4、分(fen)(fen)動箱(xiang)分(fen)(fen)低溫(wen)(wen)(wen)(wen)(wen)(wen)型(xing)(xing)和常(chang)溫(wen)(wen)(wen)(wen)(wen)(wen)型(xing)(xing)兩種型(xing)(xing)號，低溫(wen)(wen)(wen)(wen)(wen)(wen)型(xing)(xing)環(huan)(huan)境(jing)(jing)溫(wen)(wen)(wen)(wen)(wen)(wen)度：-20℃~+45℃；常(chang)溫(wen)(wen)(wen)(wen)(wen)(wen)型(xing)(xing)環(huan)(huan)境(jing)(jing)溫(wen)(wen)(wen)(wen)(wen)(wen)度：0℃~+65℃。5、分(fen)(fen)動箱(xiang)能在(zai)粉塵(chen)、鹽霧、干燥或潮濕環(huan)(huan)境(jing)(jing)下穩定(ding)可靠運行，在(zai)潤(run)(run)滑(hua)油(you)(you)冷卻充(chong)分(fen)(fen)的情(qing)況下允(yun)許24小時(shi)長時(shi)間不(bu)間斷工作。6、分(fen)(fen)動箱(xiang)潤(run)(run)滑(hua)方式采(cai)用強(qiang)制(zhi)潤(run)(run)滑(hua)，自(zi)帶(dai)潤(run)(run)滑(hua)油(you)(you)泵，潤(run)(run)滑(hua)油(you)(you)冷卻采(cai)用水冷。7、分(fen)(fen)動箱(xiang)帶(dai)有潤(run)(run)滑(hua)油(you)(you)高(gao)溫(wen)(wen)(wen)(wen)(wen)(wen)報警(jing)(jing)、工作指示、潤(run)(run)滑(hua)油(you)(you)低壓報警(jing)(jing)，主(zhu)分(fen)(fen)動輸出長時(shi)間過載報警(jing)(jing)等保護裝(zhuang)置。8、齒(chi)輪(lun)箱(xiang)控(kong)制(zhi)形式為電控(kong)：DC24V，啟(qi)動設定(ding)完成后可實(shi)現(xian)全(quan)自(zi)動控(kong)制(zhi)。每行駛(shi)8000~10000Km，檢查制(zhi)動底(di)板的緊固(gu)情(qing)況；莆田轉向(xiang)驅動橋

轉(zhuan)向(xiang)(xiang)驅(qu)動(dong)(dong)(dong)(dong)(dong)橋(qiao)(qiao)工(gong)作原(yuan)(yuan)理與(yu)一般驅(qu)動(dong)(dong)(dong)(dong)(dong)橋(qiao)(qiao)不同(tong)(tong)處是由于車輪在(zai)(zai)(zai)轉(zhuan)向(xiang)(xiang)時需要繞(rao)主(zhu)銷偏轉(zhuan)一個角(jiao)度(du)，故半(ban)軸必須分成(cheng)內外兩段4和8，并用萬向(xiang)(xiang)節6連(lian)接，同(tong)(tong)時主(zhu)銷12也(ye)因而分制成(cheng)上(shang)(shang)下兩段，轉(zhuan)向(xiang)(xiang)節軸頸(jing)部(bu)分做成(cheng)中(zhong)空(kong)的(de)，以便外半(ban)軸(驅(qu)動(dong)(dong)(dong)(dong)(dong)軸)8穿過其(qi)中(zhong)典型驅(qu)動(dong)(dong)(dong)(dong)(dong)橋(qiao)(qiao)構造ZL30裝載機(ji)的(de)前驅(qu)動(dong)(dong)(dong)(dong)(dong)橋(qiao)(qiao)與(yu)單級(ji)主(zhu)傳(chuan)動(dong)(dong)(dong)(dong)(dong)器(qi)及強(qiang)制鎖(suo)住式差速(su)(su)器(qi)的(de)工(gong)作原(yuan)(yuan)理相似(si)，但在(zai)(zai)(zai)結構上(shang)(shang)有較大不同(tong)(tong)。主(zhu)傳(chuan)動(dong)(dong)(dong)(dong)(dong)器(qi)由兩對錐(zhui)齒(chi)(chi)輪13和16嚙合傳(chuan)動(dong)(dong)(dong)(dong)(dong)，實(shi)現(xian)減速(su)(su)增扭，通(tong)(tong)過兩半(ban)軸將動(dong)(dong)(dong)(dong)(dong)力傳(chuan)出。