| 摘要 |
A toolholder (121) with a cutting head clamping arrangement includes a body (123) including a first end (125) and a second end (127), and an axial opening (129) extending from the first end (125) toward the second end (127). The axial opening (129) of the body (123) includes a first portion (131) having a first diameter and a second portion (147) having a second diameter, the first portion (131) of the axial opening (129) of the body (123) being closer to the first end (125) than the second portion (147) of the axial opening (129) of the body (123) and the first diameter being larger than the second diameter. The toolholder (121) also includes a rod (151) movably disposed in the axial opening (129) of the body (123), the rod (151) including a first end (153) and a second end (155). The rod includes an axial opening (157) extending from the first end (153) of the rod (151) toward the second end (155) of the rod (151). The axial opening (157) of the rod (151) includes an interior surface (159), at least one radially extending hole (145) extending radially outward from the interior surface (159) of the axial opening (157) of the rod (151) to an exterior surface of the rod (151). A ball (141) is disposed in the at least one hole (145). |
