Further exploration of torsion spring

Most of my friends are familiar with the relevant knowledge of how to apply torsion springs, but for those who have just come into contact with torsion springs, they are still unfamiliar with this knowledge. Today, let’s lead these friends to understand the little knowledge of torsion springs in all aspects. I think we will not be unfamiliar with torsion springs.

1. Design data of torsion spring

Torsion Spring is the extreme of the variant spring. The deformation of the torsion spring from single torsion spring to double torsion spring and even various torsion bars can be shaped according to the design. Torsion spring is one of the most complex design principles among all spring categories, and its type changes are quite lively, so the theory involved in design is also the most complicated.

2. Calculation of torsion of torsion spring

Each coil of the torsion spring is either tightly or separately wrapped, and can properly twist the load (at right angles to the spring axis). The end of the spring can be wound into a hook or a straight torsion arm. When the spring is twisted, the material is in tensile or shear state, such as the calculation of torsion, so the limit of torsion angle is finally caused by the failure of the material.

3. Shot peening strengthening technology of torsion spring

Stress shot peening process is also a relatively classic shot peening process, which is difficult to apply to mass production, but in recent years, due to the rapid development of stress shot peening equipment, it has been greatly developed in mass production of high-stress automobile suspension torsion spring. Especially, the combination of stress enhanced shot peening and other shot peening processes has a good strengthening effect.

4. Introduction to strengthening technology of torsion spring

Heat treatment can be used to strengthen the process technology of torsion spring and protect the atmosphere heat treatment. In China, the heat treatment of torsion spring with wire rod less than 15mm, oil quenched and tempered steel wire and toughened steel all adopt protective atmosphere heat treatment. Heat treatment in protective atmosphere can eliminate surface decarburization and oxidation, and improve the surface quality of materials.

5. Design process of tension spring and torsion spring

There are many standards and requirements to follow when designing a tension spring or torsion spring. Now let’s explain the design process of tension spring and torsion spring! The two ends of the tension spring will affect the form of the hook and the free length of the tension spring. Space can determine the size and outer diameter of the sealing part. Moreover, the preload load determines the material and wire diameter of the spring, and the size of the tight part can adjust the preload length.

You may not know much about the further exploration of torsion spring. Through the introduction of various small knowledge about torsion spring above, do you have a deeper understanding and understanding of torsion spring? Torsion spring is widely used in life and is also a product that can be seen everywhere.

The above is the relevant content about all aspects of torsion spring shared with you. I hope that through the above content, you can have a further understanding and understanding of torsion spring products.