| 摘要 |
A centrifugal machine for casting contains an electric motor, a brake and gears of power drive for imparting rotation to a vertical output shaft with a foundry mold installed thereon. In a kinematic chain of drive a conical toothed differential is located, which sun gears are located coaxially with the output shaft, at that the leading wheel can rotate independently, and the slave wheel is fixed on the output shaft. The teeth are cut on the undulating conical initial surfaces. Spider pins are installed on a moving support with possibility of progressive displacement in parallel to the axis of output shaft. The moving support is mounted with possibility of turning relative to output shaft and fixing. |
