CN207171975U - Spring compression means - Google Patents
Spring compression means Download PDFInfo
- Publication number
- CN207171975U CN207171975U CN201721089607.7U CN201721089607U CN207171975U CN 207171975 U CN207171975 U CN 207171975U CN 201721089607 U CN201721089607 U CN 201721089607U CN 207171975 U CN207171975 U CN 207171975U
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- Prior art keywords
- spring
- sleeve pipe
- supporting sleeve
- spring supporting
- frame
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- 230000006835 compression Effects 0.000 title claims abstract description 26
- 238000007906 compression Methods 0.000 title claims abstract description 26
- 238000001125 extrusion Methods 0.000 claims abstract description 7
- 238000000034 method Methods 0.000 abstract description 2
- 230000008569 process Effects 0.000 abstract description 2
- 238000005457 optimization Methods 0.000 abstract 1
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 210000004907 gland Anatomy 0.000 description 1
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Abstract
It the utility model is related to spring compression means.Including frame, lower cover, frame upper beam rotation depression bar, rotation depression bar be connected locking with the screwed hole on frame upper beam by screw thread, connection jack below lower cover, and upper press cover, upper press cover lower section link spring supporting sleeve pipe are connected below rotation depression bar.For the ease of determining compression multiple, scale and limited block are provided with optimization.The utility model is applied to the compression of high intensity spring to be compressed, avoids the spring transversion malposition deformation to be compressed in extrusion process.
Description
Technical field
It the utility model is related to pressurizing unit, more particularly to spring compression means.
Background technology
As the spring compression means being compressed to the helical spring on guide rod, the bullet with bracket and bolt
Spring compression set is known, and the bracket is so that its leading section to be inserted into the spring silk of helical spring from the side of helical spring
Between mode be configured, bolt will be applied on bracket by rotational fastener power and the power of compression helical spring.This structure
Spring compression means are extruded spring by bolt rotating down pressing, are not easy to apply extruding force, it is strong not to be suitable for compression yet
Spend big spring-compressed.
The content of the invention
The purpose of this utility model is to solve the above problems, there is provided a kind of spring-compressed dress of applicable high-strength spring
Put.
In order to solve the above problems, the technical solution adopted in the utility model is as follows：
The utility model provides spring compression means, it is characterised in that including frame 1, is arranged under the lower section of frame 1
Gland 2, the vertical direction of lower cover 2 run through the rotation depression bar 3 of frame upper beam, and rotation depression bar 3 passes through on screw thread and the upper beam of frame 1
Screwed hole connection locking, the lower section of lower cover 2 connection jack 4, the lower section connection upper press cover 5 of rotation depression bar 3, the lower section of upper press cover 5 connects
Spring supporting sleeve pipe 6 is tied, spring supporting sleeve pipe 6 is scalable under extrusion.
Further, spring supporting sleeve pipe 6 includes inner tube 61 and outer tube 62, spring between inner tube 61 and the inside of outer tube 62
Connection, for the top of spring supporting sleeve pipe 6 with being threadedly coupled between upper press cover 5, the bottom of spring supporting sleeve pipe 6 is provided with spring anchor block
64。
Further, spring supporting sleeve pipe 6 includes inner tube 61 and outer tube 62, inner tube 61 and the inside hollow body of outer tube 62, interior
Connected between pipe 61 and outer tube 62 by slide rail 65 and sliding block 66, the bottom of spring supporting sleeve pipe 6 is provided with lid 67, spring supporting
The top of sleeve pipe 6 between upper press cover 5 with being threadedly coupled.
Further, it is provided with scale 7 vertically in frame 1 corresponding to spring supporting sleeve pipe 6.
Further, frame 1 is provided with slidable limited block 8.
Further, pressure gauge 9 is connected on jack 4.
The beneficial effects of the utility model are：
On spring socket spring supporting sleeve pipe 6 to be compressed, or spring to be compressed loads inside spring supporting sleeve pipe 6, rotation
Depression bar 3 moves up and down, and the bottom of spring supporting sleeve pipe 6 is contacted with lower cover 2, adjusts jack 4, makes the extrusion spring of lower cover 2
Supporting sleeve 6, extruded spring to be compressed.
（1）The utility model is applied to the compression of high intensity spring to be compressed.
（2）Compression spring of spring supporting sleeve pipe 6 treating plays support squeezing action, avoids the bullet to be compressed in extrusion process
Spring transversion malposition deforms.
（3）Rotation depression bar 3 is used to carry out big displacement adjustment, improves operating efficiency.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of spring compression means described in specific embodiment one；
Fig. 2 is the structural representation of spring supporting sleeve pipe described in specific embodiment two；
Description of reference numerals：
Frame -1, lower cover -2, rotation depression bar -3, jack -4, upper press cover -5, spring supporting sleeve pipe -6, inner tube -61,
Outer tube -62, spring anchor block -64, slide rail -65, sliding block -66, lid -67, scale -7, limited block -8.
Embodiment
Preferred embodiment of the present utility model is described in detail below in conjunction with the accompanying drawings, so that the advantages of the utility model
It can be easier to be readily appreciated by one skilled in the art with feature, it is apparent clear and definite so as to be made to the scope of protection of the utility model
Define.
