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，優化了(le)很多細部尺寸鏈，采(cai)用(yong)了(le)大壓力角(jiao)齒形設(she)計(ji)，軸(zhou)孔采(cai)用(yong)短軸(zhou)設(she)計(ji)，縮(suo)小了(le)長徑比，結構更加緊湊，轉速性能優異(yi)。相近型號(hao)的螺(luo)栓采(cai)用(yong)標準統一(yi)化，零部件通(tong)用(yong)性好(hao)。

與國家標準齒式聯軸器相比能夠傳(chuan)遞更大(da)的扭矩，質量相對(dui)大(da)幅度減輕，轉(zhuan)動慣量小，符合(he)歐洲防爆要求(qiu)，各種綜合(he)性能大(da)大(da)超前。為了更好的傳(chuan)動性能，我們強(qiang)烈推薦(jian)您選用(yong)。

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)以傳遞較大的扭矩和(he)允(yun)許較大的角位移，性能優異(yi)且(qie)壽(shou)命(ming)更(geng)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(tong)聯軸(zhou)器是起重設備傳(chuan)動(dong)系統中重要的(de)的(de)部(bu)件， 通過其連接減速機動(dong)力(li)輸入軸(zhou)和(he)卷(juan)筒(tong)契合(he)，傳(chuan)遞(di)扭(niu)矩同(tong)時限制卷(juan)筒(tong)的(de)軸(zhou)向(xiang)竄動(dong)，并且(qie)帶有機械(xie)或者電子磨損報警，是卷(juan)筒(tong)式(shi)提升(sheng)機構的(de)核心(xin)部(bu)件之一。

卷筒聯(lian)軸(zhou)器是一種新型撓性(xing)聯(lian)軸(zhou)器，主要(yao)用(yong)(yong)于(yu)(yu)起重設備(bei)中(zhong)起升機構的(de)減速器輸出軸(zhou)與鋼絲繩卷筒的(de)聯(lian)接，也(ye)適用(yong)(yong)于(yu)(yu)其它類似的(de)既傳遞轉矩又承(cheng)受徑(jing)向載荷的(de)機械設備(bei)，但(dan)不能用(yong)(yong)作需(xu)承(cheng)受軸(zhou)向載荷的(de)傳動。

卷(juan)筒聯軸器由(you)帶鼓(gu)形齒的外(wai)齒軸套(tao)、帶聯接(jie)法蘭和(he)內齒圈(quan)的外(wai)套(tao)、帶外(wai)球面的承載環、端蓋和(he)密封圈(quan)等組成，并(bing)設(she)有定位磨損指針、潤滑油孔(kong)和(he)通(tong)氣孔(kong)等。

外(wai)(wai)齒(chi)軸(zhou)套(tao)和外(wai)(wai)套(tao)構成(cheng)的(de)鼓形(xing)齒(chi)式聯(lian)軸(zhou)器(qi)傳遞驅動(dong)(dong)功率, 而(er)由承載環的(de)外(wai)(wai)球(qiu)(qiu)面(mian)和外(wai)(wai)套(tao)的(de)內(nei)承載面(mian)形(xing)成(cheng)的(de)接觸副構成(cheng)自(zi)動(dong)(dong)調(diao)位的(de)球(qiu)(qiu)面(mian)軸(zhou)承，承受徑向載荷(he)。聯(lian)軸(zhou)器(qi)的(de)內(nei)、外(wai)(wai)齒(chi)嚙合在油浴中工(gong)作,通過(guo)內(nei)外(wai)(wai)端蓋、密(mi)封圈防止(zhi)潤滑(hua)脂泄(xie)漏(lou)。