Prevodov\u00fd motor - kr\u00fatiaci moment stola Tolerancia kr\u00fatiaceho momentu zariadenia: hore (Nm)\/dole (kgf.cm)<\/strong><\/p>\n \u2022 Prevodov\u00e1 hlava a stredn\u00e1 prevodov\u00e1 hlava sa kupuj\u00fa samostatne. \u00a0<\/p>\n \n Proporcie (jednotka: mm):<\/strong><\/p>\n In\u00fd s\u00favisiaci tovar<\/p>\n Kliknite sem a n\u00e1jdite, \u010do h\u013ead\u00e1te:<\/b><\/p>\n <\/p>\n Profil firmy<\/p>\n \n <\/p>\n \u00a0<\/p>\n \u010casto kladen\u00e9 ot\u00e1zky<\/p>\n Ot\u00e1zka: Ak\u00e9 s\u00fa va\u0161e hlavn\u00e9 produkty?<\/strong> Ot\u00e1zka: Ako si vybra\u0165 vhodn\u00fd motor?<\/strong> Ot\u00e1zka: Pon\u00fakate slu\u017eby na mieru pre va\u0161e be\u017en\u00e9 motory?<\/strong> Ot\u00e1zka: Pon\u00fakate slu\u017eby osobn\u00e9ho dizajnu a \u0161t\u00fdlu pre motory?<\/strong> Ot\u00e1zka: Ak\u00e1 je va\u0161a dodacia lehota?<\/strong> \n \n Z\u00e1vitovkov\u00e9 prevodov\u00e9 motory s\u00fa zvy\u010dajne \u017eiaduce pre tich\u0161iu prev\u00e1dzku kv\u00f4li \u010dist\u00e9mu klzn\u00e9mu pohybu z\u00e1vitovkov\u00e9ho hriade\u013ea. Na rozdiel od prevodov\u00fdch motorov so zubami, ktor\u00e9 m\u00f4\u017eu pri ot\u00e1\u010dan\u00ed z\u00e1vitovky cvaka\u0165, z\u00e1vitovkov\u00e9 prevodov\u00e9 motory je mo\u017en\u00e9 in\u0161talova\u0165 na pokojnom mieste. V tomto \u010dl\u00e1nku sa budeme venova\u0165 v\u00edriv\u00e9mu procesu CZPT a r\u00f4znym dostupn\u00fdm typom z\u00e1vitoviek. Budeme hovori\u0165 aj o v\u00fdhod\u00e1ch z\u00e1vitovkov\u00fdch prevodov\u00fdch motorov a z\u00e1vitovkov\u00e9ho kolesa. V pr\u00edpade z\u00e1vitovkov\u00e9ho kolesa je axi\u00e1lny rozstup pastorka zodpovedaj\u00faceho rotuj\u00faceho z\u00e1vitovkov\u00e9ho kolesa rovnak\u00fd ako rozstup kruhovit\u00e9ho rozstupu zodpovedaj\u00faceho rotuj\u00faceho pastorka z\u00e1vitovkov\u00e9ho kolesa. Z\u00e1vitovkov\u00fd koleso s jedn\u00fdm z\u00e1vitom sa ozna\u010duje ako z\u00e1vitovkov\u00e9 koleso s veden\u00edm. Toto sa vz\u0165ahuje na men\u0161ie z\u00e1vitovkov\u00e9 koleso. Z\u00e1vitovkov\u00e9 koles\u00e1 m\u00f4\u017eu p\u00f4sobi\u0165 v obmedzenom priestore v\u010faka svojmu mal\u00e9mu profilu. V z\u00e1vitovkovej prevodovke je pastorok alebo z\u00e1vitovkov\u00e9 zariadenie vycentrovan\u00e9 medzi ozuben\u00fdm valcom a z\u00e1vitovkov\u00fdm hriade\u013eom. Hriade\u013e z\u00e1vitovkov\u00e9ho zariadenia je na oboch dorazoch podopret\u00fd radi\u00e1lnym axi\u00e1lnym lo\u017eiskom. Prie\u010dny hriade\u013e prevodovky je upevnen\u00fd na vhodnom posuvnom prvku a oto\u010dne spojen\u00fd so z\u00e1vitovkov\u00fdm