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(zhun)(zhun)技術，優化了很多細部尺(chi)寸鏈，采(cai)(cai)用(yong)了大壓力角齒形設計(ji)，軸孔采(cai)(cai)用(yong)短軸設計(ji)，縮小了長(chang)徑比，結構更加緊(jin)湊，轉(zhuan)速(su)性能(neng)優異。相近型號的螺栓采(cai)(cai)用(yong)標準(zhun)(zhun)統一化，零(ling)部件通用(yong)性好(hao)。

與國家標準齒式聯軸器相比(bi)能夠傳(chuan)(chuan)遞更大的(de)扭(niu)矩(ju)，質(zhi)量相對大幅度減輕(qing)，轉(zhuan)動(dong)慣量小(xiao)，符合(he)歐洲防爆要求(qiu)，各(ge)種綜合(he)性能大大超前。為了(le)更好的(de)傳(chuan)(chuan)動(dong)性能，我們強(qiang)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(da)的扭矩(ju)和允許(xu)較(jiao)大(da)的角(jiao)位移，性能優異(yi)且壽(shou)命更(geng)加長(chang)久(jiu)。

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.

蛇形彈簧聯軸器是一種(zhong)結構先(xian)進的金(jin)屬聯(lian)軸器，它(ta)靠蛇(she)形(xing)彈(dan)簧片來傳遞扭矩(ju)(ju)，蛇(she)形(xing)彈(dan)簧聯(lian)軸器是軸聯(lian)接傳動部件，也是一種(zhong)非常通(tong)用(yong)(yong)(yong)的軸聯(lian)接傳動部件。蛇(she)簧聯(lian)軸器承受扭矩(ju)(ju)較大，適(shi)用(yong)(yong)(yong)于重(zhong)型機械(xie)(xie)及通(tong)用(yong)(yong)(yong)機械(xie)(xie)場合。這種(zhong)經過特殊工藝處(chu)的蛇(she)形(xing)彈(dan)簧，具(ju)有很長的使(shi)用(yong)(yong)(yong)壽(shou)命　允許轉(zhuan)速較高，在軸向、徑向和角向具(ju)有良好的補償能力。結構簡單；拆裝方(fang)便(bian)，使(shi)用(yong)(yong)(yong)壽(shou)命長；減振效果好，避免了共振。

蛇形聯(lian)軸器(qi)共有(you)九類型(xing)式，分別是JS罩殼(ke)徑(jing)向安裝型(xing)（基本(ben)型(xing)）、JSB罩殼(ke)軸向安裝型(xing)、JSS雙法(fa)蘭聯(lian)接(jie)型(xing)、JSD單(dan)法(fa)蘭聯(lian)接(jie)型(xing)、SJS接(jie)中間軸型(xing)、JSG高速型(xing)、JSZ帶制(zhi)動輪型(xing)、JSP帶制(zhi)動盤型(xing)、JSA安全型(xing)等。

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。蛇型彈簧聯軸器運轉時(shi)，是(shi)靠主動(dong)端齒面對蛇簧(huang)的軸(zhou)向作用力帶動(dong)從動(dong)端，來(lai)傳遞(di)扭(niu)矩(ju)，如此在(zai)很(hen)大程度上避(bi)免了共振(zhen)現(xian)象發生(sheng)，且簧(huang)片在(zai)傳遞(di)扭(niu)矩(ju)時(shi)所(suo)產生(sheng)的彈性變量(liang)，使(shi)機械系統能獲得較好的減振(zhen)效果，其平均(jun)減振(zhen)率(lv)達36%以上。