend transversely to the axial direction of the straightening rollers and have on their upper side indentations for receiving the straightening rollers, a lateral slippage of the straightening rolls avoided and the straightening rollers can be cleaned and checked accordingly. They also maintain their order or order so that it can be established which straightening rollers were particularly stressed or with knowledge of the particular stress these straightening rollers can be routinely replaced according to earlier than the less stressed.
  • straightening rollers are guided both radially and axially at both ends, whereby a one-sided axial fixed bearing is avoided. This increases in particular the simplicity of the design of the respective straightening roller bearing.
  • a receptacle for holding the upper drive shaft is provided according to the invention for each upper drive shaft.
  • connection between the lower drive shaft and the lower straightening roller has a coupling sleeve.
  • a support means is provided which supports the coupling sleeve.
  • the support means may be in the form of a holding plate, by which the coupling sleeve is held in its horizontal position after removal of the straightening roller.
  • the receiving device has a platform.
  • This platform contains the system bars.
  • the platform serves to accommodate not only the system rails for supporting the straightening rollers, but also for receiving storage facilities for support roller blocks, as will be described in more detail below.
  • the height of the platform is adjustable and thus to the corresponding Level of the upper and lower straightening rollers and the upper and lower support roller blocks customizable.
  • the receiving device may advantageously comprise a system pallet, which then serves to receive the straightening rollers and / or support roller blocks and which is designed such that it is by means of forklift or crane back to the straightening machine and again transported away.
  • the system pallet can be placed fixed on the platform.
  • the straightening rollers can then be placed on the system pallet on site, ie on the straightening machine or by means of a forklift or crane, to the desired location or again to the straightening machine.
  • the receiving device may further comprise wheels for forming a mobile carriage, so that it can be moved in a simple manner.
  • the present invention also includes straightening machines further comprising upper and lower straightening roller supports, such as support roller blocks each having a plurality of support rollers for supporting the associated upper and lower straightening rollers.
  • the support roller blocks are slidably mounted and arranged on stop or bearing strips floating and arranged self-centering on the associated straightening rollers.
  • the support roller blocks as easy as the straightening rollers can be moved out of the straightening machine and used again in this.
  • the support roller blocks on the system pallets are displaced, and this is accomplished by means of rollers equipped with bars.
  • the straightening rollers supporting, floating arranged Stauerrollenböcke are manually removed from the straightening and removable again. They can thus be easily cleaned and replaced if necessary and then manually pushed back into the straightening machine. This requires only a few steps and avoids additional tools.
  • the straightening rollers supporting floating arranged Stützrollenböcke are manually or by means of driven pulling / pushing device from the leveler removable and reinserted.
  • the entire straightening unit can be changed in a simple manner, whereby the recurring occurring cleaning request can be dealt with quickly and easily with appropriate contamination.
  • FIG. 1 a straightening machine 1 according to the invention is shown in side view.
  • the straightening machine has a lower housing 3 (for example in the form of a machine bed) on which the straightening unit 5 is constructed consisting of an upper housing 7 with upper straightening rollers 9 and lower straightening rollers 11 mounted in the lower housing 3.
  • upper support roller blocks 13 and lower support roller blocks 15 are provided for supporting the lower straightening rollers.
  • a motor 17 which drives a transfer case 19 upper drive shafts 21 and lower drive shafts 23.
  • the upper drive shafts 21 are designed as drive shafts and connected to the upper straightening rollers 9.
  • the lower drive shafts 23 are formed as rigid drive shafts and connected to the lower straightening rollers 11.
  • a front upper bearing bar 25 for supporting the lower straightening rollers 11 a front lower bearing bar 27 is provided, wherein the front bearing rails 25 and 27 on that side of the straightening machine are arranged, which is opposite to the side at which the straightening roller drive 17, 19, 21, 23 is located.
  • the upper straightening rollers 9 are mounted by means of a rear upper bearing bar 29 and the lower straightening rollers 11 are mounted by means of a rear lower bearing bar 31.
  • FIG. 2 the straightening machine 1 is shown in plan view without the upper housing 7.
  • FIG. 3 is in front view, the straightening machine 1 of the invention FIGS. 1 and 2 shown.
  • the view is the view from the right in the FIGS. 1 and 2 , wherein schematically the upper straightening rollers 9 and the lower straightening rollers 11 are shown, between which the straightening gap 10 is located.
  • the upper support roller blocks 13 and the lower support roller blocks 15 have a plurality of support rollers 16, which are arranged laterally offset from one another.
  • the upper support roller blocks 13 have a plate-shaped holding portion 33 which projects slightly on both sides and cooperates on both sides with an L-shaped upper stop bar 35. As a result, an extremely simple support for the upper support roller blocks 13 is provided, which can be changed by simply moving in position.
