Ithetha ukuthini i-reduction ratio ye-gear motor?

Umlinganiselo wokunciphisa weinjini ejiyiweyongumlinganiselo wesantya sokujikeleza phakathi kwesixhobo sokunciphisa (umz., igiya yeplanethi, igiya yeworm, igiya yecylindrical, njl.njl.) kunye nerotor kwi-output shaft yemoto (ngesiqhelo irotor kwimoto). Umlinganiselo wokunciphisa ungabalwa kusetyenziswa le fomyula ilandelayo:
Umlinganiselo wokunciphisa isantya = Isantya se-Output Shaft / Isantya se-Input Shaft
Apho isantya somngxuma wokuphuma sisantya somngxuma wokuphuma emva kokuba sincitshisiwe sisixhobo sokunciphisa isantya, kwaye isantya somngxuma wokufaka sisantya semoto ngokwayo.

Umlinganiselo wokunciphisa usetyenziswa ukuchaza utshintsho kwisantya sesixhobo sokunciphisa ngokubhekiselele kwisiphumo semoto. Ekubeni imoto ngokubanzi iya kukhupha ngesantya esiphezulu, kwezinye iinkqubo kufuneka isantya esiphantsi ukuze kuhlangatyezwane nemfuno. Kulapho keinjini ejiyiweyoiyasebenza, ngokunciphisa isantya somngxuma wokukhupha ngokusebenzisa isixhobo sokunciphisa umbane ukuze kubonelelwe ngesantya esifanelekileyo.

Ukukhethwa komlinganiselo wokunciphisa kufuneka kusekelwe kwiimfuno zesicelo sokwenyani kwelinye icala, kunye neendleko zoyilo kunye nokuveliswa kweinjini ejiyiweyokwelinye icala. Ngokwesiqhelo, umlinganiselo wokunciphisa wemoto ejiyiweyo unokugqitywa ngokomlinganiselo wesantya kunye ne-torque efunekayo. Ukuba kufuneka imveliso ye-torque ephezulu kunye nesantya esiphantsi, umlinganiselo wokunciphisa kufuneka ube mkhulu; ngelixa ukuba kufuneka imveliso yesantya esiphezulu kunye ne-torque ephantsi, umlinganiselo wokunciphisa unokuba mncinci.

Ukukhethwa komlinganiselo wokunciphisa kufuneka kuthathele ingqalelo impembelelo ekusebenzeni ngokubanziinjini ejiyiweyo. Okukhona umlinganiselo wokunciphisa umkhulu, ubungakanani kunye nobunzima ngokubanzi buya kwanda, kwaye bunokuba nefuthe elithile ekusebenzeni kakuhle kwenjini egiyiweyo. Ke ngoko, iimfuno zamandla, imida yobukhulu, iimfuno zobunzima, kunye nokusebenza kakuhle kufuneka ziqwalaselwe xa kukhethwa umlinganiselo wegiya.

Umlinganiselo wokunciphisa we-gearmotor uqhele ukugqitywa ngumlinganiselo wenani lamazinyo eegiya okanye iigiya zeworm ngaphakathi kweyunithi yokunciphisa. Umzekelo, ukuba iigiya ezikwi-output shaft yeyunithi yegiya yokunciphisa zininzi ngokuphindwe kalishumi kuneegiya ezikwi-input shaft, ngoko ke umlinganiselo wokunciphisa yi-10. Ngokwesiqhelo, umlinganiselo wokunciphisa lixabiso elimiselweyo, kodwa kwezinye iimeko ezikhethekileyo ezinye ii-gear motors zinokulungiswa ukuze zibonelele ngemilinganiselo yokunciphisa eyahlukileyo njengoko kufuneka.

Ukukhetha umlinganiselo wokunciphisa kubaluleke kakhulu kwicandelo lokusetyenziswaiimoto ezijikiweyoIimoto ezilungiselelweyo zisetyenziswa kakhulu koomatshini nezixhobo ezahlukeneyo, njengezixhobo zoomatshini, ii-conveyors, oomatshini bokushicilela, ii-wind turbines, njalo njalo. Usetyenziso olwahlukeneyo lufuna umlinganiselo wokunciphisa owahlukileyo. Ezinye izicelo zifuna umlinganiselo omkhulu wokunciphisa ukuze zibonelele nge-torque engaphezulu, ngelixa ezinye zifuna umlinganiselo omncinci wokunciphisa ukuze zibonelele ngesantya esiphezulu.

Ukongeza kwi-reduction ratio, ii-gear motors zinezinye iiparameters ezibalulekileyo zokusebenza, ezifana nesantya esilinganisiweyo, amandla alinganisiweyo, i-torque elinganisiweyo njalo njalo. Ezi parameters nazo kufuneka ziqwalaselwe ngokupheleleyo xa kukhethwa i-gear motor. Kuphela ngokuqonda ngokupheleleyo nokukhetha ngokufanelekileyo i-reduction ratio kunye nezinye iiparameters zokusebenza apho sinokuqinisekisa ukuba i-gear motor inokusebenza ngokufanelekileyo phantsi kweemeko ezithile zesicelo kwaye ihlangabezane neemfuno zomsebenzisi.

Ngamafutshane, umlinganiselo wokunciphisa wemoto ejiyiweyo ubhekisa kumlinganiselo wesantya sokujikeleza phakathi kwesixhobo sokunciphisa kunye nerotor kwi-output shaft yemoto. Ukukhethwa komlinganiselo wokunciphisa kufuneka kusekelwe kwiimfuno zesicelo, kunye nempembelelo ekusebenzeni ngokubanzi kwemoto ejiyiweyo ukuze kuqwalaselwe ngokubanzi. Umlinganiselo wokunciphisa wemoto ejiyiweyo yenye yezona parameter zibalulekileyo ezichaphazela isantya sokukhupha kunye ne-torque yayo, nto leyo ebaluleke kakhulu ekusebenzeni nasekusebenzeni kwezixhobo ezahlukeneyo zoomatshini.