ROD鼓形齒式聯(lián)軸器是Rokee獨(dú)立開發(fā)的核心技術(shù)傳動(dòng)產(chǎn)品之一并且在國(guó)家建立和報(bào)備了企業(yè)技術(shù)標(biāo)準(zhǔn)，結(jié)合了日本，德國(guó)等先進(jìn)國(guó)家的鼓型齒聯(lián)軸器標(biāo)準(zhǔn)技術(shù)，優(yōu)化了很多細(xì)部尺寸鏈，采用了大壓力角齒形設(shè)計(jì)，軸孔采用短軸設(shè)計(jì)，縮小了長(zhǎng)徑比，結(jié)構(gòu)更加緊湊，轉(zhuǎn)速性能優(yōu)異。相近型號(hào)的螺栓采用標(biāo)準(zhǔn)統(tǒng)一化，零部件通用性好。

與國(guó)家標(biāo)準(zhǔn)齒式聯(lián)軸器相比能夠傳遞更大的扭矩，質(zhì)量相對(duì)大幅度減輕，轉(zhuǎn)動(dòng)慣量小，符合歐洲防爆要求，各種綜合性能大大超前。為了更好的傳動(dòng)性能，我們強(qiáng)烈推薦您選用。

鼓型齒式聯(lián)軸器是一種特別設(shè)計(jì)的先進(jìn)齒式聯(lián)軸器，其外齒制成球面，球面的中心在齒輪的軸線上，齒側(cè)的間隙比一般產(chǎn)品稍大，鼓形齒聯(lián)軸器可以傳遞較大的扭矩和允許較大的角位移，性能優(yōu)異且壽命更加長(zhǎng)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.

柔性套齒聯(lián)軸器在裝配前先把零部件清洗干凈，清洗后的零部件，在運(yùn)行時(shí)發(fā)生劇烈振動(dòng)要注意溫升，橡膠彈性元件承受變載荷時(shí)宜預(yù)緊，避免反向應(yīng)力。潤(rùn)滑油由噴嘴射入，經(jīng)齒輪側(cè)面間隙流過(guò)，從套筒小孔中流出，這樣主要起冷卻作用，較難形成油膜，齒面磨損比強(qiáng)力潤(rùn)滑要快，將潤(rùn)滑脂注入內(nèi)部后密封, 定期清洗更換，實(shí)際上也屬于這種方式。由于彈性元件用材不同，設(shè)置方法多種多樣。