Universal coupling knowledge profile
Common types of universal coupling are: general-purpose, high-speed type, miniature, retractable, high torque universal coupling and many other types. WS.WSD small cross shaft universal coupling is suitable for connecting shaft angle β≤45 ° between the two shafts; the transmission of nominal torque 11.2 ~ 1120N · m single cross shaft universal coupling and double cross shaft Universal coupling. Universal coupling due to its large deviation angle, high torque transmission characteristics, are widely used in various types of general machinery applications.
(A) Coupling users should choose the appropriate coupling balance rating;
(B) A reference guideline for general users if proper coupling balance rating can not be obtained from the machine builder. Universal coupling is suitable for connecting the same space on the same plane axis angle between two axes β ≤ 45o transmission occasions, passing the nominal torque 11.2-1120N.m.WSD type single cross universal coupling, WS double cross Universal coupling shaft between each section 45o. Finished hole H7, according to requirements, open key slot, hexagonal hole and square hole. Allow the angle between the two axes within a limited range with the needs of work change.
(C) Whether the magnitude of the unbalance of the coupling satisfies the needs of any rotating system depends on the performance of each particular coupled machine, as determined by the manufacturer that produces the machine to which it is connected.