Welding positioning tool

The utility model relates to a welding positioning tool, including bottom plate, interior baffle, outer baffle and support, interior baffle and outer baffle are fixed in the interior outside of bottomplate respectively, and the distance between inside and outside baffle equals the width of section bar, the support mounting is in the bottom plate and be located the right side of inside and outsidebaffle, and the support constitutes T type structure by wide section and narrow portion, the scarce groove phase -match of narrow portion and H type connecting piece, and wide section is higher thannarrow portion, the interior outside of narrow portion still respectively is equipped with the supporting shoe. The utility model discloses simple structure, effectively limiting type material and connecting piece displacement, the location is accurate and reliably firm, is favorable to fast, accurately implements the welding, guarantees welding quality, improves and welds efficiency. 本实用新型涉及的是种焊接定位工装，包括底板、内挡板、外挡板、以及支架；内挡板和