CN104632966A - Novel spring - Google Patents
Novel spring Download PDFInfo
- Publication number
- CN104632966A CN104632966A CN201510058880.2A CN201510058880A CN104632966A CN 104632966 A CN104632966 A CN 104632966A CN 201510058880 A CN201510058880 A CN 201510058880A CN 104632966 A CN104632966 A CN 104632966A
- Authority
- CN
- China
- Prior art keywords
- spring
- adjustment sleeve
- described adjustment
- strip shape
- fixing rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 229910000639 Spring steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F1/00—Springs
- F16F1/02—Springs made of steel or other material having low internal friction; Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant
- F16F1/04—Wound springs
- F16F1/06—Wound springs with turns lying in cylindrical surfaces
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F2234/00—Shape
- F16F2234/02—Shape cylindrical
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F2238/00—Type of springs or dampers
- F16F2238/02—Springs
- F16F2238/026—Springs wound- or coil-like
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Springs (AREA)
Abstract
The invention discloses a novel spring. The novel spring comprises a spring body (4) formed by the spiral curving of a strip-shaped body (2) and is characterized by also comprising adjusting sleeves (6) and a fixed rod (8), wherein the adjusting sleeves are connected on the inner side of the spring body (4) and can rotate along the spiral track of the strip-shaped body (2), the adjusting sleeves (6) are of a cylinder structure, the inner sides of the adjusting sleeves (6) are provided with inner threads, the fixed rod (8) is of a circular-rod-shaped structure and is located inside the adjusting sleeves (6), and the fixed rod (8) is provided with an outer thread matched with the threads of the adjusting sleeves (6). According to the novel spring, the elasticity of the spring can be changed on the premises that the spring is not replaced and the spring length is not changed.
Description
Technical field
The present invention relates to a kind of novel spring.
Background technique
Spring is a kind of mechanical parts utilizing elasticity to carry out work.There is deformation under external force with the part that elastic material is made, restore to the original state again after removing external force.Also " spring " is made.General spring steel is made.The kind complexity of spring is various, divides by shape, mainly contains helical spring, spiral spring, leaf spring, heterotypic spring etc.
F=kx, F are elastic force, and k is [coefficient of, and x is the length of spring elongation, and generally, the length of spring is if fixing, and elastic force is exactly fixing, when needing the elasticity changing spring, need to change spring.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of spring that can regulate elastic force.
For solving the problem, the invention provides a kind of novel spring, comprising by the spring body of strip shape body helical buckling, it is characterized in that, also comprising:
-adjustment sleeve, it is connected to the inner side of described spring body, and can rotate along the helical trajectory of described strip shape body, and described adjustment sleeve is cylinder-like structure, is provided with internal thread inside it;
-fixing rod, it is round bar shape structure, and described fixing rod is positioned at the inner side of described adjustment sleeve, and described fixing rod is provided with the outside thread with described adjustment sleeve screw-thread fit.
As a further improvement on the present invention, described adjustment sleeve is at least provided with an adjustment hole axially arranged along described adjustment sleeve, the aperture of described adjustment hole is respectively towards the two ends of described spring body.
As a further improvement on the present invention, the side of the close described spring body of described adjustment sleeve is also fixed with a tubular those widened sections.
As a further improvement on the present invention, described adjustment sleeve is also fixed with some collars, the described collar is set on described strip shape body, and can slide along on described strip shape body.
Beneficial effect of the present invention is, the present invention can not change spring, changes the elastic force of spring when not changing its length.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Wherein: 2-strip shape body; 4-spring body; 6-adjustment sleeve; 8-fixing rod; 10-those widened sections.
Embodiment
Below the specific embodiment of the present invention is described in further detail.
As described in Figure 1, the present invention includes by the spring body 4 of strip shape body 2 helical buckling, it is characterized in that, also comprise:
-adjustment sleeve 6, it is connected to the inner side of described spring body 4, and can rotate along the helical trajectory of described strip shape body 2, and described adjustment sleeve 6 is cylinder-like structure, is provided with internal thread inside it;
-fixing rod 8, it is round bar shape structure, and described fixing rod 8 is positioned at the inner side of described adjustment sleeve 6, and described fixing rod 8 is provided with the outside thread with described adjustment sleeve 6 screw-thread fit.
As a further improvement on the present invention, described adjustment sleeve 6 is at least provided with an adjustment hole axially arranged along described adjustment sleeve 6, the aperture of described adjustment hole is respectively towards the two ends of described spring body 4.
As a further improvement on the present invention, the side of the close described spring body 4 of described adjustment sleeve 6 is also fixed with a tubular those widened sections 10.
As a further improvement on the present invention, described adjustment sleeve 6 is also fixed with some collars, the described collar is set on described strip shape body 2, and can slide along on described strip shape body 2.
