Phetiso ea li-spiral bevel gears

Phetisetso ea gear ea Spiral bevel ke phetisetso e tloaelehileng ea lisebelisoa, eo hangata e sebelisoang ka nepo e phahameng le lits'ebetso tse phahameng haholo.

一Tsa motheo

Thespiral bevel gearphetiso e na le lisebelisoa tsa conical tse nang le meno a helical le gear ea conical e nang le meno a helical a kopanyang ka eona. Lilepe tsa tsona li kopana sebakeng se le seng ebe li etsa angle. Mokhoa oa eona oa phetisetso ke ho fetolela matla ho torque ka likhohlano.

Ts'ebetsong ea meshing ea li-gear, meno a helical a likere tse peli a fapane, kahoo ho tla hlahisoa motsamao o lekanyelitsoeng, 'me motsamao ona o lekanyelitsoeng o tla etsa hore boemo bo lekanyelitsoeng ba li-shaft tsa likere tse peli li fetohe. Phetoho ena e bitsoa "axial movement", 'me e tla baka tšusumetso e itseng ho nepahala ha phetisetso ea gear. Ka hona, hoa hlokahala ho nahana ka tšusumetso ea motsamao oa axial ha ho rala phetiso ea spiral bevel gear ho netefatsa ho nepahala ha phetisetso.

二. Sebopeho

Kaho ea phetisetso ea spiral bevel gear hangata e nka sebopeho se entsoeng ka likere tse peli tsa conical. E 'ngoe ea likere e bitsoa "spiral bevel gear" 'me e na le meno a helical holim'a leino, 'me e' ngoe e bitsoa "driven bevel gear" 'me e na le meno a leino ka holim'a leino, empa e khona ho tsamaea haufi le axis.

Hospiral bevel gearphetisetso, ka lebaka la sebopeho sa helical sa gear, ha spiral bevel gear le mesh e khannoang e tsamaisana, ho tla hlahisoa matla a radial lipakeng tsa tsona, 'me matla ana a tla etsa hore gear e khannoang e tsamaee ka tsela ea axial. .

Lits'ebetsong tse ling tse nepahetseng haholo, lispiral bevel gearphetisetso e atisa ho hlomelloa ka mohaho o bitsoang "li-bearings tse ka pele le tse ka morao", tse ka fokotsang motsamao oa axial, kahoo li ntlafatsa ho nepahala ha phetisetso. Li-bearings tse ka pele le tse ka morao li entsoe ka sete ea li-bearings le bracket e bohareng, e ka khonang ho jara matla a axial a bevel gear e khannoang.

三. Likaroloana

Litšobotsi tsa phetisetso ea spiral bevel gear haholo-holo li kenyelletsa lintlha tse latelang:

1. Ho nepahala ho phahameng: Leino la leino la gear holim'a phetiso ea spiral bevel gear ke helical, e ka fokotsang khatello ea maikutlo holim'a leino, kahoo e ntlafatsa ho nepahala ha phetisetso.

2. Mojaro o phahameng: Sebaka se sebetsang sa radial force ea spiral bevel gear transmission se seholo, se ka jarang mojaro o moholo.

3. Lerata le tlaase: Mokhoa oa meshing oaspiral bevel gearphetisetso e ka fokotsa lerata la ho ikopanya le bokaholimo ba leino, 'me ka lebaka la sebopeho sa helical sa likere, khohlano lipakeng tsa tsona le eona e batla e le nyane, kahoo lerata nakong ea phetisetso e batla e le tlase.

4. Phetiso ea matla a maholo: Phetiso ea lisebelisoa tsa Spiral bevel e loketse lits'ebetso tse ling tse hlokang ho fetisa matla a maholo, 'me li sebelisoa haholo ho metallurgy, merafo, lisebelisoa tsa mochini, sefofane le masimo a mang.