Tabulka povolen\u00e9ho momentu motoru za\u0159\u00edzen\u00ed To\u010div\u00fd moment za\u0159\u00edzen\u00ed: Nahoru (Nm)\/Spodn\u011b (kgf.cm)<\/strong><\/p>\n \u2022 P\u0159evodov\u00e1 hlava a mezilehl\u00e1 p\u0159evodov\u00e1 hlava se prod\u00e1vaj\u00ed jednotliv\u011b. \u00a0<\/p>\n \n Proporce (jednotka: mm):<\/strong><\/p>\n Dal\u0161\u00ed souvisej\u00edc\u00ed zbo\u017e\u00ed<\/p>\n Klikn\u011bte zde a zjist\u011bte, co hled\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: Jak\u00e9 jsou va\u0161e hlavn\u00ed polo\u017eky?<\/strong> Ot\u00e1zka: Jak vybrat vhodn\u00fd motor?<\/strong> Ot\u00e1zka: M\u00e1te pro va\u0161e b\u011b\u017en\u00e9 motory slu\u017eby na m\u00edru?<\/strong> Ot\u00e1zka: M\u00e1te osobn\u00edho dodavatele designu a stylu pro motory?<\/strong> Ot\u00e1zka: Jak\u00fd je v\u00e1\u0161 \u010das pr\u016fvodce?<\/strong> \n \n Dozv\u00edte se o axi\u00e1ln\u00ed rozte\u010di PX a parametrech zub\u016f pro \u0161nekov\u00fd h\u0159\u00eddel 20 a za\u0159\u00edzen\u00ed 22. Podrobn\u00e9 informace o t\u011bchto dvou \u010d\u00e1stech v\u00e1m pomohou s v\u00fdb\u011brem vhodn\u00e9ho \u0161nekov\u00e9ho h\u0159\u00eddele. \u010ct\u011bte d\u00e1le a dozv\u00edte se mnohem v\u00edce... a z\u00edskejte do rukou nejmodern\u011bj\u0161\u00ed p\u0159evodovku, jak\u00e1 kdy byla vyrobena! N\u00ed\u017ee uv\u00e1d\u00edme n\u011bkolik tip\u016f pro v\u00fdb\u011br \u0161nekov\u00e9ho h\u0159\u00eddele a za\u0159\u00edzen\u00ed pro v\u00e1\u0161 projekt!... a n\u011bkolik v\u011bc\u00ed, kter\u00e9 je t\u0159eba m\u00edt na pam\u011bti. Profil zub\u016f ozuben\u00e9ho kola 22 na \u0161nekov\u00e9m h\u0159\u00eddeli dvacet se li\u0161\u00ed od profilu standardn\u00edho za\u0159\u00edzen\u00ed. Je to proto, \u017ee zuby za\u0159\u00edzen\u00ed 22 jsou konk\u00e1vn\u00ed, co\u017e umo\u017e\u0148uje lep\u0161\u00ed kontakt se z\u00e1vity \u0161nekov\u00e9ho h\u0159\u00eddele dvacet. Vodic\u00ed \u00fahel \u0161neku zp\u016fsobuje, \u017ee se \u0161nek samosvorn\u011b zablokuje a zabra\u0148uje zp\u011btn\u00e9mu pohybu. Tento samosvorn\u00fd mechanismus v\u0161ak nen\u00ed zcela spolehliv\u00fd. \u0160nekov\u00e9 p\u0159evody se pou\u017e\u00edvaj\u00ed v mnoha pr\u016fmyslov\u00fdch \u00fa\u010delech, od v\u00fdtah\u016f p\u0159es ryb\u00e1\u0159sk\u00e9 navij\u00e1ky a\u017e po automobilov\u00e9 \u0159\u00edzen\u00ed. P\u0159i v\u00fdb\u011bru \u0161nekov\u00e9ho p\u0159evodu zva\u017ete n\u00e1sleduj\u00edc\u00ed faktory, kter\u00e9 je t\u0159eba vz\u00edt v \u00favahu. Jedn\u00e1 se o vysoce v\u00fdkonn\u00e1, tich\u00e1 p\u0159evodovka. Jsou robustn\u00ed, odoln\u00e1 v\u016f\u010di n\u00edzk\u00fdm teplot\u00e1m a s dlouhou \u017eivotnost\u00ed. \u0160nekov\u00e9 p\u0159evodovky se \u0161iroce pou\u017e\u00edvaj\u00ed