  • FIG. 4 is again a schematic representation of the straightening machine 1 according to the invention with upper straightening rollers 9 and lower straightening rollers 11 and their storage by needle bearings 39 and combi bearings 41 in the front upper and lower and rear upper and lower bearing strips 25, 27, 29, 31 shown. How out FIG. 4 Particularly clear, after loosening the screws 26 and removing the front upper and / or lower bearing bar 25, 27, a free access to the upper straightening rollers 9 and / or lower straightening rollers 11 is provided.
  • FIG. 5 schematically the removal of the upper straightening rollers 9 is shown.
  • the receiving device 59 comprises in the embodiment according to FIG. 5 a height adjustable by means of adjusting 62 lifting table 61, which has an upper platform 63.
  • the adjusting device 62 is able to extend and retract a corresponding rod 64 and thus to change the height of the upper platform 63.
  • a system palette 65 is arranged on the upper platform 63. This will be further described below.
  • system strips 67 are arranged in the transverse direction to the upper straightening rollers, which serve to support the upper straightening rollers 9. How out FIG. 5 easily seen, can be done by simply pulling out the upper straightening roller 9 on the system strips 67 an extremely simple and fast removal of the upper straightening roller from the leveler 1.
  • the upper straightening rollers 9 are freely accessible on the receiving device 59 and can be cleaned, tested and replaced accordingly. Furthermore, it can be seen that a correspondingly simple and quick pushing back the upper straightening rollers 9 in the leveler back is possible.
  • the receiving device 59 in the embodiment according to FIG. 5 in particular serves to accommodate heavy straightening rollers and can be moved accordingly by crane or forklift.
  • FIG. 6 shows a similar representation as FIG. 5 , but with the difference that now reach the lower straightening rollers 11 for removal. Accordingly, the platform 63 and resting on her system pallet 65 has been lowered so that a horizontal alignment of the recordings of the system strips 67 is achieved with the lower straightening rollers 11.
  • FIGS. 7 and 8 the removal of the upper straightening rollers is shown, wherein as a receiving device 59, a lift truck is provided which has corresponding wheels 70 for its movement. Also, the lift truck 69 is adjustable in height. After placing the upper bearing strip 25 on the system pallet 65 on the platform 63 of the receiving device 59 according to FIG. 7 the upper straightening rollers 9 are pushed onto the system strips 67, as seen from FIG. 8 seen.
  • FIGS. 9 and 10 is the moving out of the lower straightening rollers 11 similar to the upper straightening rollers 9 of FIGS. 7 and 8 shown.
  • the platform 63 was adapted by means of lifting truck 69 according to the height of the lower straightening rollers 11.
  • FIG. 11 is then shown that both the upper straightening rollers 9 and the lower straightening rollers 11 were mounted on the lift truck 69, 9 further system strips 68 were placed on the system strips 67 on the upper straightening rollers.
  • the receiving device 59 is thus able to receive both the front upper 25 and the front lower system bar 27 and the upper and lower straightening rollers 9 and 11.
  • FIG. 12 Another embodiment of the receiving device shows the FIG. 12 ,
  • the system strips 67 and 68 are connected to each other by means of pins 73 and the lower system strips 67 are also connected by means of pins 73 with the system pallet 65, as shown in the Figures 5 and 6 is shown in a side view.
  • This pallet 65 rests on the platform 63 and can be raised and transported, for example, in the space 64 by forks of a forklift.
  • eyelets 75 are provided for transport, in the corresponding hooks of a crane can be suspended, whereby the system pallet 65 can be transported accordingly.
  • the upper edge region of the system strips 67 and the lower and upper edge region of the system strips 68 are adapted to the upper and lower straightening rollers 9, 11 by corresponding indentations or depressions 77 are provided, which the straightening rollers 9, 11 at a lateral slippage prevent.
  • the straightening rollers 9 and 11 are transport safe on the system strips 67 and 68.
  • FIG. 13 the removal or replacement of the upper support roller blocks 13 is shown. It can again be used the receiving device 59 with lifting table 61 with adjusting device 62, upper platform 63 on which the system pallet 65 is placed. As seen from the front view FIG. 14 it can be seen 13 longitudinal rails 79 are used to guide the upper support roller blocks, on which the support rollers 16 slide.
  • the embodiment according to FIG. 14 is suitable for lighter upper support roller blocks. For larger straightening machines and larger upper support roller blocks 13, these are moved on side rotatable rollers 81, as in FIG Fig. 15 shown.
  • FIG. 16 the removal or replacement of the lower support roller blocks 15 is shown.
  • the receiving device 59 has been further lowered by means of lifting table 61 and on the system pallet 65, a rail 83 has been set with rollers 85, so that the lower support roller blocks 15 can be easily moved over the rollers 85.
  • FIG. 17 is a front view of the embodiment of the receiving device according to FIG. 16 .
  • L-legs 90 are provided which have a round rod 91 at its upper end. This leads the support roller block 15 in the two grooves 92 when pulling out on the system pallet 65th
  • both the upper and lower straightening rollers and the upper and lower support roller blocks can be moved out of the straightening machine in the simplest manner, deposited on a corresponding receiving device and then moved back into the straightening machine in a simple manner by essentially horizontal displacement. Due to the simple storage by means of storage strips can be done after a very short time access to the upper and lower straightening rollers and it is avoided further dismantling of components of the straightening machine. Thus, it is particularly advantageous when cleaning the corresponding components of the straightening unit saves a considerable amount of time.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Straightening Metal Sheet-Like Bodies (AREA)
  • Wire Processing (AREA)