差速(su)(su)器(qi)的(de)行(xing)星架1與(yu)傳(chuan)動(dong)(dong)(dong)(dong)(dong)軸9花(hua)鍵(jian)連(lian)接，在(zai)(zai)(zai)行(xing)星架上(shang)(shang)安(an)裝三個行(xing)星齒(chi)(chi)輪14，與(yu)行(xing)星齒(chi)(chi)傳(chuan)輸線嚙合的(de)傳(chuan)動(dong)(dong)(dong)(dong)(dong)錐(zhui)齒(chi)(chi)輪15也(ye)分別通(tong)(tong)過花(hua)鍵(jian)裝在(zai)(zai)(zai)兩個從動(dong)(dong)(dong)(dong)(dong)軸套(tao)8上(shang)(shang)，實(shi)現(xian)差速(su)(su)功(gong)能。福州(zhou)轉(zhuan)向(xiang)(xiang)驅(qu)動(dong)(dong)(dong)(dong)(dong)橋(qiao)(qiao)哪家便宜電動(dong)(dong)(dong)(dong)(dong)橋(qiao)(qiao)傳(chuan)動(dong)(dong)(dong)(dong)(dong)：該(gai)傳(chuan)動(dong)(dong)(dong)(dong)(dong)系統多采(cai)用在(zai)(zai)(zai)驅(qu)動(dong)(dong)(dong)(dong)(dong)橋(qiao)(qiao)內同(tong)(tong)時安(an)置兩部(bu)驅(qu)動(dong)(dong)(dong)(dong)(dong)電機(ji)的(de)布置方式。

單向離(li)合(he)器損(sun)壞失效后，液(ye)力(li)變矩(ju)器就(jiu)沒(mei)有(you)了轉(zhuan)矩(ju)放(fang)大的(de)(de)功(gong)用(yong)，將(jiang)出現(xian)(xian)如下(xia)故障現(xian)(xian)象：車輛(liang)加(jia)速(su)起步無力(li)，不踩加(jia)速(su)踏板車輛(liang)不走，但車輛(liang)行(xing)駛起來(lai)(lai)之后換擋正常(chang)(chang)，發(fa)動(dong)機功(gong)率正常(chang)(chang)，如果(guo)作(zuo)失速(su)試驗會(hui)發(fa)現(xian)(xian)失速(su)轉(zhuan)速(su)比正常(chang)(chang)值低400～800rpm。鎖(suo)(suo)止離(li)合(he)器的(de)(de)常(chang)(chang)見故障有(you)不鎖(suo)(suo)止和常(chang)(chang)鎖(suo)(suo)止。不鎖(suo)(suo)止的(de)(de)現(xian)(xian)象是車輛(liang)的(de)(de)油耗(hao)高、發(fa)動(dong)機高速(su)運轉(zhuan)而車速(su)不夠快。具(ju)體(ti)檢(jian)查(cha)時(shi)要(yao)相應檢(jian)查(cha)電(dian)路部(bu)分、閥(fa)體(ti)部(bu)分以及鎖(suo)(suo)止離(li)合(he)器本身常(chang)(chang)鎖(suo)(suo)止的(de)(de)現(xian)(xian)象是發(fa)動(dong)機怠(dai)速(su)正常(chang)(chang)，但選檔桿置于動(dong)力(li)檔（R、D、2、L）后發(fa)動(dong)機熄火(huo)，鎖(suo)(suo)止離(li)合(he)器的(de)(de)檢(jian)查(cha)需要(yao)將(jiang)液(ye)力(li)變矩(ju)器切開后才能(neng)進行(xing)，但這只能(neng)由(you)專業(ye)的(de)(de)自動(dong)變速(su)器維修站來(lai)(lai)完成