v mnoha odv\u011btv\u00edch a maj\u00ed \u0159adu v\u00fdhod. N\u00ed\u017ee uv\u00e1d\u00edme jen n\u011bkter\u00e9 z jejich v\u00fdhod. P\u0159e\u010dt\u011bte si d\u00e1le pro v\u00edce informac\u00ed. \u0160nekov\u00e9 p\u0159evodovky mohou b\u00fdt obt\u00ed\u017en\u011b udr\u017eovateln\u00e9, ale p\u0159i spr\u00e1vn\u00e9 \u00fadr\u017eb\u011b mohou b\u00fdt velmi spolehliv\u00e9. Axi\u00e1ln\u00ed stoup\u00e1n\u00ed \u0161nekov\u00e9ho kola se vypo\u010d\u00edt\u00e1 pomoc\u00ed jmenovit\u00e9 d\u00e9lky srdce a Addendum Aspect, co\u017e je kontinu\u00e1ln\u00ed hodnota. D\u00e9lka srdce je vzd\u00e1lenost od srdce za\u0159\u00edzen\u00ed ke \u0161nekov\u00e9mu kolu. Stoup\u00e1n\u00ed \u0161nekov\u00e9ho kola se tak\u00e9 ozna\u010duje jako stoup\u00e1n\u00ed \u0161neku. Stejn\u011b tak rozm\u011br a pr\u016fm\u011br stoup\u00e1n\u00ed se berou v \u00favahu p\u0159i v\u00fdpo\u010dtu axi\u00e1ln\u00ed stoup\u00e1n\u00ed PX pro ozuben\u00e9 kolo 22. Studie parametr\u016f zub\u016f ozuben\u00e9ho kola 22 odhalila, \u017ee pr\u016fhyb h\u0159\u00eddele \u0161nekov\u00e9ho kola z\u00e1vis\u00ed na r\u016fzn\u00fdch faktorech. Parametry \u0161nekov\u00e9ho za\u0159\u00edzen\u00ed byly rozmanit\u00e9, aby se zohlednily rozm\u011bry \u0161nekov\u00e9ho za\u0159\u00edzen\u00ed, \u00fahel nap\u011bt\u00ed a rozm\u011bry. Krom\u011b toho byla upravena i rozmanitost z\u00e1vit\u016f \u0161neku. Tyto parametry se li\u0161\u00ed p\u0159edev\u0161\u00edm na z\u00e1klad\u011b referen\u010dn\u00edho za\u0159\u00edzen\u00ed dle normy ISO\/TS 14521. Tato recenze validuje vytvo\u0159en\u00fd numerick\u00fd v\u00fdpo\u010detn\u00ed model s vyu\u017eit\u00edm experiment\u00e1ln\u00edch v\u00fdsledk\u016f Lutzov\u00fdch a FEM v\u00fdpo\u010dt\u016f h\u0159\u00eddel\u00ed \u0161nekov\u00fdch kol. Pro studium vlivu parametr\u016f ozuben\u00ed na pr\u016fhyb \u0161nekov\u00e9ho h\u0159\u00eddele jsme pou\u017eili strategii kone\u010dn\u00fdch komponent. Uva\u017eovan\u00fdmi parametry jsou v\u00fd\u0161ka zubu, \u00fahel deformace, probl\u00e9m s m\u011b\u0159en\u00edm a po\u010det z\u00e1vit\u016f \u0161neku. Ka\u017ed\u00fd z t\u011bchto parametr\u016f m\u00e1 jin\u00fd vliv na ohyb \u0161nekov\u00e9ho h\u0159\u00eddele. Tabulka 1 ukazuje verze parametr\u016f pro referen\u010dn\u00ed za\u0159\u00edzen\u00ed (za\u0159\u00edzen\u00ed 22) a r\u016fznorodou konstrukci ozuben\u00ed. Velikost \u0161nekov\u00e9ho za\u0159\u00edzen\u00ed a po\u010det z\u00e1vit\u016f ur\u010duj\u00ed pr\u016fhyb \u0161nekov\u00e9ho h\u0159\u00eddele. Solution Description Design Variety ZD Chief has a broad selection of micro motor generation traces in the business, including DC Motor, AC Motor, Brushless Motor, Planetary Equipment Motor, Drum Motor, Planetary Gearbox, RV