Compact floating reamer holder for automatic centering

摘要

A compact Oldham type floating reamer holder having a holder part and a reamer part for transferring torque between the two members via a float member. The floating reamer holder includes a holder part and an elastic element that urges the reamer part in the axial direction. In the operating position, the floating reamer holder is configured to automatically allow angular deviation, parallel deviation and axial translation between the holder part axis and the reamer part axis. In the non-actuated position, the reamer axis is aligned with the holder axis. The elastic element at least partially overlaps the reamer part. [Selection] Figure 3