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在推广可转位铣刀的过程中,如何提高刀片的尺寸精度和磨削效率,是可转位铣刀坚持使用的关键。为此,我厂在学习兄弟单位先进经验的基础上,设计制造了刃磨铣刀片修光刃及切削刃夹具。夹具的结构如图1～3所示,由夹具体、偏心凸轮、压板、定位板等组成。可根据刀片的不同厚度调节双头螺栓11及滚花螺母12,转动手柄6带动偏心凸轮8和压板14,就能将不同厚度的刀片压紧。具有夹紧可靠、拆卸方便等
In the promotion of indexable cutter in the process, how to improve the dimensional accuracy of the blade and grinding efficiency, indexable milling cutter is the key to stick to use. To this end, I plant in the brothers unit based on the advanced experience in the study, the design and manufacture of Sharpening Milling inserts and cutting edge cutting edge fixture. Fixture structure shown in Figure 1 to 3, by the clamp body, eccentric cam, pressure plate, positioning plate and other components. The stud 11 and the knurled nut 12 can be adjusted according to the different thickness of the blade, and the rotating handle 6 drives the eccentric cam 8 and the pressing plate 14 to press the blades with different thicknesses. With a reliable clamping, easy removal and so on