MuCNC vertical lathe midziyo, iyokuurayandechimwe chezvakakosha zvinotaridza mashandiro emuchina uye kuona iko kurongeka kwemashini kweiyo workpiece.Isu tinoda kuti imhanye nekumhanya kukuru uye kumirisana neanorema workpieces panguva imwe chete, iine chaiyo yekumhanyisa kumhanya uye yakanyanya anti-tilting.torque capacity,uye kuuraya ndiyo kiyi yekupedzisa tafura yekutsigira.Kugadzwa uye preload kugadzirisa kweturntablekuurayakuberekazvakare yakaoma, kurongeka kwakanyanya kuoma kuve nechokwadi, iyo yakazara chaiyo yetafura yakaoma kuvandudza.

Nekuda kweizvozvo, yakawanda compactcrossed rollerkuurayama bearingsanoshandiswa ayo anopa mari yekuchengetedza mari, yakareruka dhizaini mhinduro, yakakwira yekumisa kumhanya, yakagadziridzwa kumhanya nekugadzikana, uye yakakwirira.kutakura mutorouye kuoma.Ichi chinyorwa chinotsananguraapplicationnokutikuurayakuberekamuCNC vertical lathe kuti vazadzikise avo akakwana einjiniya zvivakwa.

1.Run-out kururama

Kurovera bearing run-kunzeinogona kupatsanurwa kuita synchronous run-out uye asynchronous run-out, umo kupesvedzera kwe-synchronous run-out pane yakazara run-out yetafura inogona kuderedzwa nekukuya tafura yepamusoro.Naizvozvo, kutonga kuri nani kweiyokuurayakubereka asynchronous run-kunze, idiki yekupedzisiraradial uye axial kumhanya-kunzeyetabhenekeri yebasa uye yakakwirira yekumhanya kwayo.Mukusarudza kwekuurayakubereka brand uye precision level, inokurudzirwa kwete kungotarisa chete kuurayakutakura musangano run-kunze, asi inofanirwa kuve nekunzwisisa kwakadzama kwemhedzisiro yekuurayakuberekaasynchronous run-out precision standards.

2.Shape uye kushivirira kwenzvimbo

The kuurayashaft mounting surfacesuyegiya mhetezvinoda flatness, perpendicularity, roundness uye cylindricity izvo zvinoenderananemazvokuurayama bearings.Kudzora aya mafomu uye kushivirira kwechinzvimbo hakungope kurongeka kurinani kwegungano, asiwo kunodzivirira kushushikana kunokonzerwa nekunyanyisa eccentricity ye.theringingmhete yemukati neyekunzeuye anowedzerahupenyu hwesevhisi yekuurayakubereka.Nezvekugadziriswa zviyero zvefomu uye ringingkushivirira kwechinzvimbo, zvinokurudzirwa kuti tibvunze isu zvakananga kuti tifanane navo kuurayakutakura chokwadi.

3. Axial preload

Muedzo wekucheka weCNC vertical lathes inobhadhara zvakanyanya kune kushata kweiyo workpiece yekupedzisira kumeso uye yekunze denderedzwa, uye imwe yemakiyi ekuona kuita kwayo ndiko kuomarara kwehurongwa.Kuomarara kwehurongwa kunosanganisira kusimba kwechimiro chechimiro, kusimba kweiyo kuurayakubereka, etc. Kuoma kwe kuurayakuberekakazhinji zvinoenderanakuurayaaxial preload.

Nokudaro, zvakakosha zvikuru kufunga nezvesimba rekushisa uye mutoro, uye kuisaiyo axial preload yekuurayakubereka.