GEAR FOR CONTACTLESS WEIGHING AND SORTING OF PIECE ARTICLES

摘要

FIELD: weight-measuring equipment. SUBSTANCE: internal surface of bearing platform has form of truncated cone with rough bottom narrowing downwards. Holes for supply of compressed air are made in side wall of bearing platform. Central axes of throttle holes are directed along tangent line with respect to generatrix of cone of intermediate platform made outside in correspondence with internal surface of bearing platform for rotation in it. Upper part of intermediate platform is manufactured in the form of guiding chute under which three cam profiles located above ball supports of bearing platform are positioned. EFFECT: possibility of sorting of piece articles at weighing position. 4 dwg