![\"z\u00e1vitovkov\u00fd](\"https:\/\/img.hzpt.com\/img\/worm-shaft\/t-wormshaft-1.webp\")
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Popis produktu<\/p>\n
Krokov\u00fd motor so z\u00e1vitovkov\u00fdm prevodom<\/b>
Vyroben\u00e9 z \u010distej medi, mas\u00edvny kr\u00fatiaci moment, odoln\u00e9 vo\u010di obliekaniu a hrdzi, mechanick\u00e1 samosvorn\u00e1 schopnos\u0165, bezpe\u010dn\u00e9 a praktick\u00e9, jeden a dvojit\u00fd v\u00fdstupn\u00fd hriade\u013e je volite\u013en\u00fd, \u0161pecifick\u00fd druh polohovania je siln\u00fd, v\u00f4\u013ea je zn\u00ed\u017een\u00e1 na p\u00e4tn\u00e1s\u0165 a\u017e osemn\u00e1s\u0165 obl\u00fakov\u00fdch min\u00fat.
NEMA sedemn\u00e1s\u0165 (\u0161tyridsa\u0165dva * 34 mm)
\u00a0prevodov\u00fd pomer: 1: sedemn\u00e1s\u0165, 1:31, 1: p\u00e4\u0165desiat, 1: sto, 1: 290, 1: 505
\u00a0NEMA 23 (p\u00e4\u0165desiatsedem * 55 mm, 57 * 76 mm)
\u00a0prevodov\u00fd pomer: 1:5, 1:7,5, 1:desa\u0165, 1:20, 1:dvadsa\u0165p\u00e4\u0165, 1:tridsa\u0165, 1:40, 1:p\u00e4\u0165desiat, 1:60, 1:osemdesiat<\/p>\n
\u00da\u010dely:<\/b>
Zdravotn\u00edcke zariadenia, testovacie zariadenia, robotika, 3D tla\u010d, v\u00fdroba bankomatov, vedeck\u00e1 anal\u00fdza.
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Parametre tovaru<\/p>\n
57 mm krokov\u00fd motor Nema 23 so \u0161nekov\u00fdm zariaden\u00edm<\/b><\/p>\n
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Komplexn\u00e9 fotografie<\/p>\n
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Profil firmy<\/p>\n
ZheJiang UMot Technologick\u00e1 inov\u00e1cia Co., Ltd.<\/b> \u0160pecializuje sa na v\u00fdskum, v\u00fdvoj a predaj krokov\u00fdch motorov, servomotorov, line\u00e1rnych modulov a pripojen\u00fdch ovl\u00e1da\u010dov pohybu, prisp\u00f4sobuje a vytv\u00e1ra vysokokvalitn\u00e9 motorov\u00e9 produkty pre z\u00e1kazn\u00edkov s jedine\u010dn\u00fdmi po\u017eiadavkami po celom svete a pon\u00faka komplexn\u00e9 rie\u0161enia pre syst\u00e9my riadenia pohybu. Tovar sa vyv\u00e1\u017ea do viac ako 30 kraj\u00edn a kraj\u00edn vr\u00e1tane Spojen\u00fdch \u0161t\u00e1tov, Nemecka, Franc\u00fazska, Talianska, Ruska a \u0160vaj\u010diarska. Hlavn\u00e9 produkty a syst\u00e9mov\u00e9 rie\u0161enia spolo\u010dnosti sa \u0161iroko pou\u017e\u00edvaj\u00fa v oblasti automatiza\u010dn\u00fdch ovl\u00e1da\u010dov, presn\u00fdch n\u00e1strojov, zdravotn\u00edckych n\u00e1strojov, inteligentn\u00e9ho domu, 3D tla\u010de a mnoh\u00fdch \u010fal\u0161\u00edch oblastiach.
