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US 11,298,756 B1Granted
Shaft deburring device
OwnerChristopher C. Ciriniconi, Robert Monroeinventors
Life of this patent
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Abstract
A shaft deburring device includes a tubular metallic shaft having a drill mount at a first end and a deburring collar at a second end. The deburring collar has a plurality of radially disposed grinding balls secured about an interior surface of the collar. An exterior surface of the deburring collar has a plurality of radially disposed bristles.
Claims15
A shaft deburring tool, comprising:
- a main tool head having a cylindrical shape further having an exterior main tool head surface, an interior main tool head cavity and an interior main tool head cavity surface, said main tool head cavity directly holds a plurality of abrasive ball hones, each of said abrasive ball hones are provided with a flexible stem, each said abrasive ball hone is placed in a radially symmetrical pattern with respect to a center point of said main tool head along said main tool head cavity surface, each said flexible stem is anchored in place and extends outwardly from the interior main tool head cavity and through the interior main tool head cavity surface and through the exterior main tool head surface;
- a hollow guide tube attached to said main tool head in a radial manner that is aligned axially with said interior main tool head cavity, an overall length of said hollow guide tube governing said overall length of a worked shaft is machined using said shaft deburring tool, said shaft deburring tool is engaged with said worked shaft by placing said interior main tool head cavity over said worked shaft;
- an end cap disposed on a distal end of said guide tube opposite of said main tool head;
- a face cap provided to aid in centering and control of said worked shaft when inserted, said face cap attached to said main tool head by a plurality of fasteners;
- and
- an attaching shaft disposed on an opposite side of said end cap away from said hollow guide tube, said attaching shaft allows for connection of a powered rotatory tool to spin said shaft deburring tool;
- wherein said main tool head is annulus-shaped;
- wherein said hollow guide tube is connected to said main tool head by an attachment system;
- wherein said attaching shaft is axially centered with respect to said end cap;
- wherein said worked shaft is constrained by an internal diameter of said face cap and provides for alignment of said worked shaft within a finishing action provided by said abrasive ball hones;
- and
- wherein the abrasive ball hones in the shaft deburring tool are disposed on a proximal end of the stems within the interior main tool head cavity.
9 more elements
Dependencies are inferred from the claim text.