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技(ji)術(shu)，優化了很多細部尺(chi)寸鏈，采(cai)用(yong)了大壓力(li)角齒形設計，軸孔采(cai)用(yong)短軸設計，縮小了長徑比，結構更加緊湊，轉速(su)性能優異(yi)。相近型號(hao)的(de)螺栓采(cai)用(yong)標準統一化，零(ling)部件通用(yong)性好。

與國家標準齒式聯軸器相比能夠傳(chuan)遞更大的扭矩(ju)，質量相對(dui)大幅度減輕(qing)，轉動慣量小，符合歐(ou)洲防爆(bao)要求，各種綜合性(xing)能大大超前。為(wei)了(le)更好的傳(chuan)動性(xing)能，我們強烈推薦您(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，鼓形齒聯軸器可以傳遞較大的扭矩(ju)和允許較大的角(jiao)位移，性(xing)能優異(yi)且壽(shou)命更加(jia)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(juan)筒聯(lian)軸(zhou)器是(shi)(shi)起(qi)重(zhong)設備傳動系統中重(zhong)要的的部件， 通過(guo)其(qi)連接減(jian)速(su)機(ji)動力輸入軸(zhou)和卷(juan)筒契合，傳遞(di)扭矩同時限制卷(juan)筒的軸(zhou)向竄動，并且帶有(you)機(ji)械或者(zhe)電子磨損(sun)報警，是(shi)(shi)卷(juan)筒式(shi)提升機(ji)構的核(he)心部件之一。

卷(juan)筒聯(lian)(lian)軸器是一種新型撓性聯(lian)(lian)軸器，主要用(yong)于起(qi)重設備(bei)中起(qi)升機(ji)構的(de)減速器輸出軸與鋼(gang)絲繩卷(juan)筒的(de)聯(lian)(lian)接，也適用(yong)于其它類(lei)似(si)的(de)既傳遞轉矩又承(cheng)受(shou)徑向(xiang)(xiang)載荷(he)的(de)機(ji)械設備(bei)，但不(bu)能用(yong)作需承(cheng)受(shou)軸向(xiang)(xiang)載荷(he)的(de)傳動。

卷筒聯軸器由帶鼓形齒(chi)的(de)外齒(chi)軸套、帶聯接法(fa)蘭和(he)內齒(chi)圈的(de)外套、帶外球面(mian)的(de)承載環、端蓋(gai)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。

外齒(chi)軸(zhou)套(tao)和(he)外套(tao)構成的(de)(de)鼓形(xing)齒(chi)式聯(lian)軸(zhou)器傳遞驅動功率(lv), 而由承(cheng)載(zai)環的(de)(de)外球(qiu)面和(he)外套(tao)的(de)(de)內承(cheng)載(zai)面形(xing)成的(de)(de)接觸副構成自(zi)動調位的(de)(de)球(qiu)面軸(zhou)承(cheng)，承(cheng)受徑向載(zai)荷。聯(lian)軸(zhou)器的(de)(de)內、外齒(chi)嚙合(he)在油浴中工作,通過內外端蓋、密封圈防止潤滑脂泄漏。