\u0160tartovacie zariadenie z eloxovan\u00e9ho hlin\u00edka s CNC obr\u00e1ban\u00edm
CNC obr\u00e1banie vysoko kvalitn\u00fdch CNC strojov\u00fdch dielov Vyp\u00fa\u0161\u0165acia z\u00e1tka oleja
Hlin\u00edkov\u00e1 magnetick\u00e1 vyp\u00fa\u0161\u0165acia z\u00e1tka oleja
Vysokokvalitn\u00e1 magnetick\u00e1 vyp\u00fa\u0161\u0165acia z\u00e1tka oleja
M\u00f4\u017ee sa vyrobi\u0165 v nieko\u013ek\u00fdch farb\u00e1ch a prisp\u00f4sobi\u0165 pod\u013ea po\u017eiadaviek z\u00e1kazn\u00edka<\/p>\n
Materi\u00e1l: Hlin\u00edk, Oce\u013e, Zinok, Mosadz,
Ve\u013ekos\u0165: M12*1,25\/M12*1,5
Povrchov\u00e1 \u00faprava: Niklovanie, zinkovanie, chr\u00f3movanie, eloxovanie, \u010dierny n\u00e1ter, mlyn<\/p>\n
Tolerancia: +\/-0,01 mm<\/p>\n
Kontrola: Ka\u017ed\u00fd jednotliv\u00fd v\u00fdrobok prech\u00e1dza minim\u00e1lne 5-kr\u00e1t kontroln\u00fdmi procesmi<\/p>\n
Balenie: Plastov\u00e9 vrecko, bublinkov\u00e9 vrecko, krabica, kart\u00f3n, dreven\u00e9 puzdro, balenie ko\u017ee<\/p>\n
Podmienky prepravy: Pod\u013ea prisp\u00f4soben\u00fdch \u0161pecifik\u00e1ci\u00ed<\/p>\n
Popis: Vysok\u00e1 kvalita, bohat\u00e9 v\u00fdrobn\u00e9 sk\u00fasenosti<\/p>\n
Zaviedli sme pr\u00edsny a komplexn\u00fd syst\u00e9m kontroly kvality, ktor\u00fd zabezpe\u010duje, \u017ee ka\u017ed\u00fd produkt sp\u013a\u0148a po\u017eiadavky z\u00e1kazn\u00edkov na kvalitu. Okrem toho s\u00fa v\u0161etky na\u0161e produkty pred odoslan\u00edm pr\u00edsne skontrolovan\u00e9.<\/p>\n
Profil spolo\u010dnosti:<\/strong><\/p>\n Rok zalo\u017eenia: 2006<\/p>\n Hlavn\u00e9 produkty: Motocyklov\u00e9 diely, Autodiely, Zv\u00e1racie spracovanie, \u017deleziarstvo Hlavn\u00e9 trhy: Dom\u00e1ci trh, Severn\u00e1 Amerika, V\u00fdchodn\u00e1 \u00c1zia, Z\u00e1padn\u00e1 Eur\u00f3pa<\/p>\n Ve\u013ekos\u0165 tov\u00e1rne: 1 000 \u2013 3 000 metrov \u0161tvorcov\u00fdch<\/p>\n Dodacie podmienky: FOB, CIF, EXW, expresn\u00e9 doru\u010denie<\/p>\n Typ platby: T\/T, L\/C, PayPal, Western Union, Escrow \n \n \n \n \u0160pir\u00e1lov\u00e9 ozuben\u00e9 koles\u00e1 sa pou\u017e\u00edvaj\u00fa v mechanick\u00fdch syst\u00e9moch na prenos kr\u00fatiaceho momentu. Ku\u017ee\u013eov\u00e9 ozuben\u00e9 koleso je \u0161peci\u00e1lny typ \u0161pir\u00e1lov\u00e9ho ozuben\u00e9ho kolesa. Sklad\u00e1 sa z dvoch ozuben\u00fdch kolies, ktor\u00e9 do seba zaberaj\u00fa. Obe ozuben\u00e9 koles\u00e1 s\u00fa spojen\u00e9 lo\u017eiskom. Tieto dve ozuben\u00e9 koles\u00e1 musia by\u0165 v z\u00e1bere, aby ich negat\u00edvna sila tla\u010dila k sebe. Ak sa v lo\u017eisku vyskytne