Makina Oyenera Opera Sasankhidwa ndi Kukula — Amasankhidwa ndi Gawo

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Makasitomala akamalankhula nafe za makina opera, imodzi mwa nkhani zomwe anthu ambiri amakambirana imayamba motere:

"Tili ndi shaft, mainchesi 30mm, kutalika 300mm. Ndi makina ati opukutira omwe tikufuna?"

Poyamba, zimaoneka ngati funso losavuta. Anthu ambiri mwachibadwa amaganiza kuti kukula kwa chogwirira ntchito kuyenera kusankha makinawo.

Koma nditagwira ntchito ndi opanga osiyanasiyana, ndinapeza kuti nthawi zambiri apa ndi pomwe kusamvana kumayambira.

Gawo la 30mm × 300mm likhoza kukhala bearing roller, textile spindle, kapena precision transmission shaft. Miyeso yake ingawoneke yofanana, koma njira yopera ikhoza kukhala yosiyana kwambiri.

Zili ngati kusankha mayendedwe. Galimoto yaikulu ndi galimoto yamasewera zimatha kuyenda kuchokera pa mfundo A kupita pa mfundo B, koma zimapangidwa kuti zigwire ntchito zosiyana kwambiri.

N'chimodzimodzinso ndi makina opukutira.

Mafunso ofunikira kwambiri si awa:

"Kodi chogwirira ntchitocho ndi chachikulu bwanji?"

Mafunso enieni ndi awa:

● Ndi mtundu wanji wa malo omwe amafunika kupukutidwa?
● Kodi ndi zidutswa zingati zomwe ziyenera kupangidwa?
● Kodi ndi kulondola kotani komwe kumafunika?
● Kodi kasitomala akuyang'ana kwambiri pa kusinthasintha kapena kupanga bwino?

Makina opukusira oyenera nthawi zonse amakhala chifukwa chogwirizanitsa makinawo ndi njira yopangira.

Chifukwa Chake Kupera Kawirikawiri Ndiko Gawo Lofunika Kwambiri Pakupanga Molondola

Njira yodziwika bwino yopangira zinthu ingakhale motere:

Kupangira / Kuponya → Kutembenuza → Kutentha → Kupera → Kuyang'ana Komaliza

Kutembenuza nthawi zambiri ndi njira yoyamba yopangira makina chifukwa imachotsa zinthu mwachangu ndikupanga mawonekedwe oyambira.

Komabe, pambuyo potenthetsa, zinthuzo zimakhala zolimba ndipo kusintha kwa mawonekedwe kungachitike. Pa siteji iyi, kugaya kumakhala kofunikira kuti tikwaniritse zofunikira zomaliza.

Kupera ndi udindo wowongolera:

● Kulondola kwa miyeso
● Kuzungulira
● Mzere wozungulira
● Kukhwima kwa pamwamba

M'mafakitale monga ma bearing, zida zamagalimoto, ndi makina olondola, kusiyana kwa ma microns angapo kungakhudze:

● Kugwedezeka kwa mphamvu
● Nthawi yotumikira
● Phokoso
● Kukhazikika kwa ntchito

Kwa gawo la makina wamba, 0.01mm ingawoneke ngati yopanda ntchito.

Pa chinthu chozungulira mofulumira kwambiri, chingakhale kusiyana pakati pa chinthu chodalirika ndi vuto la kupanga.

1. Makina Opukutira Opanda Pakati: Opangidwa Kuti Apange Mphamvu Zambiri

A Makina Opukutira Opanda Pakatiali ndi khalidwe limodzi lalikulu:

Chogwirira ntchitocho chimaphwanyidwa popanda kugwiridwa pakati pa malo.

Mosiyana ndi ulusi wachikhalidwe wozungulira, ntchito yopangira siifuna:

● Mabowo apakati
● Kuthamanga
● Ntchito zovuta zomangirira

Njira yopera imadalira makamaka zinthu zitatu:

● Gudumu Lopukutira
● Wheel Yowongolera
● Tsamba Lopumula la Ntchito

Gudumu lopera limachotsa zinthu, pomwe gudumu lowongolera limawongolera liwiro lozungulira ndi kayendedwe ka chakudya cha workpiece.

Mfundo yosavuta yogwirira ntchito iyi imapatsa ubwino waukulu wopukusira popanda pakati:

Kugwira ntchito bwino kwambiri.

