Eccentric screw belongs to a kind of screw, screw (foreign name: Screw), is a tool that uses the physics and mathematics of the beveled circular rotation of objects and friction to tighten the instrumental mechanism in a gradual manner.Screw is the generic term for fastener, the everyday verbiage.

Eccentric screw role

1. Screws are indispensable industrial necessities in daily life: such as cameras.Eyeglasses.Clocks .Electronics and other use of very small screws; television .Electrical products.Musical instruments.General screws for furniture, etc. 2. As for engineering.Construction.For engineering, construction, and bridges, large screws and nuts are used.Nuts; transportation equipment.Aircraft.tram.3. screws have an important task in industry, and their function will always be important as long as there is industry on earth.Screw is the common invention of people's production life for thousands of years, according to the application field, it is the first invention of human beings.4. is to adjust the internal and external camber and fine-tune the height of the left and right wheels, and it is necessary to add it when the vehicle is found to have the phenomenon of eating tires (Ken tire).Due to frame or elevation angle, shock absorber and other parts deformation!The spindle camber can't be corrected due to that!You need to change the adjustable eccentric screw on the shock absorber to correct the camber!There is also an oil and gas separator on the car, which is connected to the crankcase for ventilation.

principle of eccentric screw

.
Changing the eccentric screw is for adjustment during alignment and does not affect safety, and there is no problem for the above maintenance operation during four-wheel alignment.If the wheel inclination is outside the standard range, it can only be adjusted by using the eccentric screw, which can ensure normal wheel data and avoid tire wear.

Eccentric screw installation method

1. The eccentric screw will not increase the force on the following screws, only that the eccentric screw will be thinner than the original screw waist after you have changed the eccentric screw, and will not normally have much effect after installation. 2.If the desktop is a negative number of degrees of inclination, then the copper piece protruding part to the outside, a short tight screw in the inside, and then tighten can.