狼群视频在线

前橋總成簡介

前(qian)橋總成(cheng)(cheng)安裝在車(che)(che)身的后(hou)半部分 用(yong)于撐(cheng)起車(che)(che)身 包括 前(qian)橋殼、半軸、制(zhi)動器(qi)總成(cheng)(cheng)、差減速器(qi)總成(cheng)(cheng) 帶動輪胎的運轉。

我們經常提及汽車的前橋和后橋，那你清楚前橋到底位于車的哪個部位嗎？
汽車的前橋分布在汽車的前段，它將車的前部與兩個輪胎連接起來，同時也承擔著傳遞車架與前輪之間各向作用力，以及其所產生的彎矩和轉矩的作用。汽車前橋的主要組成部分分為前軸、輪轂組合、主銷、節臂、轉向節、制動器總成、橫拉桿總成等等。
前橋對于汽車結構來說發揮著重要作用，具體如下：

1、汽車前橋不僅對車輛前端起到承載的作用，而且具有較強的相對抗對沖擊力。

2、對于車輛的轉向、制動、行走，汽車前橋也發揮了一定的作用。

前橋是車輛的重要部件，平日車主在行車時要注意不要超載行駛，以免造成損壞，同時要定期檢查和維修前橋，出現故障及時修理或更換。

前橋總成的作用

汽車(che)(che)前(qian)(qian)(qian)(qian)橋(qiao)(qiao)(qiao)主要是通過(guo)離合器變速(su)(su)(su)箱(xiang)(xiang)將發動(dong)(dong)(dong)(dong)(dong)(dong)機動(dong)(dong)(dong)(dong)(dong)(dong)力(li)減速(su)(su)(su)并增加扭矩，再通過(guo)前(qian)(qian)(qian)(qian)橋(qiao)(qiao)(qiao)總成(cheng)傳遞(di)給動(dong)(dong)(dong)(dong)(dong)(dong)力(li)的(de)(de)(de)最終輸出輪(lun)(lun)。同時，前(qian)(qian)(qian)(qian)軸(zhou)(zhou)還(huan)(huan)起(qi)到(dao)轉向的(de)(de)(de)作(zuo)(zuo)用(yong)(yong)。此外，前(qian)(qian)(qian)(qian)橋(qiao)(qiao)(qiao)還(huan)(huan)起(qi)到(dao)承(cheng)(cheng)載整車(che)(che)重量的(de)(de)(de)作(zuo)(zuo)用(yong)(yong)，即車(che)(che)身和(he)前(qian)(qian)(qian)(qian)懸(xuan)架(jia)通過(guo)連桿(gan)機構與前(qian)(qian)(qian)(qian)橋(qiao)(qiao)(qiao)總成(cheng)連接，起(qi)到(dao)承(cheng)(cheng)載的(de)(de)(de)作(zuo)(zuo)用(yong)(yong)。如(ru)果前(qian)(qian)(qian)(qian)橋(qiao)(qiao)(qiao)不(bu)是驅(qu)(qu)(qu)動(dong)(dong)(dong)(dong)(dong)(dong)橋(qiao)(qiao)(qiao)，后(hou)(hou)(hou)輪(lun)(lun)軸(zhou)(zhou)就(jiu)是驅(qu)(qu)(qu)動(dong)(dong)(dong)(dong)(dong)(dong)橋(qiao)(qiao)(qiao)。此時除了承(cheng)(cheng)載功能外，還(huan)(huan)起(qi)到(dao)驅(qu)(qu)(qu)動(dong)(dong)(dong)(dong)(dong)(dong)、減速(su)(su)(su)、差速(su)(su)(su)的(de)(de)(de)作(zuo)(zuo)用(yong)(yong)。在(zai)四輪(lun)(lun)驅(qu)(qu)(qu)動(dong)(dong)(dong)(dong)(dong)(dong)的(de)(de)(de)情況下，通常(chang)在(zai)后(hou)(hou)(hou)輪(lun)(lun)軸(zhou)(zhou)前(qian)(qian)(qian)(qian)面有(you)一(yi)個(ge)(ge)分動(dong)(dong)(dong)(dong)(dong)(dong)箱(xiang)(xiang)。后(hou)(hou)(hou)輪(lun)(lun)軸(zhou)(zhou)分為(wei)整體橋(qiao)(qiao)(qiao)和(he)半(ban)軸(zhou)(zhou)。橋(qiao)(qiao)(qiao)梁采用(yong)(yong)非獨立懸(xuan)掛，如(ru)鋼板(ban)彈簧懸(xuan)掛；半(ban)軸(zhou)(zhou)采用(yong)(yong)獨立懸(xuan)架(jia)，如(ru)麥弗遜(xun)懸(xuan)架(jia)。前(qian)(qian)(qian)(qian)軸(zhou)(zhou)和(he)后(hou)(hou)(hou)輪(lun)(lun)軸(zhou)(zhou)之間有(you)著(zhu)本質的(de)(de)(de)區別(bie)，不(bu)僅僅是在(zai)外觀上。后(hou)(hou)(hou)輪(lun)(lun)軸(zhou)(zhou)指的(de)(de)(de)是汽車(che)(che)后(hou)(hou)(hou)部的(de)(de)(de)車(che)(che)軸(zhou)(zhou)。如(ru)果車(che)(che)輛由(you)前(qian)(qian)(qian)(qian)軸(zhou)(zhou)驅(qu)(qu)(qu)動(dong)(dong)(dong)(dong)(dong)(dong)，那么后(hou)(hou)(hou)輪(lun)(lun)軸(zhou)(zhou)只是一(yi)個(ge)(ge)從動(dong)(dong)(dong)(dong)(dong)(dong)軸(zhou)(zhou)，只起(qi)軸(zhou)(zhou)承(cheng)(cheng)的(de)(de)(de)作(zuo)(zuo)用(yong)(yong)。相(xiang)反，如(ru)果前(qian)(qian)(qian)(qian)橋(qiao)(qiao)(qiao)不(bu)是驅(qu)(qu)(qu)動(dong)(dong)(dong)(dong)(dong)(dong)橋(qiao)(qiao)(qiao)，那么后(hou)(hou)(hou)輪(lun)(lun)軸(zhou)(zhou)就(jiu)是驅(qu)(qu)(qu)動(dong)(dong)(dong)(dong)(dong)(dong)橋(qiao)(qiao)(qiao)。前(qian)(qian)(qian)(qian)軸(zhou)(zhou)除了承(cheng)(cheng)載功能外，還(huan)(huan)起(qi)到(dao)驅(qu)(qu)(qu)動(dong)(dong)(dong)(dong)(dong)(dong)、減速(su)(su)(su)和(he)差速(su)(su)(su)器的(de)(de)(de)作(zuo)(zuo)用(yong)(yong)。在(zai)四輪(lun)(lun)驅(qu)(qu)(qu)動(dong)(dong)(dong)(dong)(dong)(dong)的(de)(de)(de)情況下，通常(chang)在(zai)后(hou)(hou)(hou)輪(lun)(lun)軸(zhou)(zhou)前(qian)(qian)(qian)(qian)面有(you)一(yi)個(ge)(ge)分動(dong)(dong)(dong)(dong)(dong)(dong)箱(xiang)(xiang)。

