Belt drive: babban halaye na

The inji wanda ya yi aikin watsa daga juyawa ta wajen wani bel saka a kan biyu shafts (pulleys) da kuma samar da wani m dangane tsakanin su, da ake kira "bel watsa". Wadannan matakai faruwa saboda abin da ya faru na gogayya sojojin tsakanin pulleys da bel tsiri miƙa therebetween. Wannan irin watsa daga cikin tuki da karfi ne daya daga cikin tsofaffin iri gogayya iko.

A cewar da irin tef amfani, bel drive za a iya da za'ayi tare da taimakon zagaye, lebur, rectangular ko sandan-dimbin yawa toothed bel. A kayan da bel tsiri za a iya kafa, suna quite bambance bambancen: fata, auduga zane, rubberized zane , da dai sauransu

Ka'idar aiki ne kamar haka: akwai biyu shafts da bel miƙa tsakanin su. Kura, tare da abin daukar kwayar cutar tasiri, da ake kira drive shaft, da kuma daya wanda ya zo da su janye, bawa. Wannan rabo daga tef wanda ya shiryu ne ga drive kura, yana mai karfi mataki na tashin hankali fiye da faruwa ga kõra kura. Saboda haka, da kaya rabo na da bel watsa - bambanci na digiri na tensioning na biyu sassa na bel. Saboda wannan ma'auni, yana yiwuwa domin sanin gogayya coefficient na drive inji.

Duk da haka, akwai wani yawan da fasali. Alal misali, da girma da bel tashin hankali dole ne a kullum kiyaye a cikin wani qaddara iyaka, tun wucewa wannan darajar iya haifar da breakage na da bel da bel da ɓarna, low tashin hankali, da bambanci, zai haifar da sagging da bel slippage iya faruwa. Babban aikin yi da bel drive, wani m dangane tsakanin biyu shafts na actuator ba tare da wani m gidajen abinci. A kowane lokaci, a lokacin da za a daukar kwayar cutar guda girma da karfi.

Idan tsakanin pulleys isasshe manyan nesa, da bel da drive iya zama batun da muhimmanci mafi girma na roba nakasawa. Wannan entails da bel da tashin hankali da kuma, kamar yadda wani sakamako, ta sagging. Saboda haka, a irin wannan yanayi, da bel da za a iya sanya da dama aka gyara, wanda (saboda su kananan size) zai fuskanci kasa tashin hankali.

V-bel watsa yadda ya dace ne a tsare kamar haka. Dole ikon samu a fitarwa raba da ikon abin da ya zo da actuator, da kuma sakamakonsa na lamba ta tara da 100%. Belt watsa za a iya halin a matsayin asarar da darajar, daga abin da ikon drive shaft ga kõra kai tsaye dogara.

Belting yana da wadannan abũbuwan amfãni: low cost, low amo gurbatawa, smoothness, rashin lubrication, sauƙi na shigarwa da sauransu. Disadvantages - manyan girma, da yiwuwar slippage, da fragility da kuma low hali iya aiki.

Performance bel watsa ƙaruwa idan ware da yiwuwar slipping. Wannan siga dogara a kan kwana da kuma mataki na kunsa da bel tashin hankali.

A kwana na kunsa - cibiyar kwana wanda subtends wani baka kafa a lamba maki tsakanin bel da kuma kura.