CN204647106U - A kind of easily contained spring - Google Patents
A kind of easily contained spring Download PDFInfo
- Publication number
- CN204647106U CN204647106U CN201520253073.1U CN201520253073U CN204647106U CN 204647106 U CN204647106 U CN 204647106U CN 201520253073 U CN201520253073 U CN 201520253073U CN 204647106 U CN204647106 U CN 204647106U
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- CN
- China
- Prior art keywords
- offers
- spring
- hole
- joint
- mounting plate
- 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 kind of easily contained spring, comprise spring body, the two ends of described spring body are installed with upper mounting plate and lower installation board, and the central position of described upper mounting plate offers the first through hole, and described first through hole internal fixtion is provided with clutch shaft bearing; The central position of described lower installation board offers the second through hole, and described second through hole inside is installed with the second bearing; Described upper mounting plate offers the first joint, described first joint offers internal thread; Described lower installation board offers the second joint, described second joint offers the outside thread matched with described internal thread.A kind of easily contained spring of the present utility model, upper mounting plate and lower installation board are fixedly linked by screw thread, make spring be in compressive state and place; Clutch shaft bearing and the second bearing make spring can not be subject to the impact of rotating force in compression process.
Description
technical field:
The utility model relates to a kind of spring, particularly relates to a kind of easily contained spring.
background technique:
Spring is a kind of mechanical parts utilizing elasticity to carry out work, under external force deformation occurs with the part that elastic material is made, and restores to the original state again after removing external force.Therefore along with the fast development of industrial age, spring is more and more used in various elastic component, makes the function of various mechanical device more powerful, uses convenient.Existing spring often cannot be received easily, is usually in the state of natural drawing in put procedure, and such placement not only takies a large amount of spaces, and causes great trouble to the transport of spring.
summary of the invention:
The purpose of this utility model is to solve the problems of the prior art, provides a kind of easily contained spring by upper mounting plate and lower installation board, spring being fixed on compressive state.
In order to achieve the above object, the technical solution of the utility model is:
A kind of easily contained spring, comprise spring body, the two ends of described spring body are installed with upper mounting plate and lower installation board, the central position of described upper mounting plate offers the first through hole, described first through hole internal fixtion is provided with clutch shaft bearing, and one end and the described clutch shaft bearing of described spring body are fixedly linked; The central position of described lower installation board offers the second through hole, and described second through hole inside is installed with the second bearing, and the other end of described second bearing and described spring body is fixedly linked; Described upper mounting plate offers the first joint, described first joint offers internal thread; Described lower installation board offers the second joint, described second joint offers the outside thread matched with described internal thread.
Described spring body is the extension spring that each section of external diameter is identical.
Described first through hole, clutch shaft bearing, the first through hole, the second bearing and spring body are all positioned at and are same as on center line.
The height of described first joint is greater than the minimum compressed length of described spring body, and the height of described second joint is also greater than the minimum compressed length of described spring body.
The beneficial effects of the utility model are: a kind of easily contained spring of the present utility model, and upper mounting plate and lower installation board are fixedly linked by screw thread, make spring be in compressive state and place; Clutch shaft bearing and the second bearing make spring can not be subject to the impact of rotating force in compression process; First through hole and the second through hole can meet spring many-sided demand in use, do not affect the using scope of spring.
accompanying drawing illustrates:
Fig. 1 is structural representation of the present utility model.
embodiment:
Embodiment 1
A kind of easily contained spring as shown in Figure 1, comprise spring body 1, the two ends of described spring body 1 are installed with upper mounting plate 2 and lower installation board 3, the central position of described upper mounting plate 2 offers the first through hole 4, described first through hole 4 internal fixtion is provided with clutch shaft bearing 5, and one end and the described clutch shaft bearing 5 of described spring body 1 are fixedly linked; The central position of described lower installation board 3 offers the second through hole 6, and described second through hole 6 inside is installed with the second bearing 7, and described second bearing 7 is fixedly linked with the other end of described spring body 1.Described upper mounting plate 2 offers the first joint 21, described first joint 21 offers internal thread 22; Described lower installation board 3 offers the second joint 31, described second joint 31 offers the outside thread 32 matched with described internal thread 22, upper mounting plate 2 and lower installation board 3 are fixedly linked by screw thread.
The height of described first joint 21 is greater than the minimum compressed length of described spring body 1, and the height of described second joint 31 is also greater than the minimum compressed length of described spring body 1.Described spring body 1 is the extension spring that each section of external diameter is identical.Described first through hole 4, clutch shaft bearing 5, first through hole 6, second bearing 7 and spring body 1 are all positioned at and are same as on center line.
A kind of easily contained spring of the present embodiment, upper mounting plate and lower installation board are fixedly linked by screw thread, make spring be in compressive state and place; Clutch shaft bearing and the second bearing make spring can not be subject to the impact of rotating force in compression process; First through hole and the second through hole can meet spring many-sided demand in use, do not affect the using scope of spring.
Claims (4)
1. an easily contained spring, comprise spring body (1), it is characterized in that: the two ends of described spring body (1) are installed with upper mounting plate (2) and lower installation board (3), the central position of described upper mounting plate (2) offers the first through hole (4), described first through hole (4) internal fixtion is provided with clutch shaft bearing (5), and one end and the described clutch shaft bearing (5) of described spring body (1) are fixedly linked; The central position of described lower installation board (3) offers the second through hole (6), and described second through hole (6) inside is installed with the second bearing (7), and described second bearing (7) is fixedly linked with the other end of described spring body (1); Described upper mounting plate (2) offers the first joint (21), described first joint (21) offers internal thread (22); Described lower installation board (3) offers the second joint (31), described second joint (31) offers the outside thread (32) matched with described internal thread (22).
2. a kind of easily contained spring according to claim 1, is characterized in that: described spring body (1) is the identical extension spring of each section of external diameter.
3. a kind of easily contained spring according to claim 1, is characterized in that: described first through hole (4), clutch shaft bearing (5), the first through hole (6), the second bearing (7) and spring body (1) are all positioned at and are same as on center line.
4. a kind of easily contained spring according to claim 1, it is characterized in that: the height of described first joint (21) is greater than the minimum compressed length of described spring body (1), the height of described second joint (31) is also greater than the minimum compressed length of described spring body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520253073.1U CN204647106U (en) | 2015-04-23 | 2015-04-23 | A kind of easily contained spring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520253073.1U CN204647106U (en) | 2015-04-23 | 2015-04-23 | A kind of easily contained spring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204647106U true CN204647106U (en) | 2015-09-16 |
Family
ID=54099863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520253073.1U Expired - Fee Related CN204647106U (en) | 2015-04-23 | 2015-04-23 | A kind of easily contained spring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204647106U (en) |
-
2015
- 2015-04-23 CN CN201520253073.1U patent/CN204647106U/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: 20150916 Termination date: 20160423 |