| 摘要 |
PURPOSE:To provide the titled oscillation device which permits change of the oscillating stroke during casting by the constitution in which the revolution of the 1st transmission mechanism for the 1st eccentric body is transmitted to the 2nd transmission mechanism for the 2nd eccentric body to rotate the 2nd eccentric body and the 2nd mechanism is revolved by the rotation of said mechanism. CONSTITUTION:The above-described device is provided with the 1st eccentric body 21 fitted and secured to a revolving spindle 5 and the 2nd eccentric body 22 fitted rotatably to the outside thereof. A mold 30 for continuous casting is oscillated according to the eccentricity rate of the body 22 with respect to the spindle 5 and the body 22 is rotated relatively with the body 21, thereby making the amplitude of the mold 30 changeable. Said device is also provided with the 1st transmission mechanism I which can rotate integrally with the body 21 around the spindle 5, the 2nd transmission mechanism II which can revolve integrally with the body 22 around the spindle 5, a motor 1 for amplitude changing and a differential transmission mechanism which is interlocked to said motor 1, is engaged with the mechanism II and the spindle 5 and transmits the revolution corresponding to the difference in speed between the motor 1 and the spindle 5 to the transmission II to revolve said mechanism. |
