Maberiya ozungulira

Benchi yogwirira ntchito yozungulira yomwe imagwiritsidwa ntchito kwambiri mu zida zamakina a CNC imaphatikizapo benchi yogwirira ntchito yolozera ndi benchi yogwirira ntchito yozungulira ya CNC.

Tebulo lozungulira la CNC lingagwiritsidwe ntchito kukwaniritsa kayendedwe kozungulira ka chakudya. Kuwonjezera pa kukwaniritsa kayendedwe kozungulira ka chakudya, tebulo lozungulira la CNC (lotchedwa CNC turntable) lingathenso kumaliza kayendetsedwe ka indexing.

Tebulo lozungulira limagwiritsidwa ntchito kwambiri mu makina osiyanasiyana opukutira a CNC, makina oboola, ma lathe osiyanasiyana oyima, mphero yomaliza ndi zida zina zamakina. Kuwonjezera pa kufunika kwa tebulo lozungulira kuti lizitha kunyamula kulemera kwa chitsime chogwirira ntchito, ndikofunikiranso kuonetsetsa kuti likuzungulira bwino pamene likunyamula katundu.

Chotengera cha turntable, monga gawo lalikulu la turntable, sichimangofunika kukhala ndi mphamvu zambiri zonyamula katundu, komanso chimakhala ndi kulondola kozungulira kwambiri, mphamvu yayikulu yolimbana ndi kugubuduzika, komanso mphamvu yayikulu yothamanga panthawi yogwira ntchito ya turntable.

Mu kapangidwe kamatebulo ozungulira, mitundu ya ma bearing yomwe imagwiritsidwa ntchito kwambiri imagawidwa m'magulu otsatirawa:

Maberamu a mpira wothamanga:mabearing ozungulira ozungulira

Ma bearing a mpira woponderezedwa amatha kupirira mphamvu inayake ya axial, kotero bearing imagwiritsidwa ntchito makamaka kunyamula kulemera kwa workpiece;Mabeya ozungulira a cylindricalKumbali ina, amagwiritsidwa ntchito makamaka poika ma radial pamalo ake komanso kupirira mphamvu zakunja za radial (monga mphamvu zodula, mphamvu zopera, ndi zina zotero). Mtundu uwu wa kapangidwe umagwiritsidwa ntchito kwambiri ndipo ndi wotsika mtengo. Chifukwa mpira wopondereza ndi wolumikizana ndi mfundo, mphamvu yake yopondereza ndi yochepa, ndipo imagwiritsidwa ntchito makamaka m'matebulo ang'onoang'ono kapena apakatikati ozungulira zida zamakina. Kuphatikiza apo, mafuta opondereza mipira yopondereza nawonso ndi ovuta kwambiri.

Ma hydrating bering:Ma bereji ozungulira ozungulira molondola

Hydrostatic bearing ndi mtundu wa sliding bearing womwe umadalira mafuta opanikizika akunja ndipo umakhazikitsa filimu yamafuta onyamula katundu wa hydrostatic mu bearing kuti ikwaniritse mafuta odzola amadzimadzi. Hydrostatic bearing nthawi zonse imagwira ntchito pansi pa mafuta odzola kuyambira pachiyambi mpaka kumapeto, kotero palibe kuwonongeka, nthawi yayitali yogwira ntchito komanso mphamvu yochepa yoyambira; Kuphatikiza apo, mtundu uwu wa bearing ulinso ndi ubwino wa kulondola kozungulira kwambiri, kuuma kwa filimu yamafuta ambiri, ndipo ukhoza kuletsa kugwedezeka kwa filimu yamafuta. Precision cylindrical roller bearings ali ndi mphamvu yabwino yonyamula ma radial, ndipo chifukwa chogwiritsa ntchito ma bearing olondola, kulondola kozungulira kwa tebulo lozungulira kungatsimikizidwenso bwino. Matebulo ozungulira omwe amagwiritsa ntchito kapangidwe kameneka amatha kupirira mphamvu zazikulu kwambiri za axial, zina zomwe zimalemera matani oposa 200 ndipo zimakhala ndi mainchesi opitilira 10. Komabe, mtundu uwu wa kapangidwe ulinso ndi zofooka zina, chifukwa hydrostatic bearing iyenera kukhala ndi njira yapadera yoperekera mafuta kuti ipereke mafuta opanikizika, kukonza kumakhala kovuta kwambiri, ndipo mtengo wake ndi wokwera.

