Sealing end of cylinder to an oil film bearing of rolling mill with thrusters spaced to push the oil out of the sleeve and sleeve of the bearing

摘要

Sealing end of cylinder to an oil film bearing of rolling mill with thrusters spaced to push the oil out of the sleeve and sleeve of the bearing.The present invention relates to a fence for use in a bearing of oil film of rolling mill in which a sleeve (12) is mounted on one end of the cylinder (14) for rotation with it, the sleeve (12) is made in the journal for rotation in a stationary bushing (18), and a flow the oil out Between the sleeve (12) and the bushing (18).The seal comprises a sealing body circular flexible (25) adapted to be mounted on the end of the cylinder and to rotate along with it (14). Thrusters spaced on circumference (42) are projected from the sealing body (25). The thrusters (42) rotate along with the body of the fence (25) and serve to propelir by rotating the oil coming out from between the sleeve (12) and the bushing (18).