DE374280C - Forming machine with an indexable plate movable by a single piston - Google Patents
Forming machine with an indexable plate movable by a single pistonInfo
- 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
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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
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)
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) |
-
0
- DE DEB104380D patent/DE374280C/en not_active Expired
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