狼群影院

前橋總成簡介

前橋總成安裝在車身的后半部分 用于撐起(qi)車身 包括(kuo) 前橋殼、半軸、制動(dong)器(qi)總成、差(cha)減速器(qi)總成 帶動(dong)輪胎的運(yun)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

汽車前(qian)(qian)(qian)(qian)橋(qiao)主要(yao)是(shi)通(tong)過(guo)離合器變速(su)(su)箱(xiang)將(jiang)發動(dong)(dong)(dong)機動(dong)(dong)(dong)力減速(su)(su)并(bing)增加(jia)扭(niu)矩，再通(tong)過(guo)前(qian)(qian)(qian)(qian)橋(qiao)總(zong)成(cheng)傳(chuan)遞給動(dong)(dong)(dong)力的(de)(de)(de)最終輸出輪(lun)(lun)(lun)。同時，前(qian)(qian)(qian)(qian)軸(zhou)還(huan)起到轉向(xiang)的(de)(de)(de)作(zuo)(zuo)用(yong)(yong)(yong)。此外(wai)，前(qian)(qian)(qian)(qian)橋(qiao)還(huan)起到承(cheng)載(zai)整(zheng)車重量的(de)(de)(de)作(zuo)(zuo)用(yong)(yong)(yong)，即車身和前(qian)(qian)(qian)(qian)懸架通(tong)過(guo)連桿(gan)機構與前(qian)(qian)(qian)(qian)橋(qiao)總(zong)成(cheng)連接，起到承(cheng)載(zai)的(de)(de)(de)作(zuo)(zuo)用(yong)(yong)(yong)。如(ru)(ru)果前(qian)(qian)(qian)(qian)橋(qiao)不是(shi)驅(qu)動(dong)(dong)(dong)橋(qiao)，后(hou)(hou)(hou)輪(lun)(lun)(lun)軸(zhou)就是(shi)驅(qu)動(dong)(dong)(dong)橋(qiao)。此時除(chu)了承(cheng)載(zai)功能外(wai)，還(huan)起到驅(qu)動(dong)(dong)(dong)、減速(su)(su)、差速(su)(su)的(de)(de)(de)作(zuo)(zuo)用(yong)(yong)(yong)。在(zai)(zai)(zai)四輪(lun)(lun)(lun)驅(qu)動(dong)(dong)(dong)的(de)(de)(de)情(qing)況下，通(tong)常在(zai)(zai)(zai)后(hou)(hou)(hou)輪(lun)(lun)(lun)軸(zhou)前(qian)(qian)(qian)(qian)面有一(yi)個分動(dong)(dong)(dong)箱(xiang)。后(hou)(hou)(hou)輪(lun)(lun)(lun)軸(zhou)分為整(zheng)體(ti)橋(qiao)和半(ban)軸(zhou)。橋(qiao)梁采(cai)(cai)用(yong)(yong)(yong)非獨立懸掛(gua)，如(ru)(ru)鋼板彈簧懸掛(gua)；半(ban)軸(zhou)采(cai)(cai)用(yong)(yong)(yong)獨立懸架，如(ru)(ru)麥弗遜懸架。前(qian)(qian)(qian)(qian)軸(zhou)和后(hou)(hou)(hou)輪(lun)(lun)(lun)軸(zhou)之間有著本質的(de)(de)(de)區別，不僅(jin)(jin)僅(jin)(jin)是(shi)在(zai)(zai)(zai)外(wai)觀上(shang)。后(hou)(hou)(hou)輪(lun)(lun)(lun)軸(zhou)指的(de)(de)(de)是(shi)汽車后(hou)(hou)(hou)部(bu)的(de)(de)(de)車軸(zhou)。如(ru)(ru)果車輛(liang)由前(qian)(qian)(qian)(qian)軸(zhou)驅(qu)動(dong)(dong)(dong)，那么后(hou)(hou)(hou)輪(lun)(lun)(lun)軸(zhou)只是(shi)一(yi)個從動(dong)(dong)(dong)軸(zhou)，只起軸(zhou)承(cheng)的(de)(de)(de)作(zuo)(zuo)用(yong)(yong)(yong)。相反(fan)，如(ru)(ru)果前(qian)(qian)(qian)(qian)橋(qiao)不是(shi)驅(qu)動(dong)(dong)(dong)橋(qiao)，那么后(hou)(hou)(hou)輪(lun)(lun)(lun)軸(zhou)就是(shi)驅(qu)動(dong)(dong)(dong)橋(qiao)。前(qian)(qian)(qian)(qian)軸(zhou)除(chu)了承(cheng)載(zai)功能外(wai)，還(huan)起到驅(qu)動(dong)(dong)(dong)、減速(su)(su)和差速(su)(su)器的(de)(de)(de)作(zuo)(zuo)用(yong)(yong)(yong)。在(zai)(zai)(zai)四輪(lun)(lun)(lun)驅(qu)動(dong)(dong)(dong)的(de)(de)(de)情(qing)況下，通(tong)常在(zai)(zai)(zai)后(hou)(hou)(hou)輪(lun)(lun)(lun)軸(zhou)前(qian)(qian)(qian)(qian)面有一(yi)個分動(dong)(dong)(dong)箱(xiang)。

中華V7簡介

2019年8月(yue)，華晨中(zhong)華推出(chu)重磅車(che)型(xing)——中(zhong)華V7運動(dong)款，搭載獨有寶馬核心技術(shu)的1.8T發(fa)動(dong)機，指導價12.49-15.99萬元。該車(che)誕生于華晨中(zhong)華與寶馬聯合開發(fa)的M8X模塊化平臺，定(ding)位中(zhong)型(xing)SUV。