1. Makhalidwe Apangidwe A Ntchito
Maonekedwe a workpiece woonda-mipandazolemera zamagudumundi mawonekedwe a fan, zinthuzo ndi QT600, kuuma kwake ndi 187-255 HBW, mkati mwake ndi dzenje lapadera, ndipo gawo la thinnest ndi 4 mm basi. Zofunikira zolondola zamtundu wa balance block zikuwonetsedwa mu Chithunzi 1. Kutalika kwa dzenje lapakati B benchmark ndi Φ69.914-69.944 mm, ndipo kulolerana ndi 0.03 mm yokha. Pansipa pali bowo lopanda kanthu. Kudula kwakanthawi kumachitika pokonza dzenje la C ndi bwalo lakunja. Khoma makulidwe apa ndi mamilimita 4 okha, amene n'zosavuta kupanga kudula kupsyinjika ndi mapindikidwe ndi kukhudza kulolerana kukula kwa dzenje B Buku, amene ndi mfundo yovuta pokonza workpiece.
2. Zowopsa Zobisika Zaukadaulo Wachikhalidwe
Zigawo zokhala ndi mipanda yopyapyala zimapunduka mosavuta panthawi ya mphero, makamaka chifukwa cha kupunduka komwe kumachitika chifukwa chodula kupsinjika ndi kukangana. Chiwembu chachikhalidwe chimakonzedwa ndi CNC Machining Center ndi CNC lathe, yomwe imagawidwa m'njira ziwiri. Imodzi ndi njira ya OP10. Gwiritsani ntchito chodula cha Φ60 mm chodula mphero kuti chikhale chovuta ndi kutsiriza ndege yapamwamba kufika kukula kwa chojambulacho, gwiritsani ntchito chodulira cha Φ20 mm aloyi pa mphero ya mkati Φ51.04-51.07 mm mpaka Φ50.7 mm (siyani 0.3-0.4) mamilimita), gwiritsani ntchito Φ20 mm Aloyi wodula mphero mwabowo Φ69.914～69.944 mm mpaka Φ69.6 mm (kusiya 0.3～0.4 mm), dzenje loboola lamkati Φ51.04～51.07 mm.9 Φ49 mm.9 Φ49 mm. ndi wodula woboola bwino, kubowola 2 × Φ18 mm ndi mabowo ang'onoang'ono awiri. Yachiwiri ndi njira ya OP20. Bwalo lakunja "C" la kutembenuka kwaukali ndi koyenera kumatengera luso lazojambula.
Kuvuta kwa makina azolemera zamagudumu, dzenje lolozera B, linapangidwa ndi kukula kofunikira ndi chojambula mu ndondomeko ya OP10. Chotsani chogwirira ntchito ndikuyesa kukula kwa dzenje la B, Φ69.914 ~ 69.944 mm, ndipo cholakwika cha ovality ndi 0.005 ~ 0.015 mm, ndipo kukula kumakwaniritsa zofunikira pajambula. Komabe, OP20 itatha kukonzedwa, chotsani chogwirira ntchito ndikuyesa kukula kwa dzenje la B, Φ69.914-69.944 mm, ndipo cholakwika cha ovality ndi 0.03-0.04 mm. Zitha kuwoneka kuti m'mimba mwake mwadutsa zofunikira zojambulazo.
3. Yankho
Konzani zida. Kaya kapangidwe kachipangizo kachipangizo kachipangizo kameneka kamakhala kolondola, zimakhudza mwachindunji kuwonetsetsa kulondola kwa makina ogwirira ntchito, kukonza zokolola za anthu ogwira ntchito komanso kuchepetsa kulimbikira kwa ogwira ntchito. Chifukwa cha mawonekedwe a mbali zoonda zokhala ndi mipanda, mphamvu yolimba kwambiri kapena mphamvu yosagwirizana imayambitsa kusinthika kwa zotanuka za workpiece, zomwe zingakhudze kulondola kwa kukula ndi kulolerana kwa gawolo, ndipo pamapeto pake kumabweretsa kukula kwa gawo lokonzedwa. chifukwa cha kulolerana. Kuti athetse vutoli, chitsanzo ndi kukula kwa clamping cylinder ndi silinda yothandizira ziyenera kusankhidwa mosamala popanga zida za hydraulic.
Nthawi yotumiza: Aug-19-2022