Bearing ring defect detection device

The utility model discloses a defect detection device for a bearing ring. Comprising a first platform, a first rotating mechanism arranged on the first platform and used for driving a bearing ring to rotate along a first shaft, and a second rotating mechanism used for driving the bearing ring to rotate along a second shaft, the image collecting device is used for collecting images of the bearing ring, the first adjusting mechanism is connected with the first platform and used for controlling the first platform to move, the first rotating mechanism is connected with the second rotating mechanism, and the first shaft is perpendicular to the second shaft. The bearing ring defect detection device disclosed by the utility model is simple in structure and reasonable in design, the surface defects of the bearing ring are detected through the image acquisition device, the internal and external defects of bearing rings with different sizes can be detected, the detection result is more accurate, and the detection effic