CNC a ru\u010dn\u00ed \u0159\u00edzen\u00ed
Poloautomatick\u00e9 a automatizovan\u00e9
Vertik\u00e1ln\u00ed, horizont\u00e1ln\u00ed \u0159azen\u00ed
Spir\u00e1lov\u00e9, \u0161roubovicov\u00e9, \u0161nekov\u00e9 za\u0159\u00edzen\u00ed pro generov\u00e1n\u00ed
Pro modul 0,5\u201316 \u00a0
A mnoho dal\u0161\u00edch\u2026\u2026\u2026.<\/p>\n
\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0\u00a0 POSL\u00c1N\u00cd spole\u010dnosti GEEPRO<\/p>\n
\u00a0 \u00a0 \u00a0 \u201ePoskytn\u011bte konkr\u00e9tn\u00ed n\u00e1vrh za\u0159\u00edzen\u00ed a vy\u0159e\u0161te dilema ka\u017ed\u00e9ho klienta\u201c\u00a0
\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0<\/strong><\/p>\n
Toto za\u0159\u00edzen\u00ed pro odvalov\u00e1n\u00ed ozuben\u00fdch kol je vhodn\u00e9 pro \u0159ez\u00e1n\u00ed t\u011bchto druh\u016f ozuben\u00fdch kol a h\u0159\u00eddel\u00ed ozuben\u00fdch kol na kompaktn\u011bj\u0161\u00ed pr\u016fm\u011br, ale s velk\u00fdmi moduly a dvojit\u011b otev\u0159en\u00fdm pouzdrem, kter\u00e9 je pou\u017eito pro zadn\u00ed sloupek tohoto stroje, v\u00fdrazn\u011b napom\u00e1h\u00e1 \u0159ez\u00e1n\u00ed velk\u00fdch h\u0159\u00eddel\u00ed ozuben\u00fdch kol.\u00a0
Toto za\u0159\u00edzen\u00ed je vhodn\u00e9 pro \u0159ez\u00e1n\u00ed t\u011bchto druh\u016f obrobk\u016f na metod\u00e1ch pr\u016fb\u011b\u017en\u00e9ho d\u011blen\u00ed zub\u016f, jako jsou v\u00e1lcov\u00e1 p\u0159\u00edm\u00e1 ozuben\u00e1 kola, \u0161ikm\u00e1 ozuben\u00e1 kola, \u0161nekov\u00e1 a \u0159et\u011bzov\u00e1 kola, synchronn\u00ed \u0159emenice, dr\u00e1\u017ekovan\u00e9 h\u0159\u00eddele v d\u00e1vkov\u00e9 a\/nebo kusov\u00e9 v\u00fdrob\u011b.
Krom\u011b toho lze na tomto za\u0159\u00edzen\u00ed obr\u00e1b\u011bt i ozuben\u00e1 kola s ryb\u00ed kost\u00ed bez dr\u00e1\u017eky s v\u016fl\u00ed pomoc\u00ed prstov\u00e9 fr\u00e9zy.
Na tomto za\u0159\u00edzen\u00ed je vytvo\u0159ena a instalov\u00e1na jednotka InHangZhou pro fr\u00e9zov\u00e1n\u00ed jednotliv\u00fdch zub\u016f, kter\u00e1 umo\u017e\u0148uje kruhov\u00e9 a p\u0159\u00edm\u00e9 fr\u00e9zov\u00e1n\u00ed ozuben\u00fdch kol pomoc\u00ed kotou\u010dov\u00fdch nebo prstov\u00fdch fr\u00e9z.
