CN203906623U - Spring support frame applied to spring - Google Patents
Spring support frame applied to spring Download PDFInfo
- Publication number
- CN203906623U CN203906623U CN201420242391.3U CN201420242391U CN203906623U CN 203906623 U CN203906623 U CN 203906623U CN 201420242391 U CN201420242391 U CN 201420242391U CN 203906623 U CN203906623 U CN 203906623U
- Authority
- CN
- China
- Prior art keywords
- spring
- connecting rod
- strut
- support rod
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a spring support frame applied to a spring. The spring support frame comprises a spring body, a support rod is arranged at the middle part of the spring body, the support rod is positioned at the center of the circle of the spring and in parallel with the spring body, the support rod is cylindrical in shape, a connecting rod is arranged on each of two sides of the support rod, the connecting rods are movably connected to the support rod through dowels, a stop block is arranged at each of the upper and lower ends of each connecting rod, and one surface, facing the corresponding connecting rod, of each stop block is an arc surface; according to the spring support frame applied to the spring, a support rod is arranged at the middle part of the traditional spring, the connecting rods on the support rod can move up and down along with the compression and stretching of the spring; when the spring moves to an upper limit position or a lower limit position, the connecting rods on the supporting rod moves up and down to protect the spring, so that the spring is prevented from reaching the limit positions, and thereby service life of the spring is increased.
Description
Technical field
The utility model relates to a kind of spring bracing for spring.
Background technique
Spring is generally used in damping or some important stretchers, because spring has a ultimate elongation position, is therefore using long afterwards easily distortion, exceeding after the ultimate tension of spring, spring meeting permanent deformation, affects the normal use of spring, increases maintenance cost.
Summary of the invention
Technical problem to be solved in the utility model is to provide one can protect spring, avoids limit position, has increased the working life of spring for the spring bracing of spring.
The utility model is achieved through the following technical solutions: a kind of spring bracing for spring, comprise spring body, between this spring body, locate to be provided with a strut, this strut is positioned at the circle centre position of spring, and be arranged in parallel between spring body, this strut is cylindrical support bar, the dual-side of strut is equipped with a connecting rod, between described connecting rod and strut, be flexibly connected by pin, the two ends up and down that are positioned at connecting rod are respectively provided with a block, and the relative connecting rod one side of described block is arc surface.
As preferred technological scheme, described block is positioned at the 2-3mm place of connecting rod.
As preferred technological scheme, described strut, connecting rod and block are made by metallic material.
As preferred technological scheme, the other end of described connecting rod is installed in each shell fragment of spring body.
The beneficial effects of the utility model are: the utility model arranges a strut in traditional spring middle; the compression and tension that connecting rod on strut can be followed spring moves up and down; in the time that spring moves to upper limit limit position and lower limit limit position; connecting rod on strut moves up and down; protection spring; avoid limit position, increased the working life of spring.
Brief description of the drawings
For ease of explanation, the utility model is described in detail by following specific embodiment and accompanying drawing.
Fig. 1 is overall structure schematic diagram of the present utility model.
Embodiment
As shown in Figure 1, a kind of spring bracing for spring of the present utility model, comprise spring body 1, locate to be provided with a strut 2 between this spring body 1, this strut 2 is positioned at the circle centre position of spring, and be arranged in parallel between spring body 1, this strut 2 is cylindrical support bar, and the dual-side of strut 2 is equipped with a connecting rod 3, between described connecting rod 3 and strut 2, is flexibly connected by pin, the two ends up and down that are positioned at connecting rod 3 are respectively provided with a block 5, and relative connecting rod 3 one sides of described block 5 are arc surface.
As preferred embodiment, block 5 is positioned at the 2-3mm place of connecting rod.
In the present embodiment, strut 2, connecting rod 3 are made by metallic material with block 5.
In the present embodiment, the other end of connecting rod 3 is installed in each shell fragment of spring body 1.
Working principle: one strut is set in traditional spring middle; the compression and tension that connecting rod on strut can be followed spring moves up and down; in the time that spring moves to upper limit limit position and lower limit limit position; connecting rod on strut moves up and down; protection spring; avoid limit position, increased the working life of spring.
The beneficial effects of the utility model are: the utility model is set up a spring bracing, increase the working life of spring, avoid the limit position of spring, reduce engineering time and maintenance cost, greatly increase the working life of equipment.
The above, be only embodiment of the present utility model, but protection domain of the present utility model is not limited to this, and any variation of expecting without creative work or replacement, within all should being encompassed in protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain that claims were limited.
Claims (4)
1. the spring bracing for spring, it is characterized in that: comprise spring body, between this spring body, locate to be provided with a strut, this strut is positioned at the circle centre position of spring, and be arranged in parallel between spring body, and this strut is cylindrical support bar, the dual-side of strut is equipped with a connecting rod, between described connecting rod and strut, be flexibly connected by pin, the two ends up and down that are positioned at connecting rod are respectively provided with a block, and the relative connecting rod one side of described block is arc surface.
2. the spring bracing for spring according to claim 1, is characterized in that: described block is positioned at the 2-3mm place of connecting rod.
3. the spring bracing for spring according to claim 1, is characterized in that: described strut, connecting rod and block are made by metallic material.
4. the spring bracing for spring according to claim 1, is characterized in that: the other end of described connecting rod is installed in each shell fragment of spring body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420242391.3U CN203906623U (en) | 2014-05-13 | 2014-05-13 | Spring support frame applied to spring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420242391.3U CN203906623U (en) | 2014-05-13 | 2014-05-13 | Spring support frame applied to spring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203906623U true CN203906623U (en) | 2014-10-29 |
Family
ID=51780905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420242391.3U Expired - Fee Related CN203906623U (en) | 2014-05-13 | 2014-05-13 | Spring support frame applied to spring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203906623U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104913000A (en) * | 2015-06-15 | 2015-09-16 | 太仓市惠得利弹簧有限公司 | Spring plate with elastic protection function |
-
2014
- 2014-05-13 CN CN201420242391.3U patent/CN203906623U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104913000A (en) * | 2015-06-15 | 2015-09-16 | 太仓市惠得利弹簧有限公司 | Spring plate with elastic protection function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141029 Termination date: 20150513 |
|
| EXPY | Termination of patent right or utility model |