초록

A system and method for centered mounting of a rotating body upon a spindle shaft. The system includes a set of double low-tapers cones arranged and identified according to size. A guide is provided to identify an appropriate cone from the set for a given rotating body pilot hole diameter.

대표청구항 ▼

The invention claimed is: 1. A centering cone for mounting a rotating body on a shaft, comprising: a central bore in said centering cone for axially guiding said centering cone on said shaft; a first frustoconical outer surface coaxial with said central bore, having a first minimum diameter adjacen

The invention claimed is: 1. A centering cone for mounting a rotating body on a shaft, comprising: a central bore in said centering cone for axially guiding said centering cone on said shaft; a first frustoconical outer surface coaxial with said central bore, having a first minimum diameter adjacent a first end of said centering cone; a second frustoconical outer surface coaxial with said central bore, having a second minimum diameter adjacent a second end of said centering cone, opposite said first end; a first frustoconical outer surface maximum diameter separated from a second frustoconical outer surface maximum diameter by at least one annular surface disposed between said first and second ends of said centering cone, said first frustoconical outer surface, said at least one annular surface, and said second frustoconical outer surface continuous between said first and second ends of said centering cone; and at least one identifying indicia disposed on said annular surface of said centering cone. 2. The centering cone of claim 1 wherein at least a portion of said annular surface is colored. 3. The centering cone of claim 1 wherein said at least one identifying indicia includes a plurality of circumferential grooves disposed in said annular surface. 4. The centering cone of claim 1 wherein said identifying indicia includes at least one circumferential groove disposed in said annular surface. 5. The centering cone of claim 1 wherein said annular surface is recessed. 6. A centering cone for mounting a rotating body on a shaft, comprising: a central bore in said centering cone for axially guiding said centering cone on said shaft; a first frustoconical outer surface coaxial with said central bore, having a first minimum diameter adjacent a first end of said centering cone; a second frustoconical outer surface coaxial with said central bore, having a second minimum diameter adjacent a second end of said centering cone, opposite said first end; and at least one identifying indicia disposed on a surface of said centering cone, said at least one identifying indicia including at least one annular channel disposed on an end face of said centering cone concentric with said central bore. 7. The centering cone of claim 6 wherein said at least one annular channel is colored. 8. The centering cone of claim 6 wherein said at least one identifying indicia includes a plurality of annular channels disposed on an end face of said centering cone, each of said plurality of annular channels concentric with said central bore. 9. A method for selecting a centering cone from a set of centering cones for use in mounting a vehicle wheel on a vehicle wheel balancer spindle, each of said centering cones in said set of centering cones having a double frustoconical outer surface and at least one identifying indicia unique within said set of centering cones, comprising: identifying a pilot hole inner diameter associated with said vehicle wheel; correlating said pilot hole inner diameter with a plurality of frustoconical minimum and maximum diameters associated with said centering cones in said set of centering cones to identify at least one centering cone having a frustoconical minimum diameter less than said pilot hole inner diameter and a frustoconical maximum diameter greater than said pilot hole inner diameter; displaying the identifying indicia corresponding to said identified centering cone; and selecting the centering cone having said displayed identifying indicia from said set of centering cones. 10. A centering cone storage and selection system for organizing a set of centering cones each having at least one frustoconical outer surface adapted to facilitate mounting of an annular body having a pilot hole about an axial shaft, comprising: an identification means associated with the set of centering cones; a measurement device operatively coupled to said identification means, said measurement device configured to obtain a measurement representative of an annular body pilot hole inner diameter; a rack having a plurality of centering cone holders, each of said plurality of centering cone holders labeled to receive a predetermined centering cone; a plurality of indicator lights on said rack, each of said indicator lights associated with a centering cone holder; wherein said identification means is further configured to respond to a measurement obtained by said measurement device to identify a centering cone having a frustoconical outer surface diametrical dimension range overlapping said obtained measurement of said annular body pilot hole inner diameter; and wherein said identification means further includes a logic circuit operatively coupled to each of said plurality of lights and configured to respond to said measurement obtained by said measurement device to illuminate an indicator light associated with a centering cone holder labeled to receive said identified centering cone.