| 摘要 |
An equalizing chuck assembly for heavy duty application includes a chucking assembly having a plurality of rocker arms operably connected to an actuator by a plurality of toggle links. Jaw members are disposed on one end of the rocker arms and a counterweight is disposed on an opposite end of the rocker arms. The equalizing chuck assembly utilizes a plurality of equalizing plates interconnected between the actuator and the rocker arm to provide a degree of adjustment to accommodate eccentricities within the workpiece to be held by the chucking assembly. |
