Ndi magiya ati omwe ndiyenera kugwiritsa ntchito mu gearbox yanga?

Magiya a Spur, magiya a bevel, kapena magiya a nyongolotsi - kapangidwe kake ndi koyenera pa gearbox.

Zosankha za gearing pamenekupanga gearboxzimatsimikiziridwa makamaka ndi kalozera wa zolowetsa ndi zotuluka shafts.Spur gearingndiye kusankha koyenera kwa ma inline gearbox ndikuyendetsa bevelkapenakukonza nyongolotsindi zosankha zoyenera za ma gearbox akumanja.

Mukapanga inline spur gearbox, kapangidwe kake kamakhala kofanana ndi awiriawirikulimbikitsa magiyaamadzaza ndi shaft yotulutsa ya giya imodzi kukhala shaft yolowera ya gulu lotsatira. Izi zimalola kuti liwiro la chiŵerengero chilichonse ndi kusinthasintha kwa shaft kukhala mbali yofanana ndi momwe gearbox ikulowera, kapena ikhoza kukhala yotsutsana nayo. Kuti kuzungulira kukhale kofanana, kuchuluka kwa ma spur gear pairs ayenera kukhala ofanana. Ngati chikhumbo chofuna kuti kusinthasintha kwa shaft kukhale kosiyana ndi kuzungulira kwa shaft yolowera koyamba, ndiye kuti pakufunika kuchuluka kosamvetseka kwa ma spur gear. Ngakhale ma ratios achindunji komanso apadera amatha kupangidwa pogwiritsa ntchito ma inline spur gear pairs, zotsatira za torque buildup zimachepetsa mapangidwe omaliza.

Mukapanga ma gearbox akumanja, kusankha pamasewera kumangokhala ndi giya la bevel ndi giya la nyongolotsi. Monga tafotokozera m'dzina, ma gearbox awa ali ndi zolowera ndi zotulutsa zomwe zimakhazikika pa madigiri 90 wina ndi mnzake. Kwa ma gearbox opangidwa ndi magiya a bevel, zolowetsa ndi zotulukamitsinjeadzakhala akudutsana. Pamapangidwe awa, ma giya ozungulira bevel amakondedwa kuposa magiya owongoka chifukwa ma spiral bevel gearing ali ndi mayendedwe apamwamba onyamula katundu ndipo amagwira ntchito mwakachetechete.

Kwa ma gearbox a bevel, shaft yolowera nthawi zambiri imakhala ndi mphamvu pa bevel pinion ndipo giya imapatsa mphamvu shaft yotulutsa. Njira yozungulira yolowera ndi ma shafts otulutsa nthawi zonse imakhala yotsutsana. Mitundu ya liwiro la magiya a bevel imasiyana kuchokera pa 1: 1 mpaka 6: 1 chifukwa cha zovuta zamapangidwe amagetsi a bevel. Momwemonso, kukwera kwa nyongolotsi kumakondedwa ngati kuchepetsedwa kwakukulu kumafunika. Ma gearbox a Worm nthawi zonse amakhala ndi zolowetsa ndi zotulutsa zomwe sizimadutsana. Kuyika mphutsi kumapangitsa kuti pakhale torque yayikulu kwambiri; komabe,zida za nyongolotsi sizigwira ntchito bwino kuposa zida za bevelchifukwa cha kutsetsereka pakati pazida za nyongolotsindi gudumu la nyongolotsi, zomwe zimabweretsa kukangana ndi kutulutsa kutentha.Zida za Spiral bevelali ndi mphamvu yonyamula katundu wambiri kuposa zida za nyongolotsi. Izi ndichifukwa choti ma giya ozungulira amakhala ndi malo olumikizana kwambiri pakati pa mano, omwe amagawa katunduyo mofanana. Kuphatikiza apo, magiya ozungulira ozungulira amakhala opanda phokoso kuposa magiya a nyongolotsi chifukwa chakuchita bwino kwa ma meshing. Kuzungulira kwa shaft kwa bokosi la mphutsi kudzakhala kofanana ndi njira yolowera shaft, ngati magiya a nyongolotsi amapangidwa ndi chitsogozo chakumanja. Ngati giya la nyongolotsi limapangidwa ndi chiwongolero chakumanzere, ndiye kuti mayendedwe ozungulira a shaft yotuluka amakhala moyang'anizana ndi mayendedwe ozungulira shaft.