Special groove sword in lathe work baffle L type groove

• Main Authors: ZHAO LEI, YANG FAZHI, YONG JIALIN
• Format: Patent
• Language: Chinese; English
• Published: 01.02.2019
• Subjects: BORING; MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR; PERFORMING OPERATIONS; TRANSPORTING; TURNING

The utility model discloses a special groove sword in lathe work baffle L type groove, including the groove sword body of integral type shaping structure, groove sword body includes a cylinder handleof a knife, cutter arbor and cutter, and the handle of a knife is located the front end of groove sword body, and the cutter arbor is located groove sword body middle section, and the cutter is located groove sword body rear end, and the handle of a knife is formed with first cambered surface and second cambered surface respectively with the linking department both sides of cutter arbor, and firstcambered surface and second cambered surface form first arc chord angle A and second arc chord angle B respectively, and the cutter arbor is formed with the third cambered surface with linking department of cutter, and the one end of cutter is formed with the fourth cambered surface, the utility model discloses production cycle is short, and is with low costs, has effectively reduced the cutter that causes in response to