Ndeipi epicyclic gears inoshandiswa?

Epicyclic Gearszvakare inozivikanwa sePlanetary Gear Systems, inoshandiswa zvakanyanya muindasitiri akasiyana-siyana nekuda kwekugadzira kwavo kweyakagadzirwa, kunyatsoita, uye versaticit

Iyi magiya inonyanya kushandiswa mukushandisa iyo nzvimbo ishoma, asi yakakwira torque uye kumhanya kusimba kwakakosha.

1. Zvemotokari kutapurirana
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3. Aerospace: Iyi magiya anotamba basa rakakosha munhandare yendege uye neherikoputa rima, ichisimbisa kuvimbika uye chaiyo yekufambisa kudzora pasi pemamiriro ezvinhu anodikanwa.
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Ndezvipi zvinhu zvina zveiyo epicyclic giya yakaiswa?

Epicyclic GEAR Set, anozivikanwawo sePlanetary Gear Sisitimu, inyanzvi inoshanda uye yemuchina inowanzoshandiswa mukutenderera kwemotokari, robotic, uye michina yekumaindasitiri. Iyi system inoumbwa nezvinhu zvina zvakakosha:

1.Sun gear. Inobatanidza zvakananga nePlanet gears uye kazhinji inoshanda seyakaisa kana kubuda kwehurongwa.

2. Planet magiya: Iyi itsviro dzakawanda dzinotenderera dzakakomberedza geya. Yakaiswa pane imwe nyika yekutakura, ivo mesh nemaviri izuva nezuva uye mhete gear. Iyo Planet Gears inogovera mutoro zvakanyatsoitika, zvichiita kuti hurongwa hugone kubata torque yakakwira.

3.Planet Mutakuri: Ichi chikamu chinobata mapuranga emagiya munzvimbo uye anotsigira kutenderera kwavo kutenderedza gear gear. Iyo Planet inotakura inogona kuita seyakaisa, kubuda, kana stationary element zvichienderana nekugadziriswa kwesistimu.

4.Mhete Gear: Iyi ivhu rakakura rekunze rinoenderana neplanet magiya. Mazino emukati emhete gaar mesh neiyo Planet gears. Kufanana nezvimwe zvinhu, iyo mhete gear inogona kushanda seyakaisa, kubuda, kana kuramba.

Iyo yekubatana kwezvinhu izvi zvina inopa iyo inoshanduka kuti iwane akasiyana mhanya mhanya ratios uye nzira dzinochinja mukati meiyo compact chimiro.

Maitiro Ekuverenga Gear Ratio mune Epicyclic GEAR Set?

Iyo gear ratio yeEpicyclic giya set Zvinoenderana nezvinogadzirwa izvo zvikamu zvakagadziriswa, zviisarure, uye zvinobuda. Heino nhanho-ne-nhanho gwara rekuverenga iyo gear ratio:

1.Ndwanganda iyo system yekugadziriswa:

Ziva kuti ndeipi chinhu (Zuva, Planet Mutakuri, kana mhete) inomira.

Sarudza iyo yekuisa uye inobuda zvikamu.

2. Shandisa iyo yakakosha gear ratio equation: iyo gear ratio yeEpicyclic gear system inogona kuverengerwa uchishandisa:

Gr = 1 + (R / s)

Kupi:

Gr = Gear Ratio

R = nhamba yemeno pane iyo mhete gear

S = nhamba yemazino pane iyo gear gear

Iyi equation inoshanda apo iyo Planet inotakura ndeyekubuda, uye kana zuva kana zuva renji rakamira.

3.Kutandwa kweimwe gadziriro:

• Kana iyo gear gear inomira, iyo yekubuda kwehurongwa hwekumhanya inokurudzirwa nehuremu hwemhingi yeiyo mhete uye iyo Planet inotakura.
• Kana iyo mhete gear inomira, iyo yekubuda kwekumhanya inotsanangurwa nehukama pakati pezuva ges uye yeplanet inotakura.

4.Teverse gear ratio yekubuda kune yekuisa: Kana kuverenga kuverenga kumhanya kuderedzwa (kuisirwa kukwirisa pane kubuda), iyo chiyero chakatwasuka. Zvekumhanya zvekuwedzera (kunze kwakakwirira kupfuura kuisa), kurudzira iyo yakawerengerwa ratio.

Kuverenga muenzaniso:

Ngatitii gear set ine:

Mhete Gear (R): Mazino 72

Sun Gear (S): Mazino makumi maviri nemana

Kana iyo Planet Carrier ndeyekubuda uye iyo Zuva Gumi inomira, iyo gear ratio ndeye:

Gr = 1 + (72/24) GR = 1 + 3 = 4

Izvi zvinoreva kuti kumhanya kwekubuda kunenge kuri 4 nguva kunononoka kupfuura iyo yekumhanyisa, ichipa 4: 1 kuderedzwa ratio.

Kunzwisisa idzi nheyo dzinobvumira mainjiniya kuti vagadziriswe zvakanaka masisitimu akaenzana akagadzirirwa zvikumbiro zvakananga.