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，優化了很(hen)多細(xi)部尺寸(cun)鏈，采用(yong)了大壓力角齒形設計(ji)，軸孔采用(yong)短軸設計(ji)，縮小了長徑比(bi)，結構更(geng)加緊湊，轉速性(xing)能優異。相近型號的(de)螺栓采用(yong)標準統一(yi)化，零部件通用(yong)性(xing)好。

與國家標準齒式聯軸器相比能(neng)夠傳遞(di)更大的(de)扭矩，質(zhi)量相對大幅度減輕，轉動慣量小，符合歐洲防爆要求，各種(zhong)綜合性(xing)能(neng)大大超前。為(wei)了更好的(de)傳動性(xing)能(neng)，我們強(qiang)烈推薦您選用。

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(ke)以傳遞(di)較大的扭(niu)矩(ju)和允許較大的角(jiao)位移，性能優異(yi)且(qie)壽命更加長(chang)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.

柱銷聯軸器(qi)(qi)是(shi)利(li)用一(yi)端套有彈(dan)性(xing)套（橡膠材料）的(de)柱銷，裝(zhuang)在兩半聯軸器(qi)(qi)凸緣(yuan)孔中(zhong)，以實現兩半聯軸器(qi)(qi)的(de)聯接。

彈性(xing)柱銷(xiao)(xiao)聯軸器是一(yi)種結構(gou)簡(jian)單制(zhi)造(zao)容(rong)易，無需潤滑，裝(zhuang)拆彈性(xing)柱銷(xiao)(xiao)便捷的傳動(dong)基礎件(jian)，利用(yong)兩個帶法蘭孔的半(ban)聯和置于(yu)起重的非金(jin)屬彈性(xing)柱銷(xiao)(xiao)來(lai)傳遞(di)扭矩，適(shi)用(yong)于(yu)中低(di)速和中低(di)扭矩場合。

彈(dan)性柱(zhu)銷(xiao)齒(chi)式聯(lian)軸(zhou)器(qi)采用非金屬(shu)彈(dan)性柱(zhu)銷(xiao)和兩(liang)個帶齒(chi)形半聯(lian)以(yi)及一(yi)個外圈的齒(chi)形套環設計，利用非金屬(shu)彈(dan)性的變形來傳遞扭(niu)矩同時緩沖減震，補償(chang)角(jiao)向位移。

彈性(xing)(xing)(xing)套柱銷聯(lian)軸器設計簡單巧妙，適用(yong)(yong)性(xing)(xing)(xing)較廣的(de)聯(lian)軸器，利用(yong)(yong)帶(dai)彈性(xing)(xing)(xing)套的(de)柱銷聯(lian)接兩個帶(dai)銷孔(kong)的(de)半(ban)聯(lian)，實現扭矩傳遞(di)的(de)同(tong)時(shi)兼具較大(da)的(de)角向補償，同(tong)時(shi)減震緩沖性(xing)(xing)(xing)能良好，可以用(yong)(yong)在速度較快(kuai)的(de)場合，無需潤滑，銷套更換便捷(jie)。

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.