DE1124451B - Scaffolding conversion in rolling lines for the optional rolling of wide flange profiles and normal profiles - Google Patents

Scaffolding conversion in rolling lines for the optional rolling of wide flange profiles and normal profiles

Info

Publication number
DE1124451B
DE1124451B DES59249A DES0059249A DE1124451B DE 1124451 B DE1124451 B DE 1124451B DE S59249 A DES59249 A DE S59249A DE S0059249 A DES0059249 A DE S0059249A DE 1124451 B DE1124451 B DE 1124451B
Authority
DE
Germany
Prior art keywords
rolling
profiles
duo
scaffolding
universal
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
DES59249A
Other languages
German (de)
Inventor
Dipl-Ing Erich Schulte
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.)
Siemag Siegener Maschinenbau GmbH
Original Assignee
Siemag Siegener 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
Priority to DES51371A priority Critical patent/DE1031248B/en
Application filed by Siemag Siegener Maschinenbau GmbH filed Critical Siemag Siegener Maschinenbau GmbH
Priority to DES59249A priority patent/DE1124451B/en
Publication of DE1124451B publication Critical patent/DE1124451B/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B13/00—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories
    • B21B13/08—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories with differently-directed roll axes, e.g. for the so-called "universal" rolling process
    • B21B13/10—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories with differently-directed roll axes, e.g. for the so-called "universal" rolling process all axes being arranged in one plane
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/08—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling structural sections, i.e. work of special cross-section, e.g. angle steel
    • B21B1/10—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling structural sections, i.e. work of special cross-section, e.g. angle steel in a single two-high or universal rolling mill stand
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B13/00—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories
    • B21B13/001—Convertible or tiltable stands, e.g. from duo to universal stands, from horizontal to vertical stands
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2203/00—Auxiliary arrangements, devices or methods in combination with rolling mills or rolling methods
    • B21B2203/06—Cassettes

Landscapes

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

Description

Gerüstumbau in Walzenstraßen zum wahlweisen Walzen von Breitflanschprofilen und Normalprofilen Walzwerksanlagen zum Auswalzen von im Querschnitt H-förmigen Breitflanschprofilen, die im wesentlichen aus zwei im Abstand voneinander stehenden, aus je einem Universal- und je einem Duo-Stauchgerüst zusammengesetzten Gerüstgruppen bestehen, sind bekannt. Weiterhin sind Walzwerksanlagen mit zwei reversierbaren Duo-Walzgerüsten zum Auswalzen von Normalprofilen nicht mehr neu.Stand conversion in rolling mills for optional rolling of wide flange profiles and normal profile rolling mills for rolling out H-shaped cross-sections Wide flange profiles, which essentially consist of two spaced apart, Scaffold groups composed of one universal and one duo edging frame exist are known. Furthermore, there are rolling mills with two reversible ones Duo roll stands for rolling out normal profiles are no longer new.

Um eine Walzwerksanlage der erstgenannten Bauart in eine solche der letztgenannten Art umwandeln zu können, d. h. um ein und dieselbe Walzenstraße sowohl zum Walzen von Breitflanschprofilen als auch zum Walzen von Normalprofilen heranziehen zu können, ist es ferner bekannt, die Duo-Stauchgerüste der Universalstraße durch Auswechseln ihrer Walzen gegen Formstahlwalzen in Formstahlgerüste umzuwandeln, diese an Stelle der Universalgerüste auf deren Sohlplatten aufzusetzen und die durch die Wegnahme der Stauchgerüste in der Straße entstehenden Lücken durch einen an sich bekannten seitlich einschiebbaren Rollgang auszufüllen. Diese Art von Umbau ist jedoch umständlich, zeitraubend und damit teuer.In order to convert a rolling mill of the first-mentioned type into one of the to be able to convert the latter type, d. H. around one and the same roller train both for rolling wide flange profiles as well as for rolling normal profiles to be able to, it is also known to go through the dual edging stands of the universal mill To convert their rolls to sectional steel rolls in sectional steel frames, place them on their base plates in place of the universal scaffolding and put them through the removal of the edging scaffolding in the road resulting gaps through one to fill the known laterally retractable roller table. That kind of remodeling however, it is cumbersome, time consuming and therefore expensive.

