Phapang pakeng tsa Spiral Bevel Gears le Straight Bevel Gears

Li-gear tsa bevelLi bohlokoa haholo indastering ka lebaka la bokhoni ba tsona bo ikhethang ba ho fetisa motsamao le matla pakeng tsa li-shaft tse peli tse kopanang. 'Me li na le mefuta e mengata ea lits'ebetso. Sebopeho sa leino la bevel gear se ka aroloa ka leino le otlolohileng le leino le helical, joale phapang ke efe pakeng tsa tsona?

Gear ea Spiral Bevel

Li-gear tsa bevel tse potolohangke li-gear tse beveled tse nang le meno a helical a entsoeng sefahlehong sa li-gear ho latela mohala o kobehileng. Molemo o moholo oa li-gear tse helical ho feta li-gear tse spur ke ts'ebetso e boreleli hobane meno a loha butle-butle. Ha para ka 'ngoe ea li-gear e kopana, phetiso ea matla e boreleli. Li-gear tse spiral bevel li lokela ho nkeloa sebaka ka lipara 'me li tsamaee hammoho mabapi le li-gear tse kholo tsa helical. Li-gear tse spiral bevel li sebelisoa haholo ho li-differential tsa likoloi, likoloi le lifofane. Moralo oa spiral o hlahisa thothomelo le lerata le fokolang ho feta li-gear tse otlolohileng tsa bevel.

Lisebelisoa tse otlolohileng tsa Bevel

Lisebelisoa tse otlolohileng tsa bevelke moo li-axe tsa li-shaft tsa litho tse peli li kopanang teng, 'me mahlakore a meno a na le sebopeho sa khoune. Leha ho le joalo, li-gear tse otlolohileng tsa bevel hangata li kenngoa ka 90°; li-angle tse ling le tsona lia sebelisoa. Lifahleho tsa ho phunya ha li-gear tsa bevel li khoune. Litšobotsi tse peli tsa bohlokoa tsa gear ke lehlakore la leino le sekhutlo sa ho phunya.

Hangata li-gear tsa bevel li na le sekhutlo sa ho phunya pakeng tsa 0° le 90°. Li-gear tsa bevel tse tloaelehileng li na le sebopeho sa khoune le sekhutlo sa ho phunya sa 90° kapa ka tlase ho moo. Mofuta ona oa li-gear tsa bevel o bitsoa li-gear tsa bevel tsa kantle hobane meno a shebile kantle. Lifahleho tsa sekhutlo sa li-gear tsa bevel tsa kantle tse nang le mesh li tšoana hantle le shaft ea li-gear. Li-vertice tsa libaka tse peli li lula li le moo li kopanang teng. Li-gear tsa bevel tse nang le sekhutlo sa ho phunya se fetang 90° li bitsoa li-gear tsa kahare tsa bevel; karolo e ka holimo ea leino la li-gear e shebile kahare. Li-gear tsa bevel tse nang le sekhutlo sa ho phunya sa 90° hantle li na le meno a bapileng le axis.

Phapang pakeng tsa tsona

Lerata/Ho thothomela

Lisebelisoa tse otlolohileng tsa bevelE na le meno a otlolohileng joaloka gear e spur e sehiloeng ho latela axis holim'a khoune. Ka lebaka lena, e ka ba lerata haholo ha meno a gear e kopanang a thulana ha e kopana.

Lisebelisoa tsa bevel tse potolohangE na le meno a potolohang a khaotsoeng ka tsela e potolohang ho pholletsa le khoune ea pitch. Ho fapana le e otlolohileng, meno a li-spiral bevel gear tse peli tse kopanang a kopana butle-butle 'me ha a thulanane. Sena se fella ka ho thothomela ho fokolang, le ts'ebetso e khutsitseng le e boreleli.

Ho ntse ho jarolloa

Ka lebaka la ho kopana ha meno ka tshohanyetso le di-bevel gear tse otlolohileng, a ka angwa kapa a tshwarwa ke ho tshoha. Ka lehlakoreng le leng, ho kopana ha meno butle-butle le di-bevel gear tse potolohang ho fella ka ho bokellana ha mojaro butle-butle.

Axial Thrust

Ka lebaka la sebopeho sa tsona sa khoune, li-bevel gear li hlahisa matla a axial thrust — mofuta oa matla a sebetsang a bapile le axis ea potoloho. Spiral bevel gear e sebelisa matla a mangata a thrust holim'a li-bearings ka lebaka la bokhoni ba eona ba ho fetola tataiso ea thrust ka letsoho la spiral le litaelo tsa eona tsa ho potoloha.

Litšenyehelo tsa Tlhahiso

Ka kakaretso, mokhoa o tloaelehileng oa ho etsa gear ea bevel e potolohang o na le litšenyehelo tse phahameng ha o bapisoa le gear ea bevel e otlolohileng. Lebaka le leng ke hore gear ea bevel e otlolohileng e na le moralo o bonolo haholo o potlakileng ho o phetha ho feta oa gear ea spiral e potolohang.