Mounting device for a rotary spindle of a balancing machine
AssigneeSchenck RoTec GmbH
InventorsDieter Peiter, Dieter Thelen
Life of this patent
Estimating the term…
Abstract
Disclosed is a mounting device (6) including a receiving opening (8) with a circular inner locating surface (10) which is coaxial with the axis of rotation (3) and serves for engagement with radially outer vertices (24) of the polygon profile of a holding pin (23). Arranged adjacent to the inner locating surface is a positioning disk (14) which has an opening (15) coaxial with the axis of rotation (3) and of such polygonal shape and size that the polygon profile of the holding pin (23) engaging in the opening (15) is supported in the opening (15) in a manner preventing relative rotation.
Claims7
A mounting device for a rotary spindle of a balancing machine, with a central receiving opening for receiving a holding pin of substantially polygon profile of a rotary body to be balanced, the central receiving opening comprising a circular inner locating surface having a central axis that is coaxial with the axis of rotation of the spindle and adapted to directly contact a plurality of radially outer vertices of the polygon profile of the holding pin such as to cause the inner locating surface to center the holding pin, and an inner cylindrical bore portion of a diameter greater than that of the inner locating surface which inner cylindrical bore portion accommodates a positioning disk arranged adjacent to the inner locating surface and secured to the mounting device in a manner preventing relative rotation, the positioning disk having an opening coaxial with the axis of rotation and of such shape and size that the polygon profile of the holding pin engaging in the opening is held in the opening in a manner preventing relative rotation.
Dependencies are inferred from the claim text.