Das Hauptpatent behandelt ein Gerüst, das einen besonders gestalteten Einbaurahmen aufweist, der Universal-Walzensätze, also sowohl die Horizontalals auch die Vertikalwalzen aufnimmt und mit diesen als Ganzes aus- bzw. einbaubar ist. Der Einbaurahmen kann, wie das Hauptpatent weiter vorsieht, gegen einen Einbaurahmen ausgewechselt werden, der ein Duo-Walzenpaar zum Walzen von Normalprofilen trägt.The main patent deals with a framework that is specially designed Has mounting frame, the universal roller sets, so both the horizontal as also accommodates the vertical rollers and can be removed or installed with them as a whole. The installation frame can, as the main patent further provides, against an installation frame be replaced, which carries a pair of duo rollers for rolling normal profiles.

Nach der Erfindung soll ein derart ausgestattetes Gerüst in einer Walzenstraße Anwendung finden, die mit im Abstand voneinander stehenden, aus einem Universal- und Duo-Stauchgerüst bestehenden Gerüstgruppen mit Rollgängen zwischen den einzelnen Walzgerüsten ausgestattet ist und bei der die Stauchwalzgerüste der Universal-Gerüstgruppen aus der Walzlinie herausgenommen und die durch die Wegnahme der Stauchgerüste entstehenden Lücken durch bewegliche Rollgangsabschnitte ausgefüllt werden können.According to the invention, a scaffold equipped in this way should be in a Roller train application find those with standing at a distance from one another Universal and duo edging stands with existing stand groups with roller tables between the individual roll stands and in which the edging stands of the Universal stand groups taken out of the rolling line and those by the removal The gaps that arise in the edging frames are filled by movable roller table sections can be.

An Hand der Zeichnung sei die Erfindung erläutert: Fig.l zeigt in schematischer Darstellung eine Walzwerksanlage erfindungsgemäßer Gestaltung, eingerichtet zum Walzen von Breitflanschträgem. Zwischen den Gerüsten 1 mit eingebautem Universalwalzensatz sind die zugehörigen Duo-Stauchgerüste 2 .angeordnet. Fig. 2 zeigt die Walzwerksanlage nach dem Umbau für das Walzen von Normalprofilen. Die Gerüste 1 sind hierzu in Gerüste 3 mit eingebautem Duo-Walzenpaar umgewandelt worden. Die Duo-Stauchgerüste 2 wurden herausgnommen und durch die eingeschobenen Rollgangsabschnitte 4 ersetzt.The invention will be explained with reference to the drawing: Fig.l shows a schematic representation of a rolling mill system according to the invention, set up for rolling wide flange beams. The associated double edging stands 2 are arranged between the stands 1 with the built-in universal roller set. Fig. 2 shows the rolling mill after the conversion for the rolling of normal profiles. For this purpose, the stands 1 have been converted into stands 3 with a built-in pair of dual rollers. The dual edging stands 2 have been removed and replaced by the roller table sections 4 that have been pushed in.

Claims (1)

