论文部分内容阅读
镗头是扩大镗床,铣床使用范围的重要附件。对于一般的机器零件,往往要求精镗孔后同时刮出与孔垂直的平面,以保证孔与平面的垂直度。常见的卧镗 T68,因有刀盘径向走刀的功能,因而在镗孔后可利用刀盘径向进给车出与孔垂直的表面。对于通用铣床(×62,×52等)和精密单柱座标镗床 T4163等,不具有径向进给的功能,为了扩大机床的使用性能,研制出许多不
Boring head is to expand the boring machine, milling machine is an important annex to the scope of use. For the general machine parts, often require fine boring at the same time scraping out the plane perpendicular to the hole to ensure the hole and the plane perpendicularity. Horizontal boring boring T68 common, because of radial cutter radial function, which can be used after radial bore cutter radial feed car out of the hole perpendicular to the surface. For the general milling machine (× 62, × 52, etc.) and precision single-column jig boring machine T4163, does not have the function of radial feed, in order to expand the use of machine performance, developed many not