Workpiece contour testing fixture

The utility model discloses a machined part contour gauge, which belongs to the technical field of metal processing, and comprises a base, the upper end of the base is provided with a contour gauge, the upper end of the base is provided with a convenient fixing assembly corresponding to the contour gauge, one side of the contour gauge is provided with an angle gauge, and the upper end of the base is provided with a pressing guide assembly corresponding to the angle gauge; through the arrangement of the convenient fixing assembly, a machined part is conveniently fixed, so that the convenience of fixing the machined part is improved, the situation that an operator inserts the machined part into a positioning column and then fixes the machined part through a quick clamp is avoided, meanwhile, the structure is easy and convenient to operate and convenient to use by the operator, the use convenience is improved, and the working efficiency is improved. According to the angle detection tool, the working time is save