Lathe, in particular multi-spindle automatic lathe
AssigneeAlfred H. Schutte GmbH & Co. KG
InventorsMarkus Krell, Albert Herrscher
Life of this patent
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AssigneeAlfred H. Schutte GmbH & Co. KG
InventorsMarkus Krell, Albert Herrscher
Estimating the term…
The multi-spindle automatic lathe (10) has an apparatus for machining the rear side of a workpiece (15). For this, it is provided with a transfer device (21) for removing a workpiece machined at its front side from a primary workpiece spindle (15) of the machine and for transferring the workpiece to a machining station (22) for the rear side machining, whereby the transfer device comprises a gripper (23) as well as a translation device (24) moveable parallel or coaxially to the workpiece spindle (14) between this and a rear wall (19) of the machining chamber, which translation device takes up the workpiece from the gripper for transfer to the machining station for the rear side machining. So as to avoid collision of the tools for the front and rear side machining or their actuation carriage and to execute the machining at the rear side of the workpieces largely independently from the front side machining, the machining station (22) for the rear side machining is located outside the machining chamber (16) for the front side machining and comprises a secondary workpiece reception (29) which can be moved axially between the translation device (24) and a work position for the rear side machining.
Lathe, in particular multi-spindle automatic lathe having an apparatus for machining the rear side of a workpiece and with a take-over device for removing a workpiece machined at its front side from a primary workpiece spindle of the machine and for transferring the workpiece to a machining station for the rear side machining, the take-over device comprising a gripper traversable parallel or coaxial to the workpiece spindle between the workpiece spindle and a rear side of the machining chamber of the machine, and with a translation device, which takes over the workpiece from the gripper for the transfer to the machining station for the rear side machining, characterized in that the machining station for rear side machining is arranged outside the machining chamber for front side machining and comprises a secondary workpiece reception which can be moved axially between the translation device and a working position for the rear side machining.
A lathe, comprising:
A multi-spindle automatic lathe, comprising:
Dependencies are inferred from the claim text.