The breakdown of numerical control cylindrical grinder judges adoption method or basis

So, when its equipment malfunctions, we can have a few integrated judgement, so that can be found quickly,solve breakdown problem, come thereby cylindrical grinder of better use numerical control, make its produce due effect.

The breakdown of numerical control cylindrical grinder is judged, do the method that can its use or basis have: ? ? of ≈ exhausted Shan basically is to pass a few unusual will undertake judging, for instance unusually abnormal knocking, scintilla, peculiar smell, calorific wait, have farther judgement again next.

This is a kind of the simplest method, but the maintenance experience with requirement due and certain maintenance technician just goes.

Use the: of hardware warning function of numerical control system? Does fade grab Gan Jing of  of  cap ň to judge Yu of mill of discharge of the Ze that achieve Qiong to close hold extensive?

Use: of warning function of software of numerical control system? System of?CNC of word fear lip has what diagnose a function automatically, so that can undertake be diagnosticed quickly to the system, once discover breakdown can be shown,come, pass indication screen or call the police the lamp.

Accordingly, we can judge breakdown place through it.

Use circuit board to go up detect terminal: ? Vanadium of Bian of Lai of leech  flatter disrelishs? of common of bits Hu error directly is to be used detect of circuit voltage and weaveform, examination circuit job is regular.

So, we can undertake through it breakdown is judged.

Numerical control cylindrical grinder how correct use and adjust 　 1, of lathe bed apply with the cast that adjusting lathe bed is construction of form of a box.

Lathe bed forehead makes oily pool use.

Of lathe bed of electric equipment park hind right ministry, outfit of oil pump equipment is on the wall with hind lathe bed.

2, of workbench apply with adjust workbench main by on mesa and nonofficeholding face are formed.

Loosen appear on the stage of two pressing plate inside 6 horn bolt, scroll adjusts handle, mesa can be on inside regular limits invert, in order to adjusts the taper of workpiece.

Going up after mesa turns to needs viewpoint, should two pressing plate inside 6 horn bolt is pulled close, ability is OK grinding.

The sign on right pressing plate has two kinds of scale to indicate, one kind makes clear taper, one kind indicates share.

Should appear on the stage when face scroll is more than 6 degrees, emery wheel wearing must turn accordingly certain viewpoint, avoid rear push frame and emery wheel to wear knock against.

The reason 　 that numerical control cylindrical grinder produces Zhen Wen 1, does workpiece shake: ?  says foot of  of ご of ⑵ of Duo   pushs ご  to flinch postscript Bao Qiong counterfeits? workpiece, the tigidity of thimble system is poorer, the attrition power of workpiece of arenaceous wheel pair is greater, of workpiece shake fiercer.

What thimble and work center aperture contact is bad, have like central aperture polygonal, conic cooperate to contact an area small, or thimble rear cooperates with taper hole of head wearing, rear push frame bad to also want to cause workpiece to shake.

Transverse feed, fore-and-aft feed is too big, emery wheel working face is too blunt, can cause workpiece shake generation ripple.

2, surface of emery wheel job wears away inhomogenous or emery wheel grinds blunt, system shake and emery wheel hardness is inhomogenous, can cause shake movables to give birth to ripple.

3, does emery wheel shake: ? Abstruse aim presses haze of Gou of mother of  of common of   abstruse heart to if the balance is bad,take an examination of? , perhaps run inhomogenous, can cause emery wheel shake.

The mainest reason is emery wheel balance is bad, the electromotor that is transmission emery wheel next is mixed leather belt annulus is lopsided, accident of divide evenly of bad distribution of transmission leather belt is differ, cause leather belt to go up degree of tightness, skid even; is additional, grinding spindle and bearing gap are too big, the shake movables when causing emery wheel to turn gives birth to ripple.

The osculatory state of emery wheel and workpiece surface should pay close attention when operand accuses cylindrical grinder.

When workpiece surface just was contacted with emery wheel, the sizzle with successive audibility, the emery wheel that the water mark of workpiece surface can be rotated is taken away, see faint scintilla at the same time, can add cooling fluid right now.

Cooling fluid appropriate chooses the saponification fluid with tallish chroma, before using, must filter through strict cleanness.

Next feed, every time feed is 0.

005mm/ every pairs of journeys.

When disappearing to scintilla, grinding ends, right now handwheel of will transverse feed is pressed to feed direction, make emery wheel is pressed into slightly to workpiece, but do not make feed, be equal to pair of workpiece to undertake polishing namely, with improving grinding surface quality further.

Suitable scope 　 (1) .

Use at cotton spinning, wool spinning, cleanse to spin, ammoniac fall is spun, hemp is spun, chemical fiber, fibre glass spins synthetic fibre in waiting for spin industry, like machine of gauze of degree of finish, drawing machine, combing machine, add play machine, times twist the Pi Gun in the mechanical drafting arrangement such as machine of machine, form a partnership, glue provides treatment.

(2) .

Numerical control cylindrical grinder is used at production to make trade of equipment of office news report, presswork, industry of food, medicine is automatic conveyor is epithelial treatment of canal of roller, rubber roll, glue, adhesive plaster, rubber tyre, model annulus.

(3) .

Aspiration unit transforms unit of water refrigeration system but essence of life grinds the circle outside telescope glass, circle outside electric power pottery and porcelain, circle outside mechanical hardware to wait for go through the mill.

CNC Milling