Gearwheel cutting machine having vibration damping
AssigneeKlingelnberg GmbH
InventorJürgen Weber
Life of this patent
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Abstract
Gearwheel cutting machine for machining the tooth flanks of gearwheels (1), comprising chucking means (20) for chucking a workpiece (1) to be machined; a gear cutting tool; and a flat, ring-shaped vibration-damping element (21) insertable in the area of the chucking means (20) during the chucking of the workpiece (1) to be machined, the ring-shaped vibration-damping element (21) being provided in order to suppress or damp vibrations.
Claims4
A gearwheel cutting machine (10), which is designed for machining the tooth flanks of gearwheels (1), and which comprises chucking means (20) for chucking a workpiece (1) to be chucked and a gear cutting tool, characterized in that:
- the chucking means (20) comprises:
- a pinion receptacle (22) having a central hole (25) for receiving a shaft (2) of the workpiece (1), said pinion receptacle (22) defining a first planar, ring-shaped flange surface (28) facing toward a lug part (23);
- the lug part (23) having a central hole (24) for insertion over the shaft (2) of the workpiece (1), said lug part (23) defining a second, planar ring-shaped flange surface (29) facing toward the pinion receptacle (22);
- and
- a flat, ring-shaped vibration-damping element (21), which is situated as the only connection between the first planar, ring-shaped flange surface (28) and the second planar, ring-shaped flange surface (29), the lug part (23) being thus decoupled with respect to vibration from the pinion receptacle (22) and the gearwheel cutting machine (10).
Dependencies are inferred from the claim text.