Suspension bearing

TS NO.:TS-182/

Applicable vehicle Name:

BAIC Weiwang M20/

Inner diameter: 20.5 outer diameter: 50 height: 12/

Defects of McPherson suspension

Because of the decrease of playability, the design scheme of the fitness characteristics of the suspension system is as good as that of the double wishbone suspension system; the vibration is transmitted to the top of the small car head according to the upper support point, certain effective preventive measures should be taken to prevent the vibration noise; there is sliding friction between the oil cylinder of the shock absorber the guiding sleeve, which promotes the dynamic bending strain of the suspension system to increase extend The worse the expansibility is, the more obvious the damage will be in case of small deviation; the inner hole of plane bearing is more sensitive to the imbalance of tire; the layout of shock absorber close to the wheel is reasonable, the design scheme of indoor space is too large in the period of time, which is conducive to the selection of wide tire modification of tire anti-skid chain in some cases.

Vibration isolator is the most important prefabricated component of suspension system. Because the most important effect of suspension system is to alleviate the destruction caused by road roughness to the car body, the top angle plane bearing will solve the problem of short-term large instantaneous speed destruction into relatively slow small instantaneous speed destruction. It is easy to cause adverse effects uncomfortable feeling; it can reduce the probability of damage to goods. The key parts of vibration isolator are car leaf spring, compression spring, torsion bar spring, air spring so on. In addition to the spring itself, the suspension system equipped with other types of vibration isolators should be equipped with damping electronic components as far as possible, so that the car which has caused vibration can stand still as soon as possible. The leaf spring of car is the first vibration isolator used in car. Because of the shortcomings of many design schemes, it is gradually replaced by other types of vibration isolators. In this paper, the compression spring is selected.