Yintoni ichain drive?I-Chain drive yindlela yokudlulisa intshukumo kunye namandla e-sprocket yokuqhuba kunye nohlobo olukhethekileyo lwezinyo kwi-sprocket eqhutywe kunye nohlobo olukhethekileyo lwezinyo ngekhonkco.
I-chain drive inomthamo oqinileyo womthwalo (uxinzelelo oluphezulu oluvumelekileyo) kwaye lufanelekile ukuhanjiswa phakathi kweeshafu ezihambelanayo kwimigama emide (iimitha ezininzi).Inokusebenza kwiindawo ezinzima ezifana nobushushu obuphezulu okanye ungcoliseko lweoli.Inokuvelisa kunye nokuchaneka okuphantsi kunye neendleko eziphantsi.Nangona kunjalo, umlinganiselo wesantya kunye nokuhanjiswa kwe-chain drive ayitshintshi rhoqo, ngoko ke ukuhanjiswa akuzinzile kwaye kunempembelelo ethile kunye nengxolo.Isetyenziswa kakhulu kwimigodi, kwezolimo, kwipetroleum, isithuthuthu/ibhayisekile kunye namanye amashishini kunye noomatshini, kunye nenani elikhulu lehardware, izixhobo zasekhaya, kunye namashishini ombane.Umgca wemveliso uphinde usebenzise amatyathanga aphindwe kabini ukuthutha izixhobo.
Into ebizwa ngokuba yi-double speed chain yi-roller chain.Isantya esihambayo seV0 setsheyini sihlala singatshintshi.Ngokuqhelekileyo, isantya se-roller = (2-3) V0.
Izixhobo ezizenzekelayo ezizenzekelayo azifane zisebenzise i-chain drives, ngenxa yokuba iimfuno zamandla omthwalo phantsi kweemeko zokusebenza eziqhelekileyo azikho phezulu, kwaye ugxininiso olungakumbi lubekwe kwisantya esiphezulu, ukuchaneka okuphezulu, ukugcinwa okuphantsi, ingxolo ephantsi, njl. Ezi zibubuthathaka be-chain drives.Ngokubanzi, ishafti yamandla yoyilo lwangaphambili lwesixhobo kuqhuba izixhobo zeendlela ezininzi ngokusasazwa kwekhonkco.Le "axis enye, iintshukumo ezininzi" imodeli yesixhobo ibonakala inomxholo wobugcisa, kodwa ayidumanga ngoku (ukuguquguquka okungalunganga, uhlengahlengiso olungalunganga, iimfuno zoyilo oluphezulu), kuba inani elikhulu lezicelo ngaphakathi kwishishini ikakhulu zizixhobo zomoya, kwaye iindlela ezahlukeneyo Zonke zinamandla azimeleyo (isilinda), kwaye iintshukumo zinokulawulwa ngokulula ngokuguquguqukayo ngokucwangcisa.
Yintoni ukwakhiwa kwetsheyini drive?
I-Chain drive yindlela yokudlulisa amandla apho ikhonkco idlulisela amandla ngokusebenzisa i-meshing ye-roller kunye namazinyo e-sprocket.Amacandelo abandakanyekayo kwi-chain drive abandakanya i-sprockets, i-chains, i-idlers kunye nezixhobo ezinxulumene nazo (ezifana nezilungisi ze-tension, izikhokelo ze-chain), ezinokuthi zihambelane ngokuguquguqukayo kwaye zisetyenziswe ngokwemeko yangempela.Phakathi kwabo, ikhonkco iqulethwe ngama-roller, amacwecwe angaphakathi nangaphandle, i-bushings, izikhonkwane kunye nezinye iindawo.
Iiparamitha ezibalulekileyo ze-chain drive azikwazi ukuhoywa.
1. I-pitch.Umgama phakathi kwamaziko ee-roller ezimbini ezikufutshane kwi-roller chain.Ubukhulu be-pitch, ubukhulu becala lamalungu, obunokuhambisa amandla aphezulu kunye nokuthwala imithwalo emikhulu (ukuhambisa i-roller chain-speed kunye nomthwalo onzima, i-pitch kufuneka ikhethwe ubukhulu obukhulu).Ngokubanzi, kufuneka ukhethe ikhonkco elinobuncinci bepitch enomthamo wothumelo ofunekayo (ukuba ikhonkco lomqolo omnye linomthamo owaneleyo, ungakhetha ikhonkco lemiqolo emininzi) ukufumana ingxolo ephantsi kunye nokuzinza.
2. Umlinganiselo wosulelo olukhawulezileyo.Umlinganiselo wothumelo okhawulezileyo we-chain drive ngu-i=w1/w2, apho i-w1 kunye ne-w2 zizizantya zokujikeleza kwe-sprocket yokuqhuba kunye ne-sprocket eqhutywayo ngokulandelanayo.kufuneka ndihlangabezane neemeko ezithile (inani lamazinyo ee-sprockets ezimbini liyalingana, kwaye ubude becala obuqinileyo buyinani elipheleleyo lamaxesha e-pitch), yinto engatshintshiyo.
3. Inani lamazinyo entsipho.Ukwandisa ngokufanelekileyo inani lamazinyo e-pinion kunokunciphisa ukungalingani kwentshukumo kunye nemithwalo eguquguqukayo.
Ixesha lokuposa: Sep-23-2023