ES2166241B1 - Prensa de embuticion de chapa con un dispositivo hidraulico para la deceleracion. - Google Patents

Prensa de embuticion de chapa con un dispositivo hidraulico para la deceleracion.

Info

Publication number
ES2166241B1
ES2166241B1 ES9900079A ES9900079A ES2166241B1 ES 2166241 B1 ES2166241 B1 ES 2166241B1 ES 9900079 A ES9900079 A ES 9900079A ES 9900079 A ES9900079 A ES 9900079A ES 2166241 B1 ES2166241 B1 ES 2166241B1
Authority
ES
Spain
Prior art keywords
deceleration
hydraulic device
cylinder
press
embutition
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 - Fee Related
Application number
ES9900079A
Other languages
English (en)
Other versions
ES2166241A1 (es
Inventor
Alonso Antonio Carmona
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.)
Fagor Electrodomesticos SCL
Original Assignee
Fagor Electrodomesticos SCL
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 Fagor Electrodomesticos SCL filed Critical Fagor Electrodomesticos SCL
Priority to ES9900079A priority Critical patent/ES2166241B1/es
Publication of ES2166241A1 publication Critical patent/ES2166241A1/es
Application granted granted Critical
Publication of ES2166241B1 publication Critical patent/ES2166241B1/es
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/16—Control arrangements for fluid-driven presses
    • B30B15/24—Control arrangements for fluid-driven presses controlling the movement of a plurality of actuating members to maintain parallel movement of the platen or press beam

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Presses (AREA)
  • Press Drives And Press Lines (AREA)

Abstract

Prensa de embutición de chapa con un dispositivo hidráulico para la deceleración. La prensa de embutición tiene un órgano motriz mecánico (5), y un dispositivo hidráulico (1) intermedio para la deceleración del carro (3) y para el equilibrado de fuerzas, según un programa (Pr) de avance predeterminado, que comprende cuatro unidades cilindro-pistón (A1-B2) accionadas por un circuito hidráulico (1), para obtener un desplazamiento relativo simultáneo de los pistones (4) dentro de su cilindro, mediante el vaciado de un caudal (Qv) igual desde la cámara (8) inferior de presión de cada uno de ellos. El circuito hidráulico (1) gobierna un cilindro ecualizador (C1,C2) del volumen de cada una de dichas cámaras inferiores (8), a través de una válvula reguladora del caudal (Q1,Q2) descargado.
ES9900079A 1999-01-15 1999-01-15 Prensa de embuticion de chapa con un dispositivo hidraulico para la deceleracion. Expired - Fee Related ES2166241B1 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES9900079A ES2166241B1 (es) 1999-01-15 1999-01-15 Prensa de embuticion de chapa con un dispositivo hidraulico para la deceleracion.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9900079A ES2166241B1 (es) 1999-01-15 1999-01-15 Prensa de embuticion de chapa con un dispositivo hidraulico para la deceleracion.

Publications (2)

Publication Number Publication Date
ES2166241A1 ES2166241A1 (es) 2002-04-01
ES2166241B1 true ES2166241B1 (es) 2003-06-01

Family

ID=8306940

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9900079A Expired - Fee Related ES2166241B1 (es) 1999-01-15 1999-01-15 Prensa de embuticion de chapa con un dispositivo hidraulico para la deceleracion.

Country Status (1)

Country Link
ES (1) ES2166241B1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1016706A5 (nl) * 2005-07-26 2007-05-08 Haco Nv Persinrichting met verbeterd parallelhoudsysteem.
DE102007040286A1 (de) * 2007-08-24 2009-02-26 Wieber, Christian, Dipl.-Ing.(FH), Batu Caves Hydraulische Presse
ES2458269B1 (es) * 2012-10-30 2015-02-03 Fagor, S.Coop. Prensa mecánica adaptada para procesos de conformado, y método

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3635074A (en) * 1969-10-20 1972-01-18 Barogenics Inc Compensating system for presses
DE3039667A1 (de) * 1980-10-21 1982-05-19 Hans 4320 Hattingen Schoen Hydraulische presse, insbesondere stanzpresse
DE3233860A1 (de) * 1982-09-11 1984-03-15 Schoen, Hans, 4320 Hattingen Einrichtung zur parallelhaltung des stoessels an hydraulischen stanzpressen
DE19528813A1 (de) * 1995-08-05 1997-02-06 Smg Sueddeutsche Maschinenbau Verfahren und Vorrichtung zur Kompensation von Kippmomenten an einem Stößel einer Presse
US5644915A (en) * 1996-04-25 1997-07-08 Cincinnati, Incorporated Control system for a hydraulic press brake
AUPO710697A0 (en) * 1997-06-02 1997-06-26 Becfab Equipment Pty Ltd Press

Also Published As

Publication number Publication date
ES2166241A1 (es) 2002-04-01

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