CN103322102A - Improved compression spring - Google Patents
Improved compression spring Download PDFInfo
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- CN103322102A CN103322102A CN2013102764320A CN201310276432A CN103322102A CN 103322102 A CN103322102 A CN 103322102A CN 2013102764320 A CN2013102764320 A CN 2013102764320A CN 201310276432 A CN201310276432 A CN 201310276432A CN 103322102 A CN103322102 A CN 103322102A
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- China
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- spring
- king bolt
- modified model
- coil springs
- top plate
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Abstract
The invention relates to an improved compression spring which comprises a large helical spring welded with a circular top plate. At least three small helical springs are welded on the periphery of the top plate uniformly. The improved compression spring is adaptable to external loads with large area and high pressure.
Description
Technical field
The present invention relates to the spring field, relate in particular to a kind of modified model Compress Spring.
Background technique
Spring is a kind of mechanical parts that utilize elasticity to come work, generally makes with spring steel.Impact or shake, store up the size of energy, measuring force etc. in order to motion, the mitigation of controlling parts, be widely used in machine, the instrument.Spring is an accumulator just, and it has the function of stored energy, but can not discharge energy at leisure, realize that this function of slow release should lean on " spring+big speed ratio mechanism " to realize, is common in mechanical watch.Spring had just been used very early, and the bow in ancient times and crossbow are exactly two kinds of sensu lato springs.By stressed character, spring can be divided into extension spring, Compress Spring, torsion spring and flexural spring, belleville spring, annular spring, leaf spring, helical spring, valute spring and torsion bar spring etc. can be divided into by shape, cold coiling spring and hot coiling spring can be divided into by working process.The common cylinder spring is simple owing to making, and can make various types according to the stand under load situation, and is simple in structure, therefore most widely used.In general the manufactured materials of spring should have high limit of elasticity, fatigue limit, impact toughness and good heat treatment performance etc., and commonly used have carbon spring steel, alloy spring steel, rustproof spring steel and Cuprum alloy, nickel alloy and a rubber etc.The manufacture method of spring has cold coiling method and hot rolling method.Some spring also will be suppressed or shot blast after making, and can improve the bearing capacity of spring.
Compress Spring is the helical spring that bears pressure, it is circular that its used material section mostly is, also useful rectangle and multiply steel are entangled and are rolled, spring is generally equal pitch, the shape of spring has: cylindrical, conical, camber and middle concave and a small amount of non-circular etc., and to adapt to the demand in the different operating situation.Between the circle of Compress Spring and the circle certain gap is arranged, when being subject to external load, the spring contraction distortion stores energy of deformation.But existing spring shape not too adapts to large size, large pressure external load.
Summary of the invention
The objective of the invention is provides a kind of modified model Compress Spring in order to overcome the deficiencies in the prior art.
The present invention is achieved through the following technical solutions:
A kind of modified model Compress Spring comprises the king bolt spring, is welded with top board on the described king bolt spring, and described top board is rounded, and described top board has at least three small coil springs along circumferential uniform welding.
Further, the thickness of described circular top plate is 3-6mm.
Further, the diameter of described circular top plate is greater than the outermost diameter of king bolt spring.
Further, the outermost diameter of described king bolt spring be the small coil springs outermost diameter 2.5-3.5 doubly.
Further, the bottom surface of the end face of described small coil springs and king bolt spring is the plane and is parallel to each other.
Compared with prior art, the invention has the beneficial effects as follows: the present invention can adapt to the external load of large size, large pressure.
Description of drawings
Fig. 1 is structural representation of the present invention.
Embodiment
In order to make purpose of the present invention, technological scheme and advantage clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, is not intended to limit the present invention.
See also Fig. 1, Fig. 1 is structural representation of the present invention.
Described a kind of modified model Compress Spring, comprise king bolt spring 1, be welded with top board 2 on the described king bolt spring 1, described top board 2 is rounded, described top board 2 has at least three small coil springs 3 along circumferential uniform welding, the employing welding method is one-body molded, makes its structure firm, can adapt to the external load of large size, large pressure.
The thickness of described circular top plate 2 is 3-6mm, and the diameter of described circular top plate 2 is greater than the outermost diameter of king bolt spring 1, and the outermost diameter of described king bolt spring 1 is 2.5-3.5 times of small coil springs 3 outermost diameter.
The bottom surface of the end face of described small coil springs 3 and king bolt spring 1 is the plane and is parallel to each other.
