CN204124142U - A kind of dry type lubrication apparatus for locomotive wheel rim - Google Patents
A kind of dry type lubrication apparatus for locomotive wheel rim Download PDFInfo
- Publication number
- CN204124142U CN204124142U CN201420516357.0U CN201420516357U CN204124142U CN 204124142 U CN204124142 U CN 204124142U CN 201420516357 U CN201420516357 U CN 201420516357U CN 204124142 U CN204124142 U CN 204124142U
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- locomotive
- motor
- wheel rim
- material storing
- storing cavity
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Abstract
The utility model discloses a kind of dry type lubrication apparatus for locomotive wheel rim, comprise lubricating rod, material storing cavity, motor and rotation direction sensor, it is characterized in that, described rotation direction sensor device is monitored imput shaft and is turned to situation in the imput shaft of train wheel, rotation direction sensor is connected with motor and controls motor forward and reverse operation, motor passes through motor fixing seat device on locomotive chassis, lubricating rod just to wheel rim of locomotive and device in material storing cavity, motor drive material storing cavity produce displacement lubricating rod is contacted with wheel rim of locomotive.Dry type lubrication apparatus for locomotive wheel rim described in the utility model utilizes motor to drive lubricating rod to produce displacement, locomotive lubricant effect in straight line or negotiation of bends process is constantly changed with road conditions, when locomotive is turned, degree of lubrication is large, when locomotive is kept straight on, degree of lubrication is little, maximized saving lubricant, extends the service life of lubricating rod.
Description
Technical field
The utility model relates to locomotive wheel field, particularly relates to a kind of dry type lubrication apparatus for locomotive wheel rim.
Background technology
Railway transportation is a system ensemble, INTERACTION PROBLEMS between wheel track and a series of great problem of railway transportation closely related, train operationally, locomotive relies on wheel rim guiding, because the wheelbase of engine truck is long, axle is great, the horizontal force caused during operation is also large, the premature abrasion inside wheel rim of locomotive and track can be caused, large horizontal force also may cause gauge broadening, or even locomotive derailing, the wearing and tearing of motorcycle track parts, fatigue, fracture and aging effects traffic safety and railway operation benefit.Locomotive deviation angle in negotiation of bends process is larger, also larger to the wear intensity of wheel rim, now requires also higher to the degree of lubrication.Existing single fixed type dry type rim lubricating device cannot meet the different lubrication needs of locomotive in straight-line travelling and negotiation of bends process, causes the waste of lubricant, shortens the service life of lubricating rod, too increases replacing maintenance cost simultaneously.
Utility model content
The technical assignment of technical problem to be solved in the utility model and proposition improves prior art, a kind of dry type lubrication apparatus for locomotive wheel rim is provided, solve the depletion rate that lubricant in current technology is constant, the problem of the different lubrication needs of locomotive in straight-line travelling and negotiation of bends process cannot be met.
For solving above technical matters, the technical solution of the utility model is:
A kind of dry type lubrication apparatus for locomotive wheel rim, comprise lubricating rod, material storing cavity, motor and rotation direction sensor, it is characterized in that, described rotation direction sensor device is monitored imput shaft and is turned to situation in the imput shaft of train wheel, rotation direction sensor is connected with motor and controls motor forward and reverse operation, motor by motor fixing seat device on locomotive chassis, lubricating rod just to wheel rim of locomotive and device in material storing cavity, motor drive material storing cavity produce displacement lubricating rod is contacted with wheel rim of locomotive.Dry type lubrication apparatus for locomotive wheel rim described in the utility model utilize rotation direction sensor monitor locomotive turn to situation, though active bearings forward or reverse all can be diverted angular transducer detect.When locomotive turns to, the work of rotation direction sensor control motor forward makes motor pushing material storing cavity close to wheel rim of locomotive, then the lubricating rod in material storing cavity contacts with wheel rim of locomotive is stable, strengthens lubricant effect; And when rectilinear orbit traveling got back to by locomotive, rotation direction sensor controls motor reverse operation makes motor retract material storing cavity, the lubricating rod in material storing cavity and wheel rim of locomotive are not contacted, thus does not consume lubricating rod.Therefore dry type lubrication apparatus for locomotive wheel rim described in the utility model ensures that locomotive lubricant effect in straight line or negotiation of bends process constantly changes with road conditions, and maximized saving lubricant extends the service life of lubricating rod, increases work efficiency.