kolesom. Vstupn\u00fd pohyb sa pren\u00e1\u0161a na hriade\u013e z\u00e1vitovkov\u00e9ho zariadenia cez ku\u017ee\u013eov\u00e9 ozuben\u00e9 koles\u00e1 13A, z ktor\u00fdch jedno je pripevnen\u00e9 na konci hriade\u013ea z\u00e1vitovkov\u00e9ho kolesa a druh\u00e9 v strede prie\u010dneho hriade\u013ea. Viacchodov\u00fd z\u00e1vitovkov\u00fd zdvih\u00e1k sp\u00e1ja v\u00fdhody viacer\u00fdch z\u00e1vitovkov\u00fdch prevodov s line\u00e1rnymi v\u00fdstupn\u00fdmi r\u00fdchlos\u0165ami. Viacchodov\u00fd z\u00e1vitovkov\u00fd hriade\u013e zni\u017euje \u00fa\u010dinky z\u00e1vitovkov\u00fdch prevodov s jedn\u00fdm z\u00e1vitom a prevodov s ve\u013ek\u00fdm prevodov\u00fdm pomerom. Oba typy z\u00e1vitovkov\u00fdch prevodov maj\u00fa reverzibiln\u00fd z\u00e1vitovkov\u00fd prevod, ktor\u00fd je mo\u017en\u00e9 ru\u010dne reverzova\u0165 alebo zastavi\u0165 v z\u00e1vislosti od softv\u00e9ru. Samosvorn\u00e1 schopnos\u0165 z\u00e1vitovkov\u00e9ho prevodu z\u00e1vis\u00ed od uhla vedenia, uhla deform\u00e1cie a koeficientu trenia. Proces v\u00edrenia CZPT pre z\u00e1vitovkov\u00e9 hriadele zvy\u0161uje latku pre presn\u00e9 obr\u00e1banie ozuben\u00fdch kolies v mal\u00fdch a\u017e stredn\u00fdch v\u00fdrobn\u00fdch objemoch. Proces v\u00edrenia CZPT minimalizuje odva\u013eovanie z\u00e1vitov, zvy\u0161uje kvalitu z\u00e1vitovky a skr\u00e1ti \u010dasy cyklov. V\u00edriace zariadenie CZPT LWN-90 m\u00e1 oce\u013eov\u00e9 l\u00f4\u017eko, programovate\u013en\u00fd kon\u00edk a 5-osov\u00fa interpol\u00e1ciu pre zv\u00fd\u0161en\u00fa presnos\u0165 a vysok\u00fa kvalitu. Z\u00e1vitovkov\u00e9 zariadenie sa sklad\u00e1 z dvoch \u0161pir\u00e1lov\u00fdch segmentov s uhlom skrutkovice rovn\u00fdm dev\u00e4\u0165desiat stup\u0148ov. Tento tvar umo\u017e\u0148uje z\u00e1vitovke ot\u00e1\u010da\u0165 sa o viac ako jeden zub na jedno oto\u010denie. Uhol skrutkovice z\u00e1vitovky je zvy\u010dajne bl\u00edzky 90 stup\u0148om a jej telo je v axi\u00e1lnom smere pomerne ve\u013ek\u00e9. Z\u00e1vitovkov\u00e9 koleso s priamym uhlom g m\u00e1 podobn\u00e9 vlastnosti ako skrutkov\u00e9 koleso s uhlom skrutkovice 90 stup\u0148ov. Existuje mnoho strat\u00e9gi\u00ed na v\u00fdpo\u010det priehybu z\u00e1vitovkov\u00e9ho hriade\u013ea a ka\u017ed\u00e1 technika m\u00e1 svoje vlastn\u00e9 negat\u00edvne hodnoty. Tieto \u010dasto pou\u017e\u00edvan\u00e9 strat\u00e9gie pon\u00fakaj\u00fa dobr\u00e9 aproxim\u00e1cie, ale nie s\u00fa dostato\u010dn\u00e9 na ur\u010denie skuto\u010dn\u00e9ho priehybu z\u00e1vitovkov\u00e9ho hriade\u013ea. Napr\u00edklad tieto strat\u00e9gie nezoh\u013ead\u0148uj\u00fa