一、用途加工六方主动钻杆,也可以铣削钻杆、钻铤锁接手切口。二、结构及传动原理如图所示,机架全部用角钢、槽钢、板钢等焊接而成。主要部件是用两根φ85毫米的元钢,加工外圆后作为床面导轨。在床面导轨上安放一个相当普通车床用的溜板、拖板箱,将一台1瓩三相交流四极电动机安在上面,用三角皮带带动一个旋转的刀具,可作纵向移动,用手摇把调节吃刀量。在机架下侧也安一台1.3瓩的电动机,带动一组旧齿轮减速装置,传动床面导轨下面的丝杠,使丝杠转动带动溜板、拖板箱左右横向移动。电机可正转反转,可 First, the use of six-processing active drill pipe, drill pipe can also be milling, drill collar collar take over the incision. Second, the structure and transmission principle As shown, the rack with all angles, channel, plate steel and other welded together. The main component is the use of two φ85 mm yuan of steel, cylindrical processing as a bed rail. Placed in the bed rails a rather common lathe slide plate, pallet, a 1 瓩 three-phase AC four-pole motor on top, with a triangular belt to drive a rotating tool for longitudinal movement, by hand Shake to adjust the amount of eating knife. On the underside of the frame, there is also a 1.3 瓩 motor, which drives a set of gear reducer and the screw under the guide rail of the bed to make the screw rotate to drive the slide plate, and the drag plate box moves laterally. Motor can be reversed, can be