Grooved pipe fitting inner hole machining tool

• Main Author: LI PEIFA
• Format: Patent
• Language: Chinese; English
• Published: 30.11.2021
• 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 discloses a groove pipe fitting inner hole machining tool which comprises a machining platform, a rectangular groove is formed in the machining platform, the rectangular groove is connected with a threaded rod, threads on the outer side walls of the two sides of the threaded rod are arranged in the opposite directions, the two sides of the machining platform are fixedly connected with supporting plates, and the two supporting plates are connected with the same positioning plate. The positioning plate is connected with a drilling device, a drill bit is arranged at the bottom end of the drilling device, sliding sleeves are connected to the two sides of the threaded rod correspondingly, vertical plates are fixedly connected to the upper ends of the sliding sleeves, the upper ends of the vertical plates penetrate through the rectangular groove and extend to the outside, and clamping plates are connected to the opposite side walls of the two vertical plates correspondingly. By means of the thread