| 摘要 |
PROBLEM TO BE SOLVED: To provide a ball burnishing device capable of ball burnishing of small size works or works with small diameter holes without causing deterioration of the quality, reduction of production efficiency, an increase in cost, and the complexity of constitution. SOLUTION: Works are fed into a notch W1 of a work table 42 by vibration of a work hopper and compressed air of an air chute 22, and balls are fed into a ball holding hole B1 of a ball table 52 by vibration of a ball hopper and by vibration of a tube. Then, both the tables 42, 52 are synchronized with each other to intermittently rotate to convey the works and the balls to a machining position through the presence or absence detection by means of sensors 43, 53. The machined works are conveyed to an unmachined work discharge part 45 or a machined work discharge part 44. |