Reducer and Harmonic Gearbox and so forth. By way of technological innovation and customization, we help you produce excellent application programs and […]<\/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":[928,746,168,747,748,261,749,750,751,752,1005,755,756,757,511,512,754,19,190,572,817,1201,1047,208,777,515,778,215,965,966,970,971,1202,785,786],"class_list":["post-197","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-low-gear-motor","tag-dc-motor","tag-dc-motor-gear","tag-dc-motor-with-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-motor","tag-gear-with-motor","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-motor-power","tag-motor-power-electric","tag-power-dc-motor","tag-power-motor","tag-power-tools-gear","tag-zd-gear-motor","tag-zd-motor"],"_links":{"self":[{"href":"https:\/\/worm-and-worm-wheel.com\/cs\/wp-json\/wp\/v2\/posts\/197","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/worm-and-worm-wheel.com\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/worm-and-worm-wheel.com\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/worm-and-worm-wheel.com\/cs\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/worm-and-worm-wheel.com\/cs\/wp-json\/wp\/v2\/comments?post=197"}],"version-history":[{"count":0,"href":"https:\/\/worm-and-worm-wheel.com\/cs\/wp-json\/wp\/v2\/posts\/197\/revisions"}],"wp:attachment":[{"href":"https:\/\/worm-and-worm-wheel.com\/cs\/wp-json\/wp\/v2\/media?parent=197"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/worm-and-worm-wheel.com\/cs\/wp-json\/wp\/v2\/categories?post=197"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/worm-and-worm-wheel.com\/cs\/wp-json\/wp\/v2\/tags?post=197"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
\u2022 Zadejte reduk\u010dn\u00ed pom\u011br do pr\u00e1zdn\u00e9ho pole () uvnit\u0159 n\u00e1zvu produktu.
\u2022 Rychlost se vypo\u010d\u00edt\u00e1 vyd\u011blen\u00edm synchronn\u00ed rychlosti motoru reduk\u010dn\u00edm pom\u011brem. Skute\u010dn\u00e1 rychlost je o 2%~twenty% podstatn\u011b ni\u017e\u0161\u00ed ne\u017e zobrazen\u00e1 hodnota, a to na z\u00e1klad\u011b rozm\u011br\u016f z\u00e1t\u011b\u017ee.
\u2022 Pro sn\u00ed\u017een\u00ed rychlosti p\u0159evodov\u00e9ho pom\u011bru v hnac\u00ed desce p\u0159ipojte mezi reduktor a motor mezilehlou p\u0159evodovku (reduk\u010dn\u00ed pom\u011br: deset). V tomto p\u0159\u00edpad\u011b je povolen\u00fd to\u010div\u00fd moment 20 N.m.<\/p>\n
