ES2152644T3 - Conjunto de brazo de soporte para maquinas dobladoras de tubos con posicionamiento automatico del tubo. - Google Patents
Conjunto de brazo de soporte para maquinas dobladoras de tubos con posicionamiento automatico del tubo.Info
- Publication number
- ES2152644T3 ES2152644T3 ES97830003T ES97830003T ES2152644T3 ES 2152644 T3 ES2152644 T3 ES 2152644T3 ES 97830003 T ES97830003 T ES 97830003T ES 97830003 T ES97830003 T ES 97830003T ES 2152644 T3 ES2152644 T3 ES 2152644T3
- Authority
- ES
- Spain
- Prior art keywords
- tube
- support arm
- arm assembly
- folding machines
- automatic
- 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 - Lifetime
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
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/003—Positioning devices
-
- 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
-
- 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
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/02—Advancing work in relation to the stroke of the die or tool
- B21D43/04—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
- B21D43/10—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by grippers
- B21D43/105—Manipulators, i.e. mechanical arms carrying a gripper element having several degrees of freedom
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
- Automatic Assembly (AREA)
- Actuator (AREA)
- Manipulator (AREA)
Abstract
SE PRESENTA UN MONTAJE DE BRAZO DE SOPORTE PARA UNA MAQUINA DE COMBADO DE TUBOS QUE INCLUYE UNO O MAS BORDES LINEALES DISPUESTOS A LO LARGO DEL BRAZO; UN MANDRIL QUE INCLUYE UNA PIEZA PARA INTERCEPTAR LOS BORDES A TRAVES DE UN TRINQUETE (10) QUE CONMUTA ENTRE UNA POSICION DE DESCANSO ELEVADA Y UNA POSICION DE TRABAJO DESCENDIDA MEDIANTE EL DESPLAZAMIENTO DE UNA ABERTURA TUBULAR, EN LA CUAL PUEDE DESLIZARSE, QUE TIENE BORDES ELEVADORES (105) CONTRA LOS CUALES ESTA CARGADO EL TRINQUETE MISMO, BAJO EL ACCIONAMIENTO DE UN CILINDRO DE AIRE, BAJO EL CONTROL DE MEDIOS QUE TAMBIEN CONTROLAN LA ABERTURA Y EL CIERRE DEL DISPOSITIVO DE AGARRE DEL PORTADOR DEL TUBO (16) DEL MANDRIL; UNOS PASADORES ANGULARES CON UN CORTE INCLINADO (200) QUE ESTAN DISPUESTOS SOBRE LA PERIFERIA DEL MANDRIL, COOPERANDO CON UN CENTRADOR CARGADO POR UN MUELLE.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT96RM000047A IT1283894B1 (it) | 1996-01-25 | 1996-01-25 | Gruppo di braccio di supporto per macchine curvatubi con posizionamento del tubo automatico |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2152644T3 true ES2152644T3 (es) | 2001-02-01 |
Family
ID=11403820
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES97830003T Expired - Lifetime ES2152644T3 (es) | 1996-01-25 | 1997-01-10 | Conjunto de brazo de soporte para maquinas dobladoras de tubos con posicionamiento automatico del tubo. |
Country Status (13)
Country | Link |
---|---|
US (1) | US5771735A (es) |
EP (1) | EP0786293B1 (es) |
JP (1) | JP3225261B2 (es) |
KR (1) | KR100563221B1 (es) |
CN (1) | CN1074325C (es) |
AR (1) | AR005566A1 (es) |
AT (1) | ATE196864T1 (es) |
BR (1) | BR9700760A (es) |
CA (1) | CA2195180C (es) |
DE (1) | DE69703253T2 (es) |
ES (1) | ES2152644T3 (es) |
IT (1) | IT1283894B1 (es) |
TW (1) | TW404863B (es) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6389872B1 (en) | 2000-08-31 | 2002-05-21 | Crc-Evans Pipeline International, Inc. | Mandrel apparatus with floating spring members |
