Gilashin gear mai karkace

Gilashin gear na karkace (spiral bevel gear transmission) wani nau'in gear ne da ake amfani da shi a aikace-aikacen gear mai inganci da kuma na high load.

一. Mahimmanci

Thekayan aikin bevel mai karkaceWatsawa ta ƙunshi kayan haɗin kai mai siffar konko da kuma kayan haɗin kai mai siffar konko da haƙoran helical da aka haɗa su da shi. Gatarinsu suna haɗuwa a wani wuri kuma suna samar da kusurwa. Hanyar watsawa ita ce canza wutar lantarki zuwa ƙarfin juyi ta hanyar gogayya.

A cikin tsarin gear haƙoran, haƙoran helical na gears guda biyu sun bambanta, don haka za a samar da motsi na dangi, kuma wannan motsi na dangi zai sa matsayin shafts na gears guda biyu ya canza. Wannan canji ana kiransa "motsi na axial", kuma zai haifar da wani tasiri ga daidaiton gear. Saboda haka, ya zama dole a yi la'akari da tasirin motsi na axial lokacin tsara watsa gear mai karkace don tabbatar da daidaiton watsawa.

二. Tsarin

Gina hanyar watsa gear mai siffar zobe yawanci yana ɗaukar tsarin da ya ƙunshi gear biyu masu siffar zobe. Ɗaya daga cikin gear ɗin ana kiransa da "gear bevel mai siffar zobe" kuma yana da haƙoran helical a saman haƙoran, ɗayan kuma ana kiransa da "gear bevel mai motsi" kuma yana da haƙoran helical a saman haƙoran, amma yana iya motsawa tare da axis.

A cikinkayan aikin bevel mai karkacewatsawa, saboda siffar helical na gear, lokacin da gear bevel mai karkace da ragar bevel gear da aka tura tare da juna, za a samar da ƙarfin radial a tsakaninsu, kuma wannan ƙarfin zai sa gear bevel da aka tura ya motsa a cikin alkiblar axial.

A wasu aikace-aikacen da suka dace,kayan aikin bevel mai karkaceYawanci ana sanya wa na'urar watsawa da tsarin da ake kira "bearings na gaba da na baya", wanda zai iya rage motsin axial, ta haka yana inganta daidaiton watsawa. Bearings na gaba da na baya sun ƙunshi saitin bearings da kuma maƙallin tsakiya, wanda zai iya ɗaukar ƙarfin axial na kayan bevel da aka tuƙa yadda ya kamata.

三. Siffofin

Halayen watsa kayan gear na karkace sun haɗa da waɗannan fannoni:

1. Babban daidaito: Gear haƙorin gear na gear mai karkace yana da helical, wanda zai iya rage damuwa ta fuskar haƙori, ta haka yana inganta daidaiton watsawa.

2. Babban kaya: Yankin da ke aiki da ƙarfin radial na watsa gear mai karkace yana da girma, wanda zai iya ɗaukar babban kaya

3. Ƙarancin hayaniya: Hanyar haɗa haɗinkayan aikin bevel mai karkaceYaɗuwar na iya rage hayaniyar taɓawa ta saman haƙori, kuma saboda siffar helical na gears, gogayya tsakanin su ma ƙarama ce, don haka hayaniyar yayin watsawa ba ta da yawa.

4. Watsa babban ƙarfi: Watsa babban gear mai siffar bevel ya dace da wasu aikace-aikacen da ke buƙatar watsa babban ƙarfi, kuma ana amfani da su sosai a fannin ƙarfe, hakar ma'adinai, kayan aikin injina, sararin samaniya da sauran fannoni.