Kuyini i-CNC ukuvula uzipho oluthambile?

Ukwahlukaniswa kwezinzipho ezithambile

I-CNC lathes 6 ", 8", no-10 "imishini ihlukaniswa ngokusho kobubanzi be-chuck elingaphandle lomshini. Ububanzi be-chuck obungu-6", 8 ", no-10" imishini cishe ingu-152.4mm no-203.2mm, 254mm. Ngokusho kokubekiwe kwe-CNC chuck chuck hydraulic, imihlathi ethambile ingahlukaniswa yaba "yimihlathi ethambile, 6" imihlathi ethambile, imihlathi engu-8 "ethambile. Ngaphezu kokuma okujwayelekile, imihlathi ethambile inezincazelo ezikhethekile ezahlukahlukene, ukuqina kanye Ukunweba., Isikwele, uzipho othambile okhombe. Lapho wenza izingxenye zemishini, ungakhetha uzipho olufanele oluthambile ngokusho kokukhiqizwa kwezingxenye nokucaciswa kwethuluzi lomshini chuck.

1. Ukulungiselela ngaphambi kokulungisa uzipho othambile

1) Khetha uzipho oluthambile olulungile

Khetha uzipho olufanele oluthambile ngokuya ngezingxenye ezizocutshungulwa kanye nemininingwane ye-CNC lathe chuck hydraulic. Isidingo esithile ukusebenzisa imihlathi ethambile enomugqa omncane wokulungisa ngangokunokwenzeka ngaphansi kwesisekelo sokuqinisekisa ikhwalithi yezingxenye.

Izinzuzo yilezi: 

• a. Umugqa omncane wokunciphisa unganciphisa isikhathi sokunciphisa futhi unciphise isikhathi sokulungisa iphutha.
• b. Imajini encane yokunciphisa inganweba impilo yensizakalo yezinzipho ezithambile.

Lapho ubambe impahla engenalutho, sebenzisa izinzipho ezikhethekile ezithambile eziye zaphathwa ukushisa futhi zasikwa ngangokunokwenzeka. Lolu hlobo uzipho ezithambile has a ubulukhuni ezithile namandla ngemva kokwelashwa ukushisa, futhi ebusweni ngocingo akulula ukuba zikhubazeke futhi ukugqoka ngesikhathi senqubo machining, futhi ingasetshenziswa ngokuphindaphindiwe izikhathi eziningi, futhi akudingeki ukusikiwa.

2) uzipho Soft ukususwa kanye yokuhlanza

Izinzipho ezindala ezithambile ezisuswe kwi-lathe ye-CNC zidinga ukuhlanzwa (uma kunesidingo, zifakwe amafutha ka-anti-rust), futhi zibekwe ngokuya ngezidingo.

Lapho ufaka imihlathi emisha ethambile, hlanza ngokucophelela idokodo le-hydraulic chuck kanye nomugqa wemihlathi ethambile (uma kunesidingo, sebenzisa isixubho esifakwe kaphalafini ukukhuhla). Ukuma kwemihlathi ethambile ku-hydraulic chuck kwenziwa ngokuphelele ngokuhlangana kwe-rack. Akukho ukuhlanza okuzoholela ekubekeni okungalungile futhi akukwazi ukusetshenziswa kabusha (ukunemba kokuphindaphinda akunakufinyelelwa). Uma kunezinto ezilukhuni kuziphu oluthambile uzipho, lapho isikulufu siqinisiwe, kuzodala umonakalo unomphela othambile uzipho yokubeka noma yokubeka indawo ye-chuck, ngaleyo ndlela kuthinte ukunemba kokubeka kwe-chuck.

3) Uzipho oluthambile kufanele lufakwe endaweni efanele ku-chuck wokubacindezela

Izinombolo zesi-Arabhu "1", "2" no "3" ziphrintiwe emihlathini ethambile. Lapho ufaka imihlathi ethambile, izinombolo emihlathini ethambile kufanele zihambisane nezinombolo ezikwi-hydraulic chuck, futhi izikhundla azikwazi ukuhlehliswa.

Izikhundla zangaphambili nezingemuva zemihlathi ethambile ku-hydraulic chuck kufanele zilungile, futhi uqaphele lapho ubala inani lamazinyo omhlathi athambile.

Ngemuva kokuqinisekisa ukuma okufanele kwemihlathi ethambile, qala ukucindezela, futhi amandla kufanele alinganisele lapho ebambelela.

1. Ukukhethwa kwamathuluzi okuvula

Okwenziwe ngozipho oluthambile ngokuvamile kusondele ku-45 # steel, futhi ithuluzi eliqeda kancane lisetshenziswa lapho kukhethwa ithuluzi eliyisicefe. Ijubane lokusika lingu-80-150 m / min.

Lapho ukhetha ububanzi be-arbor, kufanele kubhekwe ngokuya ngezici ezimbili zobubanzi bomgodi wangaphakathi nokujula okuyisidina. Ngakolunye uhlangothi, ithuluzi elikhulu eliyisicefe lobubanzi kufanele lisetshenziswe ngangokunokwenzeka, futhi ngakolunye uhlangothi, indlela yokunciphisa ubude be-cantilever yethuluzi eliyisidina kufanele itholakale. Inhloso yalo enkulu ukukhulisa amandla we-shank yamathuluzi, ukuqinisekisa ukuthi akukho kudlidlizela okwenzeka ngesikhathi sokulungiswa komhlathi othambile, nokuthola usayizi odingekayo, ukuqeda ubuso, nokubekezelela ukuma kwendawo.

