ROD鼓形齒式聯軸器是Rokee獨立開發的核心技術傳動產品之一并且在國家建立和報備了企業技術標準，結合了日本，德國等先進國家的鼓型齒聯軸器標(biao)準技術，優化了(le)(le)很多細(xi)部(bu)尺(chi)寸鏈，采(cai)用了(le)(le)大壓力(li)角齒(chi)形設(she)計，軸孔(kong)采(cai)用短軸設(she)計，縮小了(le)(le)長徑(jing)比，結(jie)構更加(jia)緊湊(cou)，轉速(su)性能優異。相近(jin)型號的螺栓采(cai)用標(biao)準統一(yi)化，零部(bu)件通(tong)用性好。

與國家標準齒式聯軸器相比能(neng)夠(gou)傳遞更(geng)大的扭(niu)矩，質量相對(dui)大幅度減輕(qing)，轉動慣量小，符合歐洲(zhou)防爆要求(qiu)，各種綜合性能(neng)大大超前。為(wei)了更(geng)好的傳動性能(neng)，我(wo)們強烈(lie)推薦您選(xuan)用。

鼓型齒式聯軸器是一種特別設計的先進齒式聯軸器，其外齒制成球面，球面的中心在齒輪的軸線上，齒側的間隙比一般產品稍大，鼓形齒聯軸器可以傳遞較(jiao)大的扭(niu)矩和允許較(jiao)大的角位移，性能優(you)異且壽命(ming)更加長久(jiu)。

As the gear type flexible coupling, it can be applied into various general drive sites. Due to the special hook face drum gear design, in the definitive deviation scope, it can effectively avoid the edge stress concentration at tooth meshing, so it has outstanding radial and angular centering capacity. Moreover, it can ensure long service life. ROD series drum gear coupling is one of Rokee’s core technical products. It has compact and reasonable structure, light weight, small hole-position fitting draw ratio, large pressure angle design, accurate centering and excellent speed performance. The bolt design has been standardized in series, the universality of parts is good and its service life far exceeds the one of domestic products.

The gear sleeve at both sides is in the structure of locating ring and uniform parts are used. In addition, the sealing is excellent and easy. Curved-tooth Gear Couplings are applied with larger pressure angle design. The product design is more reasonable and quality is reliable. The gear backlash is reasonable. All ROD series drum type gear couplings are designed in optimization, the structure is more compact and the proportion of hole diameter and length is more coordinated and reliable. Light weight and small rotational inertia. It’s made of high-quality alloy forged steel. It’s very applicable to the sites with anti-explosion requirements. The bolt size of adjacent models is the same and the installation is more convenient. Gear Coupling parts of same model can be exchanged for installation.

對輪聯軸器慣性主(zhu)(zhu)軸(zhou)(zhou)線與旋轉軸(zhou)(zhou)線之間重心(xin)(xin)位(wei)置偏心(xin)(xin)量的(de)(de)可(ke)能值(zhi)是平方(fang)和(he)方(fang)根值(zhi)而決定(ding)的(de)(de)，主(zhu)(zhu)要由兩(liang)半聯(lian)軸(zhou)(zhou)器和(he)聯(lian)接螺栓組(zu)成，對輪聯(lian)軸(zhou)(zhou)器軸(zhou)(zhou)套孔(kong)裝配(pei)(pei)前，鏜削切割和(he)鍵槽的(de)(de)修整聯(lian)軸(zhou)(zhou)器端面(mian)(mian)和(he)其它(ta)表面(mian)(mian)的(de)(de)加工(gong)等。半聯(lian)軸(zhou)(zhou)器的(de)(de)軸(zhou)(zhou)套孔(kong)有(you)圓錐(zhui)孔(kong)和(he)圓柱孔(kong)兩(liang)種形式，圓錐(zhui)孔(kong)比圓柱孔(kong)在工(gong)藝(yi)特(te)性上有(you)較多的(de)(de)特(te)點，圓錐(zhui)形軸(zhou)(zhou)套孔(kong)容易獲得相(xiang)配(pei)(pei)合部件之間的(de)(de)同心(xin)(xin)。

對輪聯(lian)(lian)軸(zhou)(zhou)器在(zai)工(gong)作(zuo)過(guo)(guo)程中，并且會帶來燃油消耗空氣污(wu)染等后(hou)果(guo)(guo)，由于承受咬入沖(chong)擊動載(zai)荷，使得聯(lian)(lian)軸(zhou)(zhou)器受到(dao)峰值(zhi)轉矩，聯(lian)(lian)軸(zhou)(zhou)器承載(zai)能(neng)(neng)力(li)下降，并在(zai)短時間內失效，從而直接影響(xiang)其(qi)正常工(gong)作(zuo)，其(qi)中的(de)較薄弱環節進行替換或維修是重要(yao)和(he)實用的(de)。聯(lian)(lian)軸(zhou)(zhou)器兩軸(zhou)(zhou)相對半徑變(bian)(bian)位(wei)要(yao)求較好，找耦合同心度為(wei)0.2~0.6mm，存在(zai)很大(da)困難。如果(guo)(guo)在(zai)駕駛過(guo)(guo)程中螺栓松動，泵裝(zhuang)置的(de)振動和(he)噪(zao)音可能(neng)(neng)會變(bian)(bian)大(da)。