geometrick\u00e9 zmeny z\u00e1vitovky, ako je jej \u0161pir\u00e1lov\u00e9 vinutie kovu. Okrem toho nadhodnocuj\u00fa vplyv ozubenia na spevnenie. Preto si efekt\u00edvne kon\u0161trukcie tenk\u00fdch z\u00e1vitovkov\u00fdch hriade\u013eov vy\u017eaduj\u00fa in\u00e9 pr\u00edstupy. Solution Description Design Choice ZD Chief has a wide variety of micro motor generation strains in the sector, like DC Motor, AC Motor, Brushless Motor, Planetary Gear Motor, Drum Motor, Planetary Gearbox, RV Reducer and Harmonic Gearbox etc. By means of specialized innovation and customization, we help you produce exceptional application programs and provide versatile […]<\/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":[928,746,168,747,748,261,749,751,752,421,755,756,757,511,512,754,19,801,190,191,817,1201,1047,208,777,515,778,215,562,785,786],"class_list":["post-199","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-brushed-dc-motor","tag-china-dc-motor","tag-china-motor","tag-china-motor-dc","tag-dc-electric-motor","tag-dc-gear","tag-dc-gear-motor","tag-dc-motor","tag-dc-motor-gear","tag-digital-gear","tag-electric-dc-motor","tag-electric-gear","tag-electric-gear-motor","tag-electric-motor","tag-electric-motor-electric-motor","tag-electric-motor-gear","tag-gear","tag-gear-for-motor","tag-gear-motor","tag-gear-motor-near-me","tag-industrial-gear","tag-industrial-gear-motor","tag-industrial-motor","tag-motor","tag-motor-dc","tag-motor-electric","tag-motor-gear-dc","tag-motor-motor","tag-printer-motor","tag-zd-gear-motor","tag-zd-motor"],"_links":{"self":[{"href":"https:\/\/worm-and-worm-wheel.com\/sk\/wp-json\/wp\/v2\/posts\/199","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=199"}],"version-history":[{"count":0,"href":"https:\/\/worm-and-worm-wheel.com\/sk\/wp-json\/wp\/v2\/posts\/199\/revisions"}],"wp:attachment":[{"href":"https:\/\/worm-and-worm-wheel.com\/sk\/wp-json\/wp\/v2\/media?parent=199"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/worm-and-worm-wheel.com\/sk\/wp-json\/wp\/v2\/categories?post=199"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/worm-and-worm-wheel.com\/sk\/wp-json\/wp\/v2\/tags?post=199"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
\u2022 Zadajte reduk\u010dn\u00fd pomer do pr\u00e1zdneho pol\u00ed\u010dka () v n\u00e1zve produktu.
\u2022 R\u00fdchlos\u0165 sa vypo\u010d\u00edta vydelen\u00edm synchr\u00f3nnej r\u00fdchlosti motora reduk\u010dn\u00fdm pomerom. Skuto\u010dn\u00e1 r\u00fdchlos\u0165 je o 2%~20% ni\u017e\u0161ia ako zobrazen\u00e1 cena v z\u00e1vislosti od rozmeru z\u00e1\u0165a\u017ee.
