刚性万向节传动轴生产厂家

万向联轴器采用十字轴承联接两端联接法兰，可以传递完全不在同一轴线的扭矩，对角向的补偿可达25︒以上，采用花键联接可以大距离地补偿轴向位移。万向轴承载能力高，传动效率优异，在现代工业领域被广泛采用。

SWP十字万向联轴器采用剖分式叉头布局，与SWC十字万向联轴器使用的场合相近，主要运用在重载大型装备领域，回转直径可达1200mm。

SWC十字万向联轴器采用整体式叉头布局，主要用于轧钢机械，起重运输机械等其他重型装备领域，回转直径可到1600mm，扭矩传递距离可达30m以上，是运用相当广泛的万向联轴器。

万向节联轴器的不同轴可能是径向位移，倾斜或两者兼而有之。测量同轴度应在十字轴万向联轴器端面和圆周上均匀分布的四个位置进行。十字轴式万向联轴器联接的机泵在安装过程中都不可避免地要进行同轴度的调整，使对轮既同心又平行，否则将影响机泵使用效率或造成设备运行事故。

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.

靠背轮联轴器用来将不同机构中的主动轴和从动轴牢固地联接起来一同旋转，并传递运动和扭矩的机械部件。有时也用以联接轴与其他零件（如齿轮、带轮等）。

靠背轮常由两半合成，分别用键或紧配合等联接，紧固在两轴端，再通过某种方式将两半联接起来。

靠背轮联轴器可兼有补偿两轴之间由于制造安装不精确、工作时的变形或热膨胀等原因所发生的偏移（包括轴向偏移、径向偏移、角偏移或综合偏移）；以及缓和冲击、吸振。

靠背轮为俗称，专业叫法为联轴器以及法兰，用于机械设备的连接。

凸缘联轴器属于刚性联轴器，是把两个带有凸缘的半联轴器用普通平键分别与两轴连接，然后用螺栓把两个半联轴器连成一体，以传递运动和转矩。这种联轴器有两种主要的结构形式：靠铰制孔用螺栓来实现两轴对中和靠螺栓杆承受挤压与剪切来传递转矩；靠一个半联轴器上的凸肩与另一个半联轴器上的凹槽相配合而对中。连接两个半联轴器的螺栓可以采用A级和B级的普通螺栓，转矩靠两个半联轴器结合面的摩擦力矩来传递。凸缘联轴器结构简单，制造方便，成本较低，工作可靠，装拆、维护均较简便，传递转矩较大，能保证两轴具有较高的对中精度，一般常用于载荷平稳，高速或传动精度要求较高的轴系传动。凸缘联轴器不具备径向、轴向和角向补偿。刚性联轴器是一种扭转刚性的联轴器，即使承受负载时也无任何回转间隙，即便是有偏差产生负荷时，刚性联轴器还是刚性传递扭矩。