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)化了(le)很多細部(bu)尺寸鏈，采用(yong)了(le)大壓力角(jiao)齒形(xing)設計，軸孔采用(yong)短(duan)軸設計，縮小了(le)長徑比，結構更加緊湊，轉速性能優(you)異。相近(jin)型號的(de)螺栓采用(yong)標準統一化，零部(bu)件(jian)通用(yong)性好。

與國家標準齒式聯軸器相比(bi)能(neng)夠傳(chuan)遞(di)更(geng)大的扭矩，質量相對大幅度(du)減輕，轉(zhuan)動(dong)慣量小(xiao)，符合歐洲防爆(bao)要求，各種(zhong)綜合性(xing)能(neng)大大超前。為了(le)更(geng)好的傳(chuan)動(dong)性(xing)能(neng)，我們強烈推薦您選用。

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，鼓形齒聯軸器可以傳遞較(jiao)大的(de)扭矩(ju)和允許較(jiao)大的(de)角(jiao)位(wei)移，性能優異且壽命更加長久。

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.

柱(zhu)銷(xiao)聯軸(zhou)器是利用一端套有彈性套（橡膠材料(liao)）的柱(zhu)銷(xiao)，裝在兩半(ban)聯軸(zhou)器凸(tu)緣(yuan)孔(kong)中，以實現兩半(ban)聯軸(zhou)器的聯接。

彈(dan)性(xing)柱銷聯軸器是一種結構簡(jian)單制造容易(yi)，無需潤滑，裝(zhuang)拆(chai)彈(dan)性(xing)柱銷便(bian)捷的傳動基礎(chu)件，利(li)用兩(liang)個帶法蘭(lan)孔的半聯和置于(yu)起重的非金屬彈(dan)性(xing)柱銷來傳遞扭矩，適用于(yu)中(zhong)低(di)速和中(zhong)低(di)扭矩場合。

彈(dan)性柱銷齒式(shi)聯軸器采用非金屬(shu)彈(dan)性柱銷和兩(liang)個(ge)帶(dai)齒形(xing)半聯以及(ji)一個(ge)外圈(quan)的齒形(xing)套環設計，利(li)用非金屬(shu)彈(dan)性的變形(xing)來傳遞扭矩(ju)同時緩沖減震(zhen)，補償角(jiao)向位(wei)移。

彈性(xing)(xing)套(tao)柱銷(xiao)聯(lian)(lian)軸(zhou)器設計簡單巧(qiao)妙，適用(yong)性(xing)(xing)較(jiao)廣的(de)聯(lian)(lian)軸(zhou)器，利(li)用(yong)帶彈性(xing)(xing)套(tao)的(de)柱銷(xiao)聯(lian)(lian)接兩(liang)個帶銷(xiao)孔的(de)半(ban)聯(lian)(lian)，實現扭(niu)矩傳(chuan)遞的(de)同時兼具較(jiao)大的(de)角向補償(chang)，同時減震緩沖性(xing)(xing)能良好(hao)，可以用(yong)在速度較(jiao)快的(de)場合，無需潤(run)滑，銷(xiao)套(tao)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.