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(xi)部(bu)(bu)尺(chi)寸鏈，采用了(le)大壓力(li)角齒(chi)形設(she)計(ji)(ji)，軸(zhou)孔采用短(duan)軸(zhou)設(she)計(ji)(ji)，縮小了(le)長徑比，結構更加緊湊，轉(zhuan)速性(xing)能優(you)異。相近型(xing)號的(de)螺栓采用標(biao)準統一化，零部(bu)(bu)件通(tong)用性(xing)好(hao)。

與國家標準齒式聯軸器相比能夠傳遞更大(da)的(de)扭矩，質量相對大(da)幅度減輕(qing)，轉(zhuan)動(dong)慣量小(xiao)，符合歐(ou)洲(zhou)防爆(bao)要求，各種綜合性(xing)能大(da)大(da)超前。為了更好的(de)傳動(dong)性(xing)能，我們強烈推薦(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，鼓形齒聯軸器可以傳遞較大的扭(niu)矩和允許較大的角位移，性能(neng)優(you)異且壽命更加(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.

卷筒(tong)(tong)(tong)聯軸器是起重設備傳動(dong)系(xi)統中(zhong)重要的(de)的(de)部件， 通過其連接(jie)減(jian)速機動(dong)力(li)輸入軸和卷筒(tong)(tong)(tong)契合，傳遞(di)扭矩同時限制卷筒(tong)(tong)(tong)的(de)軸向竄(cuan)動(dong)，并且帶有機械或(huo)者電子磨損報警，是卷筒(tong)(tong)(tong)式提升機構的(de)核心部件之一。

卷筒(tong)聯軸器是一種(zhong)新型撓性聯軸器，主要用(yong)于起重設(she)備中起升機構的(de)(de)減速器輸出軸與鋼絲繩卷筒(tong)的(de)(de)聯接，也適(shi)用(yong)于其(qi)它類似的(de)(de)既傳遞轉矩又承(cheng)受徑向(xiang)載荷的(de)(de)機械設(she)備，但不能用(yong)作需承(cheng)受軸向(xiang)載荷的(de)(de)傳動。

卷筒聯軸(zhou)器由帶鼓(gu)形齒的外齒軸(zhou)套、帶聯接法蘭和(he)內齒圈的外套、帶外球面的承(cheng)載環、端蓋和(he)密(mi)封(feng)圈等組成(cheng)，并設有定位磨損指針、潤滑油孔(kong)和(he)通氣孔(kong)等。

外(wai)齒軸套(tao)和(he)外(wai)套(tao)構(gou)成(cheng)的(de)鼓形齒式聯軸器(qi)傳遞驅動(dong)功率(lv), 而由承(cheng)載(zai)環的(de)外(wai)球面(mian)和(he)外(wai)套(tao)的(de)內承(cheng)載(zai)面(mian)形成(cheng)的(de)接觸副構(gou)成(cheng)自動(dong)調位的(de)球面(mian)軸承(cheng)，承(cheng)受徑向載(zai)荷。聯軸器(qi)的(de)內、外(wai)齒嚙合在油(you)浴中工作,通過內外(wai)端蓋、密封圈防止潤滑脂泄漏(lou)。