\u2022 Na zn\u00ed\u017eenie r\u00fdchlosti CZPT reduk\u010dn\u00e9ho pomeru v nasleduj\u00facom prevodovom stupni pripevnite medzi reduktor a motor medzi\u013eahl\u00fa prevodovku (reduk\u010dn\u00fd pomer: desa\u0165). V takom pr\u00edpade je povolen\u00fd kr\u00fatiaci moment 20 Nm.<\/p>\n
A: V s\u00fa\u010dasnosti vyr\u00e1bame kefov\u00e9 jednosmern\u00e9 motory, kefov\u00e9 jednosmern\u00e9 motory pre zariadenia, plan\u00e9tov\u00e9 jednosmern\u00e9 motory pre zariadenia, bezkefov\u00e9 jednosmern\u00e9 motory, krokov\u00e9 motory, striedav\u00e9 motory a ve\u013ek\u00e9 presn\u00e9 plan\u00e9tov\u00e9 skrinky pre zariadenia at\u010f. \u0160pecifik\u00e1cie vy\u0161\u0161ie uveden\u00fdch motorov si m\u00f4\u017eete pozrie\u0165 na na\u0161ej webovej str\u00e1nke a m\u00f4\u017eete n\u00e1m posla\u0165 e-mail a navrhn\u00fa\u0165 vhodn\u00e9 motory pre ka\u017ed\u00fa va\u0161u \u0161pecifik\u00e1ciu.<\/p>\n
A: Ak m\u00e1te obr\u00e1zky alebo v\u00fdkresy motora, ktor\u00e9 n\u00e1m chcete uk\u00e1za\u0165, alebo m\u00e1te komplexn\u00e9 \u0161pecifik\u00e1cie, ako je nap\u00e4tie, r\u00fdchlos\u0165, kr\u00fatiaci moment, rozmery motora, sp\u00f4sob fungovania motora, nevyhnutn\u00e1 \u017eivotnos\u0165 a mno\u017estvo hluku at\u010f., nezabudnite n\u00e1s o tom informova\u0165, potom v\u00e1m m\u00f4\u017eeme odporu\u010di\u0165 vhodn\u00fd motor pre ka\u017ed\u00fa va\u0161u po\u017eiadavku.<\/p>\n
A: Samozrejme, vieme prisp\u00f4sobi\u0165 ka\u017ed\u00fa va\u0161u po\u017eiadavku na nap\u00e4tie, r\u00fdchlos\u0165, kr\u00fatiaci moment a rozmery\/tvar hriade\u013ea. Ak potrebujete \u010fal\u0161ie vodi\u010de\/k\u00e1ble prisp\u00e1jkovan\u00e9 na svorkovnici alebo potrebujete zahrn\u00fa\u0165 konektory, kondenz\u00e1tory alebo EMC, vieme to tie\u017e vyrobi\u0165.<\/p>\n
A: \u00c1no, radi by sme navrhli motory individu\u00e1lne pre na\u0161ich z\u00e1kazn\u00edkov, ale mohlo by to vy\u017eadova\u0165 ur\u010dit\u00e9 n\u00e1klady na v\u00fdrobu foriem a n\u00e1klady na dizajn.<\/p>\n
A: Zvy\u010dajne si n\u00e1\u0161 be\u017en\u00fd produkt vy\u017eaduje p\u00e4tn\u00e1s\u0165 a\u017e tridsa\u0165 dn\u00ed, v pr\u00edpade produktov vyroben\u00fdch na mieru o nie\u010do dlh\u0161ie. Sme v\u0161ak naozaj prisp\u00f4sobiv\u00ed, \u010do sa t\u00fdka dodacej lehoty, bude z\u00e1visie\u0165 od konkr\u00e9tnych objedn\u00e1vok.<\/p>\nMotory \u0161nekov\u00fdch zariaden\u00ed<\/h2>\n
![\"z\u00e1vitovkov\u00fd](\"https:\/\/img.hzpt.com\/img\/worm-shaft\/t-wormshaft-5.webp\")
<\/p>\nz\u00e1vitovkov\u00fd prevod<\/h2>\n
Z\u00e1vitovkov\u00e9 koleso m\u00e1 zvy\u010dajne zna\u010dn\u00fa \u00fa\u010dinnos\u0165, ale existuje aj nieko\u013eko nev\u00fdhod. Z\u00e1vitovkov\u00e9 koles\u00e1 sa neodpor\u00fa\u010daj\u00fa pre aplik\u00e1cie s vy\u0161\u0161\u00edmi teplotami kv\u00f4li ich vysok\u00e9mu treniu. Plne tekut\u00fd mazac\u00ed film a ni\u017e\u0161ia miera opotrebenia zariadenia zni\u017euj\u00fa trenie a opotrebovanie. Z\u00e1vitovkov\u00e9 koles\u00e1 maj\u00fa tie\u017e ni\u017e\u0161iu mieru opotrebenia ako be\u017en\u00e9 koleso. Z\u00e1vitovkov\u00fd hriade\u013e a z\u00e1vitovkov\u00e9 koleso s\u00fa tie\u017e ove\u013ea produkt\u00edvnej\u0161ie ako be\u017en\u00e9 zariadenie.
