Roller screwsanowanzoonekwa seyakajairwa dhizaini yepuraneti, asi misiyano yakati wandei iripo, kusanganisira kusiyanisa, kutenderera, uye inverted shanduro. Dhizaini yega yega inopa yakasarudzika mabhenefiti maererano nekuita mashandiro (mutoro wemutoro, torque, uye chinzvimbo), asi iyo yekutanga mukana weiyo inverted roller screw kugona kwayo kubatanidzwa zviri nyore mumaactor uye mamwe ma subassemblies.
Rangarira mupimo iwoyoroller screws(inozivikanwawo semapuraneti roller screws) shandisa machira ane shinda ane mazino kumagumo kwerori kuti ubatanidze mhete yegiya pamagumo enut. Kune inverted roller screws, mashandiro escrew uye nati anotsinhana kana kutenderedzwa. Iyo nzungu ichubhu ine shinda ID Pane kuti ingove yakareba zvakakwana kuti igamuchire ma rollers uye mating gear mhete, kureba kwekufamba kwenzungu ndiko. Uye screw shaft - pachinzvimbo chekuiswa shinda pahurefu hwayo hwese - yakarukwa pakureba zvekuenzana nehurefu hwe roller.
InvertedRollerSvashandi
With aninverted roller screw, hurefu hwema nati hunosarudza sitiroko, uye chikamu chakarukwa chescrew chinongoreba sema rollers.
Saka kana screw shaft ichitenderera, pachinzvimbo chekuti nati uye roller ichiturikira kureba kwescuru, ma roller anoramba akamira pascrew (kureva kuti, rollers nenati hazvifambi pamwe nehurefu hwesiruu). Ukuwo, kushandura screw shaft kunoita kuti ma rollers uye screw zvishandure nekureba kwenati. Nerumwewo, inverted roller screw inogona kushandiswa kutyaira nati uye kuchengeta sikururu ( nema rollers) axially stationary.
Nekuti mhete yegiya inowanzogara kumagumo enut yave kumagumo kwechikamu chakarukwa chescrew, iyo dhayamita ye nut inogona kuitwa idiki zvishoma pane iyo yepuraneti yakafanana.roller screw. Nepo machining shinda mukati memuviri wakareba nzungu inogona kunetsa, inverted roller screws inoda mashoma ekutanga pane akajairwa mapuraneti roller screws, zvichireva kuti vanogona kushandisa shinda hombe, iyo inozopa Yakakwirira mutoro wehuremu pane yakajairwa dhizaini.
Inverted roller screws yakanakira pushrod-style actuators, uko pushrod inotambanudzira uye inodzoreredza kubva kune actuator imba. Uye nekuti chikamu chikuru che screw shaft haina kuverengerwa (chete chikamu chiripo ma rollers), shaft inogona kugadzirwa kuti ikwane iyo actuator dhizaini uye zvinodiwa zvekushandisa. Iyo inverted dhizaini inoitawo kuti zvive nyore kune vanogadzira actuator kukwira magineti kuneroller screwnut uye uishandise se rotor yeyakabatanidzwa motor screw assembly.
Nguva yekutumira: Nov-13-2024
