DISPOSITIF DE MAINTIEN D'UNE PIÈCE PENDANT UNE OPÉRATION D'USINAGE

摘要

A fixture for holding a part (40) comprises a frame supporting a guide plate (21). A controlled engagement device (25) passes through the guide plate (21) and is arranged to be advanced incrementally towards a first end of a fulcrum beam (22). A second end of the fulcrum beam (22) is connected to a linkage arm (23), the linkage arm (23) passing through a gap (28b) in the guide plate (21). An end of the linkage arm (23) distal to the fulcrum beam (24) has a swivel clamp (24) mounted thereto. A support (27) is arranged to face the swivel clamp (24) and defines a space (31) there between, the space (31) being configured to receive a part (40) to be clamped in the fixture.