CN106012707B - A kind of track anti-rattler - Google Patents
A kind of track anti-rattler Download PDFInfo
- Publication number
- CN106012707B CN106012707B CN201510592836.XA CN201510592836A CN106012707B CN 106012707 B CN106012707 B CN 106012707B CN 201510592836 A CN201510592836 A CN 201510592836A CN 106012707 B CN106012707 B CN 106012707B
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- CN
- China
- Prior art keywords
- compression
- sleeper
- dampening chamber
- damper
- 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.)
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- 230000006835 compression Effects 0.000 claims abstract description 30
- 238000007906 compression Methods 0.000 claims abstract description 30
- 241001669679 Eleotris Species 0.000 claims abstract description 20
- 238000013016 damping Methods 0.000 claims abstract description 12
- 229920002449 FKM Polymers 0.000 claims abstract description 4
- 230000000694 effects Effects 0.000 description 3
- 230000035939 shock Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
Abstract
The invention discloses a kind of track anti-rattlers, it is characterised in that: including track, sleeper, railway ballast, damping device is provided between sleeper and railway ballast；The damping device includes vibration damper plate, damper, and the load position of sleeper two sides is arranged in vibration damper plate；The damper is two, is mounted in vibration damper plate, is symmetricly set on sleeper two sides；Each damper is equipped with compression guide rod, dampening chamber, the compression cabin being arranged in below dampening chamber, air is full of in the dampening chamber, compression plate is provided with above dampening chamber, compression plate is connected to compression guide rod, leakage-preventing baffle is provided between dampening chamber and compression cabin, leakage-preventing baffle and shockproof wall contact surface are provided with viton seal ring.Damping performance can be improved using the present invention.
Description
Technical field
The present invention relates to technical field of transportation, specifically a kind of track anti-rattler for railway.
Background technique
In rail traffic, wheel and track will unavoidably generate a large amount of impact energy during high speed contact, hair
Huge noise out, in order to reduce the noise in vehicle travel process, at present often in track lower pad rubber ring, but at home
Railway load it is big, the actual life of ubber shock-absorbing circle is shorter, replacement get up trouble subtract in use for some time
Shake effect is more and more weaker, and the noise of sending increases.
Summary of the invention
The present invention is intended to provide a kind of track anti-rattler, improves better damping effect, to solve the above problems.
To achieve the above object, technical scheme is as follows:
A kind of track anti-rattler, it is characterised in that: including track, sleeper, railway ballast, damping is provided between sleeper and railway ballast
Device；The damping device includes vibration damper plate, damper, and the load position of sleeper two sides is arranged in vibration damper plate；The damper
It is two, is mounted in vibration damper plate, is symmetricly set on sleeper two sides；Each damper exists equipped with compression guide rod, dampening chamber, setting
Compression cabin below dampening chamber is full of air in the dampening chamber, is provided with compression plate above dampening chamber, compression plate is connected to
Guide rod is compressed, leakage-preventing baffle is provided between dampening chamber and compression cabin, leakage-preventing baffle and shockproof wall contact surface are arranged
There is viton seal ring；Compression is provided with spring base in cabin, and eight column little springs, column little spring are provided on spring base
Ring is against on leakage-preventing plate.
Further, it is provided with the locating part of fixed damper on the sleeper, is offered on locating part and guide rod size
The hole of adaptation.
The beneficial effects of the present invention are: damping effect can be effectively improved using the present invention, and subtracted by delivery air chamber
The pressure that few column spring is subject to, improves the service life of spring, the cooperation of compressed air and spring can absorb to the full extent
Wheel and track unavoidably generate a large amount of impact energy during high speed contact；Again since shock loading is not on straight certainly
Under straight, there is certain left and right impact energy, using eight column little springs, can effectively share this impact energy equally, avoid spring
Damage.
Detailed description of the invention
Fig. 1 is track anti-rattler structural schematic diagram provided by the invention.
Fig. 2 is shock absorber structure schematic diagram provided by the invention.
Marked in the figure: 1 be vibration damper plate, 2 be sleeper, 3 be locating part, 4 be compression guide rod, 5 be track, 6 be compression cabin,
7 it is column little spring, 8 be dampening chamber, 9 is spring base.
Specific embodiment
The present invention will be further described with specific embodiment with reference to the accompanying drawing.
As shown in Figure 1 and Figure 2, a kind of track anti-rattler, it is characterised in that: including track 5, sleeper 2, railway ballast, 2 He of sleeper
Damping device is provided between railway ballast；The damping device includes vibration damper plate 1, damper, and vibration damper plate 1 is arranged in 2 two sides of sleeper
Load position；The damper is two, is mounted in vibration damper plate 1, is symmetricly set on 2 two sides of sleeper；Each damper is set
There are compression guide rod 4, dampening chamber 8, the compression cabin 6 being arranged in below dampening chamber 8, is full of air, dampening chamber in the dampening chamber 8
8 tops are provided with compression plate, and compression plate is connected to compression guide rod 4, is provided with leakage-preventing gear between dampening chamber 8 and compression cabin 6
Plate, leakage-preventing baffle and shockproof wall contact surface are provided with viton seal ring；Compression is provided with spring base 9, spring in cabin 6
Eight column little springs 7 are provided on seat 9,7 ring of column little spring is against on leakage-preventing plate.Air is full of in the dampening chamber 8.
It is provided with the locating part 3 of fixed damper on the sleeper 2, offers the hole being adapted to guide rod size on locating part 3.
