Sekoti sa boloVS Lead Screw
Thebolo screwe na le screw le nut tse nang le li-grooves le li-ball bearings tse tsamaeang pakeng tsa tsona. Mosebetsi oa eona ke ho fetolela motsamao oa rotary hotshisinyo ya molakapa fetola motsamao oa mola hore e be motsamao oa rotary. Ball screw ke sesebelisoa sa phetisetso se sebelisoang hangata mochining oa lisebelisoa le mochini o nepahetseng, 'me se na le litšoaneleho tsa ho nepahala ho holimo, ho sokoloha le ho sebetsa hantle haholo. Ka lebaka la khanyetso ea eona e nyane ea likhohlano, li-screws tsa bolo li sebelisoa haholo lisebelisoa tse fapaneng tsa indasteri le lisebelisoa tse nepahetseng.
Ka kakaretso, li-screws tsa bolo li betere bakeng sa lits'ebetso tse hlokang ho sisinyeha hantle, ho sebetsa hantle, ho nepahala, ho nepahala, le motsamao oa nako e telele o tsoelang pele kapa oa lebelo le phahameng. Li-screw tsa setso li loketse haholoanyane lits'ebetso tse bonolo tsa phetisetso eo lebelo, ho nepahala, ho nepahala le ho tiea ho seng bohlokoa haholo.
Li-screws tsa bolo le li-lead screws li sebelisoa ka mokhoa o tloaelehileng tsamaisong ea likoloi tsa mechine ea CNC. Le hoja ka bobeli li na le ts'ebetso e tšoanang 'me li batla li tšoana, ho na le phapang e khōlō pakeng tsa tse peli.
Empa hantle-ntle ke eng e etsang hore li fapane? Hona u lokela ho khetha efe bakeng sa kopo ea hau?
Phapang pakeng tsa "ball screw" le "lead screw".
Phapang ea mantlha lipakeng tsa screw ea lead le screw ea bolo ke hore "ball screw" e sebelisabolo ea maotoho felisa khohlano lipakeng tsa nate le sekurufu sa loto, athe screw ea loto ha e etse joalo.
Ho na le libolo ka har'a screw screw, le arc profile holim'a screw shaft. Boemo bona bo ntse bo phahama holim'a shaft ho latela sebaka se itseng sa lifti (lead angle). Bolo e entsoe ka linate le meqolo ka har'a profil ea arc ea screw shaft, kahoo e ntse e khohla.
Ha ho na libolo ho trapezoidalscrew, kahoo motsamao o pakeng tsa nut le screw shaft ka ho feletseng e itšetlehile ka ho kopana le mochine ho hlahisa ho thella, e leng ho khohlakana ho thellang.
Li boetse li fapana ka lebelo, ho nepahala, bokhoni le bokhoni ba ho jara mojaro. Le hoja ball screw e loketse lits'ebetso moo lebelo le phahameng le ts'ebetso e phahameng ka ho nepahala le lerata le tlase li lakatsehang, likurufu tsa loto li batla li le theko e tlase, li tiile ebile li its'oara.
Kaho ea Sekurufu sa Ball
Likurufu tsa bolo le likurufu tsa loto ke tsa mochinili-activators tsa lineartseo hangata li sebelisetsoang ho fetolela motsamao oa rotary hore e be motsamao oa mola 'me li sebelisoa hangata mochining oa CNC.
Li-screw tsohle li na le sepheo se le seng sa ho fetolela motsamao oa rotary ho sisinyeha ka mola, li na le liphapang tse ikhethang moralong oa tsona, ts'ebetsong, le ho nepahala ha mefuta e fapaneng ea lits'ebetso.
Li-screws tsa bolo li sebelisa li-bearings tse potolohang hape ho fokotsa khohlano le ho eketsa ts'ebetso, athe likurufu tsa loto tsona li sebelisa likhoele tsa helical le nate ho hlahisa motsamao oa mela.
Likurufu tsa loto ke litšepe tse nang le likhoele tse kang tsa screw ea setso, 'me ho sisinyeha ho lekanyelitsoeng lipakeng tsa screw le nut ho baka motsamao oa mola oa ho qetela.
Khaho eaKetapele Sbasebetsi
Ka bobeli li na le melemo le mathata a tsona, 'me ho khetha e nepahetseng ho itšetlehile ka tlhoko ea hau.
Phapang lipakeng tsa li-ball screws le li-lead screws
Bakeng sa tlhaiso-leseling e batsi ka sehlahisoa, ka kopo re romelle imeile ho amanda@kgg-robot.comkapa o re letsetse:+86 152 2157 8410.
Nako ea poso: Aug-07-2023
