Lub luag haujlwm tseem ceeb ntawm CNC gantry milling tshuab nyob rau hauv qhov loj ntawm - nplai precision machining nyob rau hauv lawv cov qauv gantry tshwj xeeb tsim, uas sib sib zog nqus kev ruaj ntseg thiab kev txav txav yooj yim, muab lub hauv paus rau lub cev rau siab - precision machining. Nws lub cev tseem ceeb muaj xws li lub txaj, kem, crossbeam, swb, worktable, thiab ntau yam feed drive units.Cov khoom no ua hauj lwm ua ke los tsim ib tug machining platform nrog siab rigidity, tsawg thermal deformation, thiab zoo heev dynamic teb.
Lub txaj yog ib qho cam khwb cia lossis welded qauv, ua haujlwm ib lub thawv -zoo li tus ntoo khaub lig- ntu thiab txhawb cov tav. Ib txheej txheej damping zoo absorbs tej cuam tshuam thiab suppresses tsawg- zaus resonance. Cov kab sawv ntsug ntawm ob sab ntawm lub txaj, feem ntau nyob rau hauv ib qho kev sib npaug ob -kab teeb tsa. Nws lub hollow sab hauv txo cov huab hwm coj thiab nce bending txhav, kom ntseeg tau geometric stability nyob rau hauv crossbeam txav thiab txiav loads. Lub crossbeam spans lub sab saum toj ntawm ob kab, txuas rau lawv ntawm siab -precision guide rails thiab sliders. Tsav los ntawm servo lub cev muaj zog, nws nce thiab ntog vertically. Nws tus ntoo khaub lig- ntu feem ntau yog tsim los ntawm "日" (hnub) cov duab lossis cov qauv honeycomb, ntsuas lub teeb yuag tsim thiab torsional tsis kam.
Lub worktable yog tsau saum txaj thiab reciprocates raws longitudinal qhia rails, bearing lub workpiece hnyav thiab koom nyob rau hauv lub feed mov. Lub swb yog mounted rau ntawm crossbeam, tsav lub taub hau ntxaiv mus rau tom qab, enabling point thiab contour machining nyob rau hauv ib ncua. Multi-axis feed systems feem ntau yog siv ib qho kev sib txuas ntawm cov pob ntsia hlau thiab cov kab ntawv qhia, ntxiv los ntawm kev kaw- lub voj voos kho qhov muag kom raug tawm tswv yim tawm. Lub taub hau ntxaiv sib koom ua ke ib qho hluav taws xob lossis tshuab tshuab, nruab nrog lub cuab yeej hloov pauv tsis siv neeg thiab lub tshuab ua kom txias thiab lubrication kom tswj tau qhov sib npaug ntawm cov cua sov hauv siab - kev sib hloov ceev.
Nyob rau hauv tag nrho cov qauv, cov geometry ntawm txhua qhov kev txav axis tau ua kom zoo dua siv cov ntsiab lus finite tsom xam. Lub mating nto ntawm crossbeam thiab txhua kab yog precision scraped kom txo tau los ua ke clearances. Kub them nyiaj sensors raug ntsia rau hauv cov chaw tseem ceeb los cuam tshuam qhov cuam tshuam ntawm ib puag ncig qhov kub thiab txias ntawm qhov chaw. Qhov kev tsim qauv nruj no ua rau CNC gantry milling tshuab kom tswj tau micron - theem precision txawm nyob rau hauv ultra- ntev strokes, ua rau lawv ib tug txhim khu kev qha platform rau machining loj thiab complex qhov chaw.
