-GCLD型鼓形齒式聯軸器

接電動機軸伸鼓形齒式聯軸器具有 的角向補償兩軸相對偏移能力，適用于聯接電動機與機械兩水平軸線軸系傳動。
鼓形齒式聯軸器承載能力強,傳動效率高，在相同的內齒套外徑和聯軸器外徑下，鼓形齒式聯軸器的承載能力平均比直齒式聯軸器提高15～20％，鼓形齒式聯軸器傳動效率高達99.7%。在相同的模數、齒數、齒寬下，鼓形齒比直齒允許的角位移大。
鼓(gu)形(xing)齒式聯軸(zhou)器的(de)內、外齒嚙合在油浴中工作，不得有漏油現象(xiang)，一般情況采用(yong)潤滑脂，其牌號為4號。

齒式聯軸器檢(jian)修時一般按以下方(fang)法進行：

1、檢查聯軸器齒(chi)(chi)面(mian)嚙(nie)合(he)情況，其(qi)接觸(chu)面(mian)積沿齒(chi)(chi)高不(bu)小于50%，沿齒(chi)(chi)寬不(bu)小于70%，齒(chi)(chi)面(mian)不(bu)得有嚴重點(dian)蝕、磨損和(he)裂(lie)紋。

2、聯軸器外(wai)齒圈全圓跳動(dong)不大于0.03mm，端面圓跳動(dong)不大于0.02mm。

3、若須拆下齒(chi)圈時， 用專(zhuan)用工具，不可敲(qiao)打，以免(mian)使軸彎曲或損傷。當回裝(zhuang)時，應將齒(chi)圈加(jia)熱到(dao)200℃左右再裝(zhuang)到(dao)軸上。 外齒(chi)圈與軸的過盈量一般為0.01~0.03mm。

4、回裝中間接筒或其它(ta)部件時應按原有標(biao)記和數據裝配。

5、用(yong)力矩扳手均(jun)勻地(di)把螺栓擰緊。

一般(ban)鼓(gu)(gu)形(xing)(xing)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)聯(lian)(lian)軸(zhou)(zhou)器的(de)(de)(de)(de)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)頂(ding)高(gao)(gao)系數(shu)徑(jing)向(xiang) 系數(shu)。外(wai)(wai)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)全齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)高(gao)(gao)h，內(nei)(nei)外(wai)(wai)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)分度(du)(du)圓(yuan)弧齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)厚(hou)大致相等(deng)口(kou)它的(de)(de)(de)(de)主要優(you)點是(shi)(shi)內(nei)(nei)外(wai)(wai)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)加工(gong)工(gong)藝性較(jiao)好，可(ke)(ke)用(yong)(yong)標(biao)準齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)滾刀(dao)或(huo)(huo)插(cha)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)刀(dao)進(jin)行加工(gong)。 我國應(ying)用(yong)(yong)較(jiao)多的(de)(de)(de)(de)仍是(shi)(shi)這種(zhong)標(biao)準齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)高(gao)(gao)的(de)(de)(de)(de)鼓(gu)(gu)形(xing)(xing)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)聯(lian)(lian)軸(zhou)(zhou)器,但是(shi)(shi)，這種(zhong)鼓(gu)(gu)形(xing)(xing)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)聯(lian)(lian)軸(zhou)(zhou)器的(de)(de)(de)(de)外(wai)(wai)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)根(gen)彎曲(qu)(qu)強(qiang)度(du)(du)比內(nei)(nei)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)根(gen)彎曲(qu)(qu)強(qiang)度(du)(du)要低，因此(ci)，外(wai)(wai)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)往往先(xian)于內(nei)(nei)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)磨損(sun)而(er)折(zhe)斷(duan)。為(wei)提(ti)(ti)高(gao)(gao)鼓(gu)(gu)形(xing)(xing)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)聯(lian)(lian)軸(zhou)(zhou)器承(cheng)載(zai)能(neng)力和使(shi)(shi)用(yong)(yong)壽(shou)命，可(ke)(ke)采用(yong)(yong)短齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)厚(hou)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)形(xing)(xing)，通過以內(nei)(nei)外(wai)(wai)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)根(gen)彎曲(qu)(qu)強(qiang)度(du)(du)相同為(wei)目標(biao)的(de)(de)(de)(de)優(you)化計算，得(de)出齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)頂(ding)高(gao)(gao)系數(shu)為(wei)了(le)(le)的(de)(de)(de)(de)結論(lun).的(de)(de)(de)(de)鼓(gu)(gu)形(xing)(xing)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)聯(lian)(lian)軸(zhou)(zhou)器夾(jia)用(yong)(yong)短齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)型，其外(wai)(wai)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)頂(ding)高(gao)(gao)系數(shu)。它可(ke)(ke)以用(yong)(yong)專用(yong)(yong)的(de)(de)(de)(de)短齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)型滾刀(dao)或(huo)(huo)插(cha)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)刀(dao)加工(gong)內(nei)(nei)外(wai)(wai)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)，在單(dan)件、小批量生產時(shi)，也可(ke)(ke)以采用(yong)(yong)標(biao)準滾刀(dao)用(yong)(yong)左(zuo)右(you)切(qie)(qie)人法(fa)進(jin)行加工(gong)，即:先(xian)將(jiang)滾刀(dao)徑(jing)向(xiang)切(qie)(qie)人到齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)規定的(de)(de)(de)(de)全齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)深伍(wu)一然后根(gen)據實(shi)測齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)厚(hou)余量，使(shi)(shi)滾刀(dao)分別作(zuo)等(deng)量的(de)(de)(de)(de)左(zuo)右(you)切(qie)(qie)向(xiang)切(qie)(qie)人進(jin)給(gei)，結果達到圖紙(zhi)要求的(de)(de)(de)(de)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)厚(hou)。這種(zhong)方法(fa)雖然在一般(ban)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)制造廠可(ke)(ke)以采用(yong)(yong)，但操作(zuo)繁復，效率低，且(qie)易(yi)造成(cheng)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)形(xing)(xing)誤(wu)差，影(ying)響(xiang)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)形(xing)(xing)精(jing)度(du)(du)，不(bu)是(shi)(shi)理(li)想的(de)(de)(de)(de)加工(gong)方法(fa)。因此(ci)，這種(zhong)短齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)型鼓(gu)(gu)形(xing)(xing)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)聯(lian)(lian)軸(zhou)(zhou)器不(bu)宣采用(yong)(yong).當鼓(gu)(gu)形(xing)(xing)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)聯(lian)(lian)軸(zhou)(zhou)器采用(yong)(yong) 的(de)(de)(de)(de)短厚(hou)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)型時(shi)，由于適當增加了(le)(le)外(wai)(wai)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)厚(hou)，其內(nei)(nei)外(wai)(wai)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)輪(lun)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)彎曲(qu)(qu)強(qiang)度(du)(du)接近，因此(ci)，承(cheng)載(zai)能(neng)力提(ti)(ti)高(gao)(gao)，使(shi)(shi)用(yong)(yong)壽(shou)命延(yan)長，而(er)且(qie)加工(gong)工(gong)藝性好，生產效率高(gao)(gao)。

