HL type elastic pin coupling is more convenient to install, dismantle and replace elastic components

Release time：2019-02-21

HL type elastic coupling features:

(1)HL type elastic pin couplings are simple in structure and easy to manufacture. It is convenient to install and replace elastic components without moving the two couplings.

(2) the material of the elastic element (column pin) is generally selected nylon, which has the ability to offset two axes with trace compensation. It is not suitable for the strength condition of the transmission shaft system with low speed, heavy load and strong impact and vibration.

(3) the strength condition is to calculate the shear strength on the cross section of the elastic column pin and the extrusion strength of the column pin and the pin hole wall

(4)HL type elastic column pin coupling USES a column pin with an elastic sleeve (rubber material) at one end and is installed in the flange hole of the two halves of the coupling to realize the connection of the two halves.

(5)HL type elastic pin couplings are generally made of nylon, which has the ability to offset two axes with micro compensation. The elastic parts are subjected to shearing when working, and the working reliability is extremely poor. They are only applicable to the medium-speed transmission shaft system with low requirements, and are not applicable to the working condition with high requirements for working reliability.

Main features of MLS quimple elastic coupling:

(1)MLS plum shaped elastic coupling is simple in structure, small in radial size, light in weight and small in moment of inertia, suitable for medium-high speed applications.

(2) the MLS rotary elastic coupling works stably and reliably, and has good vibration reduction, buffering and electrical insulation performance.

(3)MLS quad elastic coupling has a large axial, radial and angular compensation ability.

(4)MLS plum shape elastic coupling high strength polyurethane elastic components wear resistance and oil resistance, bearing capacity, long service life.

(5) the coupling needs no lubrication, less maintenance work, and can be operated continuously for a long time.

(6) two teeth with convex teeth are closely meshed and bear radial extrusion to transfer torque

(7) when the two axes are relatively offset, the elastic element will undergo corresponding elastic deformation and play an automatic compensation role.