Paring Tool, method for Producing a Cylinder Unit and Lathe
AssigneeEcoroll AG Werkeugtechnik
InventorAlfred Ostertag
Life of this patent
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Abstract
Method for producing a cylinder unit, with the steps: clamping the cylinder (44) to the workpiece clamping device (42) of a lathe (34), skiving the cylinder inner surface (62) of the cylinder (44) by means of a skiving tool (10), in particular by rotating the workpiece clamping device (42) such that a skived cylinder inner surface (62) is formed, smooth rolling the skived cylinder inner surface (62) by means of a smooth rolling tool (60), in particular by rotating the workpiece clamping device (42), and processing at least the front surface (64) of the cylinder unit, wherein the skiving, the smooth roiling and the processing at least of the front surface (64) are carried out in one setting.
Claims10
A method for producing a cylinder unit, with the steps:
- (a) clamping a cylinder (44) to a workpiece clamping device (42) of a lathe (34),
- (b) skiving a cylinder inner surface (62) of a cylinder (44) by means of a skiving tool (10), in particular by rotating the workpiece clamping device (42), such that a skived cylinder inner surface (62) is formed,
- (c) smooth rolling the skived cylinder inner surface (62) by means of a rolling tool (60), in particular by rotating the workpiece clamping device (42), and
- (d) processing at least a front surface (64) of the cylinder unit,
- characterised by the fact that
- (e) the skiving, the smooth rolling and the processing at least of the front surface (64) are carried out in one setting.
A skiving tool, which features
- at least one cooling lubricant nozzle (12) for releasing cooling lubricant (52),
- at least one cooling lubricant pipe (28), by means of which the cooling lubricant (52) can be taken to the cooling lubricant nozzle (12),
- at least two skiving blades (14) that are mounted in a floating and that can also be moved at least in a radial direction, and
- a steering cylinder (24), by means of which the skiving blades (14) can be extended and retracted,
- characterised by the fact that
- the steering cylinder (24) can be subjected to pressure via the cooling lubricant pipe (28).
Dependencies are inferred from the claim text.