A: V sou\u010dasn\u00e9 dob\u011b vyr\u00e1b\u00edme kart\u00e1\u010dov\u00e9 stejnosm\u011brn\u00e9 motory, kart\u00e1\u010dov\u00e9 stejnosm\u011brn\u00e9 motory pro za\u0159\u00edzen\u00ed, planetov\u00e9 stejnosm\u011brn\u00e9 p\u0159evodov\u00e9 motory, bezkart\u00e1\u010dov\u00e9 stejnosm\u011brn\u00e9 motory, krokov\u00e9 motory, st\u0159\u00eddav\u00e9 motory a vysoce p\u0159esn\u00e9 planetov\u00e9 p\u0159evodovky atd. Specifikace pro overdrive motory si m\u016f\u017eete ov\u011b\u0159it na na\u0161ich webov\u00fdch str\u00e1nk\u00e1ch a m\u016f\u017eete n\u00e1m tak\u00e9 poslat e-mail, abychom v\u00e1m poradili s nezbytn\u00fdmi motory dle va\u0161ich specifikac\u00ed.<\/p>\n
A: Pokud m\u00e1te obr\u00e1zky nebo v\u00fdkresy motoru, kter\u00e9 n\u00e1m chcete uk\u00e1zat, nebo m\u00e1te podrobn\u00e9 specifikace, jako je nap\u011bt\u00ed, ot\u00e1\u010dky, to\u010div\u00fd moment, rozm\u011bry motoru, provozn\u00ed re\u017eim motoru, po\u017eadovan\u00e1 \u017eivotnost a \u00farove\u0148 hluku atd., nev\u00e1hejte n\u00e1m to sd\u011blit, abychom v\u00e1m mohli doporu\u010dit vhodn\u00fd motor dle va\u0161ich po\u017eadavk\u016f.<\/p>\n
A: Jist\u011b, m\u016f\u017eeme p\u0159izp\u016fsobit ka\u017ed\u00e9 va\u0161e p\u0159\u00e1n\u00ed ohledn\u011b nap\u011bt\u00ed, rychlosti, to\u010div\u00e9ho momentu a velikosti\/stavu h\u0159\u00eddele. Pokud pot\u0159ebujete dal\u0161\u00ed vodi\u010de\/kabely p\u0159ip\u00e1jen\u00e9 na svorku nebo chcete zabudovat konektory, kondenz\u00e1tory nebo EMC, m\u016f\u017eeme to tak\u00e9 vyrobit.<\/p>\n
A: R\u00e1di bychom pro na\u0161e z\u00e1kazn\u00edky individu\u00e1ln\u011b navrhli motory, ale mohlo by to vy\u017eadovat ur\u010dit\u00e9 n\u00e1klady na rozvoj pl\u00edsn\u00ed a n\u00e1klady na n\u00e1vrh.<\/p>\n
A: Obvykle se na n\u00e1\u0161 b\u011b\u017en\u00fd produkt pot\u0159ebuje 15\u201330 dn\u00ed, u zak\u00e1zkov\u00fdch polo\u017eek o n\u011bco d\u00e9le. Ale co se t\u00fd\u010de dodac\u00ed lh\u016fty, jsme docela flexibiln\u00ed a z\u00e1vis\u00ed na konkr\u00e9tn\u00edch objedn\u00e1vk\u00e1ch.<\/p>\nJak vybrat \u0161nekovou h\u0159\u00eddel a vybaven\u00ed pro v\u00e1\u0161 projekt<\/h2>\n
![\"\u0161nekov\u00fd](\"https:\/\/img.hzpt.com\/img\/worm-shaft\/t-wormshaft-5.webp\")
<\/p>\nP\u0159evodovka 22<\/h2>\n
Nov\u00e9 za\u0159\u00edzen\u00ed je namontov\u00e1no na h\u0159\u00eddeli, kter\u00e1 je zaji\u0161t\u011bna olejov\u00fdm t\u011bsn\u011bn\u00edm. Chcete-li nainstalovat nov\u00e9 za\u0159\u00edzen\u00ed, mus\u00edte nejprve demontovat star\u00e9 za\u0159\u00edzen\u00ed. D\u00e1le je t\u0159eba od\u0161roubovat dva \u0161rouby, kter\u00e9 dr\u017e\u00ed ozuben\u00e9 kolo na h\u0159\u00eddeli. D\u00e1le byste m\u011bli z v\u00fdstupn\u00ed h\u0159\u00eddele odstranit lo\u017eiskov\u00fd kryt. Po demont\u00e1\u017ei \u0161nekov\u00e9ho kola je t\u0159eba od\u0161roubovat pojistn\u00fd krou\u017eek. Pot\u00e9 nasa\u010fte ku\u017eely lo\u017eiska a distan\u010dn\u00ed podlo\u017eku h\u0159\u00eddele. Ujist\u011bte se, \u017ee je h\u0159\u00eddel spr\u00e1vn\u011b uta\u017eena, ale z\u00e1tku nep\u0159etahujte.