axi\u00e1lna v\u00f4\u013ea, z\u00e1ber nebude ma\u0165 \u017eiadnu v\u00f4\u013eu. Okrem toho je kon\u0161trukcia \u0161pir\u00e1lov\u00e9ho ozuben\u00e9ho kolesa zalo\u017een\u00e1 na geometrick\u00fdch tvaroch zubov. Te\u00f3ria divergencie vy\u017eaduje, aby polomery rozstupov\u00e9ho ku\u017ee\u013ea pastorka a ozuben\u00e9ho kolesa boli skosen\u00e9 v r\u00f4znych smeroch. To sa dosiahne zv\u00fd\u0161en\u00edm sklonu konvexnej plochy zuba ozuben\u00e9ho kolesa a zn\u00ed\u017een\u00edm sklonu konk\u00e1vnej plochy zuba pastorka. Pastorok je koleso v tvare prstenca s centr\u00e1lnym otvorom a viacer\u00fdmi prie\u010dnymi osami, ktor\u00e9 s\u00fa posunut\u00e9 od osi \u0161pir\u00e1lov\u00fdch zubov. Navrhovan\u00fd dizajn \u0161pir\u00e1lov\u00fdch ku\u017ee\u013eov\u00fdch ozuben\u00fdch kolies vyu\u017e\u00edva met\u00f3du mapovania funkcie na tvar na ur\u010denie geometrie povrchu zuba. Tento pevn\u00fd model sa potom testuje met\u00f3dou odch\u00fdlky povrchu, aby sa zistila jeho presnos\u0165. V porovnan\u00ed s in\u00fdmi typmi pravouhl\u00fdch ozuben\u00fdch kolies s\u00fa \u0161pir\u00e1lov\u00e9 ku\u017ee\u013eov\u00e9 ozuben\u00e9 koles\u00e1 \u00fa\u010dinnej\u0161ie a kompaktnej\u0161ie. Ozuben\u00e9 koles\u00e1 spolo\u010dnosti CZPT Gear Company sp\u013a\u0148aj\u00fa normy AGMA. Sada \u0161pir\u00e1lov\u00fdch ku\u017ee\u013eov\u00fdch ozuben\u00fdch kolies vy\u0161\u0161ej kvality dosahuje \u00fa\u010dinnos\u0165 99%. Geometricky z\u00edskan\u00e9 tvary zubov \u0161pir\u00e1lov\u00e9ho ozuben\u00e9ho kolesa je mo\u017en\u00e9 vypo\u010d\u00edta\u0165 z \u00falohy neline\u00e1rneho programovania. Pribl\u00ed\u017eenie zuba Z je chyba line\u00e1rneho posunutia pozd\u013a\u017e kontaktnej kolmice. D\u00e1 sa vypo\u010d\u00edta\u0165 pomocou vzorca uveden\u00e9ho v rovnici (23) s nieko\u013ek\u00fdmi \u010fal\u0161\u00edmi parametrami. V\u00fdsledok v\u0161ak nie je presn\u00fd pre mal\u00e9 za\u0165a\u017eenia, preto\u017ee pomer sign\u00e1lu k \u0161umu sign\u00e1lu deform\u00e1cie je mal\u00fd. Product Description Product Name: CNC Aluminum Anodized Kick Start GearCNC Processing High Quality Cnc Machinery Parts Oil Drain PlugAluminum Magnetic Drain Oil PlugHigh Quality Magnetic Drain Oil PlugCan do several colors & can custom according to customer’s request Material: Aluminum, Steel, Zinc, Brass,Size: M12*1.25\/M12*1.5Surface Treatment: Nickel plating, Zinc plating, Chrome plating, Anodizing, black coating, mill […]<\/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":[1142,203,1335],"class_list":["post-1483","post","type-post","status-publish","format-standard","hentry","category-product-catalog","tag-aluminum-gear","tag-gear","tag-oem-gear"],"_links":{"self":[{"href":"https:\/\/helicalcutgears.top\/sk\/wp-json\/wp\/v2\/posts\/1483","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/helicalcutgears.top\/sk\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/helicalcutgears.top\/sk\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/helicalcutgears.top\/sk\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/helicalcutgears.top\/sk\/wp-json\/wp\/v2\/comments?post=1483"}],"version-history":[{"count":0,"href":"https:\/\/helicalcutgears.top\/sk\/wp-json\/wp\/v2\/posts\/1483\/revisions"}],"wp:attachment":[{"href":"https:\/\/helicalcutgears.top\/sk\/wp-json\/wp\/v2\/media?parent=1483"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/helicalcutgears.top\/sk\/wp-json\/wp\/v2\/categories?post=1483"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/helicalcutgears.top\/sk\/wp-json\/wp\/v2\/tags?post=1483"}],"curies":[{"name":"pracovn\u00fd list","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
Mont\u00e1\u017e, Stroj\u00e1rske pr\u00e1ce<\/p>\n
\u00a0<\/p>\n\n\n
\n Vybavenie<\/span><\/span><\/td>\n Mno\u017estvo<\/span><\/span><\/td>\n<\/tr>\n \n CNC obr\u00e1bacie centrum<\/span><\/td>\n 14 (obsahuje 4-osov\u00e9 obr\u00e1bacie centrum)<\/span><\/td>\n<\/tr>\n \n CNC fr\u00e9zka<\/span><\/td>\n 2<\/span><\/td>\n<\/tr>\n \n CNC s\u00fastruh<\/span><\/td>\n 8<\/span><\/td>\n<\/tr>\n \n rezac\u00ed stroj<\/span><\/td>\n 4<\/span><\/td>\n<\/tr>\n \n Tri -COMERO<\/span><\/td>\n 1<\/span><\/td>\n<\/tr>\n \n Zv\u00e1rac\u00ed stroj<\/span><\/td>\n 4<\/span><\/td>\n<\/tr>\n \n Punch<\/span><\/td>\n 2<\/span><\/td>\n<\/tr>\n \n Stroj na balenie do blistrov<\/span><\/td>\n 1<\/span><\/td>\n<\/tr>\n \n vibra\u010dn\u00fd dokon\u010dovac\u00ed stroj<\/span><\/td>\n 2<\/span><\/td>\n<\/tr>\n \n In\u00fd stroj<\/span><\/td>\n 20<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n \n\n
\n Vybavenie<\/span><\/span><\/td>\n Mno\u017estvo<\/span><\/span><\/td>\n<\/tr>\n \n CNC obr\u00e1bacie centrum<\/span><\/td>\n 14 (obsahuje 4-osov\u00e9 obr\u00e1bacie centrum)<\/span><\/td>\n<\/tr>\n \n CNC fr\u00e9zka<\/span><\/td>\n 2<\/span><\/td>\n<\/tr>\n \n CNC s\u00fastruh<\/span><\/td>\n 8<\/span><\/td>\n<\/tr>\n \n rezac\u00ed stroj<\/span><\/td>\n 4<\/span><\/td>\n<\/tr>\n \n Tri -COMERO<\/span><\/td>\n 1<\/span><\/td>\n<\/tr>\n \n Zv\u00e1rac\u00ed stroj<\/span><\/td>\n 4<\/span><\/td>\n<\/tr>\n \n