EP1533051B1 - Dispositif de redressement d'un tube - Google Patents

Dispositif de redressement d'un tube Download PDF

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Publication number
EP1533051B1
EP1533051B1 EP04024920A EP04024920A EP1533051B1 EP 1533051 B1 EP1533051 B1 EP 1533051B1 EP 04024920 A EP04024920 A EP 04024920A EP 04024920 A EP04024920 A EP 04024920A EP 1533051 B1 EP1533051 B1 EP 1533051B1
Authority
EP
European Patent Office
Prior art keywords
spar
straightening
saddle
pipe
longitudinal axis
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.)
Active
Application number
EP04024920A
Other languages
German (de)
English (en)
Other versions
EP1533051A1 (fr
Inventor
Uwe Feldmann
Manfred Kolbe
Arno Topüth
Hans-Jürgen Fischer
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.)
SMS Meer GmbH
Original Assignee
SMS Meer 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 DE10354554 priority Critical
Priority to DE10354554A priority patent/DE10354554B4/de
Application filed by SMS Meer GmbH filed Critical SMS Meer GmbH
Publication of EP1533051A1 publication Critical patent/EP1533051A1/fr
Application granted granted Critical
Publication of EP1533051B1 publication Critical patent/EP1533051B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D3/00Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts

Claims (10)

  1. Dispositif (41) de dressage d'un tuyau (2), qui comprend une tête d'expansion (8) extensible radialement et plongeant dans le tuyau et au moins une selle de dressage (3) pouvant être positionnée à une position souhaitée (x) le long de l'axe longitudinal (L) du tuyau (2) et pouvant exercer sur une partie de la paroi du tuyau (2) une force radiale (F) afin de dresser le tuyau (2),
    caractérisé en ce que
    l'au moins une selle de dressage (3) est réalisée en coopération simultanée avec la tête d'expansion (8) sous forme d'un dispositif de dressage de tuyau, tandis qu'il est prévu un longeron réalisé en forme de barre ou de tube () pouvant être introduit dans l'intérieur du tuyau (I), que l'au moins une selle de dressage (3) est disposée de manière déplaçable le long de l'axe longitudinal (LT) du longeron (4) et qu'il est prévu des moyens (5) permettant de comprimer radialement vers l'extérieur la selle de dressage (3) depuis l'axe longitudinal (LT) du longeron (4), de sorte que la selle de dressage (3) appuie sur la surface interne du tuyau (2).
  2. Dispositif selon la revendication 1,
    caractérisé par
    des moyens de déplacement (6) qui permettent de positionner l'au moins une selle de dressage (3) à une position prédéfinie (x) le long de l'axe longitudinal (LT) du longeron (4).
  3. Dispositif selon la revendication 1 ou 2,
    caractérisé en ce que,
    à une extrémité axiale (7) du longeron (4) est disposée la tête d'expansion (8) qui présente des segments (9) extensibles radialement par rapport à l'axe longitudinal (LT) du longeron (4).
  4. Dispositif selon une des revendications 1 à 3,
    caractérisé en ce que
    l'au moins une selle de dressage (3) est en liaison avec une clavette (10) grâce au mouvement translatoire de laquelle la selle de dressage (3) est mobile radialement en direction de l'axe longitudinal (LT) du longeron (4).
  5. Dispositif selon la revendication 4,
    caractérisé en ce que
    la clavette (10) est sollicitée par un actionneur linéaire (11).
  6. Dispositif selon une des revendications 1 à 5,
    caractérisé en ce que,
    sur la circonférence du longeron (4) sont disposés plusieurs, de préférence quatre, selles de dressage (3) réparties régulièrement.
  7. Dispositif selon une des revendications 1 à 6,
    caractérisé par
    un moyen de mesure (12) enregistrant la distance axiale de la selle de dressage (3) par rapport à l'axe longitudinal (LT) du longeron (4).
  8. Dispositif selon une des revendications 1 à 7,
    caractérisé en ce que,
    sur le longeron (4) est disposé au moins un moyen de mesure (13) permettant de mesurer la distance entre l'axe longitudinal (LT) du longeron (4) et la surface interne du tuyau (2).
  9. Dispositif selon la revendication 8,
    caractérisé en ce que
    plusieurs moyens de mesure (13) sont disposés en répartition régulière sur la circonférence du longeron (4).
  10. Dispositif selon une des revendications 1 à 9,
    caractérisé en ce que
    l'au moins une selle de dressage (3) est disposée avec des moyens (5) de déplacement radial de la selle de dressage (3) sur un support (14), notamment sur une plaque porteuse qui est mobile en translation par rapport au longeron (4) en direction de son axe longitudinal (LT).
EP04024920A 2003-11-21 2004-10-20 Dispositif de redressement d'un tube Active EP1533051B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE10354554 2003-11-21
DE10354554A DE10354554B4 (de) 2003-11-21 2003-11-21 Vorrichtung zum Richten eines Rohres

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL04024920T PL1533051T3 (pl) 2003-11-21 2004-10-20 Device for straightening the pipe

Publications (2)

Publication Number Publication Date
EP1533051A1 EP1533051A1 (fr) 2005-05-25
EP1533051B1 true EP1533051B1 (fr) 2006-07-19

Family

ID=34428853

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04024920A Active EP1533051B1 (fr) 2003-11-21 2004-10-20 Dispositif de redressement d'un tube

Country Status (6)

