Chida ichi cha makina ndi gulu loyamba la makina obowola mabowo olemera atatu a CNC ku China, okhala ndi mawonekedwe a stroke yayitali, kuzama kwakukulu kobowola komanso kulemera kwakukulu. Chida ichi cha makina chimayang'aniridwa ndi makina a CNC ndipo chingagwiritsidwe ntchito pokonza ma workpieces okhala ndi ma coordinate hole distribution. X-axis imayendetsa chida, dongosolo la mzati limayenda molunjika, Y-axis imayendetsa chida kuti chiyende mmwamba ndi pansi, ndipo Z1 ndi Z axles zimayendetsa chida kuti chiyende motalikira. Chida ichi cha makina chimaphatikizapo BTA deep hole removal (internal chip removal) ndi mfuti (external chip removal). Ma workpieces okhala ndi coordinate hole distribution amatha kukonzedwa. Kudzera mu kubowola kamodzi, kulondola kokonza ndi kukhwima kwa pamwamba komwe nthawi zambiri kumafuna kubowola, kukulitsa ndi kubwezeretsanso zinthu kumatha kuchitika.
Zigawo zazikulu ndi kapangidwe ka chida ichi cha makina:
1. Bedi
X-axis imayendetsedwa ndi mota ya servo, yoyendetsedwa ndi screw ya mpira, yotsogozedwa ndi hydrostatic guide rail, ndipo hydrostatic guide rail pair carriage imakutidwa pang'ono ndi mbale zamkuwa zosatha. Magulu awiri a mabedi amakonzedwa motsatizana, ndipo gulu lililonse la mabedi lili ndi makina oyendetsera servo, omwe amatha kuyendetsa magalimoto awiri ndi awiri, komanso kuyendetsa magalimoto awiri.
2. Bokosi la ndodo yobowolera
Bokosi la ndodo yobowolera mfuti ndi kapangidwe ka spindle imodzi, yoyendetsedwa ndi injini ya spindle, yoyendetsedwa ndi lamba wolumikizana ndi pulley, ndipo ili ndi malamulo othamanga opanda malire.
Bokosi la ndodo ya BTA ndi kapangidwe ka spindle imodzi, koyendetsedwa ndi mota ya spindle, koyendetsedwa ndi reducer kudzera mu lamba wolumikizana ndi pulley, ndipo kali ndi malamulo othamanga opanda malire.
3. Gawo la mzati
Mzatiwu uli ndi mzati waukulu ndi mzati wothandiza. Mzati wonse uli ndi makina oyendetsera ma servo, omwe amatha kuyendetsa ma drive awiri ndi mayendedwe awiri, komanso kuwongolera kogwirizana.
4. Chitsogozo cha kubowola mfuti, chodyetsera mafuta cha BTA
Chimango chowongolera kubowola mfuti chimagwiritsidwa ntchito powongolera mabowo a mfuti ndikuthandizira ndodo yobowola mfuti.
Chodyetsa mafuta cha BTA chimagwiritsidwa ntchito potsogolera BTA drill bit ndi BTA drill rod support.
Mafotokozedwe akuluakulu aukadaulo a chida cha makina:
Kubowola mfuti kubowola m'mimba mwake osiyanasiyana——————φ5~φ35mm
BTA kubowola m'mimba mwake osiyanasiyana——————φ25mm~φ90mm
Kubowola mfuti kubowola kwakukulu——————2500mm
Kuzama kwakukulu kwa kubowola kwa BTA—————— 5000mm
Z1 (kubowola mfuti) liwiro la chakudya cha axis—5~500mm/min
Z1 (kubowola mfuti) liwiro la kuyenda mofulumira—8000mm/mphindi
Z (BTA) axis feed speed range—5~500mm/min
Liwiro la kuyenda mofulumira la axis ya Z (BTA)—8000mm/mphindi
Liwiro la kuyenda mwachangu la X axis———3000mm/min
Ulendo wa X axis———————— 5500mm
Kulondola kwa malo ozungulira X/kubwereza malo——0.08mm/0.05mm
Liwiro la kuyenda mofulumira kwa Y axis——————— 3000mm/min
Ulendo wa Y axis ————————— 3000mm
Kulondola/kubwereza malo a Y-axis———0.08mm/0.05mm