| 摘要 |
An interchangeable boring bar system for positioning implement holders at user-selected radial and axial positions along the boring bar (12) includes an extendable boring bar defining an axis and a number of center stations (14) that slidably mount on the boring bar (12). Annular collars (18) on the bar axially position the center stations at the desired axial positions along the bar. Each implement holder (26) is carried on a wing (24) that is removably mounted on a center station and positions the implement holder the desired radial distance from the bar. |
