CN109203840A - Urban track traffic damping ring connector - Google Patents
Urban track traffic damping ring connector Download PDFInfo
- Publication number
- CN109203840A CN109203840A CN201710548894.1A CN201710548894A CN109203840A CN 109203840 A CN109203840 A CN 109203840A CN 201710548894 A CN201710548894 A CN 201710548894A CN 109203840 A CN109203840 A CN 109203840A
- Authority
- CN
- China
- Prior art keywords
- sleeve
- damping ring
- loop bar
- rod
- track traffic
- 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.)
- Pending
Links
- 238000013016 damping Methods 0.000 title claims abstract description 25
- 210000002445 nipple Anatomy 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 4
- 238000009434 installation Methods 0.000 abstract description 4
- 230000007797 corrosion Effects 0.000 abstract description 3
- 238000005260 corrosion Methods 0.000 abstract description 3
- 239000000126 substance Substances 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B17/00—Wheels characterised by rail-engaging elements
- B60B17/0006—Construction of wheel bodies, e.g. disc wheels
- B60B17/0024—Construction of wheel bodies, e.g. disc wheels with noise reducing means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The invention discloses urban track traffic damping ring connectors, including connector body, the connector body includes sleeve and loop bar, the sleeve surface is equipped with limiting slot, the sleeve inner is equipped with slot, described slot one end is fixedly installed with rectangle compressed spring, described loop bar one end is equipped with first body of rod, first body of rod top surface is equipped with straight pin mounting groove, the straight pin installation trench bottom is fixedly connected with reset spring, the present invention is by being arranged rectangle compressed spring inside connector, it ensure that vehicle reliability of operation under circumstances, stability and safety；Anti- corrosion resistant performance is good in air and chemical mediator, adapts to vehicle and runs under circumstances；Connecting groove is set by mounting head side, is easily installed head and damping ring is installed, structure is simple and direct rationally, and it is aesthetic in appearance, and installation and replacement are convenient.
Description
Technical field
The present invention relates to urban track traffic noise-proof device fields, specially urban track traffic damping ring connector.
Background technique
With the rapid development of China's rail traffic, ambient noise problem is increasingly concerned.Wheel-rail noise is as city
One of most important noise source of rail traffic, studying wheel and rail vibration noise control technique can effectively control from source
Vibration noise.For wheel, in the Low-Noise Wheels of the diversified forms to grow up therewith, annular damper wheel is most to pass through
One of Ji, effective low noise wheel, can not only reduce rolling noise, moreover it is possible to the howl generated when reducing small curve radius
It cries, the vibration acoustic radiation characteristic and vibration and noise reducing problem of Low-Noise Wheels so damping ring Neng You Xiao Di Solution determines.
Though there is miscellaneous damping ring connector currently on the market, design structure is unreasonable, and connector composition is more multiple
It is miscellaneous, it is difficult to operate with wheel assembling and replacement, security reliability is poor when vehicle is run.Therefore it is convenient to need to design more reasonable benefit/risk
The damping ring connector used guarantees that vehicle operates normally, safety and stability.
Summary of the invention
To solve damping ring connector of the existing technology, but design structure is unreasonable, and connector composition is more complex, with
Wheel assembling and replacement are difficult to operate, the defect of security reliability difference when vehicle is run, and the present invention provides a kind of city rail friendship
Logical damping ring connector.
The invention provides the following technical scheme: urban track traffic damping ring connector, including connector body, the company
Connecing device ontology includes sleeve and loop bar, and the sleeve surface is equipped with limiting slot, and the sleeve inner is equipped with slot, the slot one
End is fixedly installed with rectangle compressed spring, and described loop bar one end is equipped with first body of rod, and first body of rod top surface is equipped with
Straight pin mounting groove, the straight pin installation trench bottom are fixedly connected with reset spring, and the straight pin mounting groove passes through described
Reset spring is equipped with elastic cylindrical pin, and the loop bar passes through limiting slot activity described on the elastic cylindrical pin and the sleeve
Connection, first body of rod one end are fixedly installed with second body of rod, and the rectangle compressed spring passes through second body of rod and institute
The connection of the first body of rod side is stated, the sleeve and the loop bar side are equipped with mounting head.
