Tool Interface Device, in Particular Insertion Tool Hub
AssigneeRobert Bosch GmbH
InventorsDaniel Barth, Laurent Quebatte
Life of this patent
Estimating the term…
Abstract
A tool interface device for an insertion tool for connecting the insertion tool to a tool holder of a machine tool includes at least one connection interface for a frictional and/or form-fitting connection to a quick clamping device of the tool holder. The connection interface includes at least one axial securing element for axial securing to the quick clamping device. The connection interface has at least one centering element with a centering contour that rests against the quick clamping device when the connection interface is disposed on the quick clamping device and that is disposed at an angle relative to a delimiting contour of the connection interface that delimits a through-opening of the connection interface.
Claims20
A tool interface device for an insertion tool for connection of the insertion tool to a tool holder of a machine tool, the tool interface device comprising:
- at least one connection interface configured for a frictional and/or form-fitting connection with a quick clamping device of the tool holder, the at least one connection interface comprising:
- at least one axial securing element configured for axial securing on the quick clamping device;
- and
- at least one centering element having a centering contour, which in a first state of the connection interface disposed on the quick clamping device rests against the quick clamping device, is disposed at an angle relative to a through-opening of the at least one connection interface.
An insertion tool comprising:
- a tool interface device configured to connect the insert tool to a tool holder of a machine tool, the tool interface device comprising:
- at least one connection interface configured for a frictional and/or form-fitting connection with a quick clamping device of the tool holder, the at least one connection interface comprising:
- at least one axial securing element configured for axial securing on the quick clamping device;
- and
- at least one centering element having a centering contour, which in a first state of the connection interface disposed on the quick clamping device rests against the quick clamping device, is disposed at an angle relative to a through-opening of the at least one connection interface.
A machine tool system comprising:
- at least one portable machine tool comprising a tool holder;
- and
- at least one insertion tool having a tool interface device comprising:
- at least one connection interface configured for a frictional and/or form-fitting connection with a quick clamping device of the tool holder, the at least one connection interface including:
- at least one axial securing element configured for axial securing on the quick clamping device;
- and
- at least one centering element having a centering contour, which in a first state of the connection interface disposed on the quick clamping device rests against the quick clamping device, is disposed at an angle relative to a through-opening of the at least one connection interface,
- wherein the at least one insertion tool is configured to fix to the tool holder in a rotationally fixed and axially secured manner via the tool interface device.
Dependencies are inferred from the claim text.