Punch<\/span><\/td>\n 2<\/span><\/td>\n<\/tr>\n \n Stroj na balenie do blistrov<\/span><\/td>\n 1<\/span><\/td>\n<\/tr>\n \n vibra\u010dn\u00fd dokon\u010dovac\u00ed stroj<\/span><\/td>\n 2<\/span><\/td>\n<\/tr>\n \n In\u00fd stroj<\/span><\/td>\n 20<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n \u0160pir\u00e1lov\u00e9 ozuben\u00e9 koles\u00e1 pre pravouhl\u00e9 pravostrann\u00e9 riadenie<\/h2>\n
![\"V\u00fdstroj\"](\"https:\/\/img.hzpt.com\/img\/gear\/t-gear-3.webp\")
<\/p>\nRovnice pre \u0161pir\u00e1lov\u00e9 ozuben\u00e9 koleso<\/h2>\n
\u0160pir\u00e1lov\u00e9 ku\u017ee\u013eov\u00e9 ozuben\u00e9 koles\u00e1 maj\u00fa \u0161pir\u00e1lov\u00fd bok zuba. \u0160pir\u00e1la je konzistentn\u00e1 s krivkou fr\u00e9zy. Uhol \u0161pir\u00e1ly b sa rovn\u00e1 genatrixu rozstupov\u00e9ho ku\u017ee\u013ea. Stredn\u00fd uhol \u0161pir\u00e1ly bm je uhol medzi genatrixom a bokom zuba. Rovnice v tabu\u013eke 2 s\u00fa \u0161pecifick\u00e9 pre ozuben\u00e9 koles\u00e1 s rozpernou \u010depe\u013eou a jednostrann\u00e9 ozuben\u00e9 koles\u00e1 od spolo\u010dnosti Gleason.
Rovnica z\u00e1beru zubov logaritmick\u00e9ho \u0161pir\u00e1lov\u00e9ho ku\u017ee\u013eov\u00e9ho ozuben\u00e9ho kolesa je odvoden\u00e1 pomocou mechanizmu formovania bokov zubov. Zistilo sa, \u017ee tangenci\u00e1lna kontaktn\u00e1 sila a norm\u00e1lov\u00fd uhol tlaku logaritmick\u00e9ho \u0161pir\u00e1lov\u00e9ho ku\u017ee\u013eov\u00e9ho ozuben\u00e9ho kolesa s\u00fa pribli\u017ene dvadsa\u0165 stup\u0148ov, respekt\u00edve 35 stup\u0148ov. Tieto dva typy pohybov\u00fdch rovn\u00edc boli pou\u017eit\u00e9 na rie\u0161enie probl\u00e9mov, ktor\u00e9 vznikaj\u00fa pri ur\u010dovan\u00ed stacion\u00e1rneho stavu prevodu. Hoci je te\u00f3ria z\u00e1beru logaritmick\u00fdch \u0161pir\u00e1lov\u00fdch ku\u017ee\u013eov\u00fdch ozuben\u00fdch kolies st\u00e1le v plienkach, poskytuje dobr\u00fd v\u00fdchodiskov\u00fd bod pre pochopenie jej fungovania.
T\u00e1to geometria m\u00e1 mnoho r\u00f4znych rie\u0161en\u00ed. Hlavn\u00e9 dve s\u00fa v\u0161ak definovan\u00e9 uhlom kore\u0148a ozuben\u00e9ho kolesa a pastorka a priemerom \u0161pir\u00e1lov\u00e9ho ozuben\u00e9ho kolesa. To druh\u00e9 je \u0165a\u017ek\u00e9 obmedzi\u0165. Ako referencia sa pou\u017e\u00edva 3D n\u00e1\u010drt zuba ku\u017ee\u013eov\u00e9ho kolesa. Polomery profilu zubov\u00e9ho priestoru s\u00fa definovan\u00e9 obmedzeniami koncov\u00fdch bodov umiestnen\u00fdmi na spodn\u00fdch rohoch zubov\u00e9ho priestoru. Potom s\u00fa polomery zuba ozuben\u00e9ho kolesa ur\u010den\u00e9 uhlom.
