CN104195441A - Trapezoidal spring - Google Patents
Trapezoidal spring Download PDFInfo
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- CN104195441A CN104195441A CN201410395604.0A CN201410395604A CN104195441A CN 104195441 A CN104195441 A CN 104195441A CN 201410395604 A CN201410395604 A CN 201410395604A CN 104195441 A CN104195441 A CN 104195441A
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- trapezoidal spring
- spring
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Abstract
The invention discloses a trapezoidal spring. The trapezoidal spring is prepared from the following chemical elements in parts by mass: 200-400 parts of iron, 30-50 parts of carbon, 20-40 parts of copper, 20-30 parts of aluminum, 5-10 parts of silicon, 1.2-1.45 parts of rhodium, 0.78-0.89 part of molybdenum, 0.55-0.99 part of yttrium, 0.078-0.2 part of titanium, 0.055-0.125 part of palladium, 0.035-0.085 part of cerium, 0.025-0.045 part of chromium and 0.0085-0.0125 part of cobalt. By adopting the mode, the trapezoidal spring is simple in structure, is applicable to automobile turbines, is tough and durable, and has the advantages of long service life and high stability.
Description
Technical field
The present invention relates to spring field, particularly relate to a kind of trapezoidal spring.
Background technology
Spring is a kind of mechanical component that utilize elasticity to carry out work.There is under external force deformation in the part made from resilient material, removes after external force and restore to the original state again.Also do by " spring ".Generally with spring steel, make.The kind complexity of spring is various, by shape, divides, and mainly contains whisker, scroll spring, laminated spring, heterotypic spring etc.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of trapezoidal spring, simple in structure, applies to vehicle turbine machine, and tough and hard wear resistant is damaged, long service life, and stability is high.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: a kind of trapezoidal spring is provided, comprises that following chemical element forms by mass fraction: iron 200-400 part, carbon 30-50 part, copper 20-40 part, aluminium 20-30 part, silicon 5-10 part, rhodium 1.2-1.45 part, molybdenum 0.78-0.89 part, yttrium 0.55-0.99, titanium 0.078-0.2 part, palladium 0.055-0.125 part, cerium 0.035-0.085 part, chromium 0.025-0.045 part and cobalt 0.0085-0.0125 part.
In a preferred embodiment of the present invention, 0.0085 part of 200 parts of described iron, 30 parts, carbon, 20 parts of copper, 20 parts, aluminium, 5 parts of silicon, 1.2 parts of rhodiums, 0.78 part of molybdenum, yttrium 0.55,0.078 part of titanium, 0.055 part of palladium, 0.035 part of cerium, 0.025 part of chromium and cobalt.
In a preferred embodiment of the present invention, 0.012 part of 300 parts of described iron, carbon 30-50 part, copper 20-40 part, aluminium 20-30 part, silicon 5-10 part, 1.3 parts of rhodiums, 0.82 part of molybdenum, yttrium 0.77,0.15 part of titanium, 0.099 part of palladium, 0.06 part of cerium, 0.035 part of chromium and cobalt.
In a preferred embodiment of the present invention, 0.0125 part of 400 parts of described iron, 50 parts, carbon, 40 parts of copper, 30 parts, aluminium, 10 parts of silicon, 1.45 parts of rhodiums, 0.89 part of molybdenum, yttrium 0.99,0.2 part of titanium, 0.125 part of palladium, 0.085 part, 0.045 part of cerium and cobalt.
In a preferred embodiment of the present invention, the diameter of described both ends of the spring is not reciprocity.
The invention has the beneficial effects as follows: a kind of trapezoidal spring of the present invention, simple in structure, apply to vehicle turbine machine, tough and hard wear resistant is damaged, long service life, stability is high.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, below the accompanying drawing of required use during embodiment is described is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, do not paying under the prerequisite of creative work, can also according to these accompanying drawings, obtain other accompanying drawing, wherein:
Fig. 1 is the structural representation of a kind of trapezoidal spring one preferred embodiment of the present invention.
Embodiment
Below the technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only a part of embodiment of the present invention, rather than whole embodiment.Embodiment based in the present invention, those of ordinary skills, not making all other embodiment that obtain under creative work prerequisite, belong to the scope of protection of the invention.
The embodiment of the present invention comprises:
A trapezoidal spring, comprises that following chemical element forms by mass fraction: iron 200-400 part, carbon 30-50 part, copper 20-40 part, aluminium 20-30 part, silicon 5-10 part, rhodium 1.2-1.45 part, molybdenum 0.78-0.89 part, yttrium 0.55-0.99, titanium 0.078-0.2 part, palladium 0.055-0.125 part, cerium 0.035-0.085 part, chromium 0.025-0.045 part and cobalt 0.0085-0.0125 part.
In addition, 200 parts of described iron, 30 parts, carbon, 20 parts of copper, 20 parts, aluminium, 5 parts of silicon, 1.2 parts of rhodiums, 0.78 part of molybdenum, yttrium 0.55,0.078 part of titanium, 0.055 part of palladium, 0.035 part of cerium, 0.025 part of chromium and cobalt are 0.0085 part.
