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(you)化(hua)了(le)很(hen)多細部尺寸(cun)鏈，采用(yong)了(le)大壓(ya)力角齒形(xing)設計，軸孔采用(yong)短軸設計，縮小了(le)長徑比，結構更加緊湊，轉速(su)性(xing)能優(you)異。相(xiang)近型號的(de)螺栓采用(yong)標準統一(yi)化(hua)，零部件通用(yong)性(xing)好。

與國家標準齒式聯軸器相(xiang)比能夠傳遞更(geng)大(da)(da)的扭矩，質量相(xiang)對大(da)(da)幅度減(jian)輕，轉動慣量小，符合(he)歐洲防爆要求，各種綜(zong)合(he)性(xing)能大(da)(da)大(da)(da)超前(qian)。為(wei)了更(geng)好(hao)的傳動性(xing)能，我們強烈推薦您(nin)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，鼓形齒聯軸器可以傳遞(di)較(jiao)大的扭矩(ju)和(he)允許(xu)較(jiao)大的角位移，性(xing)能優(you)異且壽(shou)命更加(jia)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(lian)軸(zhou)器是利用一(yi)端套(tao)有彈性(xing)套(tao)（橡膠材料）的柱銷，裝在(zai)兩(liang)半(ban)(ban)聯(lian)軸(zhou)器凸緣孔中，以(yi)實現兩(liang)半(ban)(ban)聯(lian)軸(zhou)器的聯(lian)接。

彈(dan)性柱銷(xiao)聯(lian)軸器是一種(zhong)結(jie)構簡(jian)單制造容易，無需潤滑，裝拆彈(dan)性柱銷(xiao)便(bian)捷的(de)傳動基礎件，利用(yong)兩個帶法蘭孔的(de)半聯(lian)和置于起重的(de)非金屬彈(dan)性柱銷(xiao)來傳遞扭(niu)矩，適用(yong)于中低速和中低扭(niu)矩場合。

彈性(xing)柱銷齒(chi)式聯(lian)(lian)軸器采用非(fei)金屬(shu)彈性(xing)柱銷和兩個(ge)帶齒(chi)形(xing)半聯(lian)(lian)以(yi)及(ji)一個(ge)外圈(quan)的齒(chi)形(xing)套環(huan)設計，利用非(fei)金屬(shu)彈性(xing)的變(bian)形(xing)來傳遞扭矩同時緩沖減震，補償角向位移。

彈性套柱(zhu)銷(xiao)(xiao)聯軸器(qi)設計簡單(dan)巧妙(miao)，適用(yong)性較廣的(de)聯軸器(qi)，利(li)用(yong)帶彈性套的(de)柱(zhu)銷(xiao)(xiao)聯接(jie)兩個帶銷(xiao)(xiao)孔(kong)的(de)半聯，實(shi)現(xian)扭矩傳遞的(de)同時兼(jian)具較大的(de)角向補償，同時減震緩沖性能良好，可以用(yong)在速(su)度較快的(de)場合，無需潤滑(hua)，銷(xiao)(xiao)套更換(huan)便(bian)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.