這(zhe)類橋(qiao)與**雙(shuang)級減(jian)(jian)(jian)(jian)速(su)橋(qiao)的(de)(de)(de)(de)(de)區別在于(yu)：降低半(ban)軸傳(chuan)遞的(de)(de)(de)(de)(de)轉(zhuan)矩，把增(zeng)大(da)的(de)(de)(de)(de)(de)轉(zhuan)矩直接增(zeng)加到兩軸端的(de)(de)(de)(de)(de)輪(lun)(lun)(lun)(lun)邊(bian)減(jian)(jian)(jian)(jian)速(su)器(qi)上，其“三化(hua)”程度(du)較(jiao)高。但這(zhe)類橋(qiao)因輪(lun)(lun)(lun)(lun)邊(bian)減(jian)(jian)(jian)(jian)速(su)比為(wei)固定(ding)值2，因此，**主減(jian)(jian)(jian)(jian)速(su)器(qi)的(de)(de)(de)(de)(de)尺(chi)寸(cun)仍較(jiao)大(da)，一(yi)般用于(yu)公(gong)路、非公(gong)路車(che)。圓柱(zhu)行星(xing)齒(chi)(chi)輪(lun)(lun)(lun)(lun)式輪(lun)(lun)(lun)(lun)邊(bian)減(jian)(jian)(jian)(jian)速(su)橋(qiao)，單排、齒(chi)(chi)圈固定(ding)式圓柱(zhu)行星(xing)齒(chi)(chi)輪(lun)(lun)(lun)(lun)減(jian)(jian)(jian)(jian)速(su)橋(qiao)，一(yi)般減(jian)(jian)(jian)(jian)速(su)比在3至4.2之間(jian)。由于(yu)輪(lun)(lun)(lun)(lun)邊(bian)減(jian)(jian)(jian)(jian)速(su)比大(da)，因此，**主減(jian)(jian)(jian)(jian)速(su)器(qi)的(de)(de)(de)(de)(de)速(su)比一(yi)般均小(xiao)于(yu)3，這(zhe)樣大(da)錐(zhui)齒(chi)(chi)輪(lun)(lun)(lun)(lun)就可取較(jiao)小(xiao)的(de)(de)(de)(de)(de)直徑(jing)，以保證重型卡車(che)對離地問隙的(de)(de)(de)(de)(de)要(yao)求。這(zhe)類橋(qiao)比單級減(jian)(jian)(jian)(jian)速(su)器(qi)的(de)(de)(de)(de)(de)質量大(da)，價格也要(yao)貴些(xie)，而且輪(lun)(lun)(lun)(lun)谷(gu)內具有齒(chi)(chi)輪(lun)(lun)(lun)(lun)傳(chuan)動(dong)，長時間(jian)在公(gong)路上行駛會(hui)產(chan)生大(da)量的(de)(de)(de)(de)(de)熱量而引起過熱；因此，作為(wei)公(gong)路車(che)用驅動(dong)橋(qiao)，它不如**單級減(jian)(jian)(jian)(jian)速(su)橋(qiao)。動(dong)力經(jing)發動(dong)機(ji)輸出，經(jing)離合器(qi)，變速(su)箱(xiang)增(zeng)扭變速(su)后、傳(chuan)動(dong)軸、主減(jian)(jian)(jian)(jian)速(su)器(qi)、差(cha)速(su)器(qi)、半(ban)軸傳(chuan)遞到驅動(dong)車(che)輪(lun)(lun)(lun)(lun)。

我(wo)(wo)(wo)(wo)們(men)騎(qi)山地自行車(che)時(shi)(shi)(shi)所給我(wo)(wo)(wo)(wo)們(men)的(de)(de)(de)(de)實際經(jing)驗就可(ke)以(yi)體(ti)會(hui)的(de)(de)(de)(de)到(dao)，當(dang)我(wo)(wo)(wo)(wo)們(men)想快速起(qi)步(bu)(bu)(bu)時(shi)(shi)(shi)，我(wo)(wo)(wo)(wo)們(men)可(ke)以(yi)把(ba)(ba)前(qian)(qian)(qian)輪(lun)(lun)換(huan)成(cheng)(cheng)小(xiao)齒(chi)(chi)輪(lun)(lun)，后輪(lun)(lun)換(huan)成(cheng)(cheng)大(da)(da)(da)齒(chi)(chi)輪(lun)(lun)，這時(shi)(shi)(shi)我(wo)(wo)(wo)(wo)們(men)就可(ke)以(yi)輕易且快速地起(qi)步(bu)(bu)(bu)。隨著腳(jiao)(jiao)踏車(che)速度(du)的(de)(de)(de)(de)增加，我(wo)(wo)(wo)(wo)們(men)會(hui)發現腳(jiao)(jiao)再怎么(me)用(yong)力(li)(li)踩，速度(du)還(huan)是(shi)(shi)增加有限。