Zeziphi izixhobo endifanele ndizisebenzise kwibhokisi yam yegiya?

Iigiya zeSpur, iigiya zebevel, okanye iigiya zeworm - loluphi uyilo olufanelekileyo kwigiya yegiya.

Ukhetho lokufaka izixhobo xaukuyila ibhokisi yegiyazimiselwa ikakhulu yindlela ezibekwe ngayo izinto ezifakwayo kunye neeshafti eziphumayo.Izixhobo zokuxhasalukhetho olufanelekileyo lweebhokisi zegiya ezikwi-inline kunyeizixhobo ze-bevelokanyeizixhobo zokulungisa iintshulubezezona zikhetho zifanelekileyo kwiibhokisi zegiya ezikwikona yasekunene.

Xa kusakhiwa i-inline spur gearbox, uyilo lwenziwe ngendlela yokuba izibini ezininziizixhobo zokushukumisazibekwe ndawonye i-output shaft ye-gear pair enye ibe yi-input shaft ye-pair elandelayo. Oku kuvumela isantya salo naluphi na umlinganiselo kunye nokujikeleza kwe-output shaft kwicala elifanayo ne-input direction ye-gearbox, okanye ingaba ngokuchasene nayo. Ukuze kugcinwe ukujikeleza kwicala elinye, inani lee-spur gear pairs kufuneka lilingane. Ukuba umnqweno kukuba i-output shaft rotation ihambelane nokujikeleza kwe-input shaft yokuqala, kufuneka inani elingaqhelekanga lee-spur gear pairs. Nangona ii-ratios ezithile nezikhethekileyo zinokuphuhliswa kusetyenziswa ii-inline spur gear pairs, iziphumo zokwakheka kwe-torque ziya kuyithintela uyilo lokugqibela.

Xa kuyilwa iibhokisi zegiya ezikwikona yasekunene, isigqibo sokukhetha iigiya sinqunyelwe kwigiya ye-bevel kunye negiya ye-worm. Njengoko kuphawuliwe egameni, ezi bhokisi zegiya zinemijelo yokufaka kunye neyokukhupha ezinzileyo kwiidigri ezingama-90 enye kwenye. Kwiibhokisi zegiya ezakhiwe ngeegiya ze-bevel, i-input kunye ne-output zinqunyelwe.imingxunyaiza kudibana. Kolu yilo, ii-spiral bevel gears zikhethwa kunee-straight bevel gears kuba i-spiral bevel gearing inomthamo ophezulu wokuthwala umthwalo kwaye iyasebenza ngokuthula.

Kwiibhokisi zegiya ze-bevel, umngxuma wokufaka udla ngokuba namandla kwi-bevel pinion kwaye i-gear inika amandla kwi-output shaft. Indlela yokujikeleza kwe-input kunye ne-output shafts iya kuhlala ichasene kwicala. Uluhlu lwesantya kwiibhokisi zegiya ze-bevel luyahluka ukusuka kwi-1:1 ukuya kwi-6:1 ngenxa yemida yoyilo lwegiya ye-spiral bevel. Ngenxa yoko, i-worm gearing iyakhethwa xa kufuneka i-high reduction ratios. Iibhokisi zegiya ze-worm ziya kuhlala zine-input kunye ne-output shafts ezingadibaniyo. I-worm gearing ivumela i-torque ephezulu kakhulu; nangona kunjalo,ii-worm gears azisebenzi kakuhle kunee-bevel gearsngenxa yentshukumo yokutyibilika phakathiizixhobo zempethukunye nevili leempethu, nto leyo ebangela ukungqubana kunye nokuveliswa kobushushu.Iigiya ze-bevel ezijikelezayozinomthamo ophezulu wokuthwala umthwalo kuneegiya zeworm. Oku kungenxa yokuba iigiya ze-spiral bevel zinendawo enkulu yokunxibelelana phakathi kwamazinyo, nto leyo esasaza umthwalo ngokulinganayo. Ukongeza, iigiya ze-spiral bevel zizolile kuneegiya zeworm ngenxa yesenzo sazo esithambileyo se-meshing. Icala lokujikeleza kwe-output shaft ye-worm gearbox liya kufana necala lokujikeleza kwe-input shaft, ukuba iigiya zeworm zenziwe nge-lead yesandla sasekunene. Ukuba i-worm gearing iveliswa nge-lead yesandla sasekhohlo, ngoko icala lokujikeleza kwe-output shaft liya kuba ngokuchasene necala lokujikeleza kwe-input shaft.