前(qian)橋總(zong)成(cheng)(cheng)安(an)裝在車(che)身的后半部(bu)分(fen) 用于撐起車(che)身 包(bao)括 前(qian)橋殼、半軸、制動器總(zong)成(cheng)(cheng)、差減速器總(zong)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。
汽(qi)車(che)(che)(che)前(qian)(qian)橋(qiao)(qiao)主要是(shi)通(tong)過離合器變速(su)(su)箱(xiang)將發(fa)動(dong)(dong)(dong)(dong)(dong)(dong)機(ji)動(dong)(dong)(dong)(dong)(dong)(dong)力減(jian)(jian)速(su)(su)并增加扭矩,再通(tong)過前(qian)(qian)橋(qiao)(qiao)總成傳遞給動(dong)(dong)(dong)(dong)(dong)(dong)力的(de)(de)(de)(de)最終輸出(chu)輪(lun)(lun)(lun)(lun)。同時,前(qian)(qian)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)還(huan)起(qi)(qi)到(dao)轉向的(de)(de)(de)(de)作(zuo)用(yong)(yong)。此外(wai),前(qian)(qian)橋(qiao)(qiao)還(huan)起(qi)(qi)到(dao)承(cheng)(cheng)載整車(che)(che)(che)重(zhong)量的(de)(de)(de)(de)作(zuo)用(yong)(yong),即車(che)(che)(che)身和前(qian)(qian)懸(xuan)架(jia)(jia)通(tong)過連(lian)桿機(ji)構(gou)與前(qian)(qian)橋(qiao)(qiao)總成連(lian)接(jie),起(qi)(qi)到(dao)承(cheng)(cheng)載的(de)(de)(de)(de)作(zuo)用(yong)(yong)。如(ru)果前(qian)(qian)橋(qiao)(qiao)不(bu)是(shi)驅(qu)(qu)(qu)動(dong)(dong)(dong)(dong)(dong)(dong)橋(qiao)(qiao),后(hou)輪(lun)(lun)(lun)(lun)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)就(jiu)是(shi)驅(qu)(qu)(qu)動(dong)(dong)(dong)(dong)(dong)(dong)橋(qiao)(qiao)。此時除(chu)(chu)了承(cheng)(cheng)載功(gong)(gong)能(neng)外(wai),還(huan)起(qi)(qi)到(dao)驅(qu)(qu)(qu)動(dong)(dong)(dong)(dong)(dong)(dong)、減(jian)(jian)速(su)(su)、差(cha)速(su)(su)的(de)(de)(de)(de)作(zuo)用(yong)(yong)。在(zai)(zai)(zai)四輪(lun)(lun)(lun)(lun)驅(qu)(qu)(qu)動(dong)(dong)(dong)(dong)(dong)(dong)的(de)(de)(de)(de)情(qing)況下(xia),通(tong)常在(zai)(zai)(zai)后(hou)輪(lun)(lun)(lun)(lun)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)前(qian)(qian)面有一個分(fen)(fen)動(dong)(dong)(dong)(dong)(dong)(dong)箱(xiang)。后(hou)輪(lun)(lun)(lun)(lun)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)分(fen)(fen)為整體橋(qiao)(qiao)和半軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)。橋(qiao)(qiao)梁采(cai)用(yong)(yong)非獨立懸(xuan)掛,如(ru)鋼板(ban)彈簧懸(xuan)掛;半軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)采(cai)用(yong)(yong)獨立懸(xuan)架(jia)(jia),如(ru)麥弗遜懸(xuan)架(jia)(jia)。前(qian)(qian)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)和后(hou)輪(lun)(lun)(lun)(lun)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)之(zhi)間(jian)有著(zhu)本質的(de)(de)(de)(de)區(qu)別,不(bu)僅僅是(shi)在(zai)(zai)(zai)外(wai)觀上(shang)。后(hou)輪(lun)(lun)(lun)(lun)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)指的(de)(de)(de)(de)是(shi)汽(qi)車(che)(che)(che)后(hou)部的(de)(de)(de)(de)車(che)(che)(che)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)。如(ru)果車(che)(che)(che)輛由前(qian)(qian)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)驅(qu)(qu)(qu)動(dong)(dong)(dong)(dong)(dong)(dong),那(nei)么后(hou)輪(lun)(lun)(lun)(lun)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)只是(shi)一個從動(dong)(dong)(dong)(dong)(dong)(dong)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou),只起(qi)(qi)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)承(cheng)(cheng)的(de)(de)(de)(de)作(zuo)用(yong)(yong)。相反,如(ru)果前(qian)(qian)橋(qiao)(qiao)不(bu)是(shi)驅(qu)(qu)(qu)動(dong)(dong)(dong)(dong)(dong)(dong)橋(qiao)(qiao),那(nei)么后(hou)輪(lun)(lun)(lun)(lun)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)就(jiu)是(shi)驅(qu)(qu)(qu)動(dong)(dong)(dong)(dong)(dong)(dong)橋(qiao)(qiao)。前(qian)(qian)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)除(chu)(chu)了承(cheng)(cheng)載功(gong)(gong)能(neng)外(wai),還(huan)起(qi)(qi)到(dao)驅(qu)(qu)(qu)動(dong)(dong)(dong)(dong)(dong)(dong)、減(jian)(jian)速(su)(su)和差(cha)速(su)(su)器的(de)(de)(de)(de)作(zuo)用(yong)(yong)。在(zai)(zai)(zai)四輪(lun)(lun)(lun)(lun)驅(qu)(qu)(qu)動(dong)(dong)(dong)(dong)(dong)(dong)的(de)(de)(de)(de)情(qing)況下(xia),通(tong)常在(zai)(zai)(zai)后(hou)輪(lun)(lun)(lun)(lun)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)前(qian)(qian)面有一個分(fen)(fen)動(dong)(dong)(dong)(dong)(dong)(dong)箱(xiang)。
長(chang)安(an)(an)銳程CC,是長(chang)安(an)(an)睿騁CC的更名升級版,作為長(chang)安(an)(an)汽車(che)(che)專為年輕(qing)用戶量身打造的一款長(chang)軸(zhou)距的智能中級車(che)(che)。2019年10月18日,銳程CC正(zheng)式(shi)上市,新車(che)(che)共推(tui)出5款車(che)(che)型(xing),售(shou)價(jia)區間9.49-12.89萬元。
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