這時(shi)(shi)(shi)候，我(wo)(wo)(wo)(wo)們(men)可(ke)以(yi)變(bian)(bian)換(huan)后輪(lun)(lun)的(de)(de)(de)(de)齒(chi)(chi)輪(lun)(lun)由大(da)(da)(da)換(huan)成(cheng)(cheng)小(xiao)，再把(ba)(ba)前(qian)(qian)(qian)輪(lun)(lun)換(huan)成(cheng)(cheng)較(jiao)大(da)(da)(da)的(de)(de)(de)(de)齒(chi)(chi)輪(lun)(lun)，這時(shi)(shi)(shi)踏板的(de)(de)(de)(de)感覺(jue)變(bian)(bian)重了(le)，但是(shi)(shi)不(bu)必像之前(qian)(qian)(qian)踩的(de)(de)(de)(de)這么(me)多圈，腳(jiao)(jiao)踏車(che)的(de)(de)(de)(de)速度(du)可(ke)以(yi)更快了(le)…… 同(tong)樣的(de)(de)(de)(de)道(dao)理(li)，我(wo)(wo)(wo)(wo)們(men)汽(qi)(qi)車(che)在設(she)(she)計使用(yong)上時(shi)(shi)(shi)，并不(bu)是(shi)(shi)直接(jie)(jie)把(ba)(ba)引擎的(de)(de)(de)(de)輸(shu)(shu)出(chu)(chu)(chu)接(jie)(jie)到(dao)傳(chuan)(chuan)動(dong)(dong)軸(zhou)(zhou)上，而是(shi)(shi)接(jie)(jie)到(dao)變(bian)(bian)速箱上面(mian)(mian)，再由變(bian)(bian)速箱的(de)(de)(de)(de)輸(shu)(shu)出(chu)(chu)(chu)軸(zhou)(zhou)接(jie)(jie)到(dao)傳(chuan)(chuan)動(dong)(dong)軸(zhou)(zhou)上輸(shu)(shu)出(chu)(chu)(chu)。汽(qi)(qi)車(che)在起(qi)步(bu)(bu)(bu)時(shi)(shi)(shi)，需要先(xian)克(ke)服靜摩擦力(li)(li)，然后再推(tui)動(dong)(dong)車(che)身(shen)前(qian)(qian)(qian)進，這時(shi)(shi)(shi)是(shi)(shi)需要較(jiao)大(da)(da)(da)的(de)(de)(de)(de)扭(niu)力(li)(li)來幫(bang)忙的(de)(de)(de)(de)；于是(shi)(shi)低檔位(一檔)時(shi)(shi)(shi)，是(shi)(shi)類似(si)腳(jiao)(jiao)踏車(che)起(qi)步(bu)(bu)(bu)的(de)(de)(de)(de)“前(qian)(qian)(qian)面(mian)(mian)小(xiao)齒(chi)(chi)輪(lun)(lun)，后面(mian)(mian)大(da)(da)(da)齒(chi)(chi)輪(lun)(lun)”的(de)(de)(de)(de)設(she)(she)計，當(dang)車(che)速越來越快時(shi)(shi)(shi)，我(wo)(wo)(wo)(wo)們(men)不(bu)必需要這么(me)大(da)(da)(da)的(de)(de)(de)(de)扭(niu)力(li)(li)輸(shu)(shu)出(chu)(chu)(chu)，在高速檔時(shi)(shi)(shi)，變(bian)(bian)速箱將換(huan)成(cheng)(cheng)類似(si)騎(qi)腳(jiao)(jiao)踏車(che)時(shi)(shi)(shi)的(de)(de)(de)(de)“后面(mian)(mian)小(xiao)齒(chi)(chi)輪(lun)(lun)，前(qian)(qian)(qian)面(mian)(mian)大(da)(da)(da)齒(chi)(chi)輪(lun)(lun)”的(de)(de)(de)(de)設(she)(she)定(ding)。設(she)(she)計出(chu)(chu)(chu)了(le)一種兩軸(zhou)(zhou)式傳(chuan)(chuan)動(dong)(dong)箱；江西(xi)13T轉向(xiang)驅動(dong)(dong)橋