Toto za\u0159\u00edzen\u00ed se \u0161iroce pou\u017e\u00edv\u00e1 k v\u00fdrob\u011b ozuben\u00fdch kol, kter\u00e1 se pou\u017e\u00edvaj\u00ed v dolech, ocel\u00edch, v\u011btrn\u00fdch elektr\u00e1rn\u00e1ch, lod\u00edch a tak d\u00e1le.<\/p>\n
\u00da\u010dinnost a funkce\u00a0
1. U vertik\u00e1ln\u00edho proveden\u00ed se pracovn\u00ed st\u016fl m\u016f\u017ee pohybovat radi\u00e1ln\u011b jako radi\u00e1ln\u00ed posuv.\u00a0
2. Elektrick\u00fd program s ochranou proti poruch\u00e1m a sn\u00ed\u017een\u00fdm po\u010dtem poruch je \u0159\u00edzen PLC od spole\u010dnosti OMRON.
3. Modul\u00e1rn\u00ed ventily nab\u00edzen\u00e9 spole\u010dnost\u00ed Northman se vyzna\u010duj\u00ed vysokou spolehlivost\u00ed a n\u00edzkou m\u00edrou poruchovosti, co\u017e umo\u017e\u0148uje snadnou diagnostiku poruch a \u00fadr\u017ebu hydraulick\u00e9ho syst\u00e9mu.
4. Pracovn\u00ed st\u016fl je vybaven dvojit\u00fdm \u0161nekem jako indexov\u00fdm ozuben\u00edm. Je vhodn\u00fd pro \u0159ez\u00e1n\u00ed obrobk\u016f s podstatn\u011b men\u0161\u00edm mno\u017estv\u00edm smaltu.
5. V\u0159eteno odvalovac\u00ed desky vyu\u017e\u00edv\u00e1 cirkula\u010dn\u00ed maz\u00e1n\u00ed, kter\u00e9 zaji\u0161\u0165uje dostate\u010dn\u00e9 a spolehliv\u00e9 maz\u00e1n\u00ed lo\u017eisek v\u0159etena a t\u00edm prodlu\u017euje jejich \u017eivotnost. Cirkuluj\u00edc\u00ed olej z\u00e1rove\u0148 dok\u00e1\u017ee rychle odv\u00e1d\u011bt teplo vznikaj\u00edc\u00ed p\u0159i chodu v\u0159etena a zajistit tak vysokou p\u0159esnost ot\u00e1\u010den\u00ed v\u0159etena.
6. Dod\u00e1vka s unik\u00e1tn\u00edmi p\u0159\u00edlohami dle konkr\u00e9tn\u00ed objedn\u00e1vky z\u00e1kazn\u00edka.
sedm. Tangenci\u00e1ln\u00ed odvalovac\u00ed hlava, hydraulick\u00e9 up\u00edna\u010de, up\u00ednac\u00ed trny obrobk\u016f, prodleva up\u00ednac\u00edho centra, posuvn\u00e1 odvalovac\u00ed hlava.<\/p>\n
\u010c. 1:\u00a0 \u010c. 2:\u00a0<\/strong> \u00a0<\/p>\n \n \n \n Mo\u017en\u00e1 v\u00e1s zaj\u00edm\u00e1, jak vybrat spr\u00e1vnou \u0161nekovou h\u0159\u00eddel. V tomto \u010dl\u00e1nku se dozv\u00edte o \u0161nekov\u00fdch modulech se stejn\u00fdm pr\u016fm\u011brem rozte\u010de, dvouz\u00e1vitov\u00fdch \u0161nekov\u00fdch p\u0159evodech a samosvorn\u00fdch \u0161nekov\u00fdch pohonech. Jakmile si vyberete spr\u00e1vnou \u0161nekovou h\u0159\u00eddel, bude pro v\u00e1s snaz\u0161\u00ed pou\u017e\u00edvat tyto v\u00fdrobky doma. V\u00fdb\u011br spr\u00e1vn\u00e9 \u0161nekov\u00e9 h\u0159\u00eddele m\u00e1 mnoho v\u00fdhod. \u010ct\u011bte d\u00e1le a dozv\u00edte se v\u00edce. Konk\u00e1vn\u00ed tvar h\u0159\u00eddele \u0161neku je d\u016fle\u017eitou