Universal joint is a mechanical part that is popular among different applications. Generally, it is also called u joint, general coupling, Cardan joint.
It is a joint or coupling in a rigid rod that allows the rod to 'bend' in any direction. It consists of a pair of hinges located close up jointly, oriented at 90° to each other, connected by a cross shaft. Moreover, it can allow positive transmission of rotating strength at a much larger angle than is usually permissible with a flexible coupling. And it can transmit torque and motion.If you want to know more about shafts and joints then visit Cardan Shaft India and Cardan Shaft Manufacturer in India .
One of configurations known as a double Cardan joint travel shaft partially overcomes the issue of jerky rotation. This configuration uses two U-joints joined by an intermediate shaft, with the second U-joint phased in relation to the first U-joint to cancel the changing angular velocity. It is used in shafts that transmit rotary motion frequently.
Universal joints could be widely used in every types of power transmission systems. They have a number of applications. They may be used in food processing equipments, replacement for expensive gearboxes, and drives, etc. Besides, they are also frequently applied in connecting power take-off travel shafts in off-highway tractors that function drawn machinery such as rotary grass mowers and feed grinders.Get more info about Universal joint here .
They can also be used in vehicles. They are located at both ends of a drive shaft and serve the purpose of transferring engine power and torque from the transmission to the drive wheels. However, after a certain period, they can wear out because of vibration and many other causes. In order to aviod more serious problems; you should substitute the failed u joints on the travel shaft with brand-new ones.
The first thing you should do is usually disassemble the driveshaft. Then you have to get rid of caps and unfasten the four holding clips on the caps. Be sure to aign the U joint tool with the yoke and twist the bolts until the cross and caps are at a distance that will enable the parallel cap's removal. Be careful not to drive the cap being used to apply pressure into the other aspect of the yoke. Separate the yoke from the U- joint tool and the cap that has been pressed through.
Next, you may have to use a socket for centering the cross while the pressed cap is being pushed back from the other aspect of the yoke. And reinstall the u joint tool and twist the bolts until the left over cap is usually pushed to the other aspect of the yoke.
Thirdly, you just have to install brand-new caps and stick to the process which is exactly the opposite of removal. Twist the screw until the cap is usually pushed good enough to go past the holding clip furrow. At last, you have to repeat this process for each cap until all the caps and cross are aligned with the yoke. In addition, you should check to make certain that cars do not make clunking noises when changing gear or vibrate with the rate of the transmission output.