Working principle of the present invention is as follows:
(1) in the first embodiment of the present invention, when needing the elastic force of Regulation spring, using a shaft to be inserted in adjustment hole, driving adjustment sleeve 6 to rotate, change the distance of two adjustment sleeves 6, because adjustment sleeve 6 is rotatably connected on fixing rod 8, cannot the axial motion of fixing rod 8 relatively, therefore, the part of spring between adjustment sleeve 6 cannot regulate, and can regulate in the part of adjustment sleeve 6 both sides, with the adjustable length of this Regulation spring, the elastic force realizing spring is adjustable.
(2) in the first embodiment of the present invention, when needing the elastic force of Regulation spring, direct rotation those widened sections 10, drive adjustment sleeve 6 to rotate, change the distance of two adjustment sleeves 6, because adjustment sleeve 6 is rotatably connected on fixing rod 8, cannot the axial motion of fixing rod 8 relatively, therefore, the part of spring between adjustment sleeve 6 cannot regulate, and can regulate in the part of adjustment sleeve 6 both sides.With the adjustable length of this Regulation spring, the elastic force realizing spring is adjustable.
Above embodiment is only the present invention's a kind of mode of execution wherein, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (4)
1. a novel spring, comprises by the spring body (4) of strip shape body (2) helical buckling, it is characterized in that, also comprise:
-adjustment sleeve (6), it is connected to the inner side of described spring body (4), and can rotate along the helical trajectory of described strip shape body (2), and described adjustment sleeve (6) is cylinder-like structure, is provided with internal thread inside it;
-fixing rod (8), it is round bar shape structure, described fixing rod (8) is positioned at the inner side of described adjustment sleeve (6), and described fixing rod (8) is provided with the outside thread with described adjustment sleeve (6) screw-thread fit.
2. a kind of novel spring according to claim 1, it is characterized in that, described adjustment sleeve (6) is at least provided with an adjustment hole axially arranged along described adjustment sleeve (6), the aperture of described adjustment hole is respectively towards the two ends of described spring body (4).
3. a kind of novel spring according to claim 2, is characterized in that, the side of the close described spring body (4) of described adjustment sleeve (6) is also fixed with a tubular those widened sections (10).
4. a kind of novel spring according to claim 3, it is characterized in that, (6) are also fixed with some collars to described adjustment sleeve, and the described collar is set on described strip shape body (2), and above can slide along at described strip shape body (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510058880.2A CN104632966A (en) | 2015-02-05 | 2015-02-05 | Novel spring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510058880.2A CN104632966A (en) | 2015-02-05 | 2015-02-05 | Novel spring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104632966A true CN104632966A (en) | 2015-05-20 |
Family
ID=53212057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510058880.2A Pending CN104632966A (en) | 2015-02-05 | 2015-02-05 | Novel spring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104632966A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108899160A (en) * | 2018-06-28 | 2018-11-27 | 张家港鑫峰机电有限公司 | A kind of transformer with comprehensive shockproof function |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2661206A (en) * | 1947-04-15 | 1953-12-01 | Gregoire Jean Albert | Suspension device for vehicles |
| US5044614A (en) * | 1990-02-22 | 1991-09-03 | Rau John A | Shock absorber spring adjuster |
| CN101181923A (en) * | 2006-10-27 | 2008-05-21 | Hb悬架产品有限公司 | Adjustable and progressive coil spring system for two wheeled vehicles |
| CN103256327A (en) * | 2012-10-19 | 2013-08-21 | 广东正美家具科技有限公司 | Elasticity-adjustable nonlinear pressure spring unit |
| CN204628385U (en) * | 2015-02-05 | 2015-09-09 | 苏州中太动力弹簧有限公司 | A kind of novel spring |
-
2015
- 2015-02-05 CN CN201510058880.2A patent/CN104632966A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2661206A (en) * | 1947-04-15 | 1953-12-01 | Gregoire Jean Albert | Suspension device for vehicles |
| US5044614A (en) * | 1990-02-22 | 1991-09-03 | Rau John A | Shock absorber spring adjuster |
| CN101181923A (en) * | 2006-10-27 | 2008-05-21 | Hb悬架产品有限公司 | Adjustable and progressive coil spring system for two wheeled vehicles |
| CN103256327A (en) * | 2012-10-19 | 2013-08-21 | 广东正美家具科技有限公司 | Elasticity-adjustable nonlinear pressure spring unit |
| CN204628385U (en) * | 2015-02-05 | 2015-09-09 | 苏州中太动力弹簧有限公司 | A kind of novel spring |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108899160A (en) * | 2018-06-28 | 2018-11-27 | 张家港鑫峰机电有限公司 | A kind of transformer with comprehensive shockproof function |
| CN108899160B (en) * | 2018-06-28 | 2024-04-12 | 张家港鑫峰机电有限公司 | Transformer with all-round shockproof function |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150520 |
|
| RJ01 | Rejection of invention patent application after publication |