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，優化了很多(duo)細部尺寸鏈，采用了大(da)壓力角齒形設計，軸(zhou)孔(kong)采用短軸(zhou)設計，縮小了長徑比，結(jie)構(gou)更加緊湊，轉速性能優異(yi)。相近型號的螺栓采用標準統一化，零部件通用性好。

與國家標準齒式聯軸器相(xiang)比(bi)能(neng)夠傳(chuan)遞更大的(de)扭矩(ju)，質量相(xiang)對大幅(fu)度減輕(qing)，轉(zhuan)動(dong)慣量小，符合(he)歐洲(zhou)防爆要(yao)求，各種綜合(he)性(xing)能(neng)大大超前。為了更好的(de)傳(chuan)動(dong)性(xing)能(neng)，我們(men)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遞(di)較(jiao)大(da)的扭矩和允許較(jiao)大(da)的角位移，性能優異且壽命(ming)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(juan)(juan)筒聯(lian)軸器是(shi)(shi)起重設備傳動(dong)系統中重要的的部件， 通(tong)過其連接減速機(ji)(ji)動(dong)力輸入軸和卷(juan)(juan)筒契合，傳遞扭矩同時限制卷(juan)(juan)筒的軸向(xiang)竄(cuan)動(dong)，并且帶有機(ji)(ji)械或(huo)者電子磨損報警，是(shi)(shi)卷(juan)(juan)筒式提升機(ji)(ji)構的核心部件之一。

卷(juan)筒(tong)(tong)聯(lian)軸(zhou)(zhou)器(qi)(qi)是(shi)一(yi)種(zhong)新型撓性聯(lian)軸(zhou)(zhou)器(qi)(qi)，主要用(yong)于(yu)起重設備中起升(sheng)機構的(de)減速(su)器(qi)(qi)輸出(chu)軸(zhou)(zhou)與鋼(gang)絲繩卷(juan)筒(tong)(tong)的(de)聯(lian)接，也適用(yong)于(yu)其它類似的(de)既傳遞轉矩又承受徑向載(zai)荷的(de)機械設備，但不能(neng)用(yong)作需承受軸(zhou)(zhou)向載(zai)荷的(de)傳動。

卷筒聯軸器由帶(dai)(dai)鼓形齒的外齒軸套、帶(dai)(dai)聯接法蘭和內齒圈的外套、帶(dai)(dai)外球(qiu)面的承載環、端蓋和密(mi)封圈等組成，并(bing)設有(you)定位磨損指針(zhen)、潤滑油孔和通氣孔等。

外(wai)齒(chi)軸套和(he)外(wai)套構成的鼓形齒(chi)式(shi)聯軸器傳遞驅動(dong)功率, 而由承(cheng)載環的外(wai)球面和(he)外(wai)套的內(nei)(nei)承(cheng)載面形成的接觸副構成自(zi)動(dong)調位的球面軸承(cheng)，承(cheng)受徑向載荷。聯軸器的內(nei)(nei)、外(wai)齒(chi)嚙合在油浴中工作,通過(guo)內(nei)(nei)外(wai)端蓋、密(mi)封(feng)圈防止潤滑(hua)脂泄漏。