EP2606995A3 - Gießvorrichtung zum Gießen von Zylinderkurbelgehäusen nach dem Niederdruckverfahren - Google Patents

Gießvorrichtung zum Gießen von Zylinderkurbelgehäusen nach dem Niederdruckverfahren Download PDF

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Publication number
EP2606995A3
EP2606995A3 EP12195988.6A EP12195988A EP2606995A3 EP 2606995 A3 EP2606995 A3 EP 2606995A3 EP 12195988 A EP12195988 A EP 12195988A EP 2606995 A3 EP2606995 A3 EP 2606995A3
Authority
EP
European Patent Office
Prior art keywords
casting
mold
casting device
low
mold cavity
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.)
Granted
Application number
EP12195988.6A
Other languages
English (en)
French (fr)
Other versions
EP2606995B1 (de
EP2606995A2 (de
Inventor
Christian Löffler
Ulrich Lingemann-König
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.)
Martinrea Honsel Germany GmbH
Original Assignee
Martinrea Honsel Germany 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 Martinrea Honsel Germany GmbH filed Critical Martinrea Honsel Germany GmbH
Priority to PL12195988T priority Critical patent/PL2606995T3/pl
Publication of EP2606995A2 publication Critical patent/EP2606995A2/de
Publication of EP2606995A3 publication Critical patent/EP2606995A3/de
Application granted granted Critical
Publication of EP2606995B1 publication Critical patent/EP2606995B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D15/00—Casting using a mould or core of which a part significant to the process is of high thermal conductivity, e.g. chill casting; Moulds or accessories specially adapted therefor
    • B22D15/02—Casting using a mould or core of which a part significant to the process is of high thermal conductivity, e.g. chill casting; Moulds or accessories specially adapted therefor of cylinders, pistons, bearing shells or like thin-walled objects
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D18/00—Pressure casting; Vacuum casting
    • B22D18/04—Low pressure casting, i.e. making use of pressures up to a few bars to fill the mould
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D27/00—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting
    • B22D27/04—Influencing the temperature of the metal, e.g. by heating or cooling the mould

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)

Abstract

Vorgeschlagen wird eine Gießvorrichtung zum Gießen eines Zylinderkurbelgehäuses nach dem Niederdruckgießverfahren mit einem als Schmelztiegel zur Aufnahme von Metallschmelze dienenden mit Überdruck beaufschlagbaren Ofenraum (12), einer oberhalb des Ofenraums angeordneten Gussform (16) mit einem die Außenkontur des zu gießenden Zylinderkurbelgehäuses gießtechnisch abbildenden Formhohlraum, und einem den Behälter (12) und die Gussform (16) verbindendes Steigrohr (14) zum Füllen des Formhohlraums mit Metallschmelze von unten her.
Für eine Verbesserung der Gießvorrichtung hinsichtlich des Speisungsdrucks und der Formtemperierung in kritischen Bereichen weist die Gießvorrichtung eine Anordnung des Formhohlraums (18) derart auf, dass dieser die Kurbelwellenlagerstühle oben und die Zylinderkopfdeckflächen (22) unten gießtechnisch abbildet.
EP12195988.6A 2011-12-23 2012-12-07 Gießvorrichtung zum Gießen von Zylinderkurbelgehäusen nach dem Niederdruckverfahren Active EP2606995B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL12195988T PL2606995T3 (pl) 2011-12-23 2012-12-07 Urządzenie do niskociśnieniowego odlewania bloków silników

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102011056985A DE102011056985A1 (de) 2011-12-23 2011-12-23 Gießvorrichtung zum Gießen von Zylinderkurbelgehäusen nach dem Niederdruckverfahren

Publications (3)

Publication Number Publication Date
EP2606995A2 EP2606995A2 (de) 2013-06-26
EP2606995A3 true EP2606995A3 (de) 2017-09-27
EP2606995B1 EP2606995B1 (de) 2019-01-30

Family

ID=47355849

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12195988.6A Active EP2606995B1 (de) 2011-12-23 2012-12-07 Gießvorrichtung zum Gießen von Zylinderkurbelgehäusen nach dem Niederdruckverfahren

Country Status (4)

