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(shu)，優化了很多細部(bu)尺寸鏈(lian)，采(cai)用了大壓力角齒形設計，軸(zhou)孔采(cai)用短軸(zhou)設計，縮(suo)小了長徑(jing)比，結構(gou)更加緊湊，轉速性(xing)能優異。相近型(xing)號的(de)螺栓采(cai)用標(biao)準統一化，零部(bu)件通用性(xing)好。

與國家標準齒式聯軸器相比能夠(gou)傳(chuan)遞更大的(de)(de)扭矩，質量相對大幅度減輕，轉動慣量小，符(fu)合歐洲防爆要求，各(ge)種綜(zong)合性(xing)能大大超(chao)前。為了更好的(de)(de)傳(chuan)動性(xing)能，我(wo)們強烈(lie)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，鼓形齒聯軸器可以傳遞(di)較大(da)的扭矩和允許(xu)較大(da)的角位移(yi)，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)筒聯軸器(qi)是起重(zhong)設備(bei)傳動系統中重(zhong)要的(de)的(de)部件(jian)， 通過其連(lian)接減速機(ji)(ji)(ji)動力(li)輸入軸和卷(juan)筒契合，傳遞扭矩(ju)同時(shi)限制卷(juan)筒的(de)軸向竄動，并(bing)且帶有機(ji)(ji)(ji)械(xie)或者電子磨(mo)損報(bao)警，是卷(juan)筒式提升機(ji)(ji)(ji)構(gou)的(de)核心部件(jian)之(zhi)一。

卷(juan)筒(tong)(tong)聯(lian)(lian)軸(zhou)(zhou)器(qi)是一種(zhong)新型撓(nao)性聯(lian)(lian)軸(zhou)(zhou)器(qi)，主要(yao)用于起(qi)重(zhong)設備中(zhong)起(qi)升(sheng)機構的(de)(de)(de)減速器(qi)輸出軸(zhou)(zhou)與鋼絲繩卷(juan)筒(tong)(tong)的(de)(de)(de)聯(lian)(lian)接，也適用于其它類(lei)似的(de)(de)(de)既傳遞轉矩又承(cheng)(cheng)受徑向(xiang)載(zai)(zai)荷(he)的(de)(de)(de)機械設備，但(dan)不能用作需承(cheng)(cheng)受軸(zhou)(zhou)向(xiang)載(zai)(zai)荷(he)的(de)(de)(de)傳動(dong)。

卷筒聯(lian)軸器由帶鼓形齒(chi)的外(wai)(wai)齒(chi)軸套(tao)、帶聯(lian)接法蘭和內齒(chi)圈的外(wai)(wai)套(tao)、帶外(wai)(wai)球面的承載(zai)環(huan)、端蓋和密(mi)封(feng)圈等組成，并設(she)有(you)定位磨(mo)損指(zhi)針、潤滑(hua)油孔(kong)和通氣孔(kong)等。

外(wai)齒軸套和(he)外(wai)套構成(cheng)的(de)鼓形齒式聯(lian)軸器傳(chuan)遞驅動功率(lv), 而由承載環的(de)外(wai)球面(mian)和(he)外(wai)套的(de)內承載面(mian)形成(cheng)的(de)接觸副(fu)構成(cheng)自(zi)動調位的(de)球面(mian)軸承，承受徑向(xiang)載荷(he)。聯(lian)軸器的(de)內、外(wai)齒嚙合在油浴中(zhong)工作,通過內外(wai)端蓋、密(mi)封(feng)圈防止潤滑脂泄漏(lou)。