Claims (15)

  1. Machine à dresser (1) comprenant un système de changement rapide de cylindres dresseurs, un carter supérieur et un carter inférieur (7, 3) pour loger une pluralité de cylindres dresseurs supérieurs et inférieurs (9, 11), qui sont tous entraînés ou ne sont entraînés qu'en partie et servent à dresser du matériau métallique,
    les cylindres dresseurs supérieurs et inférieurs (9, 11) étant supportés à chacune de leurs extrémités (56) et les cylindres dresseurs entraînés étant assemblés à l'une de leurs extrémités avec un arbre moteur (21, 23), et
    les arbres moteurs (21, 23) étant entraînables au moyen d'au moins un moteur (17) par l'intermédiaire d'au moins une transmission de prise de force (19), et les arbres moteurs (21, 23), la au moins une transmission de prise de force (19) et le au moins un moteur (17), se situant sur un côté de la machine à dresser (1),
    caractérisée en ce que
    les cylindres dresseurs supérieurs (9) sont montés chacun tournant au moyen d'au moins un palier à roulement (39), sur le côté opposé au côté des arbres moteurs (21), dans une barre support avant (25) supérieure, qui peut être assemblée de façon amovible avec le carter supérieur (7),
    les cylindres dresseurs inférieurs (11) sont montés chacun tournant au moyen d'au moins un palier à roulement (39), sur le côté opposé au côté des arbres moteurs (23), dans une barre support avant (27) inférieure, qui peut être assemblée de façon amovible avec le carter inférieur (3), les cylindres dresseurs supérieurs/inférieurs (9, 11) sont accessibles après le retrait de la barre support supérieure/inférieure (25, 27) et peuvent être sortis individuellement de la machine à dresser par un déplacement axial,
    le système de changement rapide des cylindres dresseurs présente un dispositif de réception (59) pour recevoir les cylindres dresseurs supérieurs/inférieurs (9, 11) sortis de la machine, et
    le dispositif de réception (59) présente pour le support des cylindres dresseurs (9, 11) une pluralité de barres de système (67, 68), qui s'étendent transversalement à la direction axiale des cylindres dresseurs (9, 11) et présentent sur leur côté supérieur des creux (77) pour recevoir les cylindres dresseurs (9, 11).
  2. Machine à dresser suivant la revendication 1, caractérisée en ce que les cylindres dresseurs (9, 11) sont guidés aux deux extrémités (56) aussi bien dans la direction radiale (39) que dans la direction axiale (41).
  3. Machine à dresser suivant l'une des revendications 1 et 2, caractérisée en ce qu'un logement est prévu en (47) pour le maintien de chaque arbre moteur supérieur (21).
  4. Machine à dresser suivant l'une des revendications 1 à 3, dans laquelle l'assemblage entre l'arbre moteur inférieur (23) et le cylindre dresseur inférieur (11) présente un manchon d'accouplement (53), caractérisée en ce qu'il est prévu un dispositif d'appui (55) qui supporte le manchon d'accouplement (53).
  5. Machine à dresser suivant l'une des revendications 1 à 4, caractérisée en ce que le dispositif de réception (59) présente une plate-forme (63), dont la hauteur est réglable.
  6. Machine à dresser suivant l'une des revendications 1 à 5, caractérisée en ce que le dispositif de réception (59) présente une palette de système (65), qui sert à recevoir les cylindres dresseurs (9, 11) ou des supports à rouleaux d'appui (13, 15) et est configurée de telle sorte qu'elle est transportable en va-et-vient sur la machine à dresser au moyen d'un gerbeur à fourche ou d'une grue.
  7. Machine à dresser suivant la revendications 6, caractérisée en ce que la palette de système (65) peut être fixée sur la plate-forme (63) du dispositif de réception (59).
  8. Machine à dresser suivant l'une des revendications 1 à 7, caractérisée en ce que le dispositif de réception (59) présente des roues (70) pour former un chariot mobile (69).
  9. Machine à dresser suivant l'une des revendications 1 à 8, dans laquelle sont prévus en outre des supports à rouleaux d'appui supérieurs et inférieurs (13, 15) avec chacun une pluralité de rouleaux d'appui (16) pour supporter les cylindres dresseurs supérieurs et inférieurs (9, 11) associés, caractérisée en ce que les supports à rouleaux d'appui (13, 15) ont une disposition mobile et à centrage automatique flottante sur les cylindres dresseurs (9, 11) associés par l'intermédiaire de barres de butée ou support (25, 27, 29, 31).
