Perforating device for petrochemical plant

• Main Authors: WANG HENGZHEN, CHEN HOUWANG, YANG JIQI, ZHANG RUNQI, JIANG NING, ZHOU XINGYU, ZHANG SHIMAN
• Format: Patent
• Language: Chinese; English
• Published: 22.01.2021
• Subjects: BORING; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOTDIRECTED TO A PARTICULAR RESULT; DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g.ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OFPARTICULAR DETAILS OR COMPONENTS; METAL-WORKING NOT OTHERWISE PROVIDED FOR; PERFORMING OPERATIONS; TRANSPORTING; TURNING

The utility model relates to the technical field of punching devices, in particular to a punching device for a petrochemical plant, which comprises a base and further comprises a clamping mechanism, apunching mechanism and a depth determining mechanism. The clamping mechanism is arranged on the base and comprises a long groove, fixing plates and a shaft rod, the long groove is formed in the base,the fixing plates are symmetrically and fixedly connected to the bottom of the base, the shaft rod is rotationally connected between the two fixing plates, and a rotating disc is fixedly connected tothe right end of the shaft rod. The punching mechanism is arranged above the base and comprises hydraulic telescopic rods, and the hydraulic telescopic rods are symmetrically and fixedly connected tothe top of the base; the two T-shaped plates are driven by the rotating shaft rod to clamp an object, drilling is achieved through rotation of the drill rod, the fan blades are driven to rotate whenthe drill rod rotates, the te