BR112012029020A2 - máquina de dobragem para criar curvaturas para a esquerda e direita - Google Patents

máquina de dobragem para criar curvaturas para a esquerda e direita

Info

Publication number
BR112012029020A2
BR112012029020A2 BR112012029020A BR112012029020A BR112012029020A2 BR 112012029020 A2 BR112012029020 A2 BR 112012029020A2 BR 112012029020 A BR112012029020 A BR 112012029020A BR 112012029020 A BR112012029020 A BR 112012029020A BR 112012029020 A2 BR112012029020 A2 BR 112012029020A2
Authority
BR
Brazil
Prior art keywords
bending
pipe
arm
bending arm
receiving device
Prior art date
Application number
BR112012029020A
Other languages
English (en)
Inventor
August-Wilhelm Schäfer
Original Assignee
AWS Schäfer Technologie 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 AWS Schäfer Technologie GmbH filed Critical AWS Schäfer Technologie GmbH
Publication of BR112012029020A2 publication Critical patent/BR112012029020A2/pt

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
    • B21D7/00—Bending rods, profiles, or tubes
    • B21D7/02—Bending rods, profiles, or tubes over a stationary forming member; by use of a swinging forming member or abutment
    • B21D7/024—Bending rods, profiles, or tubes over a stationary forming member; by use of a swinging forming member or abutment by a swinging forming member
    • B21D7/025—Bending rods, profiles, or tubes over a stationary forming member; by use of a swinging forming member or abutment by a swinging forming member and pulling or pushing the ends of the work
    • 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
    • B21D7/00—Bending rods, profiles, or tubes
    • 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
    • B21D11/00—Bending not restricted to forms of material mentioned in only one of groups B21D5/00, B21D7/00, B21D9/00; Bending not provided for in groups B21D5/00 - B21D9/00; Twisting
    • B21D11/06—Bending into helical or spiral form; Forming a succession of return bends, e.g. serpentine form
    • B21D11/07—Making serpentine-shaped articles by bending essentially in one plane
    • 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
    • B21D7/00—Bending rods, profiles, or tubes
    • B21D7/16—Auxiliary equipment, e.g. for heating or cooling of bends
    • B21D7/162—Heating equipment

Landscapes

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

Abstract

máquina de dobragem para criar curvaturas para a esquerda e direita. equipamento para curvar tubos de grandes dimensões em diferentes sentidos de curvatura, sendo que nesse equipamento para curvar é inserido um tubo (10) no sentido axial através de uma instalação de aquecimento (7), que atua por indução e com seu formato anelar envolver esse tubo; o tubo (10) é fixado em sua extremidade a ser curvada (11) por meio de um dispositivo de bloqueio para curvamento (4); na peça do equipamento para curvar se encontra situado no sentido de avanço do tubo (10), pelo menos, um braço de curvamento (2), que está montado de forma a girar em torno de um eixo rotacional vertical (8); o dispositivo de bloqueio para curvamento (4) está indiretamente conectado ao braço de curvamento (2); o dispositivo de bloqueio para curvamento (4) apresenta um dipositivo de transmissão da força entre o braço de curvamento (2) e o dispositivo de acolhimento do tubo; o dispositivo de transmissão da força está conectado ao braço de curvamento (2) de forma móvel de tal modo que as distâncias entre o eixo central do dispositivo de acolhimento do tubo e o eixo rotacional vertical (8) possam ser selecionadas entre uma distância maior ou menor, por meio do que pode ser ajustada uma área entre o raio de curvatura (12) maior e um menor; o dispositivo apresenta, pelo menos, um outro dispositivo de bloqueio para curvamento (5) com um outro braço de curvamento (3), um dispositivo de acolhimento do tubo e um dispositivo de transmissão da força para forças de curvamento do dispositivo de acolhimento para o braço de curvamento (3), sendo que o sentido de rotação do braço de curvamento (3) é contrário ao sentido rotacional do primeiro braço de curvamento (2) e cada um dos dois braços de curvamento (2, 3) pode ser movido paralelamente um ao outro e perpendicularmente ao sentido de avanço do tubo a ser curvado.
BR112012029020A 2010-05-13 2011-04-26 máquina de dobragem para criar curvaturas para a esquerda e direita BR112012029020A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102010020360.2A DE102010020360B4 (de) 2010-05-13 2010-05-13 Biegemaschine für linke und rechte Biegungen
PCT/DE2011/000438 WO2011141015A1 (de) 2010-05-13 2011-04-26 Biegemaschine für linke und rechte biegungen

Publications (1)

Publication Number Publication Date
BR112012029020A2 true BR112012029020A2 (pt) 2016-08-02

Family

ID=44474987

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012029020A BR112012029020A2 (pt) 2010-05-13 2011-04-26 máquina de dobragem para criar curvaturas para a esquerda e direita

Country Status (10)

