Rapid inspection tool for 456 series submersible motor stator punching sheet

The utility model relates to a rapid detection tool for 456 series submersible motor stator punching sheets, which is characterized in that a bottom plate is in threaded connection with a handle, one side of the handle close to the bottom plate is integrally provided with a stator punching sheet inner circle diameter detection column, an outer circle separation blade is fixedly connected with the bottom plate through a positioning pin, and a threading hole positioning block is connected with the bottom plate through a positioning pin. The 18 threading hole positioning blocks are evenly distributed in the circumferential direction of the bottom plate, a convex positioning plate is arranged on the bottom plate, the convex positioning plate and a first groove formed in the end of the handle are installed in a matched mode, a V-shaped groove positioning block is arranged on the bottom plate, and the V-shaped groove positioning block and a second groove formed in the outer circle blocking piece are installed in a