FIELD: technological processes; tool.
SUBSTANCE: clamping device serves for fixing of parts to be processed in metalworking machine equipped with working table and comprises at least one clamping plank to be fixed to working table, and also at least one seat for fixing of parts. Seat is designed for fixing in precise position on clamping plank. Clamping plank is equipped with extended protrusion, end side of which forms thrust surface and limits the cavity between itself and working table. Extended protrusion is equipped with threaded holes for reception of clamping screws. Every seat for parts fixing has clamping protrusion, which is designed for fixing in cavity of clamping plank with the help of clamping elements. Clamping plank is provided with flat support surface inverted to working table lower side, and this surface passes under the right angle to support surface of extended protrusion. Seat for fixing of parts, in its turn, is equipped with basic surface on the side of clamping protrusion, and this surface is intended for adjacency to support surface of clamping plank.
EFFECT: simple design and low cost of clamping device manufacture.
15 cl, 6 dwg