Hriade\u013e z\u00e1vitovkov\u00e9ho prevodu je ulo\u017een\u00fd v samonastavovacom lo\u017eiskovom bloku, ktor\u00fd je pripevnen\u00fd k skrini prevodovky. Excentrick\u00e9 puzdro m\u00e1 na oboch koncoch radi\u00e1lne lo\u017eisk\u00e1, ktor\u00e9 mu umo\u017e\u0148uj\u00fa z\u00e1ber so z\u00e1vitovkov\u00fdm prevodov\u00fdm kolesom. Tlak sa pren\u00e1\u0161a na hriade\u013e z\u00e1vitovkov\u00e9ho zariadenia pomocou ku\u017ee\u013eov\u00fdch ozuben\u00fdch kolies 13A, z ktor\u00fdch jedno je umiestnen\u00e9 na koncoch hriade\u013ea z\u00e1vitovkov\u00e9ho zariadenia a druh\u00e9 v strede prie\u010dneho hriade\u013ea.<\/p>\nz\u00e1vitovkov\u00e9 koleso<\/h2>\n
Z\u00e1vitovky a z\u00e1vitovkov\u00e9 koles\u00e1 s\u00fa dostupn\u00e9 z mnoh\u00fdch zdrojov. Z\u00e1vitovkov\u00e9 koleso je vyroben\u00e9 z bronzovej zliatiny, hlin\u00edka alebo kovu. Z\u00e1vitovkov\u00e9 koles\u00e1 z hlin\u00edkov\u00e9ho bronzu s\u00fa skvelou vo\u013ebou pre vysokor\u00fdchlostn\u00e9 aplik\u00e1cie. Z\u00e1vitovkov\u00e9 koles\u00e1 z liatiny s\u00fa lacn\u00e9 a ide\u00e1lne pre jemn\u00e9 stovky. Z\u00e1vitovkov\u00e9 koles\u00e1 z MC nylonu s\u00fa ve\u013emi odoln\u00e9 vo\u010di opotrebovaniu a obrobite\u013en\u00e9. Z\u00e1vitovkov\u00e9 koles\u00e1 z hlin\u00edkov\u00e9ho bronzu s\u00fa k dispoz\u00edcii a s\u00fa vhodn\u00e9 pre aplik\u00e1cie s extr\u00e9mnymi podmienkami opotrebenia.
Pri pl\u00e1novan\u00ed z\u00e1vitovkov\u00e9ho kolesa je nevyhnutn\u00e9 zvoli\u0165 spr\u00e1vne mazivo pre z\u00e1vitovkov\u00fd hriade\u013e a zodpovedaj\u00face z\u00e1vitovkov\u00e9 koleso. Ide\u00e1lne mazivo by malo ma\u0165 kinematick\u00fa viskozitu 300 mm2\/s a malo by sa pou\u017e\u00edva\u0165 pre lo\u017eisk\u00e1 z\u00e1vitovkov\u00e9ho kolesa. Z\u00e1vitovkov\u00e9 koleso a z\u00e1vitovkov\u00fd hriade\u013e by mali by\u0165 \u00fa\u010dinne mazan\u00e9, aby sa zaru\u010dila ich dlh\u00e1 \u017eivotnos\u0165.<\/p>\nViacz\u00e1vodn\u00e9 \u010dervy<\/h2>\n
Jednochodov\u00fd z\u00e1vitovn\u00edk m\u00e1 jeden z\u00e1vit, ktor\u00fd vykon\u00e1 po celej d\u013a\u017eke svojho hriade\u013ea. Z\u00e1vitovn\u00edk vyvinie 1 zub na ot\u00e1\u010dku. Viacchodov\u00fd z\u00e1vitovn\u00edk m\u00e1 nieko\u013eko z\u00e1vitov v ka\u017edom zo svojich z\u00e1vitov. Zn\u00ed\u017eenie po\u010dtu z\u00e1vitov na viacchodovom z\u00e1vitovn\u00edkovom ...
