Iigiya ziiqhawe ezingathethiyo nezibalulekileyo kwihlabathi lanamhlanje. Ukususela ekusebenzeni okuntsonkothileyo kothutho lwesithuthi ukuya kumandla amakhulu e-wind turbine, ezi zinto zineento ezinamazinyo zibalulekile ekuthuthweni kwamandla oomatshini. Kangangeenkulungwane, ukuveliswa kweegiya bekusoloko kukufuna ukuchaneka nokusebenza kakuhle, okulawulwa ziinkqubo ezimiselweyo ezifana nokufaka iihobhi, ukubumba, kunye nokufaka iibhowusta. Nangona kunjalo, iimfuno ezingapheliyo zoshishino lwanamhlanje—zokuvelisa okuninzi, iindleko ezingcono, kunye nokuhlanganiswa okuqinileyo kwezixhobo—zikhuthaze uphuhliso lwetekhnoloji eguqulayo:Ukutyibiliza ngamandla.

Umgaqo Wokusebenza Ngobuchule Bokutyibiliza Amandla

Eyona nto iphambili, ukutyibiliza ngamandla yinkqubo yokusika eqhubekayo edibanisa ukujikeleza okukhawulezayo kwe-hobbing kunye nolungiselelo lwesixhobo-lomsebenzi wokwakha iigiya. Yinkqubo enzima "yokuqengqeleka" okanye "yokuplana" apho umsiki okhethekileyo, onamazinyo amaninzi kunye negiya engenanto zijikeleza ngendlela ehambelanayo, efana ne-meshing.

Uphawu olucacileyo lokutyibiliza ngamandla kukui-engile ye-axis intersection (Σ)Ngokungafaniyo ne-hobbing (apho izixhobo kunye nee-axes ze-workpiece zikwi-engile ye-90-degree, echasene ne-engile ye-helix) okanye i-shaping (apho ii-axes zihambelana), i-power skiving isebenza nge-axes zezixhobo kunye nee-workpiece ezibekwe kwi-engile ethile, engahambelaniyo, nengahambelaniyo. Le engile yeyona nto iphambili enika amandla le nkqubo.

Le engile ibalwa ngononophelo idala isantya esithile (ukutyibilika) phakathi kwemiphetho yokusika yesixhobo kunye neecala zomsebenzi. Njengoko isixhobo kunye ne-blank zijikeleza ngesantya esiphezulu, esi santya sokutyibilika sivelisa isenzo sokusika. Isixhobo sokusika, esifana ne-shaper cutter kodwa sine-helix angle, ngokufanelekileyo "siyazisusa" okanye "sisusa" izinto kwi-blank ngokudlula ngakunye komphetho wokusika, ngokuqhubekayo sivelisa iprofayili yamazinyo angenamkhethe njengoko zombini izinto zijikeleza.

Izixhobo: Intliziyo yeNkqubo

Isikhiphi sokusika amandla sisixhobo esintsonkothileyo nesikhethekileyo. Ngokwesiqhelo senziwe nge-carbide eqinileyo ukuze kube nokuqina okuphezulu kunye nokumelana nokuguguleka, okanye ngentsimbi yesantya esiphezulu ye-powder metallurgical (PM) (HSS). Uyilo lwesixhobo—kuquka i-engile yaso ye-helix, i-engile ye-rake, kunye neprofayili—lubalwa ngokukodwa kwimodeli ye-kinematic yomatshini kunye nejometri echanekileyo yegiya ekujoliswe kuyo. Olu bunzima obuthile kwisixhobo luyinto ebalulekileyo kwixabiso lilonke kunye nokuseta inkqubo.

Iingenelo kunye nokungalungi kokusebenzisa amandla ukutyibiliza ibhola

Njengayo nayiphi na inkqubo yokuvelisa, ukutyibiliza ngamandla kunika uluhlu olwahlukileyo lweendlela zokutshintshiselana.

Iingenelo:

Imveliso Egqithisileyo: Ikhawuleza kakhulu (izihlandlo ezi-3-10) kune-gear shaping kwaye ikhuphisana kakhulu ne-hobbing. Kwiigiya zangaphakathi, idla ngokuba yeyona ndlela ivelisa imveliso ekhoyo.

Ukuguquguquka okungenakuthelekiswa nanto: Le nkqubo ingasebenzisa zombini iigiya zangaphakathi nezangaphandle kunye nee-splines, iigiya ezijikelezayo, kwaye iqhube iigiya kumatshini omnye.

Amandla “Okwenziwa Nganye”: Ingenza ukurhawuzelela, ukugqiba kancinci, kunye nokugqiba ngaxeshanye. Iyakwazi nokuskiya kanzima, okanye ukwenza izixhobo emva konyango lobushushu, nto leyo enokuphelisa isidingo sokusila okulandelayo.

