Clamping device, sensor module and sensor assembly

A clamping device (1) for clamping a component, in particular for fixing a tool on a machine tool, with:

• a base body (2) defining a clamping axis (X), at the front end region of which is arranged a clamping region (3) for a component to be clamped, in particular for a tool shank,
• wherein a receiving space (9) for a sensor module (10) is formed in the base body (2), which is open to a peripheral surface of the base body (2) and extends radially into the base body (2) starting therefrom, and
• a sensor module (10) which is designed as a structural unit and comprises
• a tubular sensor housing (14), which defines a sensor axis (Y),
• a closure cover (23), which firmly closes the sensor housing (14) at one end face,
• a sensor element (31) accommodated within the sensor housing (14) for detecting operating parameters and
• a data transmission device (32) connected to the sensor element (31) for the wireless transmission of measurement data recorded by the sensor element (31) to a receiver located outside the clamping device (1),
• wherein the sensor module (10) is inserted into the receiving space (9) and held therein in such a way that the closure cover (23) faces outwards.