ITMI930539U1 - DRIVE UNIT, ESPECIALLY FOR MACHINES FOR CENTRIFUGAL FORMING OF LOW-FUSION-POINT METALS OR SYNTHETIC MATERIALS - Google Patents
DRIVE UNIT, ESPECIALLY FOR MACHINES FOR CENTRIFUGAL FORMING OF LOW-FUSION-POINT METALS OR SYNTHETIC MATERIALSInfo
- Publication number
- ITMI930539U1 ITMI930539U1 IT93MI000539U ITMI930539U ITMI930539U1 IT MI930539 U1 ITMI930539 U1 IT MI930539U1 IT 93MI000539 U IT93MI000539 U IT 93MI000539U IT MI930539 U ITMI930539 U IT MI930539U IT MI930539 U1 ITMI930539 U1 IT MI930539U1
- Authority
- IT
- Italy
- Prior art keywords
- sleeve
- drive unit
- cylinder
- support
- rod
- Prior art date
Links
Landscapes
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
Il presente trovato si riferisce ad un gruppo di azionamento, particolarmente per macchine per la formatura centrifuga di metalli a basso punto di fusione o materiali sintetici. Il gruppo di azionamento comprende un organo inferiore che è costituito da un cilindro fluidodinamico nel quale è alloggiato, in modo scorrevole, un pistone con uno stelo che fuoriesce da un'estremità assiale del corpo del cilindro e che è connesso con la sua estremità, opposta rispetto al pistone, ad un piatto di lavoro inferiore. Lo stelo è supportato, in modo scorrevole in direzione parallela al suo asse, da un manicotto che è connesso coassialmente all'estremità assiale del cilindro attraversata dallo stelo citato. Attorno al manicotto è disposto un supporto inferiore flangiato che supporta tale manicotto con l'interposizione di almeno un cuscinetto. Il manicotto è solidale, nella rotazione attorno al suo asse, con lo stelo citato e con il cilindro. E' previsto un organo superiore che comprende un piatto di lavoro superiore che presenta centralmente un albero sporgente da una sua faccia ed un supporto superiore flangiato che è disposto attorno all'albero e che supporta tale albero mediante l'interposizione di almeno un cuscinetto. Il supporto inferiore e il supporto superiore sono provvisti di mezzi di impegno amovibile per il fissaggio dell'organo inferiore e dell'organo superiore alla struttura portante di una macchina per la formatura centrifuga con il piatto di lavoro superiore affacciato superiormente e disposto coassialmente al piatto di lavoro inferiore.The present invention relates to a drive unit, particularly for machines for the centrifugal forming of low melting point metals or synthetic materials. The drive unit comprises a lower member which is constituted by a fluid-dynamic cylinder in which a piston with a rod which slides out of an axial end of the cylinder body and which is connected with its opposite end is slidably housed compared to the piston, to a lower working plate. The rod is supported, slidingly in a direction parallel to its axis, by a sleeve which is connected coaxially to the axial end of the cylinder crossed by the aforementioned rod. Around the sleeve there is a lower flanged support which supports this sleeve with the interposition of at least one bearing. The sleeve is integral, in the rotation around its axis, with the stem mentioned and with the cylinder. An upper member is provided which comprises an upper work plate which centrally has a shaft protruding from one of its faces and a flanged upper support which is arranged around the shaft and which supports this shaft by means of the interposition of at least one bearing. The lower support and the upper support are provided with removable engagement means for fixing the lower organ and the upper organ to the supporting structure of a machine for centrifugal molding with the upper work plate facing the top and arranged coaxially with the lower work.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT93MI000539 IT230325Y1 (en) | 1993-07-01 | 1993-07-01 | DRIVE GROUP, ESPECIALLY FOR MACHINES FOR CENTRIFUGAL FORMING OF METALS WITH LOW MELTING POINT OR SYNTHETIC MATERIALS |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT93MI000539 IT230325Y1 (en) | 1993-07-01 | 1993-07-01 | DRIVE GROUP, ESPECIALLY FOR MACHINES FOR CENTRIFUGAL FORMING OF METALS WITH LOW MELTING POINT OR SYNTHETIC MATERIALS |
Publications (3)
Publication Number | Publication Date |
---|---|
ITMI930539V0 ITMI930539V0 (en) | 1993-07-01 |
ITMI930539U1 true ITMI930539U1 (en) | 1995-01-01 |
IT230325Y1 IT230325Y1 (en) | 1999-06-02 |
Family
ID=11365432
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT93MI000539 IT230325Y1 (en) | 1993-07-01 | 1993-07-01 | DRIVE GROUP, ESPECIALLY FOR MACHINES FOR CENTRIFUGAL FORMING OF METALS WITH LOW MELTING POINT OR SYNTHETIC MATERIALS |
Country Status (1)
Country | Link |
---|---|
IT (1) | IT230325Y1 (en) |
-
1993
- 1993-07-01 IT IT93MI000539 patent/IT230325Y1/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
IT230325Y1 (en) | 1999-06-02 |
ITMI930539V0 (en) | 1993-07-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted |