Izikulufo ze-RollerNgokuvamile zibhekwa njengedizayini yeplanethi ejwayelekile, kepha ukuhlukahluka okuningana kukhona, kufaka phakathi izinhlobo ezahlukahlukene, zokuphinda ziphendukezelwe. Idizayini ngayinye inikezela ngezinzuzo ezihlukile ngokuya ngamakhono okusebenza (umthamo wokulayisha, i-torque, kanye nokuma), kepha inzuzo eyinhloko yesikulufu se-roller esingenhla sekhono sayo ukuhlanganiswa kalula kubasebenzi nakwamanye ama-subbeblies.
Khumbula lelo Zinga(eyaziwa nangokuthi iplanethi roller screws) sebenzisa ama-rollen rolled ngamazinyo ekugcineni kwe-roller ukuze uhlanganyele nendandatho yegiya ekugcineni ngakunye kwe-nati ngayinye. Ngezikulungisa ezingenisiwe ze-roller, imisebenzi yesikulufa bese inati iyashintshwa noma i-inverted. I-nati empeleni iyi-tube ene-id enomucu esikhundleni sokuba yinde ngokwanele ukulungiselela ama-roller kanye namasongo egibela amagiya, ubude bokuhamba kwe-nati. Kanye ne-Screw Shaft - Esikhundleni sokutholwa kanye nobude bayo - kufakwa gazinga isikhathi eside ngokwanele ukulingana nobude be-roller.
RSamatilosi
isikulufa se-roller esingenisiwe, Ubude be-nati bunquma unhlangothi, nengxenye efakwe intambo yesikulufa yinde nje njengama-roller.
Ngakho-ke lapho ishaft yesikulufa ijikeleza, esikhundleni se-nati kanye ne-roller ehumusha ngobude besikulufa, ama-roller ahlala emile ngokujwayelekile esikuluyeni (okungukuthi, ama-roller kanye nati awahambi ngobude besikulufa). Conversely, turning the screw shaft causes the rollers and screw to translate along the length of the nut. Ngenye indlela, isikulufa se-roller esingenele singasetshenziswa ukushayela i-nati bese ugcine isikulufa (nama-roller) amile.
Izikulufo ezi-Allerled Roller zilungele ama-actuators wesitayela se-pushrod, lapho i-pushrod inwebeka futhi ibuyiselwe ezindlini ze-actuator. Futhi ngoba ingxenye enkulu ye-Screw Shaft iyinto efundile (kuphela ingxenye lapho ama-roller akhona), ishaft kungenziwa ngezifiso ukulingana nokwakhiwa kwe-actuator kanye nezidingo zohlelo lokusebenza. Idizayini ehlanekezelwe futhi yenza kube lula kubakhiqizi be-actuator ukukhweza uzibuthe kuNut bese uyisebenzisa njenge-rotor ye-completated motor screw Assembly.
Isikhathi sePosi: Nov-13-2024