Abyste zabr\u00e1nili p\u0159ed\u010dasn\u00fdm poruch\u00e1m, pou\u017e\u00edvejte spr\u00e1vn\u00e9 mazivo pro dan\u00fd typ \u0161nekov\u00e9ho p\u0159evodu. Pro kluzn\u00fd pohyb \u0161nekov\u00fdch p\u0159evod\u016f je zapot\u0159eb\u00ed olej s vysokou viskozitou. Ve dvou t\u0159etin\u00e1ch p\u0159\u00edpad\u016f byla maziva nedostate\u010dn\u00e1. Pokud je \u0161nek p\u0159\u00edli\u0161 zat\u00ed\u017een, m\u016f\u017ee posta\u010dit olej s n\u00edzkou viskozitou. V opa\u010dn\u00e9m p\u0159\u00edpad\u011b je pro udr\u017een\u00ed \u0161nekov\u00fdch p\u0159evod\u016f v dobr\u00e9m stavu zapot\u0159eb\u00ed olej s vysokou viskozitou.
Dal\u0161\u00ed mo\u017enost\u00ed je kol\u00eds\u00e1n\u00ed po\u010dtu zub\u016f v bl\u00edzkosti ozuben\u00e9ho kola 22, aby se sn\u00ed\u017eila rychlost v\u00fdstupn\u00edho h\u0159\u00eddele. Toho lze dos\u00e1hnout nastaven\u00edm ur\u010dit\u00e9ho p\u0159evodov\u00e9ho pom\u011bru (nap\u0159\u00edklad p\u011btin\u00e1sobku nebo desetin\u00e1sobku ot\u00e1\u010dek motoru) a vhodnou \u00fapravou vybo\u010den\u00ed \u0161neku. Tento p\u0159\u00edstup sn\u00ed\u017e\u00ed rychlost v\u00fdstupn\u00edho h\u0159\u00eddele na po\u017eadovanou hodnotu. Vybo\u010den\u00ed \u0161neku je t\u0159eba p\u0159izp\u016fsobit po\u017eadovan\u00e9 axi\u00e1ln\u00ed rozte\u010di.<\/p>\n\u0160nekov\u00e1 h\u0159\u00eddel 20<\/h2>\n
\u0160nekov\u00e1 h\u0159\u00eddel je konfigurov\u00e1na tak, aby byla ulo\u017eena v r\u00e1mu 24. Rozm\u011br r\u00e1mu 24 je ur\u010den st\u0159edn\u00ed vzd\u00e1lenost\u00ed mezi \u0161nekovou h\u0159\u00eddel\u00ed 20 a v\u00fdstupn\u00ed h\u0159\u00eddel\u00ed 16. \u0160nekov\u00e1 h\u0159\u00eddel a za\u0159\u00edzen\u00ed 22 se nemus\u00ed dot\u00fdkat nebo vz\u00e1jemn\u011b kolidovat, pokud nejsou spr\u00e1vn\u011b konfigurov\u00e1ny. Z t\u011bchto d\u016fvod\u016f je spr\u00e1vn\u00e1 mont\u00e1\u017e nezbytn\u00e1. Pokud v\u0161ak \u0161nekov\u00e1 h\u0159\u00eddel 20 nen\u00ed spr\u00e1vn\u011b nasazena, sestava nebude fungovat.
Dal\u0161\u00edm d\u016fle\u017eit\u00fdm faktorem je obsah \u0161neku. N\u011bkter\u00e1 \u0161nekov\u00e1 kola maj\u00ed mosazn\u00e1 kola, co\u017e m\u016f\u017ee v\u00e9st ke korozi \u0161neku. Krom\u011b toho se na mosazn\u00e9m kole aktivuje p\u0159evodov\u00fd olej s obsahem s\u00edry a fosforu s vysok\u00fdm v\u00fdkonem. Tyto materi\u00e1ly mohou v\u00e9st k v\u00fdrazn\u00e9mu sn\u00ed\u017een\u00ed nosnosti. \u0160nekov\u00e1 kola mus\u00ed b\u00fdt instalov\u00e1na s vysoce kvalitn\u00edm mazivem, aby se t\u011bmto probl\u00e9m\u016fm p\u0159ede\u0161lo. Je tak\u00e9 nutn\u00e9 zvolit l\u00e1tku s vysokou viskozitou a ni\u017e\u0161\u00edm t\u0159en\u00edm.
