Core setting hoist of small -size casting psammitolite

The utility model provides a core setting hoist of small -size casting psammitolite, by jib 1, pivot 2 with hang the axle and 3 constitute, jib 1 has four, it has two to hang axle 3, and per two jibs 1 articulate respectively at both ends of hanging axle 3, constitutes two jib groups, the 1 alternate alternately superpose respectively on four jibs of two jib groups is in per two jibs group the circular arc curve shape opening orientation of jib clamping part 10 is relative to 1 pin joint coincides respectively on corresponding two the adjacent jibs of per two jibs group, articulates the both ends of pivot 2. The utility model provides a be applied to the hoist of middle -size and small -size casting psammitolite migration of casting production and core setting, both can hand the operation, also can effectively reduce workman intensity of labour with the help of mechanical suspender red -tape operation, improve product production efficiency, especially can also effectively alleviate the psammitolite that psamm