US7100414B1 (en) | 2005-09-16 | 2006-09-05 | Mckay Acquisition, Inc. | Adjustable cam assembly for mounting a pressure die to a pipe bending machine |
JP4373417B2 (ja) * | 2006-07-26 | 2009-11-25 | 株式会社板屋製作所 | スプリング製造装置及びその制御方法 |
CN103586314B (zh) * | 2013-12-06 | 2015-04-01 | 安徽德系重工科技有限公司 | 一种数控弯管机中的三维立体转角夹管的内推式夹持装置 |
CN105136189B (zh) * | 2014-06-03 | 2017-08-25 | 机科发展科技股份有限公司 | 安全触须 |
CA2976725C (en) | 2016-08-18 | 2019-03-19 | Deflecto, LLC | Tubular structures and knurling systems and methods of manufacture and use thereof |
KR102668005B1 (ko) * | 2017-12-11 | 2024-05-23 | 씨엠엘 인터내셔널 에스. 피. 에이. | 유압식 작동 회전 파이프 벤딩 머신 |
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 |
CN108856387B (zh) * | 2018-07-18 | 2024-04-02 | 浙江联茂建设工程有限公司 | 管件弯折工装 |
CN112296141B (zh) * | 2019-07-31 | 2022-09-02 | 嘉意机床(上海)有限公司 | 一种窄状钢板的加工设备及方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3885410A (en) * | 1974-06-26 | 1975-05-27 | John F Kopczynski | Feed mechanism for bending machine |
DE2908996A1 (de) * | 1979-03-08 | 1980-09-18 | Benteler Werke Ag | Rohrbiegemaschine |
DE3019111A1 (de) * | 1980-05-20 | 1981-11-26 | Ermeto, Bezons | Biegevorrichtung fuer rohre |
US4485658A (en) * | 1983-05-31 | 1984-12-04 | Stewart A K | Carriage assembly for a tube bending machine |
GB8531440D0 (en) * | 1985-12-20 | 1986-02-05 | Rees J C | Bending machine |
US5426965A (en) * | 1993-05-25 | 1995-06-27 | Eaton Leonard, Inc. | Carriage boost drive |
-
1996
- 1996-01-25 IT IT96RM000047A patent/IT1283894B1/it active IP Right Grant
-
1997
- 1997-01-10 AT AT97830003T patent/ATE196864T1/de not_active IP Right Cessation
- 1997-01-10 EP EP97830003A patent/EP0786293B1/en not_active Expired - Lifetime
- 1997-01-10 DE DE69703253T patent/DE69703253T2/de not_active Expired - Fee Related
- 1997-01-10 ES ES97830003T patent/ES2152644T3/es not_active Expired - Lifetime
- 1997-01-14 TW TW086100310A patent/TW404863B/zh not_active IP Right Cessation
- 1997-01-15 CA CA002195180A patent/CA2195180C/en not_active Expired - Fee Related
- 1997-01-21 KR KR1019970001661A patent/KR100563221B1/ko not_active IP Right Cessation
- 1997-01-22 CN CN97100421A patent/CN1074325C/zh not_active Expired - Fee Related
- 1997-01-24 BR BR9700760A patent/BR9700760A/pt not_active IP Right Cessation
- 1997-01-24 JP JP01153397A patent/JP3225261B2/ja not_active Expired - Fee Related
- 1997-01-27 AR ARP970100321A patent/AR005566A1/es unknown
- 1997-01-27 US US08/789,530 patent/US5771735A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
BR9700760A (pt) | 1998-10-06 |
CN1161890A (zh) | 1997-10-15 |
KR970058814A (ko) | 1997-08-12 |
TW404863B (en) | 2000-09-11 |
KR100563221B1 (ko) | 2006-06-15 |
JP3225261B2 (ja) | 2001-11-05 |
ITRM960047A0 (it) | 1996-01-25 |
CA2195180C (en) | 2000-08-01 |
AR005566A1 (es) | 1999-06-23 |
JPH09206840A (ja) | 1997-08-12 |
CA2195180A1 (en) | 1997-07-26 |
US5771735A (en) | 1998-06-30 |
ATE196864T1 (de) | 2000-10-15 |
CN1074325C (zh) | 2001-11-07 |
DE69703253T2 (de) | 2001-05-17 |
EP0786293A1 (en) | 1997-07-30 |
ITRM960047A1 (it) | 1997-07-25 |
DE69703253D1 (de) | 2000-11-16 |
EP0786293B1 (en) | 2000-10-11 |
IT1283894B1 (it) | 1998-05-07 |
MX9700628A (es) | 1997-09-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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