ES8203658A1 - Banco de retencion de mandril para el mandril que soporta untubo en un laminador - Google Patents

Banco de retencion de mandril para el mandril que soporta untubo en un laminador

Info

Publication number
ES8203658A1
ES8203658A1 ES502773A ES502773A ES8203658A1 ES 8203658 A1 ES8203658 A1 ES 8203658A1 ES 502773 A ES502773 A ES 502773A ES 502773 A ES502773 A ES 502773A ES 8203658 A1 ES8203658 A1 ES 8203658A1
Authority
ES
Spain
Prior art keywords
carriage
mandrel
fork
bench
retaining
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.)
Expired
Application number
ES502773A
Other languages
English (en)
Other versions
ES502773A0 (es
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.)
Vallourec SA
Original Assignee
Vallourec SA
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 Vallourec SA filed Critical Vallourec SA
Publication of ES8203658A1 publication Critical patent/ES8203658A1/es
Publication of ES502773A0 publication Critical patent/ES502773A0/es
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B25/00—Mandrels for metal tube rolling mills, e.g. mandrels of the types used in the methods covered by group B21B17/00; Accessories or auxiliary means therefor ; Construction of, or alloys for, mandrels or plugs
    • B21B25/02—Guides, supports, or abutments for mandrels, e.g. carriages or steadiers; Adjusting devices for mandrels

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Advancing Webs (AREA)
  • Control Of Metal Rolling (AREA)
  • Replacement Of Web Rolls (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Metal Extraction Processes (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Metal Rolling (AREA)
  • Luminescent Compositions (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Handcart (AREA)

Abstract

BANCO DE RETENCION DEL MANDRIL LLEVADO POR UN TUBO EN UN LAMINADOR. UN CARRO (7) ES ARRASTRADO POR DOS CADENAS SIN FIN (1, 1'') DISPUESTAS EN PARALELO, ESTANDO EL CARRO ARTICULADO A DOS ESLABONES (9, 9'') ENFRENTADOS. UNA HORQUILLA (10) SITUADA EN EL CARRO ES SUSCEPTIBLE DE RETENER EL MANDRIL (11) Y EXISTE UN ENLACE SUPLEMENTARIO (15, 15'') ENTRE EL CARRO Y UN ESLABON (18, 18'') DE UNA AL MENOS DE LAS DOS CADENAS. ESTOS ESLABONES SON DIFERENTES DE AQUELLOS A LOS QUE ESTA ARTICULADO EL CARRO Y PERMITEN, GRACIAS A LUMBRERAS (19, 19''), UN DESPLAZAMIENTO DEL CARRO RESPECTO A LAS CADENAS.
ES502773A 1980-06-06 1981-06-04 Banco de retencion de mandril para el mandril que soporta untubo en un laminador Granted ES502773A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8012609A FR2483808A1 (fr) 1980-06-06 1980-06-06 Banc de retenue de mandrin pour le mandrin qui porte un tube dans un laminoir

Publications (2)

Publication Number Publication Date
ES8203658A1 true ES8203658A1 (es) 1982-04-01
ES502773A0 ES502773A0 (es) 1982-04-01

Family

ID=9242789

Family Applications (1)

Application Number Title Priority Date Filing Date
ES502773A Granted ES502773A0 (es) 1980-06-06 1981-06-04 Banco de retencion de mandril para el mandril que soporta untubo en un laminador

Country Status (9)

Country Link
US (1) US4361023A (es)
EP (1) EP0041907B1 (es)
JP (1) JPS6036328B2 (es)
AT (1) ATE5799T1 (es)
CA (1) CA1150985A (es)
DE (1) DE3161880D1 (es)
ES (1) ES502773A0 (es)
FR (1) FR2483808A1 (es)
MX (1) MX159650A (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105231707A (zh) * 2015-09-25 2016-01-13 东莞致诚办公家具有限公司 带歇息脚架座椅

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3113119A1 (de) * 1981-03-27 1982-10-14 Mannesmann AG, 4000 Düsseldorf Dornstangen haltevorrichtung
DE3717165C1 (en) * 1987-03-26 1988-03-31 Mannesmann Ag Method for the production of tubes by the cold reciprocating rolling method
CN1293953C (zh) * 2004-03-25 2007-01-10 烟台鲁宝钢管有限责任公司 预穿芯棒的定位方法和装置
CN101596552A (zh) * 2009-07-08 2009-12-09 江苏常宝普莱森钢管有限公司 插棒机的芯棒链条支承导入装置
ITMI20110573A1 (it) * 2011-04-07 2012-10-08 Danieli Off Mecc Dispositivo di convogliamento di mandrino per impianto di laminazione di tubi
CN102240678A (zh) * 2011-06-27 2011-11-16 无锡西姆莱斯石油专用管制造有限公司 一种芯棒快速定位装置
CN103586292B (zh) * 2013-11-27 2016-01-13 太原重工股份有限公司 冷轧管机送进机构
IT201700023064A1 (it) * 2017-03-01 2018-09-01 Danieli Off Mecc Laminatoio per la laminazione di elementi astiformi cavi o comunque concavi
WO2023094089A1 (de) * 2021-11-26 2023-06-01 Sms Group Gmbh System zum rueckhalten einer dornstange in einem rohrwalzwerk und verfahren zum betreiben des systems

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB190910112A (en) * 1909-04-28 1909-11-04 Albert James Farr Rolling Mill for Producing Tubes.
DE225679C (es) * 1909-04-28
US3237440A (en) * 1962-05-12 1966-03-01 Schloemann Ag Fa Method and apparatus for arresting a mandrel and tube discharged from a rolling mill
FR2198797B1 (es) * 1972-09-08 1975-01-03 Vallourec
IT1110926B (it) * 1979-02-07 1986-01-13 Innocenti Santeustacchio Spa Metodo ed apparecchiatura per il controllo del movimento del mandrino in un laminatoio continuo a mandrino trattenuto

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105231707A (zh) * 2015-09-25 2016-01-13 东莞致诚办公家具有限公司 带歇息脚架座椅

Also Published As

Publication number Publication date
EP0041907B1 (fr) 1984-01-11
CA1150985A (en) 1983-08-02
ATE5799T1 (de) 1984-01-15
ES502773A0 (es) 1982-04-01
FR2483808B1 (es) 1983-06-24
MX159650A (es) 1989-07-24
FR2483808A1 (fr) 1981-12-11
EP0041907A1 (fr) 1981-12-16
JPS6036328B2 (ja) 1985-08-20
US4361023A (en) 1982-11-30
DE3161880D1 (en) 1984-02-16
JPS5711707A (en) 1982-01-21

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20020206