前(qian)橋總(zong)成安裝(zhuang)在車(che)身(shen)的(de)后半部(bu)分 用于(yu)撐(cheng)起車(che)身(shen) 包括 前(qian)橋殼、半軸、制(zhi)動(dong)器(qi)總(zong)成、差減速器(qi)總(zong)成 帶動(dong)輪(lun)胎的(de)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。
汽車(che)前(qian)(qian)(qian)橋(qiao)(qiao)(qiao)(qiao)(qiao)主要是(shi)(shi)(shi)通(tong)(tong)(tong)過(guo)離合(he)器變速箱(xiang)將發動(dong)(dong)(dong)機動(dong)(dong)(dong)力(li)減(jian)速并增加扭矩(ju),再通(tong)(tong)(tong)過(guo)前(qian)(qian)(qian)橋(qiao)(qiao)(qiao)(qiao)(qiao)總成傳遞給動(dong)(dong)(dong)力(li)的(de)(de)(de)(de)(de)最(zui)終輸出(chu)輪(lun)(lun)(lun)(lun)(lun)。同時,前(qian)(qian)(qian)軸(zhou)(zhou)(zhou)(zhou)還(huan)(huan)起(qi)到轉向的(de)(de)(de)(de)(de)作(zuo)(zuo)用(yong)(yong)。此(ci)外,前(qian)(qian)(qian)橋(qiao)(qiao)(qiao)(qiao)(qiao)還(huan)(huan)起(qi)到承(cheng)(cheng)載(zai)(zai)整車(che)重(zhong)量的(de)(de)(de)(de)(de)作(zuo)(zuo)用(yong)(yong),即車(che)身和(he)前(qian)(qian)(qian)懸(xuan)架通(tong)(tong)(tong)過(guo)連桿機構與前(qian)(qian)(qian)橋(qiao)(qiao)(qiao)(qiao)(qiao)總成連接,起(qi)到承(cheng)(cheng)載(zai)(zai)的(de)(de)(de)(de)(de)作(zuo)(zuo)用(yong)(yong)。如(ru)果前(qian)(qian)(qian)橋(qiao)(qiao)(qiao)(qiao)(qiao)不是(shi)(shi)(shi)驅(qu)(qu)動(dong)(dong)(dong)橋(qiao)(qiao)(qiao)(qiao)(qiao),后(hou)(hou)輪(lun)(lun)(lun)(lun)(lun)軸(zhou)(zhou)(zhou)(zhou)就是(shi)(shi)(shi)驅(qu)(qu)動(dong)(dong)(dong)橋(qiao)(qiao)(qiao)(qiao)(qiao)。此(ci)時除了承(cheng)(cheng)載(zai)(zai)功能(neng)外,還(huan)(huan)起(qi)到驅(qu)(qu)動(dong)(dong)(dong)、減(jian)速、差速的(de)(de)(de)(de)(de)作(zuo)(zuo)用(yong)(yong)。在(zai)四(si)輪(lun)(lun)(lun)(lun)(lun)驅(qu)(qu)動(dong)(dong)(dong)的(de)(de)(de)(de)(de)情況下,通(tong)(tong)(tong)常(chang)在(zai)后(hou)(hou)輪(lun)(lun)(lun)(lun)(lun)軸(zhou)(zhou)(zhou)(zhou)前(qian)(qian)(qian)面有一(yi)個分動(dong)(dong)(dong)箱(xiang)。后(hou)(hou)輪(lun)(lun)(lun)(lun)(lun)軸(zhou)(zhou)(zhou)(zhou)分為整體橋(qiao)(qiao)(qiao)(qiao)(qiao)和(he)半(ban)軸(zhou)(zhou)(zhou)(zhou)。橋(qiao)(qiao)(qiao)(qiao)(qiao)梁(liang)采用(yong)(yong)非(fei)獨立(li)(li)懸(xuan)掛(gua),如(ru)鋼(gang)板(ban)彈簧懸(xuan)掛(gua);半(ban)軸(zhou)(zhou)(zhou)(zhou)采用(yong)(yong)獨立(li)(li)懸(xuan)架,如(ru)麥弗遜懸(xuan)架。前(qian)(qian)(qian)軸(zhou)(zhou)(zhou)(zhou)和(he)后(hou)(hou)輪(lun)(lun)(lun)(lun)(lun)軸(zhou)(zhou)(zhou)(zhou)之間有著本質的(de)(de)(de)(de)(de)區(qu)別,不僅僅是(shi)(shi)(shi)在(zai)外觀上(shang)。后(hou)(hou)輪(lun)(lun)(lun)(lun)(lun)軸(zhou)(zhou)(zhou)(zhou)指的(de)(de)(de)(de)(de)是(shi)(shi)(shi)汽車(che)后(hou)(hou)部的(de)(de)(de)(de)(de)車(che)軸(zhou)(zhou)(zhou)(zhou)。如(ru)果車(che)輛由前(qian)(qian)(qian)軸(zhou)(zhou)(zhou)(zhou)驅(qu)(qu)動(dong)(dong)(dong),那么(me)后(hou)(hou)輪(lun)(lun)(lun)(lun)(lun)軸(zhou)(zhou)(zhou)(zhou)只(zhi)是(shi)(shi)(shi)一(yi)個從動(dong)(dong)(dong)軸(zhou)(zhou)(zhou)(zhou),只(zhi)起(qi)軸(zhou)(zhou)(zhou)(zhou)承(cheng)(cheng)的(de)(de)(de)(de)(de)作(zuo)(zuo)用(yong)(yong)。相(xiang)反,如(ru)果前(qian)(qian)(qian)橋(qiao)(qiao)(qiao)(qiao)(qiao)不是(shi)(shi)(shi)驅(qu)(qu)動(dong)(dong)(dong)橋(qiao)(qiao)(qiao)(qiao)(qiao),那么(me)后(hou)(hou)輪(lun)(lun)(lun)(lun)(lun)軸(zhou)(zhou)(zhou)(zhou)就是(shi)(shi)(shi)驅(qu)(qu)動(dong)(dong)(dong)橋(qiao)(qiao)(qiao)(qiao)(qiao)。前(qian)(qian)(qian)軸(zhou)(zhou)(zhou)(zhou)除了承(cheng)(cheng)載(zai)(zai)功能(neng)外,還(huan)(huan)起(qi)到驅(qu)(qu)動(dong)(dong)(dong)、減(jian)速和(he)差速器的(de)(de)(de)(de)(de)作(zuo)(zuo)用(yong)(yong)。在(zai)四(si)輪(lun)(lun)(lun)(lun)(lun)驅(qu)(qu)動(dong)(dong)(dong)的(de)(de)(de)(de)(de)情況下,通(tong)(tong)(tong)常(chang)在(zai)后(hou)(hou)輪(lun)(lun)(lun)(lun)(lun)軸(zhou)(zhou)(zhou)(zhou)前(qian)(qian)(qian)面有一(yi)個分動(dong)(dong)(dong)箱(xiang)。
卡威W1,為卡威汽車旗下(xia)的一款車型。在(zai)外(wai)觀(guan)造型上,卡威W1就(jiu)頗有硬派(pai)越野氣(qi)質。十個長方(fang)形組成的進氣(qi)格柵,不規則設計的超大車大燈(deng)霸氣(qi)十足;
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