Vzdialenos\u0165 ku\u017ee\u013ea Am \u0161pir\u00e1lov\u00e9ho ozuben\u00e9ho kolesa je tie\u017e zn\u00e1ma ako geometria zuba. Vzdialenos\u0165 ku\u017ee\u013ea by mala korelova\u0165 s r\u00f4znymi \u010das\u0165ami dr\u00e1hy fr\u00e9zy. Rozsah vzdialenosti ku\u017ee\u013ea Am mus\u00ed by\u0165 schopn\u00fd korelova\u0165 s uhlom tlaku bokov. Z\u00e1kladn\u00e9 polomery ku\u017ee\u013eov\u00e9ho ozuben\u00e9ho kolesa nie je potrebn\u00e9 definova\u0165, ale t\u00e1to geometria by sa mala zoh\u013eadni\u0165, ak ku\u017ee\u013eov\u00e9 ozuben\u00e9 koleso nem\u00e1 hypoidn\u00e9 odsadenie. Pri v\u00fdvoji geometrie zuba \u0161pir\u00e1lov\u00e9ho ku\u017ee\u013eov\u00e9ho ozuben\u00e9ho kolesa je prv\u00fdm krokom previes\u0165 terminol\u00f3giu na pastorok namiesto ozuben\u00e9ho kolesa.
Norm\u00e1lny syst\u00e9m je vhodnej\u0161\u00ed na v\u00fdrobu \u0161pir\u00e1lov\u00fdch ozuben\u00fdch kolies. Okrem toho musia ma\u0165 \u0161pir\u00e1lov\u00e9 ozuben\u00e9 koles\u00e1 rovnak\u00fd uhol sklonu skrutkovice. Proti\u013eahl\u00e9 \u0161pir\u00e1lov\u00e9 ozuben\u00e9 koles\u00e1 musia do seba zabera\u0165. Podobne aj skrutkov\u00e9 ozuben\u00e9 koles\u00e1 s posunut\u00fdm profilom potrebuj\u00fa zlo\u017eitej\u0161\u00ed z\u00e1ber. Tento p\u00e1r ozuben\u00fdch kolies je mo\u017en\u00e9 vyrobi\u0165 podobn\u00fdm sp\u00f4sobom ako \u010deln\u00e9 ozuben\u00e9 koleso. V\u00fdpo\u010dty z\u00e1beru \u0161pir\u00e1lov\u00fdch ozuben\u00fdch kolies s\u00fa uveden\u00e9 v tabu\u013eke 7-1.![\"V\u00fdstroj\"](\"https:\/\/img.hzpt.com\/img\/gear\/c-gear-3.webp\")
<\/p>\nKon\u0161trukcia \u0161pir\u00e1lov\u00fdch ku\u017ee\u013eov\u00fdch ozuben\u00fdch kolies<\/h2>\n
Pre \u0161pir\u00e1lov\u00e9 ku\u017ee\u013eov\u00e9 ozuben\u00e9 koles\u00e1 je navrhnut\u00fd a analyzovan\u00fd geometrick\u00fd z\u00e1berov\u00fd p\u00e1r zalo\u017een\u00fd na geometrick\u00fdch prvkoch. Tento pr\u00edstup m\u00f4\u017ee poskytn\u00fa\u0165 vysok\u00fa kontaktn\u00fa pevnos\u0165 a je necitliv\u00fd na nespr\u00e1vne nastavenie uhla hriade\u013ea. S\u00fa modelovan\u00e9 a diskutovan\u00e9 geometrick\u00e9 prvky \u0161pir\u00e1lov\u00fdch ku\u017ee\u013eov\u00fdch ozuben\u00fdch kolies. S\u00fa sk\u00faman\u00e9 kontaktn\u00e9 vzory, ako aj vplyv nespr\u00e1vneho nastavovania na nosnos\u0165. Okrem toho je vyroben\u00fd prototyp kon\u0161trukcie a vykonan\u00e9 s\u00fa valiv\u00e9 sk\u00fa\u0161ky na overenie jej presnosti.
