1) pouzdro: hlin\u00edkov\u00e1 slitina ADC12 (velikost 571-090) kovan\u00e1 litina HT200 (rozm\u011br 110-150)
2) \u0160nek: 20Cr, ZI Evolventn\u00ed profil karbonizace a kalen\u00ed tepelnou \u00fapravou zvy\u0161uje tvrdost povrchu za\u0159\u00edzen\u00ed a\u017e na 56-62 HRC. Po p\u0159esn\u00e9m brou\u0161en\u00ed je tlou\u0161\u0165ka cementa\u010dn\u00ed vrstvy mezi 0,3-0,5 mm.
3) \u0160nekov\u00e9 kolo: nositeln\u00e1 slitina c\u00ednu CuSn10-one<\/p>\n
Komplexn\u00ed obr\u00e1zky<\/p>\n
Mo\u017enosti kombinac\u00ed:<\/strong> Rozlo\u017een\u00fd pohled:<\/b><\/p>\n Parametry zbo\u017e\u00ed<\/p>\n \n \n \n Obrysov\u00fd rozm\u011br GMRV: \n \n Profil spole\u010dnosti<\/p>\n O spole\u010dnosti CZPT Transmission<\/strong>: \u00a0Informace o balen\u00ed: Plastov\u00e1 zavazadla + kartony + d\u0159ev\u011bn\u00e9 pouzdra nebo na vy\u017e\u00e1d\u00e1n\u00ed<\/strong><\/b> Logistika<\/p>\n \n Hned za finan\u010dn\u00ed slu\u017ebou<\/p>\n 1. Doba \u00fadr\u017eby a z\u00e1ruka<\/strong>Do 1 roku od obdr\u017een\u00ed produkt\u016f.<\/strong> \u010casto kladen\u00e9 ot\u00e1zky<\/p>\n jedna. Ot\u00e1zka: M\u016f\u017eete vyrobit podle v\u00fdkresu kupuj\u00edc\u00edho? Kontaktujte n\u00e1s s informacemi:<\/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 ozuben\u00e9 kolo 22. Podrobn\u00e9 informace o t\u011bchto dvou \u010d\u00e1stech v\u00e1m pomohou vybrat vhodn\u00fd \u0161nekov\u00fd h\u0159\u00eddel. \u010ct\u011bte d\u00e1le a dozv\u00edte se mnohem v\u00edce... a z\u00edskejte nejinovativn\u011bj\u0161\u00ed p\u0159evodovku, kter\u00e1 kdy byla vyvinuta! Zde je n\u011bkolik tip\u016f pro v\u00fdb\u011br \u0161nekov\u00e9ho h\u0159\u00eddele a vybaven\u00ed pro v\u00e1\u0161 projekt!... a n\u011bkolik faktor\u016f, kter\u00e9 je t\u0159eba m\u00edt na pam\u011bti. Profil zub\u016f za\u0159\u00edzen\u00ed 22 na \u0161nekov\u00e9 h\u0159\u00eddeli dvacet se li\u0161\u00ed od profilu zub\u016f konven\u010dn\u00edho za\u0159\u00edzen\u00ed. Je to proto, \u017ee zuby ozuben\u00e9ho kola 22 jsou konk\u00e1vn\u00ed, co\u017e umo\u017e\u0148uje v\u011bt\u0161\u00ed interakci se z\u00e1vity \u0161nekov\u00e9 h\u0159\u00eddele 20. Vodic\u00ed \u00fahel \u0161neku spou\u0161t\u00ed \u0161nek k samosvorn\u00e9mu uzam\u010den\u00ed, kter\u00e9 br\u00e1n\u00ed zp\u011btn\u00e9mu pohybu. Nicm\u00e9n\u011b tento samosvorn\u00fd mechanismus nen\u00ed zcela spolehliv\u00fd. \u0160nekov\u00e9 p\u0159evody se pou\u017e\u00edvaj\u00ed v mnoha pr\u016fmyslov\u00fdch aplikac\u00edch, od v\u00fdtah\u016f p\u0159es ryb\u00e1\u0159sk\u00e9 navij\u00e1ky a\u017e po elektrick\u00e9 \u0159\u00edzen\u00ed automobil\u016f. P\u0159i v\u00fdb\u011bru \u0161nekov\u00e9ho p\u0159evodu zva\u017ete n\u00e1sleduj\u00edc\u00ed