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)化了很多細部(bu)尺(chi)寸(cun)鏈，采用(yong)了大壓(ya)力角(jiao)齒形(xing)設(she)計(ji)，軸孔采用(yong)短軸設(she)計(ji)，縮小了長徑比，結構更加緊(jin)湊，轉速性能優(you)異。相近(jin)型號的螺栓采用(yong)標準統一化，零部(bu)件通(tong)用(yong)性好。

與國家標準齒式聯軸器相比能(neng)夠傳遞更大的(de)扭矩，質量(liang)相對大幅度減輕，轉動慣量(liang)小(xiao)，符合歐洲防爆要(yao)求，各種綜合性能(neng)大大超前。為了更好的(de)傳動性能(neng)，我們強烈推薦您選(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，鼓形齒聯軸器可以傳遞(di)較大(da)的扭(niu)矩(ju)和(he)允許較大(da)的角位移，性能優異且(qie)壽命(ming)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.

卷筒聯軸器(qi)是(shi)起重設(she)備傳動(dong)系統中重要的的部件， 通過其連接減速(su)機動(dong)力(li)輸入軸和卷筒契合，傳遞扭矩同時限制卷筒的軸向(xiang)竄動(dong)，并且帶有機械或(huo)者電(dian)子(zi)磨(mo)損(sun)報警，是(shi)卷筒式提(ti)升機構的核心部件之一。

卷筒聯(lian)軸(zhou)(zhou)器(qi)是一種(zhong)新(xin)型(xing)撓性聯(lian)軸(zhou)(zhou)器(qi)，主(zhu)要用(yong)于起重設備(bei)中起升機構的減速(su)器(qi)輸(shu)出軸(zhou)(zhou)與鋼(gang)絲繩卷筒的聯(lian)接(jie)，也適用(yong)于其(qi)它類似(si)的既傳遞轉矩(ju)又承受徑向載荷(he)的機械設備(bei)，但(dan)不能用(yong)作需(xu)承受軸(zhou)(zhou)向載荷(he)的傳動。

卷筒(tong)聯軸(zhou)器由帶鼓(gu)形齒的外(wai)(wai)齒軸(zhou)套、帶聯接法蘭和(he)(he)內齒圈(quan)的外(wai)(wai)套、帶外(wai)(wai)球面的承載(zai)環(huan)、端蓋和(he)(he)密封(feng)圈(quan)等(deng)組成，并(bing)設有定位磨損指針、潤滑油孔和(he)(he)通氣孔等(deng)。

外(wai)齒軸套(tao)和(he)外(wai)套(tao)構成(cheng)的鼓形(xing)齒式聯軸器傳遞驅動功率(lv), 而(er)由承(cheng)(cheng)載(zai)環的外(wai)球(qiu)(qiu)面(mian)和(he)外(wai)套(tao)的內承(cheng)(cheng)載(zai)面(mian)形(xing)成(cheng)的接觸(chu)副(fu)構成(cheng)自動調位(wei)的球(qiu)(qiu)面(mian)軸承(cheng)(cheng)，承(cheng)(cheng)受徑向(xiang)載(zai)荷(he)。聯軸器的內、外(wai)齒嚙合在油浴中工作,通過內外(wai)端蓋、密封(feng)圈防止潤滑脂泄漏。