齒輪盤式聯軸器聯接型式,我國中、小(xiao)型(xing)橋(qiao)式(shi)起(qi)重(zhong)機(ji)采(cai)用(yong)最(zui)多(duo)。卷(juan)筒(tong)軸(zhou)的(de)左(zuo)端(duan)用(yong)球(qiu)麵(mian)滾(gun)動(dong)軸(zhou)承(cheng)支(zhi)承(cheng)在(zai)減(jian)速(su)器(qi)輸(shu)出(chu)軸(zhou)懸(xuan)臂(bi)端(duan)的(de)內(nei)孔(kong)中(zhong),卷(juan)筒(tong)軸(zhou)的(de)右(you)端(duan)支(zhi)承(cheng)在(zai)軸(zhou)承(cheng)座(zuo)上(shang)。輸(shu)出(chu)軸(zhou)懸(xuan)臂(bi)端(duan)的(de)外(wai)緣(yuan)製(zhi)成(cheng)齒(chi)形(xing),與(yu)用(yong)螺(luo)栓(shuan)固(gu)定(ding)在(zai)卷(juan)筒(tong)上(shang)的(de)內(nei)齒(chi)盤(pan)相(xiang)齧(nie)合(he),用(yong)以(yi)傳(chuan)遞(di)扭(niu)矩(ju),並(bing)可(ke)補(bu)償(chang)微(wei)量(liang)角(jiao)度(du)偏(pian)差(cha)。卷(juan)筒(tong)軸(zhou)是(shi)一(yi)根(gen)不(bu)傳(chuan)遞(di)扭(niu)矩(ju)隻(zhi)受(shou)彎(wan)矩(ju)的(de)轉(zhuan)動(dong)心(xin)軸(zhou)。為(wei)了(le)防(fang)止(zhi)聯(lian)軸(zhou)器(qi)內(nei)潤(run)滑(hua)油(you)流(liu)出(chu)和(he)外(wai)麵(mian)灰(hui)塵(chen)進(jin)入(ru),在(zai)齒(chi)輪(lun)盤(pan)式(shi)聯(lian)軸(zhou)器(qi)靠(kao)近(jin)減(jian)速(su)器(qi)的(de)一(yi)側(ce)裝(zhuang)有(you)密(mi)封(feng)蓋(gai)。這(zhe)種(zhong)聯(lian)軸(zhou)器(qi)的(de)優(you)點(dian)是(shi)調(tiao)位(wei)性(xing)能(neng)好(hao),安(an)全(quan)可(ke)靠(kao),使(shi)用(yong)壽(shou)命(ming)長(chang),分(fen)組(zu)性(xing)好(hao)。但(dan)減(jian)速(su)器(qi)低(di)速(su)軸(zhou)需(xu)帶(dai)特(te)殊(shu)齒(chi)形(xing)軸(zhou)端(duan),不(bu)能(neng)采(cai)用(yong)通(tong)用(yong)的(de)型(xing)式(shi),卷(juan)筒(tong)內(nei)有(you)長(chang)軸(zhou),自(zi)重(zhong)大(da),聯(lian)軸(zhou)器(qi)的(de)加(jia)工(gong)製(zhi)造(zao)也(ye)複(fu)雜(za)。
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