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(hua)了很(hen)多細部(bu)(bu)尺寸鏈，采(cai)用了大壓力角齒形設計(ji)，軸孔采(cai)用短軸設計(ji)，縮小了長徑比，結構更加(jia)緊湊，轉速性(xing)能優異。相近型號的螺栓(shuan)采(cai)用標(biao)準統一化(hua)，零部(bu)(bu)件通(tong)用性(xing)好。

與國家標準齒式聯軸器相比(bi)能夠傳(chuan)遞更(geng)大的扭矩，質量相對大幅(fu)度減(jian)輕，轉動(dong)慣量小，符合歐洲防爆(bao)要求，各種綜合性能大大超前。為了更(geng)好的傳(chuan)動(dong)性能，我們(men)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)以傳遞較(jiao)大的扭矩和允許(xu)較(jiao)大的角位移，性能(neng)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.

卷筒(tong)聯軸器是起重(zhong)設備(bei)傳動系統中重(zhong)要的(de)的(de)部件(jian)， 通過其連(lian)接減速機動力(li)輸入(ru)軸和卷筒(tong)契合，傳遞扭矩同時(shi)限制卷筒(tong)的(de)軸向竄動，并且帶(dai)有機械或者電子磨損報警，是卷筒(tong)式提升機構的(de)核心部件(jian)之(zhi)一。

卷(juan)筒聯(lian)軸(zhou)器是一種(zhong)新(xin)型撓性聯(lian)軸(zhou)器，主要用于(yu)起(qi)重設備(bei)中起(qi)升(sheng)機(ji)構的減速器輸出軸(zhou)與鋼絲繩卷(juan)筒的聯(lian)接，也適用于(yu)其(qi)它類似的既傳遞轉矩又承受(shou)徑(jing)向(xiang)載(zai)荷(he)的機(ji)械(xie)設備(bei)，但(dan)不能用作需承受(shou)軸(zhou)向(xiang)載(zai)荷(he)的傳動。

卷筒聯軸(zhou)器由帶鼓(gu)形齒(chi)(chi)(chi)的(de)外(wai)齒(chi)(chi)(chi)軸(zhou)套、帶聯接法蘭和(he)內齒(chi)(chi)(chi)圈的(de)外(wai)套、帶外(wai)球(qiu)面的(de)承載環(huan)、端蓋和(he)密封圈等組成，并設有定位磨損指針、潤滑油孔和(he)通(tong)氣孔等。

外(wai)(wai)齒軸套和(he)外(wai)(wai)套構(gou)(gou)成的(de)(de)鼓形齒式(shi)聯(lian)軸器(qi)傳遞(di)驅動功率, 而由承載(zai)環的(de)(de)外(wai)(wai)球(qiu)面(mian)(mian)和(he)外(wai)(wai)套的(de)(de)內(nei)承載(zai)面(mian)(mian)形成的(de)(de)接觸副構(gou)(gou)成自動調(diao)位的(de)(de)球(qiu)面(mian)(mian)軸承，承受徑向載(zai)荷。聯(lian)軸器(qi)的(de)(de)內(nei)、外(wai)(wai)齒嚙合(he)在油(you)浴中工作,通過(guo)內(nei)外(wai)(wai)端蓋、密封(feng)圈(quan)防(fang)止潤滑脂泄(xie)漏。