[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.tsna.cz\/cim-se-lisi-vrtak-s-kuzelovou-stopkou-od-beznych-vrtaku-v-domacnosti\/#Article","mainEntityOfPage":"https:\/\/www.tsna.cz\/cim-se-lisi-vrtak-s-kuzelovou-stopkou-od-beznych-vrtaku-v-domacnosti\/","headline":"\u010c\u00edm se li\u0161\u00ed vrt\u00e1k s ku\u017eelovou stopkou od b\u011b\u017en\u00fdch vrt\u00e1k\u016f v dom\u00e1cnosti","name":"\u010c\u00edm se li\u0161\u00ed vrt\u00e1k s ku\u017eelovou stopkou od b\u011b\u017en\u00fdch vrt\u00e1k\u016f v dom\u00e1cnosti","description":"M\u00e1te doma vrt\u00e1k? Omlouv\u00e1me se s takto naivn\u00ed ot\u00e1zkou s v\u011bdom\u00edm, \u017ee vrt\u00e1ky jsou jedny z nejroz\u0161\u00ed\u0159en\u011bj\u0161\u00edch n\u00e1stroj\u016f v dom\u00e1cnostech, ov\u0161em m\u00ed\u0159\u00edme t\u00edm jin\u00fdm sm\u011brem. Je toti\u017e docela pravd\u011bpodobn\u00e9, \u017ee doma budete m\u00edt vrt\u00e1ky s v\u00e1lcovou stopkou, nikoli s ku\u017eelovou, a \u017ee se bude jednat o n\u00e1stroje vyu\u017e\u00edvan\u00e9 v ru\u010dn\u00edch elektrick\u00fdch vrta\u010dk\u00e1ch. Vrt\u00e1ky s ku\u017eelovou […]","datePublished":"2023-02-19","dateModified":"2023-04-26","author":{"@type":"Person","@id":"https:\/\/www.tsna.cz\/author\/#Person","name":"","url":"https:\/\/www.tsna.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/087c2e57f451bc02fa8017914855d7c40cf6c7d5dc1637b868e007adc26322d1?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/087c2e57f451bc02fa8017914855d7c40cf6c7d5dc1637b868e007adc26322d1?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"tsna.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.tsna.cz\/wp-content\/uploads\/drill-set-gfecd87a46_640.jpg","url":"https:\/\/www.tsna.cz\/wp-content\/uploads\/drill-set-gfecd87a46_640.jpg","height":0,"width":0},"url":"https:\/\/www.tsna.cz\/cim-se-lisi-vrtak-s-kuzelovou-stopkou-od-beznych-vrtaku-v-domacnosti\/","about":["Produkty"],"wordCount":427,"articleBody":"       M\u00e1te doma vrt\u00e1k? Omlouv\u00e1me se s takto naivn\u00ed ot\u00e1zkou s v\u011bdom\u00edm, \u017ee vrt\u00e1ky jsou jedny z nejroz\u0161\u00ed\u0159en\u011bj\u0161\u00edch n\u00e1stroj\u016f v dom\u00e1cnostech, ov\u0161em m\u00ed\u0159\u00edme t\u00edm jin\u00fdm sm\u011brem. Je toti\u017e docela pravd\u011bpodobn\u00e9, \u017ee doma budete m\u00edt vrt\u00e1ky s v\u00e1lcovou stopkou, nikoli s ku\u017eelovou, a \u017ee se bude jednat o n\u00e1stroje vyu\u017e\u00edvan\u00e9 v ru\u010dn\u00edch elektrick\u00fdch vrta\u010dk\u00e1ch.Vrt\u00e1ky s ku\u017eelovou stopkou jsou ji\u017e n\u00e1stroje pro p\u0159esn\u011bj\u0161\u00ed a n\u00e1ro\u010dn\u011bj\u0161\u00ed aplikace ve stroj\u00edrenstv\u00ed, nap\u0159\u00edklad ve sloupov\u00fdch a stojanov\u00fdch vrta\u010dk\u00e1ch anebo s vrt\u00e1n\u00edm do obrobk\u016f na soustruhu. V\u00fdhoda