Na\u0161a spolo\u010dnos\u0165 bola pr\u00edslu\u0161n\u00fdmi oddeleniami uznan\u00e1 ako spolo\u010dnos\u0165 CZPT, m\u00e1 komplexn\u00fd syst\u00e9m riadenia kvality, z\u00edskala certifik\u00e1ty ISO9001, CE, RoHs a \u010fal\u0161ie s\u00favisiace certifik\u00e1ty a je dr\u017eite\u013eom mno\u017estva certifik\u00e1tov o elektrick\u00fdch patentoch. Cie\u013eom spolo\u010dnosti je \u201ezameranie, profesionalita, koncentr\u00e1cia\u201c v oblasti automatiz\u00e1cie v\u00fdskumu a v\u00fdvoja motorov a rie\u0161en\u00ed riadenia procesov. \u201eBy\u0165 va\u0161\u00edm najd\u00f4veryhodnej\u0161\u00edm partnerom\u201c je firemn\u00e1 filozofia slu\u017eieb. Neust\u00e1le sa sna\u017e\u00edme \u201evyr\u00e1ba\u0165 prvotriedne produkty s profesion\u00e1lnymi technol\u00f3giami\u201c, dr\u017ea\u0165 krok s dobou, neust\u00e1le inovova\u0165 a pon\u00faka\u0165 v\u00e4\u010d\u0161iemu po\u010dtu z\u00e1kazn\u00edkov lep\u0161ie produkty a slu\u017eby.<\/p>\n
\u010casto kladen\u00e9 ot\u00e1zky<\/p>\n
1. Sp\u00f4sob dopravy:<\/b>
jeden) Celosvetov\u00e1 kategorick\u00e1 doprava DHL a FEDEX a UPS a TNT a 7-10 dn\u00ed
2) Leteck\u00e1 doprava 7-10 kr\u00e1t
tri) doru\u010denie po mori, doba prepravy z\u00e1vis\u00ed od pr\u00edstavu.<\/p>\n
2. Komplexn\u00e1 asistencia:<\/b>
M\u00f4\u017eeme v\u00e1m poskytn\u00fa\u0165 odborn\u00fa technick\u00fa pomoc. Z\u00e1ruka kvality na\u0161ich produktov je 6 mesiacov. Taktie\u017e prij\u00edmame tovar s personaliz\u00e1ciou.<\/p>\n
tri. Pre\u010do by ste mali nakupova\u0165 od n\u00e1s a nie od in\u00fdch dod\u00e1vate\u013eov?<\/b>
Profesion\u00e1lny motor na mieru. Najv\u00e4\u010d\u0161ia svetov\u00e1 vo\u013eba pre vysoko kvalitn\u00fdch dod\u00e1vate\u013eov. Certifik\u00e1cia syst\u00e9mu riadenia kvality ISO9001:2008 prostredn\u00edctvom certifik\u00e1cie CE, ROHS.<\/p>\n
\u0161tyri. Ako si vybra\u0165 typy?<\/b>
Pred n\u00e1kupom si nezabudnite s nami overi\u0165 \u010d\u00edslo modelu a \u0161pecifik\u00e1cie, aby ste predi\u0161li nedorozumeniam.<\/p>\n
p\u00e4\u0165. Ste tov\u00e1re\u0148?<\/b>
\u00c1no, sme tov\u00e1re\u0148 a vyr\u00e1bame krokov\u00e9 motory\/ovl\u00e1da\u010de, servomotory\/ovl\u00e1da\u010de.<\/p>\n
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Ak h\u013ead\u00e1te ryb\u00e1rsky navijak so z\u00e1vitovkov\u00fdm prevodom, pravdepodobne ste u\u017e narazili na pojem \u201ez\u00e1vitovkov\u00fd prevod\u201c. \u010co s\u00fa v\u0161ak z\u00e1vitovkov\u00e9 prevody a z\u00e1vitovkov\u00e9 hriadele? A ak\u00e9 s\u00fa v\u00fdhody a nev\u00fdhody z\u00e1vitovkov\u00fdch prevodov? Pozrime sa na to bli\u017e\u0161ie! \u010c\u00edtajte \u010falej a dozviete sa viac o z\u00e1vitovkov\u00fdch prevodoch a hriade\u013eoch! Potom budete na dobrej ceste k z\u00edskaniu navijaka so z\u00e1vitovkov\u00fdm prevodom.<\/p>\n
Z\u00e1vitovkov\u00e9 reduktory maj\u00fa oproti \u0161tandardn\u00fdm reduk\u010dn\u00fdm mechanizmom s prevodmi mno\u017estvo v\u00fdhod. Po prv\u00e9, s\u00fa vysoko \u00fa\u010dinn\u00e9. Zatia\u013e \u010do jednostup\u0148ov\u00e9 z\u00e1vitovkov\u00e9 reduktory maj\u00fa najvy\u0161\u0161\u00ed reduk\u010dn\u00fd pomer pribli\u017ene p\u00e4\u0165 a\u017e \u0161es\u0165desiatkr\u00e1t, hypoidn\u00e9 prevody m\u00f4\u017eu dosiahnu\u0165 a\u017e stodvadsa\u0165n\u00e1sobok. Z\u00e1vitovkov\u00fd reduktor je len tak\u00fd \u00fa\u010dinn\u00fd, ako prevod, ktor\u00fd pou\u017e\u00edva. Tento \u010dl\u00e1nok presk\u00fama niektor\u00e9 v\u00fdhody pou\u017eitia hypoidn\u00e9ho prevodu a to, ako m\u00f4\u017ee by\u0165 prospe\u0161n\u00fd pre va\u0161e podnikanie.
