Steel ball finished product inspection device

The utility model discloses a steel ball finished product inspection device, and relates to the technical field of steel balls. Comprising an inspection table, an inspection observation groove is fixedly formed in the inspection table, a friction mechanism is arranged in the inspection observation groove and comprises a sliding plate, a first elastic element, a first limiting rod and a rack, the edge of the left end of the sliding plate is arranged to be an inclined plane, and the sliding plate penetrates through and is slidably installed at the bottom of the inspection observation groove; the first elastic element is fixedly installed between the top of the sliding plate and the inner wall of the inspection bench, and the sliding plate is slidably installed on the first limiting rod. According to the steel ball finished product inspection device, the friction mechanism and the power mechanism are arranged, so that a sliding plate periodically reciprocates, steel balls are rubbed and roll, the surfaces of the