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(zhun)技術(shu)，優(you)化了很多細(xi)部尺寸鏈，采用了大壓力(li)角齒形設計(ji)，軸孔采用短軸設計(ji)，縮小了長徑比，結構更加(jia)緊湊，轉(zhuan)速性能優(you)異。相(xiang)近型(xing)號的螺栓采用標(biao)準(zhun)統(tong)一化，零(ling)部件通用性好。

與國家標準齒式聯軸器相比能(neng)(neng)(neng)夠傳遞更大(da)的(de)扭矩，質量相對大(da)幅度減(jian)輕，轉動慣量小，符合歐洲防爆要(yao)求，各(ge)種綜合性(xing)能(neng)(neng)(neng)大(da)大(da)超前。為了更好的(de)傳動性(xing)能(neng)(neng)(neng)，我們強烈推薦您選用。

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(yi)傳遞(di)較大的扭矩和允許較大的角位(wei)移，性能(neng)優異且(qie)壽命更加長久(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.

對輪聯軸器慣性主軸(zhou)(zhou)線(xian)與旋轉軸(zhou)(zhou)線(xian)之間(jian)重心(xin)(xin)位置偏心(xin)(xin)量的(de)可能(neng)值是平方(fang)和(he)方(fang)根值而決定的(de)，主要由兩半(ban)聯(lian)(lian)軸(zhou)(zhou)器(qi)(qi)和(he)聯(lian)(lian)接螺栓組成，對輪聯(lian)(lian)軸(zhou)(zhou)器(qi)(qi)軸(zhou)(zhou)套孔(kong)裝配前(qian)，鏜削切割和(he)鍵槽(cao)的(de)修(xiu)整聯(lian)(lian)軸(zhou)(zhou)器(qi)(qi)端面和(he)其(qi)它表面的(de)加工等。半(ban)聯(lian)(lian)軸(zhou)(zhou)器(qi)(qi)的(de)軸(zhou)(zhou)套孔(kong)有(you)圓(yuan)錐(zhui)孔(kong)和(he)圓(yuan)柱孔(kong)兩種形(xing)(xing)式，圓(yuan)錐(zhui)孔(kong)比圓(yuan)柱孔(kong)在工藝(yi)特(te)性上有(you)較多的(de)特(te)點，圓(yuan)錐(zhui)形(xing)(xing)軸(zhou)(zhou)套孔(kong)容易獲得相配合部件之間(jian)的(de)同心(xin)(xin)。

對輪聯軸(zhou)器(qi)(qi)在(zai)工作(zuo)過(guo)程中(zhong)(zhong)，并(bing)且會(hui)帶來燃(ran)油(you)消耗空氣污染等后果，由于承受(shou)咬入(ru)沖擊動載荷，使得聯軸(zhou)器(qi)(qi)受(shou)到峰值轉(zhuan)矩，聯軸(zhou)器(qi)(qi)承載能力下降，并(bing)在(zai)短時間內失效，從而直(zhi)接影響其正常工作(zuo)，其中(zhong)(zhong)的(de)較薄弱環節進(jin)行替換或維修是(shi)重要和(he)實(shi)用的(de)。聯軸(zhou)器(qi)(qi)兩軸(zhou)相對半徑變位要求較好，找耦合(he)同心度為0.2~0.6mm，存(cun)在(zai)很大困難。如果在(zai)駕(jia)駛過(guo)程中(zhong)(zhong)螺栓松動，泵(beng)裝置的(de)振動和(he)噪音可(ke)能會(hui)變大。