Full-hydraulic iron notch drill

• Main Authors: LI GUANGTAO, CAI CHUANG, JIANG XUEBING
• Format: Patent
• Language: Chinese; English
• Published: 27.12.2022
• Subjects: CHEMISTRY; MANUFACTURE OF IRON OR STEEL; METALLURGY; METALLURGY OF IRON

The utility model discloses a full-hydraulic iron notch drill, and relates to the technical field of iron notch drills. The full-hydraulic iron notch drill comprises an iron notch drill body and a driving arm, the right surface of the iron notch drill body is fixedly connected with a hydraulic push rod, the output end of the hydraulic push rod is fixedly connected with a connecting plate, the right surface of the connecting plate is fixedly connected with a motor, the bottom face of the driving arm is fixedly connected with a fixing plate, and a connecting hole is formed in the fixing plate; an anchor rod is fixedly installed at the output end of the motor, the right end of the anchor rod penetrates through the fixing plate, a protection device is arranged below the driving arm, and through the arrangement of the protection device, the two protection plates always shield the hydraulic push rod and the motor, and when the anchor rod is moved out of an iron notch, splashed molten iron is shielded by the protect