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，優化(hua)了很多細部(bu)尺寸鏈，采(cai)用了大壓力角齒形(xing)設計，軸孔(kong)采(cai)用短軸設計，縮小了長徑比，結構更(geng)加緊(jin)湊，轉速性能優異。相近型(xing)號的(de)螺栓(shuan)采(cai)用標準統一化(hua)，零(ling)部(bu)件(jian)通(tong)用性好。

與國家標準齒式聯軸器相比能夠傳遞更(geng)大(da)(da)(da)的扭(niu)矩，質量相對大(da)(da)(da)幅度減輕，轉動(dong)慣量小(xiao)，符(fu)合歐洲防爆要求，各(ge)種綜合性能大(da)(da)(da)大(da)(da)(da)超前(qian)。為了更(geng)好的傳動(dong)性能，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(di)較(jiao)大(da)的扭矩和允許較(jiao)大(da)的角(jiao)位移，性能優異且壽命(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.

蛇形彈簧聯軸器是(shi)一(yi)種結(jie)構先進的金屬聯(lian)軸器(qi)，它靠蛇形彈簧片來傳(chuan)遞扭矩，蛇形彈簧聯(lian)軸器(qi)是(shi)軸聯(lian)接(jie)傳(chuan)動(dong)部件(jian)，也是(shi)一(yi)種非(fei)常通(tong)用的軸聯(lian)接(jie)傳(chuan)動(dong)部件(jian)。蛇簧聯(lian)軸器(qi)承受扭矩較大，適用于重(zhong)型機械及通(tong)用機械場合。這種經(jing)過特殊(shu)工藝處的蛇形彈簧，具有(you)很長的使(shi)用壽命(ming)　允(yun)許轉速較高(gao)，在(zai)軸向、徑(jing)向和角向具有(you)良好的補償能力。結(jie)構簡(jian)單；拆裝方便，使(shi)用壽命(ming)長；減振(zhen)效(xiao)果好，避(bi)免了共振(zhen)。

蛇形聯軸(zhou)(zhou)器共有九類型(xing)(xing)式(shi)，分別(bie)是(shi)JS罩殼徑向安裝型(xing)(xing)（基(ji)本型(xing)(xing)）、JSB罩殼軸(zhou)(zhou)向安裝型(xing)(xing)、JSS雙法蘭聯接(jie)型(xing)(xing)、JSD單法蘭聯接(jie)型(xing)(xing)、SJS接(jie)中間軸(zhou)(zhou)型(xing)(xing)、JSG高速型(xing)(xing)、JSZ帶(dai)(dai)制動輪型(xing)(xing)、JSP帶(dai)(dai)制動盤型(xing)(xing)、JSA安全型(xing)(xing)等(deng)。

蛇簧聯軸器其主要結構是由兩個半聯軸節，兩個半外罩，兩個密封圈及蛇形彈簧片組成。它是靠蛇簧嵌入兩半聯軸節的齒槽內來傳遞扭矩，聯軸器以蛇形彈簧片嵌入兩個半聯軸節的齒槽內，來實現主動軸與從動軸的鏈接。蛇型彈簧聯軸器運(yun)轉時，是靠(kao)主動(dong)端齒面(mian)對蛇簧的軸向作(zuo)用(yong)力帶動(dong)從(cong)動(dong)端，來(lai)傳遞扭(niu)矩，如此(ci)在(zai)(zai)很大程(cheng)度(du)上避免了共振(zhen)現(xian)象發生(sheng)，且簧片在(zai)(zai)傳遞扭(niu)矩時所產生(sheng)的彈性(xing)變量，使機(ji)械系統(tong)能獲得較好的減(jian)振(zhen)效(xiao)果(guo)，其平均減(jian)振(zhen)率達36%以上。