Part finished product quality detection device

The utility model discloses a part finished product quality detection device which comprises a detection machine body, a display screen used for displaying detection results is installed at the upper end of the detection machine body, and two angle adjusting devices are fixed to a clamping frame A and a clamping frame B respectively. According to the device, a clamping frame A and a clamping frame B are installed at the inner position of the detection cabin, when a part is placed at the inner position of the detection cabin, the clamping frame A and the clamping frame B are attached to the outer wall position of the detected part, and meanwhile, a connecting rod is extruded to enter the inner position of a fixed sleeve; when the detected part moves to the innermost position of the detection cabin, the clamping frame A and the clamping frame B generate angle change through the angle adjusting device, and the buckle of the clamping frame B is clamped into the inner position of the groove of the clamping frame A