Ak chcete zostavi\u0165 z\u00e1vitovkov\u00fd reduk\u010dn\u00fd prevod, najprv odstr\u00e1\u0148te pr\u00edrubu z motora. Potom odstr\u00e1\u0148te dr\u017eiak v\u00fdstupn\u00e9ho lo\u017eiska a zostavu v\u00fdstupn\u00e9ho ozuben\u00e9ho kolesa. A nakoniec nain\u0161talujte medzi\u013eahl\u00fa z\u00e1vitovkov\u00fa zostavu cez otvor v opa\u010dnom smere k pr\u00edpojn\u00e9mu puzdru. Po namontovan\u00ed mus\u00edte opatrne vybra\u0165 dr\u017eiak lo\u017eiska a zostavu zariadenia z motora. Nezabudnite odstr\u00e1ni\u0165 olejov\u00e9 tesnenie z puzdra a pr\u00edruby motora. Po\u010das tohto postupu by ste mali pou\u017ei\u0165 mal\u00e9 kladivo na poklepanie po \u010delnej strane z\u00e1tky po vonkaj\u0161om priemere puzdra.
Z\u00e1vitovkov\u00e9 prevody sa \u010dasto pou\u017e\u00edvaj\u00fa v programoch na prevenciu sp\u00e4tn\u00e9ho chodu. V\u00f4\u013ea z\u00e1vitovkov\u00e9ho prevodu sa m\u00f4\u017ee zlep\u0161i\u0165 opotrebovan\u00edm. Na rie\u0161enie tohto probl\u00e9mu v\u0161ak bolo vytvoren\u00e9 dvojit\u00e9 z\u00e1vitovkov\u00e9 zariadenie. Tento typ zariadenia vy\u017eaduje men\u0161iu v\u00f4\u013eu, ale st\u00e1le je ve\u013emi presn\u00fd. Vyu\u017e\u00edva r\u00f4zne uhly pre proti\u013eahl\u00fa plochu zubov, \u010do neust\u00e1le men\u00ed hr\u00fabku zubov. Z\u00e1vitovkov\u00e9 prevody je mo\u017en\u00e9 nastavi\u0165 aj axi\u00e1lne.<\/p>\n
V z\u00e1vitovkov\u00fdch prevodoch sa pou\u017e\u00edva nieko\u013eko r\u00f4znych druhov maz\u00edv. Prv\u00fdm typom s\u00fa polyalkyl\u00e9nglykoly, ktor\u00e9 sa pou\u017e\u00edvaj\u00fa v situ\u00e1ci\u00e1ch, ke\u010f vysok\u00e1 teplota nie je probl\u00e9mom. Tento typ maziva neobsahuje \u017eiadne vosky, \u010do z neho rob\u00ed vynikaj\u00facu vo\u013ebu pri n\u00edzkych teplot\u00e1ch. Tieto maziv\u00e1 v\u0161ak nie s\u00fa vhodn\u00e9 pre miner\u00e1lne oleje alebo niektor\u00e9 typy farieb a tesnen\u00ed. Z\u00e1vitovkov\u00e9 prevody maj\u00fa zvy\u010dajne oce\u013eov\u00fd z\u00e1vitovku a mosadzn\u00e9 koleso. Mosadzn\u00e9 koleso sa ove\u013ea \u013eah\u0161ie rekon\u0161truuje ako kovov\u00e9 a zvy\u010dajne sa modeluje ako obetn\u00fd diel.