Z\u00e1vitovkov\u00e9 prevody m\u00f4\u017eu by\u0165 tich\u0161ie ako in\u00e9 druhy prevodov, preto\u017ee z\u00e1vitovkov\u00fd hriade\u013e sa k\u013a\u017ee namiesto klikania. V\u010faka tomu s\u00fa vynikaj\u00facou vo\u013ebou pre aplik\u00e1cie, kde je hluk d\u00f4le\u017eit\u00fd. Z\u00e1vitovkov\u00e9 prevody m\u00f4\u017eu by\u0165 vyroben\u00e9 z m\u00e4k\u0161ieho materi\u00e1lu, v\u010faka \u010domu s\u00fa ove\u013ea odolnej\u0161ie vo\u010di hluku. Okrem toho dok\u00e1\u017eu odola\u0165 n\u00e1razom. V porovnan\u00ed s ozuben\u00fdmi kolesami maj\u00fa z\u00e1vitovkov\u00e9 prevody ni\u017e\u0161iu hladinu hluku a vibr\u00e1ci\u00ed.![\"z\u00e1vitovkov\u00fd](\"https:\/\/img.hzpt.com\/img\/worm-shaft\/c-wormshaft-5.webp\")
<\/p>\nMet\u00f3da v\u00edrenia CZPT<\/h2>\n
Jeho v\u00edriv\u00e9 vreteno s v\u00fdkonom 5 kW a r\u00fdchlos\u0165ou 4 000 ot\u00e1\u010dok za min\u00fatu vyr\u00e1ba z\u00e1vitovky a r\u00f4zne typy skrutiek. Jeho vonkaj\u0161ie priemery s\u00fa a\u017e 2,5 palca, hoci jeho \u017eivotnos\u0165 je a\u017e dvadsiatich palcov. Jeho proces such\u00e9ho redukovania vyu\u017e\u00edva v\u00edriv\u00fa trubicu na pr\u00edvod chladen\u00e9ho stla\u010den\u00e9ho vzduchu do miesta rezania. Do zmesi sa prid\u00e1va aj olej. Vyroben\u00e9 z\u00e1vitovkov\u00e9 hriadele s\u00fa \u00faplne bez podrezan\u00ed, \u010do zni\u017euje mno\u017estvo potrebn\u00e9ho obr\u00e1bania.
Induk\u010dn\u00e9 kalenie je met\u00f3da, ktor\u00e1 vyu\u017e\u00edva v\u00fdhody v\u00edriv\u00e9ho procesu. Pri induk\u010dnom kalen\u00ed sa vyu\u017e\u00edva striedav\u00fd pr\u00fad (AC) na vyvolanie v\u00edriv\u00fdch pr\u00fadov v kovov\u00fdch predmetoch. \u010c\u00edm vy\u0161\u0161ia je frekvencia, t\u00fdm vy\u0161\u0161ia je povrchov\u00e1 teplota. Elektrick\u00e1 frekvencia sa monitoruje pomocou senzorov, aby sa zabr\u00e1nilo prehriatiu. Induk\u010dn\u00fd ohrev je programovate\u013en\u00fd tak, aby sa kalili iba ur\u010dit\u00e9 prvky z\u00e1vitovkov\u00e9ho hriade\u013ea.<\/p>\nRozsiahla doty\u010dnica v \u013eubovo\u013enom bode na ka\u017edom povrchu z\u00e1vitovkov\u00e9ho kolesa<\/h2>\n
Axi\u00e1lny prierez z\u00e1vitovkov\u00e9ho zariadenia nie je konven\u010dne lichobe\u017en\u00edkov\u00fd. Namiesto toho je line\u00e1rna \u010das\u0165 \u0161ikmej strany nahraden\u00e1 cykloidn\u00fdmi krivkami. Tieto krivky maj\u00fa spolo\u010dn\u00fa doty\u010dnicu v tesnej bl\u00edzkosti rozstupovej \u010diary. Z\u00e1vitovkov\u00e9 koleso sa potom tvaruje sekan\u00edm zariadenia, \u010do vedie k zariadeniu s dvoma z\u00e1berov\u00fdmi plochami. Toto z\u00e1vitovkov\u00e9 zariadenie sa m\u00f4\u017ee ot\u00e1\u010da\u0165 zna\u010dn\u00fdmi r\u00fdchlos\u0165ami a napriek tomu pracova\u0165 ticho.
