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US 6,772,659 B2Granted
Tool head for use in machine tools
AssigneeKomet Praezisionswerkzeuge Robert Breuning GmbH
InventorsArthur Antoni, Rudolf Wiest
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AssigneeKomet Praezisionswerkzeuge Robert Breuning GmbH
InventorsArthur Antoni, Rudolf Wiest
Estimating the term…
A tool head for use in machine tools comprising a base body coupled to a machine spindle, comprising at least one tool-receiving means for a cutting tool, and comprising a rotatable slide mechanism, which eccentrically carries the tool-receiving means, and is rotated about an eccentric axis parallel to the base-body axis with respect to the base body in order to facilitate an adjusting of the cutting radius of the cutting tool. A second rotatable slide mechanism is provided which carries a second eccentric tool-receiving means, and is rotated about a second eccentric axis parallel to the base-body axis with respect to the base body in order to facilitate an adjusting of the cutting radius of the respective cutting tool. Furthermore, transmission means is arranged in the base body to facilitate a simultaneous driving of the two rotatable slide mechanisms.
A tool head for use in machine tools comprising a base body configured for connection to a machine spindle, comprising at least one tool-receiving means for a cutting tool, and comprising a rotatable slide mechanism for eccentrically carrying the tool-receiving means and is rotatable about an eccentric axis which is parallel to the base-body axis and with respect to the base body in order to facilitate an adjusting of the cutting radius of the cutting tool, wherein a second rotatable slide mechanism carries a second eccentric tool-receiving means, and is rotatable about a second eccentric axis which is parallel to the base-body axis and with respect to the base body in order to facilitate an adjusting of the cutting radius of the respective cutting tool.
The tool head for use in machine tools comprising a base body coupled to a first machine spindle, and comprising at least one slide mechanism coupled to a second spindle concentric to the first machine spindle through transmission means arranged in the base body, which is moved with respect to the base body, and carries preferably a tool-receiving means for a cutting tool, wherein a calibrating mechanism arranged in the base body for calibration of the zero position of the at least one slide mechanism with respect to the base body.
The tool head for use in machine tools comprising a base body coupled to a first machine spindle, and comprising at least one slide mechanism coupled to a second spindle concentric to the first machine spindle through transmission means arranged in the base body, which is moved with respect to the base body, and carries preferably a tool-receiving means for a cutting tool, wherein a calibrating mechanism, which has an external microprocessor arrangement with at least one electronically callable calibrating table or calibrating curve for the coordination of the relative rotation between the first and second spindle and the cutting radius of the cutting tool arranged on the slide mechanism.
Dependencies are inferred from the claim text.