Njengendlela yokuhambisa, amagiya weplanethi asetshenziswa kabanzi emikhubeni ehlukahlukene yobunjiniyela, njengokunciphisa amagiya, ukuncishiswa kwamagiya weplanethi, ukunciphisa iplanethi yokunciphisa i-Planetary, kungabeka esikhundleni sendlela yokuhambisa yegiya yegiya le-axle ture ezimweni eziningi. Ngoba inqubo yokudluliselwa kwe-Gear ixhumana ngomugqa, imiyalezo yesikhathi eside izodala ukwehluleka kwamagiya, ngakho-ke kuyadingeka ukulingisa amandla alo. Li hongli et al. Sebenzisa indlela yokuthumela ezenzakalelayo yokwenza i-Planetary Gear, futhi uthole ukuthi i-torque nokucindezela okukhulu kuqondile. Wang yanjun et al. Kuphinde kwalungisa amagiya weplanethi ngendlela yokuphehla okuzenzakalelayo, futhi walingisa izibalo kanye nokulingiswa okuphathelene ne-planethi yegiya. Kuleli phepha, izinto ze-tetrahedron kanye ne-hexahedron zisetshenziselwa ikakhulukazi ukuhlukanisa i-mesh, futhi imiphumela yokugcina iyahlaziywa ukuze ubone ukuthi izimo zamandla ziyahlangabezana yini.

1, ukusungulwa kwemodeli kanye nokuhlaziywa kwemiphumela

Amamodeli amathathu abunjiwe amagiya eplanethi

Igiya leplanethiKwakhiwa ikakhulukazi amagiya endandatho, i-Sun Gear neGenetary Gear. Amapharamitha aphambili akhethiwe kuleli phepha I-0.25, futhi kunamagiya amathathu weplanethi.

Ukuhlaziywa kokumbumbuluzwa kwe-static kwamagiya weplanethi

Chaza izakhiwo ezibonakalayo: Ngenisa uhlelo lweplanethi enezinhlangothi ezintathu zamagiya adonswe ku-software e-UG e-ANSYS, bese usetha amapharamitha ezibonakalayo, njengoba kukhonjisiwe kuThebula 1 ngezansi: ngezansi:

Imishini: I-Finet eyenziwe Mesh ihlukaniswe yiTetrahedron neHexahedron, futhi usayizi oyisisekelo wento ngu-5mm. KusukelaIgiya leplanethi, I-SUN GEar ne-Iniya Yangaphakathi Indandatho Intanta Ukuxhumana Nama-Mesh, I-Mesh Of Thintana Nezingxenye Zema Mesh iyahlukaniswa, kanti usayizi ngu-2mm. Okokuqala, kusetshenziswa ama-grids we-tetrahedral, njengoba kukhonjisiwe kuMfanekiso 1. I-105906 izinto nezindawo eziyi-177893 zenziwa zizonke. Ngemuva kwalokho kwamukelwa igridi ye-hexahedral, njengoba kukhonjisiwe kuMfanekiso 2, futhi amaseli angama-26957 nezindawo eziyi-140560 akhiqizwa esewonke.

Imibandela Yokulayisha Nemingcele: Ngokwezici ezisebenzayo zegiya leplanethi ku-reducer, iLanga igiya igiya lokushayela, iplanethi igiya igiya, futhi umphumela wokugcina uhamba ngesithwali seplanethi. Lungisa indandatho yangaphakathi yegiya e-Ansys, bese usebenzisa i-torque yama-500n · m ukuya eLanga Gear, njengoba kukhonjisiwe kuMfanekiso 3.

Ukuhlaziywa kokuthumela kanye nokuhlaziywa kwemiphumela Ukusuka eNephogram exoxayo yezinhlobo ezimbili zama-grid, kutholakala ukuthi ukufuduka okuphezulu kwenzeka lapho i-sun geint ingenamsindo ngegiya leplanethi, futhi ukucindezela okukhulu kwenzeka empandeni yegiya le-gear. Ukucindezelwa okukhulu kwegridi ye-tetrahedral kungama-378MPA, kanye nokucindezelwa okukhulu kwegridi ye-hexahedral kungu-412mpa. Njengoba umkhawulo wesivuno wezinto ezibonakalayo ngu-785mpa kanti isici sokuphepha singu-1.5, ukucindezela okuvunyelwe yi-523MPA. Ukucindezelwa okukhulu kwazo zombili imiphumela kungaphansi kwengcindezi evunyelweyo, futhi zombili zihlangabezana nezimo zamandla.

2, Isiphetho

Ngokusebenzisa ukumbumbuluzwa kwe-fincite ye-firetary yegiya leplanethi, i-deformation deformation Nephogram kanye ne-nephogram efanayo nephogramu yohlelo lwegiya, lapho kuvela khona idatha ephezulu nephansiIgiya leplanethiimodeli ingatholakala. Indawo yokuxineka okulingana okuphezulu nendawo futhi indawo lapho amazinyo egiya kungenzeka ahluleke khona, ngakho-ke ukunakwa okukhethekile kufanele kukhokhwe kuwo ngesikhathi sokuklama noma ukukhiqiza. Ngokuhlaziywa kohlelo lonke lwamagiya weplanethi, iphutha elibangelwa ukuhlaziywa kwezinyo elilodwa legiya kuphela elinqotshwa.