In addition, 300 parts of described iron, carbon 30-50 part, copper 20-40 part, aluminium 20-30 part, silicon 5-10 part, 1.3 parts of rhodiums, 0.82 part of molybdenum, yttrium 0.77,0.15 part of titanium, 0.099 part of palladium, 0.06 part of cerium, 0.035 part of chromium and cobalt are 0.012 part.
In addition, 400 parts of described iron, 50 parts, carbon, 40 parts of copper, 30 parts, aluminium, 10 parts of silicon, 1.45 parts of rhodiums, 0.89 part of molybdenum, yttrium 0.99,0.2 part of titanium, 0.125 part of palladium, 0.085 part, 0.045 part of cerium and cobalt are 0.0125 part.
In addition, the diameter of described both ends of the spring is not reciprocity.
A kind of trapezoidal spring of the present invention, simple in structure, apply to vehicle turbine machine, tough and hard wear resistant is damaged, long service life, stability is high.
The foregoing is only embodiments of the invention; not thereby limit the scope of the claims of the present invention; every equivalent structure or conversion of equivalent flow process that utilizes description of the present invention to do; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present invention.
Claims (5)
1. a trapezoidal spring, it is characterized in that, comprise that following chemical element forms by mass fraction: iron 200-400 part, carbon 30-50 part, copper 20-40 part, aluminium 20-30 part, silicon 5-10 part, rhodium 1.2-1.45 part, molybdenum 0.78-0.89 part, yttrium 0.55-0.99, titanium 0.078-0.2 part, palladium 0.055-0.125 part, cerium 0.035-0.085 part, chromium 0.025-0.045 part and cobalt 0.0085-0.0125 part.
2. a kind of trapezoidal spring according to claim 1, it is characterized in that 0.0085 part of 200 parts of described iron, 30 parts, carbon, 20 parts of copper, 20 parts, aluminium, 5 parts of silicon, 1.2 parts of rhodiums, 0.78 part of molybdenum, yttrium 0.55,0.078 part of titanium, 0.055 part of palladium, 0.035 part of cerium, 0.025 part of chromium and cobalt.
3. a kind of trapezoidal spring according to claim 1, it is characterized in that 0.012 part of 300 parts of described iron, carbon 30-50 part, copper 20-40 part, aluminium 20-30 part, silicon 5-10 part, 1.3 parts of rhodiums, 0.82 part of molybdenum, yttrium 0.77,0.15 part of titanium, 0.099 part of palladium, 0.06 part of cerium, 0.035 part of chromium and cobalt.
4. a kind of trapezoidal spring according to claim 1, it is characterized in that 0.0125 part of 400 parts of described iron, 50 parts, carbon, 40 parts of copper, 30 parts, aluminium, 10 parts of silicon, 1.45 parts of rhodiums, 0.89 part of molybdenum, yttrium 0.99,0.2 part of titanium, 0.125 part of palladium, 0.085 part, 0.045 part of cerium and cobalt.
5. a kind of trapezoidal spring according to claim 1, is characterized in that, the diameter of described both ends of the spring is not reciprocity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410395604.0A CN104195441A (en) | 2014-08-13 | 2014-08-13 | Trapezoidal spring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410395604.0A CN104195441A (en) | 2014-08-13 | 2014-08-13 | Trapezoidal spring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104195441A true CN104195441A (en) | 2014-12-10 |
Family
ID=52080802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410395604.0A Pending CN104195441A (en) | 2014-08-13 | 2014-08-13 | Trapezoidal spring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104195441A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105275342A (en) * | 2015-11-12 | 2016-01-27 | 万国富 | Fully hidden type corner connector and ecological door frame provided with same |
| CN106122325A (en) * | 2016-07-05 | 2016-11-16 | 苏州市虎丘区浒墅关弹簧厂 | A kind of spring body of tough and hard wear resistant |
| CN107245665A (en) * | 2017-05-26 | 2017-10-13 | 太仓源壬金属科技有限公司 | A kind of metal alloy compositions |
-
2014
- 2014-08-13 CN CN201410395604.0A patent/CN104195441A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105275342A (en) * | 2015-11-12 | 2016-01-27 | 万国富 | Fully hidden type corner connector and ecological door frame provided with same |
| CN105275342B (en) * | 2015-11-12 | 2017-03-15 | 万国富 | Full angle of repose code and apply its ecological doorframe |
| CN106122325A (en) * | 2016-07-05 | 2016-11-16 | 苏州市虎丘区浒墅关弹簧厂 | A kind of spring body of tough and hard wear resistant |
| CN107245665A (en) * | 2017-05-26 | 2017-10-13 | 太仓源壬金属科技有限公司 | A kind of metal alloy compositions |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141210 |
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| WD01 | Invention patent application deemed withdrawn after publication |