| 摘要 |
FIELD: machine building.SUBSTANCE: collet chuck comprises a casing, a collet with axial slots and a spring-loaded head. For the purpose of manufacturing capabilities expansion the inner collet cavity is made as coaxially set segments of different diameters, the collet tail piece is placed in the bearings set in the casing which is mounted on a platform that can travel longitudinally along the axis of the workpiece being fixed.EFFECT: expansion of manufacturing capabilities.3 dwg |
