German irola springs irola models irola prices

irola springs consist of tension springs and connecting springs. The pitch and helix direction of the tension spring and the connecting spring are identical. A special fixture is used to clamp one end of the tension spring and screw it into the connecting spring. The other end of the tension spring is then rotated and fitted onto the other end of the connecting spring. Rotational force is used to screw the connecting spring into the interior of the tension spring, forming a ring spring. This utility model ring spring does not affect the shape and elasticity of the connection point, and the secure connection is applied in various scenarios requiring ring springs. The ring spring is composed of alternating stacked washer-shaped spring steel discs with inner conical and outer cylindrical surfaces, and washer-shaped spring steel discs with inner cylindrical and outer conical surfaces. The number of pairs of inner and outer rings of the ring spring is determined based on the magnitude of the load it bears and the deformation requirements. Ring springs are applied in spaces with limited room that require strong buffering.

irola spring classification

1) Based on different load characteristics during operation, helical springs can be divided into compression, tension, and torsion types; 2) According to structural features, they can be divided into two main categories: cylindrical helical springs and variable-diameter helical springs; variable-diameter helical springs mainly bear compression loads; 3) Based on shape characteristics, they can be divided into conical, volute, concave, and convex shapes. 4) In production and use, helical springs can also be divided into large helical springs and small helical springs based on forming methods and material diameter sizes; the former are usually hot-formed, while the latter are cold-formed. 5) Other classifications: There are many types of helical springs. By appearance, they can be divided into: ordinary cylindrical helical springs; variable-diameter helical springs. By helix direction, they can be divided into: left-hand springs; right-hand springs. Variable-diameter helical springs are divided into: conical helical springs, volute helical springs, and concave helical springs. Cylindrical helical springs have a simple structure, are easy to manufacture, and are widely used. Their characteristic curve is linear, and they can serve as compression springs, tension springs, and torsion springs. When the load is large and radial dimensions are limited, two compression springs with different diameters can be nested together to form a combination spring.

irola spring advantages and classification

The advantages of leaf springs are simple structure, reliable operation, low cost, and easy maintenance. They serve as both the elastic element of the suspension and the guiding device. One end is hinged to the frame, allowing transmission of various forces and moments, and determining the wheel runout trajectory. At the same time, they provide a certain degree of frictional damping. Achieving three benefits at once, they are widely used in non-independent suspensions. Leaf springs are classified by shape: 1) elliptical leaf spring; 2) semi-elliptical leaf spring; 3) quarter-elliptical leaf spring; 4) single-leaf spring. Elliptical, semi-elliptical, and quarter-elliptical leaf springs are all composite-type leaf springs, relying on friction between the leaves for high buffering and vibration damping performance, and are widely used in the suspension systems of automobiles, tractors, and railway vehicles; single-leaf springs consist of a single piece of spring steel and are mostly used in mechanical equipment and instruments to clamp working components.

irola spring classification

1) Ordinary disc springs, trapezoidal cross-section disc springs, conical trapezoidal cross-section. Disc springs: Simple shape and structure, widely applied. They can be used individually, in opposed pairs, stacked combinations, or composite disc spring groups, bearing static or variable loads, used as strong buffering and vibration damping springs in heavy machinery, aircraft, artillery, and other weapons. 2) Diaphragm springs: Mainly used in automotive clutches, functioning through the separation fingers and the disc spring part. 3) Wave washers: Extensively used in mechanical seals, further developable into spiral wave springs. 4) Slotted disc springs: Typically used in clutches, such as those in lathes, automobiles, and tractors. 5) Circular plate disc springs: The cross-section is circular plate-shaped, deforming into a truncated cone shape under load. Simple structure, high stiffness, used in applications with special requirements. 6) Spiral disc springs: Possess dual characteristics of disc springs and helical springs, allowing for different stiffness requirements. 7) Wave cylindrical springs (wave springs): Formed by overlapping wave washers into a cylindrical shape, allowing for larger deformation.

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