Automobile spring The classification and function of spring

Classification of springs

A spring is a common part. It is a part that can store energy. It can be used for shock absorption, clamping, storage and measurement. There are many kinds of springs, which can be divided into tensile springs, compression springs, torsion springs and bending springs according to the different load. According to the spring shape can be divided into spiral spring, disc spring, ring spring, coil spring, plate spring and so on, according to the material can be divided into metal, non-metal, plastic, rubber, gas spring and so on.

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Two, the function of the spring

Spring is a kind of widely used elastic parts, it has the characteristics of easy deformation, elasticity and so on. The main function in real life has the following points, the following Shenzhen spring factory for you to introduce.

1, mitigate the impact and absorb vibration

Use spring deformation to absorb the energy of shock and vibration, such as cushioning springs on vehicles and forging equipment, vibration absorption springs in couplings, etc.

2. Control the movement of the mechanism

The elastic force of the spring is used to maintain the contact between the parts to control the movement of the mechanism, such as the valve spring in the internal combustion engine, the brake, the clutch, the CAM mechanism, the control spring in the governor, the safety spring on the safety valve, etc.

3. Storage and output of energy

The energy stored in the deformation of the spring is used for work, such as the spring of the clock, the latch spring of the gun, the spring of the automatic tool holder return device in the automatic machine tool, etc.

4. Measure the force

The linear relationship between the deformation of the spring and the load it bears is used to measure the size of the load, such as the dynamometer, spring balance, the spring in the engine indicator, etc.