  10. Machine à dresser suivant la revendication 9, caractérisée en ce que des pièces d'écartement (88) sont prévues dans la direction transversale pour le positionnement des supports à rouleaux d'appui (13, 15).
  11. Machine à dresser suivant l'une des revendications 9 et 10, caractérisée en ce que les supports à rouleaux d'appui (13, 15) sont mobiles sur les palettes de système (65).
  12. Machine à dresser suivant l'une des revendications 9 à 11, caractérisée en ce que les supports à rouleaux d'appui (13, 15) sont montés en décharge de poids avec des rouleaux par l'intermédiaire de pièces de pression à ressort.
  13. Procédé de changement rapide de cylindres dresseurs (9, 11) d'une machine à dresser (1), comportant un carter supérieur (7) et un carter inférieur (3) pour loger une pluralité de cylindres dresseurs supérieurs et inférieurs (9, 11), qui sont tous entraînés ou ne sont entraînés qu'en partie et servent à dresser du matériau métallique, les cylindres dresseurs supérieurs et inférieurs (9, 11) étant supportés à chacune de leurs extrémités et les cylindres dresseurs entraînés étant assemblés avec un arbre moteur (21, 23) à l'une de leurs extrémités, les arbres moteurs (21, 23) étant entraînables au moyen d'au moins un moteur (17), éventuellement par l'intermédiaire d'au moins une transmission de prise de force (19), et les arbres moteurs, la au moins une transmission de prise de force et le au moins un moteur se situant sur un côté de la machine à dresser, caractérisé en ce que le procédé comprend les étapes suivantes :
    - déblocage et retrait d'une barre support avant (25) supérieure, dans laquelle les cylindres dresseurs supérieurs (9) sont montés chacun au moyen d'un palier à roulement (39), et/ou d'une barre support avant (27) inférieure, dans laquelle les cylindres dresseurs inférieurs (11) sont montés chacun au moyen d'un palier à roulement (39), sur le côté opposé au côté des arbres moteurs, les paliers à roulement étant retirés, soit avec la barre support, soit avec les cylindres dresseurs en cas de fixation sur les cylindres dresseurs,
    - sortie des cylindres dresseurs (9, 11) individuels, librement accessibles, dans la direction axiale des cylindres dresseurs sur les palettes de système prévues pour ces derniers,
    - sortie éventuelle des supports, désormais librement accessibles, sur les palettes de système prévues à cet effet,
    - nettoyage des cylindres dresseurs et des supports sur les palettes de système,
    - rentrée des supports et cylindres dresseurs, nettoyés ou neufs, dans l'ordre inverse, et
    - mise en place de la barre support supérieure et/ou inférieure et fixation de la barre support sur le carter supérieur ou inférieur de la machine à dresser.
  14. Procédé suivant la revendication 13, caractérisé en ce que les supports à rouleaux d'appui (13, 15), disposés flottants en appui des cylindres dresseurs, peuvent être également retirés manuellement de la machine à dresser et réinsérés dans cette dernière.
  15. Procédé suivant l'une des revendications 13 et 14, caractérisé en ce que les cylindres dresseurs et les supports à rouleaux d'appui peuvent être retirés et réinsérés au moyen d'un dispositif de traction/poussée entraîné.
EP08758831A 2007-05-30 2008-05-28 MACHINE À DRESSER COMPRENANT UN SYSTÈME DE CHANGEMENT RAPIDE DE GALET DE DRESSAGE ET PROCÉDÉ DE CHANGEMENT RAPIDE DE GALETS DE DRESSAGE D'UNE MACHINE À DRESSER& xA; Not-in-force EP2162249B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP08758831A EP2162249B1 (fr) 2007-05-30 2008-05-28 MACHINE À DRESSER COMPRENANT UN SYSTÈME DE CHANGEMENT RAPIDE DE GALET DE DRESSAGE ET PROCÉDÉ DE CHANGEMENT RAPIDE DE GALETS DE DRESSAGE D'UNE MACHINE À DRESSER& xA;
PL08758831T PL2162249T3 (pl) 2007-05-30 2008-05-28 Prostowarka z układem do szybkiej wymiany walców prostujących oraz sposób szybkiej wymiany walców prostujących w prostowarce

