Eccentric encoder damping device and rolling mill side eccentric device

The utility model discloses an eccentric encoder damping device and rolling mill side eccentric device, eccentric encoder damping device includes: eccentric encoder is with encoder transmission shaft fixed connection, hydraulic motor is with hydraulic motor transmission shaft fixed connection, the bearing frame is fixed on PMKD, what the encoder transmission shaft was rotatable fixes on the bearing frame to support the axis of messenger's encoder transmission shaft and the dead in line of hydraulic motor transmission shaft, the spring, one end is connected with the encoder transmission shaft, and the other end is connected with the hydraulic motor transmission shaft, wherein, when hydraulic motor rotates first angle, loop through the transmission of hydraulic motor transmission shaft, spring and encoder transmission shaft, drive eccentric encoder and rotate first angle. The device provided by the utility model a technical problem for solving rolling mill side eccentric device's eccentric encoder among the prior art, the easy of existence is damaged by vibrations. realized that it shakes the impact to the encoder to reduce the rolling mill, has improved the technological effect of reliability.