{"id":2186,"date":"2004-03-29T20:42:45","date_gmt":"2004-03-29T18:42:45","guid":{"rendered":"http:\/\/martyho.net\/?p=2186"},"modified":"2019-07-21T20:53:40","modified_gmt":"2019-07-21T18:53:40","slug":"priprava-babetty-a-zadni-naprava","status":"publish","type":"post","link":"https:\/\/martyho.net\/index.php\/2004\/03\/29\/priprava-babetty-a-zadni-naprava\/","title":{"rendered":"P\u0159\u00edprava Babetty a zadn\u00ed n\u00e1prava"},"content":{"rendered":"\n<p>Jako prvn\u00ed je pot\u0159eba si p\u0159ipravit Babettu. Hodn\u011b z\u00e1le\u017e\u00ed v jak\u00e9m st\u00e1diu rozkladu Babetta je. V principu to nevad\u00ed, proto\u017ee z Babetty budem pot\u0159ebovat pouze<\/p>\n\n\n\n<p>&#8211; motor (kompletn\u00ed v\u010detn\u011b zapalov\u00e1n\u00ed)<br>&#8211; r\u00e1m<br>&#8211; v\u00fdfuk (kompletn\u00ed)<br>&#8211; rozetu ze zadn\u00edho kola<br>&#8211; benz\u00ednov\u00fd kohout<br>&#8211; lanko p\u0159edn\u00ed brzdy (mo\u017en\u00e1 i zadn\u00ed)<br>&#8211; plynov\u00e9 lanko<br>&#8211; tlumi\u010d s\u00e1n\u00ed<\/p>\n\n\n\n<p> Demontujeme \u00fapln\u011b v\u0161echno, proto\u017ee v\u0161echno krom\u011b r\u00e1mu n\u00e1m vlastn\u011b v t\u00e9to chv\u00edli na Babett\u011b p\u0159ek\u00e1\u017e\u00ed, tak\u017ee pry\u010d s t\u00edm. Stojan je fajn odmontov\u00e1vat a\u017e naposledy, aby Babetta st\u00e1la \u2026<\/p>\n\n\n\n<p><strong> Zadn\u00ed n\u00e1prava &#8211; 1.<\/strong><br>(n\u011bkdy v roce 2003&#8230; fotky jsou z 29.2.2004) <\/p>\n\n\n\n<p>Jako prvn\u00ed jsem se rozhodnul za\u010d\u00edt ze zadn\u00ed n\u00e1pravou. Bude to sice jednoduch\u00e1 konstrukce (tuh\u00e1 n\u00e1prava bez diferenci\u00e1lu), ale bude dost nam\u00e1han\u00e1. Nejv\u00edc asi v krutu a vz\u00e1jenm\u00fdm &#8222;prot\u00e1\u010den\u00edm&#8220; kol. Taky pohon a brzda nebudou p\u016fsobit zanedbateln\u00fdmi silami. Co budeme pot\u0159ebovat?<\/p>\n\n\n\n<p>ta\u017een\u00e1 ocelov\u00e1 kulatina pr\u016fm\u011bru 16 mm x 500 mm (osa kyvn\u00e9 vidlice)<br>&#8211; tenkost\u011bn\u00fd jekl uzav\u0159en\u00fd 20 x 20 x 2 mm d\u00e9lka cca 1500 mm<br>&#8211; ploch\u00e9 \u017eelezo 20 x 5 mm d\u00e9lka cca 700 mm<br>&#8211; ploch\u00e9 \u017eelezo 25 x 5 mm d\u00e9lka cca 250 mm<br>&#8211; ploch\u00e9 \u017eelezo 30 x 5 mm d\u00e9lka cca 250 mm<br>&#8211; ploch\u00e9 \u017eelezo 50 x 5 mm d\u00e9lka cca 1000 mm<br>&#8211; dome\u010dky pro lo\u017eiska vn\u011bj\u0161\u00ed pr\u016fm\u011br 78 mm, vnit\u0159n\u00ed pr\u016fm\u011br 55 mm, d\u00e9lka 105 mm, 2 kusy (tak to m\u00e1m j\u00e1, m\u016f\u017ee b\u00fdt jinak, kdy\u017e se pak p\u0159izp\u016fsob\u00ed zbytek konstrukce)<br>&#8211; una\u0161e\u010d pro rozetu<br>&#8211; una\u0161e\u010d pro brzdov\u00fd kotou\u010d<br>&#8211; 2 una\u0161e\u010de pro kola<br>&#8211; zadn\u00ed osa pr\u016fm\u011br 30 mm<br>&#8211; 2 kapalinov\u00e9 tlumi\u010de<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter\"><img decoding=\"async\" loading=\"lazy\" width=\"300\" height=\"172\" src=\"https:\/\/martyho.net\/wp-content\/uploads\/2019\/07\/zadni_kyvka-300x172.jpg\" alt=\"\" class=\"wp-image-2188\" srcset=\"https:\/\/martyho.net\/wp-content\/uploads\/2019\/07\/zadni_kyvka-300x172.jpg 300w, https:\/\/martyho.net\/wp-content\/uploads\/2019\/07\/zadni_kyvka-768x441.jpg 768w, https:\/\/martyho.net\/wp-content\/uploads\/2019\/07\/zadni_kyvka.jpg 924w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><figcaption>n\u00e1\u010drt