04 ／ 1000 (fore-and-aft and transverse) , the can be 200 above to grade of the perfusion inside foundation square aperture concrete after coarse adjustment ends. The surface must be repaired smooth, after staying dry firm, by foundation plan institute shows the position, place adjust mat iron, can begin essence of life to move lathe bed, when adjusting, press the row undertakes orderly commonly: With mid installation the level is fiducial, since middle tone, rise first backward two end, adjust two slideway at the same time inside perpendicular plane do not spend the twist with two slideway continuously, the readjust after mix up " V " model slideway inside horizontal do not spend continuously. Because of interact of these 3 precision, reason needs to relapse a few times to just can achieve a requirement commonly. In addition essence of life moves lathe bed also but first a slideway is in mix up random inside perpendicular plane do not spend continuously, it is with this slideway next fiducial the twist that adjusts two slideway, check again another slideway inside perpendicular plane do not spend continuously, move again after mix up " V " model slideway inside horizontal do not spend continuously, below the condition that obtains a requirement, the screw cap on the screw cap that adjusts mat iron and foundation hammer all wants to screw. Notice the following when checking precision of lathe bed of planer-type milling machine: (1) choose classics appraisal to add up to the attention when checking lathe bed precision the following: (1.
1) the measuring tool that chooses classics appraisal qualification if: Gradienter, steel wire, smooth feet. (1.
2) the process is adjusted in the examination, examine when shift when club and smooth feet, should make mutual position keeps changeless among whole system measure an error in order to decrease. (1.
3) the attention fills up iron to should be placed each correct, fill up iron underside to must be repaired especially smooth, forbid to fluctuation tilts, change those who bring about precision otherwise and destroy. (2) the process is adjusted in the examination, examine when shift when club and smooth feet, should make mutual position keeps changeless among whole system measure an error in order to decrease. (3) the attention fills up iron to should be placed each correct, fill up iron underside to must be repaired especially smooth, forbid to fluctuation tilts, change those who bring about precision otherwise and destroy. 3, installation pillar and link bridge, back of coarse adjustment bed can install pillar and link bridge, the measure that installs pillar check if: Gradienter, steel wire, smooth feet. Foundation bolt and the means that pay iron and lathe bed are identical. The geometrical plane that the left and right sides after coarse adjustment pillar makes its slideway advanced can constitute with slideway is perpendicular, face of course of coexistence column bellwether should be inside same plane. Gradienter of the form that use frame checks pillar slideway plane to should not exceed 0.
05 ／ 1000, next with lathe bed concrete of a perfusion, repair calm surface, mat iron is adjusted on mat, after staying dry firm again essence of life moves pillar, after lathe bed of attune waiting for essence of life, screw the join bolt of pillar and lathe bed equably, inspect the with pillar lathe bed taper hole tally with whether even pin with besmear lubricious law. Adjust mat iron at the same time, mount link bridge, and want the installation precision of examination pillar, those who check pillar and plane of lathe bed slideway not verticality, the method is as follows: Put on the slideway with mid lathe bed examine club (" V " form slideway) reach smooth foot (smooth slideway) , gradienter is put on its, next ordinal gradienter of the form that use frame is in or so pillar is mid examination, the error is differred with the algebra of lathe bed and pillar gradienter reading plan, its value must not exceed 0.
03 ／ 1000 (pillar slideway face follows forward collapse only) , face of course of coexistence column bellwether should in all face, its difference must not exceed 0.
02 ／ 1000. Examine midly in lathe bed next the horizontal stroke on club and smooth feet puts smooth foot, gradienter is put on its, examine aspect of slideway of coexistence column side, area of the slideway before examination method and numerical value check pillar together is same. Reason must be installed carefully and adjust, after installation is fine, with handgrip joltily the square head that leather belt annulus manages, workbench should move. 5, installation beam rises fall box, device of side tool post, rise crossbeam fall on box outfit and pillar top, with pin fixed position, and impaction bolt, sneak away side tool post next board lean on right pillar slideway, answer right now slideway rub-up, and the lube on besmear, set on a place of strategic importance next, install good pressing plate, withstand with jack or Fang Mu, guide screw of side tool post from litre fall box comes back nut of side tool post, before this, right end crossbeam rises fall to nut should be crossed by guide screw of side tool post and be put, all wear crossbeam silk lever next the person rises fall in nut. 6, install crossbeam: pillar and the surface that crossbeam contacts each other rub-up besmears on lube, answer before this will rise fall nut adjusts the left and right sides to basically be in same height, rely on crossbeam on pillar slideway next, mix litre fall filar mother connection, make the slideway on crossbeam is in a level, mount clamp board, pressing plate and set. Rotational beam rises fall nut is carried on guide screw, in order to adjust crossbeam level precision. 7, installation dragon door supports. 8, the installation of electric equipment and wiring see " electric manual " . 9, actuate planer installs workbench, each movement orgnaization and electric equipment should be checked in the round before actuate planer whether complete already and correct, understand each to operate the action of pushbutton and handle. According to machine tool precision the watch checks afresh lathe bed precision, press after qualification " lubricant directive card " to each place oiling. After system of actuate workbench transmission, dial with the hand move commutator, observe whether transmission gear movement is normal, mix lathe bed slideway next workbench slideway rub-up, can hoisting workbench. 10, test-drive runs and check precision (1) actuate machine tool, make workbench mobile, check its shift direction and electric machinery to change direction correct, look attentively at workbench slideway closely lubricant circumstance. (2) experiment feed moves: Good tool carrier should be adjusted before the experiment the clearance of face of each sliding slideway, shake with the hand the handle shakes tool carrier checks each degree of tightness of slip face proper, slide to each next face oiling, can undertake motor-driven feed experiments, before the experiment but will put through first in the gear of feed or handle park, observe whether feed orgnaization motion is normal, the examination has expedite thing, part next each tool carrier early or late park level and perpendicular feed condition undertake motor-driven feed experiments. (3) experiment beam rises fall motion: The clearance of face of each sliding slideway should have been adjusted before actuate, loose bolt undertakes rising falling athletic experimenting. (4) test-drive movement ends, press eligible certificate, item-by-item checks precision and undertake adjustment. When necessary but of mesa of dig of essence of life " T " model groove. CNC Milling