faktory. Jsou to vysoce \u00fa\u010dinn\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 n\u011bkolik pozitivn\u00edch vlastnost\u00ed. N\u00ed\u017ee uv\u00e1d\u00edme jen n\u011bkter\u00e9 z jejich v\u00fdhod. \u010ct\u011bte d\u00e1le pro v\u00edce informac\u00ed. \u00dadr\u017eba \u0161nekov\u00fdch p\u0159evod\u016f m\u016f\u017ee b\u00fdt obt\u00ed\u017en\u00e1, ale s \u0159\u00e1dnou \u00fadr\u017ebou mohou b\u00fdt velmi spolehliv\u00e9. Axi\u00e1ln\u00ed stoup\u00e1n\u00ed \u0161nekov\u00e9ho kola se vypo\u010d\u00edt\u00e1 pomoc\u00ed jmenovit\u00e9 osov\u00e9 vzd\u00e1lenosti a dodate\u010dn\u00e9ho aspektu, spojit\u00e9 \u010d\u00e1ry. Osov\u00e1 d\u00e9lka je vzd\u00e1lenost od st\u0159edu za\u0159\u00edzen\u00ed ke \u0161nekov\u00e9mu kolu. Stoup\u00e1n\u00ed \u0161nekov\u00e9ho kola se tak\u00e9 naz\u00fdv\u00e1 stoup\u00e1n\u00ed \u0161neku. P\u0159i v\u00fdpo\u010dtu axi\u00e1ln\u00ed stoup\u00e1n\u00ed PX pro ozuben\u00e9 kolo 22 se berou v \u00favahu jak rozm\u011br, tak i pr\u016fm\u011br stoup\u00e1n\u00ed. Kontrola parametr\u016f zub\u016f ozuben\u00e9ho kola 22 uk\u00e1zala, \u017ee pr\u016fhyb h\u0159\u00eddele \u0161neku z\u00e1vis\u00ed na \u0159ad\u011b faktor\u016f. Parametry \u0161nekov\u00e9ho kola byly upraveny tak, aby zohled\u0148ovaly rozm\u011bry \u0161nekov\u00e9ho kola, \u00fahel sklonu a m\u011b\u0159ic\u00ed prvek. D\u00e1le byl upraven po\u010det z\u00e1vit\u016f \u0161neku. Tyto parametry se li\u0161\u00ed v z\u00e1vislosti na referen\u010dn\u00edm ozuben\u00e9m kole dle normy ISO\/TS 14521. Tato studie ov\u011b\u0159uje 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\u00e9ho kola. Pro posouzen\u00ed vlivu parametr\u016f ozuben\u00ed na pr\u016fhyb \u0161nekov\u00e9ho h\u0159\u00eddele jsme pou\u017eili metodu kone\u010dn\u00fdch aspekt\u016f. Uva\u017eovan\u00fdmi parametry jsou v\u00fd\u0161ka zubu, \u00fahel deformace, rozm\u011brov\u00fd faktor a po\u010det z\u00e1vit\u016f \u0161nekov\u00e9ho h\u0159\u00eddele. Ka\u017ed\u00fd z t\u011bchto parametr\u016f m\u00e1 jin\u00fd vliv na ohyb \u0161nekov\u00e9ho h\u0159\u00eddele. St\u016fl 1 ukazuje varianty parametr\u016f pro referen\u010dn\u00ed ozuben\u00e9 kolo (za\u0159\u00edzen\u00ed 22) a r\u016fzn\u00e9 ozuben\u00e9 produkty. Velikost \u0161nekov\u00e9ho kola a po\u010det z\u00e1vit\u016f ur\u010duj\u00ed pr\u016fhyb \u0161nekov\u00e9ho h\u0159\u00eddele. Product Description \u00a0 Solution Description Major Components:1)housing:aluminium alloy ADC12(size 571-090) die forged iron HT200(measurement 110-150)2)Worm:20Cr, ZI Involute profile carbonize&quencher heat remedy make equipment surface hardness up to 56-62 HRC Following precision grinding, carburization layer’s thickness among .3-.5mm.3)Worm Wheel:wearable stannum alloy CuSn10-one Comprehensive Images Combination Options:Input:with enter shaft, With square flange,With IEC regular input\u00a0flangeOutput:with torque arm, […]<\/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":[255,278,281,286,1852,535,1853,564,1873,1874,1875,660,662,27,567,34],"class_list":["post-501","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-china-gearbox","tag-gearbox","tag-gearbox-china","tag-gearbox-shaft","tag-hollow-gearbox","tag-hollow-shaft","tag-hollow-shaft-gearbox","tag-motovario","tag-motovario-gearbox","tag-motovario-nmrv","tag-motovario-worm-gearbox","tag-nmrv-gearbox","tag-nmrv-worm-gearbox","tag-shaft","tag-worm-gearbox","tag-worm-shaft"],"_links":{"self":[{"href":"https:\/\/worm-and-worm-wheel.com\/cs\/wp-json\/wp\/v2\/posts\/501","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=501"}],"version-history":[{"count":0,"href":"https:\/\/worm-and-worm-wheel.com\/cs\/wp-json\/wp\/v2\/posts\/501\/revisions"}],"wp:attachment":[{"href":"https:\/\/worm-and-worm-wheel.com\/cs\/wp-json\/wp\/v2\/media?parent=501"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/worm-and-worm-wheel.com\/cs\/wp-json\/wp\/v2\/categories?post=501"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/worm-and-worm-wheel.com\/cs\/wp-json\/wp\/v2\/tags?post=501"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
Vstup: se vstupn\u00ed h\u0159\u00eddel\u00ed, se \u010dtvercovou p\u0159\u00edrubou, s b\u011b\u017enou vstupn\u00ed p\u0159\u00edrubou IEC
V\u00fdstup: s momentovou p\u00e1kou, v\u00fdstupn\u00ed p\u0159\u00edrubou, jednou v\u00fdstupn\u00ed h\u0159\u00eddel\u00ed, dvojitou v\u00fdstupn\u00ed h\u0159\u00eddel\u00ed, plastov\u00e1 vlo\u017eka
\u0160nekov\u00e9 reduktory jsou k dispozici s r\u016fzn\u00fdmi sm\u011bsmi: NMRV+NMRV, NMRV+NRV, NMRV+Osobn\u00ed po\u010d\u00edta\u010d, NMRV+UDL, NMRV+MOTORS<\/p>\n
<\/strong><\/p>\n
Jsme profesion\u00e1ln\u00ed v\u00fdrobce reduktor\u016f se s\u00eddlem v HangZhou v provincii ZhangZhou.
Na\u0161e p\u0159edn\u00ed produkty zahrnuj\u00ed kompletn\u00ed v\u00fdb\u011br \u0161nekov\u00fdch reduktor\u016f RV571-150, d\u00e1le hypoidn\u00ed spir\u00e1lov\u00e9 p\u0159evodovky GKM, \u0159adov\u00e9 spir\u00e1lov\u00e9 p\u0159evodovky GRC, modely Pc, vari\u00e1tory UDL a st\u0159\u00eddav\u00e9 motory a spir\u00e1lov\u00e9 motory G3.
Produkty se \u0161iroce pou\u017e\u00edvaj\u00ed v programech, jako jsou: potraviny, keramika, obaly, chemick\u00e9 slou\u010deniny, farmacie, plasty, v\u00fdroba pap\u00edru, stavebn\u00ed stroje, hutn\u00ed doly, in\u017een\u00fdrstv\u00ed environment\u00e1ln\u00ed bezpe\u010dnosti a v\u0161echny druhy automatick\u00fdch linek a mont\u00e1\u017en\u00edch typ\u016f.
