CN207437662U - A kind of damper inner and outer pipes of adjustable springs length - Google Patents
A kind of damper inner and outer pipes of adjustable springs length Download PDFInfo
- Publication number
- CN207437662U CN207437662U CN201721225825.9U CN201721225825U CN207437662U CN 207437662 U CN207437662 U CN 207437662U CN 201721225825 U CN201721225825 U CN 201721225825U CN 207437662 U CN207437662 U CN 207437662U
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- China
- Prior art keywords
- welded
- shock absorber
- plate
- absorber body
- adjustable springs
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Abstract
The utility model discloses a kind of damper inner and outer pipes of adjustable springs length, the bottom activity of said inner tube is plugged on the inside of outer tube, the shock absorber body is internally provided with damping spring, left adjustment structure and right adjustment structure are arranged at left and right sides of the shock absorber body, the left adjustment structure includes top plate, the top plate is welded on the top of the left side wall of inner tube, it is vertically-mounted on the top plate to have threaded rod, the bottom of the left side wall of the outer tube is welded with bottom plate, is equipped between the bottom plate and the lower end of threaded rod and adjusts spring；The damper inner and outer pipes of the adjustable springs length, it is easy to operate, facilitate the length for adjusting shock absorber body and damping spring, regulation performance is good, in shock absorber body in use, due to damping spring and adjusting spring collective effect, the damping effect of shock absorber body is substantially increased, with very strong applicability, it is suitble to large-scale promotion.
Description
Technical field
The utility model is related to damper technical fields, are specially a kind of damper inner and outer pipes of adjustable springs length.
Background technology
Since elastic element is hit generation vibrations in suspension system, to improve vehicle running smoothness, in suspension with bullet
Property element in parallel mounting shock absorber, be damping vibrations, using damper be mostly hydraulic damper in automobile suspension system, work
Principle is when vehicle frame (or vehicle body) shakes between vehicle bridge and relative motion occurs, and the piston in damper moves up and down, damping
The fluid of device intracavitary just repeatedly flows into another intracavitary from a chamber by different holes.Rubbing between hole wall and fluid at this time
It wipes and the intermolecular interior friction of fluid forms damping force to vibrations, thump energy is made to be converted into fluid thermal energy, then by damping
Device absorption is dispersed into air.
Damper is an important composition component in vehicle, but existing damper regulation performance is poor, it is difficult to adjust spring
With the total length of inner and outer pipes, there are it is certain the defects of, it is therefore desirable to improve.
Utility model content
The purpose of this utility model is to provide a kind of damper inner and outer pipes of adjustable springs length, to solve the above-mentioned back of the body
The problem of being proposed in scape technology.
To achieve the above object, the utility model provides following technical solution：A kind of damper of adjustable springs length
Inner and outer pipes, including shock absorber body, the shock absorber body from top to bottom includes inner and outer tubes, the bottom activity of said inner tube
The inside of outer tube is plugged on, the shock absorber body is internally provided with damping spring, the top and bottom of the shock absorber body
Sealing plate is welded with, left adjustment structure and right adjustment structure, the left side are arranged at left and right sides of the shock absorber body
Adjustment structure includes top plate, and the top plate is welded on the top of the left side wall of inner tube, vertically-mounted on the top plate to have threaded rod,
The bottom of the left side wall of the outer tube is welded with bottom plate, is equipped between the bottom plate and the lower end of threaded rod and adjusts spring.
Preferably, the lower end of the threaded rod and the inner ring upper end of bearing are welded, and the outer shroud lower end of the bearing passes through company
Extension bar is welded with connecting plate, and the middle part of the lower face of the connecting plate and the middle part of bottom plate upper surface are welded with link, described
The upper and lower ends of spring are adjusted integrally formed with hook, the hook and link mounting.
Preferably, the upper surface of the connecting plate is welded with telescopic rod, the upper end of the telescopic rod and the lower end of top plate
It welds in face.
Preferably, the upper surface of the connecting plate is at least welded with two telescopic rods, and the telescopic rod is in angularly to divide
Cloth is set.
Preferably, the connecting rod is at least provided with two, and connecting rod is set in angularly distribution.
Preferably, the upper end of the threaded rod is welded with hand and twists bar, and the outer wall that the hand twists bar is set with rubber sleeve,
The outer wall of the rubber sleeve offers anti-skid chequer.
