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在工件上铣槽,由于工件的厚度不一,往往给零件的槽深公差(_(-0)~(+0.025))控制带来许多困难。若采用图示工具,则可始终如一地保持零件槽深公差在规定的数值范围内。该工具由托板、飞刀、立铣刀、作平衡用的螺栓螺母及固定螺钉组成。托板上钻有三个孔,以便安装飞刀、立铣刀及螺栓螺母,并用固定螺钉将飞刀及立铣刀固定在托板上。托板厚1/2时,宽1 1/2时。切削深度的调整相当方便,只需用量规确定立铣
Grooving in the workpiece, due to the different thickness of the workpiece, often to the part of the groove depth tolerance (_ (- 0) ~ (+0.025)) control brings many difficulties. With graphical tools, the part depth tolerance can be consistently maintained within the specified range of values. The tool consists of a pallet, a flying knife, an end mill, a bolt nut for balance, and a set screw. There are three holes drilled on the pallet, so that the flying knife, end mill and bolt nut can be installed, and the flying knife and end mill can be fixed on the pallet with the fixing screw. Pallet thickness 1/2, width 1 1/2 hours. Cutting depth adjustment is very convenient, just use the gauge to determine the end milling