mechanismu ku\u017eelov\u00e9 stopky spo\u010d\u00edv\u00e1 zejm\u00e9na v tom, \u017ee samotn\u00fd ku\u017eel je zhotoven s mimo\u0159\u00e1dnou p\u0159esnost\u00ed a jakost\u00ed povrchu, aby se t\u00edm doc\u00edlilo velmi kompaktn\u00edho upnut\u00ed n\u00e1stroje. Takto upevn\u011bn\u00fd vrt\u00e1k je pak schopen l\u00e9pe dr\u017eet tvar a vrtat s vy\u0161\u0161\u00ed p\u0159esnost\u00ed, v porovn\u00e1n\u00ed s vrt\u00e1ky s v\u00e1lcovou stopkou up\u00ednan\u00fdmi do kle\u0161tin.Speci\u00e1ln\u00ed vrt\u00e1kyStroj\u00edrenstv\u00ed je velmi obs\u00e1hl\u00fd obor a vyznat se v n\u011bm komplexn\u011b je prakticky nemo\u017en\u00e9, proto se jednotliv\u00e1 odv\u011btv\u00ed d\u011bl\u00ed a specializuj\u00ed podobn\u011b, jako je tomu nap\u0159\u00edklad v medic\u00edn\u011b. Jist\u00e9 odli\u0161nosti panuj\u00ed i v oboru v\u00fdvoje a v\u00fdroby stroj\u00edrensk\u00fdch n\u00e1stroj\u016f, kam pat\u0159\u00ed i vrt\u00e1ky s ku\u017eelovou stopkou. Ty b\u00fdvaj\u00ed nej\u010dast\u011bji p\u0159\u00edm\u00e9, s b\u011b\u017enou d\u00e9lkou \u010dinn\u00e9 \u010d\u00e1sti, ale pak se tu objevuj\u00ed i vrt\u00e1ky dlouh\u00e9, pro vrt\u00e1n\u00ed del\u0161\u00edch a h\u016f\u0159e dostupn\u00fdch otvor\u016f nap\u0159\u00edklad v dutin\u00e1ch obrobk\u016f. Existuj\u00ed i vrt\u00e1ky stup\u0148ovit\u00e9, kde je nejprve otvor p\u0159edvrt\u00e1v\u00e1n a n\u00e1sledn\u011b do\u0159ez\u00e1v\u00e1n kone\u010dn\u00fdm pr\u016fm\u011brem. Stup\u0148ovit\u00fdch vrt\u00e1k\u016f je zapot\u0159eb\u00ed pro materi\u00e1ly zpravidla tenkost\u011bnn\u00e9 anebo t\u0159eba tam, kde se vrt\u00e1 otvor pro \u0161rouby s v\u00e1lcovou \u010di z\u00e1pustnou hlavou.To ale nen\u00ed v\u0161e, v kategorii vrt\u00e1k\u016f naleznete i speci\u00e1ln\u00ed n\u00e1stroje pro vrt\u00e1n\u00ed slitin hlin\u00edku, vysoce v\u00fdkonn\u00e9 vrt\u00e1ky pro velk\u00e9 s\u00e9rie obrobk\u016f a tak\u00e9 n\u00e1stroje s naletovanou b\u0159itovou desti\u010dkou ze slinut\u00fdch karbid\u016f. Jak vid\u00edte, i docela oby\u010dejn\u00fd \u201evrt\u00e1k\u201c nen\u00ed n\u00e1stroj tak oby\u010dejn\u00fd, jak se zd\u00e1.                                                                                                                                                                                                                                                                                                                                                                                          4.3\/5 - (11 votes)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"\u010c\u00edm se li\u0161\u00ed vrt\u00e1k s ku\u017eelovou stopkou od b\u011b\u017en\u00fdch vrt\u00e1k\u016f v dom\u00e1cnosti","item":"https:\/\/www.tsna.cz\/cim-se-lisi-vrtak-s-kuzelovou-stopkou-od-beznych-vrtaku-v-domacnosti\/#breadcrumbitem"}]}]