Izinsimbi zomhlahlandlela wamathuluzi omshini ngokuvamile zihlukaniswa zibe lezi zigaba, ingabe uyazi

Abakhiqizi bamathuluzi omshini benza konke okusemandleni abo ukuze baqinisekise ukunemba kokufakwa kwesitimela esingumhlahlandlela. Ngaphambi kokuthi kucutshungulwe umzila wesitimela, isitimela somhlahlandlela kanye nezingxenye zokusebenza sezigugile ukuze kuqedwe ukucindezeleka kwangaphakathi. Ukuze uqinisekise ukunemba komzila wesitimela futhi wandise impilo yayo yesevisi, ukukhuhla kuyindlela evamile yenqubo.

1. Umzila wesitimela womugqa

Uhlelo olusha lwesitimela somhlahlandlela luvumela ithuluzi lomshini ukuthi lifinyelele isivinini sokuphakelayo esisheshayo. Uma ijubane lokuphotha lifana, okuphakelayo okusheshayo kuyisici sama-linear guide rails. Iziqondiso ezilayini, njengeziqondiso zendiza, zinezingxenye ezimbili eziyisisekelo; enye iyingxenye engaguquki esebenza njengesiqondiso, kanti enye iyingxenye ehambayo. Ukuze uqinisekise ukunemba kwethuluzi lomshini, inani elincane lokukhuhla embhedeni noma ikholomu libalulekile. Ngaphansi kwezimo ezijwayelekile, ukufakwa kulula. Ayikho i-medium emaphakathi phakathi kwe-elementi ehambayo kanye ne-elementi egxilile yomhlahlandlela womugqa, kodwa amabhola ensimbi agingqayo. Ngenxa yokuthi ibhola lensimbi eligoqayo lifanele ukunyakaza kwesivinini esikhulu, line-coefficient encane yokungqubuzana nokuzwela okuphezulu, lingakwazi ukuhlangabezana nezidingo zokusebenza zezingxenye ezihambayo, njengomphathi wamathuluzi wethuluzi lomshini, inqola, njll.

Amathuluzi e-Xinfa CNC anezici zekhwalithi enhle nenani eliphansi. Ukuze uthole imininingwane, sicela uvakashele:

Abakhiqizi Bamathuluzi E-CNC - Imboni Yamathuluzi Yase-China CNC Nabahlinzeki Bempahla (xinfatools.com)

Uma isikhathi sokusebenza siside kakhulu, ibhola lensimbi liqala ukuguga, futhi ukulayisha kuqala okusebenza ebholeni lensimbi kuqala ukuba buthaka, okuholela ekunciphiseni kokunemba kokunyakaza kwezingxenye zokusebenza zethuluzi lomshini. Uma ufuna ukugcina ukunemba kwasekuqaleni, kufanele ufake esikhundleni sikabakaki wesitimela esiqondisayo noma ushintshe ngisho nomzila wesitimela. Uma uhlelo lwesitimela esiwumhlahlandlela lunomphumela wokulayisha kuqala. Ukunemba kwesistimu kulahlekile futhi okuwukuphela kwento esetshenziswayo ukufaka esikhundleni sezinto ezigoqayo.

2. Umhlahlandlela we-roller oqondile

Isistimu ye-linear roller guide iyinhlanganisela yama-roller guide rails kanye nama-linear roller guide rails. Ama-Roller afakwe kuma-parallel guide rails, futhi ama-roller asetshenziswa esikhundleni samabhola ensimbi ukuthwala izingxenye ezihambayo zethuluzi lomshini. Izinzuzo indawo enkulu yokuxhumana, umthamo omkhulu wokuthwala umthwalo kanye nokuzwela okuphezulu. Uma kubhekwa ngemuva kombhede womshini, ubakaki nama-roller abekwe phezulu naseceleni kwama-rails ayisicaba. Ukuze kuzuzwe ukunemba okuphezulu, ipuleti le-wedge lisethwa phakathi kwezingxenye zokusebenza zethuluzi lomshini nendawo engaphakathi yabakaki ukuze kuvunyelwe ukulayisha kuqala ukuthi kusebenze ohlangothini lwabakaki.

Isimiso sokusebenza sepuleti le-wedge sifana nensimbi ethambekile, enesisindo sengxenye esebenzayo esebenza phezulu kubakaki. Njengoba ukulayisha kuqala okusebenza ohlelweni lwesitimela esiqondisayo kungalungiseka, ukulahlekelwa kwepuleti le-wedge kunxeshezelwa ngalokhu. Lesi sici sisetshenziswa kakhulu kumathuluzi omshini aphakathi nendawo noma amakhulu, ngoba siphendula ngokuzwela kumiyalo ye-CNC, singamelana nemithwalo emikhulu, futhi siqondile. Isistimu ye-roller guide ingamelana nokusebenza kwesivinini esiphezulu futhi ithuthukise ukusebenza kwethuluzi lomshini kunomhlahlandlela wendiza wendabuko.

3. Izinsimbi zomhlahlandlela wensimbi ezifakiwe

Ifomu likaloliwe elisetshenziswa kakhulu kumathuluzi omshini isitimela esinensimbi, esinomlando omude wokusetshenziswa. Ama-rails afakwe ngensimbi ayizici ezingashintshi zesistimu yesitimela esiqondisayo futhi anesigaba esiphambanayo esingunxande. Ingafakwa ngokuvundlile embhedeni wethuluzi lomshini, noma ingaphonswa esiqeshini esisodwa nombhede, okubizwa ngokuthi uhlobo lwensimbi-inlaid noma uhlobo olubalulekile ngokulandelanayo. Iziqondiso ezenziwe ngensimbi zenziwe ngensimbi eqinile futhi ephansi.

Ukuqina kungaphezu kwama-degree angama-60 esikalini sokuqina se-Rockwell. Sebenzisa izikulufu noma okunamathelayo (i-epoxy resin) ukuze unamathisele isitimela somhlahlandlela ofakwe ngensimbi embhedeni womshini noma endaweni yokukhwelana eklwetshiwe yekholomu ukuze uqinisekise ukucaba okungcono kakhulu kwesitimela sikamhlahlandlela. Kuleli fomu, ukugcinwa nokufakwa esikhundleni kulula futhi kulula, futhi kudume kakhulu phakathi kwabasebenzi bezokulungisa.

4. Isitimela somhlahlandlela oshelelayo

Ukuthuthukiswa kwezinsimbi zendabuko eziqondisayo kuqala kubonakala ngendlela yezingxenye ezishelelayo kanye nama-guide rails. Isici sama-sliding guide rails ukusetshenziswa kwemidiya phakathi kwama-guide rails nezingxenye ezishelelayo. Umehluko efomini usekukhethweni kwemidiya ehlukene. Ama-hydraulics asetshenziswa kabanzi ezinhlelweni eziningi zikaloliwe.

Isitimela se-Hydrostatic guide singenye yazo. Ngaphansi kwesenzo sokucindezela, uwoyela we-hydraulic ungena emseleni wesici esishelelayo, enze ifilimu kawoyela phakathi kwesitimela somhlahlandlela kanye nesici esishelelayo, ehlukanisa umzila wesitimela kanye nento ehambayo, ngaleyo ndlela kunciphisa kakhulu ukungqubuzana kwento ehambayo. I-Hydrostatic guide rails isebenza ngokwedlulele emithwalweni emikhulu futhi inomphumela onxephezela emithwalweni eccentric.

Olunye uhlobo lomzila wesitimela osebenzisa uwoyela njengendlela yokuxhumana umzila wesitimela oshukumisayo. Umehluko phakathi kwesitimela se-dynamic pressure guide kanye ne-static pressure guide rail ukuthi uwoyela awenzi ngaphansi kwengcindezi. Isebenzisa i-viscosity yamafutha ukugwema ukungqubuzana phakathi kwengxenye ehambayo kanye nomzila wesitimela. Ukuxhumana okuqondile kunenzuzo yokonga iphampu kawoyela we-hydraulic.

Umoya ungasetshenziswa futhi njengendawo ephakathi kwezinto ezihambayo kanye nomzila wesitimela. Futhi inezinhlobo ezimbili, ujantshi we-pneumatic static pressure guide kanye ne-pneumatic dynamic pressure guide train. Umgomo wokusebenza uyafana nomzila wesitimela we-hydraulic guide.