charakteristikou pro konstrukci a styl \u0161nekov\u00e9ho p\u0159evodu. \u0160nekov\u00e9 p\u0159evody mohou m\u00edt \u0161irokou \u0161k\u00e1lu tvar\u016f a z\u00e1kladn\u00ed parametry profilu lze nal\u00e9zt v odborn\u00e9 a publikovan\u00e9 literatu\u0159e. Tyto parametry se pou\u017e\u00edvaj\u00ed p\u0159i geometrick\u00fdch v\u00fdpo\u010dtech a na z\u00e1klad\u011b t\u011bchto specifikac\u00ed lze vybrat ten spr\u00e1vn\u00fd \u0161nekov\u00fd p\u0159evod pro konkr\u00e9tn\u00ed aplikaci. V\u00edcevl\u00e1knov\u00e9 \u0161neky lze rozd\u011blit do sad s jedn\u00edm, dv\u011bma nebo \u010dty\u0159mi vl\u00e1kny. Pom\u011br je ur\u010den po\u010dtem vl\u00e1ken na ka\u017ed\u00e9 sad\u011b a mno\u017estv\u00edm skloviny na za\u0159\u00edzen\u00ed. Nejb\u011b\u017en\u011bj\u0161\u00ed po\u010dty vl\u00e1ken \u0161neku jsou 1, 2, 4 a 6. Chcete-li zjistit, kolik vl\u00e1ken m\u00e1te, spo\u010d\u00edtejte za\u010d\u00e1tek a konec ka\u017ed\u00e9ho vl\u00e1kna a vyd\u011blte dv\u011bma. T\u00edmto zp\u016fsobem z\u00edsk\u00e1te poka\u017ed\u00e9 spr\u00e1vn\u00e9 mno\u017estv\u00ed vl\u00e1ken. V mnoha r\u016fzn\u00fdch aplikac\u00edch se k pohybu \u0161nekov\u00e9ho kola pou\u017e\u00edvaj\u00ed \u0161nekov\u00e9 p\u0159evody. Tyto p\u0159evody jsou specifick\u00e9 v tom, \u017ee \u0161neky nelze reverzovat elektrickou energi\u00ed p\u0159iv\u00e1d\u011bnou na \u0161nekov\u00e9 kolo. D\u00edky sv\u00fdm samosvorn\u00fdm vlastnostem je lze pou\u017e\u00edt k zabr\u00e1n\u011bn\u00ed zp\u011btn\u00e9ho pohybu, i kdy\u017e se nejedn\u00e1 o spolehlivou funkci. Mezi aplikace \u0161nekov\u00fdch p\u0159evod\u016f pat\u0159\u00ed zdvihac\u00ed za\u0159\u00edzen\u00ed, v\u00fdtahy, kladkostroje, ryb\u00e1\u0159sk\u00e9 navij\u00e1ky a \u0159\u00edzen\u00ed automobil\u016f. D\u00edky sv\u00e9 kompaktn\u00ed velikosti se tyto p\u0159evody obvykle pou\u017e\u00edvaj\u00ed v prostor\u00e1ch s omezen\u00fdm prostorem. Samosvorn\u00fd \u0161nekov\u00fd pohon pom\u00e1h\u00e1 zabr\u00e1nit zp\u011btn\u00e9mu pohybu syst\u00e9mu po zastaven\u00ed motoru. K dispozici je tak\u00e9 dynamick\u00fd samosvorn\u00fd \u0161nekov\u00fd pohon, ale neobsahuje p\u0159\u00eddr\u017enou brzdu. Tento typ samosvorn\u00e9ho \u0161nekov\u00e9ho pohybu nen\u00ed n\u00e1chyln\u00fd k vibrac\u00edm, ale p\u0159i spu\u0161t\u011bn\u00ed m\u016f\u017ee drn\u010det. Krom\u011b toho m\u016f\u017ee vy\u017eadovat dal\u0161\u00ed brzdu, aby se zabr\u00e1nilo posunut\u00ed syst\u00e9mu. Z bezpe\u010dnostn\u00edch d\u016fvod\u016f m\u016f\u017ee b\u00fdt nutn\u00e1 konstruktivn\u00ed brzda. Product Description We Can Manufacture