Deburring tool for forward and reverse deburring of bore edges
AssigneeHeule Werkzeug AG
InventorRoman Faessler
Life of this patent
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Abstract
Deburring tool for deburring bores with a paired arrangement of cutting blades and a rotationally driven tool holder, wherein in a blade recess of a blade housing, the cutting blades are driven opposite one another with radially outwardly pointing conical cutting edges, so as to be radially displaceable relative to one another by means of a rotatable rocker arranged in a base body of the tool holder, and the rocker is mounted rotatably about an axial longitudinal axis in the tool holder and is resiliently biased in the axial direction, wherein in order to change the cutting blades, the blade housing is mounted axially displaceable and fixable on the rocker and the base body.
Claims28
A deburring tool for deburring bores with a paired arrangement of cutting blades and a rotationally driven tool holder, wherein in a blade recess of a blade housing, the cutting blades are driven opposite one another with radially outwardly pointing conical cutting edges, so as to be radially displaceable relative to one another by means of a rotatable rocker arranged in a base body of the tool holder, and the rocker is mounted in the tool holder rotatably about an axial longitudinal axis and is resiliently biased in the axial direction, wherein for changing the cutting blades, the blade housing is mounted on the rocker and the base body, so as to be axially displaceable and fixable.
A deburring tool for deburring bores with a paired arrangement of cutting blades and a rotationally driven tool holder, wherein in a blade recess of a blade housing, the cutting blades are driven opposite one another with radially outwardly pointing conical cutting edges, so as to be radially displaceable relative to one another by means of a rotatable rocker arranged in a base body of the tool holder, and wherein the rocker is mounted in the tool holder rotatably about an axial longitudinal axis and is resiliently biased in the axial direction, wherein in order to set the chamfer size of a bore edge, the radial rotational position of the blade housing relative to the rocker and the base body can be rotated and fastened steplessly.
A deburring tool for deburring bores with a paired arrangement of cutting blades and a rotationally driven tool holder, wherein in a blade recess of a blade housing, the cutting blades are driven opposite one another with radially outwardly pointing conical cutting edges, so as to be radially displaceable relative to one another by means of a rotatable rocker arranged in a base body of the tool holder, wherein the rocker is mounted in the tool holder rotatably about an axial longitudinal axis and resiliently biased in the axial direction by means of a torsion spring, wherein for reproducible and process-reliable biasing of the rocker, the torsion spring can be biased by radially rotating the shaft.
Dependencies are inferred from the claim text.