狼群视频在线

換擋機構修理包簡介

換(huan)擋(dang)機構(gou)修理包。　汽車換(huan)擋(dang)機構(gou)的(de)組(zu)成是(shi)檔(dang)桿，拉線(xian)，選檔(dang)及(ji)換(huan)檔(dang)結(jie)構(gou)，撥(bo)叉及(ji)同步器，其中擋(dang)桿的(de)作(zuo)用是(shi)對檔(dang)位(wei)(wei)進行控制，拉線(xian)是(shi)拉動檔(dang)位(wei)(wei)位(wei)(wei)置，選檔(dang)的(de)作(zuo)用是(shi)掛擋(dang)或(huo)者檔(dang)位(wei)(wei)變化，撥(bo)叉及(ji)同步器的(de)作(zuo)用，是(shi)負責結(jie)合及(ji)分(fen)離(li)各個檔(dang)位(wei)(wei)齒(chi)輪。

手動(dong)(dong)變(bian)(bian)(bian)(bian)(bian)(bian)速器(qi)(qi)的(de)基本(ben)組成：輸(shu)(shu)入(ru)軸、輸(shu)(shu)出軸、差速器(qi)(qi)、各擋(dang)(dang)(dang)齒輪(lun)、軸承、同步器(qi)(qi)、換(huan)(huan)擋(dang)(dang)(dang)機(ji)構、撥(bo)叉、油封、潤滑(hua)油、殼體、輸(shu)(shu)出法蘭。手動(dong)(dong)變(bian)(bian)(bian)(bian)(bian)(bian)速器(qi)(qi)又稱機(ji)械式變(bian)(bian)(bian)(bian)(bian)(bian)速器(qi)(qi)，即必(bi)須用手撥(bo)動(dong)(dong)變(bian)(bian)(bian)(bian)(bian)(bian)速桿才能改變(bian)(bian)(bian)(bian)(bian)(bian)變(bian)(bian)(bian)(bian)(bian)(bian)速器(qi)(qi)的(de)齒輪(lun)嚙合位(wei)置(zhi)，改變(bian)(bian)(bian)(bian)(bian)(bian)傳動(dong)(dong)比，以達到變(bian)(bian)(bian)(bian)(bian)(bian)速的(de)目(mu)的(de)。轎車手動(dong)(dong)變(bian)(bian)(bian)(bian)(bian)(bian)速器(qi)(qi)大多為四擋(dang)(dang)(dang)或五擋(dang)(dang)(dang)有(you)級式齒輪(lun)傳動(dong)(dong)變(bian)(bian)(bian)(bian)(bian)(bian)速器(qi)(qi)，通常(chang)帶同步器(qi)(qi)，換(huan)(huan)擋(dang)(dang)(dang)方(fang)便、噪音小，手動(dong)(dong)變(bian)(bian)(bian)(bian)(bian)(bian)速在(zai)操(cao)(cao)縱時必(bi)須踩(cai)下離(li)合，方(fang)可撥(bo)得動(dong)(dong)變(bian)(bian)(bian)(bian)(bian)(bian)速桿。根據(ju)其(qi)換(huan)(huan)擋(dang)(dang)(dang)手柄(bing)和(he)變(bian)(bian)(bian)(bian)(bian)(bian)速器(qi)(qi)的(de)相對位(wei)置(zhi)不一樣，有(you)兩種(zhong)結構形式，分(fen)別是直接操(cao)(cao)縱式和(he)遠距離(li)操(cao)(cao)縱式。

華北騰獅簡介