and Supply CNC&Handbook ControlSemi-automated And AutomationVertical,Horizontal SortSpiral,Helical,Worm Equipment GeneratingFor .5-16 Modulus \u00a0And many others………. \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0\u00a0 GEEPRO Company MISSION \u00a0 \u00a0 \u00a0 “Provide Specific Device Suggestion,Fixing Each and every Clients’ Dilemma”\u00a0\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 […]<\/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":[167,1946,1947,325,18,19,188,1948,189,1949,22,201,1950,1951,1952,1953,30,33,35],"class_list":["post-571","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-china-machine","tag-china-making-machine","tag-cnc-gear-hobbing","tag-cnc-machine","tag-cnc-worm-gear","tag-gear","tag-gear-hobbing","tag-gear-hobbing-machine-cnc","tag-gear-machine","tag-gear-making-machine","tag-gear-worm","tag-machine","tag-machine-for-making","tag-machine-shop","tag-making-machine","tag-vertical-machine","tag-worm-gear","tag-worm-gear-worm","tag-worm-worm-gear"],"_links":{"self":[{"href":"https:\/\/worm-and-worm-wheel.com\/cs\/wp-json\/wp\/v2\/posts\/571","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=571"}],"version-history":[{"count":0,"href":"https:\/\/worm-and-worm-wheel.com\/cs\/wp-json\/wp\/v2\/posts\/571\/revisions"}],"wp:attachment":[{"href":"https:\/\/worm-and-worm-wheel.com\/cs\/wp-json\/wp\/v2\/media?parent=571"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/worm-and-worm-wheel.com\/cs\/wp-json\/wp\/v2\/categories?post=571"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/worm-and-worm-wheel.com\/cs\/wp-json\/wp\/v2\/tags?post=571"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
Manu\u00e1ln\u00ed poloautomatick\u00e1 odvalovac\u00ed fr\u00e9zka na ozuben\u00ed vertik\u00e1ln\u00edho typu<\/strong><\/p>\n
CNC po\u010d\u00edta\u010dov\u011b \u0159\u00edzen\u00e9 odvalovac\u00ed za\u0159\u00edzen\u00ed, velk\u00e1 rychlost a mnohem vy\u0161\u0161\u00ed produktivita<\/strong><\/p>\nJak vybrat spr\u00e1vnou \u0161nekovou h\u0159\u00eddel<\/h2>\n
![\"\u0161nekov\u00fd](\"https:\/\/img.hzpt.com\/img\/worm-shaft\/t-wormshaft-3.webp\")
<\/p>\nKonk\u00e1vn\u00ed tvar<\/h2>\n
Profil z\u00e1vitu \u0161neku je pops\u00e1n te\u010dnou k ose jeho hlavn\u00edho v\u00e1lce. Zuby jsou vytvo\u0159eny v p\u0159\u00edmce s pon\u011bkud konk\u00e1vn\u00edm tvarem po stran\u00e1ch. P\u0159ipom\u00edn\u00e1 to spir\u00e1lov\u00e9 za\u0159\u00edzen\u00ed a profil \u0161neku je samotn\u00fd rovn\u00fd. Tento typ ozuben\u00ed se \u010dasto pou\u017e\u00edv\u00e1, kdy\u017e je po\u010det zub\u016f v\u011bt\u0161\u00ed ne\u017e ur\u010dit\u00e1 mez.
