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)寸鏈，采用(yong)了大壓力(li)角齒形設計，軸孔(kong)采用(yong)短軸設計，縮小(xiao)了長徑比，結構更加緊湊，轉速性能(neng)優異。相近(jin)型號的(de)螺栓采用(yong)標(biao)準統一(yi)化，零部件(jian)通用(yong)性好。

與國家標準齒式聯軸器相(xiang)比(bi)能夠傳(chuan)遞更大的(de)扭(niu)矩(ju)，質量相(xiang)對大幅(fu)度(du)減輕，轉動(dong)慣量小，符合(he)歐(ou)洲防爆要(yao)求，各種綜(zong)合(he)性(xing)能大大超前。為(wei)了更好的(de)傳(chuan)動(dong)性(xing)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)以傳遞較大(da)的扭矩和允許(xu)較大(da)的角(jiao)位(wei)移(yi)，性能優異且壽命(ming)更加(jia)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)銷聯軸(zhou)器(qi)是利用一端套(tao)有彈性套(tao)（橡膠(jiao)材料）的(de)柱(zhu)銷，裝(zhuang)在兩(liang)半聯軸(zhou)器(qi)凸緣(yuan)孔中，以實現兩(liang)半聯軸(zhou)器(qi)的(de)聯接。

彈性柱(zhu)銷聯軸器是(shi)一種結(jie)構簡單制(zhi)造容(rong)易，無需潤滑，裝拆彈性柱(zhu)銷便捷(jie)的傳動基礎件，利用兩個(ge)帶法蘭孔的半聯和置于起重的非金屬彈性柱(zhu)銷來傳遞扭(niu)矩(ju)，適用于中低速和中低扭(niu)矩(ju)場(chang)合(he)。

彈(dan)性(xing)柱銷齒式(shi)聯軸器(qi)采用(yong)非金屬彈(dan)性(xing)柱銷和(he)兩個帶齒形(xing)半聯以及一(yi)個外圈(quan)的齒形(xing)套環設計，利用(yong)非金屬彈(dan)性(xing)的變形(xing)來傳(chuan)遞扭(niu)矩同時緩沖(chong)減震，補償(chang)角向位移。

彈(dan)性(xing)套(tao)(tao)柱(zhu)銷(xiao)聯(lian)軸器設(she)計(ji)簡單巧妙，適用(yong)性(xing)較(jiao)廣的(de)(de)聯(lian)軸器，利用(yong)帶彈(dan)性(xing)套(tao)(tao)的(de)(de)柱(zhu)銷(xiao)聯(lian)接兩個帶銷(xiao)孔的(de)(de)半(ban)聯(lian)，實現扭矩傳遞的(de)(de)同時兼(jian)具較(jiao)大的(de)(de)角向補(bu)償，同時減震(zhen)緩沖性(xing)能良(liang)好，可以用(yong)在速(su)度較(jiao)快的(de)(de)場合(he)，無(wu)需(xu)潤滑，銷(xiao)套(tao)(tao)更(geng)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.