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(shu)，優化(hua)了(le)很多(duo)細部(bu)尺(chi)寸鏈，采(cai)用了(le)大壓(ya)力角齒形(xing)設計，軸(zhou)孔采(cai)用短軸(zhou)設計，縮(suo)小了(le)長徑比，結構更加緊(jin)湊(cou)，轉速(su)性能優異。相近(jin)型(xing)號的螺栓采(cai)用標準統一化(hua)，零部(bu)件通用性好。

與國家標準齒式聯軸器相比(bi)能(neng)夠傳(chuan)遞(di)更(geng)大的扭(niu)矩，質(zhi)量相對大幅(fu)度減輕，轉動慣(guan)量小(xiao)，符(fu)合歐洲(zhou)防爆要求，各種綜合性(xing)能(neng)大大超前(qian)。為了更(geng)好的傳(chuan)動性(xing)能(neng)，我們強烈推(tui)薦您選(xuan)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，鼓形齒聯軸器可以傳遞較大的扭矩和允許較大的角位移，性能優異(yi)且壽命更加長久(jiu)。

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.

柱銷聯軸器(qi)是利(li)用一端套有(you)彈性(xing)套（橡膠(jiao)材料(liao)）的(de)柱銷，裝在兩半聯軸器(qi)凸緣孔(kong)中，以實現(xian)兩半聯軸器(qi)的(de)聯接。

彈(dan)性柱(zhu)銷(xiao)聯(lian)(lian)軸器是一(yi)種結構(gou)簡(jian)單制(zhi)造容易(yi)，無需潤滑，裝拆彈(dan)性柱(zhu)銷(xiao)便捷的傳(chuan)動基礎件，利用(yong)兩個帶法蘭孔的半聯(lian)(lian)和(he)置于(yu)起(qi)重的非(fei)金屬彈(dan)性柱(zhu)銷(xiao)來傳(chuan)遞(di)扭矩，適用(yong)于(yu)中低(di)速和(he)中低(di)扭矩場合。

彈(dan)性柱(zhu)銷齒(chi)式聯(lian)軸(zhou)器采用非(fei)金(jin)屬彈(dan)性柱(zhu)銷和兩(liang)個帶齒(chi)形(xing)半聯(lian)以及一(yi)個外圈的齒(chi)形(xing)套環設計，利用非(fei)金(jin)屬彈(dan)性的變形(xing)來傳遞扭矩同時緩(huan)沖減震，補償角向位移。

彈性套(tao)柱銷(xiao)(xiao)聯(lian)(lian)軸器設計簡單巧(qiao)妙，適用(yong)性較廣(guang)的(de)(de)聯(lian)(lian)軸器，利用(yong)帶彈性套(tao)的(de)(de)柱銷(xiao)(xiao)聯(lian)(lian)接(jie)兩個帶銷(xiao)(xiao)孔的(de)(de)半聯(lian)(lian)，實現(xian)扭矩傳遞的(de)(de)同時兼具較大的(de)(de)角(jiao)向補償，同時減(jian)震緩(huan)沖性能良(liang)好，可(ke)以用(yong)在速度較快的(de)(de)場合，無(wu)需潤滑(hua)，銷(xiao)(xiao)套(tao)更換便捷。

The pin gear coupling is designed with non-metallic flexible pin, two toothed semi-couplings and a toothed sleeve ring with an outer ring. It uses non-metallic flexible deformation to transfer torque and cushion shock and compensate angular displacement. The flexible pin coupling is a basic transmission parts that has simple structure, needs no lubrication, and is easy to manufacture, install and disassemble the flexible pin. It uses two semi-couplings with flange holes and a non-metallic flexible pin for crane to transmit torque, suitable for low-to-medium speed and low-to-medium torque occasions. The design of the elastic sleeve pin coupling is simple and clever in design and has wide applicability. It uses the pin with elastic sleeve to connect two semi-couplings with pin holes to realize torque transmission and larger angular compensation. At the same time, Pin and bush couplings has good shock absorption and buffering performance, which can be used in high-speed occasions without lubrication and requiring easy pin sleeve replacement.