Geometrie \u0161nekov\u00e9ho za\u0159\u00edzen\u00ed z\u00e1vis\u00ed na typu a zna\u010dce. V nejran\u011bj\u0161\u00edch dob\u00e1ch byly \u0161neky vyr\u00e1b\u011bny podobn\u011b jako jednoduch\u00e9 z\u00e1vity a bylo mo\u017en\u00e9 je vy\u0159ez\u00e1vat na soustruhu. V t\u00e9to dob\u011b se \u0161nek \u010dasto vyr\u00e1b\u011bl pomoc\u00ed n\u00e1stroj\u016f s rovn\u00fdmi stranami k vytvo\u0159en\u00ed z\u00e1vit\u016f v letadlech Acme. Pozd\u011bji se brou\u0161en\u00edm zlep\u0161ila kvalita z\u00e1vitu a sn\u00ed\u017eily se deformace zp\u016fsoben\u00e9 kalen\u00edm.
Pokud m\u00e1 \u0161nekov\u00fd p\u0159evod mnoho zub\u016f, je \u00fahel stoup\u00e1n\u00ed kl\u00ed\u010dov\u00fdm parametrem. V\u011bt\u0161\u00ed \u00fahel stoup\u00e1n\u00ed zvy\u0161uje \u00fa\u010dinnost. Pokud chcete zv\u011bt\u0161it \u00fahel stoup\u00e1n\u00ed bez zv\u00fd\u0161en\u00ed po\u010dtu zub\u016f, m\u016f\u017eete nahradit \u0161nekov\u00fd p\u00e1r jin\u00fdm po\u010dtem z\u00e1vit\u016f. \u00dahel stoup\u00e1n\u00ed \u0161roubovice se mus\u00ed zv\u00fd\u0161it, ale d\u00e9lka z\u00e1vitu z\u016fst\u00e1v\u00e1 stejn\u00e1. V\u011bt\u0161\u00ed \u00fahel stoup\u00e1n\u00ed se v\u0161ak pro p\u0159enos v\u00fdkonu t\u00e9m\u011b\u0159 nikdy nepou\u017e\u00edv\u00e1.
Minim\u00e1ln\u00ed po\u010det zub\u016f za\u0159\u00edzen\u00ed z\u00e1vis\u00ed na \u00fahlu nap\u011bt\u00ed p\u0159i nulov\u00e9 korekci ozuben\u00ed. Pr\u016fm\u011br \u0161neku je d1 a je zalo\u017een na zn\u00e1m\u00e9 hodnot\u011b modulu, mx nebo mn. Vy\u0161\u0161\u00ed hodnoty m se obvykle p\u0159i\u0159azuj\u00ed v\u011bt\u0161\u00edm modul\u016fm. A men\u0161\u00ed po\u010det zub\u016f se naz\u00fdv\u00e1 men\u0161\u00ed \u00fahel stoup\u00e1n\u00ed. V p\u0159\u00edpad\u011b men\u0161\u00edho \u00fahlu stoup\u00e1n\u00ed se pou\u017e\u00edv\u00e1 spir\u00e1lov\u00e9 ozuben\u00ed. \u00dahel stoup\u00e1n\u00ed \u0161nekov\u00e9ho za\u0159\u00edzen\u00ed je men\u0161\u00ed ne\u017e 10 stup\u0148\u016f.![\"\u0161nekov\u00fd](\"https:\/\/img.hzpt.com\/img\/worm-shaft\/c-wormshaft-3.webp\")
<\/p>\nV\u00edcevl\u00e1knov\u00e9 \u010dervy<\/h2>\n
Te\u010dn\u00e1 rovina profilu stoup\u00e1n\u00ed \u0161neku se m\u011bn\u00ed, jak se \u0161nekov\u00fd z\u00e1vit pohybuje pod\u00e9l z\u00e1vitu. \u00dahel stoup\u00e1n\u00ed je nejv\u011bt\u0161\u00ed v hrdle a na obou stran\u00e1ch se zmen\u0161uje. Polom\u011br zak\u0159iven\u00ed r\u201d se m\u016f\u017ee \u00fam\u011brn\u011b li\u0161it s polom\u011brem \u0161neku nebo \u00fahlem stoup\u00e1n\u00ed v dan\u00e9 poloze. Proto se \u00fahel stoup\u00e1n\u00ed \u0161neku r zlep\u0161uje se zmen\u0161uj\u00edc\u00edm se sklonem a sni\u017euje se zvy\u0161uj\u00edc\u00edm se sklonem.
