Suzhou Spring factory tell you what kinds of special-shaped spring?

Suzhou Spring factory tell you what kinds of special-shaped spring?

Variable diameter spiral shaped spring: It is used in some special occasions, the material of the variable diameter spring is generally a circular cross-section material, and most of the load is compressed. - Sheet shaped spring: The material of this spring is the spring strip (or sheet), which is processed by the corresponding mold on the special equipment or the general pressure processing machine tool. Sheet spring, wave spring, light spring material thickness is thin, and medium or large disc spring material thickness is often thicker, this kind of spring is also widely used. When the device space is constrained, the spring of the rectangular section material is often selected, because the spring made of the rectangular section material can obtain a larger load in the same space and the same deformation. This kind of spring compared with the spring of the circular cross-section material, in the same space, its cross-sectional area is large, so it absorbs large energy, it can be used for heavy machinery, stamping die or spring with particularly large stiffness.

Disc-shaped special-shaped spring is small in size and light in weight, and is widely used in cushioning, vibration avoidance and other occasions, and is widely used in stamping dies, valve clutch fasteners and petroleum and geological engineering machinery.

Because the smaller spring rings at both ends can be embedded in the center ring, the larger deformation can be obtained. For example, some middle convex car brake springs are usually always in a tight state, open the car valve, the spring recovers deformation, and drives the brake to brake the car. Hair cutting faders also use the feature of the convex helical spring to obtain greater deformation and stress in the useful space.

The function of the spiral spring is similar to that of the conical spiral spring, which absorbs a large amount of energy under pressure, and is only used in special situations constrained by space due to manufacturing difficulties. The planar coil spring has many coils, large deformation, and can store large energy, and is mostly used for pressing the spring and the energy storage element in the instrument.

The plate spring can be superimposed by a single sheet spring plate or multiple sheets, and its cushioning and vibration reduction function is good, especially the vibration reduction function of the multi-plate spring is strong, and it is mainly used for the suspension equipment of cars, tractors and railway vehicles.