ES2008260A6 - Carro doble para cambio automatico de herramienta en maquinas de fabricacion de machos para fundicion. - Google Patents

Carro doble para cambio automatico de herramienta en maquinas de fabricacion de machos para fundicion.

Info

Publication number
ES2008260A6
ES2008260A6 ES8702879A ES8702879A ES2008260A6 ES 2008260 A6 ES2008260 A6 ES 2008260A6 ES 8702879 A ES8702879 A ES 8702879A ES 8702879 A ES8702879 A ES 8702879A ES 2008260 A6 ES2008260 A6 ES 2008260A6
Authority
ES
Spain
Prior art keywords
carriage
casting
tool change
automatic tool
double
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
ES8702879A
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.)
Individual
Original Assignee
Individual
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8252783&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2008260(A6) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Individual filed Critical Individual
Priority to ES8702879A priority Critical patent/ES2008260A6/es
Priority to EP88500090A priority patent/EP0311547B1/en
Priority to DE3850336T priority patent/DE3850336T2/de
Priority to US07/254,409 priority patent/US4899803A/en
Publication of ES2008260A6 publication Critical patent/ES2008260A6/es
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C19/00—Components or accessories for moulding machines

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)

Abstract

CARRO DOBLE PARA CAMBIO AUTOMATICO DE HERRAMIENTA EN MAQUINAS DE FABRICACION DE MACHOS PARA FUNDICION. LA INVENCION CONCIERNE A UN CARRO DOBLE PREVISTO PARA CAMBIO AUTOMATICO DE HERRAMIENTA EN MAQUINAS DE FABRICACION DE MACHOS PARA FUNDICION, EN EL QUE SE ESTABLECEN DOS JUEGOS DE RODILLOS MOTORIZADOS CAPACITADOS PARA RECIBIR Y EXPULSAR SENDAS HERRAMIENTAS, CARRO EN EL QUE SE ESTABLECE UN BASTIDOR RODANTE, CON RUEDAS MOTORIZADAS MEDIANTE UN MOTO-REDUCTOR, EN EL QUE EN CADA UNO DE LOS DOS SECTORES OPERATIVOS SE ESTABLECE OTRO MOTO-REDUCTOR PARA ACCIONAMIENTO DEL GRUPO DE RODILLOS CORRESPONDIENTE, A TRAVES DE UN EJE DE TRANSMISION INTERMEDIO, INCORPORANDO ADEMAS EL CARRO MEDIOS DE MANIPULACION PARA LAS HERRAMIENTAS EN ORDEN A PERMITIR Y FACILITAR LA PERIODICA LIMPIEZA DE LAS MISMAS. TALES MEDIOS CONSISTEN EN UN SOPORTE SOBRE EL QUE SE MONTA BASCULANTEMENTE UN BRAZO, ACCIONABLE MEDIANTE UN CILINDRO HIDRAULICO, BRAZO EN EL QUE A SU VEZ SE MONTA, SOBRE GUIAS, UN PLATO PROVISTO DE GRAPAS DE AMARREPARA LA CAJA DE MACHOS, PLATO DESPLAZABLE POR UN CILINDRO HIDRAULICO, SIENDO ESTA ESTRUCTURA SIMPLE CUANDO EL CARRO SE DESTINA A CAJAS DE MACHOS DE APERTURA VERTICAL Y DOBLE CUANDO ESTAS SON DE APERTURA HORIZONTAL.
ES8702879A 1987-10-08 1987-10-08 Carro doble para cambio automatico de herramienta en maquinas de fabricacion de machos para fundicion. Expired ES2008260A6 (es)

Priority Applications (4)

Application Number Priority Date Filing Date Title
ES8702879A ES2008260A6 (es) 1987-10-08 1987-10-08 Carro doble para cambio automatico de herramienta en maquinas de fabricacion de machos para fundicion.
EP88500090A EP0311547B1 (en) 1987-10-08 1988-10-05 Double carriage for automatic tool change in core making machines for casting
DE3850336T DE3850336T2 (de) 1987-10-08 1988-10-05 Doppelwagen für automatischen Werkzeugwechsel bei Kernformmaschinen für Gussstücke.
US07/254,409 US4899803A (en) 1987-10-08 1988-10-06 Double carriage for automatic tool change in core making machines for casting

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES8702879A ES2008260A6 (es) 1987-10-08 1987-10-08 Carro doble para cambio automatico de herramienta en maquinas de fabricacion de machos para fundicion.

Publications (1)

Publication Number Publication Date
ES2008260A6 true ES2008260A6 (es) 1989-07-16

Family

ID=8252783

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8702879A Expired ES2008260A6 (es) 1987-10-08 1987-10-08 Carro doble para cambio automatico de herramienta en maquinas de fabricacion de machos para fundicion.

Country Status (4)

Country Link
US (1) US4899803A (es)
EP (1) EP0311547B1 (es)
DE (1) DE3850336T2 (es)
ES (1) ES2008260A6 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100427981B1 (ko) * 2001-12-17 2004-04-28 기아자동차주식회사 금형 코어 분리장치
US6883583B2 (en) * 2001-12-26 2005-04-26 Toyota Jidosha Kabushiki Kaisha Die changing apparatus of molding die
CN102049475B (zh) * 2011-01-19 2012-08-29 苏州工业园区明志铸造装备有限公司 下芯夹具
CN104942240B (zh) * 2015-07-20 2017-03-29 秦皇岛开发区春光铸造机械有限公司 砂芯随形托板浮动合模装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3277538A (en) * 1963-07-26 1966-10-11 Grinnell Corp Automatic core blowing machine
DE1284049B (de) * 1965-11-06 1968-11-28 Giessereianlagen Veb Vorrichtung zum Transport von Formkaesten und Giessformen
SU511998A1 (ru) * 1973-03-30 1976-04-30 Всесоюзный Проектно-Технологический Институт Тяжелого Машиностроения Манипул тор дл литейных стержней
US4083396A (en) * 1977-04-05 1978-04-11 Ashland Oil, Inc. Rotary type core-making machine
DK159598C (da) * 1983-04-18 1991-04-15 Dansk Ind Syndikat Manoevreringsapparat til brug i stoeberianlaeg
US4572273A (en) * 1983-10-26 1986-02-25 Naniwa Products Co. Ltd. Blow plate and/or blow nozzle automatic cleaning device
SU1228962A1 (ru) * 1984-01-03 1986-05-07 Предприятие П/Я Р-6930 Установка дл изготовлени керамических стержней
DE3444343C1 (de) * 1984-12-05 1985-11-14 Adolf Hottinger, Gießerei und Maschinenbau GmbH, 6800 Mannheim Kombinierte Werkzeugmontage- und Inspektionsvorrichtung fuer Kern- und Maskenschiessmaschinen
DE3706879A1 (de) * 1986-03-07 1987-09-17 Univ Magdeburg Tech Anlage zur komplexen fertigung von verlorenen formen

Also Published As

Publication number Publication date
EP0311547B1 (en) 1994-06-22
US4899803A (en) 1990-02-13
EP0311547A3 (en) 1990-09-12
EP0311547A2 (en) 1989-04-12
DE3850336D1 (de) 1994-07-28
DE3850336T2 (de) 1994-11-03

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Legal Events

Date Code Title Description
SA6 Expiration date (snapshot 920101)

Free format text: 2007-10-08