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，優化了很多細部尺(chi)寸(cun)鏈，采(cai)(cai)用(yong)了大壓力角齒形設計，軸(zhou)孔采(cai)(cai)用(yong)短(duan)軸(zhou)設計，縮小了長徑比，結構更加緊湊，轉速(su)性能優異。相近型號的螺栓采(cai)(cai)用(yong)標(biao)準統一化，零部件通用(yong)性好。

與國家標準齒式聯軸器相(xiang)比(bi)能夠傳遞(di)更(geng)大的扭(niu)矩，質量相(xiang)對大幅度減輕，轉動慣量小，符合歐(ou)洲防(fang)爆要求，各種綜合性能大大超(chao)前(qian)。為了更(geng)好(hao)的傳動性能，我們強(qiang)烈推薦(jian)您選(xuan)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(da)的扭矩和允(yun)許(xu)較大(da)的角位移，性能優異且壽命更(geng)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(zhu)銷(xiao)(xiao)聯軸(zhou)器是利(li)用一端(duan)套(tao)有彈性(xing)套(tao)（橡(xiang)膠材料）的柱(zhu)銷(xiao)(xiao)，裝在兩半聯軸(zhou)器凸緣孔中，以實現兩半聯軸(zhou)器的聯接。

彈性柱(zhu)銷(xiao)聯軸(zhou)器是一種結構(gou)簡單制(zhi)造(zao)容易，無需潤滑，裝拆(chai)彈性柱(zhu)銷(xiao)便捷的(de)傳(chuan)動基礎件，利(li)用兩個帶法蘭孔的(de)半聯和置(zhi)于(yu)起(qi)重的(de)非金屬彈性柱(zhu)銷(xiao)來(lai)傳(chuan)遞(di)扭(niu)矩(ju)，適用于(yu)中低速(su)和中低扭(niu)矩(ju)場(chang)合。

彈(dan)性(xing)柱(zhu)銷齒式聯軸器采用非金(jin)屬(shu)彈(dan)性(xing)柱(zhu)銷和兩個(ge)帶齒形半聯以及(ji)一個(ge)外圈(quan)的(de)齒形套環設計，利(li)用非金(jin)屬(shu)彈(dan)性(xing)的(de)變形來傳(chuan)遞扭(niu)矩(ju)同(tong)時緩沖(chong)減震，補償角向位移(yi)。

彈性套柱銷聯(lian)軸(zhou)器設(she)計簡單巧妙，適用(yong)性較廣的(de)聯(lian)軸(zhou)器，利用(yong)帶(dai)彈性套的(de)柱銷聯(lian)接(jie)兩個帶(dai)銷孔的(de)半聯(lian)，實現扭矩傳遞(di)的(de)同(tong)時兼具(ju)較大的(de)角向補(bu)償，同(tong)時減震(zhen)緩沖性能(neng)良好，可以用(yong)在速度較快的(de)場(chang)合，無需(xu)潤(run)滑，銷套更換(huan)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.