Umgangatho Ophezulu: Xa kusenziwa kumatshini oqinileyo nowanamhlanje, ukutyibiliza ngamandla kunokuvelisa izixhobo ezichanekileyo kakhulu (umz., i-AGMA 10-11, i-DIN 6-7) kunye nokugqitywa komphezulu okugqwesileyo.

Isombulula iiGeometri eziNzima: Ilungele iindawo ezinezixhobo ezivulekileyo kancinci, ezifana neegiya ezinegxalaba okanye iflange, apho isitovu singenakuphelelwa khona. Lo ngumceli mngeni oqhelekileyo kwiindlela zothumelo ezixineneyo.

Iingxaki:

Iindleko Eziphezulu Zemali Yoomatshini: Le nkqubo ifuna umatshini we-CNC ophucuke kakhulu, oqinileyo, nozinzileyo ngokwe-thermal one-5-axis (okanye ngaphezulu) ehambelana ngokugqibeleleyo nge-elektroniki, nto leyo ebonisa utyalo-mali olukhulu.

Inkqubo Entsonkothileyo Nezixhobo: I-kinematics intsonkothile kakhulu. Ukucwangciswa kwenkqubo kufuna isoftware yokulinganisa enobuchule ukuze kubalwe iindlela zezixhobo kwaye kuthintelwe ukungqubana. Izixhobo ngokwazo zibiza kakhulu kwaye zihambelana nesicelo.

Ulungelelwaniso loSeto: Le nkqubo ibuthathaka kakhulu xa kulungiswa ngendlela echanekileyo, ingakumbi i-angle ye-axis intersection. Nakuphi na ukungalungelelani kakuhle kunokuchaphazela kakhulu ubomi besixhobo kunye nomgangatho wenxalenye yaso.

Ulawulo lweetshiphusi: Ukususwa ngokukhawuleza kwezinto ezininzi kunokubangela iingxaki zokulawula iitshiphusi, ingakumbi xa kulungiswa iigiya zangaphakathi ezinzulu apho iitshiphusi zinokupakishwa khona.

Imizekelo yesicelo

Ukutyibiliza ngamandla akuyonto ithathelwa indawo yiyo yonke eminye imisebenzi yezixhobo, kodwa sisisombululo esiphambili kwiindawo ezithile, ezinexabiso eliphezulu, eziqhutywa kakhulu yimveliso enkulu.

Ishishini leeMoto: Le yeyona ndlela inkulu yokwamkela. Le nkqubo isetyenziswa kakhulu ekwenzeni izinto zothumelo lwangaphakathi ezifana neegiya zeringi, iigiya zeplanethi, kunye nemizimba ye-clutch ene-spline. Amandla ayo okwenza iigiya zangaphakathi kunye nee-splines ezintsonkothileyo ngokukhawuleza nangokuchaneka okuphezulu abaluleke kakhulu kwiitransmissions zanamhlanje, ezizenzekelayo nezisebenza ngombane (EV).

I-Aerospace: Isetyenziselwa ukuvelisa ii-splines kunye neegiya zenkqubo yokuqhuba, apho ukuthembeka okuphezulu kunye noyilo oluntsonkothileyo nolukhaphukhaphu kubaluleke kakhulu.

Oomatshini Boshishino: Balungele ukuvelisa izinto ezifana neegiya zokumpompa, ii-couplings, kunye nezinye ii-splined shafts apho imveliso kunye nokuchaneka kubalulekile.

Eyona nto ifanelekileyo kwi-power skiving yi-component ephakathi ukuya kwephezulu, ingakumbi i-internal gear okanye i-gear enamagxa aphazamisayo, apho ukonga ixesha lomjikelo kunokuthethelela utyalo-mali olukhulu lokuqala koomatshini nakwizixhobo.

Isiphelo

Ukuskiya ngamandla kuphumelele ukusuka kwingcamango yethiyori eneminyaka eli-100 ukuya kwinkampani enamandla yokuvelisa yanamhlanje. Ngokudibanisa isantya sokuskiya kunye nokuguquguquka kokubumba, ngokusisiseko kuye kwavala umsantsa obalulekileyo kwimveliso yezixhobo. Ibonelela ngesisombululo esingenakuthelekiswa nanto sokwenziwa kwezixhobo zangaphakathi ezinomthamo omkhulu kunye nezinto ezidityanisiweyo ezintsonkothileyo, okuqhuba ukusebenza kakuhle kunye nokuvumela isizukulwana esilandelayo seenkqubo zoomatshini ezincinci nezixineneyo. Njengoko itekhnoloji yezixhobo zoomatshini, isoftware yokulinganisa, kunye noyilo lwezixhobo zokusika ziqhubeka nokukhula, ukwamkelwa kokuskiya ngamandla kuza kwanda, kuqinise ngakumbi indima yayo njengamandla aguqukayo kwimveliso yezixhobo.