[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.tvdv.cz\/k-cemu-potrebujeme-vyhrubniky-s-kuzelovou-stopkou\/#Article","mainEntityOfPage":"https:\/\/www.tvdv.cz\/k-cemu-potrebujeme-vyhrubniky-s-kuzelovou-stopkou\/","headline":"K \u010demu pot\u0159ebujeme v\u00fdhrubn\u00edky s ku\u017eelovou stopkou","name":"K \u010demu pot\u0159ebujeme v\u00fdhrubn\u00edky s ku\u017eelovou stopkou","description":"Mo\u017en\u00e1, \u017ee si dok\u00e1\u017eete vybavit sout\u011b\u017en\u00ed televizn\u00ed po\u0159ad pod n\u00e1zvem \u201eKdy\u017e se \u0159ekne profese\u201c. Vys\u00edlal se...","datePublished":"2023-07-21","dateModified":"2023-07-21","author":{"@type":"Person","@id":"https:\/\/www.tvdv.cz\/author\/#Person","name":"","url":"https:\/\/www.tvdv.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/c065076eb86551fdb70725c8063acf1b60a8edaed14ed654228c4cba13121c83?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/c065076eb86551fdb70725c8063acf1b60a8edaed14ed654228c4cba13121c83?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"tvdv.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.tvdv.cz\/wp-content\/uploads\/steel-1120062_640_1.jpg","url":"https:\/\/www.tvdv.cz\/wp-content\/uploads\/steel-1120062_640_1.jpg","height":0,"width":0},"url":"https:\/\/www.tvdv.cz\/k-cemu-potrebujeme-vyhrubniky-s-kuzelovou-stopkou\/","about":["N\u00e1kupy"],"wordCount":429,"articleBody":"      Mo\u017en\u00e1, \u017ee si dok\u00e1\u017eete vybavit sout\u011b\u017en\u00ed televizn\u00ed po\u0159ad pod n\u00e1zvem \u201eKdy\u017e se \u0159ekne profese\u201c. Vys\u00edlal se na po\u010d\u00e1tku mil\u00e9nia a jeho c\u00edlem bylo lidem p\u0159edstavit situace, jak by to prob\u00edhalo, kdyby si dva lid\u00e9 vym\u011bnili na jedin\u00fd den sv\u00e1 povol\u00e1n\u00ed, nap\u0159\u00edklad kucha\u0159 by pracoval jako zedn\u00edk a zedn\u00edk jako kucha\u0159. Lid\u00e9 by byli pomysln\u011b hozeni do vody a museli by se za b\u011bhu \u201enau\u010dit plavat\u201c. Kdybychom n\u011bkoho z v\u00e1s, kdo nepracuje ve stroj\u00edrensk\u00fdch oborech, nap\u0159\u00edklad zahradn\u00edka, pov\u011b\u0159ili \u00fakolem zhotovit v obrobku p\u0159esn\u00fd otvor, aby se v n\u011bm mohl pohybovat dal\u0161\u00ed d\u00edl soustroj\u00ed, s velkou pravd\u011bpodobnost\u00ed by s\u00e1hl po vrt\u00e1ku a vrta\u010dce. Tyto n\u00e1stroje a stroje jsou natolik roz\u0161\u00ed\u0159en\u00e9 na ve\u0159ejnosti, \u017ee i technicky nep\u0159\u00edli\u0161 zdatn\u00fd \u010dlov\u011bk bude v\u011bd\u011bt, o\u010d se jedn\u00e1. Zahradn\u00edk se tedy postav\u00ed ke stojanov\u00e9 vrta\u010dce, upne do n\u00ed vrt\u00e1k s ku\u017eelovou stopkou a odvrt\u00e1 otvor, \u0159ekn\u011bme o pr\u016fm\u011bru 22 mm. Pak mu d\u00e1te do ruky posuvn\u00e9 m\u011b\u0159\u00edtko \u010di mikrometr, aby prom\u011b\u0159il odchylky od tolerovan\u00e9ho rozm\u011bru, na\u010de\u017e zjist\u00ed, \u017ee vrt\u00e1k na tak p\u0159esn\u00fd otvor sta\u010dit nebude. Bude zapot\u0159eb\u00ed vyu\u017e\u00edt p\u0159esn\u011bj\u0161\u00ed n\u00e1stroj, a t\u00edm je v\u00fdhrub. s ku\u017eel. stopkou 221411. V\u00fdhrubn\u00edky jsou spolu s v\u00fdstru\u017en\u00edky p\u0159esn\u011bj\u0161\u00ed n\u00e1stroje, s nimi\u017e doc\u00edl\u00edte i natolik p\u0159esn\u00e9 otvory, \u017ee se v nich m\u016f\u017ee plynule pohybovat p\u00edst, ani\u017e by se zad\u0159el (pokud jej dostate\u010dn\u011b proma\u017eete vhodn\u00fdm mazivem). Z konstruk\u010dn\u00edho hlediska se jedn\u00e1 o v\u00edceb\u0159it\u00e9 n\u00e1stroje, proto\u017ee \u010d\u00edm v\u00edce b\u0159it\u016f, t\u00edm p\u0159esn\u011bj\u0161\u00ed obr\u00e1b\u011bn\u00ed. Zhotoven\u00ed p\u0159esn\u00e9ho otvoru prob\u00edh\u00e1 tak, \u017ee se nejprve p\u0159edvrt\u00e1 vrt\u00e1kem, a fin\u00e1ln\u00ed operaci pak dokon\u010d\u00ed v\u00fdhrubn\u00edk. Pro nejp\u0159esn\u011bj\u0161\u00ed otvor se nakonec vyu\u017eije v\u00fdstru\u017en\u00edk.Kdybychom nato\u010dili po\u0159ad, v n\u011bm\u017e se zahradn\u00edk p\u0159evl\u00e9kne do mont\u00e9rek a zmocn\u00ed stroj\u00edrensk\u00fdch n\u00e1stroj\u016f, aby zhotovil velmi p\u0159esn\u00fd otvor, bude se tedy nutn\u011b muset sezn\u00e1mit s v\u00fdhrubn\u00edky i v\u00fdstru\u017en\u00edky a b\u011bhem jedin\u00e9ho dne si bude moci vyzkou\u0161et, jak prob\u00edh\u00e1 p\u0159esn\u00e9 obr\u00e1b\u011bn\u00ed ve stroj\u00edrensk\u00fdch firm\u00e1ch.                                                                                                                                                                                                                                                                                                                                                                                          4.3\/5 - (7 votes)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"K \u010demu pot\u0159ebujeme v\u00fdhrubn\u00edky s ku\u017eelovou stopkou","item":"https:\/\/www.tvdv.cz\/k-cemu-potrebujeme-vyhrubniky-s-kuzelovou-stopkou\/#breadcrumbitem"}]}]