后(hou)橋(qiao)(qiao)(qiao)(qiao)(qiao)(qiao)修理(li)包。汽車(che)后(hou)橋(qiao)(qiao)(qiao)(qiao)(qiao)(qiao)是指車(che)輛動(dong)(dong)(dong)(dong)力傳遞的后(hou)驅動(dong)(dong)(dong)(dong)軸組成(cheng)部分,它由兩個半橋(qiao)(qiao)(qiao)(qiao)(qiao)(qiao)組成(cheng),可實施半橋(qiao)(qiao)(qiao)(qiao)(qiao)(qiao)差(cha)(cha)(cha)速(su)運動(dong)(dong)(dong)(dong),同時(shi)也是用(yong)來支撐車(che)輪和連接后(hou)車(che)輪的裝置。如果是前橋(qiao)(qiao)(qiao)(qiao)(qiao)(qiao)驅動(dong)(dong)(dong)(dong)的車(che)輛,后(hou)橋(qiao)(qiao)(qiao)(qiao)(qiao)(qiao)是隨動(dong)(dong)(dong)(dong)橋(qiao)(qiao)(qiao)(qiao)(qiao)(qiao),只(zhi)起(qi)到承(cheng)載(zai)的作用(yong);如果前橋(qiao)(qiao)(qiao)(qiao)(qiao)(qiao)不(bu)是驅動(dong)(dong)(dong)(dong)橋(qiao)(qiao)(qiao)(qiao)(qiao)(qiao),那(nei)么后(hou)橋(qiao)(qiao)(qiao)(qiao)(qiao)(qiao)就是驅動(dong)(dong)(dong)(dong)橋(qiao)(qiao)(qiao)(qiao)(qiao)(qiao),這(zhe)時(shi)除了(le)承(cheng)載(zai)作用(yong)外(wai),還(huan)起(qi)到驅動(dong)(dong)(dong)(dong)、減速(su)和差(cha)(cha)(cha)速(su)的作用(yong)。汽車(che)后(hou)橋(qiao)(qiao)(qiao)(qiao)(qiao)(qiao)的工作原理(li):發動(dong)(dong)(dong)(dong)機(ji)(ji)傳出動(dong)(dong)(dong)(dong)力到變(bian)速(su)箱,通過變(bian)速(su)到后(hou)橋(qiao)(qiao)(qiao)(qiao)(qiao)(qiao)大齒盤上(差(cha)(cha)(cha)速(su)器),差(cha)(cha)(cha)速(su)器是一個整體,上下有(you)小齒盤,中間有(you)十(shi)字柱(zhu)上面(mian)帶兩個小行星的齒輪,差(cha)(cha)(cha)速(su)器是站立放的,兩邊(bian)有(you)兩個小圓洞,上面(mian)有(you)滑(hua)鍵(jian),走直(zhi)線的時(shi)候,十(shi)字柱(zhu)不(bu)動(dong)(dong)(dong)(dong),轉(zhuan)彎(wan)的時(shi)候十(shi)字柱(zhu)動(dong)(dong)(dong)(dong)起(qi)來,調整兩邊(bian)輪胎的轉(zhuan)速(su),用(yong)來提高汽車(che)在轉(zhuan)彎(wan)時(shi)候的機(ji)(ji)動(dong)(dong)(dong)(dong)性。
汽(qi)車后橋就是(shi)指汽(qi)車后面(mian)(mian)那根橋。如(ru)果是(shi)前(qian)橋驅(qu)動(dong)的(de)車輛,那么(me)后橋就僅(jin)僅(jin)是(shi)隨動(dong)橋而(er)已,只起到承載的(de)作用。一般在后橋前(qian)面(mian)(mian)還配有一個(ge)分動(dong)器。
1、發動機傳出動力到變速箱,通(tong)過(guo)變速到后橋大(da)齒盤上(shang)(差速器);
2、差速器是(shi)一個(ge)整(zheng)體,里面是(shi):上下有小(xiao)齒盤中間有十子柱上面帶兩(liang)個(ge)小(xiao)行(xing)星的齒輪(起到轉彎調速作用);
3、差速器(qi)是(shi)在(zai)立(li)著放(fang)的,兩邊有兩個小圓洞,上面(mian)有滑鍵,走(zou)直(zhi)線的時候(hou)十子(zi)柱不(bu)動,轉(zhuan)彎的時候(hou)十子(zi)柱動起來調整(zheng)兩邊輪胎(tai)的轉(zhuan)速,來提高汽車在(zai)轉(zhuan)彎時候(hou)的機(ji)動性。
天(tian)美(mei)汽(qi)車隸屬于開沃(wo)新能源汽車(che)集團,天美ET5是該公司首款量(liang)產車(che)型。
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