EP0069890A2 - Dispositif de déplacement d'une cage de cylindres ou d'une cage de laminage - Google Patents

Dispositif de déplacement d'une cage de cylindres ou d'une cage de laminage Download PDF

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Publication number
EP0069890A2
EP0069890A2 EP82105531A EP82105531A EP0069890A2 EP 0069890 A2 EP0069890 A2 EP 0069890A2 EP 82105531 A EP82105531 A EP 82105531A EP 82105531 A EP82105531 A EP 82105531A EP 0069890 A2 EP0069890 A2 EP 0069890A2
Authority
EP
European Patent Office
Prior art keywords
piston
cylinder unit
roll
roll stand
installation
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.)
Withdrawn
Application number
EP82105531A
Other languages
German (de)
English (en)
Other versions
EP0069890A3 (fr
Inventor
Josef Wochnik
Hans Friedrich Heisterkamp
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.)
SMS Siemag AG
Original Assignee
SMS Schloemann Siemag AG
Schloemann Siemag AG
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 SMS Schloemann Siemag AG, Schloemann Siemag AG filed Critical SMS Schloemann Siemag AG
Publication of EP0069890A2 publication Critical patent/EP0069890A2/fr
Publication of EP0069890A3 publication Critical patent/EP0069890A3/fr
Withdrawn legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B31/00—Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
    • B21B31/08—Interchanging rolls, roll mountings, or stand frames, e.g. using C-hooks; Replacing roll chocks on roll shafts
    • B21B31/10—Interchanging rolls, roll mountings, or stand frames, e.g. using C-hooks; Replacing roll chocks on roll shafts by horizontally displacing, i.e. horizontal roll changing
    • B21B31/103—Manipulators or carriages therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B31/00—Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
    • B21B31/02—Rolling stand frames or housings; Roll mountings ; Roll chocks
    • B21B2031/026—Transverse shifting the stand

Definitions

  • the invention relates to a device for moving a roll installation or a roll stand on a web running transversely to the rolling direction with a piston-cylinder unit arranged below the roll drive spindles parallel to the moving track.
  • the object of the invention is to provide a simple and reliable hydraulic shifting device which enables a large displacement distance in a small space.
  • a piston-cylinder unit connected to the roll installation or a roll stand is connected via a coupling piece, which is defined parallel to the sliding path, to a piston-cylinder unit arranged in a stationary manner under the roll stand, in such a way that the installation position of the Roller installation or the roll stand corresponds to a retracted position of the associated piston-cylinder unit and an extended position of the stationary piston-cylinder unit.
  • the device can also be installed under a small distance between the roll stand and gear under the roll stand and the spindles, so that special passages on the gear and motor are not required.
  • the clutch piece designed as a cross lever, the upper arm of which is articulated to the piston-cylinder unit connected to the roll installation or the roll stand and the lower arm of which is articulated to the fixed piston-cylinder unit and on the side arms of which guide rollers are mounted, with a lower and an upper one parallel to the sliding track are assigned.
  • the pressure medium cylinder 13 is articulated on the upper arm of a cross lever 15 by bolts 16.
  • the cross lever 15 is provided with wheels 17 which are arranged in a U-guide 18 arranged between the roller stand 1 and the gear 8 parallel to the extension rails 11 to run.
  • the piston rod 19 of a pressure medium cylinder 20 which is arranged horizontally under the roll stand and fastened to a roll stand 1, is articulated by a bolt 21.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
EP82105531A 1981-07-15 1982-06-24 Dispositif de déplacement d'une cage de cylindres ou d'une cage de laminage Withdrawn EP0069890A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3127907 1981-07-15
DE19813127907 DE3127907A1 (de) 1981-07-15 1981-07-15 Vorrichtung zum verschieben eines walzeneinbaus oder eines walzgeruestes

Publications (2)