Further, in described material storing cavity, the afterbody of lubricating rod is by holder, and fixture is provided with preloading spring, utilizes preloading spring to make the lubricating rod constantly consumed automatically be released material storing cavity, makes whole dry type lubrication apparatus for locomotive wheel rim can automatic continuous work.The utility model utilizes preloading spring that locomotive lubricating rod when straight-line motion can be contacted with wheel rim of locomotive due to the effect of preloading spring, keep that there is certain lubricant effect, and when locomotive is turned, motor drives material storing cavity near wheel rim of locomotive, preloading spring amount of compression is now larger, then its elastic force applied is larger, and lubricating rod contacts more consolidation with wheel rim of locomotive, thus strengthens lubricant effect.
Further, described motor adopts linear electric motors, and structure is simple, and easy to assembly, the straight line that directly can be realized material storing cavity by linear electric motors moves back and forth.
Further, described material storing cavity is connected with motor by sliding track mechanism, utilizes sliding track mechanism to make moving back and forth of material storing cavity more stablize smooth and easy, improves stability and the service life of whole dry type lubrication apparatus for locomotive wheel rim.
Further, described sliding track mechanism comprises slide rail and slide block, railroad is in motor fixing seat, slide rail is provided with chute, slide block moves along chute, and material storing cavity is connected with slide block, and slide block is connected with the output of motor, driven by motor slide block moves back and forth, thus make material storing cavity near or away from wheel rim of locomotive.
Compared with prior art, the utility model advantage is:
Dry type lubrication apparatus for locomotive wheel rim described in the utility model utilizes motor to drive lubricating rod to produce displacement, locomotive lubricant effect in straight line or negotiation of bends process is constantly changed with road conditions, when locomotive is turned, degree of lubrication is large, when locomotive is kept straight on, people's degree of lubrication is little, maximized saving lubricant, extend the service life of lubricating rod, increase work efficiency; The utility model structure is simple, and cost of manufacture is low, high financial profit.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the cut-away view of material storing cavity.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
A kind of dry type lubrication apparatus for locomotive wheel rim disclosed in the utility model embodiment, meets the different lubrication needs of locomotive in straight-line travelling and negotiation of bends process, reduces the consumption of lubricant, reduces and changes maintenance cost.
As depicted in figs. 1 and 2, a kind of dry type lubrication apparatus for locomotive wheel rim, comprise lubricating rod 1, material storing cavity 6, motor 2 and rotation direction sensor 3, motor 2 adopts linear electric motors, motor 2 passes through motor fixing seat 4 device on locomotive chassis, rotation direction sensor 3 device is monitored imput shaft and is turned to situation in the imput shaft of train wheel, and rotation direction sensor 3 is connected with motor 2 and controls motor forward and reverse operation.
Just to wheel rim of locomotive 5, also device is in material storing cavity 6 for lubricating rod 1, and in material storing cavity 6, the afterbody of lubricating rod 1 is clamped by fixture 7, fixture 7 is provided with preloading spring 8.
Material storing cavity 6 is connected with motor 2 by sliding track mechanism, described sliding track mechanism comprises slide rail 9 and slide block 10, slide rail 9 device is in motor fixing seat 4, slide rail 9 is provided with chute, slide block 10 moves along chute, material storing cavity 6 is connected with slide block 10, and slide block 10 is connected with the output of motor 2, and motor 1 drives material storing cavity 6 to produce displacement.When locomotive is turned, rotation direction sensor 3 controls motor 1 forward task driven material storing cavity 6 closer to wheel rim of locomotive 5, and the compressive force of preloading spring 8 is larger thus make lubricating rod 1 contact more consolidation with wheel rim of locomotive 5, thus degree of lubrication is higher; When locomotive is kept straight on, rotation direction sensor 3 controls motor 1 reverse operation and drives material storing cavity 6 away from wheel rim of locomotive 5, and the compressive force of preloading spring 8 diminishes, and lubricating rod 1 is slightly contacted with wheel rim of locomotive 5, and now degree of lubrication is low.