zadn\u00ed kyvky<\/figcaption><\/figure><\/div>\n\n\n\n<p><\/p>\n\n\n\n<p>Tak\u017ee u\u017e m\u00e1m zadn\u00ed n\u00e1pravu sva\u0159enou. Skl\u00e1d\u00e1 se hlavn\u011b z jekl\u016f 20x20x2 (pod\u00e9ln\u00e1 ramena) a na konc\u00edch jsou spojena ploch\u00e1\u010dema 25&#215;5 a 30&#215;5 (kv\u016fli nesymetrick\u00e9mu ohybu p\u016fvodn\u00ed vidlice). Dokonce i &#8222;\u00fa\u010dka&#8220; na kter\u00fdch budou p\u0159iva\u0159eny dome\u010dky pro lo\u017eiska jsou hotov\u00e1. Ta jsou pro zm\u011bnu z ploch\u00e1\u010de 30&#215;5 a 2x 50&#215;5. V\u00e1\u017e\u00ed sice asi p\u016fl kila, ale bude na tom viset v podstat\u011b cel\u00e1 zadn\u00ed n\u00e1prava, tak a\u0165 to n\u011bco vydr\u017e\u00ed. U\u017e je sva\u0159en\u00fd i zadn\u00ed svorn\u00edk dome\u010dk\u016f, kter\u00fd bude mimo jin\u00e9 slou\u017eit i jako madlo pro zved\u00e1n\u00ed. Ten bude p\u0159i\u0161roubov\u00e1n k plo\u0161k\u00e1m p\u0159iva\u0159en\u00fdm na dome\u010dk\u00e1ch. Te\u010f to jenom v\u0161echno vybrousit tak, aby tam byly minim\u00e1ln\u00ed v\u016fle, nasadit, sesvorkovat, p\u0159ibodovat, p\u0159em\u011b\u0159it a pak u\u017e &#8222;jenom&#8220; sva\u0159it v\u0161echno do kone\u010dn\u00e9 podoby. Jednotliv\u00e9 \u010d\u00e1sti budou k vid\u011bn\u00ed zde, jen co vyt\u00e1hnu fotky z kamery \u2026<\/p>\n\n\n\n<p>No, tak a m\u00e1m to sva\u0159en\u00fd &#8211; dome\u010dky jsou u\u017e p\u0159iva\u0159en\u00e9 na \u00fa\u010dk\u00e1ch a nasazen\u00e9 na n\u00e1prav\u011b. Te\u010f je\u0161t\u011b p\u0159iva\u0159it dr\u017e\u00e1ky zadn\u00edho &#8222;t\u0159menu&#8220;, kter\u00fd bude spojovat dome\u010dky a chr\u00e1nit ze zadu rozetu a kotou\u010d. T\u0159men je p\u0159id\u011bl\u00e1n \u0161roubama, aby to cel\u00e9 \u0161lo rozebrat). V\u0161echno je spasov\u00e1no a te\u010f u\u017e ud\u011blat jenom vlastn\u00ed osu.<\/p>\n\n\n\n<p>Osa je z kulatiny 30mm v pr\u016fm\u011bru, do dome\u010dk\u016f (lo\u017eisek) jde pr\u016fm\u011br 25mm a do una\u0161e\u010d\u016f kol jde pr\u016fm\u011br 20mm. Symetricky v prost\u0159edn\u00ed \u010d\u00e1sti jsou osazeny una\u0161e\u010de kotou\u010de (vlevo) a rozety (vpravo). Kotou\u010d m\u00e1 pr\u016fm\u011br 200mm a tlou\u0161\u0165ku 10mm. Je toti\u017e ud\u011blan\u00fd z oby\u010dejn\u00e9 oceli, tak aby se nekroutil. Te\u010f to v\u0161echno spasovat, se\u0161roubovat \u2026 a \u2026 m\u00e1m zadn\u00ed n\u00e1pravu. Rozeta mus\u00ed b\u00fdt samoz\u0159ejm\u011b v ose s \u0159et\u011bzov\u00fdm kole\u010dkem na motoru, to je jasn\u00e9\u2026<\/p>\n\n\n\n<p>Te\u010f v\u00e1h\u00e1m, jestli dod\u011blat tlumi\u010de, nebo se pustit do p\u0159edn\u00ed n\u00e1pravy. Asi to vyhraje p\u0159edn\u00ed n\u00e1prava, proto\u017ee se mi pak l\u00edp bude pokusovat s nastaven\u00edm v\u00fd\u0161ky a tlumi\u010d\u016f. Tak\u017ee hur\u00e1 na TO!<\/p>\n\n\n\n<ul class=\"wp-block-gallery columns-3 is-cropped wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\"><li class=\"blocks-gallery-item\"><figure><img decoding=\"async\" loading=\"lazy\" width=\"1001\" height=\"927\" src=\"https:\/\/martyho.net\/wp-content\/uploads\/2019\/07\/zadni_naprava-1.jpg\" alt=\"\" data-id=\"2191\" data-link=\"https:\/\/martyho.net\/?attachment_id=2191\" class=\"wp-image-2191\" srcset=\"https:\/\/martyho.net\/wp-content\/uploads\/2019\/07\/zadni_naprava-1.jpg 1001w, https:\/\/martyho.net\/wp-content\/uploads\/2019\/07\/zadni_naprava-1-300x278.jpg 