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后橋總成簡介

后橋是指連接兩個后輪的一個橋，向后驅動車的后橋稱之為驅動橋，不是后驅車的后橋稱之為支撐橋
后懸架總成 往往出現在乘用車中，一般由彈簧、減震器、連接桿、等組成的起到傳遞和支撐輪胎和車身的之間的激勵的部件。 
一般分為三種 獨立懸架（連桿式的）、半獨立懸架（扭力梁式）、非獨立懸架（橋或者軸式的）。后橋是指連接兩個后輪的一個橋，向后驅動車的后橋稱之為驅動橋，不是后驅車的后橋稱之為支撐橋，
后懸架總成是指用來支撐車輛后部車身的，一般為獨立懸架 

后橋總成/前橋總成安裝方法

1、將橋(qiao)(qiao)殼下(xia)部的(de)放(fang)油螺(luo)塞擰下(xia)，放(fang)出橋(qiao)(qiao)殼的(de)潤滑(hua)油；拆下(xia)主動錐齒輪凸緣與傳動軸(zhou)的(de)連接螺(luo)栓；

2、半(ban)(ban)(ban)(ban)軸的拆卸。拆卸前，應將前輪用(yong)掩木掩住，松開(kai)駐車(che)制動器。拆卸時，松開(kai)并擰下(xia)全(quan)部半(ban)(ban)(ban)(ban)軸緊固螺母及墊圈；用(yong)銅錘輕(qing)輕(qing)打(da)擊半(ban)(ban)(ban)(ban)軸尾部中央(yang)2至(zhi)3下(xia)，使半(ban)(ban)(ban)(ban)軸法蘭面與輪轂(gu)連接面分離(li)后，用(yong)手拉半(ban)(ban)(ban)(ban)軸法蘭，即可將半(ban)(ban)(ban)(ban)軸抽出(chu)。注意在半(ban)(ban)(ban)(ban)軸花鍵部分即將通過油封時，要用(yong)手托住半(ban)(ban)(ban)(ban)軸桿部，并緩緩轉動半(ban)(ban)(ban)(ban)軸，使半(ban)(ban)(ban)(ban)軸并行(xing)移出(chu)，不致將半(ban)(ban)(ban)(ban)軸油封損壞，也預(yu)防半(ban)(ban)(ban)(ban)軸掉(diao)地扎(zha)傷人；

3、主減(jian)(jian)速(su)(su)器總(zong)成的(de)拆卸(xie)(xie)：卸(xie)(xie)下(xia)后(hou)制(zhi)動軟管(guan)與三通接頭(tou)；用小車，將減(jian)(jian)速(su)(su)器殼(ke)支承好，拆下(xia)減(jian)(jian)速(su)(su)器殼(ke)與后(hou)橋連接的(de)12個螺栓，將減(jian)(jian)速(su)(su)器總(zong)成從橋殼(ke)上取下(xia)；斷開制(zhi)動氣(qi)室軟管(guan)、管(guan)路之間的(de)連接，拆下(xia)制(zhi)動氣(qi)室，拆下(xia)調整(zheng)臂(bei)總(zong)成；

4、拆(chai)除輪(lun)(lun)(lun)轂(gu)調(diao)整螺(luo)母鎖(suo)片緊固螺(luo)釘，取出鎖(suo)片用，專用套(tao)筒拆(chai)掉輪(lun)(lun)(lun)轂(gu)調(diao)整螺(luo)母；稍(shao)稍(shao)轉動(dong)(dong)輪(lun)(lun)(lun)轂(gu)及制(zhi)動(dong)(dong)鼓(gu)總成，用拉馬向外(wai)拉輪(lun)(lun)(lun)轂(gu)，同時在制(zhi)動(dong)(dong)鼓(gu)上(shang)輕輕敲擊，以震松(song)外(wai)軸(zhou)承內圈，待外(wai)軸(zhou)承內圈松(song)動(dong)(dong)后，取下輪(lun)(lun)(lun)轂(gu)及制(zhi)動(dong)(dong)鼓(gu)總成，但此時應注意該(gai)總成重量較重，不要(yao)摔壞(huai)或砸傷人，同時要(yao)注意保(bao)護外(wai)軸(zhou)承內圈不要(yao)摔壞(huai)；

5、用(yong)拉馬拆(chai)(chai)出(chu)內軸(zhou)承內圈總(zong)成(cheng)和油(you)封座(zuo)圈總(zong)成(cheng)；用(yong)回位(wei)彈簧拆(chai)(chai)卸(xie)工具，拆(chai)(chai)下(xia)制(zhi)(zhi)(zhi)動(dong)器(qi)回位(wei)彈簧，取下(xia)凸輪(lun)軸(zhou)；用(yong)板(ban)手拆(chai)(chai)下(xia)制(zhi)(zhi)(zhi)動(dong)器(qi)底(di)板(ban)緊固螺栓，取下(xia)制(zhi)(zhi)(zhi)動(dong)器(qi)底(di)板(ban)帶蹄片及(ji)防塵(chen)罩總(zong)成(cheng)；拆(chai)(chai)下(xia)制(zhi)(zhi)(zhi)動(dong)氣室支架，拆(chai)(chai)下(xia)橋殼總(zong)成(cheng)；

6、最后安(an)裝(zhuang)拆(chai)卸的反序安(an)裝(zhuang)即可(ke)。

別克昂科雷(進口)簡介