| 摘要 |
PURPOSE:To reduce the number of members in a mechanism and to simplify the mechanism by installing eccentric pins on respective inlet and outlet side shift beams and connecting the pins to a roll shift driving mover for the roll cross and roll shift mechanism in a rolling mill. CONSTITUTION:Eccentric pins 32a, 32b are inserted into the end of shift beams 31a, 31b at the inlet side Y and the outlet side Z to be freely turnable. Then, levers 33, 33 are fixed on the shaft center part of the respective pins 32a, 32b and respective levers 33 are joined by a link 34 to connect the shift beams 31a, 31b. Then, roll shift cylinders 37, 37 are pivotally mounted on the eccentric part of the pins 32a, 32b to connect the cylinders 37, 37 with the shift beams 31a, 31b, respectively. Therefore, the number of members are reduced. |