Z\u00e1vitovkov\u00e9 koleso je najv\u00fdkonnej\u0161ie, ke\u010f sa pou\u017e\u00edva v men\u0161\u00edch a kompaktn\u00fdch aplik\u00e1ci\u00e1ch. Z\u00e1vitovkov\u00e9 koles\u00e1 dok\u00e1\u017eu v\u00fdrazne zv\u00fd\u0161i\u0165 kr\u00fatiaci moment alebo zn\u00ed\u017ei\u0165 r\u00fdchlos\u0165 a \u010dasto sa pou\u017e\u00edvaj\u00fa tam, kde je priestor obmedzen\u00fd. Z\u00e1vitovkov\u00e9 koles\u00e1 patria medzi najhlad\u0161ie a najtich\u0161ie zariadenia na trhu a ich \u00fa\u010dinnos\u0165 z\u00e1beru je vynikaj\u00faca. Z\u00e1vitovkov\u00e9 koleso si v\u0161ak vy\u017eaduje vysokokvalitn\u00e9 spracovanie, aby fungovalo na najvy\u0161\u0161ej \u00farovni. Ak uva\u017eujete o z\u00e1vitovkovom kolese pre nejak\u00fd projekt, je d\u00f4le\u017eit\u00e9 uisti\u0165 sa, \u017ee n\u00e1jdete v\u00fdrobcu s dlhodobou a sol\u00eddnou reput\u00e1ciou kvality.
Priemery rozstupu dvoch z\u00e1vitovkov\u00fdch a pastorkov\u00fdch ozuben\u00fdch kolies sa musia zhodova\u0165. Dva z\u00e1vitovkov\u00e9 valce v z\u00e1vitovkovom kolese maj\u00fa rovnak\u00fd priemer rozstupu. Hriade\u013e z\u00e1vitovkov\u00e9ho kolesa m\u00e1 dva rozstupov\u00e9 valce a dva z\u00e1vity. Maj\u00fa porovnate\u013en\u00fd priemer rozstupu, ale r\u00f4zne uhly posunu. Samosvorn\u00e9 z\u00e1vitovkov\u00e9 zariadenie, tie\u017e ozna\u010dovan\u00e9 ako z\u00e1vitovkov\u00e9 koleso, je zvy\u010dajne samosvorn\u00e9. Okrem toho sa samosvorn\u00e9 z\u00e1vitovkov\u00e9 koles\u00e1 \u013eahko in\u0161taluj\u00fa.<\/p>\n
Priehyb z\u00e1vitovkov\u00fdch hriade\u013eov sa m\u00f4\u017ee l\u00ed\u0161i\u0165 v z\u00e1vislosti od parametrov ozubenia. Okrem ve\u013ekosti ozubenia s\u00fa ovplyv\u0148uj\u00facimi faktormi aj rozmer z\u00e1vitovkov\u00e9ho kolesa a uhol nap\u00e4tia, ve\u013ekos\u0165 z\u00e1vitovkov\u00e9ho zariadenia a po\u010det \u0161pir\u00e1lov\u00fdch z\u00e1vitov. Tieto vari\u00e1cie s\u00fa modelovan\u00e9 v be\u017enom referen\u010dnom ozubenom kolese pod\u013ea normy ISO\/TS 14521. T\u00e1to tabu\u013eka zobrazuje vari\u00e1cie v ka\u017edom parametri. ID ozna\u010duje stredov\u00fa vzdialenos\u0165 z\u00e1vitovkov\u00e9ho hriade\u013ea. Okrem toho sa zav\u00e1dza nov\u00e1 v\u00fdpo\u010dtov\u00e1 strat\u00e9gia na identifik\u00e1ciu rovnak\u00e9ho priemeru ohybu z\u00e1vitovky.
Priehyb z\u00e1vitovkov\u00fdch hriade\u013eov sa sk\u00fama pomocou 4-f\u00e1zov\u00e9ho postupu. Najprv sa na v\u00fdpo\u010det priehybu z\u00e1vitovkov\u00e9ho hriade\u013ea pou\u017eije met\u00f3da kone\u010dn\u00fdch faktorov. Potom sa z\u00e1vitovkov\u00fd hriade\u013e experiment\u00e1lne otestuje a porovn\u00e1 sa s v\u00fdsledkami zodpovedaj\u00facich simul\u00e1ci\u00ed. Poslednou f\u00e1zou simul\u00e1cie je zv\u00e1\u017eenie geometrie ozubenia 15 r\u00f4znych ozuben\u00ed z\u00e1vitovkov\u00fdch prevodov. V\u00fdhody tohto kroku potvrdzuj\u00fa modelovan\u00e9 kone\u010dn\u00e9 v\u00fdsledky.