Reduktory rychlosti se mohou skl\u00e1dat z n\u011bkolika r\u016fzn\u00fdch \u0161nekov\u00fdch h\u0159\u00eddel\u00ed a ka\u017ed\u00fd reduktor rychlosti bude vy\u017eadovat odli\u0161n\u00e9 p\u0159evodov\u00e9 pom\u011bry. V tomto p\u0159\u00edpad\u011b m\u016f\u017ee v\u00fdrobce reduktoru rychlosti nab\u00eddnout r\u016fzn\u00e9 \u0161nekov\u00e9 h\u0159\u00eddele s r\u016fzn\u00fdmi typy z\u00e1vit\u016f. R\u016fzn\u00e9 proveden\u00ed z\u00e1vit\u016f budou odpov\u00eddat r\u016fzn\u00fdm p\u0159evodov\u00fdm pom\u011br\u016fm. Bez ohledu na p\u0159evodov\u00fd pom\u011br za\u0159\u00edzen\u00ed je ka\u017ed\u00e1 \u0161nekov\u00e1 h\u0159\u00eddel vyrobena z polotovaru s po\u017eadovan\u00fdm z\u00e1vitem. Nebude t\u011b\u017ek\u00e9 naj\u00edt ten, kter\u00fd vyhovuje va\u0161im pot\u0159eb\u00e1m.![\"\u0161nekov\u00fd](\"https:\/\/img.hzpt.com\/img\/worm-shaft\/c-wormshaft-5.webp\")
<\/p>\nAxi\u00e1ln\u00ed rozte\u010d ozuben\u00e9ho kola 22 PX<\/h2>\n
Axi\u00e1ln\u00ed stoup\u00e1n\u00ed neboli \u00fahel stoup\u00e1n\u00ed \u0161nekov\u00e9ho p\u0159evodu ur\u010duje jeho \u00fa\u010dinnost. \u010c\u00edm v\u011bt\u0161\u00ed je \u00fahel stoup\u00e1n\u00ed, t\u00edm podstatn\u011b m\u00e9n\u011b je za\u0159\u00edzen\u00ed \u00fasp\u011b\u0161n\u00e9. \u00dahly stoup\u00e1n\u00ed p\u0159\u00edmo souvis\u00ed s \u00fanosnost\u00ed \u0161nekov\u00e9ho p\u0159evodu. Zejm\u00e9na \u00fahel stoup\u00e1n\u00ed je \u00fam\u011brn\u00fd velikosti oblasti nap\u011bt\u00ed na sklovin\u011b \u0161nekov\u00e9ho kola. \u00danosnost \u0161nekov\u00e9ho p\u0159evodu je bezprost\u0159edn\u011b \u00fam\u011brn\u00e1 sou\u010dtu nap\u011bt\u00ed v ohybu paty vyvolan\u00e9ho konzolov\u00fdm p\u016fsoben\u00edm. \u0160nek s \u00fahlem stoup\u00e1n\u00ed g je t\u00e9m\u011b\u0159 podobn\u00fd spir\u00e1lov\u00e9mu p\u0159evodu s \u00fahlem stoup\u00e1n\u00ed \u0161roubovice 90 stup\u0148\u016f.
V existuj\u00edc\u00edm vyn\u00e1lezu je pops\u00e1n vylep\u0161en\u00fd zp\u016fsob v\u00fdroby \u0161nekov\u00fdch h\u0159\u00eddel\u00ed. Tato technika zahrnuje ur\u010den\u00ed preferovan\u00e9 axi\u00e1ln\u00ed stoup\u00e1n\u00ed PX pro ka\u017ed\u00fd reduk\u010dn\u00ed pom\u011br a rozm\u011br r\u00e1mu. Axi\u00e1ln\u00ed stoup\u00e1n\u00ed se ur\u010duje strategi\u00ed v\u00fdroby \u0161nekov\u00e9 h\u0159\u00eddele, kter\u00e1 m\u00e1 z\u00e1vit odpov\u00eddaj\u00edc\u00ed po\u017eadovan\u00e9mu p\u0159evodov\u00e9mu pom\u011bru za\u0159\u00edzen\u00ed. Za\u0159\u00edzen\u00ed je rotuj\u00edc\u00ed sestava prvk\u016f, kter\u00e9 jsou vyrobeny ze smaltu a \u0161neku.
