DE102008019200A1 - Method for casting and die casting of cylindrical light metal cylinder housing in a casting mold, comprises mounting a core for forming cylinder hollow area by internal cooled barrel in wall of the mold before filling the light metal melt - Google Patents
Method for casting and die casting of cylindrical light metal cylinder housing in a casting mold, comprises mounting a core for forming cylinder hollow area by internal cooled barrel in wall of the mold before filling the light metal melt Download PDFInfo
- Publication number
- DE102008019200A1 DE102008019200A1 DE200810019200 DE102008019200A DE102008019200A1 DE 102008019200 A1 DE102008019200 A1 DE 102008019200A1 DE 200810019200 DE200810019200 DE 200810019200 DE 102008019200 A DE102008019200 A DE 102008019200A DE 102008019200 A1 DE102008019200 A1 DE 102008019200A1
- Authority
- DE
- Germany
- Prior art keywords
- casting
- mold
- quill
- wall
- opening
- 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.)
- Ceased
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
- B22D17/20—Accessories: Details
- B22D17/22—Dies; Die plates; Die supports; Cooling equipment for dies; Accessories for loosening and ejecting castings from dies
- B22D17/24—Accessories for locating and holding cores or inserts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
- B22D17/20—Accessories: Details
- B22D17/22—Dies; Die plates; Die supports; Cooling equipment for dies; Accessories for loosening and ejecting castings from dies
- B22D17/2218—Cooling or heating equipment for dies
Abstract
Description
Die Erfindung betrifft ein Verfahren zum Gießen und vorzugsweise Druckgießen von ein- oder mehrzylindrischen Leichtmetall-Zylindergehäusen, ferner eine Anordnung für das Gießen derartiger Zylindergehäuse, und schließlich eine Gießform für das Gießen derartiger Zylindergehäuse.The The invention relates to a method for casting and preferably Die casting of single or multi-cylindrical light metal cylinder housings, furthermore an arrangement for the casting of such cylinder housings, and finally, a mold for casting such cylinder housing.
Aus
der
Der Erfindung liegt die Aufgabe zugrunde, bei der Demontage der flüssigkeitsgekühlten Pinolen unabhängiger von der baulichen Situation der Gießform innerhalb des umgebenden Gießgehäuses zu sein.Of the Invention is based on the object in the dismantling of the liquid-cooled Quills independent of the structural situation of the mold to be within the surrounding casting housing.
Zur
Lösung dieser Aufgabe wird ein Verfahren zum Gießen
und vorzugsweise Druckgießen von ein- oder mehrzylindrischen
Leichtmetall-Zylindergehäusen, eine Anordnung für
das Gießen von ein- oder mehrzylindrischen Leichtmetall-Zylindergehäusen,
und eine Gießform für das Gießen von
ein- oder mehrzylindrischen Leichtmetall-Zylindergehäusen vorgeschlagen.
Das erfindungsgemäße Verfahren weist die folgenden
Merkmale auf:
Verfahren zum Gießen und vorzugsweise
Druckgießen von ein- oder mehrzylindrischen Leichtmetall-Zylindergehäusen
in einer Gießform, bei dem vor dem Einfüllen der
Leichtmetallschmelze mindestens eine den Kern für die Formung
des Zylinderhohlraums bildende, von innen her gekühlte
Pinole in der Wand der Gießform befestigt wird, wobei zur
Befestigung der Pinole deren Pinolenfuß axial und in einer bestimmten
Drehlage in eine Öffnung in der Wand der Gießform
hineingesteckt, und anschließend darin durch Drehen drehverriegelt
wird.To solve this problem, a method for casting and preferably die casting of single or multi-cylindrical light metal cylinder housings, an arrangement for the casting of single or multi-cylindrical light metal cylinder housings, and a casting mold for the casting of single or multi-cylindrical light metal cylinder housings proposed , The method according to the invention has the following features:
Method for casting and preferably die casting of single or multi-cylindrical light metal cylinder housings in a casting mold, in which prior to filling the light metal melt at least one internally cooled quill forming the core for forming the cylinder cavity is secured in the wall of the casting mold, wherein for fixing the sleeve whose Pinolenfuß inserted axially and in a certain rotational position in an opening in the wall of the mold, and then rotatably locked therein by turning.
