AR014642A1 - Laminadora para canos o cuerpos en forma general de varilla - Google Patents
Laminadora para canos o cuerpos en forma general de varillaInfo
- Publication number
- AR014642A1 AR014642A1 ARP990100739A ARP990100739A AR014642A1 AR 014642 A1 AR014642 A1 AR 014642A1 AR P990100739 A ARP990100739 A AR P990100739A AR P990100739 A ARP990100739 A AR P990100739A AR 014642 A1 AR014642 A1 AR 014642A1
- Authority
- AR
- Argentina
- Prior art keywords
- supports
- bodies
- laminator
- cylinders
- rolling axis
- Prior art date
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
- 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
- B21B17/02—Tube-rolling by rollers of which the axes are arranged essentially perpendicular to the axis of the work, e.g. "axial" tube-rolling with mandrel, i.e. the mandrel rod contacts the rolled tube over the rod length
- B21B17/04—Tube-rolling by rollers of which the axes are arranged essentially perpendicular to the axis of the work, e.g. "axial" tube-rolling with mandrel, i.e. the mandrel rod contacts the rolled tube over the rod length in a continuous process
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metal Rolling (AREA)
- Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
Abstract
La invencion se refiere a una laminadora para laminar canos u otros cuerpos tales como tochos, barras, varillas y similares. La laminadora está formada poruna estructura externa para sostener cargas en la cual se encuentran dispuestos soportes deman era que pueden ser extraídos de la misma; en los soportes seencuentran montados brazos de palanca (18,19,20) girables transversalmente al eje de laminacion a lo largo del cual avanzan los canos o cuerpos que deben serlaminados. Los brazossostienen los cilindros de trabajo (48,49,50) en uno de los extremos y en el otro extremo están asegurados a los respectivos soportespor medio de un perno (22,23,24). En la laminadora de la invencion hay ventajosos medios para girar lossoportes al rededor del eje de laminacion; estopermite devolver a los cilindros (48-50) las condiciones de trabajo ideales cuando sus dimensiones se han reducido como consecuencia del torneado periodicoa que se los somete para su mantenimiento ysu aptitud d e trabajo ya no puede ser restablecida solamente por medio del movimiento oscilante de los brazos depalanca (18-20) que los sostienen.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT98MI000547A IT1298750B1 (it) | 1998-03-18 | 1998-03-18 | Laminatoio a bracci oscillanti,destinato in particolare ma non esclusivamente alla laminazione di tubi senza saldatura |
Publications (1)
Publication Number | Publication Date |
---|---|
AR014642A1 true AR014642A1 (es) | 2001-03-28 |
Family
ID=11379360
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP990100739A AR014642A1 (es) | 1998-03-18 | 1999-02-23 | Laminadora para canos o cuerpos en forma general de varilla |
Country Status (8)
Country | Link |
---|---|
US (1) | US6276182B1 (es) |
EP (1) | EP1064107B1 (es) |
JP (1) | JP4224212B2 (es) |
CN (1) | CN1173786C (es) |
AR (1) | AR014642A1 (es) |
DE (1) | DE69902016T2 (es) |
IT (1) | IT1298750B1 (es) |
WO (1) | WO1999047284A1 (es) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10243677A1 (de) * | 2002-09-20 | 2004-04-01 | Sms Demag Ag | Reibungsarmes Biegesystem in einem Mehrwalzen-Walzgerüst |
ITMI20051480A1 (it) * | 2005-07-29 | 2007-01-30 | Danieli & C Ohg Sp A | Laminatoio con gabbie a tre rulli regolabili |
WO2007144905A1 (en) * | 2006-06-12 | 2007-12-21 | Sms Demag Innse S.P.A. | Retained mandrel rolling mill for seamless tubes |
JP5212768B2 (ja) * | 2007-01-11 | 2013-06-19 | 新日鐵住金株式会社 | 圧延スタンド及び孔型圧延ロールの基準位置決定方法 |
US8276421B2 (en) * | 2007-03-09 | 2012-10-02 | Sms Innse S.P.A. | Re-turning plant for rollers of a rolling mill |
DE102007013902A1 (de) * | 2007-03-20 | 2008-09-25 | Universität Dortmund | Vorrichtung zum Profilbiegen |
AU2009248435B9 (en) * | 2007-06-18 | 2013-09-19 | Clipex IP Limited | A Fence Post Assembly |
