Chuck with vibration damping
AssigneeFranz Haimer Maschinenbau KG
InventorFranz Haimer
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Abstract
A tool chuck for clamping a tool in a machine tool, having a base body and a sleeve part protruding therefrom, which sleeve part forms a tool holder for fixing a tool shaft in a frictional, nonpositive fashion; a cavity in which a vibration damping component is accommodated is provided in the tool chuck.
Claims16
A tool chuck for clamping a tool in a machine tool, the tool chuck comprising:
- a base body;
- a sleeve part protruding from the base body and forming a tool holder for fixing a tool shaft in a frictional, nonpositive fashion;
- and
- a cavity in the tool Chuck in which a vibration-reducing component is accommodated.
The tool chuck according to claim is wherein the cavity directly adjoins a region of change in diameter at which the sleeve part transitions into the base body or lies within this region so that the change in diameter occurs in a vicinity of a circumference wall delimiting the cavity.
A tool chuck for clamping a tool in a machine tool, having, the tool chuck comprising:
- a base body;
- and
- a sleeve part protruding from the base body and forming a tool holder for fixing a tool shaft in a frictional, nonpositive fashion;
- wherein the base body and the sleeve part are separate components that are joined to each other in a frictional, nonpositive fashion not directly, but with an interposition of a damping material layer, and a wedge-shaped or conical gap is situated between the sleeve part and the base body and is filled with the layer of damping material.
Dependencies are inferred from the claim text.