CN2568439Y - Train wheel - Google Patents
Train wheel Download PDFInfo
- Publication number
- CN2568439Y CN2568439Y CN 02266548 CN02266548U CN2568439Y CN 2568439 Y CN2568439 Y CN 2568439Y CN 02266548 CN02266548 CN 02266548 CN 02266548 U CN02266548 U CN 02266548U CN 2568439 Y CN2568439 Y CN 2568439Y
- Authority
- CN
- China
- Prior art keywords
- wheel
- train
- utility
- model
- train wheel
- 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.)
- Expired - Fee Related
Links
- 239000010425 asbestos Substances 0.000 claims abstract description 10
- 229910052895 riebeckite Inorganic materials 0.000 claims abstract description 10
- 239000002184 metal Substances 0.000 claims abstract description 9
- 229910052751 metal Inorganic materials 0.000 claims abstract description 9
- 229920002994 synthetic fiber Polymers 0.000 claims description 3
- 239000007769 metal material Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 5
- 239000000463 material Substances 0.000 abstract description 2
- 238000005299 abrasion Methods 0.000 abstract 1
- 230000002349 favourable effect Effects 0.000 abstract 1
- 150000002739 metals Chemical class 0.000 abstract 1
- 230000003137 locomotive effect Effects 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000013536 elastomeric material Substances 0.000 description 1
Landscapes
- Braking Arrangements (AREA)
Abstract
The utility model relates to a train wheel, which is composed of an axle hole (1), a wheel core (2) and a wheel hoop (3). The utility model is characterized in that the metal wheel hoop (3) is beset with a circle of wheel hoop ring (6) which is made of asbestos or rubber material to enhance the friction coefficient of the train wheel. The utility model can enhance the traction force and the braking effect of a train head, decelerate the abrasion between the train wheel and the railway rail, and prolong the service life of the wheel and the rail. The utility model can effectively reduce vibration, noise and harsh howling which are caused by the direct friction of metals, which is favorable for optimizing the environment.
Description
(1) technical field under
A kind of Train wheel that studs with the non-metallic friction layer that relates to.
(1) background technology
Present known Train wheel is made by metal, is made up of core wheel and rim.Wheel travels along the railway track, and it connects friction owing to intermetallic, can produce resonance, sends very big rumble; Then send the ear-piercing sound that screams during brake.And friction coefficient is little between the metal, directly has influence on locomotive tractive force and braking effect.Therefore, present locomotive engine all needs huge vehicle body to come ballast, otherwise, can not reach desirable effect.
(3) summary of the invention
In order to overcome noise train, improve locomotive tractive force and braking effect (under the situation of locomotive engine mass conservation).The utility model adopts the technical scheme that tumbles in circle asbestos or elastomeric material on the metal tyre of train, allows asbestos or rubber layer contact with rail, avoids direct friction between the metal, reaches noise reduction and the purpose that increases friction, improves the quality of train transportation.Asbestos material can adopt the asbestos synthetic material of autoclutch friction lining, and that rubber adopts is withstand voltage, rub resistance, asynthetic rubber that grade is high.Because asbestos or rubber synthetic material have certain rigidity, and suitable elasticity is arranged again, it is withstand voltage, rub resistance and resistance and high temperature resistance property, the operating needs of very suitable train drive wheel.If locomotive power is enough powerful, also be fit to the use of train railway carriage.
The beneficial effects of the utility model are: utilize the elasticity and the sound deadening of asbestos or rubber, reduce noise train, because locomotive tractive force and braking effect have been strengthened in the raising of friction force, prolong wheel, rail service life.
(4) description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Accompanying drawing is the front view of Train wheel embodiment.
Among the figure 1, the axletree hole, 2, core wheel, 3, rim, 4, pressing plate, 5, bolt, 6, asbestos or rubber layer.
(5) specific embodiment
Asbestos or rubber layer (6) and rim (3) spliced and with rivet or bolted, the side is fastening with metal platen (4) and bolt (5).
