Device for removing clamping block made of resin and device for clamping clamping block made of resin

A device for removing a clamping block made of resin, configured to separate and remove the resin-made clamping block from a turbine blade, after a mechanical processing is applied to the turbine blade in a state in which the resin-made clamping block molded to cover a part of the turbine blade is fixed to a clamping jig, the resin-made clamping block having a pair of first notches formed respectively in a pair of side surfaces that are opposed to each other, and a pair of second notches formed respectively in a lower face and an upper face of the resin-made clamping block, wherein

• the device comprises:
• a seat part configured to have the resin-made clamping block placed thereon;
• a pair of sliders which are positioned on opposite sides of the seat part, and which are movable closer to and away from the seat part while the resin-made clamping block is placed thereon;
• and
• a pair of wedge members provided respectively on the paired sliders, each of the pair of wedge members configured to engage one of the pair of first notches and to generate cracks in the resin-made clamping block that originate at the pair of first notches by engaging the pair of first notches while the pair of sliders are moved closer to the seat part,
• wherein, as said seat part, two seat parts are provided so as to be separated from each other by a predetermined distance, and
• the device further comprises an ascending-and-descending member that is provided in a manner capable of ascending and descending with respect to the two seat parts and that is configured to generate cracks in the resin-made clamping block with the second notches being starting portions by pressing the resin-made clamping block from above.