Preferably, the mounting head side is equipped with nipple, and the mounting head passes through the nipple and the set
Cylinder and the loop bar side are threadedly coupled.
Preferably, one side surface of mounting head is equipped with connecting groove, and the mounting head passes through the connecting groove and damping ring
Connection.
Preferably, the sleeve side end surface is equipped with through-hole.
Preferably, the sleeve, the loop bar and the elastic cylindrical pin are all made of 06Cr19Ni10 material and are made.
Compared with prior art, beneficial effects of the present invention are as follows:
The present invention ensure that vehicle is run reliable under circumstances by the way that rectangle compressed spring is arranged inside connector
Property, stability and safety；Sleeve, loop bar and elastic cylindrical pin are made of 06Cr19Ni10 material, so that connector is in sky
Anti- corrosion resistant performance is good in gas and chemical mediator, adapts to vehicle and runs under circumstances；By mounting head side, connecting groove is set,
It being easily installed head and damping ring is installed, structure is simple and direct rationally, and it is aesthetic in appearance, and installation and replacement are convenient.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is structure of the invention schematic internal view；
Fig. 3 is structure of the invention sleeve schematic diagram；
Fig. 4 is structure of the invention loop bar schematic diagram；
Fig. 5 is first body of rod of structure of the invention schematic diagram；
Fig. 6 is structure of the invention mounting head schematic diagram.
In figure: 1- connector body, 2- sleeve, 3- loop bar, 4- limiting slot, 5- through-hole, 6- slot, 7- rectangle compress bullet
Spring, first body of rod of 8-, second body of rod of 9-, 10- elastic cylindrical pin, 11- straight pin mounting groove, 12- reset spring, 13- mounting head,
14- connecting groove, 15- nipple.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-6 is please referred to, the present invention provides a kind of technical solution: urban track traffic damping ring connector, including connection
Device ontology 1, connector body 1 include sleeve 2 and loop bar 3, and 2 surface of sleeve is equipped with limiting slot 4, is equipped with slot 6 inside sleeve 2,
6 one end of slot is fixedly installed with rectangle compressed spring 7, and 3 one end of loop bar is equipped with first body of rod 8, and first body of rod, 8 top surface is set
There is straight pin mounting groove 11,11 bottom of straight pin mounting groove is fixedly connected with reset spring 12, and straight pin mounting groove 11 passes through multiple
Position spring 12 is equipped with elastic cylindrical pin 10, and loop bar 3 is flexibly connected by elastic cylindrical pin 10 with 2 upper limit position groove 4 of sleeve, and first
8 one end of the body of rod is fixedly installed with second body of rod 9, and rectangle compressed spring 7 passes through second body of rod 9 and connect with first body of rod, 8 side, covers
Cylinder 2 and 3 side of loop bar are equipped with mounting head 13.
13 side of mounting head is equipped with nipple 15, and mounting head 13 passes through nipple 15 and 3 side spiral shell of sleeve 2 and loop bar
Line connection, is easily installed first 13 and is dismantled, replaced, and 13 1 side surface of mounting head is equipped with connecting groove 14, and mounting head 13 passes through rank
Access slot 14 is connect with damping ring, and 2 side end surface of sleeve is equipped with through-hole 5, and sleeve 2, loop bar 3 and elastic cylindrical pin 10 are all made of
06Cr19Ni10 material is made, and keeps its corrosion resistance and oxidation resistent susceptibility good.