Country Link
US (1) US7159435B2 (fr)
EP (1) EP1533051B1 (fr)
JP (1) JP2005153022A (fr)
AT (1) AT333330T (fr)
DE (2) DE10354554B4 (fr)
PL (1) PL1533051T3 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100588476C (zh) * 2006-12-25 2010-02-10 西安重型机械研究所 一种用于型钢压力矫直设备中张紧机构

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE602005022277D1 (de) * 2005-04-29 2010-08-26 Schlumberger Technology Bv Vorrichtung und Verfahren zum Aufweiten von rohrförmigen Elementen
DE102006010040B3 (de) * 2006-03-04 2007-10-11 Eisenbau Krämer mbH Richtmaschine
DE102008059108A1 (de) * 2008-10-16 2010-04-22 Sms Meer Gmbh Verfahren und Vorrichtung zum Richten von Rohren auf einem Expander
DE102009030152B4 (de) * 2009-06-19 2011-12-22 Europipe Gmbh Verfahren und Vorrichtung zur Prozessüberwachung und Prozessregelung beim Expandieren von UOE-Rohren aus Stahl
CN102485366A (zh) * 2010-12-01 2012-06-06 西安轨道交通装备有限责任公司 筒节变形矫正装置
DE102012100705A1 (de) * 2011-02-28 2012-08-30 Rothenberger Ag Vorrichtung und Verfahren zum Aufweiten des Endes eines Kunststoffrohres
CN102825103A (zh) * 2011-06-14 2012-12-19 瓦房店正达冶金轧机轴承有限公司 一种特种整形专用工具
CN102896220A (zh) * 2012-09-28 2013-01-30 北京航星机器制造公司 一种热成形/热校形/热处理一体化成形方法及模具
CN103706678A (zh) * 2012-09-30 2014-04-09 天太·郭元焜 变形管口修复机
JP5787416B2 (ja) * 2013-01-25 2015-09-30 東邦チタニウム株式会社 反応容器矯正装置およびこれを用いた反応容器の矯正方法
CN103691776B (zh) * 2013-12-11 2015-12-30 安徽伟宏钢结构集团股份有限公司 一种大直径厚壁圆管的校圆方法
CN103990661B (zh) * 2014-05-30 2016-01-20 晋西工业集团有限责任公司 一种筒形件同步整圆装置
DE102014008550A1 (de) * 2014-06-16 2015-12-17 Sms Meer Gmbh Mechanischer Rohrexpander
DE102015212968A1 (de) * 2014-07-17 2016-01-21 Sms Meer Gmbh Verfahren und Vorrichtung zum Kalibrieren der Enden von metallischen Rohren
CN104624694B (zh) * 2014-12-02 2016-09-07 中北大学 一种筒形件的内横筋挤压方法
CN105290160A (zh) * 2015-11-24 2016-02-03 哈尔滨工业大学 一种钛合金筒形旋压件的校形装置
DE202016001445U1 (de) * 2016-03-02 2017-06-06 Hegenscheidt-Mfd Gmbh Festwalzrollenkopf zum Festwalzen von Hubzapfen einer Split-Pin-Kurbelwelle
CN107597890A (zh) * 2017-09-30 2018-01-19 山西晋丰煤化工有限责任公司 撑管器
CN110369558A (zh) * 2019-08-01 2019-10-25 湖南南方通用航空发动机有限公司 一种薄壁铝管管壁形变的矫正方法及装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US816451A (en) * 1903-12-30 1906-03-27 Francis A Forwood Implement for truing the internal forms of tubes.
US958517A (en) * 1909-09-01 1910-05-17 John Charles Mettler Well-casing-repairing tool.
DE387335C (de) * 1921-07-08 1923-12-27 Schiess Akt Ges Maschf Verfahren zum Ausbeulen und Richten von unrund gewordenen Wetterlutten, duennwandigen Rohren u. dgl.
DE399268C (de) * 1921-12-24 1924-07-31 Schiess Akt Ges Maschf Vorrichtung zum Ausbeulen und Richten von unrund gewordenen Wetterlutten, duennwandigen Rohren u. dgl.
US3077916A (en) * 1960-08-12 1963-02-19 Harold E Vaughn Expander tool
US4253324A (en) * 1979-03-22 1981-03-03 Nugent Jerry L Drill pipe reforming method and apparatus
US4574442A (en) * 1980-09-02 1986-03-11 Dickinson Lawrence C Single pass boring, skiving and roller burnishing tool
JPH0469012B2 (fr) * 1984-10-23 1992-11-05 Mitsubishi Heavy Ind Ltd
US4779445A (en) * 1987-09-24 1988-10-25 Foster Wheeler Energy Corporation Sleeve to tube expander device
DE19804619C1 (de) * 1998-02-05 1999-08-05 Roos Rainer Vorrichtung und Verfahren zur Rückverformung von Rohren
EP1147287B1 (fr) * 1998-12-22 2005-08-17 Weatherford/Lamb, Inc. Procedes et materiel de fa onnage et d'assemblage de tuyaux

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100588476C (zh) * 2006-12-25 2010-02-10 西安重型机械研究所 一种用于型钢压力矫直设备中张紧机构

Also Published As

Publication number Publication date
DE10354554B4 (de) 2005-09-15
US20050126252A1 (en) 2005-06-16
DE10354554A1 (de) 2005-06-23
AT333330T (de) 2006-08-15
EP1533051A1 (fr) 2005-05-25
US7159435B2 (en) 2007-01-09
PL1533051T3 (pl) 2006-10-31
JP2005153022A (ja) 2005-06-16
DE502004000981D1 (de) 2006-08-31

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