Fan -shaped section free roll rotary joint device of conticaster

• Main Authors: LIU GUIFU, ZHU TIANCI, JIN HANQING, JIN MINGYONG, YUE YANGLOU, GUO MANPING
• Format: Patent
• Language: Chinese; English
• Published: 22.03.2017
• Subjects: CASTING; CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES; PERFORMING OPERATIONS; POWDER METALLURGY; TRANSPORTING

The utility model discloses a fan -shaped section free roll rotary joint device of conticaster installs the tip at free roll, free roll is equipped with the central through hole, free roll's tip periphery is equipped with first step and second step, install the bearing on the first step, the bearing is installed in the bearing side seat, and the device includes clamping ring, bearing side cover and rotary joint, the hole design of clamping ring is the step hole, the step hole includes blind hole and through -hole, the clamping ring passes through the blind hole sleeve dress on the second step, the diameter of blind hole equals with the external diameter of second step, the inner circle of bearing is hugged closely to the interior terminal surface of clamping ring, bearing side cover fixed mounting is used for fixing bearing's outer lane on the bearing side seat, rotary joint's water inlet and export moisture do not pass through the by pass line and are connected with fan -shaped section water route and centra