The motor rotating shaft is horizontal, the travel pinion spin axis is also horizontal. The difficulty is that these axes aren’t aligned, they will be parallel to one another. The Cardan Shaft redirects the travel shaft to the travel pinion without changing the direction of rotation.
Widely used in industry, cardan shafts have verified practical in applications where space is limited-as well when in situations where an component in the machine train (e.g. paper roll) might need to always be actuated (dynamically positioned) to another position when the equipment are not running. The universal joint allows for limited movement without uncoupling. To make sure enough lubrication circulation, which stops the universal joints from seizing, cardan shafts are usually installed with an angle from 4 to 6 6 degrees at the universal joints. Encounter, though, has displayed that the angle Cardan Shaft china between the shafts of the driver and influenced unit ought to be kept to the very least, preferably less than 4.36 mrads (0.25 degrees). Preferably, the angles between the driver and driven shafts and the cardan shaft, shown as β1 and β2 in Fig. 1, will be equal. Geometrically, this would mean zero angularity existing between your driver and driven device: Basically, the shafts of the driver and influenced machine will be parallel to one another.

Usually it contains a tubular shaft, two sets of Universal Joints and glove system – ferrule stepper, among others. It can be a element of the transmission system, its function can be to redirect the engine turning activity, after moving through the gearbox and the travel to the wheel, going through the ‘planetary and satellite’ system etc.

Our specialised staff will gladly support you in finding the proper universal joint for your application or will develop a suitable solution according to your unique requirements.
Cardan shaft, also known as cardinal shaft, is an element of torque transmission.