EP1234620A2 - Agencement de conduites de connexion et d'alimentation en fluides connectables aux montants de cages de laminoir au moyen de dispositifs de raccordement - Google Patents

Agencement de conduites de connexion et d'alimentation en fluides connectables aux montants de cages de laminoir au moyen de dispositifs de raccordement Download PDF

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Publication number
EP1234620A2
EP1234620A2 EP02001627A EP02001627A EP1234620A2 EP 1234620 A2 EP1234620 A2 EP 1234620A2 EP 02001627 A EP02001627 A EP 02001627A EP 02001627 A EP02001627 A EP 02001627A EP 1234620 A2 EP1234620 A2 EP 1234620A2
Authority
EP
European Patent Office
Prior art keywords
stands
est1
est2
stand
single stand
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.)
Granted
Application number
EP02001627A
Other languages
German (de)
English (en)
Other versions
EP1234620B1 (fr
EP1234620A3 (fr
Inventor
Michael Minnerop
Hans-Jürgen Reismann
Heidi Gebhardt
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 Demag 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7675035&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP1234620(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by SMS Demag AG filed Critical SMS Demag AG
Publication of EP1234620A2 publication Critical patent/EP1234620A2/fr
Publication of EP1234620A3 publication Critical patent/EP1234620A3/fr
Application granted granted Critical
Publication of EP1234620B1 publication Critical patent/EP1234620B1/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
    • 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
    • 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
    • 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
    • B21B2031/023—Transverse shifting one housing

Definitions

  • the invention relates to an arrangement of the coupling devices with media connections the stands of roll stands that can be connected to media feed lines and Connection lines on roll stands, which have individual stands, of which the drive-side stationary and the other, separable from it and in the roll axis direction are arranged movable.
  • roll stands in particular multi-roll stands
  • the roll sets must be replaced together with the here, relatively long guide fittings or not only possible with great difficulty.
  • the roll stands therefore exist consistently of two single stands, which are used for the roll change across the rolling direction away from each other and then moved towards each other again can.
  • the invention has for its object the need for coupling and the uncoupling of the media supply lines and the associated operating and Avoid spending time.
  • the link plate chain can be vertical Distance, horizontally above the two single stands, each with one of its two ends firmly with one, arranged on each of the individual stands Support-support crossbar connected and can be placed on this.
  • the carrier chain can have one end with one, on the movable single stand arranged support crossbar connected, horizontally, with or without vertical distance from the support surface of the support crossmember to the intermediate bridge led or redirected, connected at the other end to this become.
  • the carrier chain can also have one end with a vertical distance above of the system foundation connected to the movable chock and with this distance horizontally and diverted downwards, on the system foundation to be attached to it with its end on it.
  • tandem scaffold arrangements can support the carrier chain chain receiving the media feed lines if necessary cantilevered through the intermediate bridge over a complete scaffold group z.
  • FIGS. 1 and 2 the two single stands EST1 and EST2, the (Fig. 2) on the left in the drawing, in the closed working position are shown, with the single stand EST2 arranged stationary, as the drive side Stand connected to the drive spindles ASP of the roller drive is.
  • the carrier link chain TLK lies on the respective one Support trusses ATR1 and ATR2 on and is attached to this.
  • the TLK link plate chain is curved towards above and with a vertical distance above the two support beams ATR1 and ATR2 passed over this.
  • the one on the drive side Single stand EST2 opposite single stand EST1 a position P1 in the direction of arrow S1, away from it into position P2 driven and thus created the possibility of the roller set WS on one Carriage FW parallel to the rolling direction in the shown retracted position and from this, transversely to the rolling direction in the direction of arrow S2 onto the single stand EST2 in a manner not shown to move to the installation position. Subsequently can the single stand EST1 back in the same direction Original position P1 pushed back and connected to the roller set.
  • the TLK lifting link chain moves unwinding from the starting position AL shown in full lines to the, dash-dotted indicated displacement position VL, and then back out of this the starting position AL. It needs, due to its composition self-supporting straps no external support elements.
  • the media feed lines that are routed through and carried by the TLK link plate chain remain with the support beams during these processes ATR1 and ATR2 arranged media connections in a manner not shown coupled connected.
  • the carrier chain TLK moves unwinding from the position shown in full lines in the shift position indicated by dash-dotted lines.
  • the WS roller set can now move from its lateral position on the FW trolley into the movement path of the single stand EST1 and then, in the direction S2 on the rails FS in front of the single stand EST2 in its not shown Work position. Then the single stand EST1 also moved in the direction S2 to its working position P1.
  • the carrier chain TLK moves, rewinding back into that shown in full lines Position.
  • the media feed lines remain with the, not shown here, on the single stand EST1 and the intermediate bridge Eg arranged media connections coupled, connected.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
  • Handcart (AREA)
  • Pinball Game Machines (AREA)
  • Accommodation For Nursing Or Treatment Tables (AREA)
  • Duct Arrangements (AREA)
  • Bearings For Parts Moving Linearly (AREA)
  • Metal Rolling (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)
EP02001627A 2001-02-21 2002-01-24 Agencement de conduites de connexion et d'alimentation en fluides connectables aux montants de cages de laminoir au moyen de dispositifs de raccordement Expired - Lifetime EP1234620B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10108418 2001-02-21
DE10108418A DE10108418A1 (de) 2001-02-21 2001-02-21 Anordnung der über Kuppeleinrichtungen mit Medienanschlüssen der Ständer von Walzgerüsten verbindbaren Medienzuleitungen und Verbindungsleitungen

Publications (3)

Publication Number Publication Date
EP1234620A2 true EP1234620A2 (fr) 2002-08-28
EP1234620A3 EP1234620A3 (fr) 2005-02-09
EP1234620B1 EP1234620B1 (fr) 2007-02-28

Family

ID=7675035

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02001627A Expired - Lifetime EP1234620B1 (fr) 2001-02-21 2002-01-24 Agencement de conduites de connexion et d'alimentation en fluides connectables aux montants de cages de laminoir au moyen de dispositifs de raccordement

Country Status (4)

Country Link
EP (1) EP1234620B1 (fr)
AT (1) ATE355139T1 (fr)
DE (2) DE10108418A1 (fr)
ES (1) ES2282332T3 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018219874B4 (de) * 2018-11-20 2020-08-20 Sms Group Gmbh Schnellwechselbares Walzgerüst

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5779009A (en) * 1980-10-31 1982-05-18 Nippon Kokan Kk <Nkk> Rearranging device for rolling stand
DE19701235A1 (de) * 1997-01-16 1998-07-23 Schloemann Siemag Ag Walzstraße
JP3051695B2 (ja) * 1997-04-15 2000-06-12 住友重機械工業株式会社 ミルハウジング交換装置
DE10103686A1 (de) * 2001-01-27 2002-08-01 Sms Demag Ag Walzstraße mit gestaffelten Gerüsten, insbesondere Tandemwalzanlage

Also Published As

Publication number Publication date
EP1234620B1 (fr) 2007-02-28
DE10108418A1 (de) 2002-08-29
EP1234620A3 (fr) 2005-02-09
DE50209563D1 (de) 2007-04-12
ES2282332T3 (es) 2007-10-16
ATE355139T1 (de) 2006-03-15

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