Tri z\u00e1kladn\u00e9 prvky \u0161pir\u00e1lov\u00e9ho ku\u017ee\u013eov\u00e9ho ozuben\u00e9ho kolesa s\u00fa p\u00e1r pastorok-ozuben\u00e9 koleso, vstupn\u00fd a v\u00fdstupn\u00fd hriade\u013e a pomocn\u00fd bok. Vstupn\u00fd a v\u00fdstupn\u00fd hriade\u013e s\u00fa v kr\u00faten\u00ed, p\u00e1r pastorok-ozuben\u00e9 koleso je v torznej tuhosti a elasticita syst\u00e9mu je mal\u00e1. V\u010faka t\u00fdmto faktorom s\u00fa \u0161pir\u00e1lov\u00e9 ku\u017ee\u013eov\u00e9 ozuben\u00e9 koles\u00e1 ide\u00e1lne pre z\u00e1berov\u00fd n\u00e1raz. Na zlep\u0161enie z\u00e1berov\u00e9ho n\u00e1razu sa vyvinie matematick\u00fd model s pou\u017eit\u00edm parametrov n\u00e1stroja a po\u010diato\u010dn\u00fdch nastaven\u00ed stroja.
V posledn\u00fdch rokoch do\u0161lo k nieko\u013ek\u00fdm pokrokom vo v\u00fdrobnej technol\u00f3gii na v\u00fdrobu vysokov\u00fdkonn\u00fdch \u0161pir\u00e1lov\u00fdch ku\u017ee\u013eov\u00fdch ozuben\u00fdch kolies. V\u00fdskumn\u00edci ako Ding a kol. optimalizovali nastavenia stroja a profily fr\u00e9zovac\u00edch \u010depel\u00ed, aby sa eliminoval kontakt s hranami zubov, a v\u00fdsledkom bolo presn\u00e9 a ve\u013ek\u00e9 \u0161pir\u00e1lov\u00e9 ku\u017ee\u013eov\u00e9 ozuben\u00e9 koleso. V skuto\u010dnosti sa tento proces dodnes pou\u017e\u00edva na v\u00fdrobu \u0161pir\u00e1lov\u00fdch ku\u017ee\u013eov\u00fdch ozuben\u00fdch kolies. Ak v\u00e1s t\u00e1to technol\u00f3gia zauj\u00edma, mali by ste \u010d\u00edta\u0165 \u010falej!
Kon\u0161trukcia \u0161pir\u00e1lov\u00fdch ku\u017ee\u013eov\u00fdch ozuben\u00fdch kolies je zlo\u017eit\u00e1 a komplikovan\u00e1 a vy\u017eaduje si zru\u010dnosti sk\u00fasen\u00fdch strojn\u00edkov. \u0160pir\u00e1lov\u00e9 ku\u017ee\u013eov\u00e9 ozuben\u00e9 koles\u00e1 s\u00fa najmodernej\u0161\u00edm sp\u00f4sobom prenosu v\u00fdkonu z jedn\u00e9ho syst\u00e9mu do druh\u00e9ho. Hoci sa \u0161pir\u00e1lov\u00e9 ku\u017ee\u013eov\u00e9 ozuben\u00e9 koles\u00e1 kedysi \u0165a\u017eko vyr\u00e1bali, dnes s\u00fa be\u017en\u00e9 a \u0161iroko pou\u017e\u00edvan\u00e9 v mnoh\u00fdch aplik\u00e1ci\u00e1ch. V skuto\u010dnosti s\u00fa \u0161pir\u00e1lov\u00e9 ku\u017ee\u013eov\u00e9 ozuben\u00e9 koles\u00e1 zlat\u00fdm \u0161tandardom pre pravouhl\u00fd prenos v\u00fdkonu. Zatia\u013e \u010do na v\u00fdrobu \u0161pir\u00e1lov\u00fdch ku\u017ee\u013eov\u00fdch ozuben\u00fdch kolies je mo\u017en\u00e9 pou\u017ei\u0165 konven\u010dn\u00e9 stroje na v\u00fdrobu ku\u017ee\u013eov\u00fdch ozuben\u00fdch kolies, v\u00fdroba dvojit\u00fdch ku\u017ee\u013eov\u00fdch ozuben\u00fdch kolies je ve\u013emi zlo\u017eit\u00e1. Dvojit\u00e9 \u0161pir\u00e1lov\u00e9 ku\u017ee\u013eov\u00e9 ozuben\u00e9 koleso nie je obrobite\u013en\u00e9 tradi\u010dn\u00fdmi strojmi na v\u00fdrobu ku\u017ee\u013eov\u00fdch ozuben\u00fdch kolies. V d\u00f4sledku toho boli vyvinut\u00e9 nov\u00e9 v\u00fdrobn\u00e9 met\u00f3dy. Na vytvorenie prototypu dvojit\u00e9ho \u0161pir\u00e1lov\u00e9ho ku\u017ee\u013eov\u00e9ho ozuben\u00e9ho kolesa bola pou\u017eit\u00e1 met\u00f3da adit\u00edvnej v\u00fdroby a nasledova\u0165 bude v\u00fdroba viacosov\u00e9ho CNC obr\u00e1bacieho centra.
