AN ARRANGEMENT FOR FASTENING A ROLL-UNIT FIRMLY TO A ROLL STAND

摘要

The present invention relates to an arrangement for fastening a roll unit carrier (2) firmly to the roll stand. According to the invention, the roll stand comprises a fastening device (15) which is journalled eccentrically in a rotatable cylindrical member (14) and has one end (16) provided with a fastening surface (16a) which in the fastening mode of the arrangement coacts with a complementary surface on the carrier (2); and in that the arrangement includes means (17, 18) for rotating the cylindrical member between a fastening position in which the carrier is pressed against the roll stand at a predetermined force, and a release position in which the carrier can be moved towards or away from the roll stand without being impeded by the fastening device.