Country Link
US (1) US20140007639A1 (pt)
EP (1) EP2569110B1 (pt)
JP (1) JP2013526408A (pt)
CN (1) CN103037994A (pt)
BR (1) BR112012029020A2 (pt)
CA (1) CA2798350A1 (pt)
DE (1) DE102010020360B4 (pt)
PL (1) PL2569110T3 (pt)
RU (1) RU2560889C2 (pt)
WO (1) WO2011141015A1 (pt)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103658271B (zh) * 2013-12-24 2016-02-10 中船重工鹏力（南京）智能装备系统有限公司 一种压缩机外排气管自动弯管装置
DE102015106570B4 (de) * 2015-04-28 2016-12-15 AWS Schäfer Technologie GmbH Verfahren zum Induktionsbiegeumformen eines druckfesten Rohrs mit großer Wandstärke und großem Durchmesser
CN105268794A (zh) * 2015-11-20 2016-01-27 张家港市立业机械有限公司 弯管机及其全自动折弯方法
US10427351B2 (en) 2016-02-19 2019-10-01 General Electric Company Apparatus for induction heating and bending of thermoplastic composite tubes and a method for using same
CN107282720B (zh) * 2017-07-31 2023-08-25 浙江和良智能装备有限公司 一种左右共弯型数控弯管机
CN107570562B (zh) * 2017-09-26 2024-04-23 张家港市立业机械有限公司 基于伺服驱动的全自动弯管机
CN107626782A (zh) * 2017-09-26 2018-01-26 张家港市立业机械有限公司 高精度全自动弯管机
CN107626783A (zh) * 2017-09-26 2018-01-26 张家港市立业机械有限公司 具有自动侦错功能的全自动弯管机
CN110216572B (zh) * 2019-06-29 2021-09-14 郑益丽 一种全自动弯管抛光机
CN110899558B (zh) * 2019-11-13 2021-08-27 阜阳晶宫绿建节能建筑有限责任公司 一种墙板制作用钢筋加工装置
JP7041178B2 (ja) 2020-01-22 2022-03-23 フタバ産業株式会社 曲管の製造装置、及び曲管の製造方法
KR102473878B1 (ko) 2021-04-21 2022-12-06 김영남 좌우 스위치 밴딩장치
CN114115113B (zh) * 2021-10-15 2023-11-21 上海发那科机器人有限公司 一种基于双机器人弯管系统的智能弯管轨迹的生成方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1962590A1 (de) * 1969-12-13 1971-06-24 Hilgers Maschinen U App Bauans Rohrbiegemaschine
NL168729C (nl) * 1975-03-24 1982-05-17 Mannesmann Roehren Werke Ag Buisbuiginrichting.
DE3427639A1 (de) * 1984-07-26 1986-02-06 Cojafex B.V., Rotterdam Verfahren und vorrichtung zum biegen laenglicher werkstuecke, insbesondere rohre
JPS61255722A (ja) * 1985-05-08 1986-11-13 Ishikawajima Harima Heavy Ind Co Ltd チユ−ブの曲げ加工装置
US4843859A (en) * 1987-07-14 1989-07-04 Chiyoda Kogyo Co., Ltd. Pipe bender
RU2062156C1 (ru) * 1993-11-26 1996-06-20 Научно-исследовательский институт авиационной технологии и организации производства Способ гибки металлических труб
US6548008B1 (en) * 1998-06-01 2003-04-15 Komatsu Ltd. Method for bending SI materials and core wire member of SI materials
CN2332503Y (zh) * 1998-06-13 1999-08-11 洛阳高新技术开发区安力机械有限公司 单推双向弯管机
DE10060605A1 (de) * 2000-12-05 2002-06-06 Transfluid Maschb Gmbh Rohrbiegemaschine
JP2004122147A (ja) * 2002-09-30 2004-04-22 Babcock Hitachi Kk 管の加熱曲げ加工装置
DE102007022004B4 (de) * 2007-05-08 2010-07-15 AWS Schäfer Technologie GmbH Vorrichtung und Verfahren zum Biegen von Rohren
DE102007061186A1 (de) * 2007-12-17 2009-06-18 Manuel Burger Biegevorrichtung, insbesondere für rohrförmige Bauteile
CN201217027Y (zh) * 2008-07-15 2009-04-08 江苏常发制冷股份有限公司 一种小曲率弯管机

Also Published As

Publication number Publication date
RU2560889C2 (ru) 2015-08-20
DE102010020360A1 (de) 2011-11-17
CA2798350A1 (en) 2011-11-17
EP2569110A1 (de) 2013-03-20
DE102010020360B4 (de) 2016-06-16
EP2569110B1 (de) 2014-09-03
WO2011141015A1 (de) 2011-11-17
PL2569110T3 (pl) 2015-02-27
US20140007639A1 (en) 2014-01-09
CN103037994A (zh) 2013-04-10
JP2013526408A (ja) 2013-06-24
RU2012153758A (ru) 2014-06-20

Similar Documents

Publication Publication Date Title
BR112012029020A2 (pt) máquina de dobragem para criar curvaturas para a esquerda e direita
MY163550A (en) Steam generator
RU2013136454A (ru) Устройство, по меньшей мере, с одним сверхпроводящим кабелем
CN102553988A (zh) 弯管机
EA201201534A1 (ru) Трубная и шланговая муфта
CN206130299U (zh) 一种万向节式阀杆加长结构
JP2013202304A5 (pt)
BR112012018002A2 (pt) dispositivo de ligação de tubulações de circulação de fluidos e processo associado
EP2685195A3 (en) Heat exchanger
CN110036229A (zh) 带弯管的伸缩管接头
CN204647676U (zh) 橡胶沥青双层输送管接头
CN103148312A (zh) 煤气管道挠性膨胀节
JP2017073874A5 (pt)
RU2018125163A (ru) Соединительное устройство
CN209943826U (zh) 一种夹角可调的管件转角用保温套
CN203131252U (zh) 一种弯管
CN203911401U (zh) 一种穿线管
CN202884353U (zh) 双向补偿管
JP2014037880A5 (pt)
CN205763146U (zh) 小管径钢管的弯管装置
CN203758334U (zh) 一种适用于石油化工制造的冷凝管
CN202100859U (zh) 用于水箱或水泵的水管
CN204412851U (zh) 液压冷弯管机内胎爬行装置
CN205244043U (zh) 一种用于两圆柱体之间的连接结构
CN201858450U (zh) 油管串联结构

Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]