When use cutting tool, the knife handle that should decide CNC Milling asks to deploy above all and the standard that press a hammer and dimension (this are very important, common standards is different cannot install) , choose knife handle according to machining craft, pull hammer and cutting tool, had assembled them, install the main shaft that is placed in CNC Milling next. Normal > one, the hand moves Normal > hand moves the method that installs discharge knife handle on main shaft to be as follows: Normal >1, allowable the greatest weight; Normal >2, clean knife handle and main shaft taper hole; Normal >3, left hand, the key of end panel of keyway alignment main shaft knife handle is perpendicular extend main shaft inside, cannot tilt; Normal >4, right hand presses the pushbutton that change a knife, compress air from blow inside main shaft with clean main shaft and knife handle, press this button, till knife handle cone and main shaft taper hole after complete joint, loose pushbutton, knife handle namely by automatic clamp, affirm clamp is rear but let go; Normal >5, knife handle, with the hand rotational main shaft checks knife handle to hold clip whether correctly; Normal >6, discharge, use left hand handholding knife handle first, reoccupy right hand presses the button that change a knife (otherwise cutting tool from drop inside main shaft, may damage cutting tool, workpiece and clamping apparatus) , get off knife handle. Normal > 2, note Normal > moves in the hand the following problem should note in the process that change a knife: Normal >1, cutting tool that should choose to have enough stiffness reachs knife handle, what keep reasonable when assembling cutting tool at the same time is dangerous extend length, be out of shape in order to avoid cutting tool in the generation in machining a process; Normal >2, discharge, must want to have enough behavioral space, knife handle cannot produce interference with the workpiece on workbench, clamping apparatus; Normal >3, process that change a knife. Normal Align=center>[MP=400, 300, true]http://www. C-cnc.
Com/news/file/2006-11/dbaz.
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