Pipe ea oli ea gear ea ho seha - ka morao - shase e tlase
Mofuta oa lisebelisoa tsa ho tsamaisa
Hangata li sebelisoa ke mofuta oa rack le pinion, mofuta oa worm crank pin le mofuta oa bolo e potolohang.
[1] 1) Lisebelisoa tsa ho tsamaisa tsa rake le pinion: Ke lisebelisoa tsa ho tsamaisa tse tloaelehileng haholo. Sebopeho sa eona sa motheo ke para ea pinion le rack e kopaneng. Ha shaft ea ho tsamaisa e khanna pinion hore e potolohe, rack e tla tsamaea ka mola o otlolohileng. Ka linako tse ling, lebili la ho tsamaisa le ka fetoloa ka ho khanna molamu oa tie ka kotloloho ka rack. Ka hona, ena ke lisebelisoa tsa ho tsamaisa tse bonolo ka ho fetisisa. E na le melemo ea sebopeho se bonolo, litšenyehelo tse tlase, ho tsamaisa ho bonolo, boholo bo bonyenyane, 'me e ka khanna molamu oa tie ka kotloloho. E sebelisoa haholo likoloing.
2) Seaparo sa ho tsamaisa sa crankpin sa worm: Ke gear ea ho tsamaisa moo seboko e leng karolo e sebetsang le crankpin e le molateli. Seboko se na le khoele ea trapezoidal, 'me pin ea monoana e bōpehileng joaloka monoana e tšehelitsoeng holim'a crank ka bearing, 'me crank e kopantsoe le shaft ea steering rocker. Ha e reteleha, seboko se potoloha ka lebili la ho tsamaisa, 'me pin ea monoana e tapered e kentsoeng ka har'a spiral groove ea seboko e potoloha ka boeona, ha e ntse e etsa motsamao o chitja ho potoloha shaft ea steering rocker, ka hona e khanna crank le letsoho la steering drop ho swing, ebe e feta ka mokhoa oa phetisetso ea steering ho etsa hore steering wheel e khelohe. Mofuta ona oa gear ea ho tsamaisa hangata o sebelisoa literakeng tse nang le matla a phahameng a ho tsamaisa.
3) Lisebelisoa tsa ho tsamaisa bolo tse potolohang hape: Sistimi ea ho tsamaisa bolo ka matla a potolohang hape [2] Sebopeho se seholo se na le likarolo tse peli: karolo ea mechini le karolo ea haeteroliki. Karolo ea mechini e entsoe ka khetla, sekoahelo se ka thoko, sekoahelo se ka holimo, sekoahelo se ka tlase, screw ea bolo e potolohang, rack nut, rotary valve spool, fan gear shaft. Har'a tsona, ho na le lipara tse peli tsa lipara tsa phetisetso: para e le 'ngoe ke screw rod le nut, 'me para e 'ngoe ke rack, tooth fen kapa fan shaft. Pakeng tsa screw rod le rack nut, ho na le libolo tsa tšepe tse potolohang hape, tse fetolang sliding friction hore e be roll friction, ka hona li ntlafatsa katleho ea phetisetso. Molemo oa gear ena ea ho tsamaisa ke hore e bonolo ho e sebelisa, ha e na ho tsofala ho hoholo ebile e phela nako e telele. Bothata ke hore sebopeho se rarahane, litšenyehelo li holimo, 'me kutloisiso ea ho tsamaisa ha e ntle joaloka mofuta oa rack le pinion.
