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、將橋(qiao)殼下部的(de)放油螺塞擰下,放出橋(qiao)殼的(de)潤滑油;拆下主(zhu)動(dong)錐齒輪凸(tu)緣(yuan)與傳動(dong)軸(zhou)的(de)連接螺栓;
2、半(ban)(ban)(ban)(ban)軸(zhou)的拆(chai)卸。拆(chai)卸前,應(ying)將前輪用(yong)掩(yan)木掩(yan)住,松(song)開駐車制動(dong)器。拆(chai)卸時,松(song)開并(bing)擰下全部半(ban)(ban)(ban)(ban)軸(zhou)緊固螺母(mu)及墊圈;用(yong)銅(tong)錘輕輕打擊半(ban)(ban)(ban)(ban)軸(zhou)尾部中央(yang)2至(zhi)3下,使半(ban)(ban)(ban)(ban)軸(zhou)法(fa)蘭面與輪轂連(lian)接面分離后,用(yong)手拉半(ban)(ban)(ban)(ban)軸(zhou)法(fa)蘭,即可將半(ban)(ban)(ban)(ban)軸(zhou)抽出(chu)(chu)。注意在(zai)半(ban)(ban)(ban)(ban)軸(zhou)花鍵部分即將通過油(you)封時,要(yao)用(yong)手托(tuo)住半(ban)(ban)(ban)(ban)軸(zhou)桿部,并(bing)緩(huan)(huan)緩(huan)(huan)轉(zhuan)動(dong)半(ban)(ban)(ban)(ban)軸(zhou),使半(ban)(ban)(ban)(ban)軸(zhou)并(bing)行移出(chu)(chu),不致將半(ban)(ban)(ban)(ban)軸(zhou)油(you)封損壞(huai),也預防半(ban)(ban)(ban)(ban)軸(zhou)掉地(di)扎傷人(ren);
3、主減(jian)(jian)速(su)器(qi)總成的(de)拆(chai)卸:卸下(xia)后制動軟(ruan)管(guan)與三通接頭;用小(xiao)車,將(jiang)減(jian)(jian)速(su)器(qi)殼支承(cheng)好,拆(chai)下(xia)減(jian)(jian)速(su)器(qi)殼與后橋連接的(de)12個螺栓,將(jiang)減(jian)(jian)速(su)器(qi)總成從(cong)橋殼上(shang)取下(xia);斷開(kai)制動氣室軟(ruan)管(guan)、管(guan)路之間的(de)連接,拆(chai)下(xia)制動氣室,拆(chai)下(xia)調整臂總成;
4、拆除輪(lun)轂調整螺(luo)母鎖片(pian)緊(jin)固(gu)螺(luo)釘,取出(chu)鎖片(pian)用(yong),專用(yong)套(tao)筒拆掉輪(lun)轂調整螺(luo)母;稍(shao)(shao)稍(shao)(shao)轉(zhuan)動(dong)輪(lun)轂及制(zhi)動(dong)鼓(gu)(gu)(gu)總(zong)成(cheng),用(yong)拉馬向外(wai)(wai)拉輪(lun)轂,同時(shi)在制(zhi)動(dong)鼓(gu)(gu)(gu)上輕輕敲擊,以震松外(wai)(wai)軸(zhou)承內圈(quan)(quan),待外(wai)(wai)軸(zhou)承內圈(quan)(quan)松動(dong)后,取下輪(lun)轂及制(zhi)動(dong)鼓(gu)(gu)(gu)總(zong)成(cheng),但(dan)此時(shi)應注意該總(zong)成(cheng)重量較重,不要摔壞(huai)或砸傷人(ren),同時(shi)要注意保護外(wai)(wai)軸(zhou)承內圈(quan)(quan)不要摔壞(huai);
5、用拉馬(ma)拆(chai)出內(nei)軸承內(nei)圈(quan)總成(cheng)和(he)油封(feng)座(zuo)圈(quan)總成(cheng);用回位彈簧拆(chai)卸(xie)工具,拆(chai)下(xia)制(zhi)動(dong)器回位彈簧,取下(xia)凸輪軸;用板(ban)(ban)手拆(chai)下(xia)制(zhi)動(dong)器底板(ban)(ban)緊固螺栓,取下(xia)制(zhi)動(dong)器底板(ban)(ban)帶蹄片及防塵罩總成(cheng);拆(chai)下(xia)制(zhi)動(dong)氣室支架,拆(chai)下(xia)橋殼總成(cheng);
6、最后安(an)裝拆卸的反序安(an)裝即可。
昌(chang)河(he)愛迪爾轎(jiao)車(che)(che)是昌(chang)河(he)集團(tuan)公(gong)司工程技術人員與(yu)世(shi)界著名的(de)(de)(de)汽車(che)(che)設計(ji)公(gong)司——意大利博通設計(ji)公(gong)司,根據中(zhong)國的(de)(de)(de)國情(qing)聯(lian)合開發的(de)(de)(de)一款(kuan)新車(che)(che)。它的(de)(de)(de)獨特造型充分體現了科學(xue)與(yu)藝術的(de)(de)(de)完美融合。
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