AR088745A1 - CARTRIDGE CARRIER FOR A MILL OF LAMINATION - Google Patents

CARTRIDGE CARRIER FOR A MILL OF LAMINATION

Info

Publication number
AR088745A1
AR088745A1 ARP120102704A ARP120102704A AR088745A1 AR 088745 A1 AR088745 A1 AR 088745A1 AR P120102704 A ARP120102704 A AR P120102704A AR P120102704 A ARP120102704 A AR P120102704A AR 088745 A1 AR088745 A1 AR 088745A1
Authority
AR
Argentina
Prior art keywords
cartridge
seats
adjustment
mill
rolling
Prior art date
Application number
ARP120102704A
Other languages
Spanish (es)
Inventor
Pacher Marcello
Marin Paolo
Original Assignee
Sms Innse Spa
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 Innse Spa filed Critical Sms Innse Spa
Publication of AR088745A1 publication Critical patent/AR088745A1/en

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
    • 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
    • B21B31/16—Adjusting or positioning rolls
    • 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
    • B21B13/103—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 for rolling bars, rods or wire
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B17/00—Tube-rolling by rollers of which the axes are arranged essentially perpendicular to the axis of the work, e.g. "axial" tube-rolling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B28/00—Maintaining rolls or rolling equipment in effective condition
    • B21B28/02—Maintaining rolls in effective condition, e.g. reconditioning

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Metal Rolling (AREA)
  • Control Of Metal Rolling (AREA)
  • Crushing And Grinding (AREA)

Abstract

La presente se refiere a un cartucho portarrollos para un molino de laminación 20. El cartucho 24 comprende dos paredes laterales 26, una pluralidad de unidades niveladoras de rollos 30, dos anillos de ajuste 28 y un accionador de ajuste 32. Cada pared lateral del cartucho comprende una pluralidad de primeros asientos 260; cada anillo de ajuste comprende una pluralidad de segundos asientos 280; y cada una de las unidades niveladoras de rollos está montada sobre el cartucho de manera tal que pueda ser capaz de pivotear alrededor de un perno 300, cada extremo de cada perno está albergado en la dirección axial dentro de un primer asiento y un segundo asiento, respectivamente. Además, los primeros asientos permiten un desplazamiento de los pernos respectivos en una dirección puramente tangencial t; los segundos asientos permiten un desplazamiento de los pernos respectivos en una dirección puramente radial r; y los dos anillos de ajuste se pueden rotar alrededor del eje X por medio del accionador de ajuste. La presente también se refiere a un pie de laminación 22 que comprende el cartucho descripto con anterioridad y un molino de laminación que comprende una pluralidad de pies de laminación 22.This refers to a roll holder cartridge for a rolling mill 20. The cartridge 24 comprises two side walls 26, a plurality of roll leveling units 30, two adjustment rings 28 and an adjustment actuator 32. Each side wall of the cartridge it comprises a plurality of first seats 260; each adjustment ring comprises a plurality of second seats 280; and each of the roll leveling units is mounted on the cartridge so that it can be able to pivot about a bolt 300, each end of each bolt is housed in the axial direction within a first seat and a second seat, respectively. In addition, the first seats allow a displacement of the respective bolts in a purely tangential direction t; the second seats allow a displacement of the respective bolts in a purely radial direction r; and the two adjustment rings can be rotated around the X axis by means of the adjustment actuator. The present also refers to a rolling stand 22 comprising the cartridge described above and a rolling mill comprising a plurality of rolling feet 22.

ARP120102704A 2011-07-26 2012-07-26 CARTRIDGE CARRIER FOR A MILL OF LAMINATION AR088745A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT001391A ITMI20111391A1 (en) 2011-07-26 2011-07-26 ROLLER CARTRIDGE FOR A MILL

Publications (1)

Publication Number Publication Date
AR088745A1 true AR088745A1 (en) 2014-07-02

Family

ID=44511261

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP120102704A AR088745A1 (en) 2011-07-26 2012-07-26 CARTRIDGE CARRIER FOR A MILL OF LAMINATION

Country Status (8)

Country Link
US (1) US20140182346A1 (en)
EP (1) EP2736660B1 (en)
JP (1) JP6130832B2 (en)
CN (1) CN103781564B (en)
AR (1) AR088745A1 (en)
EA (1) EA025048B1 (en)
IT (1) ITMI20111391A1 (en)
WO (1) WO2013014572A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102020202107B4 (en) 2020-02-19 2022-08-11 Kocks Technik Gmbh & Co Kg Device for loading rolls and internal parts of a roll stand during the adjustment of individual roll gauges
IT202000023752A1 (en) * 2020-10-08 2022-04-08 Sms Group S P A ROLLING MILL FOR FULL STRETCHED PRODUCTS

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE917963C (en) * 1950-04-25 1954-09-16 Schloemann Ag Device for adjusting the rolls of tube mills
CN2085265U (en) * 1990-11-06 1991-09-25 冶金工业部北京冶金设备研究所 Three-roller synchronous adjusting device for y rolling mill
IT1254864B (en) * 1992-04-15 1995-10-11 Filippo Cattaneo CONTINUOUS ROLLING MACHINE FOR SEAMLESS-SPINDLE PIPES AND LAMINATION UNIT WITH THREE OR MORE COMMANDED AND ADJUSTABLE ROLLS
JP2983126B2 (en) * 1993-06-28 1999-11-29 住友重機械工業株式会社 Roll mill
IT1271808B (en) * 1994-12-28 1997-06-09 Innocenti Eng Spa LAMINATION UNIT FOR TUBULAR BODIES OR ASTIFORMS IN GENERAL
IT1298750B1 (en) * 1998-03-18 2000-02-02 Demag Italimpianti Spa ROLLING MILL WITH OSCILLATING ARMS, INTENDED IN PARTICULAR BUT NOT EXCLUSIVELY FOR THE LAMINATION OF SEAMLESS PIPES
CN1270086A (en) * 1999-01-17 2000-10-18 张少渊 Adjustable three-roller (120-deg Y-type) rolling mill with single input drive axle
JP4238744B2 (en) * 2004-03-03 2009-03-18 住友金属工業株式会社 Method of attaching inner housing and method of detecting contact state in three-roll type tube rolling mill and three-roll type tube rolling mill
ITMI20051480A1 (en) * 2005-07-29 2007-01-30 Danieli & C Ohg Sp A MILL WITH CAGE WITH THREE ADJUSTABLE ROLLERS
CN101460264B (en) * 2006-06-12 2011-12-21 Sms伊斯有限公司 Retained mandrel rolling mill for seamless tubes
IT1392679B1 (en) * 2009-01-19 2012-03-16 Sms Demag Innse S P A Ora Sms Innse S P A ROLLER FOR A MILL

Also Published As

Publication number Publication date
EP2736660A2 (en) 2014-06-04
JP6130832B2 (en) 2017-05-17
CN103781564B (en) 2015-11-25
EA201490341A1 (en) 2014-05-30
EA025048B1 (en) 2016-11-30
EP2736660B1 (en) 2015-09-16
JP2014523814A (en) 2014-09-18
ITMI20111391A1 (en) 2013-01-27
CN103781564A (en) 2014-05-07
WO2013014572A3 (en) 2013-03-21
WO2013014572A2 (en) 2013-01-31
US20140182346A1 (en) 2014-07-03

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