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链轮是农机、矿山、冶金工业传动设备中的主要零件之一。我厂在缺乏必要设备的情况下,采用了如下简单办法,有效地解决了对数量多、规格大的链轮加工问题。如图所示,在B 665牛刨上,拆除滑枕,装上一台HXT-1动力头2、铣刀芯轴6及铣刀4(按链轮规格自制,材料为W18Cr4V),铸铁座18上用以央紧工件14,装在牛头刨工作台上。铣齿时,应使刀刃中心线与工件中心线对中。铣刀逆时针方向旋转,转速为55转/分。工件安装在工作台上,通过
Sprocket is agricultural machinery, mining, metallurgy industry transmission equipment in one of the major components. I plant in the absence of the necessary equipment, the use of the following simple method to effectively solve the number of large, large sprocket processing problems. As shown, remove the ram and attach a HXT-1 power head 2, a milling cutter mandrel 6 and a milling cutter 4 (self-made according to the specifications of the sprocket, the material is W18Cr4V) on the B 665 bogie, the cast iron seat 18 for centering work piece 14, mounted on a bulldozer table. Milling teeth, the centerline of the knife should be aligned with the workpiece centerline. Milling cutter counterclockwise rotation, speed of 55 rev / min. The workpiece is mounted on the workbench and passed