Krom\u011b axi\u00e1ln\u00ed rozte\u010de m\u016f\u017ee b\u00fdt h\u0159\u00eddel \u0161nekov\u00e9ho p\u0159evodu vyrobena tak\u00e9 z r\u016fzn\u00fdch komponent\u016f. Materi\u00e1ly pou\u017eit\u00e9 pro \u0161neky p\u0159evodu jsou kl\u00ed\u010dov\u00fdm faktorem p\u0159i jeho v\u00fdb\u011bru. \u0160nekov\u00e1 p\u0159evodovka se obvykle vyr\u00e1b\u00ed z kovu, kter\u00fd je mnohem odoln\u011bj\u0161\u00ed v\u016f\u010di korozi a odoln\u011bj\u0161\u00ed ne\u017e jin\u00e9 materi\u00e1ly. Vy\u017eaduj\u00ed tak\u00e9 maz\u00e1n\u00ed a mohou m\u00edt spodn\u00ed zuby pro sn\u00ed\u017een\u00ed t\u0159en\u00ed. \u0160nekov\u00e1 p\u0159evodovka je nav\u00edc \u010dasto ti\u0161\u0161\u00ed ne\u017e jin\u00e1 p\u0159evodovka.<\/p>\nParametry zub\u016f ozuben\u00e9ho kola 22<\/h2>\n
Vyu\u017eit\u00edm v\u00fdhod Lutzova testu m\u016f\u017eeme z\u00edskat pr\u016fhyb \u0161nekov\u00e9ho h\u0159\u00eddele pomoc\u00ed v\u00fdpo\u010dtov\u00e9ho p\u0159\u00edstupu dle ISO\/TS 14521 a DIN 3996. V\u00fdpo\u010det ohybov\u00e9ho pr\u016fm\u011bru \u0161nekov\u00e9ho h\u0159\u00eddele podle vzorce uveden\u00e9ho v AGMA 6022 a DIN 3996 vykazuje velkou korelaci s v\u00fdhodami testu. V\u00fdpo\u010det \u0161nekov\u00e9ho h\u0159\u00eddele s vyu\u017eit\u00edm pr\u016fm\u011bru paty \u0161neku v\u0161ak vyu\u017e\u00edv\u00e1 odli\u0161n\u00fd parametr pro v\u00fdpo\u010det ekvivalentn\u00edho ohybov\u00e9ho pr\u016fm\u011bru.
Ohybov\u00e1 tuhost \u0161nekov\u00e9ho h\u0159\u00eddele se vypo\u010d\u00edt\u00e1 pomoc\u00ed metody kone\u010dn\u00fdch sou\u010dinitel\u016f (MKP). Pomoc\u00ed simulace MKP lze vypo\u010d\u00edtat pr\u016fhyb \u0161nekov\u00e9ho h\u0159\u00eddele z parametr\u016f jeho ozuben\u00ed. Pr\u016fhyb lze pro cel\u00fd syst\u00e9m p\u0159evodovky pova\u017eovat za tuhost ozuben\u00ed \u0161neku. A v neposledn\u00ed \u0159ad\u011b je na z\u00e1klad\u011b tohoto v\u00fdzkumu vyvinut korek\u010dn\u00ed aspekt.
