[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.ales-vesely.cz\/vrtaky-se-vyrabi-i-s-kuzelovou-stopkou\/#Article","mainEntityOfPage":"https:\/\/www.ales-vesely.cz\/vrtaky-se-vyrabi-i-s-kuzelovou-stopkou\/","headline":"Vrt\u00e1ky se vyr\u00e1b\u00ed i s ku\u017eelovou stopkou","name":"Vrt\u00e1ky se vyr\u00e1b\u00ed i s ku\u017eelovou stopkou","description":"P\u0159edstavte si, \u017ee m\u00e1te doma elektrickou vrta\u010dku a pot\u0159ebujete koupit vrt\u00e1ky, s nimi\u017e se chyst\u00e1te vrtat otvory do ocelov\u00fdch nosn\u00edk\u016f. Zajdete do n\u011bjak\u00e9ho hobbymarketu, rozhl\u00e9dnete se kolem sebe v pat\u0159i\u010dn\u00e9m odd\u011blen\u00ed, kde se prod\u00e1v\u00e1 n\u00e1\u0159ad\u00ed, a spat\u0159\u00edte tam sady spir\u00e1lov\u00fdch vrt\u00e1k\u016f. Vlo\u017e\u00edte jednu sadu do n\u00e1kupn\u00edho ko\u0161\u00edku a jdete ji k pokladn\u011b zaplatit. Tyto vrt\u00e1ky […]","datePublished":"2025-09-19","dateModified":"2025-09-19","author":{"@type":"Person","@id":"https:\/\/www.ales-vesely.cz\/author\/#Person","name":"","url":"https:\/\/www.ales-vesely.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/25a824e14ead2d36aba24b918221841350fb41cea98048e9b1929df8c4bf4bd8?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/25a824e14ead2d36aba24b918221841350fb41cea98048e9b1929df8c4bf4bd8?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"ales-vesely.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.ales-vesely.cz\/wp-content\/uploads\/drill-press-5314646_640.jpg","url":"https:\/\/www.ales-vesely.cz\/wp-content\/uploads\/drill-press-5314646_640.jpg","height":0,"width":0},"url":"https:\/\/www.ales-vesely.cz\/vrtaky-se-vyrabi-i-s-kuzelovou-stopkou\/","about":["N\u00e1kupy"],"wordCount":422,"articleBody":"   P\u0159edstavte si, \u017ee m\u00e1te doma elektrickou vrta\u010dku a pot\u0159ebujete koupit vrt\u00e1ky, s nimi\u017e se chyst\u00e1te vrtat otvory do ocelov\u00fdch nosn\u00edk\u016f. Zajdete do n\u011bjak\u00e9ho hobbymarketu, rozhl\u00e9dnete se kolem sebe v pat\u0159i\u010dn\u00e9m odd\u011blen\u00ed, kde se prod\u00e1v\u00e1 n\u00e1\u0159ad\u00ed, a spat\u0159\u00edte tam sady spir\u00e1lov\u00fdch vrt\u00e1k\u016f. Vlo\u017e\u00edte jednu sadu do n\u00e1kupn\u00edho ko\u0161\u00edku a jdete ji k pokladn\u011b zaplatit. Tyto vrt\u00e1ky maj\u00ed v\u00e1lcovou stopku, kter\u00e1 se snadno zachyt\u00ed uvnit\u0159 skl\u00ed\u010didla elektrick\u00e9 ru\u010dn\u00ed vrta\u010dky. Po p\u0159\u00edchodu dom\u016f tedy sta\u010d\u00ed upnout vrt\u00e1k do skl\u00ed\u010didla a m\u016f\u017eete vrtat. M\u00e1 to ale jednu vadu. Vrt\u00e1ky s v\u00e1lcovou stopkou vrtaj\u00ed otvory pom\u011brn\u011b nep\u0159esn\u00e9. M\u016f\u017ee za to z\u010d\u00e1sti samotn\u00e1 konstrukce vrt\u00e1ku, kter\u00fd m\u00e1 pouze dva \u0159ezn\u00e9 b\u0159ity. P\u0159esn\u011bj\u0161\u00ed otvory byste po p\u0159edvrt\u00e1n\u00ed zhotovili v\u00fdhrubn\u00edkem a v\u00fdstru\u017en\u00edkem, kter\u00e9 maj\u00ed b\u0159it\u016f v\u00edce, co\u017e umo\u017e\u0148uje p\u0159esn\u011bj\u0161\u00ed veden\u00ed n\u00e1stroje v p\u0159edvrtan\u00e9m otvoru. Dal\u0161\u00edm probl\u00e9mem u vrt\u00e1k\u016f s v\u00e1lcovou stopkou je samotn\u00e1 v\u00e1lcov\u00e1 stopka. Jestli\u017ee toti\u017e vrt\u00e1k upnete do skl\u00ed\u010didla, ten se v n\u011bm zachyt\u00ed pouze v n\u011bkolika sty\u010dn\u00fdch bodech. T\u00edm p\u00e1dem m\u016f\u017ee vrt\u00e1k p\u0159i ot\u00e1\u010den\u00ed vytv\u00e1\u0159et jist\u00e9 nep\u0159esnosti a otvor nemus\u00ed b\u00fdt dokonale kruhov\u00fd. Jestli\u017ee v\u0161ak pou\u017eijete vrt\u00e1k s ku\u017eelovou stopkou https:\/\/www.i-nastroje.cz\/Vrtaky-s-kuzelovou-stopkou-c31_84_3.htm, ta se postar\u00e1 o mnohem lep\u0161\u00ed upnut\u00ed. Slou\u017e\u00ed k tomu takzvan\u00fd \u201emorse ku\u017eel\u201c. Jedn\u00e1 se o ku\u017eelovit\u011b zakon\u010den\u00fd n\u00e1stroj v ur\u010dit\u00e9m p\u0159esn\u00e9m \u00fahlu, kter\u00fd zapadne do otvoru ve v\u0159eteni dan\u00e9ho stroje. N\u00e1stroj s ku\u017eelovou stopkou je tedy ukotven po cel\u00e9 plo\u0161e ku\u017eelu a dr\u017e\u00ed ve v\u0159eteni d\u00edky t\u0159en\u00ed. Je to velmi d\u016fmysln\u00e9 \u0159e\u0161en\u00ed up\u00edn\u00e1n\u00ed n\u00e1stroj\u016f a s\u00e1m jsem se s t\u00edm v \u017eivot\u011b setkal, kdy\u017e jsem si kdysi d\u00e1vno vyd\u011bl\u00e1val na \u017eivobyt\u00ed jako provozn\u00ed z\u00e1me\u010dn\u00edk. Byla to \u00fa\u017easn\u00e1 \u017eivotn\u00ed zku\u0161enost. Vrt\u00e1ky s ku\u017eelovou stopkou se pou\u017e\u00edvaj\u00ed nap\u0159\u00edklad u sloupov\u00fdch a stojanov\u00fdch vrta\u010dek. Nen\u00ed to tedy n\u00e1stroj, kter\u00fd je ur\u010den pro ru\u010dn\u00ed vrta\u010dky, s nimi\u017e kup\u0159\u00edkladu kutilov\u00e9 vrtaj\u00ed do d\u0159eva nebo do oceli.                                                                                                                                                                                                                                                                                                                                                                                                  "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Vrt\u00e1ky se vyr\u00e1b\u00ed i s ku\u017eelovou stopkou","item":"https:\/\/www.ales-vesely.cz\/vrtaky-se-vyrabi-i-s-kuzelovou-stopkou\/#breadcrumbitem"}]}]