Compared with prior art, the beneficial effects of the utility model are：The damper inner and outer pipes of the adjustable springs length,
It is easy to operate, facilitate the length for adjusting shock absorber body and damping spring, regulation performance is good, in shock absorber body in use, by
In damping spring and spring collective effect is adjusted, the damping effect of shock absorber body is substantially increased, there is very strong applicability,
It is suitble to large-scale promotion.
Description of the drawings
Fig. 1 is the utility model structure sectional drawing.
Fig. 2 is the utility model structural front view.
Fig. 3 adjusts spring structure schematic diagram for the utility model.
In figure：1 shock absorber body, 2 inner tubes, 3 outer tubes, 4 sealing plates, 5 damping springs, 6 left adjustment structures, 7 right adjust are tied
Structure, 8 top plates, 9 threaded rods, 10 bottom plates, 11 adjust spring, 12 bearings, 13 connecting rods, 14 connecting plates, 15 hooks, 16 links, 17
Telescopic rod, 18 hands twist bar.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：Inside and outside a kind of damper of adjustable springs length
Pipe, including shock absorber body 1, the shock absorber body 1 from top to bottom includes inner tube 2 and outer tube 3, and the bottom of said inner tube 2 is lived
The dynamic inside for being plugged on outer tube 3, the shock absorber body 1 are internally provided with damping spring 5, the top of the shock absorber body 1
Sealing plate 4 is welded with bottom, the left and right sides of the shock absorber body 1 is arranged with left adjustment structure 6 and right adjust is tied
Structure 7, the left adjustment structure 6 include top plate 8, and the top plate 8 is welded on the top of the left side wall of inner tube 2, is erected on the top plate 8
Threaded rod 9 directly is installed, the bottom of the left side wall of the outer tube 3 is welded with the lower end of bottom plate 10, the bottom plate 10 and threaded rod 9
Between be equipped with adjust spring 11.
Specifically, the lower end of the threaded rod 9 and the inner ring upper end of bearing 12 are welded, and the outer shroud lower end of the bearing 12 leads to
It crosses connecting rod 13 and is welded with connecting plate 14, the middle part of 10 upper surface of middle part and bottom plate of the lower face of the connecting plate 14 is welded
There is link 16, integrally formed with hook 15, the hook 15 and link 16 mount the upper and lower ends for adjusting spring 11,
When reversing threaded rod 9, due to the effect of bearing 12, prevent that adjusting spring 11 twists, and is installed by hook 15 and link 16
Spring 11 is adjusted, facilitates the dismounting for adjusting spring 11.
Specifically, the upper surface of the connecting plate 14 is welded with telescopic rod 17, upper end and the top plate 8 of the telescopic rod 17
Lower face welding, when reverse threaded rod 9, prevent connecting plate 14 from rotating, prevent adjusting spring 11 twist.
Specifically, the upper surface of the connecting plate 14 is at least welded with two telescopic rods 17, the telescopic rod 17 in etc.
Angular distribution is set, and the quantity of telescopic rod 17 can be set according to actual demand.
Specifically, the connecting rod 13 is at least provided with two, and connecting rod 13 is set in angularly distribution, can be according to reality
Demand sets the quantity of connecting rod 13.
Specifically, the upper end of the threaded rod 9 is welded with hand and twists bar 18, and the outer wall that the hand twists bar 18 is set with rubber
Gum cover, the outer wall of the rubber sleeve offer anti-skid chequer, and twisting bar 18 by hand facilitates torsion threaded rod 9.
The damper inner and outer pipes of the adjustable springs length are, it is necessary to, it is necessary to lengthen shock absorber body 1 and damping when adjusting
During the length of spring 5, threaded rod 9 is reversed downwards, reduces the elastic force of spring 11, extends adjusting spring 11, improve
Total length between top plate 8 and bottom plate 10 enables damping spring 5 to stretch, under the action of 5 elastic force of damping spring, 2 He of inner tube
Outer tube 3 is softened, and improves the length of shock absorber body 1 and damping spring 5；
When needing the length of reduction shock absorber body 1 and damping spring 5, threaded rod 9 is reversed upwards, reduces top plate 8 and bottom
Total length between plate 10, makes inner tube 2 go deep into the inside of outer tube 3, and compression shock absorption spring 5 reduces shock absorber body 1 and subtracts
Shake the length of spring 5.