Kwa mafakitale opanga zinthu zofanana zikwi kapena mamiliyoni ambiri, izi ndi zofunika kwambiri.

Ntchito zomwe zimagwiritsidwa ntchito nthawi zambiri zimaphatikizapo:

● Ma rollers onyamula katundu
● Zozungulira singano
● Mapini a pistoni
● Ma shaft a injini
● Ndodo zamadzimadzi

Mwachitsanzo, wopanga ma bearing opanga ma rollers ambiri mwezi uliwonse sangathe kuthera nthawi yake yambiri akukweza ndi kutsitsa ziwalo zosiyanasiyana. Pachifukwa ichi, kupukusa popanda pakati kumakhala njira yothandiza kwambiri.

Koma Kupera Kopanda Pakati Sikoyenera pa Shaft Iliyonse

Nthawi zina makasitomala amakhulupirira kuti:

"Ngati kugaya popanda pakati kuli kofulumira, bwanji osagwiritsa ntchito pa chilichonse?"

Uku ndi kusamvetsetsana kofala.

Kupera kopanda pakati kumagwira ntchito bwino kwambiri pazigawo zokhala ndi mawonekedwe osavuta a cylindrical.

Komabe, pamene chigawocho chili ndi:

● Ma diameter angapo
● Zigawo za mapewa
● Maonekedwe ovuta a jiometri
● Zofunikira zolimba pa ubale pakati pa malo osiyanasiyana

mkhalidwe umasintha.

Mwachitsanzo, chopukutira chosavuta chogwirira ntchito ndi ntchito yachilengedwe yopukutira yopanda pakati.

Shaft yoyenda ndi malo angapo olondola ingafunike njira yosiyana.

Makina othamanga kwambiri nthawi zonse si makina ogwira ntchito bwino kwambiri.

2. Makina Opera a Cylindrical: Kusankha kwa Ma Shaft Olondola

A Makina Opukutira a Cylindricalimagwira ntchito mosiyana ndi chopukusira chopanda pakati.

Chogwirira ntchito nthawi zambiri chimathandizidwa ndi:

● Mutu wamutu
● Chifaniziro cha mchira
● Chuck

Chogwirira ntchitocho chimazungulira pamene gudumu lopera likuchita ntchito yokonza molondola.

Ubwino waukulu wa kupukusira kwa cylindrical ndi kusinthasintha.

Ikhoza kuthana ndi:

● Malo akunja ozungulira
● Malo otsetsereka
● Malo a mapewa
● Zigawo za shaft zolondola

Ntchito zomwe zimagwiritsidwa ntchito nthawi zambiri zimaphatikizapo:

● Zopindika za zida zamakina
● Ma shaft a zida
● Ma shaft a injini
● Zopindika za nsalu
● Zigawo zamakina zolondola 

Chitsanzo Chothandiza: Kupanga Nsalu Zopindika

Posachedwapa, takambirana za momwe ntchito yogwiritsira ntchito nsalu imagwirira ntchito.

Kasitomala amapanga ma spindles ophimba nsalu okhala ndi:

● M'mimba mwake pafupifupi 30mm
● Kutalika pafupifupi 300mm
● Kuchuluka kwa zopanga pafupifupi zidutswa 75,000 pamwezi
● Nthawi yozungulira yozungulira ndi masekondi 40 pa chidutswa chilichonse

Poyamba, wina angaganize nthawi yomweyo kuti:

"Gawo lake ndi lalitali komanso lopyapyala. Mwina kugaya popanda pakati?"

Koma titayang'ana kapangidwe ka zigawo, zinthu zimayamba kumveka bwino.

Chopindika si chosavuta kulunjika.

Ili ndi:

● Magawo osiyanasiyana a m'mimba mwake
● Malo okonzera zinthu molondola
● Zofunikira pa kuzungulira kokhazikika

Pa mtundu uwu wa chinthu, chinthu chofunikira si liwiro lokha lopera. Ubale pakati pa ma diameter osiyanasiyana ndi concentricity yonse ndi wofunikira kwambiri.

Pankhaniyi, njira yopukusira ya CNC yokhazikika yokha ingapereke ulamuliro wabwino.

Ichi ndi chinthu chomwe nthawi zambiri timachiwona m'mapulojekiti enieni:

Lingaliro loyamba la kasitomala nthawi zambiri limachokera ku mawonekedwe a gawolo.

Yankho lomaliza liyenera kutengera ntchito ya gawolo.

