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術，優(you)化了很多細部尺(chi)寸鏈，采(cai)(cai)用(yong)了大壓力角齒(chi)形設(she)計(ji)，軸孔(kong)采(cai)(cai)用(yong)短軸設(she)計(ji)，縮小了長徑比，結構更加緊湊(cou)，轉(zhuan)速性(xing)能優(you)異。相近型號的螺(luo)栓(shuan)采(cai)(cai)用(yong)標準統一化，零(ling)部件通用(yong)性(xing)好。

與國家標準齒式聯軸器相(xiang)比能(neng)夠傳(chuan)遞更大(da)的扭矩，質量(liang)相(xiang)對大(da)幅度減輕，轉動(dong)慣(guan)量(liang)小，符合(he)歐洲防爆要求，各種綜合(he)性能(neng)大(da)大(da)超(chao)前。為(wei)了(le)更好的傳(chuan)動(dong)性能(neng)，我(wo)們強烈推薦您(nin)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(chuan)遞(di)較大的扭矩(ju)和允許較大的角位(wei)移，性(xing)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.

卷筒聯(lian)軸器是起重(zhong)設(she)備傳(chuan)動(dong)系統中重(zhong)要的(de)的(de)部件， 通過其(qi)連(lian)接減速機(ji)動(dong)力輸入軸和卷筒契合，傳(chuan)遞扭矩(ju)同(tong)時(shi)限制(zhi)卷筒的(de)軸向竄動(dong)，并且帶有(you)機(ji)械或(huo)者電子磨損報警，是卷筒式提升機(ji)構(gou)的(de)核心部件之(zhi)一。

卷筒聯軸器(qi)是一種新型撓性聯軸器(qi)，主要用于起(qi)重設備中(zhong)起(qi)升機構的減(jian)速(su)器(qi)輸(shu)出軸與鋼絲繩卷筒的聯接(jie)，也適用于其(qi)它(ta)類似的既傳(chuan)遞轉矩(ju)又承受徑(jing)向(xiang)載荷(he)的機械設備，但不能用作(zuo)需承受軸向(xiang)載荷(he)的傳(chuan)動(dong)。

卷筒聯(lian)軸器(qi)由帶(dai)(dai)鼓形齒(chi)(chi)(chi)的外齒(chi)(chi)(chi)軸套、帶(dai)(dai)聯(lian)接法(fa)蘭和內(nei)齒(chi)(chi)(chi)圈(quan)的外套、帶(dai)(dai)外球面的承載(zai)環、端蓋(gai)和密封圈(quan)等(deng)組成(cheng)，并設有定位磨(mo)損指(zhi)針、潤滑油(you)孔和通氣(qi)孔等(deng)。

外齒(chi)軸套(tao)和外套(tao)構成(cheng)(cheng)的鼓(gu)形齒(chi)式聯軸器傳遞驅動功率, 而由(you)承載環的外球面和外套(tao)的內承載面形成(cheng)(cheng)的接(jie)觸(chu)副(fu)構成(cheng)(cheng)自動調位(wei)的球面軸承，承受徑向載荷。聯軸器的內、外齒(chi)嚙(nie)合在(zai)油浴中工作,通過內外端蓋、密封圈(quan)防止潤滑脂泄(xie)漏。