U nejlep\u0161\u00edho \u0161nekov\u00e9ho p\u0159evodu je d\u00e9lka z\u00e1vitu \u00fam\u011brn\u00e1 rozm\u011br\u016fm \u0161neku. Pr\u016fm\u011br \u0161neku a po\u010det ozuben\u00fdch prvk\u016f se vypo\u010d\u00edt\u00e1vaj\u00ed z rovnice 9, co\u017e je vzorec pro setrva\u010dnost ko\u0159ene \u0161nekov\u00e9ho p\u0159evodu. Vzd\u00e1lenost mezi hlavn\u00edmi osami a h\u0159\u00eddel\u00ed \u0161neku je ur\u010dena rovnic\u00ed 14.![\"\u0161nekov\u00fd](\"https:\/\/img.hzpt.com\/img\/worm-shaft\/b-wormshaft-5.webp\")
<\/p>\nVych\u00fdlen\u00ed ozuben\u00e9ho kola 22<\/h2>\n
V\u00fdpo\u010dtov\u00fd p\u0159\u00edstup podle normy ISO\/TS 14521 z\u00e1vis\u00ed na okrajov\u00fdch situac\u00edch Lutzova kontroln\u00edho uspo\u0159\u00e1d\u00e1n\u00ed. Tato strategie vypo\u010d\u00edt\u00e1v\u00e1 pr\u016fhyb \u0161nekov\u00e9ho h\u0159\u00eddele pomoc\u00ed metody kone\u010dn\u00fdch komponent. Experiment\u00e1ln\u011b nam\u011b\u0159en\u00e9 h\u0159\u00eddele byly porovn\u00e1ny s v\u00fdsledky simulace. Porovn\u00e1n\u00edm kone\u010dn\u00fdch v\u00fdsledk\u016f a korek\u010dn\u00edho prvku bylo ov\u011b\u0159eno, zda vypo\u010d\u00edtan\u00fd pr\u016fhyb odpov\u00edd\u00e1 vypo\u010d\u00edtan\u00e9mu pr\u016fhybu.
Anal\u00fdza metodou kone\u010dn\u00fdch prvk\u016f (MKP) ukazuje vliv parametr\u016f zub\u016f na ohyb \u0161nekov\u00e9ho h\u0159\u00eddele. Pr\u016fhyb za\u0159\u00edzen\u00ed 22 na \u0161nekov\u00e9m h\u0159\u00eddeli lze definovat pom\u011brem tlaku zub\u016f k hmotnosti. Pom\u011br v\u00fdkonu zub\u016f \u0161nek\u016f k hmotnosti ur\u010duje to\u010div\u00fd moment. Pom\u011br mezi t\u011bmito dv\u011bma parametry je rychlost ot\u00e1\u010den\u00ed. Pom\u011br sil na zubech \u0161nekov\u00fdch za\u0159\u00edzen\u00ed k hmotnosti \u0161nekov\u00e9ho h\u0159\u00eddele ur\u010duje pr\u016fhyb \u0161nekov\u00fdch kol. Pr\u016fhyb \u0161nekov\u00e9ho kola m\u00e1 vliv na ohybovou schopnost \u0161nekov\u00e9ho h\u0159\u00eddele, jeho \u00fa\u010dinnost a hluk a vibrace (NVH). Neust\u00e1l\u00e9ho zlep\u0161ov\u00e1n\u00ed hustoty energie bylo dosa\u017eeno v\u00fdvojem bronzov\u00fdch materi\u00e1l\u016f, maziv a nejvy\u0161\u0161\u00ed kvality v\u00fdroby.
Hlavn\u00ed osy sekund setrva\u010dnosti jsou ozna\u010deny p\u00edsmeny AN. V\u00edcerozm\u011brn\u00e9 grafy jsou podobn\u00e9 pro sedmiz\u00e1vitov\u00e9 a jednoz\u00e1vitov\u00e9 \u0161neky. Diagramy tak\u00e9 zn\u00e1zor\u0148uj\u00ed axi\u00e1ln\u00ed profily ka\u017ed\u00e9ho ozuben\u00e9ho kola. Hlavn\u00ed osy minut setrva\u010dnosti jsou nav\u00edc ozna\u010deny b\u00edl\u00fdm k\u0159\u00ed\u017ekem.<\/p>\n![\"Velkoobchodn\u00ed](\"https:\/\/img.hzpt.com\/img\/worm-shaft\/wormshaft-l1.webp\")
![\"Velkoobchodn\u00ed](\"https:\/\/img.hzpt.com\/img\/worm-shaft\/wormshaft-l2.webp\")
<\/p>","protected":false},"excerpt":{"rendered":"