Die
erfindungsgemäße Anordnung weist die folgenden
Merkmale auf:
Anordnung für das Gießen von
ein- oder mehrzylindrischen Leichtmetall-Zylindergehäusen,
mit einer Gießform und mindestens einer den Kern für
die Formung des Zylinderhohlraums bildenden, von innen her gekühlten
Pinole, die in der Wand der Gießform befestigt ist, wobei
der Pinolenfuß der Pinole in einer Öffnung im
Wandmaterial der Gießform drehverriegelt ist.The arrangement according to the invention has the following features:
Arrangement for the casting of single- or multi-cylindrical light metal cylinder housings, comprising a casting mold and at least one internally cooled quill forming the core for forming the cylinder cavity, which is fixed in the wall of the casting mold, wherein the quill of the quill in a Opening in the wall material of the mold is rotationally locked.
Die
erfindungsgemäße Gießform weist die folgenden
Merkmale auf:
Gießform für das Gießen
von ein- oder mehrzylindrischen Leichtmetall-Zylindergehäusen,
mit mindestens einer im Wandmaterial der Gießform ausgebildeten Öffnung
für die Befestigung einer in den Formraum ragenden, den
Kern für die Formung des Zylinderhohlraums bildenden Pinole,
und einer im Wandmaterial der Gießform ausgebildeten Drehverriegelungsstruktur
für die Befestigung der Pinole.The casting mold according to the invention has the following features:
Casting mold for casting single or multi-cylindrical light metal cylinder housings, having at least one opening formed in the wall material of the mold for fixing a quill forming the core for forming the cylinder cavity, and a rotary locking structure formed in the wall material of the mold the attachment of the quill.
Die Drehverriegelung der Pinolen in der Wand der Gießform erleichtert deren Demontage beträchtlich. Das Herausnehmen der Pinolen ist von innen, d. h. vom geöffneten Formraum her, möglich. Es ist nicht notwendig, zunächst von außen her nur dort zugängliche Verschraubungen zu lösen. Die Demontage der Pinolen kann also erfolgen, sobald die Gießform geöffnet, das erstarrte Gussteil daraus entfernt, und die erforderliche Abkühlung eingetreten ist. Hingegen ist es nicht erforderlich, zunächst die Gießform von der Gießmaschine zu entfernen, um an die an der Rückseite der Gießform angeordneten Verschraubungen der Pinolen zu gelangen. Damit lassen sich beim Gießen und insbesondere Druckgießen von Leichtmetall-Zylindergehäusen Stillstandszeiten minimieren und im Ergebnis die Stückkosten reduzieren.The Twist locking of the quills in the wall of the mold easier their disassembly considerably. The removal of the quills is inside, d. H. from the open mold space, possible. It is not necessary, first from the outside to solve only accessible there screw connections. The disassembly of the quills can therefore be done as soon as the mold opened, the solidified casting removed from it, and the required cooling has occurred. On the contrary, it is not required, first the casting mold of remove the caster to the at the back the mold arranged screwing the sleeves to reach. This can be used when casting and in particular Die-casting of light metal cylinder housings Minimize downtimes and reduce unit costs as a result.
Vorteilhafte Ausgestaltungen des erfindungsgemäßen Verfahrens, der erfindungsgemäßen Anordnung sowie der erfindungsgemäßen Gießform sind in den jeweiligen Unteransprüchen angegeben.advantageous Embodiments of the method according to the invention, the inventive arrangement and the invention Mold are in the respective subclaims specified.
Ein Ausführungsbeispiel wird im Folgenden unter Bezugnahme auf die Zeichnung erläutert. Darin zeigen:One Embodiment is hereinafter with reference explained on the drawing. Show:
Die
dargestellte Anordnung dient dem Leichtmetall-Gießen von
ein- oder mehrzylindrischen Leichtmetall-Zylindergehäusen
für Benzin- oder Dieselmotoren. Dies können Zylindergehäuse
für Reihenmotoren oder V-Motoren sein. Die Anordnung dient
insbesondere dem Druckgießen von Aluminium- und Magnesiumlegierungen.
In ein Gehäuse
In
den durch die Wand
Jede
Pinole
Der
zylindrisch gestaltete zweite Längsabschnitt
Die
Zur
Kühlung der Pinole
Zum
Montieren der Pinole
Gemeinsam
mit der Befestigung der Pinole
Um
das Drehen und damit Verriegeln und Entriegeln der Pinole
Sämtliche
Schritte betreffend die Montage, vor allem aber die Demontage der
Pinolen
- 11
- GießgehäuseGießgehäuse
- 22
- Gießformmold
- 33
- Formeinsatzmold insert
- 44
- Wandwall
- 55
- Rückwand des Gießgehäusesrear wall of the casting housing
- 66
- Seitenwand des GießgehäusesSide wall of the casting housing
- 1010
- PinolePinole
- 1111
- PinolenfußPinolenfuß
- 1212
- Erster Längsabschnittfirst longitudinal section
- 1313
- Zweiter Längsabschnittsecond longitudinal section
- 1414
- Dritter Längsabschnittthird longitudinal section
- 1515
- Öffnungopening
- 1717
- Bajonettstrukturbayonet structure
- 1818
- Bajonettstrukturbayonet structure
- 19a19a
- KühlmitteleintrittCoolant inlet
- 19b19b
- KühlmittelaustrittCoolant outlet
- 2020
- KühlkanalkernCore cooling channel
- 2121
- Fußbereichfooter
- 2323
- Flüssigkeitskupplungfluid coupling
- 3030
- DrehsicherungselementRotation element
- 3131
- QuerkanalQuerkanal
- 3232
- EndeThe End
- 3333
- Betätigungseinrichtungactuator
- 3535
- Schultershoulder
- 3636
- Mehrkantpolygon
ZITATE ENTHALTEN IN DER BESCHREIBUNGQUOTES INCLUDE IN THE DESCRIPTION
Diese Liste der vom Anmelder aufgeführten Dokumente wurde automatisiert erzeugt und ist ausschließlich zur besseren Information des Lesers aufgenommen. Die Liste ist nicht Bestandteil der deutschen Patent- bzw. Gebrauchsmusteranmeldung. Das DPMA übernimmt keinerlei Haftung für etwaige Fehler oder Auslassungen.This list The documents listed by the applicant have been automated generated and is solely for better information recorded by the reader. The list is not part of the German Patent or utility model application. The DPMA takes over no liability for any errors or omissions.
Zitierte PatentliteraturCited patent literature
- - DE 102005018200 A1 [0002] DE 102005018200 A1 [0002]
Claims (22)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200810019200 DE102008019200A1 (en) | 2008-04-17 | 2008-04-17 | Method for casting and die casting of cylindrical light metal cylinder housing in a casting mold, comprises mounting a core for forming cylinder hollow area by internal cooled barrel in wall of the mold before filling the light metal melt |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200810019200 DE102008019200A1 (en) | 2008-04-17 | 2008-04-17 | Method for casting and die casting of cylindrical light metal cylinder housing in a casting mold, comprises mounting a core for forming cylinder hollow area by internal cooled barrel in wall of the mold before filling the light metal melt |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102008019200A1 true DE102008019200A1 (en) | 2009-10-22 |
Family
ID=41078582
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE200810019200 Ceased DE102008019200A1 (en) | 2008-04-17 | 2008-04-17 | Method for casting and die casting of cylindrical light metal cylinder housing in a casting mold, comprises mounting a core for forming cylinder hollow area by internal cooled barrel in wall of the mold before filling the light metal melt |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE102008019200A1 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102012111521A1 (en) * | 2012-11-28 | 2014-05-28 | Ks Aluminium-Technologie Gmbh | Method for producing a cylinder crankcase |
WO2020217199A1 (en) * | 2019-04-24 | 2020-10-29 | Nemak. S.A.B. De C.V. | Device and method for removing at least one cooling element from an at least partially demoulded cast part, method for introducing at least one cooling element into a mould core of a cast part mould, cooling element and cast part |
DE102009058730B4 (en) * | 2009-12-17 | 2021-03-25 | Bayerische Motoren Werke Aktiengesellschaft | Method of manufacturing a motor bracket |
CN117444169A (en) * | 2023-12-25 | 2024-01-26 | 宁波臻至机械模具有限公司 | But die casting die of quick replacement mold core |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE519236C (en) * | 1928-01-04 | 1931-02-25 | Centrifugal Castings Ltd | Device for inserting and extracting cores in centrifugal casting molds |
DE7731919U1 (en) * | 1977-10-15 | 1978-02-02 | Goedecke, Heinz Joachim, 3201 Diekholzen | DEVICE FOR MUTUAL ADJUSTMENT AND LOCKING OF COMPONENTS |
DE102005018200A1 (en) | 2005-04-19 | 2006-11-02 | Honsel Gmbh & Co Kg | Method for casting monoblock cylinder crankcases and die casting plant for carrying out the method |
US7150309B2 (en) * | 2004-09-09 | 2006-12-19 | General Motors Corporation | Cylinder bore liners for cast engine cylinder blocks |
DE102005051561B3 (en) * | 2005-10-26 | 2007-01-11 | Honsel Gmbh & Co Kg | Producing cylinder cavity in cylinder crankcase, cast from light metal alloy in sand mold, by using cooled metal rod as core to give very low porosity cylinder bearing surface |
DE102006003104B3 (en) * | 2006-01-18 | 2007-08-23 | Schneider Form Gmbh | Gate valve for die-casting mold producing V-engine blocks, includes readily-replaceable water jacket insert, used when casting cavity of cylinder |
-
2008
- 2008-04-17 DE DE200810019200 patent/DE102008019200A1/en not_active Ceased
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE519236C (en) * | 1928-01-04 | 1931-02-25 | Centrifugal Castings Ltd | Device for inserting and extracting cores in centrifugal casting molds |
DE7731919U1 (en) * | 1977-10-15 | 1978-02-02 | Goedecke, Heinz Joachim, 3201 Diekholzen | DEVICE FOR MUTUAL ADJUSTMENT AND LOCKING OF COMPONENTS |
US7150309B2 (en) * | 2004-09-09 | 2006-12-19 | General Motors Corporation | Cylinder bore liners for cast engine cylinder blocks |
DE102005018200A1 (en) | 2005-04-19 | 2006-11-02 | Honsel Gmbh & Co Kg | Method for casting monoblock cylinder crankcases and die casting plant for carrying out the method |
DE102005051561B3 (en) * | 2005-10-26 | 2007-01-11 | Honsel Gmbh & Co Kg | Producing cylinder cavity in cylinder crankcase, cast from light metal alloy in sand mold, by using cooled metal rod as core to give very low porosity cylinder bearing surface |
DE102006003104B3 (en) * | 2006-01-18 | 2007-08-23 | Schneider Form Gmbh | Gate valve for die-casting mold producing V-engine blocks, includes readily-replaceable water jacket insert, used when casting cavity of cylinder |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102009058730B4 (en) * | 2009-12-17 | 2021-03-25 | Bayerische Motoren Werke Aktiengesellschaft | Method of manufacturing a motor bracket |
DE102009058730B8 (en) * | 2009-12-17 | 2021-05-20 | Bayerische Motoren Werke Aktiengesellschaft | Method of manufacturing an engine block |
DE102012111521A1 (en) * | 2012-11-28 | 2014-05-28 | Ks Aluminium-Technologie Gmbh | Method for producing a cylinder crankcase |
WO2020217199A1 (en) * | 2019-04-24 | 2020-10-29 | Nemak. S.A.B. De C.V. | Device and method for removing at least one cooling element from an at least partially demoulded cast part, method for introducing at least one cooling element into a mould core of a cast part mould, cooling element and cast part |
CN117444169A (en) * | 2023-12-25 | 2024-01-26 | 宁波臻至机械模具有限公司 | But die casting die of quick replacement mold core |
CN117444169B (en) * | 2023-12-25 | 2024-03-26 | 宁波臻至机械模具有限公司 | But die casting die of quick replacement mold core |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OM8 | Search report available as to paragraph 43 lit. 1 sentence 1 patent law | ||
R081 | Change of applicant/patentee |
Owner name: MARTINREA HONSEL GERMANY GMBH, DE Free format text: FORMER OWNER: HONSEL AG, 59872 MESCHEDE, DE Effective date: 20120719 |
|
R082 | Change of representative |
Representative=s name: BUNGARTZ CHRISTOPHERSEN PARTNERSCHAFT MBB PATE, DE Effective date: 20120719 |
|
R082 | Change of representative |
Representative=s name: BUNGARTZ CHRISTOPHERSEN PARTNERSCHAFT MBB PATE, DE |
|
R012 | Request for examination validly filed | ||
R012 | Request for examination validly filed |
Effective date: 20150120 |
|
R016 | Response to examination communication | ||
R002 | Refusal decision in examination/registration proceedings | ||
R003 | Refusal decision now final |