CN106286678A - A kind of enhanced type automobile shock absorber spring structure - Google Patents
A kind of enhanced type automobile shock absorber spring structure Download PDFInfo
- Publication number
- CN106286678A CN106286678A CN201510283442.6A CN201510283442A CN106286678A CN 106286678 A CN106286678 A CN 106286678A CN 201510283442 A CN201510283442 A CN 201510283442A CN 106286678 A CN106286678 A CN 106286678A
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- CN
- China
- Prior art keywords
- spring
- oil cylinder
- shock absorber
- cushion pad
- type automobile
- Prior art date
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Abstract
The invention discloses a kind of enhanced type automobile shock absorber spring structure, including spaced apart base plate and top board, oil cylinder it is provided with between top board and base plate, spring it is provided with outside oil cylinder, oil cylinder top is fixed on top board by nut and threaded post, being provided with cushion pad between described spring and oil cylinder, this cushion pad is the spiral type identical with spring identical with the number of coils.Cushion pad in this structure can effectively absorb lateral impact forces, protects spring, it is to avoid it axial deformation occurs, increases the service life of spring, improves the shock-proof effect of shock absorber.
Description
Technical field
The present invention relates to AE field, be specifically related to design and the system of automobile damper
Make field, particularly relate to a kind of enhanced type automobile shock absorber spring structure.
Background technology
Typically all can install shock absorber additional between automobile chassis and tire, its Main Function is to absorb vapour
Car mainly realizes shock-absorbing by spring at jolting that driving process is run into, traditional shock absorber
Effect, when spring travels on the road of Uneven road or carries relatively parcel, spring can occur
Situation about rocking, can not stop in time if rocking, and can cause the situation that spring deforms, fall
The low shock-proof effect of shock absorber.The patent document of Publication No. CN 101559704A discloses
The cushion pad of a kind of automobile damper, is the cushion pad of an arc bulk, the buffering of at least a piece
Pad is arranged on the spring of automobile damper, and this cushion pad upper and lower end has C-channel, C respectively
The outside of shape groove is respectively provided with fluting.The program uses cushion pad to be socketed on spring, though can rise
To absorbing the effect rocked of spring, but when vehicle travels part hollow bigger jolt road surface time,
Hollow is irregular, it may appear that the situation that spring is lateral stressed, and spring the most so can be caused axial
Deformation, i.e. its axis bends, and has a strong impact on the shock-proof effect of automobile damper.
Summary of the invention
It is an object of the invention to: a kind of enhanced type automobile shock absorber spring structure is provided, to solve
The most traditional automobile damper can not absorb cross force and cause camber of spring, weakens shock absorber and keeps away
The problem of shake effect.
It is an object of the invention to realize by following technical solution:
A kind of enhanced type automobile shock absorber spring structure, including spaced apart base plate and top board,
Be provided with oil cylinder between top board and base plate, outside oil cylinder, be provided with spring, oil cylinder top by nut and
Threaded post is fixed on top board, is provided with cushion pad between described spring and oil cylinder, and this cushion pad is
The spiral type identical with spring is the most identical with the number of coils.
Having the arcuate groove matched with spring outside described cushion pad, Spring Card is contained in this arc
In groove.
Being provided with support plate inside described cushion pad, support plate inwall fits with oil cylinder outer wall.
Being socketed with packing ring in described threaded post, this packing ring is placed between nut and top board.
Distance between described oil cylinder and support plate is 0.1-0.5mm.
Fit clearance between described spring and arcuate groove is 0.05mm.
Described support plate is horizontal T-shaped.
The invention has the beneficial effects as follows:
Compared with prior art, the enhanced type automobile shock absorber spring structure that the present invention provides,
Being provided with spiral cushion pad between spring and oil cylinder, Spring Card is contained in outside this helical buffer pad
In the arcuate groove of wall, being support plate inside this helical buffer pad, support plate is fitted with oil cylinder outer wall, if
During the horizontal impulsive force that spring is arrived, under the support and energy-absorbing function of support plate, cross force
Absorbed, and then protected spring, it is to avoid it axial deformation is occurred, increase spring volume and use
In the life-span, improve the shock-proof effect of shock absorber.