DE102007030408B4 (de) * | 2007-06-29 | 2019-05-29 | Kocks Technik Gmbh & Co. Kg | Vorrichtung für ein Walzgerüst zum Walzen von stab- oder rohrförmigem Gut mit einer Walzenaufnahme und einer Walze |
CN100589893C (zh) * | 2007-12-20 | 2010-02-17 | 中冶京诚工程技术有限公司 | 一种三辊轧机 |
IT1392046B1 (it) * | 2008-09-12 | 2012-02-09 | Olimpia 80 Srl | Stazione di finitura a geometria variabile per macchina per la formazione di tubi |
IT1392679B1 (it) * | 2009-01-19 | 2012-03-16 | Sms Demag Innse S P A Ora Sms Innse S P A | Rullo per un laminatoio |
IT1395510B1 (it) | 2009-09-08 | 2012-09-28 | Sms Innse Spa | Impianto per la laminazione di tubi. |
WO2011039942A1 (ja) * | 2009-09-29 | 2011-04-07 | 住友金属工業株式会社 | 多ロールマンドレルミルおよび継目無管の製造方法 |
US8943691B2 (en) | 2009-11-03 | 2015-02-03 | Ashley Dean Olsson | Furcated composite post |
CN102802824A (zh) | 2010-01-05 | 2012-11-28 | 斯姆丝因斯股份公司 | 扎管机设备 |
CN102211110A (zh) * | 2010-12-24 | 2011-10-12 | 天津君晟成套设备有限公司 | 带有轧机辊缝控制机构的伺服压下连轧机架 |
CN103732333B (zh) * | 2011-06-22 | 2017-01-18 | A·D·奥尔森 | 柱形成方法和装置 |
ITMI20111391A1 (it) * | 2011-07-26 | 2013-01-27 | Sms Innse Spa | Cartuccia portarulli per un laminatoio |
ITMI20120544A1 (it) * | 2012-04-03 | 2013-10-04 | Danieli Off Mecc | Allunga di albero di trasmissione del moto ad un rullo di laminazione |
RU2569622C2 (ru) * | 2014-02-21 | 2015-11-27 | Открытое акционерное общество "Электростальский завод тяжелого машиностроения" | Способ и устройство для перестройки клети стана поперечно-винтовой прокатки с трехвалковой схемы на двухвалковую и обратно |
ITUB20155314A1 (it) * | 2015-10-23 | 2017-04-23 | Danieli Off Mecc | Laminatoio multigabbia per corpi astiformi comprendente gabbie a tre rulli motorizzati |
RU2677581C1 (ru) * | 2018-03-13 | 2019-01-17 | Открытое акционерное общество "Электростальский завод тяжелого машиностроения" | Трехвалковая клеть стана продольной прокатки и способ перевалки валков трехвалковой клети стана продольной прокатки |
CN109967526B (zh) * | 2019-04-28 | 2024-05-14 | 广东奥基德信机电有限公司 | 一种多轴变截面辊弯成型流水线 |
CN110180899B (zh) * | 2019-06-13 | 2024-02-23 | 中冶赛迪工程技术股份有限公司 | 一种用于高速铸轧机的开式牌坊及组合 |
IT202000028772A1 (it) * | 2020-11-27 | 2022-05-27 | Danieli Off Mecc | Laminatoio calibratore e/o riduttore per corpi astiformi |
FI129927B (en) * | 2021-10-28 | 2022-11-15 | Motiomax Oy | Electromechanical system |
CN114453425A (zh) * | 2021-12-31 | 2022-05-10 | 太原重工股份有限公司 | 一种采用顶部定位的双侧换辊连轧管机装置 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE917963C (de) * | 1950-04-25 | 1954-09-16 | Schloemann Ag | Einrichtung zum Anstellen der Walzen von Rohrwalzwerken |
IT1254864B (it) * | 1992-04-15 | 1995-10-11 | Filippo Cattaneo | Laminatoio continuo per tubi senza saldatura del tipo a mandrino e conunita' di laminazione a tre o piu' rulli comandati e regolabili |
IT1271808B (it) * | 1994-12-28 | 1997-06-09 | Innocenti Eng Spa | Unita' di laminazione per corpi tubolari o astiformi in genere |
-
1998
- 1998-03-18 IT IT98MI000547A patent/IT1298750B1/it active IP Right Grant
-
1999
- 1999-02-23 AR ARP990100739A patent/AR014642A1/es active IP Right Grant
- 1999-03-02 CN CNB998040487A patent/CN1173786C/zh not_active Expired - Fee Related
- 1999-03-02 EP EP99910328A patent/EP1064107B1/en not_active Expired - Lifetime
- 1999-03-02 JP JP2000536504A patent/JP4224212B2/ja not_active Expired - Fee Related
- 1999-03-02 US US09/646,271 patent/US6276182B1/en not_active Expired - Lifetime
- 1999-03-02 WO PCT/EP1999/001402 patent/WO1999047284A1/en active IP Right Grant
- 1999-03-02 DE DE69902016T patent/DE69902016T2/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
ITMI980547A1 (it) | 1999-09-18 |
JP2002506731A (ja) | 2002-03-05 |
DE69902016T2 (de) | 2003-01-09 |
US6276182B1 (en) | 2001-08-21 |
IT1298750B1 (it) | 2000-02-02 |
CN1173786C (zh) | 2004-11-03 |
WO1999047284A1 (en) | 1999-09-23 |
JP4224212B2 (ja) | 2009-02-12 |
EP1064107A1 (en) | 2001-01-03 |
EP1064107B1 (en) | 2002-07-03 |
CN1293600A (zh) | 2001-05-02 |
DE69902016D1 (de) | 2002-08-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Grant, registration |