Country Link
EP (1) EP2606995B1 (de)
DE (1) DE102011056985A1 (de)
HU (1) HUE044396T2 (de)
PL (1) PL2606995T3 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO2756167T3 (de) 2014-01-29 2018-06-16
DE102015216224A1 (de) * 2015-08-25 2017-03-02 Volkswagen Aktiengesellschaft Gussform mit integrierten Kernlagerbolzen und Verfahren zur Herstellung eines Gussbauteils
DE102015216452A1 (de) 2015-08-27 2017-03-16 Volkswagen Aktiengesellschaft Werkzeug und Kokillengießverfahren zur Herstellung eines Zylinderkurbelgehäuses
DE102016220240A1 (de) 2015-10-15 2017-04-20 Volkswagen Aktiengesellschaft Rotationsgießverfahren
DE102015225588A1 (de) 2015-12-17 2017-06-22 Volkswagen Aktiengesellschaft Gießverfahren und Kühleinsatz zur Herstellung eines Gussteiles
CN109175253A (zh) * 2018-11-07 2019-01-11 重庆长安汽车股份有限公司 一种金属型铸造模具的保温镶块
CN112792319B (zh) * 2020-12-17 2022-06-10 山西江淮重工有限责任公司 锂合金铸件差压铸造工艺和差压铸造设备
CN112893807B (zh) * 2021-01-25 2022-07-08 绍兴汇铭汽配有限公司 一种低压铸造机

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5850167A (ja) * 1981-09-22 1983-03-24 Hitachi Metals Ltd 湯口詰まり防止方法
JPH0234268A (ja) * 1988-07-26 1990-02-05 Nissan Motor Co Ltd シリンダブロックの鋳造方法およびその鋳造装置
JPH04361850A (ja) * 1991-06-07 1992-12-15 Honda Motor Co Ltd 鋳造装置
US5477906A (en) * 1990-11-05 1995-12-26 Comalco Aluminum Limited Casting of metal objects
JP2004136323A (ja) * 2002-10-17 2004-05-13 Mazda Motor Corp 軽合金複合部材の製造方法
EP1498197A1 (de) * 2003-07-18 2005-01-19 Man Nutzfahrzeuge Ag Verfahren zum Giessen von Kurbelgehäusen für Hubkolbenbrennkraftmaschinen
JP2011079000A (ja) * 2009-10-05 2011-04-21 Sukegawa Electric Co Ltd 鋳造装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5054537A (en) * 1988-06-03 1991-10-08 Outboard Marine Corporation Lost foam pattern assembly for V-block engine
DE3924742A1 (de) * 1989-07-26 1991-01-31 Alcan Gmbh Niederdruck-kokillen-giessverfahren zum giessen von metallgussteilen
DE4122550C2 (de) * 1991-07-08 1998-10-15 Bayerische Motoren Werke Ag Niederdruck-Gießanlage mit wärmeisoliertem Angußtopf
DE19906026B4 (de) * 1999-02-12 2006-10-05 Audi Ag Vorrichtung zum Eingießen zumindest einer Buchse in ein Gehäuse
DE102005051561B3 (de) 2005-10-26 2007-01-11 Honsel Gmbh & Co Kg Verfahren und Anlage zum Gießen von Leichtmetall-Zylinderkurbelgehäusen in Sandformen
DE102006030129B4 (de) * 2006-06-28 2010-01-07 Ks Aluminium-Technologie Gmbh Vorrichtung zum Gießen sowie gießtechnisches Verfahren zur Herstellung eines Zylinderkurbelgehäuses

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5850167A (ja) * 1981-09-22 1983-03-24 Hitachi Metals Ltd 湯口詰まり防止方法
JPH0234268A (ja) * 1988-07-26 1990-02-05 Nissan Motor Co Ltd シリンダブロックの鋳造方法およびその鋳造装置
US5477906A (en) * 1990-11-05 1995-12-26 Comalco Aluminum Limited Casting of metal objects
JPH04361850A (ja) * 1991-06-07 1992-12-15 Honda Motor Co Ltd 鋳造装置
JP2004136323A (ja) * 2002-10-17 2004-05-13 Mazda Motor Corp 軽合金複合部材の製造方法
EP1498197A1 (de) * 2003-07-18 2005-01-19 Man Nutzfahrzeuge Ag Verfahren zum Giessen von Kurbelgehäusen für Hubkolbenbrennkraftmaschinen
JP2011079000A (ja) * 2009-10-05 2011-04-21 Sukegawa Electric Co Ltd 鋳造装置

Also Published As

Publication number Publication date
HUE044396T2 (hu) 2019-10-28
PL2606995T3 (pl) 2019-07-31
EP2606995B1 (de) 2019-01-30
DE102011056985A1 (de) 2013-06-27
EP2606995A2 (de) 2013-06-26

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