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(xi)部尺(chi)寸鏈，采用(yong)(yong)了大壓力角(jiao)齒形設計，軸(zhou)孔采用(yong)(yong)短軸(zhou)設計，縮小了長(chang)徑比(bi)，結構更加(jia)緊(jin)湊(cou)，轉(zhuan)速性能優異。相近(jin)型(xing)號的螺栓(shuan)采用(yong)(yong)標準統一化(hua)，零(ling)部件通用(yong)(yong)性好。

與國家標準齒式聯軸器相比(bi)能夠傳(chuan)遞更大(da)的扭矩，質量(liang)(liang)相對(dui)大(da)幅(fu)度減輕(qing)，轉動(dong)慣量(liang)(liang)小(xiao)，符合歐(ou)洲防爆要求(qiu)，各種綜合性(xing)能大(da)大(da)超前。為(wei)了更好的傳(chuan)動(dong)性(xing)能，我們強烈推薦您(nin)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(chuan)遞較(jiao)(jiao)大的(de)扭矩(ju)和允許較(jiao)(jiao)大的(de)角位移(yi)，性能優異(yi)且壽命更加長(chang)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.

萬向聯軸器采用十字軸承聯接兩端聯接法蘭，可以傳遞完全不在同一軸線的扭矩，對角向的補償可達25?以上，采用花鍵聯接可以大距離地補償軸向位移。萬向軸承載能(neng)力高，傳動效率優異，在(zai)現代工(gong)業領域(yu)被廣泛采(cai)用(yong)。

SWP十字萬(wan)向(xiang)聯軸器(qi)采用剖(pou)分式叉(cha)頭布局(ju)，與SWC十字萬(wan)向(xiang)聯軸器(qi)使用的(de)場(chang)合(he)相近，主(zhu)要運(yun)用在重載大型裝備(bei)領域(yu)，回轉(zhuan)直徑可達(da)1200mm。

SWC十字萬向聯軸器采(cai)用整(zheng)體式叉頭布局，主要用于(yu)軋鋼機(ji)械(xie)，起重(zhong)(zhong)運(yun)輸(shu)機(ji)械(xie)等其他重(zhong)(zhong)型裝(zhuang)備領域，回轉直徑可到(dao)1600mm，扭矩傳(chuan)遞距離可達30m以上，是運(yun)用相當廣泛的萬向聯軸器。

萬向節聯軸器的不同軸可能是徑向位移，傾斜或兩者兼而有之。測量同軸度應在十字軸萬向聯軸器端面和圓周上均勻分布的四個位置進行。十字軸式萬向聯軸器聯接的機泵在安裝過程(cheng)中都不可(ke)避免地要(yao)進行(xing)同軸(zhou)度(du)的調整，使對(dui)輪既同心又平(ping)行(xing)，否則將影響機泵使用效率或(huo)造成設備運(yun)行(xing)事(shi)故。

For nearly 30 years, Rokee has always adhered to the road of innovation. Using our full understanding of this unique product and years of manufacturing experience, we have continuously optimized the design and manufacture of our Universal Joint Shaft products to supply various industrial fields with our Cost-effective and high-performance products. Our products are widely used and have many impressive records. From micro Universal Shafts for modern logistics, artificial intelligence machinery, light products used in the paper industry, high speed and high performance products for engineering and railway vehicles, to super heavy duty products used in metallurgical rolling system systems, Rokee has won us with mature products and quality Long-term trust of customers, widely exported to Europe, America and other parts of the world.

We have 4 series of nearly 100 standard models and various extended design Universal Joint Couplings based on this for our customers to choose, Torque from *** to ***, diameter from 58mm to 1200mm, ranging from light products to super heavy-duty products, the service field covers almost all transmission occasions. All standard products of Rokee are optimized design products based on the combination of decades of experience and computer design technology. The Universal Couplings we are proud of are not only different from the national technical standards of China but also the standards of other manufacturers in the world. Unique design ideas and make perfection more perfect sprit drive our products find a better balance between lower price and rotational and transmission torque performance. Rokee's standardized products also mean faster delivery and easier spare parts availability as well as quick maintenance service. The cardan shaft products used in important equipment and core industrial fields have not only undergone careful design, but also comprehensive torque, stiffness, balance performance and life tests.

靠背輪聯軸器用(yong)來將不同機構中的(de)主動軸和從(cong)動軸牢(lao)固地聯接起來一同旋轉，并傳遞運動和扭矩的(de)機械(xie)部件。有時也用(yong)以(yi)聯接軸與其他零件（如齒輪、帶輪等）。

靠背輪常由兩(liang)半合(he)成，分別用鍵(jian)或緊(jin)配合(he)等聯(lian)接(jie)，緊(jin)固在兩(liang)軸端，再通過(guo)某種方式將兩(liang)半聯(lian)接(jie)起來。

靠背輪聯軸器可兼(jian)有補償兩軸之間由于制(zhi)造安裝不(bu)精確、工作時的變形或熱膨(peng)脹等(deng)原因所發生的偏移(yi)（包括軸向偏移(yi)、徑向偏移(yi)、角偏移(yi)或綜合(he)偏移(yi)）；以及緩和(he)沖擊、吸振。

靠(kao)背(bei)輪為(wei)俗(su)稱，專業叫法(fa)(fa)為(wei)聯軸器以及法(fa)(fa)蘭，用于(yu)機械(xie)設備的連接。