Ma Spline Shafts Othandizira Tsogolo: Ntchito Zofunikira mu Magalimoto Atsopano Amphamvu

Pamene kusintha kwa dziko lonse lapansi kupita ku kuyenda koyera kukuchulukirachulukira, magalimoto atsopano a NEV kuphatikizapo magalimoto amagetsi a EV, ma plug-in hybrids, ndi magalimoto a hydrogen fuel cell akutenga gawo lalikulu. Ngakhale ukadaulo wa mabatire, ma motor amagetsi, ndi zomangamanga zochajira nthawi zambiri zimakhala nkhani zazikulu, kufunika kwa zigawo zazikulu zamakina monga ma spline shafts nthawi zambiri kumanyalanyazidwa. Komabe, zigawozi zomwe zimaoneka ngati zosavuta zimagwira ntchito yofunika kwambiri pakugwira ntchito, kugwira ntchito bwino, komanso chitetezo cha ma NEV.

Shaft ya spline ndi chinthu choyendetsera makina chomwe chimapangidwa kuti chizitha kusuntha mphamvu yamagetsi pamene chimalola kuyenda kwa axial. Mizere yake yokonzedwa bwino, kapena "splines," imalumikizana ndi mizere yofanana mu gawo lolumikizirana, monga giya kapena cholumikizira. Kapangidwe kameneka kamatsimikizira kutumiza mphamvu moyenera, kulondola kwambiri, komanso mphamvu yonyamula katundu.

Kodi Spline Shafts Zimagwiritsidwa Ntchito Kuti Mu Magalimoto Atsopano Ogwiritsa Ntchito Mphamvu?

Mu ma NEV, ma spline shaft amagwiritsidwa ntchito kwambiri m'magawo atatu akuluakulu: makina oyendetsa magetsi, makina owongolera, ndi makina oletsa mabuleki kapena obwezeretsa mphamvu.

1. Makina Oyendetsera Magetsi
Chimodzi mwa zinthu zofunika kwambiri zomwe zimagwiritsidwa ntchito popanga ma spline shafts chili mkati mwa e axle kapena electric drive unit, yomwe imaphatikiza mota yamagetsi, reduction gearbox, ndi differential kukhala single compact module. Spline shafts imagwiritsidwa ntchito kulumikiza motor rotor ku gearbox input, zomwe zimathandiza kuti rotational torque isunthire bwino kupita kumagudumu. Izi zimatsimikizira kuti torque imakhala yochuluka, kugwedezeka kochepa, komanso mphamvu zake zimakhala zabwino kwambiri.

Kuphatikiza apo, m'magalimoto amagetsi okhala ndi injini ziwiri kapena magalimoto onse oyendetsedwa ndi mawilo, ma spline shafts amalola kulumikizana kolondola pakati pa mayunitsi oyendetsa kutsogolo ndi kumbuyo. Mu kapangidwe kameneka, ma spline shafts amachita gawo lofunikira kwambiri pakuyendetsa ma torque ndikuwongolera kukhazikika kwa dynamic.

2. Machitidwe Oyendetsera
Ma NEV akugwiritsa ntchito kwambiri makina oyendetsera magetsi (EPS) kuti alowe m'malo mwa makina oyendetsera magetsi achikhalidwe. Mu makina awa, ma spline shaft amagwiritsidwa ntchito kulumikiza mzati woyendetsera ndi ma intermediate shaft kapena ma universal joints, kuonetsetsa kuti akugwiritsidwa ntchito bwino komanso moyenera.

Chifukwa cha kukwera kwa ukadaulo woyendetsa wokha, kulondola kwa kulumikizidwa kwa shaft ya spline kumakhala kofunika kwambiri. Makina oyendetsera mawaya amakono amadalira kwambiri mayankho olondola a torque, omwe amafunikira ma shaft a spline okhala ndi kukana kochepa komanso kulekerera kolimba kwa kupanga.

3. Machitidwe Obwezeretsa Mabuleki ndi Ma Transmission
Gawo lina lofunika kwambiri logwiritsidwa ntchito ndi machitidwe obwezeretsa mabuleki, komwe mphamvu ya kinetic imagwidwa panthawi yobwezeretsa mabuleki ndikusinthidwa kukhala mphamvu yamagetsi kuti ibwezeretse batire. Ma spline shafts amathandizira kulumikiza gawo la jenereta ya mota ku drivetrain, zomwe zimathandiza kusintha kosalekeza pakati pa njira zoyendetsera ndi zobwezeretsa.

Kuphatikiza apo, mu makina olumikizira ma hybrid system kapena ma EV okhala ndi ma gearbox othamanga kwambiri, ma spline shaft amagwiritsidwa ntchito kulumikiza ndikuchotsa ma planetary gear kapena ma clutch packs, zomwe zimathandiza kukonza magwiridwe antchito m'mikhalidwe yosiyanasiyana yoyendetsera.

Kukula kwa Kapangidwe ka Spline Yapadera
Pamene ma NEV akukhala ang'onoang'ono komanso mapulogalamu akusintha, pakufunika kwambiri mapangidwe a shaft ya spline. Mainjiniya tsopano akukonza ma profiles a spline monga involute, straight sided, kapena serrated splines kuti agwirizane ndi zinthu zazing'ono, kuchepetsa phokoso ndi kugwedezeka (NVH), ndikuwonjezera moyo wa gawo.

"Kuchepetsa kulemera kolondola ndi kolondola ndi zinthu zofunika kwambiri kwa mainjiniya oyendetsa magalimoto. "Ma spline shaft apamwamba samangotumiza mphamvu zokha, komanso amathandizira kuti mphamvu zigwiritsidwe ntchito bwino komanso amachepetsa kukonza galimotoyo pa moyo wake wonse."

Ma spline shafts sangagwire ntchito ngati mabatire kapena masensa odziyimira pawokha, koma amakhalabe maziko a kusintha kwa EV. Kuyambira ma drive a mota othamanga kwambiri mpaka kulamulira bwino chiwongolero, udindo wawo pakutsimikizira kudalirika kwa makina ndi magwiridwe antchito ndi wosatsutsika.

Shanghai Belon Machinery Co., Ltd. yakhala ikuyang'ana kwambiri pa magiya a OEM olondola kwambiri, ma shaft ndi mayankho kwa ogwiritsa ntchito padziko lonse lapansi m'mafakitale osiyanasiyana: ulimi, Automative, Migodi, Ndege, Zomangamanga, Robotics, Automation ndi Motion control etc. Magiya athu a OEM adaphatikizapo koma osati ochepa magiya olunjika a bevel, magiya ozungulira a bevel, magiya a cylindrial, magiya a nyongolotsi, ma spline shafts.

Pamene makampaniwa akupitilizabe kusintha, kuphatikiza zipangizo zanzeru, mankhwala opangidwa pamwamba, ndi zinthu zopepuka kudzawonjezera mphamvu za ma spline shafts, ndikulimbitsa malo awo mu mbadwo wotsatira wa kuyenda.