300w, https:\/\/martyho.net\/wp-content\/uploads\/2019\/07\/zadni_naprava-1-768x711.jpg 768w\" sizes=\"(max-width: 1001px) 100vw, 1001px\" \/><\/figure><\/li><li class=\"blocks-gallery-item\"><figure><img decoding=\"async\" loading=\"lazy\" width=\"800\" height=\"668\" src=\"https:\/\/martyho.net\/wp-content\/uploads\/2019\/07\/zadni_naprava2-1.jpg\" alt=\"\" data-id=\"2192\" data-link=\"https:\/\/martyho.net\/?attachment_id=2192\" class=\"wp-image-2192\" srcset=\"https:\/\/martyho.net\/wp-content\/uploads\/2019\/07\/zadni_naprava2-1.jpg 800w, https:\/\/martyho.net\/wp-content\/uploads\/2019\/07\/zadni_naprava2-1-300x251.jpg 300w, https:\/\/martyho.net\/wp-content\/uploads\/2019\/07\/zadni_naprava2-1-768x641.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure><\/li><li class=\"blocks-gallery-item\"><figure><img decoding=\"async\" loading=\"lazy\" width=\"800\" height=\"691\" src=\"https:\/\/martyho.net\/wp-content\/uploads\/2019\/07\/zadni_naprava3.jpg\" alt=\"\" data-id=\"2193\" data-link=\"https:\/\/martyho.net\/?attachment_id=2193\" class=\"wp-image-2193\" srcset=\"https:\/\/martyho.net\/wp-content\/uploads\/2019\/07\/zadni_naprava3.jpg 800w, https:\/\/martyho.net\/wp-content\/uploads\/2019\/07\/zadni_naprava3-300x259.jpg 300w, https:\/\/martyho.net\/wp-content\/uploads\/2019\/07\/zadni_naprava3-768x663.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure><\/li><\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Jako prvn\u00ed je pot\u0159eba si p\u0159ipravit Babettu. Hodn\u011b z\u00e1le\u017e\u00ed v jak\u00e9m st\u00e1diu rozkladu Babetta je. V principu to nevad\u00ed, proto\u017ee z Babetty budem pot\u0159ebovat pouze &#8211; motor (kompletn\u00ed v\u010detn\u011b zapalov\u00e1n\u00ed)&#8211; r\u00e1m&#8211; v\u00fdfuk (kompletn\u00ed)&#8211; rozetu ze zadn\u00edho kola&#8211; benz\u00ednov\u00fd kohout&#8211; lanko p\u0159edn\u00ed brzdy (mo\u017en\u00e1 i zadn\u00ed)&#8211; plynov\u00e9 lanko&#8211; tlumi\u010d s\u00e1n\u00ed Demontujeme \u00fapln\u011b v\u0161echno, proto\u017ee v\u0161echno krom\u011b &hellip; <\/p>\n<p class=\"link-more\"><a href=\"https:\/\/martyho.net\/index.php\/2004\/03\/29\/priprava-babetty-a-zadni-naprava\/\" class=\"more-link\">Pokra\u010dovat ve \u010dten\u00ed<span class=\"screen-reader-text\"> &#8222;P\u0159\u00edprava Babetty a zadn\u00ed n\u00e1prava&#8220;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[62],"tags":[74],"_links":{"self":[{"href":"https:\/\/martyho.net\/index.php\/wp-json\/wp\/v2\/posts\/2186"}],"collection":[{"href":"https:\/\/martyho.net\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/martyho.net\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/martyho.net\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/martyho.net\/index.php\/wp-json\/wp\/v2\/comments?post=2186"}],"version-history":[{"count":2,"href":"https:\/\/martyho.net\/index.php\/wp-json\/wp\/v2\/posts\/2186\/revisions"}],"predecessor-version":[{"id":2194,"href":"https:\/\/martyho.net\/index.php\/wp-json\/wp\/v2\/posts\/2186\/revisions\/2194"}],"wp:attachment":[{"href":"https:\/\/martyho.net\/index.php\/wp-json\/wp\/v2\/media?parent=2186"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/martyho.net\/index.php\/wp-json\/wp\/v2\/categories?post=2186"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/martyho.net\/index.php\/wp-json\/wp\/v2\/tags?post=2186"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}