机床工作台能实现快速垂直和水平移动，并设有自动抬刀机构。
On machine tools, this principle is used to obtain rapid movements of worktables.
机床附有电磁自动抬刀的刀架和刀杆。刀架用天外插削， 刀杆用于内插削和插键槽。
The toolholder is used for outer slotting and the tool bar for inner slotting and for slotting the keyway.
分析了牛头刨床现行抬刀机构的弊病，提出了相应改进方案，从而改善了电磁抬刀系统的性能。
The Shortcoming of present tool lifting mechanism for shaper is analyzed and puts forward improving plan, which has gained better performance.
应用推荐