Blanking device for oil nozzle screw detection

The utility model provides a blanking device for oil nozzle screw detection, which comprises a blanking cover, an L-shaped support is fixedly arranged at the middle position of the left side and the right side of the blanking cover, the surface of the L-shaped support is provided with a corresponding nut sleeve, the left side and the right side of the blanking cover are provided with first reserved openings, and the left side and the right side of the blanking cover are provided with second reserved openings. Corresponding square covers are slidably installed in the first reserved openings, movable sleeves are movably installed in the middles of the back faces of the square covers, and threaded driving rods corresponding to the nut sleeves are movably installed on the outer surfaces of the movable sleeves. According to the blanking device for oil nozzle screw detection, nut sleeves on the two sides of the blanking cover are matched with a threaded driving rod, accurate movement can be conducted through combin