Deep hole machining device and using method thereof

• Main Authors: YU CHAO, CHEN YUANMU, CHAO YINXING, SHEN JIAYUAN, DENG QI, WANG GENQUN, CHEN CHENG
• Format: Patent
• Language: Chinese; English
• Published: 02.06.2023
• 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 a deep hole machining device, relates to the technical field of machining equipment, and is used for solving the problem that in the prior art, a turning lathe cannot perform a deep hole machining function on a workpiece. The device comprises a support which comprises a base provided with a plurality of first mounting holes; the tailstock is arranged on the base and provided with a first through hole, a blocking groove is formed in one end of the first through hole, the tailstock comprises a plurality of blocking parts and a clamping mechanism, the clamping mechanism is arranged in the first through hole and used for clamping a cutter bar, the tailstock comprises a positioning sleeve and a clamping mechanism, the positioning sleeve is provided with contact parts, the positioning sleeve is located in the blocking parts, and the number of the contact parts corresponds to that of the blocking parts; one end of the elastic sleeve is fixedly connected with the positioning sleeve through a p