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP07010704 2007-05-30
EP08758831A EP2162249B1 (fr) 2007-05-30 2008-05-28 MACHINE À DRESSER COMPRENANT UN SYSTÈME DE CHANGEMENT RAPIDE DE GALET DE DRESSAGE ET PROCÉDÉ DE CHANGEMENT RAPIDE DE GALETS DE DRESSAGE D'UNE MACHINE À DRESSER& xA;
PCT/EP2008/004248 WO2008145355A1 (fr) 2007-05-30 2008-05-28 Machine à dresser comprenant un système de changement rapide de galet de dressage et procédé de changement rapide de galets de dressage d'une machine à dresser

Publications (2)

Publication Number Publication Date
EP2162249A1 EP2162249A1 (fr) 2010-03-17
EP2162249B1 true EP2162249B1 (fr) 2011-09-21

Family

ID=38441922

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08758831A Not-in-force EP2162249B1 (fr) 2007-05-30 2008-05-28 MACHINE À DRESSER COMPRENANT UN SYSTÈME DE CHANGEMENT RAPIDE DE GALET DE DRESSAGE ET PROCÉDÉ DE CHANGEMENT RAPIDE DE GALETS DE DRESSAGE D'UNE MACHINE À DRESSER& xA;

Country Status (5)

Country Link
EP (1) EP2162249B1 (fr)
AT (1) ATE525146T1 (fr)
DK (1) DK2162249T3 (fr)
PL (1) PL2162249T3 (fr)
WO (1) WO2008145355A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014173756A1 (fr) * 2013-04-23 2014-10-30 Sms Siemag Ag Dresseuse à réglage individuel et dispositif de changement d'outil
CN109108108A (zh) * 2018-08-24 2019-01-01 二重（德阳）重型装备有限公司 矫直机主传动系统及传动方法

