CLAMPING LOCATOR

摘要

A clamping and locating fixture includes a hollow body, a pin mountable to the body, a locking arm positionable within the body locatable between tw o positions and a drive pin moveable within the body to engage the locking arm . A workpiece can be directed to a clamping position by the guide pin. The pin includes an aperture allowing a locking projection of the locking arm to extend therethrough and over a workpiece to clamp the workpiece for a processing operation. The locking projection can be retracted through the aperture while the workpiece is being located or is being removed. The drive pin can be moved within the body to engage a cam follower of the locking arm. The drive pin can be supported during movement by one or more rollers mounted in the body. The drive pin can include a pin bod y and a pin member moveably associated with one another to selectively define the position of a cam surface.