V\u00edcez\u00e1vitov\u00e9 \u0161neky se vyzna\u010duj\u00ed nep\u0159etr\u017eit\u00fdm p\u00e1kov\u00fdm mechanismem mezi dnem ozuben\u00e9ho kola a z\u00e1vity \u0161neku. Pom\u011br ploch zub\u016f \u0161neku k d\u00e9lce \u0161neku se li\u0161\u00ed, co\u017e umo\u017e\u0148uje se\u0159\u00edzen\u00ed \u0161nekov\u00e9ho kola ve stejn\u00e9m sm\u011bru. Pro lep\u0161\u00ed spojen\u00ed ozuben\u00e9ho kola mezi \u0161nekem a kolem je optim\u00e1ln\u00ed te\u010dn\u00fd vztah mezi ob\u011bma plochami.
\u00da\u010dinnost pohon\u016f \u0161nekov\u00fdch za\u0159\u00edzen\u00ed do zna\u010dn\u00e9 m\u00edry z\u00e1vis\u00ed na \u00fahlu stoup\u00e1n\u00ed \u0161roubovice \u0161neku. \u0158ada z\u00e1vitov\u00fdch \u0161nek\u016f m\u016f\u017ee zv\u00fd\u0161it \u00fa\u010dinnost \u0161nekov\u00e9ho pohonu a\u017e o dvacet p\u011bt a\u017e 50% ve srovn\u00e1n\u00ed s jednoz\u00e1vitov\u00fdmi \u0161neky. \u0160nekov\u00e1 kola jsou vyrobena z bronzu, co\u017e minimalizuje t\u0159en\u00ed a teplo na zubech \u0161neku. Specializovan\u00e9 za\u0159\u00edzen\u00ed m\u016f\u017ee \u0161nekov\u00e1 kola zmen\u0161it pro dosa\u017een\u00ed maxim\u00e1ln\u00edho v\u00fdkonu.<\/p>\nDvouz\u00e1vitov\u00e9 \u0161nekov\u00e9 p\u0159evody<\/h2>\n
\u0160nekov\u00e9 soukol\u00ed obvykle vykazuj\u00ed mnohem v\u011bt\u0161\u00ed vyu\u017eit\u00ed ne\u017e jin\u00e9 druhy ozuben\u00fdch kol, co\u017e znamen\u00e1, \u017ee v nov\u00fdch d\u00edlech vy\u017eaduj\u00ed mnohem m\u00e9n\u011b kontaktn\u00edch vzor\u016f. Skal \u0161nekov\u00fdch kol je konk\u00e1vn\u00ed, co\u017e zt\u011b\u017euje m\u011b\u0159en\u00ed tlou\u0161\u0165ky zub\u016f pomoc\u00ed \u010dep\u016f, kuli\u010dek a posuvn\u00fdch m\u011b\u0159\u00edtek na zuby. Pro m\u011b\u0159en\u00ed tlou\u0161\u0165ky zub\u016f v\u0161ak m\u016f\u017eete vyhodnotit v\u016fli, co\u017e je m\u011b\u0159en\u00ed vzd\u00e1lenosti mezi zuby v za\u0159\u00edzen\u00ed. V\u016fle se m\u016f\u017ee u jednotliv\u00fdch \u0161nekov\u00fdch za\u0159\u00edzen\u00ed li\u0161it, proto je d\u016fle\u017eit\u00e9 zkoumat v\u016fli z n\u011bkolika d\u016fvod\u016f. Pokud se v\u016fle li\u0161\u00ed na dvou m\u00edstech, znamen\u00e1 to, \u017ee zuby mohou m\u00edt r\u016fznou vzd\u00e1lenost.
