| 摘要 |
<p>A quick-action spindle chuck for a lathe pipe cutter has a segmented (3) outer conical ring with a series of inner clamp blocks. Torque is transmitted via a spindle tube. The conical segments (3) and clamp blocks are separate components. Each segment has an inwards-directed interface (14) to the clamp block, each of which is linked to the spindle by parallel fixtures operated by the outer ring (1).</p> |