汽車行駛過(guo)程中采用的傳(chuan)動操(cao)作系(xi)統是(shi)由離合器(qi)、變速器(qi)、萬(wan)向轉運傳(chuan)動設備以(yi)及相關的驅(qu)動橋共同構成的；莆田(tian)轉向驅(qu)動橋

輪(lun)(lun)式(shi)驅動(dong)(dong)(dong)橋主(zhu)(zhu)傳(chuan)動(dong)(dong)(dong)機(ji)構調(diao)(diao)(diao)整(zheng)(zheng)1、主(zhu)(zhu)傳(chuan)動(dong)(dong)(dong)器錐(zhui)(zhui)齒(chi)(chi)(chi)(chi)輪(lun)(lun)嚙(nie)合(he)(he)印痕(hen)的(de)調(diao)(diao)(diao)整(zheng)(zheng)**傳(chuan)動(dong)(dong)(dong)的(de)使用壽(shou)命與傳(chuan)動(dong)(dong)(dong)效(xiao)率在很大程(cheng)度(du)上決定于錐(zhui)(zhui)齒(chi)(chi)(chi)(chi)輪(lun)(lun)嚙(nie)合(he)(he)的(de)正確(que)性。嚙(nie)合(he)(he)印痕(hen)的(de)檢(jian)驗方法是:在一個圓(yuan)錐(zhui)(zhui)齒(chi)(chi)(chi)(chi)輪(lun)(lun)齒(chi)(chi)(chi)(chi)面(mian)上涂以(yi)紅鉛油，轉動(dong)(dong)(dong)齒(chi)(chi)(chi)(chi)輪(lun)(lun)1-2圈(quan)，在另(ling)一個圓(yuan)錐(zhui)(zhui)齒(chi)(chi)(chi)(chi)輪(lun)(lun)的(de)齒(chi)(chi)(chi)(chi)面(mian)上即(ji)(ji)留下了嚙(nie)合(he)(he)印痕(hen)。檢(jian)查嚙(nie)合(he)(he)印痕(hen)應(ying)以(yi)前(qian)進檔嚙(nie)合(he)(he)面(mian)為主(zhu)(zhu)，適當照顧后退檔位(wei)。正確(que)的(de)嚙(nie)合(he)(he)印痕(hen)應(ying)在齒(chi)(chi)(chi)(chi)面(mian)中部偏向小端輪(lun)(lun)式(shi)驅動(dong)(dong)(dong)橋主(zhu)(zhu)傳(chuan)動(dong)(dong)(dong)機(ji)構調(diao)(diao)(diao)整(zheng)(zheng)2、主(zhu)(zhu)動(dong)(dong)(dong)錐(zhui)(zhui)齒(chi)(chi)(chi)(chi)輪(lun)(lun)軸承(cheng)(cheng)(cheng)預(yu)(yu)緊(jin)(jin)度(du)的(de)調(diao)(diao)(diao)整(zheng)(zheng)主(zhu)(zhu)動(dong)(dong)(dong)錐(zhui)(zhui)齒(chi)(chi)(chi)(chi)輪(lun)(lun)軸承(cheng)(cheng)(cheng)預(yu)(yu)緊(jin)(jin)度(du)多(duo)用調(diao)(diao)(diao)整(zheng)(zheng)墊(dian)片調(diao)(diao)(diao)整(zheng)(zheng)，若(ruo)兩(liang)錐(zhui)(zhui)軸承(cheng)(cheng)(cheng)外(wai)圈(quan)距(ju)離一定，就可通過(guo)增減兩(liang)軸承(cheng)(cheng)(cheng)內圈(quan)之(zhi)間的(de)距(ju)離來調(diao)(diao)(diao)整(zheng)(zheng)。有的(de)兩(liang)錐(zhui)(zhui)軸承(cheng)(cheng)(cheng)內圈(quan)距(ju)離已定，可調(diao)(diao)(diao)整(zheng)(zheng)兩(liang)軸承(cheng)(cheng)(cheng)外(wai)圈(quan)之(zhi)間的(de)距(ju)離，即(ji)(ji)調(diao)(diao)(diao)整(zheng)(zheng)軸承(cheng)(cheng)(cheng)預(yu)(yu)緊(jin)(jin)度(du)。莆(pu)田轉向驅動(dong)(dong)(dong)橋

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