A machine tool for multiple working of surfaces of bodies
AssigneeTrama Engineering S.R.L.
InventorMassimiliano ROVINELLI
Life of this patent
Estimating the term…
Abstract
A machine tool for multiple working for material removal from surfaces of bodies including a working station in which a plurality of rotary tools are positioned around a feed trajectory of said bodies; and guide means in which the bodies to be worked are made to translate one after another along said feed trajectory with a predetermined orientation position. At least one pair of rotary tools of said working station, intended to interact with the surfaces to be worked, inside slits in said bodies, in combination with each other and with guide means provided with partitions, help to keep said bodies in position during their related transit through said working station.
Claims11
A machine tool for multiple working of surfaces of bodies comprising a working station, in which a plurality of rotary tools are positioned around a feed trajectory of said bodies;
- and guide means, in which the bodies to be worked are made to translate one after another along said feed trajectory with a predetermined orientation position;
- at least one pair of rotary tools of said working station being intended to interact with the surfaces to be worked, in combination with each other helping to keep said bodies in position during their related transit through said working station, a machine in which said bodies are provided with slits, and in which said guide means are characterised in that they comprise partitions, longitudinal to the feed trajectory, said partitions engaging in the slits of said bodies leaving them free to translate longitudinally relative to said partitions.
A method for multiple grinding of bodies, wherein it comprises the steps of:
- feeding a series of bodies along a direct translation trajectory towards and through a working station equipped with a plurality of cylindrical rotary tools which are positioned around the feed axis and are suitably oriented relative to the feed trajectory;
- rotating the bodies that have come out of the station by a predetermined angular step;
- feeding said series of bodies again with a direct or reverse translation trajectory towards and through the working station;
- and
- repeating the rotating and feeding steps until the grinding operations have been completed.
Dependencies are inferred from the claim text.