Lapho ufaka ithuluzi elikhethiwe, hlangana ngqo nezidingo ezilandelayo

Ithuluzi eliyindilinga lensimbi eliyindilinga L / D <3

L: Ithuluzi eliyisidina ubude be-cantilever D: ububanzi besisindo sethuluzi

2.Ukuqinisa indlela ye-hydraulic chuck lapho usika imihlathi ethambile

1) Uzipho clamping

Lolu hlobo lwendlela yokubambelela ukulungisa imihlathi ethambile eboshwe ekuqondisweni okuphambili. I lathe CNC isebenzisa indlela reverse clamping ukuze ngocingo emihlathini ezithambile esimweni esinqunyiwe ukulungiswa. Lapho ukulungiswa sekuqediwe, ithuluzi lomshini libuyiselwa kumodi enhle yokubamba i-hydraulic.

Izinzuzo: Ukusebenza okulula, ukonga isikhathi sokulungisa uzipho othambile, asikho isidingo sokuthola ibhulokhi elisekelayo elifanelekile noma uzipho oluthambile lwendlebe.

Okumbi: Akulula ukuthola ukunemba kwemihlathi ethambile, engenza indawo ecutshungulwayo yezingxenye ezicutshunguliwe kanye nendawo yokuma ingagxili, futhi ngasikhathi sinye, umphumela ongcono kakhulu we-chuck wokubacindezela awutholakali. Ngoba ukuma kokusebenza kwe-hydraulic chuck akuyona i-1/3 ~~ 1/2 yesifo esisebenzayo se-hydraulic chuck.

Ngokuvamile, le ndlela yokulungisa uzipho oluthambile ilungele ukucindezela imigoqo enzima noma izingxenye ezinezidingo eziphansi ekugxileni kwendawo yokuchofoza nendawo yokuma. Le ndlela ayinconyelwe izingxenye ezinemishini enamandla eqinile.

2) Ukusika iringi clamping

Kule ndlela yokubamba, lapho usika imihlathi ethambile, imihlathi emithathu ye-chuck hydraulic ibhajwe eringini lokugqoka, ukuze imihlathi emithathu imiswe futhi imihlathi ethambile igawulwe. Le ndlela iyindlela yokusika ejwayelekile. Kudinga ukuthi kufanele silungiselele indandatho yokugqoka ejwayelekile, ingathola ukunemba komhlathi othambile nokuqina kokusebenza okunamathela kahle.

3) Ukusekela block clamping

Lolu hlobo lwendlela yokubamba lusika imihlathi ethambile. Kudinga ukuthi silungiselele uchungechunge lwamabhulokhi wokusekelwa namasongo wokusekela anobubanzi. Ngesikhathi senqubo yokunquma imihlathi ethambile, kudinga ukuthi indawo yesithenjwa inqunywe amabhlogo wokusekelwa. Ezinye izindlela ezimbili. Ingathola ukucacisa okukhulu komhlathi othambile nokushaya kahle kokusebenza kahle.

3. Amapharamitha okusika imihlathi ethambile

1) Ubudlelwano phakathi kobubanzi bomhlathi wokuqinisa nobubanzi bento yokusebenza

• a. Lapho ububanzi bendawo yokuqinisa kanye nobubanzi bento yokusebenza bulingana ngokuphelele, ukuma kwe-workpiece kunembile kakhulu futhi ukucindezela kuzinzile kakhulu. Ngamanye amagama, umahluko omkhulu phakathi kocingo lokuminyanisa kwendawo nobubanzi bomsebenzi, kukhulu iphutha lokubeka isikhundla. Ngaphezu kwalokho, kunzima ukuthola icala lapho ubukhulu obulingana ngokuphelele.
• b. Lapho ububanzi bendawo yokucinana bukhulu kunobubanzi bento yokusebenza, sihlaziya ngokwezibalo ukuthi kunemigqa emithathu kuphela phakathi kwendawo yokubamba kanye nobubanzi obungaphandle bento yokusebenza. Lokhu kuthinta ukusatshalaliswa kokuqina kwamandla. Uma kukhulu umehluko phakathi kwamadayimitha amabili, kukhulu iphutha lokubeka isikhundla.
• c. Lapho ububanzi bendawo ebambekayo bube buncane kunobubanzi bento yokusebenza, sihlaziya ngokwezibalo ukuthi kunemigqa eyisithupha yokuxhumana phakathi kwendawo yokubamba kanye nobubanzi obungaphandle bendawo yokusebenza, futhi indawo yokuqinisa amandla isatshalaliswa ngokulinganayo.

Ngokwesimo sangempela, ububanzi bendawo ebambekayo esifuna ukuyithola ingu-0.01 ~ 0.05mm mncane kunobubanzi obungaphandle bomsebenzi

2) Stroke isikhundla wokubacindezela emihlathini emithathu ngesikhathi clamping

Ukuqhuma kanye nokuxegisa imihlathi emithathu kunesifo sohlangothi esisebenzayo.

Isikhundla esizinzile kunazo zonke lapho umfutholuketshezi womhlathi omithathu usendaweni ye-1/3 ~ 1/2 yesifo esisebenzayo, sizama ukubheka indawo yokusebenza ngaphakathi kwalolu hlu lapho usika umhlathi othambile.

Xhumanisa nale ndatshana: CNC lathe uzipho soft ukulungiswa

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