Cylindrical sand core setting tool

The utility model provides a cylindrical sand core setting tool which comprises a positioning insertion rod, a cross beam, a vertical rod and a grip, the cross beam is connected with the positioning insertion rod, and the vertical rod is connected between the cross beam and the grip. During molding, 4-6 positioning holes are formed in the core head of the sand core; during core setting, the positioning insertion rod is inserted into the sand core positioning hole, then the sand core is transferred by holding the handle with a hand, the core setting process of the cylindrical sand core is completed, and the problems that the cylindrical sand core has no suitable acting point and is difficult to transfer manually during core setting are solved. The device is easy to manufacture, convenient to use and operate, capable of being repeatedly used, low in production cost and beneficial to popularization and use. 本实用新型提供一种圆柱类砂芯下芯工具，包括定位插杆、横梁、竖杆和握把，横梁连接定位插杆，横梁与握把之间连接竖杆。造型时，在砂芯芯头上成型4~6个定位孔；下芯时，将定位插杆插入砂芯定位孔内，再用手握紧握把转移砂芯，