PATENTANSPRUCH: Anwendung von Gerüsten mit einem die Universal-Walzensätze tragenden und mit diesen als Ganzes aus- bzw. einbaubaren Einbaurahmen, der gegen einen kalibrierte Duo-Walzen zum Walzen von Normalprofilen tragenden Einbaurahmen auswechselbar ist, nach Patent 1031248, als Universal- oder Duo-Gerüst in bekannten Walzwerksanlagen zum wahlweisen Walzen von Breitflanschprofilen und Normalprofilen mit im Abstande voneinander stehenden, aus je einem Universal-und Duo-Stauchgerüst bestehenden Gerüstgruppen mit Rollgängen zwischen den einzelnen Walzgerüsten, beim Walzen von Normalprofilen aus der Walzlinie herausnehmbaren Duo-Stauchgerüsten und durch Duo-Gerüste ersetzbaren Universalgerüsten zum Ausfüllen der bei Wegnahme der Duo-Stauchgerüste entstehenden Lücken sowie beweglichen Rollgangsabschnitten. In Betracht gezogene Druckschriften: Deutsche Patentschriften Nr. 677 324, 423 595, 253 123; deutsche Auslegeschriften Nr. 1031248, 1030 285.PATENT CLAIM: Application of scaffolding with one of the universal roller sets load-bearing and with these as a whole expandable or installable mounting frame, against a calibrated duo roller for rolling mounting frames carrying normal profiles is exchangeable, according to patent 1031248, as a universal or duo frame in known Rolling mills for the optional rolling of wide flange profiles and normal profiles with at a distance from each other, consisting of one universal and one duo edging frame existing stand groups with roller tables between the individual roll stands, at Rolling of normal profiles from the rolling line removable double edging stands and Universal scaffolding replaceable by duo scaffolding to fill in the when the Duo edging stands resulting gaps as well as moving roller table sections. In Considered publications: German patent specifications No. 677 324, 423 595, 253 123; German explanatory documents No. 1031248, 1030 285.
DES59249A 1956-11-24 1958-07-31 Scaffolding conversion in rolling lines for the optional rolling of wide flange profiles and normal profiles Pending DE1124451B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DES51371A DE1031248B (en) 1956-11-24 1956-11-24 Roll stand
DES59249A DE1124451B (en) 1956-11-24 1958-07-31 Scaffolding conversion in rolling lines for the optional rolling of wide flange profiles and normal profiles

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DES51371A DE1031248B (en) 1956-11-24 1956-11-24 Roll stand
DES59249A DE1124451B (en) 1956-11-24 1958-07-31 Scaffolding conversion in rolling lines for the optional rolling of wide flange profiles and normal profiles

Publications (1)

Publication Number Publication Date
DE1124451B true DE1124451B (en) 1962-03-01

Family

ID=29585232

Family Applications (2)

Application Number Title Priority Date Filing Date
DES51371A Pending DE1031248B (en) 1956-11-24 1956-11-24 Roll stand
DES59249A Pending DE1124451B (en) 1956-11-24 1958-07-31 Scaffolding conversion in rolling lines for the optional rolling of wide flange profiles and normal profiles

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DES51371A Pending DE1031248B (en) 1956-11-24 1956-11-24 Roll stand

Country Status (1)

Country Link
DE (2) DE1031248B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1072577B (en) * 1960-01-07
DE1031248B (en) * 1956-11-24 1958-06-04 Siemag Siegener Masch Bau Roll stand

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE253123C (en) *
DE423595C (en) * 1924-10-17 1926-01-07 Schloemann Akt Ges Rolling mill, the rollers of which are provided with inserted pins
DE677324C (en) * 1937-04-11 1939-06-23 Fried Krupp Grusonwerk Akt Ges Universal roll stand with horizontal and vertical rolls in the same plane
DE1030285B (en) * 1953-04-02 1958-05-22 Dorman Long & Company Ltd Rolling mill plant
DE1031248B (en) * 1956-11-24 1958-06-04 Siemag Siegener Masch Bau Roll stand

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE253123C (en) *
DE423595C (en) * 1924-10-17 1926-01-07 Schloemann Akt Ges Rolling mill, the rollers of which are provided with inserted pins
DE677324C (en) * 1937-04-11 1939-06-23 Fried Krupp Grusonwerk Akt Ges Universal roll stand with horizontal and vertical rolls in the same plane
DE1030285B (en) * 1953-04-02 1958-05-22 Dorman Long & Company Ltd Rolling mill plant
DE1031248B (en) * 1956-11-24 1958-06-04 Siemag Siegener Masch Bau Roll stand

Also Published As

Publication number Publication date
DE1031248B (en) 1958-06-04

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