D\u00edky rychl\u00e9mu dod\u00e1n\u00ed a doru\u010den\u00ed, vynikaj\u00edc\u00edm poprodejn\u00edm slu\u017eb\u00e1m a sofistikovan\u00e9mu v\u00fdrobn\u00edmu za\u0159\u00edzen\u00ed se na\u0161e zbo\u017e\u00ed dob\u0159e prod\u00e1v\u00e1 jak u n\u00e1s, tak i v zahrani\u010d\u00ed. Na\u0161e reduktory jsme vyv\u00e1\u017eeli do jihov\u00fdchodn\u00ed Asie, v\u00fdchodn\u00ed Evropy a na St\u0159edn\u00ed v\u00fdchod atd. Na\u0161\u00edm c\u00edlem je budovat a inovovat na z\u00e1klad\u011b vysok\u00e9 kvality a vytv\u00e1\u0159et dobrou pov\u011bst reduktor\u016f.<\/p>\n
\u00da\u010dastn\u00edme se v\u00fdstavy N\u011bmecko Hannover - Zhejiang PTC Reasonable - Turecko Win Eurasia\u00a0<\/b><\/p>\n
two.Other Provider<\/b><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong>:\u00a0<\/b><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong>Jako nap\u0159\u00edklad pr\u016fvodce r\u016fzn\u00fdmi modely, pr\u016fvodce instalac\u00ed a pr\u016fvodce \u0159e\u0161en\u00edm obt\u00ed\u017e\u00ed atd.<\/p>\n
\u00a0 \u00a0A: Samoz\u0159ejm\u011b poskytujeme z\u00e1kazn\u00edk\u016fm personalizovan\u00e9 slu\u017eby. Pro p\u0159evodovky m\u016f\u017eeme pou\u017e\u00edt typov\u00fd \u0161t\u00edtek z\u00e1kazn\u00edka.
2. Ot\u00e1zka: Jak\u00e9 jsou va\u0161e platebn\u00ed podm\u00ednky?
\u00a0\u00a0\u00a0A: Z\u00e1loha 30% p\u0159ed vytvo\u0159en\u00edm, z\u016fstatek T\/T t\u011bsn\u011b p\u0159ed odesl\u00e1n\u00edm.
3. Ot\u00e1zka: Jste obchodn\u00ed spole\u010dnost nebo firma?
\u00a0\u00a0\u00a0A: Jsme v\u00fdrobce s vynikaj\u00edc\u00edm vybaven\u00edm a zku\u0161en\u00fdm person\u00e1lem.
\u010dty\u0159i. Ot\u00e1zka: Jak\u00e1 je va\u0161e tv\u016fr\u010d\u00ed schopnost?
\u00a0\u00a0\u00a0A: 8000-9000 KS\/t\u0159icetidenn\u00ed obdob\u00ed
5. Ot\u00e1zka: Je k dispozici bezplatn\u00fd vzorek, nebo ne?
\u00a0\u00a0\u00a0A: Ano, m\u016f\u017eeme dodat bezplatn\u00fd vzorek, pokud z\u00e1kazn\u00edk souhlas\u00ed s \u00fahradou n\u00e1klad\u016f na kur\u00fdrn\u00ed slu\u017ebu.
\u0161est. Ot\u00e1zka: M\u00e1te n\u011bjakou certifikaci?
