十字万向轴对轮

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.

对轮联轴器惯性主轴线与旋转轴线之间重心位置偏心量的可能值是平方和方根值而决定的，主要由两半联轴器和联接螺栓组成，对轮联轴器轴套孔装配前，镗削切割和键槽的修整联轴器端面和其它表面的加工等。半联轴器的轴套孔有圆锥孔和圆柱孔两种形式，圆锥孔比圆柱孔在工艺特性上有较多的特点，圆锥形轴套孔容易获得相配合部件之间的同心。

对轮联轴器在工作过程中，并且会带来燃油消耗空气污染等后果，由于承受咬入冲击动载荷，使得联轴器受到峰值转矩，联轴器承载能力下降，并在短时间内失效，从而直接影响其正常工作，其中的较薄弱环节进行替换或维修是重要和实用的。联轴器两轴相对半径变位要求较好，找耦合同心度为0.2~0.6mm，存在很大困难。如果在驾驶过程中螺栓松动，泵装置的振动和噪音可能会变大。