Jednoz\u00e1vitov\u00e9 \u0161nekov\u00e9 p\u0159evody poskytuj\u00ed zna\u010dn\u00e9 sn\u00ed\u017een\u00ed rychlosti, ale ni\u017e\u0161\u00ed \u00fa\u010dinnost. V\u00edcez\u00e1vitov\u00e9 \u0161nekov\u00e9 za\u0159\u00edzen\u00ed m\u016f\u017ee nab\u00eddnout vysokou \u00fa\u010dinnost a zna\u010dnou rychlost, ale to s sebou nese kompromis v oblasti v\u00fdkonu. Existuje v\u0161ak mnoho dal\u0161\u00edch aplikac\u00ed pro \u0161nekov\u00e9 p\u0159evody. Krom\u011b program\u016f s velk\u00fdm v\u00fdkonem se \u010dasto pou\u017e\u00edvaj\u00ed v p\u0159evodovk\u00e1ch s m\u00edrn\u00fdm zat\u00ed\u017een\u00edm pro \u0159adu funkc\u00ed. P\u0159i pou\u017eit\u00ed ve spojen\u00ed s dvouz\u00e1vitov\u00fdmi \u0161neky umo\u017e\u0148uj\u00ed v\u00fdrazn\u00e9 sn\u00ed\u017een\u00ed rychlosti v jedin\u00e9m kroku.
\u0160nekov\u00e9 p\u0159evody z nerezov\u00e9 oceli lze pou\u017e\u00edvat ve vlhk\u00e9m prost\u0159ed\u00ed. \u0160nekov\u00e9 za\u0159\u00edzen\u00ed nen\u00ed n\u00e1chyln\u00e9 ke korozi a je ide\u00e1ln\u00ed pro vlhk\u00e9 a mokr\u00e9 prost\u0159ed\u00ed. Hladk\u00e9 povrchy \u0161nekov\u00fdch kol usnad\u0148uj\u00ed jejich \u010di\u0161t\u011bn\u00ed. P\u0159esto vy\u017eaduj\u00ed mazivo. Nejb\u011b\u017en\u011bj\u0161\u00edm mazivem pro \u0161nekov\u00e9 p\u0159evody je miner\u00e1ln\u00ed olej. Toto mazivo je vyvinuto k ochran\u011b proti tlaku \u0161neku.![\"\u0161nekov\u00fd](\"https:\/\/img.hzpt.com\/img\/worm-shaft\/b-wormshaft-3.webp\")
<\/p>\nSamosvorn\u00fd \u0161nekov\u00fd posuv<\/h2>\n
Samosvorn\u00fd \u0161nekov\u00fd p\u0159evod neumo\u017e\u0148uje zam\u011bnitelnost tla\u010den\u00e9ho a hnac\u00edho ozuben\u00e9ho kola. To je na rozd\u00edl od \u010deln\u00edch p\u0159evod\u016f, kter\u00e9 umo\u017e\u0148uj\u00ed zam\u011bnit si polohy obou kol. U samosvorn\u00e9ho \u0161nekov\u00e9ho p\u0159evodu je hnac\u00ed kolo obvykle v z\u00e1b\u011bru a hnan\u00e9 za\u0159\u00edzen\u00ed z\u016fst\u00e1v\u00e1 v klidu. Hnac\u00ed mechanismus se okam\u017eit\u011b zablokuje, pokud je \u0161nek ovl\u00e1d\u00e1n nespr\u00e1vn\u00fdm zp\u016fsobem. Mezi dal\u0161\u00ed zdroje informac\u00ed o samosvorn\u00fdch \u0161nekov\u00fdch p\u0159evodech pat\u0159\u00ed P\u0159\u00edru\u010dka pro strojn\u00ed za\u0159\u00edzen\u00ed.
