Installation characteristics of various couplings

1. Plum-shaped elasticityCouplingEnsure that the relative displacement of the two shafts is within the rated allowable range of the coupling.Install the two shaft sleeves on the shaft so that the tenon faces are facing each other.Use a wrench to fully tighten the screw on one side of the sleeve to the recommended seating torque. Insert the torx spacer into the fixed sleeve so that the prongs can touch the bottom of the groove of the sleeve.Insert the second bushing on the quincunx spacer to ensure that the protruding claws can touch the bottom of the groove of the bushing.It takes a certain amount of force to complete the insertion, which is normal.Ensure the distance between the two shaft sleeves so that the metal of the two shaft sleeves will not directly contact.Fully tighten the screw to its in-place torque to completely fix the second bushing on the shaft.

2. The slider coupling ensures that the relative displacement of the two shafts is within the rated allowable value of the coupling.Install the two shaft sleeves on the shaft so that the tenon faces are facing each other.Rotate the two shaft sleeves to make the driving tenon with the tenon surface at an angle of 90°, align the groove of the center slider with one of the tenons, and insert the center slider onto the tenon by hand.Put the axial limit washer into the bottom of the groove of the center slider.Tighten the screws according to the in-position torque to completely fix the two shaft sleeves on the shaft.Take out the gasket to ensure a certain gap between the two shaft sleeves and the center slider to balance the relative axial displacement.

3. Clamping coupling handleCouplingTighten the anti-loosening screw in two stages between the two shafts.Start by tightening the inner screw to half of the recommended seating torque, and then tighten the outer screw to half of the recommended seating torque.For double-slot couplings, make sure that there is a gap between the two halves, and then repeat the tightening process above, starting from the inside, and tightening them to the recommended in-place torque.