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
UA102015C2 (ru) 2009-03-20 2013-05-27 Сименс Ваи Металз Текнолоджиз Сас Устройство для переворачивания правильного элемента
CN102513356B (zh) * 2011-12-10 2015-11-18 襄阳博亚精工机器有限公司 支承辊可以单独直接安装的热矫直机辊盒
CN102847754B (zh) * 2012-08-10 2015-10-28 太原科技大学 一种管棒材矫直机下辊调角装置
EP2774696A1 (fr) * 2013-03-08 2014-09-10 Siemens S.p.A. Appareil permettant de changer des rouleaux d'une machine à dresser
CN103406393A (zh) * 2013-08-16 2013-11-27 济南二机床集团有限公司 一种校平机
DE102015102271C9 (de) * 2014-02-26 2023-05-25 Arku Maschinenbau Gmbh Verfahren und Vorrichtung zum Richten von metallischen Teilen mit einer Reduzierung von Quetschkanten
CN105290158B (zh) * 2014-10-21 2017-05-10 江苏亚威机床股份有限公司 快速换辊装置
DE102015216387A1 (de) * 2015-08-27 2017-03-02 Sms Group Gmbh Richtmaschine mit modular aufgebautem Wechselkassettensystem
CN105197761A (zh) * 2015-10-29 2015-12-30 苏州市天隆链条有限公司 一种扶梯梯级链链板矫平装置
EP3300809A1 (fr) 2016-09-28 2018-04-04 Primetals Technologies France SAS Installation et méthode de planage de produit métallique
CN110227739A (zh) * 2019-07-25 2019-09-13 济南艺高数控机械有限公司 快速换辊校平机
CN115178603A (zh) * 2022-07-08 2022-10-14 宁波兴业盛泰集团有限公司 一种金属板带材辊式矫直机及矫直方法
CN118305204B (zh) * 2024-06-06 2024-08-30 中国建筑第五工程局有限公司 一种建筑铝模板校直设备

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD95210A3 (fr) * 1970-10-28 1973-01-22
DD108665A1 (fr) * 1974-01-15 1974-10-05
IT218578Z2 (it) * 1987-08-04 1992-06-23 Danieli Off Mecc Gabbia trasformabile a quarto e universale e linea di laminazione adottante tale gabbia trasformabile
FR2659254B1 (fr) * 1990-03-09 1992-07-10 Clecim Sa Installation de planage de toles.
IT1312100B1 (it) * 1999-04-28 2002-04-04 Techint Spa Raddrizzatrice per prodotti ferrosi laminati con spalle apribiliorizzontalmente per il cambio rapido dei rulli.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014173756A1 (fr) * 2013-04-23 2014-10-30 Sms Siemag Ag Dresseuse à réglage individuel et dispositif de changement d'outil
CN109108108A (zh) * 2018-08-24 2019-01-01 二重（德阳）重型装备有限公司 矫直机主传动系统及传动方法

Also Published As

Publication number Publication date
DK2162249T3 (da) 2012-01-23
EP2162249A1 (fr) 2010-03-17
PL2162249T3 (pl) 2012-02-29
WO2008145355A8 (fr) 2010-03-04
WO2008145355A1 (fr) 2008-12-04
ATE525146T1 (de) 2011-10-15