Samosvorn\u00fd \u0161nekov\u00fd pohon nen\u00ed slo\u017eit\u00fd na v\u00fdrobu a m\u00e1 velk\u00fd mechanick\u00fd zisk. Ve skute\u010dnosti v\u00fdstup samosvorn\u00e9ho \u0161nekov\u00e9ho pohonu nem\u016f\u017ee b\u00fdt zp\u011btn\u011b poh\u00e1n\u011bn vstupn\u00ed h\u0159\u00eddel\u00ed. Samosvorn\u00fd \u0161nekov\u00fd pohon si mohou sami vyrobit \u00fapravou z\u00e1vitov\u00fdch ty\u010d\u00ed a b\u011b\u017en\u011b dostupn\u00fdch ozuben\u00fdch kol. V\u00fdroba syst\u00e9mu r\u00e1\u010dny a z\u00e1padky je v\u0161ak jednodu\u0161\u0161\u00ed a je podstatn\u011b levn\u011bj\u0161\u00ed. Je v\u0161ak d\u016fle\u017eit\u00e9 si uv\u011bdomit, \u017ee najednou m\u016f\u017eete vyrobit pouze jeden \u0161nekov\u00fd pohon.
Dal\u0161\u00ed v\u00fdhodou samosvorn\u00e9ho \u0161nekov\u00e9ho pohonu je skute\u010dnost, \u017ee nen\u00ed mo\u017en\u00e9 zam\u011bnit vstupn\u00ed a v\u00fdstupn\u00ed h\u0159\u00eddel. To je velk\u00e1 v\u00fdhoda pou\u017eit\u00ed tohoto typu syst\u00e9mu, proto\u017ee m\u016f\u017eete dos\u00e1hnout v\u011bt\u0161\u00edho sn\u00ed\u017een\u00ed rozm\u011br\u016f za\u0159\u00edzen\u00ed, ani\u017e byste museli zv\u011bt\u0161ovat rozm\u011bry sk\u0159\u00edn\u011b za\u0159\u00edzen\u00ed. Pokud uva\u017eujete o po\u0159\u00edzen\u00ed samosvorn\u00e9ho \u0161nekov\u00e9ho pohonu pro jin\u00fd \u00fa\u010del, zva\u017ete n\u00e1sleduj\u00edc\u00ed pokyny, abyste se mohli spr\u00e1vn\u011b rozhodnout.
Sada za\u0159\u00edzen\u00ed s obalov\u00fdm \u0161nekem je nejvhodn\u011bj\u0161\u00ed pro programy vy\u017eaduj\u00edc\u00ed vysokou p\u0159esnost a v\u00fdkon a minim\u00e1ln\u00ed v\u016fli. Jeho zuby maj\u00ed odli\u0161n\u00fd tvar a z\u00e1vity \u0161neku jsou upraveny pro lep\u0161\u00ed opracovateln\u00fd povrch. Jejich v\u00fdroba je mnohem n\u00e1kladn\u011bj\u0161\u00ed ne\u017e u jejich jedno\u0161roubov\u00fdch prot\u011bj\u0161k\u016f, ale tento typ je nejvhodn\u011bj\u0161\u00ed pro aplikace, kde je p\u0159esnost kritick\u00e1. \u0160nekov\u00fd pohon je tak\u00e9 skv\u011blou volbou pro t\u011b\u017ek\u00e9 dod\u00e1vky d\u00edky jejich velk\u00e9 velikosti a vy\u0161\u0161\u00edmu to\u010div\u00e9mu momentu.<\/p>\n![\"\u010c\u00ednsk\u00e1](\"https:\/\/img.hzpt.com\/img\/worm-shaft\/wormshaft-l1.webp\")
![\"\u010c\u00ednsk\u00e1](\"https:\/\/img.hzpt.com\/img\/worm-shaft\/wormshaft-l2.webp\")
<\/p>","protected":false},"excerpt":{"rendered":"