CouplingIt is a general-purpose part in machinery. The plum-shaped body has six petals and eight petals. Choose a suitable one.
Plum couplingThe main points that need to be paid attention to are as follows:
① Allowable rated torque-is the allowable value of the torque that the coupling bears during actual use;
②Maximum allowable torque-the maximum critical value for damage to the coupling during use;
③Maximum allowable speed-it is necessary to make sure that the speed of the motor is within this range when selecting the model;
④ Allowable eccentricity-the allowable value of the parallel deviation of the axis of the two shafts;
⑤ Allowable deflection angle-allowable value of mutual angle formed between two shafts;
⑥ Allowable axial deviation-the allowable value of the displacement of the two axes in the axial direction.