\u00a0\u00a0\u00a0A: Vskutku, m\u00e1me certifikaci CE a certifika\u010dn\u00ed zpr\u00e1vu SGS.<\/p>\n
Pan\u00ed Lingel Pan
V p\u0159\u00edpad\u011b jak\u00fdchkoli dotaz\u016f m\u011b nev\u00e1hejte kontaktovat. D\u011bkuji za va\u0161i pozornost v\u011bnovanou na\u0161\u00ed firm\u011b!<\/strong><\/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>\nVybaven\u00ed 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, nejprve mus\u00edte demontovat star\u00e9 za\u0159\u00edzen\u00ed. Pot\u00e9 je t\u0159eba od\u0161roubovat dva \u0161rouby, kter\u00e9 dr\u017e\u00ed ozuben\u00e9 kolo na h\u0159\u00eddeli. D\u00e1le je t\u0159eba z v\u00fdstupn\u00ed h\u0159\u00eddele demontovat nosi\u010d lo\u017eiska. Po vyjmut\u00ed \u0161nekov\u00e9ho za\u0159\u00edzen\u00ed je t\u0159eba od\u0161roubovat pojistn\u00fd krou\u017eek. Pot\u00e9 nainstalujte 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 pro dan\u00fd typ \u0161nekov\u00e9ho p\u0159evodu spr\u00e1vn\u00e9 mazivo. 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 se maziva uk\u00e1zala jako nedostate\u010dn\u00e1. Pokud je \u0161nek p\u0159\u00edli\u0161 zat\u00ed\u017een, m\u016f\u017ee sta\u010dit olej s n\u00edzkou viskozitou. V ostatn\u00edch p\u0159\u00edpadech 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 upravit po\u010det zub\u016f kolem 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 pom\u011bru (nap\u0159\u00edklad p\u011bt nebo desetkr\u00e1t rychlost 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 \u00farove\u0148. Vybo\u010den\u00ed \u0161neku by m\u011blo b\u00fdt p\u0159izp\u016fsobeno 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\u011bry r\u00e1mu 24 jsou ur\u010deny 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 ozuben\u00e9 kolo 22 se nemus\u00ed spr\u00e1vn\u011b shodovat nebo se mohou vz\u00e1jemn\u011b p\u0159ekr\u00fdvat, pokud nebudou spr\u00e1vn\u011b konfigurov\u00e1ny. Z t\u011bchto d\u016fvod\u016f je d\u016fle\u017eit\u00e1 spr\u00e1vn\u00e1 mont\u00e1\u017e. Pokud v\u0161ak \u0161nekov\u00e1 h\u0159\u00eddel 20 nen\u00ed spr\u00e1vn\u011b nasazena, mont\u00e1\u017e nebude fungovat.
Dal\u0161\u00ed d\u016fle\u017eitou v\u011bc\u00ed, kterou je t\u0159eba zv\u00e1\u017eit, je materi\u00e1l \u0161neku. N\u011bkter\u00e1 \u0161nekov\u00e1 kola maj\u00ed mosazn\u00e1 kola, kter\u00e1 mohou zp\u016fsobit korozi \u0161neku. Krom\u011b toho se na mosazn\u00e9m kole aktivuje p\u0159evodov\u00fd olej s obsahem s\u00edry a fosforu s vysok\u00fdm p\u0159\u00edkonem. Tyto materi\u00e1ly mohou v\u00e9st k v\u00fdrazn\u00e9mu sn\u00ed\u017een\u00ed nosn\u00e9 plochy. Aby se t\u011bmto probl\u00e9m\u016fm p\u0159ede\u0161lo, m\u011bly by b\u00fdt \u0161nekov\u00e1 kola maz\u00e1na vysoce kvalitn\u00edm mazivem. Je tak\u00e9 d\u016fle\u017eit\u00e9 zvolit materi\u00e1l s vysokou viskozitou a ni\u017e\u0161\u00edm t\u0159en\u00edm.