Specific embodiment one：
As shown in Figure of description 1, spring compression means, it is characterised in that including frame 1, be arranged on the lower section of frame 1
Lower cover 2, the vertical direction of lower cover 2 run through the rotation depression bar 3 of frame upper beam, and rotation depression bar 3 passes through on screw thread and the upper beam of frame 1
Screwed hole connection locking, the lower section of lower cover 2 connection jack 4, the lower section connection upper press cover 5 of rotation depression bar 3, the lower section of upper press cover 5
Link spring supporting sleeve pipe 6, spring supporting sleeve pipe 6 is scalable under extrusion.
Further, spring supporting sleeve pipe 6 includes inner tube 61 and outer tube 62, spring between inner tube 61 and the inside of outer tube 62
Connection, for the top of spring supporting sleeve pipe 6 with being threadedly coupled between upper press cover 5, the bottom of spring supporting sleeve pipe 6 is provided with spring anchor block
64.This structure is suitable to spring to be compressed being socketed on spring anchor block 64, is then extruded compression.
Further, it is provided with scale 7 vertically in frame 1 corresponding to spring supporting sleeve pipe 6.This structure can be used for bullet to be compressed
Spring size is determined, and is easy to determine by compression multiple.
Further, frame 1 is provided with slidable limited block 8.This structure is used for the position for limiting lower cover 2, avoids treating
Compression spring is compressed, and too big or compression multiple is inadequate.
Further, pressure gauge 9 is connected on jack 4.This structure is used to supervise the pressure determined between upper press cover 5 and lower cover 2,
Avoid pressure is excessive from causing spring breakage to be compressed.
Specific embodiment two：
It is for the another embodiment of spring supporting sleeve pipe 6 described in specific embodiment one：
Spring supporting sleeve pipe 6 includes inner tube 61 and outer tube 62, inner tube 61 and the inside hollow body of outer tube 62, inner tube 61 and outer
Connected between sleeve pipe 62 by slide rail 65 and sliding block 66, the bottom of spring supporting sleeve pipe 6 is provided with lid 67, and spring supporting sleeve pipe 6 pushes up
It is threadedly coupled between portion and upper press cover 5.It is too small that this structure is applied to spring interstitial hole to be compressed, it is impossible to is socketed in specific implementation one
Outside described spring supporting sleeve pipe 6.And need to load spring to be compressed inside inner tube 61 and the hollow body of outer tube 62, then
Extrusion spring supporting sleeve 6, the spring to be compressed for making it internal are extruded.
The advantages of general principle of the present utility model, principal character and the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, retouching in above-described embodiment and specification
Preference only of the present utility model is stated, the utility model is not limited by above-mentioned preference, is not departing from the utility model
On the premise of spirit and scope, the utility model can also have various changes and modifications, and these changes and improvements both fall within this practicality
In new claimed scope.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. spring compression means, it is characterised in that including frame（1）, be arranged on frame（1）The lower cover of lower section（2）, lower cover
（2）Vertical direction runs through the rotation depression bar of frame upper beam（3）, rotate depression bar（3）Pass through screw thread and frame（1）Screw thread on upper beam
Hole connection locking, lower cover（2）Lower section connects jack（4）, rotate depression bar（3）Lower section connects upper press cover（5）, upper press cover（5）
Lower section links spring supporting sleeve pipe（6）, spring supporting sleeve pipe（6）It is scalable under extrusion.
2. spring compression means according to claim 1, it is characterised in that spring supporting sleeve pipe（6）Including inner tube（61）
And outer tube（62）, inner tube（61）And outer tube（62）Spring connects between inside, spring supporting sleeve pipe（6）Top and upper press cover
（5）Between be threadedly coupled, spring supporting sleeve pipe（6）Bottom is provided with spring anchor block（64）.
3. spring compression means according to claim 1, it is characterised in that spring supporting sleeve pipe（6）Including inner tube（61）
And outer tube（62）, inner tube（61）And outer tube（62）Internal hollow body, inner tube（61）And outer tube（62）Between pass through slide rail
（65）And sliding block（66）Connection, spring supporting sleeve pipe（6）Bottom is provided with lid（67）, spring supporting sleeve pipe（6）Top and upper pressure
Lid（5）Between be threadedly coupled.
4. spring compression means according to claim 1, it is characterised in that spring supporting sleeve pipe（6）Corresponding frame（1）
It is upper to be provided with scale vertically（7）.
5. spring compression means according to claim 4, it is characterised in that frame（1）It is provided with slidable limited block
（8）.
6. spring compression means according to claim 1, it is characterised in that jack（4）Upper connection pressure gauge（9）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721089607.7U CN207171975U (en) | 2017-08-29 | 2017-08-29 | Spring compression means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721089607.7U CN207171975U (en) | 2017-08-29 | 2017-08-29 | Spring compression means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207171975U true CN207171975U (en) | 2018-04-03 |
Family
ID=61738448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721089607.7U Active CN207171975U (en) | 2017-08-29 | 2017-08-29 | Spring compression means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207171975U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111113308A (en) * | 2020-01-15 | 2020-05-08 | 黄安康 | A pipa head compression device |
-
2017
- 2017-08-29 CN CN201721089607.7U patent/CN207171975U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111113308A (en) * | 2020-01-15 | 2020-05-08 | 黄安康 | A pipa head compression device |
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| GR01 | Patent grant |