CN2357973Y - Automatic Lubricating device for railway track - Google Patents
Automatic Lubricating device for railway track Download PDFInfo
- Publication number
- CN2357973Y CN2357973Y CN 99226077 CN99226077U CN2357973Y CN 2357973 Y CN2357973 Y CN 2357973Y CN 99226077 CN99226077 CN 99226077 CN 99226077 U CN99226077 U CN 99226077U CN 2357973 Y CN2357973 Y CN 2357973Y
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- track
- utility
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- delivery device
- fuel
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Abstract
The utility model discloses an automatic lubricating device for a railway track, which comprises a start device fixed on the side face of a track. The start device is connected with a fuel delivery device, and the fuel delivery device is connected with an oil nozzle which is aligned with the inner lateral face of the track. The utility model is fixed on a curve track or the side face of a track requiring lubrication. The utility model is triggered and started by train wheels to carry out automatic lubrication to the track, and all train wheels passing through the utility model each time can be guaranteed to be lubricated so as to reduce the abrasion of the track and the wheels to a minimum level. The utility model can prolong the service lives of the train wheels and the railway track.
Description
The utility model relates to a kind of lubricating system that is used for railroad track.
Railway is the main artery of national economy, and railway transportation is being served as the vital task of passenger traffic and shipping for a long time.In the problems of railway transportation, the frictional loss of train wheel and track also is one of wherein important problem.The friction of wheel and track is divided into two aspects, and one is the front friction of wheel and track, and this friction is friction of rolling, and relative loss factor is smaller, and another is the friction of wheel face and track side surfaces, and this friction is cliding friction, and relative loss factor is bigger.Because frequent double swerve when train travels in orbit when particularly travelling in the mountain area, also has many bends, make that the frictional loss of wheel face and track side surfaces is fierce further.At present, the China railways system situation, on railroad curve, with the method that manually smears lubricating oil, reduce the wheel that causes by friction and the loss of track, this kind method not only falls behind, nor it is reliable, because on the bend with respect to certain railway, every day, the train of process had hundreds of, obviously was not enough and rely on the method that manually smears lubricating oil.
The purpose of this utility model is: a kind of multi-luber that is used for railroad track is provided, this device is fixed on bend maybe needs the track side surfaces of lubricating, trigger startup by train wheel, automatically track is lubricated, the train wheel that can guarantee each process can both be lubricated, thereby the wearing and tearing of wheel and track are reduced to minimum degree, can prolong the service life of train wheel and railroad track.
The technical solution of the utility model is: a kind of multi-luber that is used for railroad track, and this device comprises the starter gear that is fixed on track side surfaces, and starter gear is connected with fuel delivery device, and fuel delivery device is connected with spraying nipple, the medial surface of spraying nipple alignment rail.
One of technical scheme that the utility model is concrete is: a kind of multi-luber that is used for railroad track, this device comprises the starter gear that is fixed on track side surfaces, starter gear is connected with fuel delivery device, and fuel delivery device is connected with spraying nipple, the medial surface of spraying nipple alignment rail; Described starter gear is a piston pump, and piston pump is connected with the piston fuel transfer pump with oil pipe, be connected with on the piston fuel transfer pump with fuel tank bonded assembly in line check valve and with the fuel-displaced check valve of spraying nipple bonded assembly.
Two of the technical scheme that the utility model is concrete is: a kind of multi-luber that is used for railroad track, this device comprises the starter gear that is fixed on track side surfaces, starter gear is connected with fuel delivery device, and fuel delivery device is connected with spraying nipple, the medial surface of spraying nipple alignment rail; Described starter gear is a micro-switch, and fuel delivery device is a geared oil pump.
The utility model has the advantages that:
1. the utility model is triggered by train wheel, can be lubricated railroad track automatically, has not only saved manually, and can also make each time that the train wheel of process is all lubricated.
2. the utility model has fluid pressure type and two kinds of structures of electrodynamic type, do not need external power and power supply, fluid pressure type structure dependence train wheel presses piston pump and carries out work, and the electrodynamic type structure can be installed the solar recharging power supply, triggers micro-switch by train wheel and carries out work.
The utility model to track lubrication after, can reduce the wheel that causes by the friction between train wheel side and the track side surfaces and the wearing and tearing of track greatly, thereby prolong the service life of train wheel and railroad track.