Ma bereji ozungulira odutsa

Kugwiritsa ntchito ma cross roller bearing pa ma turntable nakonso n'kofala. Ma cross roller bearing amadziwika ndi njira ziwiri zothamangiramo mu bearing, mizere iwiri ya ma cross-organised rollers. Poyerekeza ndi ma radial centering bearing achikhalidwe,mabearing ozungulira opingasandi zazing'ono, zazing'ono ndipo zimapangitsa kuti kapangidwe ka tebulo kakhale kosavuta, motero kuchepetsa mtengo wa turntable.

Kuphatikiza apo, chifukwa cha kukonzedwa bwino kwa preload, ma bearing ali ndi kuuma kwakukulu, komwe kumatsimikizira kuuma ndi kulondola kwa turntable. Chifukwa cha kapangidwe ka mizere iwiri ya ma cross roller, kutalika kogwira ntchito kwa bearing kumatha kuwonjezeka kwambiri, kotero kuti ma bearing awa ali ndi kukana kwakukulu ku nthawi zopindika. Mu ma cross roller bearing, pali mitundu iwiri: yoyamba ndi cylindrical crossed roller bearing, ndipo yachiwiri ndi tapered crossed roller bearing. Kawirikawiri, ma cylindrical crossed roller bearing ndi otsika mtengo kuposa ma tapered crossed roller bearing ndipo ndi oyenera kugwiritsidwa ntchito pa turntable ndi liwiro lotsika; tapered crossed roller bearing imagwiritsa ntchito kapangidwe koyera ka tapered roller, kotero mtundu uwu wa bearing uli ndi:

• Kuthamanga kolondola kwambiri

• Kutha kuthamanga kwambiri

• Kutsika kwa kutalika kwa shaft ndi ndalama zogwirira ntchito, kusiyana kochepa kwa geometry chifukwa cha kukula kwa kutentha

• Chogawa cha nayiloni, nthawi yochepa ya kulephera kugwira ntchito, mphamvu yochepa yoyambira, kusinthasintha kwa angular mosavuta

• Kukweza bwino zinthu zisanakwane, kulimba kwambiri komanso kutha kwa ntchito pang'ono

• Kulumikizana kolunjika, kuuma kwambiri, kulondola kwambiri kwa ntchito yoyendetsa roller

• Chitsulo chopangidwa ndi carburizing chimapereka kukana kwabwino kwambiri komanso kukana kuvala pamwamba

• Yosavuta koma yopaka mafuta bwino

Poyika ma bearing, kasitomala amangofunika kuyika ma cross roller bearing pasadakhale pamlingo woyenera, m'malo mongokhala ndi njira yovuta yosinthira ma mounting monga ma hydrostatic bearing. Ma cross roller bearing ndi osavuta kuyika ndipo ndi osavuta kusintha mawonekedwe oyambira oyika kapena njira yokonzera. Ma cross roller bearing ndi oyenera mitundu yonse ya makina oboola olunjika kapena opingasa, komanso ntchito monga ma vertical mills, vertical turning ndi ma grill machine akuluakulu.

Monga gawo lalikulu la spindle ndi turntable ya chida cha makina, bearing imagwira ntchito yofunika kwambiri pakugwira ntchito kwa chida cha makina. Kuti tithe kusankha kukula koyenera ndi mtundu woyenera wa bearing, tiyenera kuganizira zinthu zosiyanasiyana zogwirira ntchito, monga liwiro lothamanga, mafuta, mtundu woyikira, kuuma kwa spindle, kulondola ndi zofunikira zina. Ponena za bearing yokha, ndi kumvetsetsa bwino mawonekedwe ake ndi zabwino ndi zoyipa zomwe zimabwera chifukwa chake kuti tithe kubweretsa magwiridwe antchito abwino kwambiri a bearing.
Ngati mukufuna kudziwa zambiri zokhudza izi, chonde titumizireni uthenga:
sales@cwlbearing.com
service@cwlbearing.com