\u0160pir\u00e1lov\u00e9 ku\u017ee\u013eov\u00e9 ozuben\u00e9 koles\u00e1 s\u00fa kritick\u00fdmi s\u00fa\u010das\u0165ami vrtu\u013en\u00edkov a leteck\u00fdch elektr\u00e1rn\u00ed. Ich odolnos\u0165, vytrvalos\u0165 a z\u00e1berov\u00fd v\u00fdkon s\u00fa k\u013e\u00fa\u010dov\u00e9 pre bezpe\u010dnos\u0165. Mnoho v\u00fdskumn\u00edkov sa obr\u00e1tilo na \u0161pir\u00e1lov\u00e9 ku\u017ee\u013eov\u00e9 ozuben\u00e9 koles\u00e1, aby tieto probl\u00e9my vyrie\u0161ili. Jednou z v\u00fdziev je zn\u00ed\u017eenie hluku, zlep\u0161enie \u00fa\u010dinnosti prevodu a zv\u00fd\u0161enie ich odolnosti. Z tohto d\u00f4vodu m\u00f4\u017eu ma\u0165 \u0161pir\u00e1lov\u00e9 ku\u017ee\u013eov\u00e9 ozuben\u00e9 koles\u00e1 men\u0161\u00ed priemer ako priame ku\u017ee\u013eov\u00e9 ozuben\u00e9 koles\u00e1. Ak m\u00e1te z\u00e1ujem o \u0161pir\u00e1lov\u00e9 ku\u017ee\u013eov\u00e9 ozuben\u00e9 koles\u00e1, pre\u010d\u00edtajte si tento \u010dl\u00e1nok.![\"V\u00fdstroj\"](\"https:\/\/img.hzpt.com\/img\/gear\/b-gear-3.webp\")
<\/p>\nObmedzenia geometricky z\u00edskan\u00fdch tvarov zubov<\/h2>\n
Geometricky z\u00edskan\u00e9 tvary zubov m\u00f4\u017eu vies\u0165 k tvarom zubov s priamym a bodom kontaktu. Maj\u00fa v\u0161ak svoje obmedzenia, ke\u010f tel\u00e1 zubov nar\u00fa\u0161aj\u00fa geometricky z\u00edskan\u00fd tvar zubov. Toto sa naz\u00fdva interferencia profilov zubov. Zatia\u013e \u010do toto obmedzenie mo\u017eno prekona\u0165 nieko\u013ek\u00fdmi in\u00fdmi met\u00f3dami, geometricky z\u00edskan\u00e9 tvary zubov s\u00fa obmedzen\u00e9 z\u00e1berom a pevnos\u0165ou zubov. M\u00f4\u017eu by\u0165 pou\u017eit\u00e9 iba vtedy, ke\u010f je z\u00e1ber ozuben\u00e9ho kolesa dostato\u010dn\u00fd a relat\u00edvny pohyb je dostato\u010dn\u00fd.
