FIELD: process engineering.
SUBSTANCE: proposed clamp comprises chuck 1 for fixing clamping element with first centering elements interacting with extra centering elements so that clamping element is leveled in axes X and Y. Note here that some centering elements are formed by centering pins to be received by centering holes. In compliance with this invention, proposed clamp comprises three centering holes and appropriate number of centering pins. Note here that appropriate centering pin comprises two converging surface and appropriate centering hole is confined by two parallel side walls with converging lateral surfaces of appropriate centering pins being adjacent thereto.
EFFECT: higher precision of centering.
21 cl, 4 dwg
