Surface punching equipment for pipe machining

• Main Author: HE TIANBIN
• Format: Patent
• Language: Chinese; English
• Published: 04.06.2021
• 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 invention discloses surface punching equipment for pipe machining. The surface punching equipment comprises a lifting box, the lifting box is fixedly connected with a motor through a lifting device, a connecting rod I is fixedly connected to the lower portion of an output shaft of the motor, a fixing block is fixedly connected to the lower portion of the connecting rod I, and a supporting rod is fixedly installed in the fixing block; and the outer wall of the supporting rod is sleeved with a sleeve rod, one end of the sleeve rod is connected with a fixing groove formed in one side of a drill bit in an inserted mode, the surface of the sleeve rod meshes with a gear, and the gear is rotatably connected into the fixing block; and the bottom of the gear meshes with the outer wall of the part, stretching into the fixing block, of a pushing rod. the end, stretching into the fixing block, of the pushing rod is fixedly connected with a spring, and one end of the spring is fixedly connected to one side of the inne