According to the force properties, springs can be divided into tension springs, compression springs, torsion springs and bending springs; According to the shape, it can be divided into dish spring, ring spring, plate spring, coil spring, truncated cone scroll spring and torsion bar spring; According to the production process, it can be divided into cold coil spring and hot coil spring.
Six Types of Spring
1. The torsion spring is a spring that bears torsional deformation, and its working part is also tightly wound into a spiral. The end structure of the torsion spring is a torsion arm machined into various shapes, not a shackle. The torsion spring uses the lever principle to twist or rotate the elastic material with soft material and high toughness, so that it has great mechanical energy.
2. The extension spring is a coil spring that bears the axial tension. When not under load, the coils of the tension spring are generally tight and there is no gap between the coils.
3. The compression spring is a coil spring that is subjected to axial pressure. The cross-section of the material used is mostly circular, and it is also made of rectangular and multi-strand steel yam. The spring is generally of equal pitch. The shape of the compression spring is: cylindrical Shape, conical, convex and concave shape and a small amount of non-circular, etc., there will be a certain gap between the rings of the compression spring, when the spring is subjected to external load, the spring shrinks and deforms, and the deformation energy is stored.