CN203879994U - High-pressure distance-fixing spring - Google Patents
High-pressure distance-fixing spring Download PDFInfo
- Publication number
- CN203879994U CN203879994U CN201420127225.9U CN201420127225U CN203879994U CN 203879994 U CN203879994 U CN 203879994U CN 201420127225 U CN201420127225 U CN 201420127225U CN 203879994 U CN203879994 U CN 203879994U
- Authority
- CN
- China
- Prior art keywords
- spring
- gasket
- distance
- thread section
- distance screws
- 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
Links
Abstract
The utility model discloses a high-pressure distance-fixing spring which comprises a spring body. Distance fixing screws are arranged at the upper end and the lower end of the spring body respectively, thread segments are arranged on the distance fixing screws, the thread segments comprise thread segments A and thread segments B, the upper end of the spring body is connected with one distance fixing screw through an upper gasket, the lower end of the spring body is connected with the other distance fixing screw through a lower gasket, the distance fixing screws are connected with the upper gasket and the lower gasket through the thread segments B, and the thread segments A are arranged at the extending positions of the connecting position of the distance fixing screws and the upper gasket and the connecting position of the distance fixing screws and the lower gasket respectively. The high-pressure distance-fixing spring has the advantages of being high in practicality and long in service life.
Description
Technical field
The utility model relates to a kind of spring, especially can effectively prevent a kind of high pressure spacing spring coming off.
Background technique
In mould, often can run into the situation of spacing somatotype; common structural type is that mechanical structure realizes; as: drag hook, shifting block etc.; these structures all relative complex, processing request is high, the process-cycle is long and take up space; if there is the maintenance of damage quite time-consuming, and be difficult to realize upper anti-segmentation action, as first motion certain distance; Deng completing after other action, then motion certain distance.
Model utility content
For above-mentioned the deficiencies in the prior art part, the utility model provides high pressure spacing spring, has effectively solved the problem that above-mentioned prior art exists.
To achieve these goals, the technical solution adopted in the utility model is: high pressure spacing spring, comprise spring, the upper and lower two ends of described spring are respectively equipped with a distance screws, described distance screws is provided with thread section, described thread section comprises thread section A and thread section B, the upper end of described spring is connected with distance screws by a upper gasket, spring lower end is connected with distance screws by a lower gasket, distance screws is connected with upper gasket and lower gasket by thread section B, and described thread section A is separately positioned on the extending part that distance screws is connected with upper gasket and lower gasket.
As preferably, described spring, distance screws, upper gasket and lower gasket are coaxial configuration.
Compared with prior art, the beneficial effect of this model utility: the utility model is by the improvement of structure, has effectively solved said mechanism complex structure, processing request is high, the cycle is long, the problem such as large takes up space; Implementation structure is simple, cost is low; Processing request is low, failure rate is low; Have a style of one's own, modularization, installs simple; Simply, the time is short for maintaining, replacing; Easily formation standard, batch production; Easily realize the function of segmented action.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is enforcement figure of the present utility model.
Embodiment
Below in conjunction with drawings and the specific embodiments, the utility model is described in further detail.
Referring to Fig. 1-2, high pressure spacing spring 03, comprise spring 03, described spring is respectively equipped with a distance screws 01 in two ends Shang Xia 03, described distance screws 01 is provided with thread section, described thread section comprises thread section A05 and thread section B06, the upper end of described spring 03 is connected with distance screws 01 by a upper gasket 02, spring 03 lower end is connected with distance screws 01 by a lower gasket 04, in the present embodiment, described spring 03, distance screws 01, upper gasket 02 and lower gasket 04 are coaxial configuration, distance screws 01 is connected with upper gasket 02 and lower gasket 04 by thread section B06, described thread section A05 is separately positioned on the extending part that distance screws 01 is connected with upper gasket 02 and lower gasket 04.
This high pressure spacing spring 03 is made up of distance screws 01, upper gasket 02, lower gasket 04, spring 03.Spring 03 is energy cell, and it is also to have a certain amount of decrement that this spacing spring 03 is opened completely, to keep relatively high elastic force.The length that distance screws 01 is opened for restraining spring 03 is that a determined value is to reach the object of spacing.In using process, be arranged on lower plate by screw thread, spring 03 decrement is the size of spacing somatotype, because high pressure spacing spring 03 is arranged in lower plate, upper plate is retrained by it, can conveniently realize so anti-segmentation action, and thread section is divided into two sections, one section for being connected of distance screws 01 and upper gasket 02 and lower gasket 04, and another section is for installation of the present utility model.
Claims (2)
1. high pressure spacing spring, comprise spring, it is characterized in that: the upper and lower two ends of described spring are respectively equipped with a distance screws, described distance screws is provided with thread section, described thread section comprises thread section A and thread section B, the upper end of described spring is connected with distance screws by a upper gasket, spring lower end is connected with distance screws by a lower gasket, distance screws is connected with upper gasket and lower gasket by thread section B, and described thread section A is separately positioned on the extending part that distance screws is connected with upper gasket and lower gasket.
2. high pressure spacing spring according to claim 1, is characterized in that: described spring, distance screws, upper gasket and lower gasket are coaxial configuration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420127225.9U CN203879994U (en) | 2014-03-20 | 2014-03-20 | High-pressure distance-fixing spring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420127225.9U CN203879994U (en) | 2014-03-20 | 2014-03-20 | High-pressure distance-fixing spring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203879994U true CN203879994U (en) | 2014-10-15 |
Family
ID=51680493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420127225.9U Expired - Fee Related CN203879994U (en) | 2014-03-20 | 2014-03-20 | High-pressure distance-fixing spring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203879994U (en) |
-
2014
- 2014-03-20 CN CN201420127225.9U patent/CN203879994U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141015 Termination date: 20160320 |