GUIDE DEVICE OF CALIBER-LESS FLAT SQUARE ROLLING MILL

PROBLEM TO BE SOLVED: To provide a guide device of a caliber-less flat square rolling mill capable of preventing the collapse of a work by the rolling effect by advancing/retreating the guide device provided on an inlet side of the caliber-less flat square rolling mill according to the roll clearanc...

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Bibliographische Detailangaben
Hauptverfasser: MIZUNO FUMITO, NOZUE AKISHI
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide a guide device of a caliber-less flat square rolling mill capable of preventing the collapse of a work by the rolling effect by advancing/retreating the guide device provided on an inlet side of the caliber-less flat square rolling mill according to the roll clearance. SOLUTION: A guide device 11 is installed on the inlet side of a caliber-less flat square rolling mill 1 to guide a work W to rolling rolls 3 and 3, and is provided with: a pair of guide members 12 and 13 to hold the work between them and guide it to the rolling rolls; a guide box 15 which is disposed on a base plate 8 installed on the inlet side of the rolling mill in an advance/retreat-free manner in the rolling direction of the rolling mill to support the pair of guide members; and a driving mechanism 17 which is interposed between the base plate and the guide box to advance/retreat the guide box according to the roll clearance of the rolling mill. COPYRIGHT: (C)2005,JPO&NCIPI