寶駿730簡介

寶(bao)駿(jun)(jun)730是(shi)上(shang)汽通(tong)用五菱寶(bao)駿(jun)(jun)旗下(xia)一款(kuan)家(jia)用MPV產品(pin)。該車(che)于2014年(nian)(nian)下(xia)半年(nian)(nian)正式上(shang)市。寶(bao)駿(jun)(jun)730整體造(zao)型(xing)(xing)采用與寶(bao)駿(jun)(jun)630相(xiang)似(si)的(de)(de)風格設(she)(she)計(ji)(ji)。該車(che)采用了七座布局，最大載物(wu)空間可(ke)達1680L。 寶(bao)駿(jun)(jun)為730車(che)型(xing)(xing)打(da)出了“家(jia)庭讓(rang)生活更美好(hao)”的(de)(de)主題，雖說有些煽(shan)情(qing)，但不可(ke)否認這就(jiu)是(shi)一款(kuan)專門為家(jia)庭而設(she)(she)計(ji)(ji)的(de)(de)車(che)型(xing)(xing)，并且是(shi)主打(da)像一家(jia)三口再加雙(shuang)方老(lao)人這樣的(de)(de)市場，這時7座的(de)(de)設(she)(she)計(ji)(ji)就(jiu)變(bian)得非常有必要，寶(bao)駿(jun)(jun)730也是(shi)在這種情(qing)況(kuang)下(xia)應(ying)運而生。