Shaped spring with the difference of basic spring is spring itself is irregular, there are many complex and bending Angle design scheme.
Apply to have a unique place.
Spring manufacturer told everybody shaped spring type many, each of the following in detail: (
1)
Variable diameter coil spring: it is used for some special places, variable diameter of spring material generally for circular cross section, and most bear to reduce the load.
(
2)
Class spring: the spring material for spring with amorphous strip (
Or plate)
Professional equipment or generality, work in bed pressure processing equipment, according to the relative mould making out.
Slice of spring, light wave type spring, shaped spring material bao hou thin, and small and medium-sized or large and medium-sized disc spring material alternated is usually thick, the main purpose of this spring is also very common.
(
3)
When installing a interior space is restricted, often choose rectangle cross section material of spring, with rectangle cross section material production of spring to the same interior space and the same deformation of large load.
This spring compared with circular cross section material of spring, in the same interior space, its cross section is large, so it absorb kinetic energy is large, as shown.
It can be used for heavy machinery equipment, metal mold or spring bending stiffness is very big.
(
4)
Saucer spring specification is small, weight is lighter, is generally used to cache, vibration absorber and other places, and in stamping die, valve type clutch standard parts and its crude oil and geology engineering machinery equipment is widely used.
(
5)
In convex on both sides of narrow spiral spring because smaller circle of spring coil can be put into the middle, so can get a big deformation.
Such as some convex type automobile brake system in spring, common and has been in tight situation, open car gate valve, spring deformation, push the braking system of automobile brake system.
Cut is used with the pusher of convex spiral spring, this feature in a reasonable interior space for large deformation and stress.
(
6)
Volute spring is similar to the effect of taper spiral spring, its tolerance digest absorb kinetic energy is large, because manufacturing hard, only for the empty asked a limited amount of unique conditions.
Plan volute spring circle number is more, the deformation is large, it can store a lot of kinetic energy and more used in the clamping spring and instrumentation equipment in energy storage components.
(
7)
Plate spring can use plate spring plate or double accumulation and become, the cache and good damping characteristics, especially in how plate spring damping characteristic is strong, the key used in automobile, tractor and rail car suspension device.
(
8)
Different pitch diameter coil spring key used for motorcycle and car suspension spring and high speed diesel engine cylinder spring, etc.
On the same piece of spring in addition to considering the deformation hour small bending stiffness, and can consider the large deformation when the bending stiffness of rules.
Different pitch diameter spring to consider this special requirement.
(
9)
Torsion bar spring in fact is a torque is made of ductile material straight rod, its kinetic energy enterprise volume deformation is large, the key for all sorts of vehicle suspension systems.
(
10)
Ring on the spring by containing spherical outer ring charts and contains outer spherical inner circle diagram to cooperate with each other and become, inside and outside the circle diagram of majority according to the provisions of the size of the bear the load and deformation to decision making.
Ring on the spring has a high damping ability, the key for super-heavy machine equipment and cache.
(
11)
Spring is made by the spring wire production various linear spring, cold drawn spring is commonly used in manufacturing stainless steel wire production.
Line spring is used to load more smaller, no strict management of the place of load characteristics, cross section of a wire spring often in the ring, so the load bearing limit, have the same in each bearing bending stiffness.
(
12)
Spring retainer ring has a circular cross section material and two rectangle cross section material, sometimes is beneficial to the assembly line, also will made * end to bend a retainer ring.
When manufacturing retainer ring, a tightly wound spring coil can be independent leveling, after cut off when the winding is important to have a lot of initial ground stress.
(
13)
Ring spring is famous for its appearance bumpy like a serpent, according to its appearance nickname 'Z' form and 'S' shape spring, etc.
It is widely used in automobile cushion, thus it sit chair spring.
(
14)
Multi-fiber helical spring is generally to 0.
5 mm ~ 3 mm stainless steel wire twist into a rope, then fold into the spring, common is not to take management center of 3 ~ 4 strands of wire rope.
When more than 4 strands wire rope, need to have management center, so that after the steel wire rope supporting is not loose, wire rope XuanXiangYing handedness in turn with the spring.
(
15)
Coupling spring to be used in car as usual storage tank etc. Tighten, the use of double
torsion spring level.
This kind of spring in a company can use nc machine tool with standard compression spring machine production, general company was all made by hand production, production can make some special auxiliary equipment.
Preform disconnect, straightening first, then made into 'U' type, and the special auxiliary equipment on rolling bending, also can cooperate with each other fan type gear compression spring machine application of feed, using the compression spring machine feeding back and forth organization will also 'b' in the part of the feeding roller, you can keep the coupling spring type fully automatic assembly line manufacturing, 10 times than handmade improve productivity.
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The 21st century is sure to bring more innovation, new services and newer technology, thus new products and services to sell. Dongguan Yongqiang spring hardware Co.,Ltd. will continue to shape and lead the markets in which it chooses to compete.
In the boundless Chinese market, there are a number of enterprises that provides leaf spring hardware News of their own brand over the years, but few have won more support from customers on the international stage than Yongqiang.
Dongguan Yongqiang spring hardware Co.,Ltd. also has an extensive line of products as News.
The global market is estimated to reach a value of almost leaf spring hardware in the next decade. have a robust position in the leaf spring hardware market because of its proven high potency in leaf spring hardware.