3. Makina Opukutira a Crankshaft: Makina Apadera a Gawo Lapadera

Crankshaft ndi chimodzi mwa zigawo zapadera kwambiri za shaft popanga.

Mzere wabwinobwino nthawi zambiri umakhala ndi malo ozungulira amodzi.

Crankshaft ili ndi malo angapo osinthira chifukwa cha:

● Magazini akuluakulu
● Ma crankpin

Malo osiyanasiyana awa a magazini amafunika kulamulira bwino nthawi yopukutira.

Makina opukusira a crankshaft apangidwa makamaka m'mafakitale monga:

● Injini zamagalimoto
● Injini za dizilo
● Ma injini a m'madzi

Zinthu zomwe zimachitika nthawi zambiri zimaphatikizapo:

● Kulamulira kwa CNC kwa axis yambiri
● Kapangidwe ka makina olimba kwambiri
● Machitidwe oyesera okha

Popeza makina opangira crankshaft amafunikira kuyenda kovuta komanso kulondola kwambiri, makinawa nthawi zambiri amakhala pamtengo wapamwamba poyerekeza ndi makina opukutira wamba.

Kodi Mumasankha Bwanji Makina Oyenera Opera?

Malangizo osavuta:

Sankhani Kupera Kopanda Pakati Pamene:

● Kuchuluka kwa zokolola n'kokwera
● Zigawo zili ndi mawonekedwe osavuta a cylindrical
● Cholinga chachikulu ndicho kukwaniritsa bwino ntchito yokonza zinthu

Zigawo wamba:

● Ma rollers onyamula katundu
● Mapini
● Mipando yolunjika

Sankhani Kupera kwa Cylindrical Pamene:

● Kusamala kwambiri ndiye chinthu chofunika kwambiri
● Zigawo zili ndi magawo angapo a mainchesi
● Kulumikizana pakati pa malo ndikofunikira

Zigawo wamba:

● Ma spindle
● Ma shaft a zida
● Zigawo zolondola

Sankhani Kupera kwa Crankshaft Pamene:

● Chigawocho ndi crankshaft ya injini
● Mabuku osindikizidwa amafunika kukonzedwa
● Kulondola kwa injini ya galimoto n'kofunika

Cholakwika Chofala Kwambiri: Kufunsa Mtengo Musanakambirane za Njira

Mu mafunso ambiri, funso loyamba kuchokera kwa wogula ndi lakuti:

"Mtengo wa makinawo ndi wotani?"

Zachidziwikire, mtengo ndi wofunikira.

Koma wopanga wodziwa bwino ntchito nthawi zambiri ayenera kumvetsetsa asanakambirane za mtengo wake:

● Ndi zinthu ziti zomwe zikukonzedwa?
● Kodi kulekerera kofunikira n’chiyani?
● Kodi ndi ziwalo zingati zomwe zimapangidwa pamwezi?
● Ndi madera ati omwe amafunika kupukutidwa?
● Kodi nthawi yozungulira yomwe ikuyembekezeka ndi yotani?

Chifukwa makina otsika mtengo omwe sangakwaniritse zofunikira pakupanga si otsika mtengo kwenikweni.

Mu kupanga, mtengo wotsika kwambiri wogulira sikutanthauza nthawi zonse mtengo wotsika kwambiri wopangira.

Nthawi zina makina omwe amasunga ndalama poyamba amapanga ndalama zambiri pambuyo pake chifukwa cha kuchepa kwa magwiridwe antchito, kusakhazikika kwa khalidwe, komanso ntchito yowonjezera.

Maganizo Omaliza

Kusankha makina opukusira sikutanthauza kusankha makina akuluakulu kapena okwera mtengo kwambiri.

Nkhani ndi kupeza makina omwe akugwirizana ndi izi:

● Kapangidwe ka magawo
● Kuchuluka kwa ntchito
● Zofunikira pa kulondola
● Zolinga zopangira zinthu

Pambuyo pa zaka zambiri zolankhulana ndi opanga, chinthu chimodzi chikuonekera bwino:

Wopereka makina opukutira bwino sayenera kungopereka zida zokha, koma woperekayo ayenera kumvetsetsa vuto la kasitomala pakupanga ndikuthandizira kupeza yankho lothandiza.

Chifukwa pamapeto pake, opanga sakugula makina.

Akugula njira yabwino yopangira zinthu zawo.