Be set to the plane by end face and bottom surface, so that stopping that spring can be stable when putting makes things convenient for putting and transporting of spring, also have more aesthetic property simultaneously.
The above only is preferred embodiment of the present invention, not in order to limiting the present invention, all any modifications of doing within the spirit and principles in the present invention, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.
Claims (5)
1. modified model Compress Spring, comprise king bolt spring (1), it is characterized in that: be welded with top board (2) on the described king bolt spring (1), described top board (2) is rounded, and described top board (2) has at least three small coil springs (3) along circumferential uniform welding.
2. a kind of modified model Compress Spring according to claim 1, it is characterized in that: the thickness of described circular top plate (2) is 3-6mm.
3. a kind of modified model Compress Spring according to claim 1, it is characterized in that: the diameter of described circular top plate (2) is greater than the outermost diameter of king bolt spring (1).
4. a kind of modified model Compress Spring according to claim 1 is characterized in that: the outermost diameter of described king bolt spring (1) be small coil springs (3) outermost diameter 2.5-3.5 doubly.
5. a kind of modified model Compress Spring according to claim 1, it is characterized in that: the bottom surface of the end face of described small coil springs (3) and king bolt spring (1) is the plane and is parallel to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102764320A CN103322102A (en) | 2013-07-03 | 2013-07-03 | Improved compression spring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102764320A CN103322102A (en) | 2013-07-03 | 2013-07-03 | Improved compression spring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103322102A true CN103322102A (en) | 2013-09-25 |
Family
ID=49191052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013102764320A Pending CN103322102A (en) | 2013-07-03 | 2013-07-03 | Improved compression spring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103322102A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106192820A (en) * | 2016-08-30 | 2016-12-07 | 冯仓武 | Pier anticollision module |
| CN114850358A (en) * | 2022-05-12 | 2022-08-05 | 法士特伊顿(西安)动力传动系统有限责任公司 | Preparation method of C-shaped disc spring |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1172679A (en) * | 1915-07-26 | 1916-02-22 | Okey Hill De Vaughn | Saddle-spring for drills. |
| US4148469A (en) * | 1978-01-23 | 1979-04-10 | Standard Car Truck Company | Dual rate spring with elastic spring coupling |
| US4699362A (en) * | 1985-07-05 | 1987-10-13 | Leggett & Platt, Incorporated | Spring element |
| CN2593658Y (en) * | 2002-08-12 | 2003-12-24 | 冯永万 | Elastic mattress |
| CN1946952A (en) * | 2004-04-21 | 2007-04-11 | 株式会社神户制钢所 | Vibration reducing and connecting structure |
| CN201666326U (en) * | 2010-03-29 | 2010-12-08 | 刘国初 | Composite spring |
| CN203348400U (en) * | 2013-07-03 | 2013-12-18 | 昆山杰升精密五金有限公司 | Improved pressure spring |
-
2013
- 2013-07-03 CN CN2013102764320A patent/CN103322102A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1172679A (en) * | 1915-07-26 | 1916-02-22 | Okey Hill De Vaughn | Saddle-spring for drills. |
| US4148469A (en) * | 1978-01-23 | 1979-04-10 | Standard Car Truck Company | Dual rate spring with elastic spring coupling |
| US4699362A (en) * | 1985-07-05 | 1987-10-13 | Leggett & Platt, Incorporated | Spring element |
| CN2593658Y (en) * | 2002-08-12 | 2003-12-24 | 冯永万 | Elastic mattress |
| CN1946952A (en) * | 2004-04-21 | 2007-04-11 | 株式会社神户制钢所 | Vibration reducing and connecting structure |
| CN201666326U (en) * | 2010-03-29 | 2010-12-08 | 刘国初 | Composite spring |
| CN203348400U (en) * | 2013-07-03 | 2013-12-18 | 昆山杰升精密五金有限公司 | Improved pressure spring |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106192820A (en) * | 2016-08-30 | 2016-12-07 | 冯仓武 | Pier anticollision module |
| CN114850358A (en) * | 2022-05-12 | 2022-08-05 | 法士特伊顿(西安)动力传动系统有限责任公司 | Preparation method of C-shaped disc spring |
| CN114850358B (en) * | 2022-05-12 | 2024-04-05 | 法士特伊顿(西安)动力传动系统有限责任公司 | Preparation method of C-shaped disc spring |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130925 |