Therefore the damper inner and outer pipes of the adjustable springs length, it is easy to operate, facilitate and adjust shock absorber body 1 and subtract
The length of spring 5 is shaken, regulation performance is good, in shock absorber body 1 in use, due to damping spring 5 and adjusting the work jointly of spring 11
With substantially increasing the damping effect of shock absorber body 1, there is very strong applicability, be suitble to large-scale promotion.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that in the case where not departing from the principle of the utility model and spirit can these embodiments be carried out with a variety of variations, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of damper inner and outer pipes of adjustable springs length, including shock absorber body (1), it is characterised in that：The damping
Device body (1) from top to bottom includes inner tube (2) and outer tube (3), and the bottom activity of said inner tube (2) is plugged on the interior of outer tube (3)
Portion, the shock absorber body (1) are internally provided with damping spring (5), and the top and bottom of the shock absorber body (1) welds
There is sealing plate (4), left adjustment structure (6) and right adjustment structure (7) be arranged at left and right sides of the shock absorber body (1),
The left adjustment structure (6) includes top plate (8), and the top plate (8) is welded on the top of the left side wall of inner tube (2), the top plate
(8) vertically-mounted on to have threaded rod (9), the bottom of the left side wall of the outer tube (3) is welded with bottom plate (10), the bottom plate (10)
It is equipped between the lower end of threaded rod (9) and adjusts spring (11).
2. a kind of damper inner and outer pipes of adjustable springs length according to claim 1, it is characterised in that：The screw thread
The lower end of bar (9) is welded with the inner ring upper end of bearing (12), and the outer shroud lower end of the bearing (12) is welded by connecting rod (13)
There is connecting plate (14), the middle part of the lower face of the connecting plate (14) and the middle part of bottom plate (10) upper surface are welded with link
(16), the upper and lower ends for adjusting spring (11) integrally formed with hook (15), hang by the hook (15) and link (16)
It connects.
3. a kind of damper inner and outer pipes of adjustable springs length according to claim 2, it is characterised in that：The connection
The upper surface of plate (14) is welded with telescopic rod (17), and the upper end of the telescopic rod (17) is welded with the lower face of top plate (8).
4. a kind of damper inner and outer pipes of adjustable springs length according to claim 3, it is characterised in that：The connection
The upper surface of plate (14) is at least welded with two telescopic rods (17), and the telescopic rod (17) is set in angularly distribution.
5. a kind of damper inner and outer pipes of adjustable springs length according to claim 2, it is characterised in that：The connection
Bar (13) is at least provided with two, and connecting rod (13) is set in angularly distribution.
6. a kind of damper inner and outer pipes of adjustable springs length according to claim 1, it is characterised in that：The screw thread
The upper end of bar (9) is welded with hand and twists bar (18), and the outer wall that the hand twists bar (18) is set with rubber sleeve, the rubber sleeve
Outer wall offers anti-skid chequer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721225825.9U CN207437662U (en) | 2017-09-22 | 2017-09-22 | A kind of damper inner and outer pipes of adjustable springs length |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721225825.9U CN207437662U (en) | 2017-09-22 | 2017-09-22 | A kind of damper inner and outer pipes of adjustable springs length |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207437662U true CN207437662U (en) | 2018-06-01 |
Family
ID=62294999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721225825.9U Expired - Fee Related CN207437662U (en) | 2017-09-22 | 2017-09-22 | A kind of damper inner and outer pipes of adjustable springs length |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207437662U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109058358A (en) * | 2018-08-27 | 2018-12-21 | 陈磊 | A kind of damper inner and outer pipes of adjustable springs length |
| CN111720480A (en) * | 2019-06-26 | 2020-09-29 | 刘甜甜 | New energy automobile damping device |
-
2017
- 2017-09-22 CN CN201721225825.9U patent/CN207437662U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109058358A (en) * | 2018-08-27 | 2018-12-21 | 陈磊 | A kind of damper inner and outer pipes of adjustable springs length |
| CN111720480A (en) * | 2019-06-26 | 2020-09-29 | 刘甜甜 | New energy automobile damping device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180601 Termination date: 20190922 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |