Kuwedzera kune preset clearance kutakura zvikamu, Timken yakagadzira nzira shanu dzinowanzo shandiswa dzekuisa otomatiki kutakura clearance (kureva SET-RIGHT, ACRO-SET, PROJECTA-SET, TORQUE-SET uye CLAMP-SET) semanyorero Adjustment sarudzo.Tarisa kune Tafura 1-"Kuenzanisa kwetapered roller bearing set clearance ways" kuratidza maitiro akasiyana enzira idzi mufomati yetafura.Mutsara wekutanga wetafura ino unofananidza kugona kweimwe neimwe nzira kudzora zvine musoro "renji" yekutakura kuisirwa clearance.Aya makoshero anongoshandiswa kuratidza hunhu hwese hwenzira imwe neimwe mukumisa kucheneswa, zvisinei nekuti iyo clearance yakaiswa ku "preload" kana "axial clearance".Semuenzaniso, pasi peSET-RIGHT column, iyo inotarisirwa (yakakwirira mukana wepakati kana 6σ) shanduko yemvumo, nekuda kwekutakura zvakananga uye dzimba / shaft kushivirira zvidzoreso, zvinogona kubva pahuwandu hushoma hwe0.008 inches kusvika 0.014 inches.Iyo clearance range inogona kukamurwa pakati peaxial clearance uye preload kuti uwedzere kuita kwebearing/application.Tarisa kuMufananidzo 5- "Kushandisa kweAutomatic Method yekuisa Bearing Clearance".Huwandu uhu hunoshandisa dhizaini yetirakita yekurima ine mavhiri mana semuenzaniso kuratidza mashandisirwo eiyo tapered roller bearing setting clearance method.
Tichakurukura zvakadzama tsananguro, dzidziso uye maitiro ega ega nzira yekushandisa muzvitsauko zvinotevera zvemodule iyi.Iyo SET-KURIGHT nzira inowana kubvumidzwa kunodiwa nekudzora kushivirira kwekutakura uye yekuisa sisitimu, pasina chikonzero chekugadzirisa nemaoko TIMKEN tapered roller bearing.Isu tinoshandisa mitemo yezvingabvira uye manhamba kufanotaura mhedzisiro yekushivirira uku pakutakura mvumo.Muzhinji, iyo SET-RIGHT nzira inoda kusimba kwakasimba kweiyo machining kushivirira kweshaft / kutakura imba, nepo ichinyatso kudzora (nerubatsiro rwekurongeka mamakisi uye makodhi) kushivirira kwakakosha kwemabhengi.Iyi nzira inotenda kuti chikamu chega chega mumusangano chine kushivirira kwakakosha uye chinoda kudzorwa mukati mehumwe huwandu.Mutemo wezvingabvira unoratidza kuti mukana wechikamu chimwe nechimwe mugungano kuve kushivirira kudiki kana musanganiswa wekushivirira kukuru kudiki kwazvo.Uye tevera "zvakajairwa kugovera kwekushivirira" (Mufananidzo 6), maererano nemitemo yenhamba, iyo superposition yezvikamu zvese saizi inowanzowira pakati pekugona kwemhando yekushivirira.Chinangwa cheSET-RIGHT nzira ndechekudzora chete zvakakosha kushivirira kunobata kutakura kubvumidzwa.Kushivirira uku kunogona kunge kuri mukati mekutakura, kana kuti kungasanganisira zvimwe zvinhu zvinokwirisa (kureva, hupamhi A uye B muMufananidzo 1 kana Mufananidzo 7, pamwe neshaft yekunze dhayamita uye inotakura imba yemukati dhayamita).Mhedzisiro yacho ndeyokuti, pamwe nepamusoro-soro, iyo kutakura kuiswa kwemvumo inowira mukati meiyo inogamuchirwa SET-RIGHT nzira.Mufananidzo 6. Kazhinji yakagoverwa frequency curve variable, x0.135%2.135%0.135%2.135%100% inoshanduka arithmetic Avhareji kukosha 13.6% 13.6% 6s68.26%sss s68.26%95.46% Chikumbiro otomatiki 7. kuseta yekutakura nzira yekudzivirira Kakawanda kwemberi vhiri injini yekudzikisa giya Kumashure vhiri simba kusimuka Rear axle centre yakataurwa gearbox Axial feni uye pombi yemvura inopinza shaft yepakati shaft simba rekubvisa clutch shaft pombi dhiraivha chishandiso chikuru kudzikisa chikuru kudzikisa musiyano wekupinda shaft yepakati shaft goho shaft differential planetary reduction device (parutivi maonero) knuckle steering mechanism tapered roller inotakura clearance Kuseta nzira SET-RIGHT nzira PROJECTA-SET nzira TORQUE-SET nzira CLAMP-SET nzira CRO-SET nzira Preset clearance component range (kazhinji kuvimbika kwekazhinji i99.73 % kana 6σ, asi mukugadzira nekubuda kwepamusoro, Dzimwe nguva zvinoda 99.994% kana 8σ).Hapana kugadzirisa kunodiwa kana uchishandisa iyo SET-RIGHT nzira.Chinongofanira kuitwa kuunganidza nekudzvanya zvikamu zvemuchina.
Zviyero zvese zvinokanganisa kutakura mvumo mugungano, sekutakura kushivirira, shaft yekunze dhayamita, kureba kweshaft, inotakura hurefu hweimba, uye kutakura imba yemukati dhayamita, inoonekwa seyakazvimirira siyana kana uchiverenga zvingangoitika siyana.Mumuenzaniso weMufananidzo 7, zvindori zvose zvemukati nekunze zvakasungirirwa uchishandisa zvakajairwa zvakasimba, uye chivharo chekupedzisira chinongosungirirwa kune imwe mugumo we shaft.s = (1316 x 10-6)1/2= 0.036 mm3s = 3 x 0.036=0.108mm (0.0043 mu) 6s = 6 x 0.036= 0.216 mm (0.0085 inch) 99.73% yepakati inogoneka (proval inogoneka) 0.654 Pa100% yemm (0.0257 inch) musangano (somuenzaniso), sarudza 0.108 mm (0.0043 inch) seavhareji yemvumo.Kune 99.73% yegungano, iyo inokwanisika yemvumo siyana ndeye zero kusvika 0.216 mm (0.0085 inch).† Mhete mbiri dzemukati dzakazvimiririra dzinoenderana neyakazvimiririra axial variable, saka axial coefficient kaviri.Mushure mekuverenga mukana wehuwandu, hurefu hwezita hweaxial dimension inoda kusimbiswa kuti iwane inodiwa kutakura mvumo.Mumuenzaniso uyu, zviyero zvese kunze kwehurefu hweshaft inozivikanwa.Ngatitarisei kuti tingaverengera sei hurefu hwezita re shaft kuti uwane iyo yakakodzera kutakura clearance.Kuverenga kwehurefu hweshaft (kuverengwa kwezviyero zvezita): B = A + 2C + 2D + 2E + F [2 kupi: A = hupamhi hwepakati peimba pakati pezvindori zvekunze = 13.000 mm (0.5118 inches) B = avhareji yeshaft Kureba (TBD) C = Avhareji yekutakura hupamhi isati yaiswa = 21.550 mm (0.8484 inches) D = Kuwedzera kubereka upamhi nekuda kweavhareji yemukati mhete yakakodzera * = 0.050 mm (0.0020 inch) E = Kuwedzera kubereka upamhi nekuda kwe avhareji yemhete yekunze inokodzera * = 0.076 mm (0.0030 inch) F = (inodiwa) pakati inotakura clearance = 0.108 mm (0.0043 inch) * Yakashandurwa kune yakaenzana axial kushivirira.Tarisa ku "Timken® Tapered Roller Bearing Product Catalog" chitsauko chegwaro rekudzidzira rekubatanidza mhete yemukati nekunze.
Nguva yekutumira: Jun-28-2020