What are the common principles and functions of eccentric screws? What are the installation methods of eccentric screws?

Screws appear in all walks of life, and there are many types and names. Eccentric screws are one of them, and they are the most commonly used screw type in our automotive industry. It is a device that uses the physical and mathematical principles of the object's inclined plane circular rotation and friction to tighten the device parts step by step. So what is the principle of eccentric screws? What are the installation methods? This article will give you a brief introduction!
 1. Principle of eccentric screws
Eccentric screw is a tool that uses the physical and mathematical principles of the object's inclined plane circular rotation and friction to gradually tighten the device. Replacing the eccentric screw is for adjustment during positioning and does not affect safety. There is no problem with the above maintenance operations during four-wheel positioning. If the wheel inclination angle exceeds the standard range of use, it can only be adjusted by using the eccentric screw. This can ensure normal wheel data and avoid tire wear.
  2. Installation method of eccentric screws
Eccentric screws are used a lot in our cars. After installation, we will not increase the stress on the screws below. It just means that after you replace the eccentric screws, the eccentric screws will definitely have a thinner waist than the original screws. Installation Normally it won't have much impact after application. If you encounter a large vibration, the strength of the eccentric screw will certainly not be as good as the original screw. Replacing the eccentric screw has no effect on the shock absorption. If the inclination of the desktop is negative, then put the protruding part of the copper piece outward, put the short part close to the screw on the inside, and then tighten it.
 3. Function of eccentric screw
Generally speaking, the eccentric screw is used to adjust the angle of the car tire. Specifically, it is used to adjust the inclination angle and the height angle of the left and right wheels. If the tire is damaged, it must be installed. If not installed, the tire will wear out after a long time of use, which is easy. Flat tire. If the inclination of the main shaft cannot be corrected due to deformation of the frame, elevation, shock absorber and other components, it is necessary to install an adjustable eccentric screw on the shock absorber to correct the inclination.
The above is the relevant content about the principle of eccentric screws. I hope it can be helpful to everyone! If you want to know more about related fasteners, you can pay attention to the global fastener templates under China Standard Parts.