Reduktory mohou obsahovat mnoho r\u016fzn\u00fdch \u0161nekov\u00fdch h\u0159\u00eddel\u00ed a ka\u017ed\u00fd reduktor vy\u017eaduje r\u016fzn\u00e9 p\u0159evodov\u00e9 pom\u011bry. V tomto p\u0159\u00edpad\u011b m\u016f\u017ee v\u00fdrobce reduktoru nab\u00eddnout r\u016fzn\u00e9 \u0161nekov\u00e9 h\u0159\u00eddele s r\u016fzn\u00fdmi vzory z\u00e1vit\u016f. R\u016fzn\u00e9 vzory z\u00e1vit\u016f budou odpov\u00eddat r\u016fzn\u00fdm p\u0159evodov\u00fdm pom\u011br\u016fm. Bez ohledu na p\u0159evodov\u00fd pom\u011br 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 takovou, kter\u00e1 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 za\u0159\u00edzen\u00ed 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 vy\u0161\u0161\u00ed je \u00fahel stoup\u00e1n\u00ed, t\u00edm v\u00fdrazn\u011b m\u00e9n\u011b \u00fa\u010dinn\u00e9 je za\u0159\u00edzen\u00ed. \u00dahly stoup\u00e1n\u00ed p\u0159\u00edmo souvis\u00ed s \u00fanosnost\u00ed \u0161nekov\u00e9ho p\u0159evodu. V n\u011bkter\u00fdch p\u0159\u00edpadech je \u00fahel stoup\u00e1n\u00ed \u00fam\u011brn\u00fd d\u00e9lce tlakov\u00e9 oblasti na sklovin\u011b \u0161nekov\u00e9ho kola. \u00danosnost \u0161nekov\u00e9ho p\u0159evodu je p\u0159\u00edmo \u00fam\u011brn\u00e1 mno\u017estv\u00ed ohybov\u00e9ho nap\u011bt\u00ed paty uvoln\u011bn\u00e9ho konzolov\u00fdm p\u016fsoben\u00edm. \u0160nek s \u00fahlem stoup\u00e1n\u00ed g je t\u00e9m\u011b\u0159 identick\u00fd se spir\u00e1lov\u00fdm p\u0159evodem s \u00fahlem stoup\u00e1n\u00ed \u0161roubovice 90 stup\u0148\u016f.
V existuj\u00edc\u00edm vyn\u00e1lezu je vysv\u011btlena vylep\u0161en\u00e1 technika v\u00fdroby \u0161nekov\u00fdch h\u0159\u00eddel\u00ed. Metoda zahrnuje ur\u010den\u00ed po\u017eadovan\u00e9 axi\u00e1ln\u00ed stoup\u00e1n\u00ed PX pro ka\u017ed\u00fd reduk\u010dn\u00ed pom\u011br a rozm\u011bry t\u011blesa. Axi\u00e1ln\u00ed stoup\u00e1n\u00ed se ur\u010duje postupem 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 rota\u010dn\u00ed sestava prvk\u016f, kter\u00e9 se skl\u00e1daj\u00ed z laku 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 p\u0159i jeho v\u00fdb\u011bru kl\u00ed\u010dov\u00fdm faktorem. \u0160nekov\u00e1 p\u0159evodovka se obvykle vyr\u00e1b\u00ed z oceli, kter\u00e1 je pevn\u011bj\u0161\u00ed a odoln\u011bj\u0161\u00ed v\u016f\u010di korozi ne\u017e jin\u00e9 materi\u00e1ly. Pot\u0159ebuj\u00ed tak\u00e9 maz\u00e1n\u00ed a mohou m\u00edt p\u0159\u00edpadn\u011b brou\u0161en\u00e9 zuby, aby se minimalizovalo 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 za\u0159\u00edzen\u00ed 22<\/h2>\n
Vyu\u017eit\u00edm v\u00fdsledk\u016f z Lutzova testu m\u016f\u017eeme z\u00edskat pr\u016fhyb \u0161nekov\u00e9ho h\u0159\u00eddele s vyu\u017eit\u00edm v\u00fdpo\u010dtov\u00e9 metody 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 dobrou korelaci s v\u00fdsledky zkou\u0161ek. V\u00fdpo\u010det \u0161nekov\u00e9ho h\u0159\u00eddele s vyu\u017eit\u00edm pr\u016fm\u011bru paty \u0161neku v\u0161ak pou\u017e\u00edv\u00e1 jin\u00fd parametr pro v\u00fdpo\u010det stejn\u00e9ho ohybov\u00e9ho pr\u016fm\u011bru.