The utility model will be further described below in conjunction with drawings and Examples:
Fig. 1 is the structural representation of embodiment two;
Fig. 2 is the structural representation of embodiment one;
Wherein: 1 track; 2 starter gears; 3 fuel delivery devices; 4 spraying nipples; 5 piston pumps; 6 oil pipes; 7 piston fuel transfer pumps; 8 in line check valves; 9 fuel-displaced check valves; 10 micro-switchs; 11 geared oil pumps.
Embodiment one: as shown in Figure 2, a kind of multi-luber that is used for railroad track, this device comprise the starter gear [2] that is fixed on track [1] side, and starter gear [2] is connected with fuel delivery device [3], fuel delivery device [3] is connected with spraying nipple [4], the medial surface of spraying nipple [4] alignment rail [1]; Described starter gear [1] is piston pump [5], and piston pump [5] is connected with piston fuel transfer pump [7] with oil pipe [6], be connected with on the piston fuel transfer pump [7] with fuel tank bonded assembly in line check valve [8] and with the fuel-displaced check valve of spraying nipple [4] bonded assembly [9].
Embodiment two: a kind of multi-luber that is used for railroad track, this device comprises the starter gear [2] that is fixed on track [1] side, starter gear [2] is connected with fuel delivery device [3], and fuel delivery device [3] is connected with spraying nipple [4], the medial surface of spraying nipple [4] alignment rail [1]; Described starter gear [1] is micro-switch [10], and fuel delivery device [3] is geared oil pump [11].
The utility model is triggered by train wheel, can be lubricated railroad track automatically, has not only saved manually, and can also make each time that the train wheel of process is all lubricated; The utility model can be divided into fluid pressure type and two kinds of structures of electrodynamic type, do not need external power and power supply, fluid pressure type structure dependence train wheel presses piston pump [5] and carries out work, and the electrodynamic type structure can be installed the solar recharging power supply, triggers micro-switch [10] by train wheel and carries out work; The utility model to track lubrication after, can reduce the wheel that causes by the friction between train wheel side and the track side surfaces and the wearing and tearing of track greatly, thereby prolong the service life of train wheel and railroad track.
Claims (3)
1. multi-luber that is used for railroad track, it is characterized in that: this device comprises the starter gear [2] that is fixed on track [1] side, starter gear [2] is connected with fuel delivery device [3], and fuel delivery device [3] is connected with spraying nipple [4], the medial surface of spraying nipple [4] alignment rail [1].
2. the multi-luber that is used for railroad track according to claim 1, it is characterized in that: described starter gear [1] is a piston pump [5], piston pump [5] is connected with piston fuel transfer pump [7] with oil pipe [6], be connected with on the piston fuel transfer pump [7] with fuel tank bonded assembly in line check valve [8] and with the fuel-displaced check valve of spraying nipple [4] bonded assembly [9].
3. the multi-luber that is used for railroad track according to claim 1 is characterized in that: described starter gear [1] is a micro-switch [10], and fuel delivery device [3] is geared oil pump [11].
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99226077 CN2357973Y (en) | 1999-03-24 | 1999-03-24 | Automatic Lubricating device for railway track |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99226077 CN2357973Y (en) | 1999-03-24 | 1999-03-24 | Automatic Lubricating device for railway track |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2357973Y true CN2357973Y (en) | 2000-01-12 |
Family
ID=34015835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99226077 Expired - Fee Related CN2357973Y (en) | 1999-03-24 | 1999-03-24 | Automatic Lubricating device for railway track |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2357973Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103738354A (en) * | 2013-07-29 | 2014-04-23 | 太原融盛科技有限公司 | Automatic oil spraying and lubricating device for inner side of track |
| CN108127478A (en) * | 2018-01-09 | 2018-06-08 | 马香侬 | A kind of lathe dovetail sliding rail lubricating arrangement |
| CN111155371A (en) * | 2020-01-21 | 2020-05-15 | 四川华兴捷运铁路工程有限公司 | Frog self-lubricating coating device and method and frog structure |
-
1999
- 1999-03-24 CN CN 99226077 patent/CN2357973Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103738354A (en) * | 2013-07-29 | 2014-04-23 | 太原融盛科技有限公司 | Automatic oil spraying and lubricating device for inner side of track |
| CN108127478A (en) * | 2018-01-09 | 2018-06-08 | 马香侬 | A kind of lathe dovetail sliding rail lubricating arrangement |
| CN108127478B (en) * | 2018-01-09 | 2019-08-16 | 徐超 | A kind of lathe dovetail sliding rail lubricating arrangement |
| CN111155371A (en) * | 2020-01-21 | 2020-05-15 | 四川华兴捷运铁路工程有限公司 | Frog self-lubricating coating device and method and frog structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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 |