CN106012707B - A kind of track anti-rattler - Google Patents

A kind of track anti-rattler Download PDF

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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
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Application number
CN201510592836.XA
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Chinese (zh)
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CN106012707A (en
Inventor
庞雯彬
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Juancheng Dingsheng Chemical Technology Co ltd
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CHENGDU MINGRI XINGCHEN TECHNOLOGY Co Ltd
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Priority to CN201510592836.XA priority Critical patent/CN106012707B/en
Publication of CN106012707A publication Critical patent/CN106012707A/en
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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

A kind of track anti-rattler
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.
CN201510592836.XA 2015-09-17 2015-09-17 A kind of track anti-rattler Active CN106012707B (en)

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

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Family Applications (1)

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CN201510592836.XA Active CN106012707B (en) 2015-09-17 2015-09-17 A kind of track anti-rattler

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CN (1) CN106012707B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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 A Hydraulic Shock Absorber for Eliminating Noise Sources
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

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Publication number Publication date
CN106012707A (en) 2016-10-12

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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

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Address before: 610000 Sichuan Province, Chengdu hi tech Zone, Kyrgyzstan, No. five, No. 118, No. 3, building No. 2 layer

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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 YINGLONG INDUSTRIAL DESIGN Co.,Ltd.

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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

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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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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.

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PC01 Cancellation of the registration of the contract for pledge of patent right