Z\u00e1vitovkov\u00e9 koleso s cykloidn\u00fdm rozstupom je produkt\u00edvnej\u0161ie z\u00e1vitovkov\u00e9 zariadenie. Zni\u017euje trenie medzi z\u00e1vitovkou a zariaden\u00edm, \u010do vedie k dlh\u0161ej \u017eivotnosti, zv\u00fd\u0161enej prev\u00e1dzkovej \u00fa\u010dinnosti a zn\u00ed\u017eenej hlu\u010dnosti. Tento rozstup tie\u017e pom\u00e1ha z\u00e1vitovkov\u00e9mu kolesu rovnomernej\u0161ie a \u013eah\u0161ie spolupracova\u0165. Okrem toho zabra\u0148uje naru\u0161eniu ich fyzick\u00e9ho vzh\u013eadu. Tie\u017e umo\u017e\u0148uje plynulej\u0161ie spojenie z\u00e1vitovkov\u00e9ho kolesa a zariadenia.![\"z\u00e1vitovkov\u00fd](\"https:\/\/img.hzpt.com\/img\/worm-shaft\/b-wormshaft-5.webp\")
<\/p>\nV\u00fdpo\u010det priehybu z\u00e1vitovkov\u00e9ho hriade\u013ea<\/h2>\n
Dobrou spr\u00e1vou je, \u017ee existuje mno\u017estvo strat\u00e9gi\u00ed na ur\u010denie maxim\u00e1lneho priehybu hriade\u013ea z\u00e1vitovky. Tieto pr\u00edstupy vyu\u017e\u00edvaj\u00fa met\u00f3du kone\u010dn\u00fdch komponentov a zah\u0155\u0148aj\u00fa okrajov\u00e9 \u00falohy a v\u00fdpo\u010dty parametrov. Tu sa pozrieme na nieko\u013eko strat\u00e9gi\u00ed. Prv\u00e1 strat\u00e9gia, DIN 3996, vypo\u010d\u00edtava optim\u00e1lny priehyb hriade\u013ea z\u00e1vitovky v z\u00e1vislosti od v\u00fdsledkov testu, zatia\u013e \u010do druh\u00e1, AGMA 6022, pou\u017e\u00edva priemer kore\u0148a z\u00e1vitovky ako rovnak\u00fd priemer ohybu.
Nasleduj\u00faca strat\u00e9gia sa zameriava na \u0161tandardn\u00e9 parametre z\u00e1vitovkov\u00e9ho prevodu. Na ka\u017ed\u00fd z nich sa pozrieme bli\u017e\u0161ie. Presk\u00famame sklovinu z\u00e1vitovkov\u00e9ho prevodu a geometrick\u00e9 premenn\u00e9, ktor\u00e9 ich ovplyv\u0148uj\u00fa. Be\u017ene je po\u010det zubov z\u00e1vitovkov\u00e9ho prevodu jeden ku \u0161tyrom, ale m\u00f4\u017ee ich by\u0165 a\u017e dvan\u00e1s\u0165. V\u00fdber zuba by mal z\u00e1visie\u0165 od po\u017eiadaviek na optimaliz\u00e1ciu vr\u00e1tane v\u00fdkonu a hmotnosti. Napr\u00edklad, ak m\u00e1 by\u0165 z\u00e1vitovkov\u00fd prevod men\u0161\u00ed ako predch\u00e1dzaj\u00faca kon\u0161trukcia, posta\u010d\u00ed mal\u00e9 mno\u017estvo skloviny.<\/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":"