Patent ID: 8672729
Filing Date: 2014-03-18
Classification: B24B,B60S,Y10T

Abstract:
1. A device for polishing a wheel, said device comprising a rotative assembly ( 20 ) and support means therefor, said rotative assembly ( 20 ) comprising a combination of an electric motor ( 46 ) having a rotational speed of 1800 rpm with two reducers for reducing the rotation speed thereof, a primary reducer ( 30 ) of a ratio of 10:1 and a gear reducer ( 26 ) of a ratio of 60:1, said reducers being connected through a coupling plate ( 44 ), said coupling plate having an axial center ( 94 ) coinciding with a common axial center of said two reducers; said gear reducer comprising a drive-shaft ( said coupling plate ( said angle ( wherein said support means is a stand (