ES489200A1 - Maquina dobladora de tubos mejorada - Google Patents

Maquina dobladora de tubos mejorada

Info

Publication number
ES489200A1
ES489200A1 ES489200A ES489200A ES489200A1 ES 489200 A1 ES489200 A1 ES 489200A1 ES 489200 A ES489200 A ES 489200A ES 489200 A ES489200 A ES 489200A ES 489200 A1 ES489200 A1 ES 489200A1
Authority
ES
Spain
Prior art keywords
tube
gripper
bending
grippers
bent
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
ES489200A
Other languages
English (en)
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.)
Benteler Deustchland GmbH
Original Assignee
Benteler Deustchland 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
Application filed by Benteler Deustchland GmbH filed Critical Benteler Deustchland GmbH
Publication of ES489200A1 publication Critical patent/ES489200A1/es
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D9/00—Bending tubes using mandrels or the like
    • B21D9/05—Bending tubes using mandrels or the like co-operating with forming members
    • B21D9/07—Bending tubes using mandrels or the like co-operating with forming members with one or more swinging forming members engaging tube ends only
    • B21D9/073—Bending tubes using mandrels or the like co-operating with forming members with one or more swinging forming members engaging tube ends only with one swinging forming member

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)

Abstract

Máquina dobladora de tubos mejorada con un mandril interior para los tubos que se han de doblar, caracterizada porque los tubos se han de doblar puede ser extraídos individualmente de un cargador de tubos dispuesto en un lado de la máquina dobladora de tubos por medio de un dispositivo de agarre y pueden ser insertados individualmente por éste en la máquina dobladora de tubos y porque el mandril interior puede ser retraído dentro de la máquina dobladora de tubos y puede ser insertado desde atrás en el tubo después de la introducción de un tubo.
ES489200A 1979-03-15 1980-03-05 Maquina dobladora de tubos mejorada Expired ES489200A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2910183A DE2910183A1 (de) 1979-03-15 1979-03-15 Rohrbiegemaschine mit einem innendorn fuer die zu biegenden rohre

Publications (1)

Publication Number Publication Date
ES489200A1 true ES489200A1 (es) 1980-08-16

Family

ID=6065475

Family Applications (1)

Application Number Title Priority Date Filing Date
ES489200A Expired ES489200A1 (es) 1979-03-15 1980-03-05 Maquina dobladora de tubos mejorada

Country Status (5)

Country Link
US (1) US4331015A (es)
DE (1) DE2910183A1 (es)
ES (1) ES489200A1 (es)
FR (1) FR2451234A1 (es)
GB (1) GB2043504A (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110639997A (zh) * 2019-09-30 2020-01-03 凌云西南工业有限公司 一种用于a柱辊弯装置的输送机构

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4654912A (en) * 1984-09-18 1987-04-07 Gray John C Production of threaded metal rods for making U-bolts
US4391114A (en) * 1981-05-26 1983-07-05 Tubing Technology, Inc. Shear forming apparatus for elongated non-rotating metal tubes
DE8219048U1 (de) * 1982-07-03 1982-11-18 Ludwig Lang Kg Maschinenbau, 6120 Michelstadt Vorrichtung zum biegen von duennwandigen rohren, insbesondere mano meterfedern
US4464918A (en) * 1982-07-26 1984-08-14 Teledyne Industries, Inc. Method and apparatus for automatic feed of mandrel tube bender
DE4041668A1 (de) * 1990-12-22 1992-07-02 Walter E Spaeth Verfahren zum biegen von metall-hohlprofilen und vorrichtung zur ausuebung des verfahrens
US5632176A (en) * 1995-10-06 1997-05-27 Pines Manufacturing Programmable pressure controlled mandrel extractor for tube bending machine
CN105312373A (zh) * 2015-11-20 2016-02-10 苏州沃尔非自动化设备有限公司 一种自动旋转的铜管折弯机
CN105312374A (zh) * 2015-11-20 2016-02-10 苏州沃尔非自动化设备有限公司 一种可调节的铜管折弯机
CN105234224A (zh) * 2015-11-20 2016-01-13 苏州沃尔非自动化设备有限公司 具有加热功能的铜管折弯机
CN105268789A (zh) * 2015-11-20 2016-01-27 苏州沃尔非自动化设备有限公司 一种铜管折弯机
CN105290172A (zh) * 2015-11-20 2016-02-03 苏州沃尔非自动化设备有限公司 一种自动上料的铜管折弯机
CN107755563B (zh) * 2017-12-18 2024-05-14 张家港兴宇机械制造有限公司 弯管机中的管件夹持机构

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2714324A (en) * 1952-07-24 1955-08-02 Seneca Falls Machine Co Work-handling mechanism for a machine tool
US3287952A (en) * 1963-04-06 1966-11-29 Hilgers Maschinen Und Appbau A Bending machine
DE1923157A1 (de) * 1969-05-07 1971-01-21 Banning Ag J Rohrbiegemaschine mit laengsbewegbarem Biegedorn

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110639997A (zh) * 2019-09-30 2020-01-03 凌云西南工业有限公司 一种用于a柱辊弯装置的输送机构
CN110639997B (zh) * 2019-09-30 2023-12-29 凌云西南工业有限公司 一种用于a柱辊弯装置的输送机构

Also Published As

Publication number Publication date
FR2451234A1 (fr) 1980-10-10
GB2043504A (en) 1980-10-08
DE2910183A1 (de) 1980-09-25
US4331015A (en) 1982-05-25

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