Li-splines tsa Ball screwke motsoako oa likarolo tse peli - sekoti sa bolo le spline ea bolo e potolohang. Ka ho kopanya ntho ea ho khanna (ball screw) le ntho ea tataiso (rotarybolo spline), ball screw splines e ka fana ka metsamao e melang le ea rotary hammoho le metsamao ea helical ka moralo o thata, o kopaneng.
---BkaofelaSbasebetsi
Li-screws tsa bolosebelisa libolo tsa tšepe tse potolohang ka nate e entsoeng ka mokhoa o nepahetseng ho khanna meroalo ho ea libakeng tse nepahetseng. Meralong e mengata, screw e sirelelitsoe pheletsong e le 'ngoe kapa ka bobeli mme nate e thibeloa ho potoloha ka ntlo e nang le senotlolo kapa sesebelisoa se seng se thibelang ho potoloha. Hobane screw e thibetsoe ho tsamaea ka mokhoa o tšoanang, motsamao o fetisetsoa ho bolo nut, e tsamaeang ka bolelele ba "screw shaft".
Moralo o mong oa screw screw o kenyelletsa li-radial angular contact bearings bophara ba bokantle ba nate, e lumellang nate hore e khannoe - hangata ka lebanta le kopano ea pulley e hokahantsoeng lekoloi-ha screw e ntse e eme ka ho feletseng. Ha enjene e reteleha, e potoloha nate ho pholletsa le bolelele basekrufu se etellang pele. Hangata sena se bitsoa moralo oa "driven nut".
---Ball Spline
Li-spline tsa li-ball ke mokhoa oa ho tataisa o ts'oanang le shaft e chitja le li-ball bearings, empa li na le li-grooves tse entsoeng ka mochini hantle ho latela bolelele ba shaft. Li-grooves tsena li thibela ho beleha (tse tsejoang e le nate ea spline) ho potoloha ha li ntse li lumella bolo hore e fetise torque.
Phapang ea "standard" ball spline ke rotary ball spline, e eketsang ntho e potolohang - gear, crossed roller kapa angular contact ball bearing - ho ea bophara bo ka ntle ba nate ea spline. Sena se lumella bolo ea rotary spline ho fana ka motsamao oa mola le oa rotary.
---Kamoo Ball Screw Splines e Sebetsang Kateng
Ha kopano ea "screw" ea mofuta oa linate e kopantsoe le spline ea bolo e potolohang, tlhophiso e hlahisoang hangata e bitsoa "ball screw spline". The shaft ea ball screw spline e na le likhoele le spline grooves ka bolelele ba eona, le likhoele le grooves "ho tšela" tse ling tse.
The ball screw spline e na le bolo nut le spline nut, e 'ngoe le e 'ngoe e nang le "radial" bophara ba bokantle ba nate.
Mefuta e meraro ea motsamao: linear, helical le rotary.
Likopano tsa "Ball screw spline" li fokotsa motsamao oa li-ball screw nuts le bolo spline nuts. Ka ho khanna bolo nut le spline nut hammoho kapa ka bomong, mefuta e meraro e fapaneng ea ho sisinyeha e ka hlahisoa: linear, helical le rotary.
Bakeng satshisinyo ya mola, nate ea bolo e tsamaisoa ha spline nut e ntse e eme. Kaha bolo nut ha e khone ho tsamaea ka mokhoa o tsitsitseng, sefate se feta ka har'a bolo nut. Nate ea spline e emeng e thibela shaft ho potoloha ntlheng ena, kahoo motsamao oa shaft o na le mola o se nang ho potoloha.
Ntle le moo, ha spline nut e ts'oaroa 'me bolo nut e lula e eme, bolo spline e etsa hore ho be le motsamao oa rotary 'me likhoele tseo bolo nut e sirelelitsoeng ka tsona li etsa hore shaft e tsamaee ka mokhoa o tšoanang ha e ntse e potoloha, ho fella ka ho sisinyeha ha helical.
Ha linate ka bobeli li ts'oaroa, ho potoloha ha bolo nut ha e le hantle ho hlakola motsamao oa linear o susumetsoang ke bolo spline, kahoo shaft e potoloha ntle le ho tsamaea ka mela.
Nako ea poso: Mar-11-2024
