Tapping equipment for hydraulic pipe machining and operation method thereof

The invention belongs to the technical field of hydraulic pipe machining, and provides tapping equipment for hydraulic pipe machining, which comprises an operation table, a fixing structure and a tapping structure, the operation table is arranged on a support, a fixing groove is formed in the operation table, an L-shaped fixing frame is arranged on the operation table, and the tapping structure is arranged on the fixing groove. The device is characterized in that the fixing structure comprises a first hydraulic cylinder, a moving plate, a first motor, an adjusting plate, a rotating shaft and a fastening ring; the tapping structure comprises a second hydraulic cylinder and a tapping block. The two ends of a hydraulic pipe needing to be subjected to tapping treatment are inserted into the fastening rings, the adjusting rods are rotated, the fastening blocks on the adjusting rods extrude the hydraulic pipe in the fastening rings, the stability of the hydraulic pipe in the fastening rings is enhanced, the situati