TOOL MOUNT, MACHINE TOOL HAVING SUCH A TOOL MOUNT AND METHOD FOR FIXING A MACHINING TOOL TO A TOOL MOUNT OF A MACHINE TOOL

摘要

A tool mount (5) of a machine tool, preferably of a punching machine, has a tool holder (10), at least one tool abutment and also an axial clamping apparatus (19) and a radial clamping apparatus (21). The tool holder (10) serves to at least partially hold a machining tool (7), preferably a punching tool. At least one axial clamping element of the axial clamping apparatus (19) braces the machining tool (7) by way of the associated tool abutment in the direction of a clamping axis (25). Uncoupled therefrom, the radial clamping apparatus (21) braces the machining tool (7) by means of at least one radial clamping element in a direction perpendicular to the clamping axis (25) of the axial clamping apparatus (19). A machine tool, preferably a punching machine, is provided with a tool mount (5) of the above type. In the course of a method for fixing a machining tool (7) to a tool mount (5) of a machine tool, preferably for fixing a punching tool to the tool mount of a punching machine, the machining tool (7) is braced by means of an axial clamping apparatus (19) in the direction of a clamping axis (25), and, uncoupled therefrom, is braced by means of a radial clamping apparatus (21) in a direction perpendicular to the clamping axis (25) of the axial clamping apparatus (19) by way of an associated abutment of the tool mount (5).