Ukuzala komgca: yintoni na kwaye isetyenziselwa ntoni

Ayizizo zonke izinto zombane, iiprojekthi ezininzi nazo zifuna ulwazi malunga namalungu oomatshini, anje iirobhothi kunye nezinye izicelo ze-mechatronics. Ngoko ke, kukwanika umdla ukwazi malunga nokuzala komgca. Isiqwenga esibalulekileyo sokwenza izicelo ezininzi ezinokwenzeka kwaye ezinezinto ezikhethekileyo xa kuthelekiswa nezinye iintlobo zeebheringi, zisebenza kakuhle kwiinkqubo ezichanekileyo okanye kwiinkqubo zothutho apho kufunwa ukuqina.

Kwesi sikhokelo uza kuthi bazi zonke iinkcukacha yolu hlobo lwenxalenye, kwakunye izicelo zayo ezinokwenzeka, iingenelo kunye nezingeloncedo, iintlobo ezikhoyo, kwaye nalapho ukuthenga ezi ndawo zitshiphu.

Yintoni ukuzala komgca?

Un ukuzala okanye ukuzala Yinto esisiseko yobuchwephesha enceda ukunciphisa ingxabano phakathi kweshaft kunye neendawo eziqhagamshelwe kuyo. Inokufumaneka kubuninzi bezixhobo, ukusuka kwizinto zombane, kwiifeni, ngezithuthi, njl.

Endaweni yoko, ukuba sibhekisa ku-a ukuthwala komgca, luhlobo oluthile lokuthwala olusetyenziselwa iintshukumo zoguqulo (endaweni yokujikeleza). Yenziwe ngekheji kunye namacandelo aqengqelekayo ayenziwe ngentsimbi kunye neebhola ezenziwe ngezinto ezifanayo.

Iintlobo zokuthwala okuLayini

Kukho iintlobo ezahlukeneyo zeebheringi zomgca, iyileyo ineengenelo zayo ngaphezu kwezinye;

• ngeebhola: olu hlobo lokuthwala umgca lune-friction ephantsi ngokubonga kwiibhola zetsimbi ngaphakathi, kwaye zixhaphake kakhulu. Ukuqhagamshelana nebhola kunye ne-shaft kuncinci kakhulu, okunciphisa ukungqubuzana, nangona zenza uxinzelelo olukhulu kwi-shaft, ngoko ke kucetyiswa ukuba zisetyenziswe kwii-shafts ezinzima. Zikwahlala ixesha elide, zithwele umthwalo ophezulu, zithanjiswa ngokulula, ingxolo ephantsi, azibizi, kwaye ziqhuba kakuhle. Ngokulandelayo banokuba:
  • Vula: Faka ukuvulwa okuncinci kwaye zisetyenziswe kwizicelo apho inkxaso ye-shaft eninzi kunye nenkxaso epheleleyo ye-shaft iyadingeka ukukhusela ukuguquguquka.
  • Kuvaliwe: zivaliwe, zenze i-circumference epheleleyo, ngaloo ndlela zibandakanya ngokupheleleyo i-axis.
  • Izikhokelo zomgca: Ziyi-subtype yomgca webhola, kodwa zihamba kumzila weprofayili, ngoko ke iibheringi zikwisimo se-arc, kunye nokuvula.
• Yeerola: basebenzisa iirola zentsimbi endaweni yezangqa. Nangona kunjalo, banomthwalo ophezulu wokuthwala umthwalo kunomlinganiselo olinganayo wokuthwala ibhola. I-downside kukuba abakwazi ukunyamezela amandla asecaleni. Ezahlukeneyo zezi:
  • ikhonkco eliqengqelekayo: ziguquguquka kakhulu, kwaye ziqengqeleka kwidayamitha yazo yangaphandle ecaleni kwendlela. Zibizwa ngokuba ngamatsheyini kuba zidityaniswa ngamakhonkco angaphandle okanye izikhonkwane. Ezinye iimodeli zibandakanya i-axial roller eyongezelelweyo ukuze imelane ngcono nemithwalo esecaleni.
  • isikhokelo esiqengqelekayo: kufana nezikhokelo zebhola, kodwa ngomthamo ophezulu womthwalo ngenxa yokuba iibhola zitshintshwa ngama-roller. Kwakhona, zihlangene kwaye zichanekile, ngoko zinokusetyenziswa kwizicelo zonyango.
  • Ibhanti enqamlezileyo yeRoller Linear: olu lunye udidi olusezantsi lubonelela ngokuchaneka okuphezulu kakhulu, kunye nomthamo omkhulu womthwalo. Nangona kunjalo, basengozini enkulu yokungcoliseka ngokuyila, yingakho bahlala besetyenziselwa kwigumbi elicocekileyo okanye kwizicelo zegumbi elicocekileyo.
• Iibheringi zomgca ocacileyo: Ziye zavela ngokukhawuleza kwiminyaka engama-20 edlulileyo, kunye nokuphuhliswa kweeplastiki eziphantsi kwe-friction kunye neekeramics ezintsha, ekubeni zenziwe ngezi zinto. Zinokwahlulwa zibe:
  • Plástico: Zinomlinganiso ophantsi kakhulu wokukhuhlana kwaye akukho zinto ziqengqelekayo, ke akufuneki ube nexhala malunga nokungcoliseka, ukungcola okanye uthuli olungena.
  • Iiceramics: ziyafana nezi zeplastiki, kodwa zithule kwaye zigudile, kukho nezinye ezingadingi kuthambisa.

