前橋(qiao)(qiao)總成(cheng)安裝(zhuang)在車(che)身(shen)的后半部分 用(yong)于撐起(qi)車(che)身(shen) 包(bao)括 前橋(qiao)(qiao)殼、半軸、制動器總成(cheng)、差減速器總成(cheng) 帶動輪胎(tai)的運轉(zhuan)。
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)前(qian)(qian)(qian)(qian)橋(qiao)(qiao)主要是(shi)通過(guo)離合器變速(su)箱(xiang)將發(fa)動(dong)(dong)(dong)(dong)(dong)機(ji)動(dong)(dong)(dong)(dong)(dong)力(li)減(jian)速(su)并(bing)增(zeng)加扭矩(ju),再通過(guo)前(qian)(qian)(qian)(qian)橋(qiao)(qiao)總成(cheng)傳遞給動(dong)(dong)(dong)(dong)(dong)力(li)的(de)(de)(de)(de)最終輸出輪(lun)。同(tong)時,前(qian)(qian)(qian)(qian)軸(zhou)(zhou)(zhou)還起到(dao)轉(zhuan)向(xiang)的(de)(de)(de)(de)作(zuo)(zuo)用。此外,前(qian)(qian)(qian)(qian)橋(qiao)(qiao)還起到(dao)承(cheng)載(zai)整(zheng)車(che)重(zhong)量的(de)(de)(de)(de)作(zuo)(zuo)用,即車(che)身和前(qian)(qian)(qian)(qian)懸架通過(guo)連(lian)桿機(ji)構與(yu)前(qian)(qian)(qian)(qian)橋(qiao)(qiao)總成(cheng)連(lian)接(jie),起到(dao)承(cheng)載(zai)的(de)(de)(de)(de)作(zuo)(zuo)用。如(ru)果(guo)前(qian)(qian)(qian)(qian)橋(qiao)(qiao)不(bu)是(shi)驅動(dong)(dong)(dong)(dong)(dong)橋(qiao)(qiao),后(hou)輪(lun)軸(zhou)(zhou)(zhou)就是(shi)驅動(dong)(dong)(dong)(dong)(dong)橋(qiao)(qiao)。此時除了承(cheng)載(zai)功能(neng)外,還起到(dao)驅動(dong)(dong)(dong)(dong)(dong)、減(jian)速(su)、差速(su)的(de)(de)(de)(de)作(zuo)(zuo)用。在(zai)四(si)輪(lun)驅動(dong)(dong)(dong)(dong)(dong)的(de)(de)(de)(de)情(qing)況(kuang)下,通常在(zai)后(hou)輪(lun)軸(zhou)(zhou)(zhou)前(qian)(qian)(qian)(qian)面有一個分動(dong)(dong)(dong)(dong)(dong)箱(xiang)。后(hou)輪(lun)軸(zhou)(zhou)(zhou)分為整(zheng)體橋(qiao)(qiao)和半軸(zhou)(zhou)(zhou)。橋(qiao)(qiao)梁(liang)采(cai)用非獨立懸掛,如(ru)鋼(gang)板彈簧(huang)懸掛;半軸(zhou)(zhou)(zhou)采(cai)用獨立懸架,如(ru)麥弗(fu)遜懸架。前(qian)(qian)(qian)(qian)軸(zhou)(zhou)(zhou)和后(hou)輪(lun)軸(zhou)(zhou)(zhou)之(zhi)間(jian)有著本(ben)質的(de)(de)(de)(de)區別,不(bu)僅僅是(shi)在(zai)外觀上。后(hou)輪(lun)軸(zhou)(zhou)(zhou)指的(de)(de)(de)(de)是(shi)汽(qi)車(che)后(hou)部的(de)(de)(de)(de)車(che)軸(zhou)(zhou)(zhou)。如(ru)果(guo)車(che)輛由前(qian)(qian)(qian)(qian)軸(zhou)(zhou)(zhou)驅動(dong)(dong)(dong)(dong)(dong),那(nei)么后(hou)輪(lun)軸(zhou)(zhou)(zhou)只是(shi)一個從動(dong)(dong)(dong)(dong)(dong)軸(zhou)(zhou)(zhou),只起軸(zhou)(zhou)(zhou)承(cheng)的(de)(de)(de)(de)作(zuo)(zuo)用。相(xiang)反,如(ru)果(guo)前(qian)(qian)(qian)(qian)橋(qiao)(qiao)不(bu)是(shi)驅動(dong)(dong)(dong)(dong)(dong)橋(qiao)(qiao),那(nei)么后(hou)輪(lun)軸(zhou)(zhou)(zhou)就是(shi)驅動(dong)(dong)(dong)(dong)(dong)橋(qiao)(qiao)。前(qian)(qian)(qian)(qian)軸(zhou)(zhou)(zhou)除了承(cheng)載(zai)功能(neng)外,還起到(dao)驅動(dong)(dong)(dong)(dong)(dong)、減(jian)速(su)和差速(su)器的(de)(de)(de)(de)作(zuo)(zuo)用。在(zai)四(si)輪(lun)驅動(dong)(dong)(dong)(dong)(dong)的(de)(de)(de)(de)情(qing)況(kuang)下,通常在(zai)后(hou)輪(lun)軸(zhou)(zhou)(zhou)前(qian)(qian)(qian)(qian)面有一個分動(dong)(dong)(dong)(dong)(dong)箱(xiang)。
漢騰X5是漢騰汽車(che)(che)旗(qi)下又一款緊湊型(xing)SUV,是漢騰汽車(che)(che)帶來的第二款車(che)(che)型(xing)。2017年10月26日在古城西安正式發(fa)布上市。新車(che)(che)共推(tui)出2種(zhong)動力共6款車(che)(che)型(xing),售價區間(jian)為5.98-10.68萬元。
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