后(hou)(hou)(hou)(hou)橋(qiao)(qiao)修理包。汽車(che)后(hou)(hou)(hou)(hou)橋(qiao)(qiao)是指車(che)輛(liang)動(dong)(dong)(dong)力傳(chuan)遞的(de)后(hou)(hou)(hou)(hou)驅(qu)(qu)動(dong)(dong)(dong)軸組(zu)成(cheng)部分,它由兩個(ge)半橋(qiao)(qiao)組(zu)成(cheng),可實(shi)施(shi)半橋(qiao)(qiao)差(cha)(cha)速(su)運(yun)動(dong)(dong)(dong),同時(shi)(shi)(shi)也(ye)是用(yong)(yong)來支撐車(che)輪和連接后(hou)(hou)(hou)(hou)車(che)輪的(de)裝置。如(ru)果是前(qian)橋(qiao)(qiao)驅(qu)(qu)動(dong)(dong)(dong)的(de)車(che)輛(liang),后(hou)(hou)(hou)(hou)橋(qiao)(qiao)是隨動(dong)(dong)(dong)橋(qiao)(qiao),只起到(dao)承載的(de)作用(yong)(yong);如(ru)果前(qian)橋(qiao)(qiao)不(bu)是驅(qu)(qu)動(dong)(dong)(dong)橋(qiao)(qiao),那么后(hou)(hou)(hou)(hou)橋(qiao)(qiao)就是驅(qu)(qu)動(dong)(dong)(dong)橋(qiao)(qiao),這時(shi)(shi)(shi)除了承載作用(yong)(yong)外,還起到(dao)驅(qu)(qu)動(dong)(dong)(dong)、減(jian)速(su)和差(cha)(cha)速(su)的(de)作用(yong)(yong)。汽車(che)后(hou)(hou)(hou)(hou)橋(qiao)(qiao)的(de)工作原理:發動(dong)(dong)(dong)機(ji)傳(chuan)出動(dong)(dong)(dong)力到(dao)變速(su)箱,通過變速(su)到(dao)后(hou)(hou)(hou)(hou)橋(qiao)(qiao)大齒盤上(差(cha)(cha)速(su)器(qi)),差(cha)(cha)速(su)器(qi)是一(yi)個(ge)整體,上下有(you)(you)小(xiao)齒盤,中間有(you)(you)十(shi)字(zi)柱上面帶兩個(ge)小(xiao)行(xing)星的(de)齒輪,差(cha)(cha)速(su)器(qi)是站立放的(de),兩邊有(you)(you)兩個(ge)小(xiao)圓洞(dong),上面有(you)(you)滑鍵,走直線(xian)的(de)時(shi)(shi)(shi)候(hou),十(shi)字(zi)柱不(bu)動(dong)(dong)(dong),轉彎(wan)的(de)時(shi)(shi)(shi)候(hou)十(shi)字(zi)柱動(dong)(dong)(dong)起來,調整兩邊輪胎(tai)的(de)轉速(su),用(yong)(yong)來提高汽車(che)在轉彎(wan)時(shi)(shi)(shi)候(hou)的(de)機(ji)動(dong)(dong)(dong)性。
汽車后(hou)(hou)橋(qiao)就是指汽車后(hou)(hou)面那根(gen)橋(qiao)。如果是前橋(qiao)驅動的車輛,那么后(hou)(hou)橋(qiao)就僅僅是隨動橋(qiao)而已,只起到(dao)承(cheng)載的作用。一(yi)般在后(hou)(hou)橋(qiao)前面還配有(you)一(yi)個分動器。
1、發動機傳出動力到變速(su)箱,通(tong)過變速(su)到后橋(qiao)大齒盤上(差速(su)器);
2、差速器(qi)是一個(ge)整體,里(li)面是:上(shang)(shang)下有(you)小齒盤中間有(you)十子(zi)柱上(shang)(shang)面帶兩個(ge)小行星的齒輪(起到轉彎調速作用);
3、差速(su)(su)器是在立著放的(de),兩(liang)邊有(you)(you)兩(liang)個(ge)小(xiao)圓(yuan)洞,上面有(you)(you)滑鍵(jian),走直線的(de)時(shi)候十子柱不動,轉彎的(de)時(shi)候十子柱動起來(lai)調整兩(liang)邊輪胎(tai)的(de)轉速(su)(su),來(lai)提高汽車在轉彎時(shi)候的(de)機(ji)動性。
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133****6650 on 2016/2/27 22:19:01安徽合肥
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