Ukuthwala izicelo

Kukho izicelo ezininzi yale nxalenye yoomatshini. Uya kufumana eminye imizekelo kumacandelo oshishino, oomatshini ngokubanzi, okanye ezothutho:

• Ngee-asi zesithuthi.
• Kwiindawo ezihambayo zeerobhothi.
• Iibhanti zokuthutha.
• abalandeli.
• Iintloko ezihambayo zabashicileli kunye neeprinta ze-3D.
• Izixhobo zasekhaya.
• Oomatshini bazo zonke iintlobo.
• Iitripodi zekhamera.
• Izixhobo zokuzilolonga.
• iikhetshi
• Iingcango zekhamera yokhuseleko lwebhanki.
• Kwihlabathi lamayeza.
• njalo

Iingxaki zeLinear eziqhelekileyo zoKuthwala

Uluhlu lweebheringi zomgca ezinye iingxaki eziqhelekileyo kunye nezinye iibheringi, ukongeza kwezinye ngenxa yoyilo lwabo. Ukwazi ezi ngxaki kunokuthintela ezininzi iingxaki ngexesha lokusebenza, kunye nokukhusela ezinye zazo ngokugcinwa okufanelekileyo. Uluhlu lweengxaki rhoqo lu:

• Iingxaki kumzila ngokwawo okanye umzila kaloliwe wokufuduswa apho ibherethi ibaleka, ethanda ukuwohloka ngokusetyenziswa.
• Zisenokungalungelelanisi kakuhle ngenxa yokudityaniswa kakubi okanye ukothuka, okunokunyanzela ukuthwala kunye nokukhawulezisa ukuwohloka okanye ukuthintela ukusebenza kwayo okuchanekileyo.
• Ukungcola kudla ngokuba yi-accelerator ye-corrosion kunye ne-bearing wear. Ukuzigcina zicocekile kubalulekile.
• Ukuthambisa okufanelekileyo kufuneka kubekwe iliso. Ukungoneli kwe-lubrication kubangela ukukhuhlana, ukubola kunye nokunyuka kokunxiba. Ukuthanjiswa okugqithisileyo nako kusenokungaphumeleli. Kwaye ngokuqinisekileyo kufuneka uhlale usebenzisa izithambiso ezifanelekileyo.
• Ukungaphathwa kakuhle kwebheringi okanye ukusebenzisa izixhobo ezingalunganga nako kunokukhokelela ekuqhekekeni okanye kwiingxaki.
• Ukusetyenziswa okuphindaphindiweyo kunye nokukhathala kukwabangela ukungaphumeleli, kodwa phambi koku, iibheringi zomgca zingatshintshwa kuphela xa zifikelela ekupheleni kobomi okanye zisebenzise iibheringi ezinamandla (ukuba zikhona).
• Ukulayisha ngaphezulu kweebheringi nako kudla ngokubangela iingxaki ezininzi. Hlala ulandela iingcebiso zomenzi.

Indlela yokukhetha ukuzala okufanelekileyo?

