Iimpawu zamazinyo egiya ye-bevel yomhlaba kunye namazinyo e-bevel gear

Iimpawu zamazinyo e-bevel gear egcweleyo

Ngenxa yamaxesha amafutshane egiya, iigiya eziphothiweyo kwimveliso yobuninzi ziye zenziwa ngokwenkqubo eqhubekayo (i-face hobbing).Ezi gearings ziphawulwa ubunzulu bezinyo rhoqo ukusuka enzwaneni ukuya esithendeni kunye epicycloid-ezimile ijiko lezinyo ubude.Oku kubangela ukunciphisa ububanzi bendawo ukusuka kwisithende ukuya enzwaneni.

Ngexeshaukukhwela izixhobo ze-bevel, i-pinion ifumana utshintsho olukhulu lwejometri ngaphezu kwegiya, ekubeni i-pinion ifumana i-meshing eninzi ngezinyo ngenxa yenani elincinci lamazinyo.Ukususwa kwezinto ngexesha le-lapping kubangela ukuncitshiswa kobude kunye nesithsaba seprofayili - ngokukodwa kwi-pinion - kunye nokunciphisa okuhambelanayo kwempazamo yokujikeleza.Ngenxa yoko, iigiya eziphothiweyo zinemesh yamazinyo egudileyo.I-spectrum ye-frequency spectrum yovavanyo olulodwa lwe-flank ibonakaliswe ngokuthelekisa i-amplitudes ephantsi kwi-harmonic ye-tooth mesh frequency, ehamba kunye ne-amplitudes ephezulu kwi-sidebands (ingxolo).

Iimpazamo zesalathiso kwi-lapping zincitshiswe nje kancinci, kwaye uburhabaxa beeflank zezinyo bukhulu kunobo begiya lomhlaba.Olunye uphawu lweegiya eziphothiweyo kukuba izinyo ngalinye linejiyometri eyahlukileyo, ngenxa yokuqina kokuqina kwezinyo ngalinye.

Iimpawu zamazinyo e-bevel gear yomhlaba

Kwishishini leemoto,izixhobo ze-bevel emhlabeniziyilwe njengeegiya ezimbini.Ububanzi bendawo eqhubekayo kunye nobunzulu obukhulayo bezinyo ukusuka enzwaneni ukuya kwisithende ziimpawu zejometri zale gearing.Iradiyasi yengcambu yezinyo ihlala rhoqo ukusuka enzwaneni ukuya kwisithende kwaye inokwandiswa ngenxa yobubanzi bomhlaba obusezantsi.Idityaniswe ne-duplex taper, oku kubangela ukomelela kweengcambu zezinyo eliphezulu.Ii-harmonics eziphawuleka ngokukodwa kumnatha wezinyo rhoqo, zikhatshwa ngamabhanti asecaleni angabonakaliyo, ziimpawu ezibalulekileyo.Ukusika i-gear kwi-indexing method eyodwa (ubuso bokugaya), ii-Twin Blades ziyafumaneka.Inani eliphezulu elinesiphumo lemiphetho yokusika esebenzayo yonyusa imveliso yendlela ukuya kwinqanaba eliphezulu kakhulu, elithelekiseka nelo leegiya ze-bevel ezisikwa ngokuqhubekayo.Ngokwejometri, ukugaya igiya ye-bevel yinkqubo echazwe ngokuthe ngqo, evumela injineli yoyilo ukuba ichaze ngokuchanekileyo ijometri yokugqibela.Ukuyila i-Ease Off, i-geo-metric kunye needigri ze-kinematic zenkululeko ziyafumaneka ukuze kunyuswe indlela yokusebenza kunye nomthamo womthwalo wegiya.Idatha eveliswe ngolu hlobo isisiseko sokusetyenziswa komgangatho ovaliweyo, nto leyo iyimfuneko yokuvelisa i-geometry echanekileyo.

Ukuchaneka kwejometri yezixhobo zomhlaba kukhokelela kuntlukwano omncinci phakathi kwejiyometri yezinyo leentambo zomntu ngamnye.Umgangatho wesalathiso segiya unokuphuculwa kakhulu ngokusila i-bevel gear.