Vedenie na pravej a \u013eavej strane zubov z\u00e1vitovky je rovnak\u00e9. Vedenie sa v\u0161ak m\u00f4\u017ee na hriadeli z\u00e1vitovky odde\u013eova\u0165. Toto sa naz\u00fdva dvojit\u00e9 priame z\u00e1vitovkov\u00e9 koleso a pou\u017e\u00edva sa na vyl\u00fa\u010denie z\u00e1beru do hlavn\u00e9ho z\u00e1vitovkov\u00e9ho kolesa odva\u013eovac\u00edch zariaden\u00ed. Priemery rozstupu z\u00e1vitovkov\u00fdch modulov s\u00fa rovnak\u00e9. Rovnak\u00fd princ\u00edp plat\u00ed aj pre ich priemery rozstupu. Uhol vedenia sa zvy\u010dajne zv\u00e4\u010d\u0161uje so zni\u017euj\u00facim sa po\u010dtom z\u00e1vitov. \u010c\u00edm je teda priamy uhol v\u00e4\u010d\u0161\u00ed, t\u00fdm menej je samosvorn\u00e9.![\"z\u00e1vitovkov\u00fd](\"https:\/\/img.hzpt.com\/img\/worm-shaft\/c-wormshaft-1.webp\")
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Ryb\u00e1rske navijaky vo v\u0161eobecnosti obsahuj\u00fa z\u00e1vitovkov\u00e9 hriadele ako s\u00fa\u010das\u0165 kon\u0161trukcie. Z\u00e1vitovkov\u00e9 hriadele v ryb\u00e1rskych navijakoch umo\u017e\u0148uj\u00fa rovnomern\u00e9 nav\u00edjanie z\u00e1vitovky. Z\u00e1vitovkov\u00e1 hriade\u013e je pripevnen\u00e1 k lo\u017eisku na zadnej stene jednotky navijaka cez medzeru. Vstupn\u00fd doraz z\u00e1vitovkovej hriadele je podopret\u00fd konk\u00e1vnou medzerou vo vstupe do zariadenia navijaka. Be\u017en\u00fd ryb\u00e1rsky navijak m\u00f4\u017ee ma\u0165 tie\u017e z\u00e1vitovkov\u00fa hriade\u013e pripevnen\u00fa k bo\u010dnej stene.
Pomocn\u00e1 \u010das\u0165 prevodovky 29 podopiera zadn\u00fd koniec pastorka dvan\u00e1s\u0165. Je to hrub\u00e9 rebro, ktor\u00e9 vy\u010dnieva z veka 2b. Je namontovan\u00e9 na puzdre 14b, ktor\u00e9 m\u00e1 medzeru, cez ktor\u00fa prech\u00e1dza z\u00e1vitovkov\u00fd hriade\u013e dvan\u00e1s\u0165. Tento z\u00e1vitovkov\u00fd prevod podopiera z\u00e1vitovku. Pre ryb\u00e1rske navijaky s\u00fa k dispoz\u00edcii dva druhy z\u00e1vitovkov\u00fdch prevodov. Tieto dva druhy z\u00e1vitovkov\u00fdch prevodov m\u00f4\u017eu ma\u0165 odli\u0161n\u00fd po\u010det zubov alebo m\u00f4\u017eu by\u0165 rovnak\u00e9.