Below be only preferred implementation of the present utility model, it should be pointed out that above-mentioned preferred implementation should not be considered as restriction of the present utility model, protection domain of the present utility model should be as the criterion with claim limited range.For those skilled in the art, not departing from spirit and scope of the present utility model, can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (5)
1. a dry type lubrication apparatus for locomotive wheel rim, comprise lubricating rod (1), material storing cavity (6), motor (2) and rotation direction sensor (3), it is characterized in that, described rotation direction sensor (3) device is monitored imput shaft and is turned to situation in the imput shaft of train wheel, rotation direction sensor (3) is connected with motor (2) and controls motor forward and reverse operation, motor (2) by motor fixing seat (4) device on locomotive chassis, lubricating rod (1) just to wheel rim of locomotive (5) and device in material storing cavity (6), motor (1) drives material storing cavity (6) generation displacement that lubricating rod (1) is contacted with wheel rim of locomotive (5).
2. dry type lubrication apparatus for locomotive wheel rim according to claim 1, it is characterized in that, the afterbody of described material storing cavity (6) interior lubricating rod (1) is clamped by fixture (7), fixture (7) is provided with preloading spring (8).
3. dry type lubrication apparatus for locomotive wheel rim according to claim 1, is characterized in that, described motor (2) adopts linear electric motors.
4. dry type lubrication apparatus for locomotive wheel rim according to claim 3, is characterized in that, described material storing cavity (6) is connected with motor (2) by sliding track mechanism.
5. dry type lubrication apparatus for locomotive wheel rim according to claim 4, it is characterized in that, described sliding track mechanism comprises slide rail (9) and slide block (10), slide rail (9) device is in motor fixing seat (4), (9) are provided with chute with slide rail, slide block (10) moves along chute, material storing cavity (6) is connected with slide block (10), and slide block (10) is connected with the output of motor (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420516357.0U CN204124142U (en) | 2014-09-09 | 2014-09-09 | A kind of dry type lubrication apparatus for locomotive wheel rim |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420516357.0U CN204124142U (en) | 2014-09-09 | 2014-09-09 | A kind of dry type lubrication apparatus for locomotive wheel rim |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204124142U true CN204124142U (en) | 2015-01-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420516357.0U Expired - Fee Related CN204124142U (en) | 2014-09-09 | 2014-09-09 | A kind of dry type lubrication apparatus for locomotive wheel rim |
Country Status (1)
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| CN (1) | CN204124142U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105857335A (en) * | 2016-04-14 | 2016-08-17 | 中车青岛四方机车车辆股份有限公司 | Rim lubrication device, rim lubricator and bogie |
| CN106281619A (en) * | 2016-08-16 | 2017-01-04 | 浙江宝晟铁路新材料科技有限公司 | A kind of gauge face sweat gland type solid lubrication stick, its preparation method and clamping device thereof |
| CN107813847A (en) * | 2017-11-30 | 2018-03-20 | 广东交通职业技术学院 | A kind of track traffic wheel-rail lubricating system |
| AT520095A4 (en) * | 2017-10-03 | 2019-01-15 | Siemens Ag Oesterreich | Flange lubrication |
-
2014
- 2014-09-09 CN CN201420516357.0U patent/CN204124142U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105857335A (en) * | 2016-04-14 | 2016-08-17 | 中车青岛四方机车车辆股份有限公司 | Rim lubrication device, rim lubricator and bogie |
| CN105857335B (en) * | 2016-04-14 | 2019-05-21 | 中车青岛四方机车车辆股份有限公司 | A kind of rim lubricating device and bogie |
| CN106281619A (en) * | 2016-08-16 | 2017-01-04 | 浙江宝晟铁路新材料科技有限公司 | A kind of gauge face sweat gland type solid lubrication stick, its preparation method and clamping device thereof |
| CN106281619B (en) * | 2016-08-16 | 2022-08-23 | 浙江宝晟铁路新材料科技有限公司 | Rail distance surface sweat gland type solid lubricating rod, preparation method thereof and clamping device thereof |
| AT520095A4 (en) * | 2017-10-03 | 2019-01-15 | Siemens Ag Oesterreich | Flange lubrication |
| AT520095B1 (en) * | 2017-10-03 | 2019-01-15 | Siemens Ag Oesterreich | Flange lubrication |
| WO2019068561A1 (en) * | 2017-10-03 | 2019-04-11 | Siemens Mobility GmbH | Wheel flange lubrication system |
| CN111148680A (en) * | 2017-10-03 | 2020-05-12 | 西门子交通奥地利有限责任公司 | Rim lubrication system |
| CN107813847A (en) * | 2017-11-30 | 2018-03-20 | 广东交通职业技术学院 | A kind of track traffic wheel-rail lubricating system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150128 Termination date: 20190909 |