Deburring tool
AssigneeSugino Machine Limited
InventorsAkihiro Ishitani, Mitsuru Muto
Life of this patent
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Abstract
A deburring tool includes: a body having a cylinder bore; an anti-rotation body protruding toward inside of the cylinder bore; a cylindrical slide shaft reciprocable inside the cylinder bore, and an elastic body urges the slide shaft toward a cutting depth direction. The slide shaft includes a guide groove having a displacement width for the slide shaft to axially displaceable with respect to the anti-rotation body, and the guide groove moves the slide shaft with respect to the body in an opposite direction to the cutting depth direction as the guide groove receives cutting resistance.
Claims16
A deburring tool comprising:
- a body having a cylinder bore;
- an anti-rotation body protruding toward inside of the cylinder bore;
- a cylindrical slide shaft to which a tip tool is attachable, the slide shaft configured to reciprocate inside the cylinder bore in a rotatable manner with respect to the body, the slide shaft including,
- a guide groove located on an outer cylindrical surface to receive the anti-rotation body, the guide groove having a displacement width for the slide shaft to be axially displaceable with respect to the anti-rotation body, the guide groove configured to move the slide shaft with respect to the body in an opposite direction to a cutting depth direction of the tip tool as the guide groove receives cutting resistance in a rotational direction, the displacement width being an amount that the slide shaft is movable axially when a rotational position of the slide shaft with respect to the body does not change;
- and
- an elastic body configured to urge the slide shaft toward the cutting depth direction.
Dependencies are inferred from the claim text.