ES2034409T3 - Aparato para enfriar y extraer objetos colados en moldes de arena. - Google Patents

Aparato para enfriar y extraer objetos colados en moldes de arena.

Info

Publication number
ES2034409T3
ES2034409T3 ES198989100981T ES89100981T ES2034409T3 ES 2034409 T3 ES2034409 T3 ES 2034409T3 ES 198989100981 T ES198989100981 T ES 198989100981T ES 89100981 T ES89100981 T ES 89100981T ES 2034409 T3 ES2034409 T3 ES 2034409T3
Authority
ES
Spain
Prior art keywords
drum
rolling
cool
elastomeric material
support wheels
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
Application number
ES198989100981T
Other languages
English (en)
Inventor
Hans Christian Christiansen
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.)
Dansk Industri Syndikat AS
Original Assignee
Dansk Industri Syndikat AS
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 Dansk Industri Syndikat AS filed Critical Dansk Industri Syndikat AS
Application granted granted Critical
Publication of ES2034409T3 publication Critical patent/ES2034409T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D31/00—Cutting-off surplus material, e.g. gates; Cleaning and working on castings
    • B22D31/002—Cleaning, working on castings
    • B22D31/007—Tumbling mills
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C5/00—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose
    • B22C5/08—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose by sprinkling, cooling, or drying
    • B22C5/085—Cooling or drying the sand together with the castings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Disintegrating Or Milling (AREA)
  • Tires In General (AREA)
  • Underground Or Underwater Handling Of Building Materials (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)

Abstract

EN UN APARATO PARA ENFRIAR Y CORTAR EN TIRAS OBJETOS FUNDIDOS Y CONTENIDOS EN MOLDES DE ARENA, ESTE ES DEL TIPO QUE CONSTA DE UN TAMBOR (1) (1) SOPORTADO PARA GIRAR ALREDEDOR DE UN EJE HORIZONTAL (0) CON AL MENOS DOS SUPERFICIES DE RODADURA O ELEMENTOS DE SUPERFICIE RODANTE (2) CONFORMADAS CON O FIJADAS AL TAMBOR (1) SOBRE AL MENOS CUATRO RUEDAS DE SOPORTE (3), AL MENOS UNA DE LAS CUALES ESTA ADAPTADA PARA SER ACCIONADA Y HACER QUE EL TAMBOR (1) GIRE, ESTANDO HECHAS DICHAS RUEDAS DE SOPORTE (3), AL MENOS PARCIALMENTE, DE MATERIAL ELASTOMERICO. LA NUEVA CARACTERISTICA CONSISTE EN QUE CADA RUEDA DE SOPORTE (3) CONSTA DE UN REBORDE (56) UNICO DE CONFIGURACION CIRCULAR-CILINDRICA DE MATERIAL RIGIDO, COMO ACERO, ALREDEDOR DEL CUAL SE HALLAN SITUADAS AL MENOS TRES LLANTAS (55) DE RODADURA DE MATERIAL ELASTOMERICO, CUYA ANCHURA DISMINUYE AL INCREMENTAR EL RADIO. ESTE DISPOSITIVO HACE POSIBLE LA REDUCCION DE LOS COSTES DE MANTENIMIENTO PARA CONSEGUIR UN ALTO GRADO DE ABSORCION AL SONIDO Y A LOS GOLPES UTILIZANDO ELEMENTOS RELATIVAMENTE BARATOS.
ES198989100981T 1988-02-05 1989-01-20 Aparato para enfriar y extraer objetos colados en moldes de arena. Expired - Lifetime ES2034409T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK058388A DK164776C (da) 1988-02-05 1988-02-05 Koele- og afformningsapparat for sandformstoebte emner

Publications (1)

Publication Number Publication Date
ES2034409T3 true ES2034409T3 (es) 1993-04-01

Family

ID=8095201

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198989100981T Expired - Lifetime ES2034409T3 (es) 1988-02-05 1989-01-20 Aparato para enfriar y extraer objetos colados en moldes de arena.

Country Status (7)

Country Link
EP (1) EP0326876B1 (es)
CN (1) CN1009712B (es)
AT (1) ATE79577T1 (es)
BR (1) BR8900462A (es)
DE (1) DE68902484T2 (es)
DK (1) DK164776C (es)
ES (1) ES2034409T3 (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5267603A (en) * 1993-01-19 1993-12-07 Didion Manufacturing Company Sand reclaiming drum with media recycler
FR2735051A1 (fr) * 1995-06-09 1996-12-13 Ronis Sa Procede d'isolation phonique de tonnelets de decarottage de pieces metalliques de fonderie et tonnelet pour la mise en oeuvre de ce procede
ES2212708B2 (es) * 2002-02-27 2005-04-01 Urbar Ingenieros, S.A. Sistema de apoyo y rodadura para tambor desmoldeador en fundicion.
CN103878352B (zh) * 2014-04-08 2015-11-04 苏州石川制铁有限公司 一种用于铸件、浇道及冒口表面清理的方法
CN103978154B (zh) * 2014-04-22 2016-10-12 河北瑞欧消失模科技有限公司 砂温自动控制的针轮冷却机
AT517133B1 (de) * 2015-04-17 2017-09-15 Fill Gmbh Entkernmaschine/Rüttelmaschine mit verbessertem Antrieb
CN105312547A (zh) * 2015-12-08 2016-02-10 广西长城矿山机械设备制造有限公司 一种铸件清洗支撑台
CN109465428A (zh) * 2018-12-10 2019-03-15 新晃远大机械铸造有限公司 一种滚筒落砂机

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB939723A (en) * 1959-07-09 1963-10-16 Mining Engineering Co Ltd Improvements in impact rollers for belt conveyors
GB939694A (en) * 1961-02-28 1963-10-16 Parker Ltd Frederick Rotary vessels
DE2012303A1 (en) * 1970-03-14 1971-09-30 Wedag Westfalia Dinnendahl Running band for hot rotary equipment
DE2145607C3 (de) * 1971-09-13 1980-12-04 Krupp Polysius Ag, 4720 Beckum Laufring für Drehrohröfen, Trockentrommeln o.dgl
BE858259A (fr) * 1977-08-31 1978-02-28 Acec Rouleau-moteur pour le support et l'entrainement de la virole cylindrique d'un engin rotatif 0 axe horizontal ou faiblement incline
NL8102714A (nl) * 1981-06-04 1983-01-03 Multinorm Bv Inrichting voor het behandelen van een of meer gietstukken bevattende zandvormen.

Also Published As

Publication number Publication date
DK164776C (da) 1992-12-28
ATE79577T1 (de) 1992-09-15
EP0326876B1 (en) 1992-08-19
CN1035969A (zh) 1989-10-04
EP0326876A3 (en) 1990-05-16
BR8900462A (pt) 1989-10-03
DK58388A (da) 1989-08-06
DK164776B (da) 1992-08-17
DE68902484D1 (de) 1992-09-24
EP0326876A2 (en) 1989-08-09
CN1009712B (zh) 1990-09-26
DK58388D0 (da) 1988-02-05
DE68902484T2 (de) 1993-01-14

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