Ohybov\u00e1 tuhost \u0161nekov\u00e9ho h\u0159\u00eddele se vypo\u010d\u00edt\u00e1 pomoc\u00ed metody kone\u010dn\u00fdch faktor\u016f (FEM). Pomoc\u00ed simulace FEM lze vypo\u010d\u00edtat pr\u016fhyb \u0161nekov\u00e9ho h\u0159\u00eddele z parametr\u016f jeho ozuben\u00ed. Pr\u016fhyb lze u celkov\u00e9 p\u0159evodovky pova\u017eovat za tuhost ozuben\u00ed \u0161neku. Na z\u00e1klad\u011b tohoto zkoum\u00e1n\u00ed se nakonec vyvine korek\u010dn\u00ed faktor.
U vynikaj\u00edc\u00edho \u0161nekov\u00e9ho p\u0159evodu je d\u00e9lka z\u00e1vitu \u00fam\u011brn\u00e1 rozm\u011bru \u0161neku. Pr\u016fm\u011br \u0161neku a sou\u010dinitel ozuben\u00ed se vypo\u010d\u00edt\u00e1vaj\u00ed z rovnice 9, co\u017e je vzorec pro setrva\u010dnost paty \u0161nekov\u00e9ho kola. 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\u00e1 technika dle normy ISO\/TS 14521 je prim\u00e1rn\u011b zalo\u017eena na okrajov\u00fdch podm\u00ednk\u00e1ch 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 sou\u010dinitel\u016f. Experiment\u00e1ln\u011b vypo\u010d\u00edtan\u00e9 h\u0159\u00eddele byly porovn\u00e1ny s v\u00fdsledky simulace. V\u00fdsledky kontrol a korek\u010dn\u00ed sou\u010dinitel byly porovn\u00e1ny, aby se potvrdilo, \u017ee vypo\u010d\u00edtan\u00fd pr\u016fhyb je srovnateln\u00fd s nam\u011b\u0159en\u00fdm pr\u016fhybem.
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 s\u00edly zubu k hmotnosti. Pom\u011br s\u00edly na zubu \u0161neku 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 zubu \u0161nekov\u00e9ho kola k hmotnosti \u0161nekov\u00e9ho h\u0159\u00eddele ur\u010duje pr\u016fhyb \u0161nekov\u00fdch kol. Pr\u016fhyb \u0161nekov\u00e9ho za\u0159\u00edzen\u00ed m\u00e1 vliv na ohybovou schopnost \u0161nekov\u00e9ho kola, jeho v\u00fdkon a hluk a vibrace (NVH). Neust\u00e1l\u00e9ho v\u00fdvoje hustoty elekt\u0159iny bylo dosa\u017eeno d\u00edky pr\u016flom\u016fm v oblasti materi\u00e1l\u016f z bronzu, maziv a kvality v\u00fdroby.
Hlavn\u00ed osy momentu setrva\u010dnosti jsou ozna\u010deny p\u00edsmeny AN. V\u00edcerozm\u011brn\u00e9 grafy jsou shodn\u00e9 pro sedmiz\u00e1vitov\u00e9 a jednoz\u00e1vitov\u00e9 \u0161neky. Diagramy tak\u00e9 zn\u00e1zor\u0148uj\u00ed axi\u00e1ln\u00ed profily ka\u017ed\u00e9ho jednotliv\u00e9ho za\u0159\u00edzen\u00ed. Hlavn\u00ed osy momentu setrva\u010dnosti jsou nav\u00edc ozna\u010deny b\u00edl\u00fdm k\u0159\u00ed\u017ekem.<\/p>\n![\"Nejlep\u0161\u00ed](\"https:\/\/img.hzpt.com\/img\/worm-shaft\/wormshaft-l1.webp\")
![\"Nejlep\u0161\u00ed](\"https:\/\/img.hzpt.com\/img\/worm-shaft\/wormshaft-l2.webp\")
<\/p>","protected":false},"excerpt":{"rendered":"