Po\u010das merania profilu zuba sa relat\u00edvna poloha medzi ozuben\u00fdm kolesom a stredov\u00fdm ozuben\u00fdm kolesom (LTS) neust\u00e1le men\u00ed. Mont\u00e1\u017ena plocha sn\u00edma\u010da by mala by\u0165 rovnobe\u017en\u00e1 s osou ot\u00e1\u010dania. Skuto\u010dn\u00e1 orient\u00e1cia sn\u00edma\u010da sa m\u00f4\u017ee od tejto ide\u00e1lnej polohy l\u00ed\u0161i\u0165. M\u00f4\u017ee to by\u0165 sp\u00f4soben\u00e9 geometrick\u00fdmi toleranciami podpery hriade\u013ea ozuben\u00e9ho kolesa a plo\u0161iny. Tento vplyv je v\u0161ak minim\u00e1lny a nepredstavuje v\u00e1\u017eny probl\u00e9m. Je teda mo\u017en\u00e9 z\u00edska\u0165 geometricky po\u017eadovan\u00e9 tvary zubov \u0161pir\u00e1lov\u00e9ho ozuben\u00e9ho kolesa bez nutnosti drah\u00fdch experiment\u00e1lnych postupov.
Proces merania geometricky z\u00edskan\u00fdch tvarov zubov \u0161pir\u00e1lov\u00e9ho ozuben\u00e9ho kolesa je zalo\u017een\u00fd na ide\u00e1lnom evolventnom profile vytvorenom z optick\u00fdch meran\u00ed jedn\u00e9ho konca ozuben\u00e9ho kolesa. Tento profil sa pova\u017euje za takmer dokonal\u00fd na z\u00e1klade v\u0161eobecnej orient\u00e1cie stredovej s\u00fastavy zubov (LTS) a osi ot\u00e1\u010dania. Vyskytuj\u00fa sa mal\u00e9 odch\u00fdlky v uhloch sklonu a st\u00e1\u010dania. Doln\u00e1 a horn\u00e1 hranica s\u00fa ur\u010den\u00e9 ako \u201310 a -10 stup\u0148ov.
Tvary zubov \u0161pir\u00e1lov\u00e9ho ozuben\u00e9ho kolesa s\u00fa odvoden\u00e9 od n\u00e1hradn\u00e9ho \u010deln\u00e9ho ozubenia. Tvar zubov \u0161pir\u00e1lov\u00e9ho ozuben\u00e9ho kolesa v\u0161ak st\u00e1le podlieha r\u00f4znym obmedzeniam. Okrem tvaru zuba ovplyv\u0148uje uhlov\u00fa v\u00f4\u013eu aj priemer rozstupu. Hodnoty t\u00fdchto dvoch parametrov sa l\u00ed\u0161ia pre ka\u017ed\u00e9 ozuben\u00e9 koleso v z\u00e1bere. S\u00favisia s prevodov\u00fdm pomerom. Po pochopen\u00ed tohto je mo\u017en\u00e9 vytvori\u0165 ozuben\u00e9 koleso so zodpovedaj\u00facim tvarom zuba.
Ke\u010f\u017ee d\u013a\u017eka a prie\u010dny rozstup z\u00e1kladne \u0161pir\u00e1lov\u00e9ho ozuben\u00e9ho kolesa s\u00fa rovnak\u00e9, uhol skrutkovice ka\u017ed\u00e9ho profilu je rovnak\u00fd. To je k\u013e\u00fa\u010dov\u00e9 pre z\u00e1ber. Nedokonal\u00fd rozstup z\u00e1kladne m\u00e1 za n\u00e1sledok nerovnomern\u00e9 rozdelenie za\u0165a\u017eenia medzi zuby ozuben\u00e9ho kolesa, \u010do vedie k vy\u0161\u0161iemu za\u0165a\u017eeniu ako je nomin\u00e1lne v niektor\u00fdch zuboch. To vedie k amplit\u00fadovo modulovan\u00fdm vibr\u00e1ci\u00e1m a hluku. Okrem toho sa m\u00f4\u017ee zn\u00ed\u017ei\u0165 alebo \u00faplne eliminova\u0165 kontakt medzi zaoblen\u00edm kore\u0148a a evolventou pred priemerom hrotu.<\/p>\n![](\"https:\/\/img.hzpt.com\/img\/gear\/gear-l1.webp\")
![](\"https:\/\/img.hzpt.com\/img\/gear\/gear-l2.webp\")
<\/p>","protected":false},"excerpt":{"rendered":"