等螺旋角锥铣刀

• 作 者: 赵广兴
• 出 处: 机械工人技术资料
• 发表日期: 1974年07期
• 关键词: 螺旋角 仿形铣床 导程 切削刀具 前角 表面光洁度 啮合角 机床工作台 刀齿 直齿

等螺旋角锥铣刀最近特别引人注意,其主要原因有以下几点:(1)由于三座标仿形铣床的推广,在加工塑料用的异形摸具时,就需要有锥度立铣刀;(2)加工模数17、18或者更大规格齿轮的数量不断增加,为了提高效率也需要这种铣刀;

Such spiral helical cone cutter recently attracted particular attention, the main reasons for the following: (1) due to the promotion of the three coordinates copying milling machine, plastic processing in the use of special shape touch, you need to have tapered end mill ; (2) the number of gear 17, 17 or larger gauge gears is continuously increasing, and this type of milling cutter is also required for improving the efficiency;