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)化了很多細部(bu)尺寸鏈，采用了大(da)壓力角齒形設計(ji)，軸孔采用短軸設計(ji)，縮小了長(chang)徑比，結構更(geng)加緊湊，轉速(su)性能優(you)異(yi)。相近(jin)型(xing)號的螺栓采用標(biao)準統一化，零部(bu)件通用性好。

與國家標準齒式聯軸器相比能夠傳遞更大(da)的(de)扭矩，質(zhi)量相對大(da)幅度減(jian)輕，轉動(dong)慣量小(xiao)，符合歐洲防爆要求，各種綜合性(xing)(xing)能大(da)大(da)超前。為了更好的(de)傳動(dong)性(xing)(xing)能，我們強烈推薦您選用。

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(ke)以(yi)傳遞較大的扭(niu)矩和允(yun)許(xu)較大的角位移(yi)，性(xing)能優(you)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.

卷筒聯軸(zhou)器是起重設備傳動系統(tong)中重要的(de)的(de)部(bu)件， 通過其連接減速機動力輸入軸(zhou)和(he)卷筒契合(he)，傳遞扭矩同時(shi)限制卷筒的(de)軸(zhou)向竄(cuan)動，并且帶有機械(xie)或者(zhe)電子磨損報警，是卷筒式提升機構的(de)核(he)心部(bu)件之一。

卷筒(tong)聯(lian)軸(zhou)器是一種(zhong)新型撓性聯(lian)軸(zhou)器，主要(yao)用于(yu)起重(zhong)設(she)備中起升機(ji)構的(de)減速器輸出軸(zhou)與鋼絲繩卷筒(tong)的(de)聯(lian)接(jie)，也適(shi)用于(yu)其它類似(si)的(de)既傳遞轉矩又承(cheng)受(shou)徑向載(zai)荷的(de)機(ji)械設(she)備，但不(bu)能(neng)用作需承(cheng)受(shou)軸(zhou)向載(zai)荷的(de)傳動。

卷(juan)筒聯(lian)軸器由(you)帶鼓形齒(chi)的(de)外齒(chi)軸套(tao)、帶聯(lian)接(jie)法蘭(lan)和(he)內(nei)齒(chi)圈的(de)外套(tao)、帶外球(qiu)面的(de)承載環、端蓋和(he)密封圈等組成，并設有定位磨損(sun)指針、潤滑(hua)油孔和(he)通氣孔等。

外(wai)(wai)(wai)齒軸(zhou)套(tao)和外(wai)(wai)(wai)套(tao)構成(cheng)(cheng)的(de)鼓形齒式聯軸(zhou)器傳(chuan)遞驅動功率(lv), 而由(you)承(cheng)載(zai)(zai)環的(de)外(wai)(wai)(wai)球(qiu)面和外(wai)(wai)(wai)套(tao)的(de)內(nei)承(cheng)載(zai)(zai)面形成(cheng)(cheng)的(de)接觸副(fu)構成(cheng)(cheng)自動調位的(de)球(qiu)面軸(zhou)承(cheng)，承(cheng)受徑(jing)向載(zai)(zai)荷(he)。聯軸(zhou)器的(de)內(nei)、外(wai)(wai)(wai)齒嚙(nie)合在油浴中工作,通過內(nei)外(wai)(wai)(wai)端蓋、密封(feng)圈防止潤滑脂泄漏。