Claims (2)
1, a kind of Train wheel is made up of core wheel, rim, it is characterized in that the friction layer of edge one deck non-metallic material on metal tyre,
2,, it is characterized in that on the virgin metal rim, tumbling in the wheel cranse of one deck asbestos or rubber synthetic material according to the described a kind of Train wheel of claim (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02266548 CN2568439Y (en) | 2002-08-26 | 2002-08-26 | Train wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02266548 CN2568439Y (en) | 2002-08-26 | 2002-08-26 | Train wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2568439Y true CN2568439Y (en) | 2003-08-27 |
Family
ID=33732333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02266548 Expired - Fee Related CN2568439Y (en) | 2002-08-26 | 2002-08-26 | Train wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2568439Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102514445A (en) * | 2012-01-09 | 2012-06-27 | 董兰田 | Rubber mat tire rail wheel |
| CN101909902B (en) * | 2008-01-11 | 2012-08-29 | 克诺尔-布里姆斯轨道车辆系统有限公司 | Rail wheel |
| CN113335330A (en) * | 2021-06-03 | 2021-09-03 | 王玲 | Railway guide wheel of combined car for railway in explosion-proof places |
-
2002
- 2002-08-26 CN CN 02266548 patent/CN2568439Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101909902B (en) * | 2008-01-11 | 2012-08-29 | 克诺尔-布里姆斯轨道车辆系统有限公司 | Rail wheel |
| CN102514445A (en) * | 2012-01-09 | 2012-06-27 | 董兰田 | Rubber mat tire rail wheel |
| CN113335330A (en) * | 2021-06-03 | 2021-09-03 | 王玲 | Railway guide wheel of combined car for railway in explosion-proof places |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2851046Y (en) | Railway freight bogie steel spring and rubber tray combined central suspension device | |
| CN1107173C (en) | Brake-shoe with friction control | |
| CN2568439Y (en) | Train wheel | |
| CN2520273Y (en) | Wheel-mounted disk shaped braking device | |
| CN201457394U (en) | 100% low floor motor car independent-wheel bogie axle beam device | |
| CN205800663U (en) | One can be with quick-replaceable inner tube of a tyre | |
| CN106585273A (en) | Automobile hub assembly | |
| CN212046710U (en) | Elastic wheel of urban rail vehicle | |
| CN205800652U (en) | A kind of detachable tire assembly | |
| CN2763098Y (en) | Composite wheel for mine use drafter | |
| CN201794981U (en) | Vibration absorber for railway vehicles | |
| CN201437828U (en) | Brake disc and brake disc hub thereof | |
| CN200967384Y (en) | Noise reduction wheel | |
| CN2291348Y (en) | Gravity vehicle retarder | |
| CN208630557U (en) | A kind of rail traffic grinding device for tread cleaner | |
| CN202080294U (en) | Mechanical braking system for urban rail vehicle and motor train unit | |
| CN207579442U (en) | Combined steel rail travelling wheel | |
| CN201257872Y (en) | Multiple layer rubber elastic wheelset | |
| CN201272367Y (en) | Tackifying tread cleaning device | |
| CN204493519U (en) | The brake shoe assembly of drum brake for rear axle of lorry | |
| CN201287728Y (en) | Bias-wearing brake block for rolling stock | |
| CN218761072U (en) | Friction plate return mechanism and brake caliper adopting same | |
| CN2546292Y (en) | Spring side bearing for rail goods vehicle | |
| CN205978187U (en) | Disc brake filler block before car | |
| CN205800649U (en) | A kind of portable tire assembly |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: ROOM 201, NO. 106, LANE 4703, XIN ROAD, GONGHE COU Free format text: FORMER NAME OR ADDRESS: 200240 SHANGHAI CITY UNIVERSITY OF COMMUNICATIONS F9902106 |
|
| CP03 | Change of name, title or address |
Patentee address after: 201 room 106, No. 4703, Lane 200435, Gonghe Road, Shanghai Patentee address before: 200240 Shanghai Jiaotong University, F9902106 |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |