DE374280C - Forming machine with an indexable plate movable by a single piston - Google Patents

Forming machine with an indexable plate movable by a single piston

Info

Publication number
DE374280C
DE374280C DEB104380D DEB0104380D DE374280C DE 374280 C DE374280 C DE 374280C DE B104380 D DEB104380 D DE B104380D DE B0104380 D DEB0104380 D DE B0104380D DE 374280 C DE374280 C DE 374280C
Authority
DE
Germany
Prior art keywords
forming machine
single piston
piston
plate movable
indexable plate
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
DEB104380D
Other languages
German (de)
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.)
WILLY BOENIGK
Original Assignee
WILLY BOENIGK
Publication date
Priority to DEB104380D priority Critical patent/DE374280C/en
Application granted granted Critical
Publication of DE374280C publication Critical patent/DE374280C/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C17/00—Moulding machines characterised by the mechanism for separating the pattern from the mould or for turning over the flask or the pattern plate
    • B22C17/08—Moulding machines with mechanisms to turn over the pattern plate or the mould around a horizontal axis
    • B22C17/10—Turning-over pattern plate and flask only

Description

Bei Formmaschinen mit hydraulischemFor molding machines with hydraulic

Betrieb erfolgte das Hochheben und Senken der Wendeplatte, das Ausheben des Modells aus der Form oder das Abheben der Form vom Modell durch zwei Kolben.Operation was the raising and lowering of the insert and the lifting of the model from the mold or the lifting of the mold from the model by two pistons.

Auch hat man versucht, mit einem einzigen Kolben auszukommen, um den ungleichmäßigen Hub der beiden Kolben in einen gleichmäßigen zu verwandeln und dadurch ίο das ungleichmäßige Pressen und Abheben zu vermeiden. Bei dieser Maschine war jedoch der Kolben zentral zur Mitte des Kastens gerichtet und behinderte beim Arbeiten.Attempts have also been made with a single one Pistons get by around the uneven stroke of the two pistons into one to transform evenly and thereby ίο the uneven pressing and lifting too avoid. In this machine, however, the piston was directed centrally towards the center of the box and disabled while working.

Nach der Erfindung wird nun der Antriebskölben seitlich von der Modellplatte angeordnet. Hierbei ist die Anordnung vorteilhaft so getroffen, daß am oberen Ende der Kolbenstange Arme in U-förmiger Gestalt angebracht sind, an deren freien Schenao kein die Zapfenlager für die Wendeplatte vorgesehen sind.According to the invention, the drive piston is now arranged to the side of the model plate. The arrangement is advantageous here taken so that at the upper end of the piston rod arms in a U-shape are attached, on whose free Schenao no journal bearings for the insert are provided are.

Auf der Zeichnung ist als Ausführungsbeispiel eine Rüttelformmaschine mit nur einem einzigen seitlichen Kolben dargestellt.In the drawing, as an exemplary embodiment, a vibratory molding machine with only a single lateral piston.

Abb. ι zeigt eine Seitenansicht undFig. Ι shows a side view and

Abb. 2 eine Ansicht der Maschine von oben.Fig. 2 is a view of the machine from above.

In dem Zylinder 1 bewegt sich der Kolben 2 auf und nieder. Oben am Kolben ist eine U-förmige wageredhte Gaibel 3 'befestigt, deren freie Schenkel Lager 4, 5 für die Zapfen 6, 7 der Wendeplatte 8 tragen. Die übrigen Teile der Formmaschine sind die bekannten. The piston moves in the cylinder 1 2 up and down. At the top of the piston is a U-shaped twisted gaibel 3 'attached, their free legs bearing 4, 5 for the pin 6, 7 of the insert 8 carry. The remaining parts of the molding machine are the known ones.

Claims (2)

Patent-Ansprüche:Patent Claims: 1. Formmaschine mit durch einen einzigen Kolben beweglicher Wendeplatte, dadurch gekennzeichnet, daß der Kolben seitlich von der Modellplatte angeordnet ist.1. Molding machine with through a single Piston of movable turning plate, characterized in that the piston is arranged to the side of the model plate is. 2. Formmaschine nach Anspruch 1, dadurch gekennzeichnet, daß am oberen Ende der Kolbenstange Arme (3) in U-förmiger Gestalt angebracht sind, an deren freien Schenkeln die Zapfenlager (4, 5) für die Zapfen (6, 7) der Wendeplatte (8) vorgesehen sind.2. Molding machine according to claim 1, characterized in that the upper At the end of the piston rod arms (3) are attached in a U-shape, on the free legs of which the journal bearings (4, 5) for the pins (6, 7) of the insert (8) are provided. Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.
DEB104380D Forming machine with an indexable plate movable by a single piston Expired DE374280C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEB104380D DE374280C (en) Forming machine with an indexable plate movable by a single piston

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB104380D DE374280C (en) Forming machine with an indexable plate movable by a single piston

Publications (1)

Publication Number Publication Date
DE374280C true DE374280C (en) 1923-04-21

Family

ID=6991026

Family Applications (1)

Application Number Title Priority Date Filing Date
DEB104380D Expired DE374280C (en) Forming machine with an indexable plate movable by a single piston

Country Status (1)

Country Link
DE (1) DE374280C (en)

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