Ikwabalulekile khetha umgca womgca ochanekileyo weprojekthi yakho. Oku kuthintela ukuqhekeka okuninzi okanye ukuphazamiseka okukhankanywe ngasentla. Ukwenza oku, kufuneka uthathele ingqalelo le miba ilandelayo:

• Ilayisha umthamo: yinto eya kubonisa ubungakanani bobunzima okanye imikhosi enokuthi ithwale ixhaswe, okanye ixesha eliya kuhlala lilonke phantsi kwaloo mikhosi.
• Umsebenzi wobomi: Uninzi lwabavelisi bahlala bechaza ubomi beebheringi zabo ngokusekwe ekujikeni okanye kwiiyure ezinokuthi zihlale. Umzekelo, iiyure ze-15000.
• Izantya zokusebenza: Kukwabalulekile ukuba uqinisekise eli elinye ixabiso, ngakumbi ukuba i-bearing apho ufuna ukukhupha khona isantya esiphezulu, ekubeni isantya silungiswa, phakathi kwezinye izinto, iqondo lokushisa apho ukuthwala kuya kusebenza. Ukuthwala isixhobo esibandayo akufani nenye elungiselelwe ngaphakathi kwinjini efikelela kumaqondo obushushu aphezulu, njl.
• Ukukhawulezisa: iyatshintsha ukusuka kwenye imodeli ukuya kwenye, kwaye inokuba yimfuneko kukhetho ngokuxhomekeke kwinto oyifunayo.
• Ubungakanani: Ubungakanani bubalulekile ukulingana neprojekthi yakho.
• Ubushushu bokusebenza: ibonisa uluhlu lwamaqondo obushushu apho ukuthwala kunokusebenza ngokubonakalayo. Gcina ukhumbule ukuba kumaqondo obushushu aphezulu izinto zingatshintsha ukuqina kwayo okanye zikhuphe i-lubricant, ibangele ukuba umthwalo oxhaswayo wehle, kwaye kumaqondo aphantsi kakhulu unokukhenkceka, okuchaphazela ukuhamba.
• Ixabiso: kubalulekile ukwazi kakuhle ukuba ungatyala malini kolu hlobo lwamaqhekeza. Ngokubanzi, njengoko zincinci ngobukhulu, zihlala ziphantsi kakhulu. Kodwa kusenokubakho iibheringi ezikhethekileyo okanye ezinkulu ezinokuthi zixatyiswe kakuhle apha ngasentla.

Ukugcinwa kokuthwala okusisiseko

Ukugcina iibheringi zikwimeko egqibeleleyo ukuze zisebenze ngokugqibeleleyo kwaye zandise ubomi babo obuluncedo kulula njengokwenza okulungileyo. ulondolozo olusisiseko:

1. Vula isivalo sokuthwala kwindawo ecocekileyo. Unokufunda imiyalelo yomenzi ukuze ungonakalisi ukuthwala ngexesha lenkqubo.
2. Coca ukuthwala nge-arhente yokucoca.
3. Emva kokuba ukungcola kunye nomhlwa onokuthi i-bearing isusiwe, into elandelayo kukusebenzisa ioli yokuthambisa okanye igrisi. Kufuneka ubeke imali encinci kuphela.
4. Emva koko phinda ubeke ikepusi yokuthwala.
5. Jikelezisa ukuthwala amaxesha amaninzi ukuze i-lubricant isasazwe ngokulinganayo.

apho kuthengwa khona iibheringi zomgca ezitshiphu

ukuba thenga olu hlobo lomgca wokuzala, akukho lula. Kuya kufuneka uye kwiivenkile ezikhethekileyo zoomatshini, okanye kwezinye iivenkile zehardware. Kuyenzeka ukuba uzithenge kwiAmazon, njengale sikucebisayo apha:

• 8 x 10mm iibheringi zebhola emgceni
• Iibheringi ezi-6 zomgca womshicileli we-3D ezinobubanzi obuyi-8mm, 15mm kunye ne-24mm.
• Isikhokelo somgca sisete neebheringi ze-CNC.

Ukuthambisa iibheringi, gwema ukusebenzisa ioyile yemifuno, okanye ezinye iintlobo zegrisi ezingafanelekanga, njengoko zinokwenza okubi ngakumbi kunokulunga kwiibheringi. zikhona iimveliso zokuthambisa ezikhethekileyo bathanda:

• Akukho mveliso ifunyenweyo
• Professional 3 kwi-1 igrisi lithium iibheringi.
• isicoci jikelele