Accompanying drawing explanation
Fig. 1 is the three-dimensional structure diagram of the present invention；
Fig. 2 is the fragmentary cross-sectional view of the present invention；
Fig. 3 is the radial cross-section of cushion pad in the present invention；
In figure: 1-base plate, 2-spring, 3-packing ring, 4-nut, 5-threaded post, 6-top board, 7-
Oil cylinder, 8-cushion pad, 81-support plate, 82-arcuate groove.
Detailed description of the invention
Below in conjunction with accompanying drawing, technical scheme is described further, but required guarantor
The scope of protecting is not limited to described；
As shown in Figure 1, 2, the enhanced type automobile shock absorber spring structure that the present invention provides, including
Spaced apart base plate 1 and top board 6, be provided with oil cylinder 7, outside oil cylinder 7 between top board 6 and base plate 1
Being provided with spring 2, oil cylinder 7 top is fixing on the top plate 6 by nut 4 and threaded post 5, described bullet
Be provided with cushion pad 8 between spring 2 and oil cylinder 7, this cushion pad 8 be the spiral type identical with spring 2 also
Identical with spring 2 number of turns.
As it is shown on figure 3, have the arcuate groove 82 matched with spring 2 outside described cushion pad 8,
Spring 2 is installed in this arcuate groove 82, can realize the laminating completely of cushion pad 8 and spring 2, keep away
The problem exempting from loose or dislocation occurs.
Being provided with support plate 81 inside described cushion pad 8, support plate 81 inwall fits with oil cylinder 7 outer wall,
It can prevent cushion pad 8 from lateral shift occurring, it is to avoid spring 2 deforms.
In order to avoid nut 4 scratches top board 6, described threaded post 5 is socketed with packing ring 3, this packing ring
3 are placed between nut 4 and top board 6.
In order to avoid support plate 81 the most closely causes oil cylinder 7 limitation of activity, described oil apart from oil cylinder 7 outer wall
Distance between cylinder 7 and support plate 81 is 0.1-0.5mm.
Spring 2 is avoided to come off in order to further enhance grip strength, described spring 2 and arcuate groove 82
Between fit clearance be 0.05mm.
Described support plate 81 is horizontal T-shaped, increases and the contact area of oil cylinder 7, reduces pressure
By force, the situation of deformation is prevented.
During use, first oil cylinder 7 is fixed by nut 4 and threaded post 5, and add below nut 4
If packing ring 3, prevent nut 4 from scratching top board 6, spring 2 is installed on and offers outside cushion pad 8
In arcuate groove 82, it is ensured that the fit clearance between spring 2 and arcuate groove 82 is 0.05mm, and protects
Distance between card oil cylinder 7 and support plate 81 is 0.1-0.5mm；Jolt when vehicle traveling process runs into
During section, the horizontal impulsive force that spring 2 can be arrived, impulsive force drives cushion pad 8 laterally to move
Dynamic, under the effect of support plate 81, cushion pad 8 fits tightly with oil cylinder 7 outer wall, reduces and laterally moves
Dynamic, prevent spring 2 from axial deformation occurring.
Claims (7)
1. an enhanced type automobile shock absorber spring structure, including spaced apart base plate (1)
With top board (6), between top board (6) and base plate (1), it is provided with oil cylinder (7), oil cylinder (7)
Outside is provided with spring (2), and oil cylinder (7) top is solid by nut (4) and threaded post (5)
It is scheduled on top board (6), it is characterised in that: set between described spring (2) and oil cylinder (7)
Have cushion pad (8), this cushion pad (8) be the spiral type identical with spring (2) and with bullet
Spring (2) number of turns is identical.