Publication Number Publication Date
EP0069890A2 true EP0069890A2 (fr) 1983-01-19
EP0069890A3 EP0069890A3 (fr) 1983-07-20

Family

ID=6136951

Family Applications (1)

Application Number Title Priority Date Filing Date
EP82105531A Withdrawn EP0069890A3 (fr) 1981-07-15 1982-06-24 Dispositif de déplacement d'une cage de cylindres ou d'une cage de laminage

Country Status (2)

Country Link
EP (1) EP0069890A3 (fr)
DE (1) DE3127907A1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0170866B1 (fr) * 1984-07-18 1988-05-18 Sms Schloemann-Siemag Aktiengesellschaft Cages de laminoir à une veine et axe de laminage fixe pour laminage de fil, petits fers, billettes ou tuyaux
EP0607541A1 (fr) * 1993-01-18 1994-07-27 Paul Troester Maschinenfabrik Calandre et installation de calandrage
FR2746053A1 (fr) * 1996-03-15 1997-09-19 Togum Poste de conformation a bloc actif interchangeable pour produit cuit extrude
CN104741381A (zh) * 2015-03-31 2015-07-01 中国重型机械研究院股份公司 一种随动式换辊装置
CN105562436A (zh) * 2015-12-25 2016-05-11 中国重型机械研究院股份公司 一种随动式换辊小车

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3804101A1 (de) * 1988-02-10 1989-08-24 Sprimag Spritzmaschbau Gmbh Transportvorrichtung fuer kettenspritzautomaten, insbesondere fuer keramik- und emailliermaschinen
DE102005061085A1 (de) * 2005-12-21 2007-06-28 Khd Humboldt Wedag Gmbh Zweiwalzenmaschine insbesondere zur Gutbettzerkleinerung

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE669528C (de) * 1936-05-23 1938-12-28 Lange & Geilen Maschinenfabrik Hydraulische Antriebsvorrichtung fuer hin und her gehende Teile von Werkzeugmaschinen, insbesondere Kurzhobelmaschinen
AT205832B (de) * 1957-10-09 1959-10-26 Schwermaschb Heinrich Rau Veb Bewegungseinrichtung, insbesondere für den Tisch einer Langhobelmaschine
GB1205601A (en) * 1967-06-13 1970-09-16 Fielding & Platt Ltd Improvements in or relating to hydraulic presses
DE2554486A1 (de) * 1975-12-04 1977-06-08 Schloemann Siemag Ag Walzgeruest mit einem fuer den walzenwechsel vorgesehenen ausfahrschlitten

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0170866B1 (fr) * 1984-07-18 1988-05-18 Sms Schloemann-Siemag Aktiengesellschaft Cages de laminoir à une veine et axe de laminage fixe pour laminage de fil, petits fers, billettes ou tuyaux
EP0607541A1 (fr) * 1993-01-18 1994-07-27 Paul Troester Maschinenfabrik Calandre et installation de calandrage
FR2746053A1 (fr) * 1996-03-15 1997-09-19 Togum Poste de conformation a bloc actif interchangeable pour produit cuit extrude
CN104741381A (zh) * 2015-03-31 2015-07-01 中国重型机械研究院股份公司 一种随动式换辊装置
CN105562436A (zh) * 2015-12-25 2016-05-11 中国重型机械研究院股份公司 一种随动式换辊小车

Also Published As

Publication number Publication date
EP0069890A3 (fr) 1983-07-20
DE3127907A1 (de) 1983-02-24

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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

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17P Request for examination filed

Effective date: 19820624

AK Designated contracting states

Designated state(s): BE DE FR IT LU NL

PUAL Search report despatched

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Designated state(s): BE DE FR IT LU NL

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

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18D Application deemed to be withdrawn

Effective date: 19840425

RIN1 Information on inventor provided before grant (corrected)

Inventor name: WOCHNIK, JOSEF

Inventor name: HEISTERKAMP, HANS FRIEDRICH