Umahluko phakathi kwe-Spiral Bevel Gears kunye ne-Sight Bevel Gears

Iigiya zeBevelzibalulekile kushishino ngenxa yesakhono sazo esisodwa sokuhambisa intshukumo kunye namandla phakathi kweeshafti ezimbini ezinqumlanayo. Kwaye banoluhlu olubanzi lwezicelo. Ubume bezinyo lwegiya ye-bevel inokwahlulwa ngokwezinyo elithe tye kunye ne-helical shape shape, ke yintoni umahluko phakathi kwabo.

I-Spiral Bevel Gear

Iigiya ze-Spiral bevelZiigiya ezijijekileyo ezinamazinyo e-helical enziwe kubuso begiya ecaleni komgca ojikajikayo. Olona ncedo luphambili lweegiya ze-helical ngaphezulu kweegiya ze-spur kukusebenza okugudileyo kuba i-mesh yamazinyo ngokuthe ngcembe. Xa iperi nganye yegiya inxibelelana, ukuhanjiswa kwamandla kuba lula. Iigiya ze-Spiral bevel kufuneka zitshintshwe zibe ngazibini kwaye ziqhube kunye ngokubhekiselele kwisixhobo esiphambili se-helical. Iigiya ze-Spiral bevel zisetyenziswa kakhulu kukwahluka kwezithuthi, iimoto, kunye ne-aerospace. Uyilo olujikelezayo luvelisa ukungcangcazela okuncinci kunye nengxolo kuneegiya ze-bevel ezithe ngqo.

I-Bevel Gear ethe ngqo

Isixhobo se-bevel esithe ngqokulapho amazembe eeshafti zamalungu amabini adibana khona, kwaye amacangci amazinyo amile okwekhokoni. Nangona kunjalo, iiseti ze-bevel ezithe ngqo zihlala zixhonywe kwi-90 °; ezinye ii-engile nazo ziyasetyenziswa. Ubuso bepitshi yeegiya ze-bevel buyiconical. Iimpawu ezimbini ezibalulekileyo zegiya yiflank yezinyo kunye ne-pitch angle.

Iigiya ze-Bevel zihlala zine-engile ye-pitch phakathi kwe-0 ° kunye ne-90 °. Iigiya ze-bevel eziqhelekileyo zinemilo ye-conical kunye ne-pitch angle ye-90 ° okanye ngaphantsi. Olu hlobo lwegiya ye-bevel lubizwa ngokuba yi-bevel gear yangaphandle kuba amazinyo ajonge ngaphandle. Ubuso be-pitch ye-meshing ye-bevel gear yangaphandle i-coaxial kunye ne-gear shaft. Ii-vertices zemigangatho emibini zihlala zisesiphambanweni se-axes. Igiya ye-bevel ene-engile ye-pitch enkulu kune-90 ° ibizwa ngokuba yi-bevel gear yangaphakathi; umphezulu wezinyo wegiya ujonge ngaphakathi. Igiya ye-bevel ene-pitch angle ye-90 ° echanekileyo inamazinyo ahambelana ne-axis.

Umahluko phakathi kwabo

Ingxolo/Ukungcangcazela

Isixhobo se-bevel esithe ngqoinamazinyo athe nkqo njengesixhobo se-spur esisikwe ecaleni kwe-axis kwikhowuni. Ngesi sizathu, kunokuba nengxolo njengoko amazinyo eegiya zokukhwelana engqubana xa edibana.

Isixhobo se-Spiral bevelinamazinyo angqukuva asikwe kwigophe elijikelezayo kwipitch cone. Ngokungafaniyo neqabane layo elithe tye, amazinyo eegiya ezimbini zokukhwelana ezijikelezayo adibana ngokuthe chu kwaye akangqubani. Oku kubangela ukungcangcazela okuncinci, kunye nokuzola, imisebenzi egudileyo.

Iyalayisha

Ngenxa yokunxibelelana kwamazinyo ngequbuliso kunye neegiya ze-bevel ezithe tye, ixhomekeke kwimpembelelo okanye ukulayisha ukothuka. Ngokuchaseneyo, ukudibana ngokuthe ngcembe kwamazinyo ngeegiya ze-bevel ezijikelezayo kukhokelela ekwakhiweni kancinci komthwalo.

I-Axial Thrust

Ngenxa yobume bekhowuni, iigiya ze-bevel zivelisa i-axial thrust force - uhlobo lwamandla olusebenza ngokuhambelana ne-axis yokujikeleza. Isixhobo se-bevel esijikelezayo sisebenzisa amandla angaphezulu okutyhala kwiibheringi ngenxa yokukwazi kwaso ukutshintsha icala le-thrust ngesandla se-spiral kunye nezalathiso zayo zokujikeleza.

Iindleko Zokuvelisa

Ngokubanzi, indlela eqhelekileyo yokwenza i-spiral bevel gear ineendleko eziphezulu xa kuthelekiswa naleyo ye-bevel gear. Enye into, igiya ye-bevel ethe tye inoyilo olulula kakhulu olukhawulezayo ukulwenza kunolo lweqabane layo elijikelezayo.