Muchina uyu ndiwo wekutanga wemuchina wekuchera makomba madiki une zvikamu zvitatu zveCNC muChina, unozivikanwa nekureba, kudzika kukuru kwekuchera uye huremu hwakakura. Unodzorwa neCNC system uye unogona kushandiswa pakugadzira maworkpieces ane coordinate hole distribution; X-axis inotyaira chishandiso necolumn system kuti zvifambe zvakachinjika, Y-axis inotyaira chishandiso kuti chifambe kumusoro nekudzika, uye Z1 neZ-axis zvinotyaira chishandiso kuti chifambe kwenguva refu. Muchina uyu unosanganisira BTA deep hole drilling (internal chip removal) uye pfuti drilling (external chip removal). Workpieces dzine coordinate hole distribution dzinogona kugadzirwa nemuchina. Kururama kwekugadzira uye surface roughness iyo inowanzo vimbiswa ne drilling, reaming uye reaming processes inogona kuwanikwa mu drilling imwe chete.
1. Muviri wemubhedha
X-axis inofambiswa ne servo motor, ball screw sub-transmission, inotungamirirwa ne hydrostatic guide rail, uye drag plate ye hydrostatic guide rail yakashongedzwa ne tin-bronze plate isingapfeki. Ma seti maviri emibhedha akarongwa zvakaenzana, uye seti yega yega yemibhedha ine servo drive system, iyo inogona kuita double-drive uye double-action uye synchronous control.
2. Bhokisi retsvimbo yekuboorera
Bhokisi retsvimbo yepfuti rine chimiro chimwe chete chespindle, chinofambiswa nemota yespindle, bhandi rinopindirana uye kufambisa pulley, uye rinochinja-chinja kumhanya.
Bhokisi reBTA drill rod box rine chimiro chimwe chete chespindle, rinofambiswa nemota yespindle, rinodzikisa simba kuburikidza nebhandi resynchronous uye pulley transmission, uye kumhanya kunogadzirisika kusingaperi.
3. Koramu
Koramu iyi ine koramu huru nekoramu yekubatsira. Makoramu ese ari maviri ane sisitimu yekufambisa yeservo, iyo inogona kuita kuti dhiraivha mbiri dzishande uye mafambiro maviri, uye kudzora kwakabatana.
4. Furemu yekufambisa pfuti, BTA oiri inodyisa
Magwara ekuboorera pfuti anoshandiswa kutungamira zvidimbu zvekuboorera pfuti uye kutsigira tsvimbo dzekuboorera pfuti.
Chinodyisa mafuta cheBTA chinoshandiswa kutungamira chidhiri cheBTA uye kutsigira tsvimbo dzechidhiri cheBTA.
dhayamita yekuchera pfuti ------φ5~φ35mm
BTA dhayamita redhayamita -----φ25mm~φ90mm
Kuboorwa kwepfuti Kudzika kwakanyanya-------2500mm
Kuboora kweBTA Kudzika kwakanyanya------5000mm
Z1 (chibooreso chepfuti) axis feed speed range--5~500mm/min
Kumhanya kwekukurumidza kweZ1 (kuboorera pfuti) axis -8000mm/min
Z (BTA) axis feed speed range --5~500mm/min
Kumhanya kwekukurumidza kweZ (BTA) axis --8000mm/min
Kumhanya kwekukurumidza kweX-axis -----3000mm/min
Kufamba kweX-axis --------5500mm
Kurongeka kwekuisa X-axis/kudzokorora kuisa --- 0.08mm/0.05mm
Kumhanya kwekukurumidza kweY-axis ------3000mm/min
Kufamba kweY-axis --------3000mm
Kurongeka kwenzvimbo yeY-axis/kudzokorora nzvimbo--0.08mm/0.05mm