In the use of the present invention, wheel and track 5 unavoidably generate a large amount of impact energy during high speed contact, rush
Hitting load certainly is not straight up and down, to there is certain left and right impact energy.Impact energy can be directly delivered on damper, damper
Compression guide rod 4 rapidly push, compression guide rod 4 push compression plate, air is compressed, then transfer energy to eight columns
Little spring 7, little spring deformation absorb energy, and due to being equipped with multiple little springs, little spring deformation extent is different, can lay down left and right
Shock loading.First compressed air, rear compressed spring, can effective protection column spring, improve the service life of column spring,
And improve damping efficiency.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (2)
1. a kind of track anti-rattler, it is characterised in that: be provided with damping dress including track, sleeper, railway ballast, between sleeper and railway ballast
It sets；The damping device includes vibration damper plate, damper, and the load position of sleeper two sides is arranged in vibration damper plate；The damper is
It two, is mounted in vibration damper plate, is symmetricly set on sleeper two sides；Each damper is being hindered equipped with compression guide rod, dampening chamber, setting
Compression cabin below Buddhist nun room is full of air in the dampening chamber, is provided with compression plate above dampening chamber, compression plate is connected to pressure
Contracting guide rod is provided with leakage-preventing baffle between dampening chamber and compression cabin, and leakage-preventing baffle is provided with shockproof wall contact surface
Viton seal ring；Compression is provided with spring base in cabin, and spring groove is provided in spring base, eight columns are provided on spring base
Little spring, column little spring ring are against on leakage-preventing baffle.
2. track anti-rattler according to claim 1, it is characterised in that: be provided with the limit of fixed damper on the sleeper
Position part offers on locating part and the hole compressing guide rod size and be adapted to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510592836.XA CN106012707B (en) | 2015-09-17 | 2015-09-17 | A kind of track anti-rattler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510592836.XA CN106012707B (en) | 2015-09-17 | 2015-09-17 | A kind of track anti-rattler |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106012707A CN106012707A (en) | 2016-10-12 |
| CN106012707B true CN106012707B (en) | 2019-03-05 |
Family
ID=57082392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510592836.XA Active CN106012707B (en) | 2015-09-17 | 2015-09-17 | A kind of track anti-rattler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106012707B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107390841B (en) * | 2017-08-05 | 2020-06-19 | 合肥利元杰信息科技有限公司 | Quick heat abstractor of computer mainframe |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW520422B (en) * | 2000-07-19 | 2003-02-11 | Yu-Shiue Ju | Inflated ball-type damping and shock-absorbing device |
| CN202251623U (en) * | 2011-09-16 | 2012-05-30 | 李华 | Hydraulic buffer for removing noise source |
| CN203034318U (en) * | 2012-12-21 | 2013-07-03 | 常州市铭锦弹簧有限公司 | Track vibration attenuation and noise reduction device |
| CN203374721U (en) * | 2013-07-02 | 2014-01-01 | 山东大学 | Bionic air spring system |
| CN104594137A (en) * | 2014-12-01 | 2015-05-06 | 同济大学 | Urban rail transit shock absorption type floating slab rail system |
| CN204959489U (en) * | 2015-09-17 | 2016-01-13 | 成都明日星辰科技有限公司 | Track antorattler |
-
2015
- 2015-09-17 CN CN201510592836.XA patent/CN106012707B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN106012707A (en) | 2016-10-12 |
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| TR01 | Transfer of patent right |
Effective date of registration: 20191118 Address after: Ganquan road Shushan District of Hefei City, Anhui Province, 230000 West hillock road to the South Wild Garden commercial office building room B-1512 Patentee after: Anhui Eagle Dragon Industrial Design Co., Ltd. Address before: 610000 Sichuan Province, Chengdu hi tech Zone, Kyrgyzstan, No. five, No. 118, No. 3, building No. 2 layer Patentee before: CHENGDU MINGRI XINGCHEN TECHNOLOGY CO., LTD. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191203 Address after: 233010 No. 409 Wuwan Road, Yuhui District, Bengbu City, Anhui Province Patentee after: Bengbu Jinshi New Material Co., Ltd. Address before: Ganquan road Shushan District of Hefei City, Anhui Province, 230000 West hillock road to the South Wild Garden commercial office building room B-1512 Patentee before: Anhui Eagle Dragon Industrial Design Co., Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201030 Address after: On the south side of Shandong Phoenix 274600 city of Heze province Juancheng County Road East Street Chengpu Patentee after: JUANCHENG RUIDING TECHNOLOGY Co.,Ltd. Patentee after: JUANCHENG DINGSHENG CHEMICAL TECHNOLOGY Co.,Ltd. Address before: 233010 No. 409 Wuwan Road, Yuhui District, Bengbu City, Anhui Province Patentee before: BENGBU JINSHI NEW MATERIAL Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211126 Address after: 274000 west of north section of Huaxu road and north of Changcheng street, ChenWang sub district office, juancheng County, Heze City, Shandong Province Patentee after: JUANCHENG DINGSHENG CHEMICAL TECHNOLOGY Co.,Ltd. Address before: 274600 east of Fenghuang Road south of Chengpu Street juancheng County Heze City Shandong Province Patentee before: JUANCHENG RUIDING TECHNOLOGY Co.,Ltd. Patentee before: Juancheng Dingsheng Chemical Technology Co., Ltd |
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| TR01 | Transfer of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A track shockproof device Effective date of registration: 20211221 Granted publication date: 20190305 Pledgee: Shandong juancheng Rural Commercial Bank Co.,Ltd. Pledgor: JUANCHENG DINGSHENG CHEMICAL TECHNOLOGY Co.,Ltd. Registration number: Y2021980015438 |
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