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(you)化了(le)很多細部尺寸(cun)鏈，采(cai)用(yong)了(le)大壓(ya)力角齒形設計，軸孔采(cai)用(yong)短軸設計，縮(suo)小了(le)長徑(jing)比，結構更加(jia)緊(jin)湊，轉速性能優(you)異。相(xiang)近型號的螺栓采(cai)用(yong)標(biao)準統(tong)一化，零部件通用(yong)性好(hao)。

與國家標準齒式聯軸器相(xiang)比能(neng)夠傳遞更(geng)大(da)(da)的扭矩，質(zhi)量相(xiang)對大(da)(da)幅度減(jian)輕，轉(zhuan)動慣量小，符合歐洲(zhou)防爆(bao)要求，各種綜(zong)合性能(neng)大(da)(da)大(da)(da)超前(qian)。為了(le)更(geng)好的傳動性能(neng)，我們強(qiang)烈推薦(jian)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)傳遞較大的扭矩和允許較大的角位(wei)移，性能優異且壽命更加長久。

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.

Rokee開發的零背隙梅花彈性聯軸器，金屬膜片聯軸器，波紋管聯軸器等精密伺服聯軸器是我們在市場的強有力產品。不僅如此，如果您在選擇使用德國，日本或者其他公司的產品方面存在困惑或者不便，我們可以很快為您提供更加有建設性的技術替代方案和同樣優質的產品來滿足您的事業需求。水泵聯軸器就是連接(jie)在水泵(beng)端的(de)聯(lian)(lian)軸器(qi)，如果與電機(ji)聯(lian)(lian)軸器(qi)進行連接(jie)，就形成了一(yi)套完整的(de)水泵(beng)機(ji)組設備(bei)。

伺(si)服電(dian)機聯(lian)(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)(qi)，因其使用場合的(de)(de)精密性，必須具備特殊的(de)(de)性能：零(ling)間(jian)隙(xi)：聯(lian)(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)(qi)整體(ti)在(zai)傳(chuan)動過(guo)程(cheng)中不允許(xu)有間(jian)隙(xi)，包(bao)括正向間(jian)隙(xi)以及回程(cheng)間(jian)隙(xi)；高剛性：即不允許(xu)出現傳(chuan)動的(de)(de)遲(chi)滯性，否則將嚴重影(ying)響伺(si)服馬達傳(chuan)動的(de)(de)精度；低(di)慣量：在(zai)保證傳(chuan)動強度的(de)(de)基礎(chu)之上，應(ying)盡可能降低(di)伺(si)服馬達聯(lian)(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)(qi)的(de)(de)重量；柔(rou)性：精密的(de)(de)伺(si)服聯(lian)(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)(qi)，不僅(jin)要(yao)求剛性高，同時需要(yao)吸收安裝(zhuang)過(guo)程(cheng)中產生的(de)(de)軸(zhou)(zhou)(zhou)與軸(zhou)(zhou)(zhou)之間(jian)的(de)(de)偏差；其他性能：耐熱(re)性、動平(ping)衡性等。

風機聯軸器是電機與(yu)風機連接的(de)聯(lian)軸(zhou)器。它可以將不同(tong)機構(gou)中的(de)主動軸(zhou)和從動軸(zhou)牢(lao)牢(lao)地緊密連接在一起，以此(ci)達到一同(tong)旋轉的(de)目的(de)，并傳遞(di)運動機械(xie)零(ling)件(jian)，有時也用(yong)以聯(lian)接軸(zhou)與(yu)其他(ta)零(ling)件(jian)。

風機聯(lian)軸(zhou)器(qi)具(ju)(ju)有(you)(you)減速(su)、增(zeng)速(su)、變向(xiang)和換向(xiang)等動作以及緩(huan)(huan)和沖(chong)擊、吸(xi)振的作用。聯(lian)軸(zhou)器(qi)可分為剛性(xing)(xing)聯(lian)軸(zhou)器(qi)和撓性(xing)(xing)聯(lian)軸(zhou)器(qi)兩大類。前者不具(ju)(ju)有(you)(you)緩(huan)(huan)沖(chong)性(xing)(xing)和補(bu)償(chang)兩軸(zhou)線相對(dui)位移的能力，但(dan)結(jie)構(gou)簡單，制造(zao)成本(ben)較(jiao)低(di)，裝拆、維護方便。