在銑削加工中,要达到高效率生产,除了提高銑削的切削用量外,还决定于銑削夹具,特别是成批大量生产的工件。例如:自行車脚踏档3×1毫米深的槽和軸档两面4毫米深的平肩(图1),是在銑床上用压板夹紧进行加工的,装拆麻煩,生产率低。后来根据生产的发展,設計了連續銑削夹具,由銑床主軸带动,进行半 In the milling process, to achieve high-efficiency production, in addition to increasing the amount of milling cutting, but also decided to milling fixture, especially the mass production of the workpiece. For example: Bicycle pedal 3 × 1 mm deep groove and shaft 4 mm deep on both sides of the shoulder (Figure 1), is in the milling machine with clamping plate for processing, assembly and disassembly trouble, low productivity. Later, according to the development of production, the design of a continuous milling fixture, driven by the milling spindle, half