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，優化了很(hen)多(duo)細部尺寸(cun)鏈，采(cai)(cai)用(yong)了大(da)壓力角齒(chi)形設計，軸(zhou)孔(kong)采(cai)(cai)用(yong)短軸(zhou)設計，縮小了長(chang)徑比，結構更(geng)加緊(jin)湊，轉速(su)性能優異。相近(jin)型號的螺栓(shuan)采(cai)(cai)用(yong)標(biao)準統一化，零部件通(tong)用(yong)性好。

與國家標準齒式聯軸器相比能夠傳(chuan)遞更大的(de)扭(niu)矩，質量相對大幅度減(jian)輕(qing)，轉動(dong)慣量小，符合歐洲防爆要求，各種綜合性(xing)能大大超前。為了更好的(de)傳(chuan)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(jiao)大的扭矩和允許較(jiao)大的角位(wei)移(yi)，性能(neng)優異且(qie)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(juan)筒聯軸器是起重設備傳動系(xi)統中重要的的部件， 通過(guo)其連接減速機動力輸入軸和(he)卷(juan)筒契合(he)，傳遞(di)扭(niu)矩同時(shi)限(xian)制卷(juan)筒的軸向(xiang)竄動，并且帶有機械或者(zhe)電子(zi)磨損報警，是卷(juan)筒式提升機構的核心部件之一。

卷筒聯(lian)軸器(qi)是一種新型撓性聯(lian)軸器(qi)，主要用于(yu)(yu)起(qi)重設(she)備中起(qi)升機構(gou)的(de)(de)減(jian)速(su)器(qi)輸出軸與(yu)鋼絲繩卷筒的(de)(de)聯(lian)接，也適用于(yu)(yu)其它類似的(de)(de)既傳遞轉矩又承(cheng)受徑向(xiang)載荷的(de)(de)機械設(she)備，但不能用作需承(cheng)受軸向(xiang)載荷的(de)(de)傳動(dong)。

卷筒(tong)聯軸器由帶鼓(gu)形齒(chi)的(de)外齒(chi)軸套、帶聯接法(fa)蘭和(he)內齒(chi)圈的(de)外套、帶外球面的(de)承載環、端(duan)蓋和(he)密封圈等組成(cheng)，并設有定位磨損指(zhi)針、潤(run)滑油孔和(he)通氣孔等。

外(wai)(wai)(wai)齒軸套和(he)外(wai)(wai)(wai)套構成的鼓形齒式聯軸器傳遞驅動功率(lv), 而由承載環的外(wai)(wai)(wai)球面(mian)和(he)外(wai)(wai)(wai)套的內承載面(mian)形成的接觸(chu)副構成自(zi)動調位的球面(mian)軸承，承受徑向載荷。聯軸器的內、外(wai)(wai)(wai)齒嚙合在(zai)油(you)浴(yu)中工(gong)作,通過內外(wai)(wai)(wai)端蓋、密封(feng)圈防止潤滑脂(zhi)泄漏(lou)。