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準(zhun)(zhun)技術(shu)，優化(hua)了很多細部尺寸(cun)鏈(lian)，采用(yong)了大壓力角齒形設計，軸孔采用(yong)短軸設計，縮小了長徑比(bi)，結構更加緊湊，轉速性能優異。相近型號的螺栓采用(yong)標準(zhun)(zhun)統(tong)一化(hua)，零部件(jian)通用(yong)性好。

與國家標準齒式聯軸器相(xiang)比能夠傳遞更(geng)(geng)大的(de)扭矩(ju)，質(zhi)量(liang)相(xiang)對大幅(fu)度減輕，轉動(dong)慣量(liang)小，符合歐洲(zhou)防(fang)爆要求，各種綜合性(xing)(xing)能大大超前。為了(le)更(geng)(geng)好的(de)傳動(dong)性(xing)(xing)能，我(wo)們強烈推薦(jian)您(nin)選用(yong)。

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(ke)以傳(chuan)遞較大的(de)扭矩和允(yun)許(xu)較大的(de)角位移(yi)，性能優異且壽(shou)命更加長(chang)久。

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)軸(zhou)線與旋轉軸(zhou)線之間(jian)重(zhong)心位置偏心量的(de)可能值(zhi)是平方和方根(gen)值(zhi)而決定的(de)，主(zhu)要由兩半聯(lian)(lian)軸(zhou)器(qi)和聯(lian)(lian)接(jie)螺栓組成(cheng)，對(dui)輪(lun)聯(lian)(lian)軸(zhou)器(qi)軸(zhou)套孔(kong)裝配前，鏜(tang)削切割和鍵(jian)槽的(de)修整聯(lian)(lian)軸(zhou)器(qi)端面(mian)和其它表面(mian)的(de)加(jia)工等。半聯(lian)(lian)軸(zhou)器(qi)的(de)軸(zhou)套孔(kong)有圓(yuan)錐(zhui)(zhui)孔(kong)和圓(yuan)柱孔(kong)兩種形式，圓(yuan)錐(zhui)(zhui)孔(kong)比圓(yuan)柱孔(kong)在工藝特性上有較多的(de)特點，圓(yuan)錐(zhui)(zhui)形軸(zhou)套孔(kong)容易獲得(de)相配合部(bu)件之間(jian)的(de)同心。

對輪(lun)聯(lian)(lian)軸(zhou)器在(zai)工(gong)作過程中(zhong)，并(bing)且會帶來燃油消耗空氣污(wu)染等后(hou)果，由于承受咬入沖(chong)擊動(dong)載(zai)荷，使得聯(lian)(lian)軸(zhou)器受到(dao)峰值(zhi)轉矩，聯(lian)(lian)軸(zhou)器承載(zai)能力下(xia)降，并(bing)在(zai)短時間內失效，從而直(zhi)接影響(xiang)其正常工(gong)作，其中(zhong)的較薄(bo)弱環節(jie)進行替(ti)換或維修是重要和實用的。聯(lian)(lian)軸(zhou)器兩(liang)軸(zhou)相對半徑變(bian)位(wei)要求較好(hao)，找耦合(he)同心度為0.2~0.6mm，存在(zai)很大困難。如果在(zai)駕(jia)駛過程中(zhong)螺栓松動(dong)，泵裝(zhuang)置的振動(dong)和噪音可能會變(bian)大。