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
1、將(jiang)橋(qiao)殼(ke)下(xia)(xia)部的(de)放油(you)螺塞擰下(xia)(xia),放出橋(qiao)殼(ke)的(de)潤滑油(you);拆(chai)下(xia)(xia)主動錐齒輪凸緣與傳動軸的(de)連(lian)接螺栓;
2、半(ban)(ban)(ban)(ban)軸(zhou)(zhou)的拆(chai)卸。拆(chai)卸前,應將(jiang)前輪用掩木掩住,松(song)開駐車制(zhi)動(dong)器。拆(chai)卸時,松(song)開并(bing)擰下全部半(ban)(ban)(ban)(ban)軸(zhou)(zhou)緊固螺母及墊(dian)圈(quan);用銅錘輕輕打(da)擊(ji)半(ban)(ban)(ban)(ban)軸(zhou)(zhou)尾(wei)部中央2至3下,使(shi)半(ban)(ban)(ban)(ban)軸(zhou)(zhou)法(fa)蘭面(mian)與輪轂(gu)連接面(mian)分離后,用手(shou)拉半(ban)(ban)(ban)(ban)軸(zhou)(zhou)法(fa)蘭,即(ji)可將(jiang)半(ban)(ban)(ban)(ban)軸(zhou)(zhou)抽出。注意在半(ban)(ban)(ban)(ban)軸(zhou)(zhou)花鍵部分即(ji)將(jiang)通過油封時,要(yao)用手(shou)托住半(ban)(ban)(ban)(ban)軸(zhou)(zhou)桿部,并(bing)緩(huan)緩(huan)轉動(dong)半(ban)(ban)(ban)(ban)軸(zhou)(zhou),使(shi)半(ban)(ban)(ban)(ban)軸(zhou)(zhou)并(bing)行(xing)移出,不致(zhi)將(jiang)半(ban)(ban)(ban)(ban)軸(zhou)(zhou)油封損(sun)壞,也預防半(ban)(ban)(ban)(ban)軸(zhou)(zhou)掉(diao)地扎(zha)傷(shang)人;
3、主減(jian)速器(qi)總成(cheng)的拆卸:卸下(xia)(xia)后制動軟(ruan)管(guan)與(yu)三(san)通接頭;用小車,將(jiang)減(jian)速器(qi)殼支承好(hao),拆下(xia)(xia)減(jian)速器(qi)殼與(yu)后橋(qiao)連接的12個螺栓(shuan),將(jiang)減(jian)速器(qi)總成(cheng)從橋(qiao)殼上取下(xia)(xia);斷開制動氣室(shi)軟(ruan)管(guan)、管(guan)路之(zhi)間(jian)的連接,拆下(xia)(xia)制動氣室(shi),拆下(xia)(xia)調整臂總成(cheng);
4、拆(chai)除(chu)輪轂調整螺母鎖(suo)片緊固(gu)螺釘,取出鎖(suo)片用(yong),專(zhuan)用(yong)套筒拆(chai)掉輪轂調整螺母;稍稍轉動(dong)(dong)輪轂及制(zhi)動(dong)(dong)鼓(gu)總成,用(yong)拉馬向外拉輪轂,同時(shi)在(zai)制(zhi)動(dong)(dong)鼓(gu)上輕輕敲(qiao)擊(ji),以震松外軸承內圈,待(dai)外軸承內圈松動(dong)(dong)后,取下輪轂及制(zhi)動(dong)(dong)鼓(gu)總成,但此(ci)時(shi)應注(zhu)意(yi)該總成重量(liang)較(jiao)重,不要摔壞或(huo)砸傷(shang)人(ren),同時(shi)要注(zhu)意(yi)保護外軸承內圈不要摔壞;
5、用(yong)拉馬拆(chai)(chai)(chai)出內(nei)軸(zhou)承內(nei)圈(quan)(quan)總成和油封座(zuo)圈(quan)(quan)總成;用(yong)回位彈簧拆(chai)(chai)(chai)卸工具,拆(chai)(chai)(chai)下(xia)(xia)(xia)制(zhi)動(dong)(dong)器回位彈簧,取下(xia)(xia)(xia)凸輪軸(zhou);用(yong)板(ban)(ban)手(shou)拆(chai)(chai)(chai)下(xia)(xia)(xia)制(zhi)動(dong)(dong)器底板(ban)(ban)緊固(gu)螺栓(shuan),取下(xia)(xia)(xia)制(zhi)動(dong)(dong)器底板(ban)(ban)帶蹄片(pian)及防(fang)塵罩總成;拆(chai)(chai)(chai)下(xia)(xia)(xia)制(zhi)動(dong)(dong)氣(qi)室支架(jia),拆(chai)(chai)(chai)下(xia)(xia)(xia)橋(qiao)殼總成;
6、最后安(an)裝拆卸(xie)的反序安(an)裝即可。
尼桑(sang)賽德(de)里克在中國(guo)(guo)公爵(jue)(jue)(jue)王,更(geng)是百思(si)不得其(qi)解。最(zui)后請(qing)教日本(ben)共(gong)同社記者坂仁(ren)根,多虧他老兄見(jian)多識廣。原來(lai)說賽德(de)里克是古(gu)希臘一位美男子,位及公爵(jue)(jue)(jue),你們中國(guo)(guo)好色之余更(geng)重(zhong)爵(jue)(jue)(jue)位,所以一出口中國(guo)(guo)也被封為王。
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