Be\u017en\u00e9 z\u00e1vitovkov\u00e9 hriadele s\u00fa vyroben\u00e9 z nehrdzavej\u00faceho kovu. Z\u00e1vitovkov\u00e9 hriadele z nehrdzavej\u00faceho kovu s\u00fa obzvl\u00e1\u0161\u0165 odoln\u00e9 vo\u010di kor\u00f3zii a pevn\u00e9. Z\u00e1vitovkov\u00e9 hriadele sa pou\u017e\u00edvaj\u00fa na pr\u00edvla\u010dov\u00fdch navijakoch, navijakoch na spin-casting a v nieko\u013ek\u00fdch elektrick\u00fdch n\u00e1strojoch. Z\u00e1vitovkov\u00fd hriade\u013e m\u00f4\u017ee by\u0165 obojstrann\u00fd, ale nie je \u00faplne spo\u013eahliv\u00fd. Z\u00e1vitovkov\u00e9 hriadele v ryb\u00e1rskych navijakoch maj\u00fa mnoho v\u00fdhod. Tieto ryb\u00e1rske navijaky tie\u017e sl\u00fa\u017eia ako nav\u00edja\u010d vlasca alebo nav\u00edja\u010d plo\u0161iny.<\/p>\n
Z\u00e1vitovky maj\u00fa r\u00f4zne tvary zubov, ktor\u00e9 m\u00f4\u017eu pom\u00f4c\u0165 zlep\u0161i\u0165 \u00fanosnos\u0165 z\u00e1vitovkov\u00e9ho prevodu. R\u00f4zne tvary zubov sa m\u00f4\u017eu pou\u017ei\u0165 s okr\u00fahlymi alebo stredne zakriven\u00fdmi prierezmi. St\u00fapanie prierezu je hranicou pre tento typ siete. Sie\u0165 m\u00f4\u017ee by\u0165 bu\u010f pozit\u00edvna, alebo negat\u00edvna v z\u00e1vislosti od po\u017eadovan\u00e9ho kr\u00fatiaceho momentu. Zuby z\u00e1vitovky sa daj\u00fa skontrolova\u0165 aj ich meran\u00edm nad \u010dapmi. V mnoh\u00fdch pr\u00edpadoch sa priama hr\u00fabka z\u00e1vitovky d\u00e1 zmeni\u0165 pomocou posuvn\u00e9ho meradla na zuby zariadenia.
Z\u00e1vitovkov\u00fd hriade\u013e je pripevnen\u00fd k spodn\u00e9mu segmentu 8 pomocou gumov\u00e9ho puzdra 13. Z\u00e1vitovkov\u00e9 koleso 3 je pripojen\u00e9 k k\u013abov\u00e9mu hriade\u013eu 12. Z\u00e1vitovka 2 je s\u00faosovo pripojen\u00e1 k koncovej \u010dasti hriade\u013ea 12a. Tento k\u013abov\u00fd hriade\u013e je pripojen\u00fd k v\u00fdkyvn\u00e9mu ramenu a ot\u00e1\u010da z\u00e1vitovkov\u00fdm kolesom 3.
V\u00f4\u013ea z\u00e1vitovkov\u00e9ho zariadenia sa m\u00f4\u017ee zv\u00fd\u0161i\u0165, ak z\u00e1vitovka nie je spr\u00e1vne namontovan\u00e1. Na vyrie\u0161enie tohto probl\u00e9mu v\u00fdrobcovia vyvinuli duplexn\u00e9 z\u00e1vitovkov\u00e9 prevody, ktor\u00e9 s\u00fa vhodn\u00e9 pre aplik\u00e1cie s malou v\u00f4\u013eou. Duplexn\u00e9 z\u00e1vitovkov\u00e9 prevody pou\u017e\u00edvaj\u00fa r\u00f4zne rozstupy na ka\u017edom strete zubov pre plynul\u00e9 zmeny hr\u00fabky zubov. T\u00fdmto sp\u00f4sobom je mo\u017en\u00e9 meni\u0165 stredn\u00fa d\u013a\u017eku z\u00e1vitovkov\u00e9ho zariadenia bez zmeny rozlo\u017eenia z\u00e1vitovky.<\/p>\n
Pou\u017eitie z\u00e1vitovkov\u00fdch hriade\u013eov v motoroch m\u00e1 nieko\u013eko v\u00fdhod. Po prv\u00e9, z\u00e1vitovkov\u00e9 prevody s\u00fa tich\u00e9. Ozuben\u00e9 koleso a z\u00e1vitovkov\u00fd hriade\u013e sa pohybuj\u00fa v opa\u010dn\u00fdch smeroch, tak\u017ee pren\u00e1\u0161an\u00e1 sila je line\u00e1rna. Z\u00e1vitovkov\u00e9 prevody s\u00fa ob\u013e\u00faben\u00e9 v aplik\u00e1ci\u00e1ch, kde je kr\u00fatiaci moment d\u00f4le\u017eit\u00fd, ako s\u00fa v\u00fd\u0165ahy a zdv\u00edhacie plo\u0161iny. Z\u00e1vitovkov\u00e9 prevody maj\u00fa tie\u017e v\u00fdhodu v tom, \u017ee s\u00fa vyroben\u00e9 z m\u00e4kk\u00fdch komponentov, v\u010faka \u010domu sa \u013eahko maz\u00fa a pou\u017e\u00edvaj\u00fa v aplik\u00e1ci\u00e1ch, kde je probl\u00e9mom hluk.
