Welded nut position degree deviation detection device

The utility model discloses a welded nut position degree deviation detection device, it includes rigid coupling in the base of examining a body, the mounting panel is installed through axis of rotation to the base, the axis of nut is waited to detect by the axis perpendicular to of rotation axis, and the mounting panel winds axis of rotation is close to or keeps away from wait to detect the finished piece that the nut belonged to, when just being located the detection state, the mounting panel with laminate mutually in the surface of finished piece, be provided with the guide on the mounting panel, and when being located the detection state, the center of guide is coaxial with the theoretical welding position center of waiting to detect the nut, detects to sell and passes the guide to locate with its cylindrical section cover the guide inner circle, the screw thread section that detects the round pin with it closes to wait to detect nut looks spiral shell, be provided with the detection reference line on the guide. Like this, can detect the nut position accuracy after the welding through this welded nut position degree deviation detection device to for nut position adjustment provides data support, related parts's assembly precision has been guaranteed.