Parabolic Auto Leaf Spring

Parabolic Auto Leaf Spring

Automotive leaf springs are also called blade springs.

Leaf spring: It is made of multiple steel plates of unequal length and curvature superimposed. After installation, the ends naturally bend upwards. When the impact force of the road facing the wheel is transmitted, the steel plate is deformed, which plays the role of cushioning and vibration reduction, and also has the role of guiding force transmission when arranged longitudinally. Most of the non-independent suspension uses leaf springs as elastic elements, which can eliminate the guide and shock absorber, and the structure is simple.

Shock absorption function

Damping cushioning part function

Guidance function Because of poor comfort, it is currently mostly used by trucks, trucks, pickups, etc.

1. Shock absorption function

2. Damping cushioning part function

3. Guide function Because of poor comfort, most of them are currently used in trucks, trucks, pickups, etc.