TOOL HOLDER AND TOOL ARRANGEMENT

摘要

The present invention relates to a tool holder, in particular a steep-taper shank type tool holder, the tool holder comprising at least one mounting surface, in particular a mounting cone, for being received and driven by a drive spindle, and further comprising at least one integrated fluid path for an operating fluid, wherein at least one flow blocking member is associated with the at least one fluid path and is configured to block or release the at least one fluid path in a manner depending on flow direction. The at least one flow blocking member may be configured and arranged such that it permits flow for the operating fluid in the intended direction of supply and does not permit flow for the operating fluid in opposition to the intended direction of supply. The tool holder may be arranged as a chuck or a clamping chuck, for example.

主权项

1. A steep-tape shank type tool holder for mounting a machining tool, comprising:
a base body; a mounting cone for mounting said tool holder to a drive spindle; a receiving recess for receiving a machining tool; a first fluid path integrated in said base body for conducting an operating fluid to said machining tool; and at least a first flow blocking member arranged within said fluid path; wherein said flow blocking member is configured for selectively blocking or releasing said fluid path, depending on an actual flow direction.