Njengamanje, izindlela zokubala ezahlukahlukene ze-Helical Worm Drayivu zingahlukaniswa ngezigaba ezine:

1. Yakhelwe ngokwe-Helical Gear

I-modulus ejwayelekile yamagiya nezibungu yi-modulus ejwayelekile, okuyindlela evuthiwe futhi isetshenziswa okuningi. Kodwa-ke, isibungu senziwe ngokwenziwe ngokuya nge-modulus ejwayelekile:

Okokuqala, i-modulus ejwayelekile iyathinteka, kepha i-modulus ye-axial yesibungu ayinakwa; Ilahlekelwe yisimo se-Axial Modulus Standard, futhi isibe yigiya le-Helical nge-angle enyakazayo ka-90 ° esikhundleni sesibungu.

Okwesibili, akunakwenzeka ukucubungula intambo ejwayelekile ye-modular ngqo kwi-lathe. Ngoba awekho amagiya wokushintshana ku-lathe ukuze ukhethe. Uma igiya lokushintsha lingalungile, kulula ukudala izinkinga. Ngasikhathi sinye, kunzima futhi ukuthola amagiya amabili ama-Helical ane-angle yokuhlangana engu-90 °. Abanye abantu bangase bathi i-CNC lathe ingasetshenziswa, okuyinye indaba. Kepha izinombolo zingcono kune-decimals.

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Amagiya e-Helical acutshungulwa ngokwenza ama-hobs wegiya okungewona ajwayelekile ngokwemininingwane evamile ye-modulus. Le yindlela elula futhi evamile kunazo zonke yokubala. Ngawo-1960s, ifektri yethu yasebenzisa le ndlela yemikhiqizo yezempi. Kodwa-ke, i-pair of Worm ngababili kanye ne-hob engekho emthethweni inezindleko eziphezulu zokukhiqiza.

3. Indlela yokuqamba yokugcina i-axial ejwayelekile modulus ye-Worm bese ukhetha i-Angle yamazinyo

Iphutha lale ndlela ye-Design lilele ekuqondeni okunganele kwethiyori yokulingisa. Ikholelwa ngephutha ngomcabango wokulinganisa ukuthi i-angle yamazinyo angemuva kwawo wonke amagiya nezikelemu kungu-20 °. Kungakhathalekile ukuthi i-axial vingress angle kanye ne-angle evamile yokucindezela, kubonakala sengathi bonke abangama-20 ° bayalingana futhi bangalashwa. Kufana nokuthatha i-angle yokwakha izinyo yesibungu eqondile eqondile yephrofayili njenge-angle yokucindezela ejwayelekile. Lona umbono ojwayelekile futhi odidekile kakhulu. Ukulimala kwamagiya e-Helical of the Worm Helical Transfer Transval emshinini oshibhile we-keyway eshayelwa umshini weChangsha Machine Machine Tooler Plant esishiwo ngenhla kuyisibonelo esejwayelekile esibangelwa izindlela zokwakheka.

4. Indlela yokuqamba yomgomo wesigaba esilinganayo sezomthetho

Isigaba esijwayelekile se-Base silingana nesigaba esijwayelekile sesisekelo se-MN ye-HOB × cos × n ilingana nesisekelo se-MN1 esijwayelekile se-Worm × Cπ × COS α N1

Ngawo-1970, ngabhala i-athikili ethi "Design, ukucubungula kanye nokukalwa kohlobo lwegiya lwamagiya wohlobo", oluphothulwe ukufingqa izifundo zokucubungula amagiya we-helical nge-polical pobs nemishini yezempi.

(1) Amafomula wokubala main wendlela yokwakheka esekelwe emgomweni wezingxenye eziyisisekelo ezilinganayo

Ifomula yokubala ye-meshing parameter modulus ye-Worm namagiya e-Helical
(1) MN1 = MX1COS γ 1 (MN1 yi-Worm evamile modulus)

(2) cos α N1 = MN × COS α n / mn1 (α N1 yi-Worm evamile yokucindezela)

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(4) MN = MX1 (MN yi-modulus ejwayelekile ye-helical gear hob, i-MX1 yi-axial modulus ye-Worm)

(2) Izici zefomula

Le ndlela yokuklama iqinile emcabangweni futhi ilula ekubalweni. Inzuzo enkulu ukuthi izinkomba ezinhlanu ezilandelayo zingahlangabezana nezidingo ezijwayelekile. Manje ngizokwethula kubangani beFulamu ukuze babelane nawe.

a. Isimiso esisezingeni eliphakeme senzelwe ngokwesigaba sesigaba esilinganayo sesisekelo sokufaka indlela yokuhambisa i-Spiral Gree;

b. I-Worm igcina i-modulus ejwayelekile ye-axial futhi ingafakwa ku-lathe;

c. I-hob yokucubungula i-Helical Gear iyi-gear hob nge-module ejwayelekile, ehlangabezana nezidingo ezijwayelekile zethuluzi;

d. Lapho imishini, i-angle ye-helical yegiya le-helical ifinyelela ezingeni (ayisalingani ne-angle ekhuphukayo yesibungu), esitholakala ngokuya ngesimiso sejometri;

e. I-angle yamazinyo e-angle yethuluzi lokuguqula imishini ye-Worm ifinyelela ezingeni. I-angle yephrofayili yamazinyo e-Turning Angle i-angle ekhuphukayo ye-Worm esekelwe Cylindrical Screw γ b, γ B ilingana ne-angle yokucindezela ejwayelekile (20 °) ye-hob esetshenzisiwe.