使用
Operating
Lead screw and nut are used for lifting and lowering the spindle head . In adjusting the position of spindle head ,locking biock(1)must be loosed with the handie(3)first, then lift or lower the spindle head to desired position through turning the handle after fit it back on the top pod of the lead screw,and lock up the locking block finally.
2. 本机床采用标尺定深机构。定深时可先转动粗调旋钮（5）调至所要的位置，然后转动细调旋钮（7）进行细调。
A staff gauge is used to control the depth of drilling hole .The drilling depth
Can be abjusted by coarse adjusting knob (5)and fine abjusting knob(7)one after another.
3. 平皮带松紧的调节，应先松开紧定螺丝（2）,推动电机机座底板，使皮带松或紧到需要的程度，然后在拧紧紧定螺钉。
In adjusting the tension of belt, loose the screw(2)first,then push or pull the base plate of motor, and tighten up the scrow finally.
4. 主轴的变速是靠调换平皮带的位置获得的。
Various speeds of the spindle are resulted from changing the positiong of belt on them.
高速台钻具有多种用途，工零星和成批生产手表、仪器、量具、电讯器材、照相电影器材等用，特别适用印制板电路小孔加工。
Speed bench drill has applications in odd or lot production of parts of parts of watches,instruments,measuring tools,telecommunication eguipments, photoraphic and cinematic equipments etc,and especially suitable for drilling fine holes on printed circuits.
注：联系我时，请说是在“傲立机床网”上看到的，谢谢！
