SUPPORTING NODE OF CASTING ROLLER Russian patent published in 2017 - IPC B21B31/02 

FIELD: machine engineering.

SUBSTANCE: supporting node contains pillow with a fluid friction bearing installed in it, back cover with seal, front cover with thrust bearing, lubrication supply site and flexible ducts connected to the hydraulic system, the node drain the grease from the bearing brasses, executed in the form of oil pockets, located on both sides of the pillow and fastened at the bottom of the pillow holes to drain the grease, oil and drains connected to the stationary risers of the drain line of the hydraulic system. In the body of the pillows above the level of the grease drain holes completed holes connecting the upper parts of the oil pockets with each other, while the upper part of the pocket, adjacent to the front cover with the thrust bearing is flexible duct with an upper part of the standpipe drain lines stationary hydraulics, fitted with brass hole with air filter, connecting it with the surrounding environment. Stationary riser of the drain line of the hydraulic system connected bore with a brass and air filter through U-shaped knee and upper part of oil pockets on the side of the back cover with seal pipeline is connected with the source of the gas.

EFFECT: reduce the consumption of liquid lubricant and increase the load capacity of the bearing.

3 cl, 1 dwg