Pre z\u00e1vitovkov\u00e9 prevody s\u00fa potrebn\u00e9 maziv\u00e1. Viskozita maz\u00edv ur\u010duje, \u010di sa z\u00e1vitovka m\u00f4\u017ee dotkn\u00fa\u0165 ozuben\u00e9ho kolesa alebo kolesa. Be\u017en\u00e9 maziv\u00e1 s\u00fa ISO 680 a 460, ale olej s vy\u0161\u0161ou viskozitou nie je nezvy\u010dajn\u00fd. Je nevyhnutn\u00e9 pou\u017e\u00edva\u0165 spr\u00e1vne maziv\u00e1 pre z\u00e1vitovkov\u00e9 prevody, preto\u017ee ich nemo\u017eno maza\u0165 donekone\u010dna.
Z\u00e1vitovkov\u00e9 prevody sa neodpor\u00fa\u010daj\u00fa pre motory kv\u00f4li ich obmedzen\u00e9mu celkov\u00e9mu v\u00fdkonu. \u0160pir\u00e1lov\u00fd pohyb z\u00e1vitovkov\u00e9ho prevodu sp\u00f4sobuje zna\u010dn\u00e9 zn\u00ed\u017eenie polohy, \u010do si vy\u017eaduje zna\u010dn\u00e9 mno\u017estvo mazania. Z\u00e1vitovkov\u00e9 prevody maj\u00fa tendenciu sa pokazi\u0165 kv\u00f4li tlaku, ktor\u00fd sa na ne vyv\u00edja. Okrem toho m\u00f4\u017ee ich n\u00edzka r\u00fdchlos\u0165 vies\u0165 k v\u00e1\u017enemu po\u0161kodeniu prevodovky, preto je nevyhnutn\u00e1 starostliv\u00e1 \u00fadr\u017eba. Aby z\u00e1vitovkov\u00e9 prevody zostali v najlep\u0161om stave, mali by ste ich pravidelne kontrolova\u0165 a \u010disti\u0165.![\"z\u00e1vitovkov\u00fd](\"https:\/\/img.hzpt.com\/img\/worm-shaft\/b-wormshaft-1.webp\")
<\/p>\n
Techniky predlo\u017een\u00e9ho vyn\u00e1lezu poskytuj\u00fa nov\u00fa met\u00f3du v\u00fdroby z\u00e1vitovkov\u00fdch hriade\u013eov a prevodoviek. Aspekty tejto strat\u00e9gie zah\u0155\u0148aj\u00fa v\u00fdrobu z\u00e1vitovkov\u00e9ho hriade\u013ea z be\u017en\u00e9ho polotovaru z\u00e1vitovkov\u00e9ho hriade\u013ea s definovan\u00fdm vonkaj\u0161\u00edm priemerom a axi\u00e1lnym rozstupom. Polotovar z\u00e1vitovkov\u00e9ho hriade\u013ea sa potom prisp\u00f4sob\u00ed po\u017eadovan\u00e9mu prevodov\u00e9mu pomeru, \u010doho v\u00fdsledkom s\u00fa prevodovky s viacer\u00fdmi prevodov\u00fdmi pomermi. Po\u017eadovan\u00e1 strat\u00e9gia v\u00fdroby z\u00e1vitovkov\u00fdch hriade\u013eov a prevodoviek je uveden\u00e1 ni\u017e\u0161ie.
