Cold quick -witted slipping detection device of ring

The utility model is suitable for a metallurgical equipment detects technical field, provides a cold quick -witted slipping detection device of ring. The device includes: friction pulley, transmissionshaft, fixed bolster, encoder and controller, be equipped with on the fixed bolster with the through -hole of transmission shaft adaptation, the transmission shaft passes through the through -hole runs through the fixed bolster, the one end of transmission shaft with the friction pulley is connected, the other end of transmission shaft with the encoder is connected, the friction pulley contacts with the friction plate of the cold machine of ring, the encoder with the controller is connected, the controller basis the signal of encoder collection judges whether the cold machine of ring skids. The utility model discloses can in time discover when appearing skidding, avoid leading to cold quick -witted friction pulley of ring and friction plate wearing and tearing owing to skid. 本实用新型适用于冶金设备检测技术领域，提供了种环冷机打滑检测装置。该装置包括