The structure, influencing factors and maintenance methods of universal joints

Universal joint, which refers to the use of spherical and other devices to achieve shaft power output in different directions, is a very important part of automobiles. The combination of the universal joint and the drive shaft is called a universal joint transmission. On a vehicle with front-engine ... read more

How to remove the MADE UNIVERSAL JOINT PIN

1. Decomposition First, remove the cover plate bolts, and then remove the cover plate and the needle roller bearing housing of the cross shaft. After removing the lock ring of the needle roller bearing shell of the other two cross shafts, hold the two journals of the cross shaft by hand, tap the edg... read more

What are the classification of universal joints?

Universal joint classification: 1. Common universal joints can be divided into three types: unequal velocity joints, quasi-constant velocity joints, and constant velocity joints; 2. For unequal velocity joints, when the included angle between the two shafts connected by the universal joint is greate... read more

Planetary gear structure

In a gear system containing planetary gears, the situation is different. Due to the existence of a planetary carrier, that is to say, there can be three rotating shafts to allow power input/output, and means such as clutches or brakes can be used to limit the rotation of one of the shafts when neede... read more

Knowledge of universal joints

Knowledge of universal joints (three-pin shaft type, cross shaft type, ball cage type) There is a very important part on the car called the universal joint. The combination of the universal joint and the drive shaft is called a universal joint transmission. Universal joint, also known as universal j... read more