Pr\u00edstup k mont\u00e1\u017ei z\u00e1vitovkov\u00e9ho hriade\u013ea m\u00f4\u017ee zah\u0155\u0148a\u0165 nastavenie axi\u00e1lneho rozstupu pre dan\u00fd rozmer r\u00e1mu a reduk\u010dn\u00fd pomer. Polotovar s jedn\u00fdm z\u00e1vitovkov\u00fdm hriade\u013eom m\u00e1 zvy\u010dajne vonkaj\u0161\u00ed priemer sto milimetrov, \u010do je meranie strednej d\u013a\u017eky z\u00e1vitovkov\u00e9ho prevodu. Po dokon\u010den\u00ed postupu mont\u00e1\u017ee m\u00e1 z\u00e1vitovkov\u00fd hriade\u013e po\u017eadovan\u00fd axi\u00e1lny rozstup. Strat\u00e9gie v\u00fdroby z\u00e1vitovkov\u00fdch hriade\u013eov zah\u0155\u0148aj\u00fa nasleduj\u00face:
Pre n\u00e1vrh z\u00e1vitovkov\u00e9ho zariadenia je potrebn\u00fd rozsiahly certifik\u00e1t o zhode. Z\u00e1vitovkov\u00e9 koles\u00e1 sa zara\u010fuj\u00fa do doln\u00fdch p\u00e1rov skrutiek. Z\u00e1vitovkov\u00e9 koles\u00e1 maj\u00fa zna\u010dn\u00fd relat\u00edvny posuv, \u010do je v\u00fdhodn\u00e9 v porovnan\u00ed s in\u00fdmi typmi ozuben\u00fdch kolies. Z\u00e1vitovkov\u00e9 koles\u00e1 vy\u017eaduj\u00fa dobr\u00fd povrch a pevn\u00e9 ulo\u017eenie. Mazanie z\u00e1vitovkov\u00fdch prevodov zvy\u010dajne obsahuje povrchovo akt\u00edvne pr\u00edsady, ako je oxid kremi\u010dit\u00fd alebo fosforov\u00fd bronz. Maziv\u00e1 z\u00e1vitovkov\u00fdch zariaden\u00ed sa zvy\u010dajne kombinuj\u00fa. Mazac\u00ed film, ktor\u00fd sa vytvor\u00ed na povrchovej \u00faprave ozuben\u00e9ho kolesa, m\u00e1 mal\u00fd vplyv na pri\u013enavos\u0165 a zvy\u010dajne je dobr\u00fdm mazivom.<\/p>\n
![\"\u010c\u00edna](\"https:\/\/img.hzpt.com\/img\/worm-shaft\/wormshaft-l1.webp\")
![\"\u010c\u00edna](\"https:\/\/img.hzpt.com\/img\/worm-shaft\/wormshaft-l2.webp\")
<\/p>","protected":false},"excerpt":{"rendered":"
Product Description \u00a0 Product Description Worm Gear Stepper MotorMade of pure copper, massive torque, dress in-resistant and rust-proof, mechanical self-locking capacity, secure and handy, one and double output shafts are optional, specific positioning sort is strong, the backlash is as reduced as fifteen-eighteen arc minutes.NEMA seventeen (forty two*34mm)\u00a0gear ratio:1:seventeen,1:31, 1:fifty, 1:one hundred, 1:290,1:505 \u00a0NEMA 23\u00a0(fifty […]<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[1],"tags":[168,691,19,190,191,572,22,573,118,208,215,709,576,808,723,30,583,1597,33,582,584,35],"class_list":["post-526","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-china-motor","tag-china-stepper-motor","tag-gear","tag-gear-motor","tag-gear-motor-near-me","tag-gear-with-motor","tag-gear-worm","tag-gear-worm-motor","tag-hot-gear","tag-motor","tag-motor-motor","tag-motor-stepper","tag-motor-worm","tag-stepper-gear-motor","tag-stepper-motor","tag-worm-gear","tag-worm-gear-motor","tag-worm-gear-stepper","tag-worm-gear-worm","tag-worm-motor","tag-worm-motor-gear","tag-worm-worm-gear"],"_links":{"self":[{"href":"https:\/\/worm-and-worm-wheel.com\/sk\/wp-json\/wp\/v2\/posts\/526","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/worm-and-worm-wheel.com\/sk\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/worm-and-worm-wheel.com\/sk\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/worm-and-worm-wheel.com\/sk\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/worm-and-worm-wheel.com\/sk\/wp-json\/wp\/v2\/comments?post=526"}],"version-history":[{"count":0,"href":"https:\/\/worm-and-worm-wheel.com\/sk\/wp-json\/wp\/v2\/posts\/526\/revisions"}],"wp:attachment":[{"href":"https:\/\/worm-and-worm-wheel.com\/sk\/wp-json\/wp\/v2\/media?parent=526"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/worm-and-worm-wheel.com\/sk\/wp-json\/wp\/v2\/categories?post=526"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/worm-and-worm-wheel.com\/sk\/wp-json\/wp\/v2\/tags?post=526"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}