Similar Documents

Publication Publication Date Title
EP2162249B1 (fr) MACHINE À DRESSER COMPRENANT UN SYSTÈME DE CHANGEMENT RAPIDE DE GALET DE DRESSAGE ET PROCÉDÉ DE CHANGEMENT RAPIDE DE GALETS DE DRESSAGE D'UNE MACHINE À DRESSER& xA;
EP1951453B1 (fr) Dispositif de remplacement/transport de cylindres
EP2881187B1 (fr) Planeuse à cylindres et procédé d'inspection, de maintenance et de remise en état d'une planeuse à cylindres
EP2467233A1 (fr) Procédé et dispositif pour manipuler des brames aux fins de meulage des surfaces de brames
DE3123933C2 (de) Walzenwechsel-Vorrichtung für ein Sechswalzen-Hochgerüst
DE3132339C2 (fr)
EP1511628B1 (fr) Station de remplacement pour des manchons de machines a imprimer
DE10021398B4 (de) Druckwerk einer Tiefdruck-Rollenrotationsdruckmaschine
DE1452010A1 (de) Reduzier-Walzwerkanlage
DE102014101101A1 (de) Walzen-Richtmaschine sowie Verfahren zum Herstellen eines Strangs
DE4235931C2 (de) Richtmaschine zum Richten eines Bleches oder Blechbandes
DE102020133203A1 (de) Richtmaschine und Verfahren zum Inspizieren, Warten oder Ersetzen von Stützrollen in einer Richtmaschine
EP3248703B1 (fr) Dresseuse comprenant des rouleaux de dressage superieurs et inferieurs et procede simple et rapide d'inspection, de surveillance et d'entretien des rouleaux de dressage superieurs d'une dresseuse
DE2555583C3 (de) Keilquerwalzmaschine
EP1458504B1 (fr) Procede et dispositif pour remplacer les cylindres d'une structure de soudage de tubes
DE2845052A1 (de) Geruestwechselvorrichtung
DE4041989C2 (fr)
EP3782745B1 (fr) Machine à dresser, agencement d'entretien et procédé permettant de rendre les rouleaux de dressage accessibles pour l'entretien d'une machine à dresser
DE10241516B3 (de) Walzensatz für Universalgerüste
EP2563532B1 (fr) Dispositif de manutention et/ou de transport, au moins par paires, de cylindres de soutien et/ou de cylindres de travail d'une cage de laminoir
DE2439017C3 (de) Profilwalzmaschine mit Hilfsmittel zum Auswechseln der Profilwalzen
DE20001001U1 (de) Walzenwechselvorrichtung
DE2845506A1 (de) Vorrichtung zur auswechselbaren halterung von rollen in der adjustage
EP1232813B1 (fr) Procédé et dispositif pour remplacer les rouleaux de soutien formant une cage de guidage dans une installation de coulée continue de métaux, en particulier d'acier
DE10122595C2 (de) Querwalzmaschine

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20091124

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR

17Q First examination report despatched

Effective date: 20100721

DAX Request for extension of the european patent (deleted)
GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: GERMAN

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 502008004968

Country of ref document: DE

Effective date: 20111201

REG Reference to a national code

Ref country code: NL

Ref legal event code: T3

REG Reference to a national code

Ref country code: DK

Ref legal event code: T3

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20110921

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20110921

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20110921

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20111221

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20110921

LTIE Lt: invalidation of european patent or patent extension

Effective date: 20110921

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20110921

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20110921

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20111222

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20110921

REG Reference to a national code

Ref country code: PL

Ref legal event code: T3

REG Reference to a national code

Ref country code: IE

Ref legal event code: FD4D

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20110921

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20110921

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120121

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20110921

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20110921

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20110921

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20110921

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120123

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20120622

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502008004968

Country of ref document: DE

Effective date: 20120622

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20120531

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20120528

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120101

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20120528

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20111221

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20110921

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: TR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20110921

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20120528

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: HU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20080528

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 9

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 10

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 11

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NL

Payment date: 20190524

Year of fee payment: 12

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DK

Payment date: 20190524

Year of fee payment: 12

Ref country code: DE

Payment date: 20190531

Year of fee payment: 12

Ref country code: PL

Payment date: 20190424

Year of fee payment: 12

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20190524

Year of fee payment: 12

Ref country code: BE

Payment date: 20190520

Year of fee payment: 12

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 20190524

Year of fee payment: 12

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: AT

Payment date: 20190523

Year of fee payment: 12

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 502008004968

Country of ref document: DE

REG Reference to a national code

Ref country code: DK

Ref legal event code: EBP

Effective date: 20200531

REG Reference to a national code

Ref country code: NL

Ref legal event code: MM

Effective date: 20200601

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 525146

Country of ref document: AT

Kind code of ref document: T

Effective date: 20200528

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200531

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200528

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200531

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200601

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20200531

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200531

Ref country code: DK

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200531

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200531

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20201201

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PL

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200528