Enhanced type automobile shock absorber spring structure the most according to claim 1, its feature exists
In: described cushion pad (8) outside has the arcuate groove (82) matched with spring (2),
Spring (2) is installed in this arcuate groove (82).
Enhanced type automobile shock absorber spring structure the most according to claim 1, its feature exists
In: described cushion pad (8) inner side is provided with support plate (81), support plate (81) inwall and oil cylinder
(7) outer wall fits.
4. the enhanced type automobile shock absorber spring structure described in claim 1, it is characterised in that:
Be socketed with packing ring (3) in described threaded post (5), this packing ring (3) be placed in nut (4) with
Between top board (6).
5. the enhanced type automobile shock absorber spring structure described in claim 1, it is characterised in that:
Distance between described oil cylinder (7) and support plate (81) is 0.1-0.5mm.
6. the enhanced type automobile shock absorber spring structure described in claim 1, it is characterised in that:
Fit clearance between described spring (2) and arcuate groove (82) is 0.05mm.
7. the enhanced type automobile shock absorber spring structure described in claim 3, it is characterised in that:
Described support plate (81) is horizontal T-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510283442.6A CN106286678A (en) | 2015-05-28 | 2015-05-28 | A kind of enhanced type automobile shock absorber spring structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510283442.6A CN106286678A (en) | 2015-05-28 | 2015-05-28 | A kind of enhanced type automobile shock absorber spring structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106286678A true CN106286678A (en) | 2017-01-04 |
Family
ID=57635613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510283442.6A Pending CN106286678A (en) | 2015-05-28 | 2015-05-28 | A kind of enhanced type automobile shock absorber spring structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106286678A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2601325Y (en) * | 2003-02-19 | 2004-01-28 | 杨登任 | Shock damping structure of plastic forming |
| CN2767754Y (en) * | 2004-12-17 | 2006-03-29 | 张金良 | Plastic pad for spiral spring |
| CN101559704A (en) * | 2008-04-18 | 2009-10-21 | 陈清福 | Buffer cushion of automobile damper |
| CN201660095U (en) * | 2010-01-29 | 2010-12-01 | 重庆隆鑫机车有限公司 | Flexible suspension structure of engine |
| KR101284449B1 (en) * | 2011-09-09 | 2013-07-09 | 대원강업주식회사 | Tube for protecting coil spring |
| CN204664273U (en) * | 2015-05-28 | 2015-09-23 | 安顺市晶英科技研发有限责任公司 | A kind of motor spring shock absorber structure |
| CN105889395A (en) * | 2014-12-05 | 2016-08-24 | 安顺市晶英科技研发有限责任公司 | Stabilizing structure for spring applied to automobile shock absorber |
-
2015
- 2015-05-28 CN CN201510283442.6A patent/CN106286678A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2601325Y (en) * | 2003-02-19 | 2004-01-28 | 杨登任 | Shock damping structure of plastic forming |
| CN2767754Y (en) * | 2004-12-17 | 2006-03-29 | 张金良 | Plastic pad for spiral spring |
| CN101559704A (en) * | 2008-04-18 | 2009-10-21 | 陈清福 | Buffer cushion of automobile damper |
| CN201660095U (en) * | 2010-01-29 | 2010-12-01 | 重庆隆鑫机车有限公司 | Flexible suspension structure of engine |
| KR101284449B1 (en) * | 2011-09-09 | 2013-07-09 | 대원강업주식회사 | Tube for protecting coil spring |
| CN105889395A (en) * | 2014-12-05 | 2016-08-24 | 安顺市晶英科技研发有限责任公司 | Stabilizing structure for spring applied to automobile shock absorber |
| CN204664273U (en) * | 2015-05-28 | 2015-09-23 | 安顺市晶英科技研发有限责任公司 | A kind of motor spring shock absorber structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170104 |
|
| RJ01 | Rejection of invention patent application after publication |