Working principle: urban track traffic damping ring connector, in use, loop bar 3 is inserted into inserting inside sleeve 2 first
In slot 6, first body of rod 8 of 3 one end of loop bar squeezes the rectangle compressed spring 7 in slot 6, and making rectangle compressed spring 7, deformation occurs,
And elastic cylindrical pin 10 on first body of rod 8 is inserted into limiting slot 4, then it will be connected by the connecting groove 14 of 13 side of connector
Device ontology 1 is connect with damping ring, and the clothes of the wedding of rectangle compressed spring 7 at this time restore deformation, so that 1 both ends connector of connector body squeezes
Damping ring is pressed, it is closely fully mated with the annular groove on wheel to promote damping ring, to be finally reached noise reduction effect.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. urban track traffic damping ring connector, including connector body (1), it is characterised in that: the connector body (1)
Including sleeve (2) and loop bar (3), sleeve (2) surface is equipped with limiting slot (4), is equipped with slot (6) inside the sleeve (2),
Described slot (6) one end is fixedly installed with rectangle compressed spring (7), and described loop bar (3) one end is equipped with first body of rod (8), institute
First body of rod (8) top surface is stated equipped with straight pin mounting groove (11), straight pin mounting groove (11) bottom is fixedly connected with
Reset spring (12), the straight pin mounting groove (11) are equipped with elastic cylindrical pin (10), institute by the reset spring (12)
It states loop bar (3) to be flexibly connected by the elastic cylindrical pin (10) with limiting slot (4) described on the sleeve (2), described first
The body of rod (8) one end is fixedly installed with second body of rod (9), the rectangle compressed spring (7) pass through second body of rod (9) with it is described
The connection of first body of rod (8) side, the sleeve (2) and the loop bar (3) side are equipped with mounting head (13).
2. urban track traffic damping ring connector according to claim 1, it is characterised in that: the mounting head (13) one
Side is equipped with nipple (15), and the mounting head (13) passes through the nipple (15) and the sleeve (2) and the loop bar
(3) side is threadedly coupled.
3. urban track traffic damping ring connector according to claim 1, it is characterised in that: the mounting head (13) one
Side surface is equipped with connecting groove (14), and the mounting head (13) is connect by the connecting groove (14) with damping ring.
4. urban track traffic damping ring connector according to claim 1, it is characterised in that: sleeve (2) side
Surface is equipped with through-hole (5).
5. urban track traffic damping ring connector according to claim 1, it is characterised in that: the sleeve (2), described
Loop bar (3) and the elastic cylindrical pin (10) are all made of 06Cr19Ni10 material and are made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710548894.1A CN109203840A (en) | 2017-07-07 | 2017-07-07 | Urban track traffic damping ring connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710548894.1A CN109203840A (en) | 2017-07-07 | 2017-07-07 | Urban track traffic damping ring connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109203840A true CN109203840A (en) | 2019-01-15 |
Family
ID=64990992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710548894.1A Pending CN109203840A (en) | 2017-07-07 | 2017-07-07 | Urban track traffic damping ring connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109203840A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109677205A (en) * | 2019-02-27 | 2019-04-26 | 哈尔滨通达工业环保自动化有限公司 | A kind of elastomeric connector and its application method for damping ring |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204432236U (en) * | 2013-06-27 | 2015-07-01 | 朱庆军 | Wheel vibration absorber |
| CN106004228A (en) * | 2016-07-19 | 2016-10-12 | 哈尔滨通达工业环保自动化有限公司 | Synthetic damping ring for wheel |
| CN205736632U (en) * | 2016-06-15 | 2016-11-30 | 苏州凝昕轨道装备有限公司 | Self compensation elastomeric connector |
| CN205970619U (en) * | 2016-07-27 | 2017-02-22 | 马鞍山市金轮环件轧钢有限责任公司 | Wheel amortization ring |
| CN206938332U (en) * | 2017-07-07 | 2018-01-30 | 南京金正奇交通设备有限责任公司 | Urban track traffic damping ring connector |
-
2017
- 2017-07-07 CN CN201710548894.1A patent/CN109203840A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204432236U (en) * | 2013-06-27 | 2015-07-01 | 朱庆军 | Wheel vibration absorber |
| CN205736632U (en) * | 2016-06-15 | 2016-11-30 | 苏州凝昕轨道装备有限公司 | Self compensation elastomeric connector |
| CN106004228A (en) * | 2016-07-19 | 2016-10-12 | 哈尔滨通达工业环保自动化有限公司 | Synthetic damping ring for wheel |
| CN205970619U (en) * | 2016-07-27 | 2017-02-22 | 马鞍山市金轮环件轧钢有限责任公司 | Wheel amortization ring |
| CN206938332U (en) * | 2017-07-07 | 2018-01-30 | 南京金正奇交通设备有限责任公司 | Urban track traffic damping ring connector |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109677205A (en) * | 2019-02-27 | 2019-04-26 | 哈尔滨通达工业环保自动化有限公司 | A kind of elastomeric connector and its application method for damping ring |
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