由(you)于(yu)這種(zhong)鼓(gu)形(xing)齒(chi)(chi)(chi)(chi)聯軸器(qi)的(de)(de)(de)內(nei)齒(chi)(chi)(chi)(chi)有(you) 的(de)(de)(de)正切向(xiang)(xiang)變位量，所以(yi)(yi)(yi)齒(chi)(chi)(chi)(chi)厚比較(jiao)薄一(yi)(yi)些。可(ke)(ke)以(yi)(yi)(yi)采用(yong)(yong)竄(cuan)刀(dao)切向(xiang)(xiang)切人法(fa)進行(xing)內(nei)齒(chi)(chi)(chi)(chi)加(jia)工(gong)(gong)。為(wei)(wei)了 內(nei)外齒(chi)(chi)(chi)(chi)輪在運轉時具(ju)有(you)好的(de)(de)(de)穩定(ding)性，大多以(yi)(yi)(yi)外齒(chi)(chi)(chi)(chi)齒(chi)(chi)(chi)(chi)頂圓和(he)內(nei)齒(chi)(chi)(chi)(chi)齒(chi)(chi)(chi)(chi)根圓為(wei)(wei)定(ding)心基準，一(yi)(yi)般內(nei)齒(chi)(chi)(chi)(chi)齒(chi)(chi)(chi)(chi)根圓精(jing)度為(wei)(wei)ITS。內(nei)齒(chi)(chi)(chi)(chi)的(de)(de)(de)一(yi)(yi)般加(jia)工(gong)(gong)方法(fa)是;采用(yong)(yong)標準齒(chi)(chi)(chi)(chi)的(de)(de)(de)普通插(cha)齒(chi)(chi)(chi)(chi)刀(dao)，用(yong)(yong)徑(jing)向(xiang)(xiang)切人法(fa)切 全齒(chi)(chi)(chi)(chi)深(shen)，并 齒(chi)(chi)(chi)(chi)根圓公差要(yao)(yao)求(qiu)。這時的(de)(de)(de)齒(chi)(chi)(chi)(chi)厚仍大于(yu)尺寸要(yao)(yao)求(qiu)，需進一(yi)(yi)步(bu)插(cha)削，但齒(chi)(chi)(chi)(chi)根圓尺寸已達(da)到(dao)(dao)要(yao)(yao)求(qiu)的(de)(de)(de)數值(zhi)(zhi)，所以(yi)(yi)(yi)不能(neng)再進刀(dao)，這時工(gong)(gong)件在插(cha)刀(dao)不轉動的(de)(de)(de)情(qing)況(kuang)下應相對多轉 的(de)(de)(de)角度，然后繼續插(cha)削，直 齒(chi)(chi)(chi)(chi)厚達(da)到(dao)(dao)圖紙(zhi)要(yao)(yao)求(qiu)的(de)(de)(de)數值(zhi)(zhi)為(wei)(wei)止。 短(duan)(duan)厚齒(chi)(chi)(chi)(chi)型鼓(gu)形(xing)齒(chi)(chi)(chi)(chi)聯軸器(qi)的(de)(de)(de)內(nei)齒(chi)(chi)(chi)(chi)也可(ke)(ke)以(yi)(yi)(yi)采用(yong)(yong)短(duan)(duan)齒(chi)(chi)(chi)(chi)高的(de)(de)(de)內(nei)齒(chi)(chi)(chi)(chi)插(cha)齒(chi)(chi)(chi)(chi)刀(dao)進行(xing)加(jia)工(gong)(gong)。

GCLD型接(jie)電動機(ji)軸伸鼓形(xing)齒式(shi)聯軸器基(ji)本參數(shu)和主要尺(chi)寸（JB/T 8854.1-2001） （單位(wei)：mm）