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我们在6mm单相手电钻上(型号J12-6)安装了一套十分简单的工具,用来对金属进行磨削或抛光,使用效果良好,对手电钻也无不良影响。该工具如图所示,有下列两种结构。 1.砂轮磨削工具由心轴、螺母、砂轮和纸垫组成。心轴用40号钢车制,其中M22×1.5的螺纹旋向应与电钻主轴转向相反,砂轮在磨削时才不致回松。砂轮可采用φ100mm的碟形砂轮,若一时没有合适的,也可在皮带车床上将平型砂轮车成图示形状。固定砂轮的两个平面上要加纸垫,以增加夹紧力
We installed a 6mm single-phase hand drill (Model J12-6) with a very simple set of tools to grind or polish the metal, with good results and no adverse effect on the hand drill. The tool shown in the figure, the following two structures. 1. Wheel grinding tools by the mandrel, nuts, wheels and paper pad composition. Spindle with 40 steel car system, of which M22 × 1.5 thread rotation should be the opposite direction with the drill spindle, grinding wheel when it will not be back to loose. Wheel can be used φ100mm dish wheel, if not for a moment, but also in the belt lathe will be flat-shaped wheel into the car shape. The two wheels of the fixed grinding wheel must be padded to increase the clamping force