加工圆锥齿轮,通常使用专门的加工设备,如刨齿机等。但是钻井前线机修车间或机修部,一般都缺少专门的加工设备,因此,要加工转盘圆锥齿轮,是比较困难的。辽河石油勘探局机修厂修复车间的广大职工,在转盘圆锥齿轮配件不足而前线又急需的情况 Machining bevel gears, usually using specialized processing equipment, such as planing machines. However, drilling front-line mechanic shop or machine repair department, the general lack of specialized processing equipment, therefore, to process turntable bevel gear is more difficult. Liaohe Petroleum Exploration Bureau Machine Repair Factory repair workers majority of workers in the turntable bevel gear accessories and the urgent need of the front line