Tool alignment device

A tool alignment device for arrangement on a drilling and/or countersinking tool comprising a single-piece tool shank and a stop, for aligning a bore and/or countersink to be introduced or for aligning a finishing step in relation to a normal to a surface of a workpiece, comprising a main part and a through hole, wherein:

• at least one signaling device is comprised, which is actuated upon mechanical contact of the tool alignment device with the surface of the workpiece and outputs at least one alignment signal during alignment in an alignment direction, and the stop of the tool can be accommodated in the main part,
• the main part comprises a guide device, which establishes a connection, between a stop sleeve of the stop and the tool alignment device, so that the stop can be aligned in the alignment direction,
• the stop is guided in the tool alignment device in a longitudinally displaceable manner, and is guided through the guide device,
• the stop can be displaced in the main part in a longitudinally axial manner in the direction of the workpiece,
• the guide device comprises at least one pin, one web and/or one groove, and
• the web and/or the groove runs in a longitudinal direction, and can accordingly be guided in a longitudinally axial manner in a groove or a pin or web of the stop sleeve, so that a rotationally fixed connection between the tool alignment device and the stop, and an axial displaceability of the stop is provided in the tool alignment device.

A tool alignment device for arrangement on a drilling and/or countersinking tool comprising a single-piece tool shank and a stop, for aligning a bore and/or countersink to be introduced or for aligning a finishing step in relation to a normal to a surface of a workpiece, comprising a main part and a through hole, wherein:

• at least one signaling device is comprised, which is actuated upon mechanical contact of the tool alignment device with the surface of the workpiece and outputs at least one alignment signal during alignment in an alignment direction, and the stop of the tool can be accommodated in the main part,
• the main part comprises a guide device, which establishes a connection, between a stop sleeve of the stop and the tool alignment device, so that the stop can be aligned in the alignment direction,
• the stop is guided in the tool alignment device in a longitudinally displaceable manner, and is guided through the guide device,
• the stop can be displaced in the main part in a longitudinally axial manner in the direction of the workpiece,
• the guide device comprises at least one pin, one web and/or one groove, and
• the web and/or the groove runs in a longitudinal direction parallel to the longitudinal axis of the tool alignment device, and can accordingly be guided in a longitudinally axial manner in a groove or a pin or web of the stop sleeve, so that a rotationally fixed connection between the tool alignment device and the stop, and an axial displaceability of the stop is provided in the tool alignment device.

A tool alignment device for arrangement on a drilling and/or countersinking tool comprising a single-piece tool shank and a stop, for aligning a bore and/or countersink to be introduced or for aligning a finishing step in relation to a normal to a surface of a workpiece, comprising a main part and a through hole, wherein:

• at least one signaling device is comprised, which is actuated upon mechanical contact of the tool alignment device with the surface of the workpiece and outputs at least one alignment signal during alignment in an alignment direction, and the stop of the tool can be accommodated in the main part,
• the main part comprises a guide device, which establishes a connection, between a stop sleeve of the stop and the tool alignment device, so that the stop can be aligned in the alignment direction,
• the stop is guided in the tool alignment device in a longitudinally displaceable manner, and is guided through the guide device,
• the stop can be displaced in the main part in a longitudinally axial manner in the direction of the workpiece,
• the guide device comprises at least one pin, one web and/or one groove,
• the tool alignment device comprises at least two mechanical or electrical sensing elements for bearing on the surface of the workpiece,
• at least one spring contact sheet, which can be mechanically contacted by means of at least one electrical sensing element, can be electrically contacted via the contact adjusting screw with a screw contact sheet, and
• the contact adjusting screw can be accessed and set from the top side of the main part and is arranged in the main part in the alignment direction.

A tool alignment device for arrangement on a drilling and/or countersinking tool comprising a single-piece tool shank and a stop, for aligning a bore and/or countersink to be introduced or for aligning a finishing step in relation to a normal to a surface of a workpiece, comprising a main part and a through hole, wherein:

• at least one signaling device is comprised, which is actuated upon mechanical contact of the tool alignment device with the surface of the workpiece and outputs at least one alignment signal during alignment in an alignment direction, and the stop of the tool can be accommodated in the main part,
• the main part comprises a guide device, which establishes a connection, between a stop sleeve of the stop and the tool alignment device, so that the stop can be aligned in the alignment direction,
• the stop is guided in the tool alignment device in a longitudinally displaceable manner, and is guided through the guide device,
• the stop can be displaced in the main part in a longitudinally axial manner in the direction of the workpiece,
• the guide device comprises at least one pin, one web and/or one groove,
• the tool alignment device comprises at least two mechanical or electrical sensing elements for bearing on the surface of the workpiece,
• at least one spring contact sheet, which can be mechanically contacted by means of at least one electrical sensing element, can be electrically contacted via the contact adjusting screw with a screw contact sheet, and
• at least two contact adjusting screws can be electrically connected via a joint spring contact sheet, and at least two contact adjusting screws are electrically connected to one another via a screw contact sheet.