CN106740976B - A kind of circle stemness wheel-rail lubricating system - Google Patents
A kind of circle stemness wheel-rail lubricating system Download PDFInfo
- Publication number
- CN106740976B CN106740976B CN201611162555.1A CN201611162555A CN106740976B CN 106740976 B CN106740976 B CN 106740976B CN 201611162555 A CN201611162555 A CN 201611162555A CN 106740976 B CN106740976 B CN 106740976B
- Authority
- CN
- China
- Prior art keywords
- block
- lubrication block
- wheel
- lubrication
- box body
- 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.)
- Active
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61K—AUXILIARY EQUIPMENT SPECIALLY ADAPTED FOR RAILWAYS, NOT OTHERWISE PROVIDED FOR
- B61K3/00—Wetting or lubricating rails or wheel flanges
- B61K3/02—Apparatus therefor combined with vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bearings For Parts Moving Linearly (AREA)
- Lubricants (AREA)
Abstract
The invention discloses a kind of round stemness wheel-rail lubricating systems, for train wheel and track lubrication technical field, including lubrication block and circular box body, lubrication block is along center circular arc to curving in arc-shaped, box body is equipped with notch, and the annular guide channel for placing lubrication block is equipped in box body, and annular guide channel forms the outlet of lubrication block in indentation, there, feeder is equipped in box body, feeder can provide the active force that the lubrication block that will be placed in annular guide channel is released by the outlet of lubrication block one by one.In use, box body is fixedly mounted on train wheel carrier, the notch face Train Wheel edge of box body, the intracorporal lubrication block of box is slided under the action of feeder along annular guide channel, is encountered train wheel rim designated position and is generated constant pressure；When train operation, tangent direction friction is generated between vehicle wheel rotation and lubrication block, by lubrication block and intermarginal rubbing action one layer of very thin lubricating film of uniform fold on wheel rim is taken turns, thus greatly reduces the coefficient of friction between wheel track, reduce the abrasion of wheel track.
Description
Technical field
The present invention is used for train wheel and track lubrication technical field, more particularly to a kind of round stemness wheel-rail lubricating system
System.
Background technique
As a large amount of upper tracks and railway of diesel and electric locomotive develop to speed-raising, overload direction, China railways busy trunk lines
Curved steel rail side grinding is in substantial increase trend, wheel-rail wear and tear problem day aobvious protrusion；
When exercising on curve, often there is two-point contact in directive wheel with rolling stock, except tyre tread contact is outer, outer rim with outside
The gauge line of rail mutually reclines, and directive wheel just impacts rail in this regard, and rail also generates the guiding force to wheel in the point；
Meanwhile the wheel on Wheel/Rail Contact Point forms an angle of attack, guiding force between wheel track to the tangential direction of traffic direction and gauge line
The main reason for the angle of shock being curved steel rail side grinding.When between wheel track there are when guiding force, wheel rim and rail head side of rail
Pressure on contact point is very big, and when pressure is more than the yield stress of rail, contact point top is just plastically deformed, if this hour wheel
Skin covering of the surface is not present between edge and rail head side of rail, two surface contact points will adhere；Simultaneously when wheel rolling, wheel rim exists
Rail head side of rail generates sliding, and the transition section of the plastic and elastic part that make contact point occurs as soon as deformation, forms
The abrasion of rail head side of rail.
Implement lubrication between wheel rim and rail head side of rail, curved steel rail side wear can be slowed down, antifriction effect takes
Certainly in being attached to the adhesive ability, long-term effect of lubricating film and the size of coefficient of friction on rail side.
The prior art generallys use grease spraying device and carries out hydrodynamic lubrication, has the drawback that
1. grease spraying device is influenced by bend, wind-force, it can not be accurately sprayed onto designated position, influence lubricant effect；
2. lubricating oil can migrate, long-term effect is poor；
3. lubricating oil can adsorb dust, lubricant effect is influenced；
4. lubricating oil is possible to move to wheel track tyre tread, braking and train operation performance are influenced；
5. lubricating oil is inflammable, spark is run into, is easy burning；
6. hydrodynamic lubrication easily forms greasy dirt, it is unfavorable for environmental protection；
7. structure is complicated, installation, troublesome maintenance；
8. effective rate of utilization is low, waste is big；
9. at high cost.
Summary of the invention
To solve the above problems, the present invention provides a kind of round stemness wheel-rail lubricating system, dry lubricant block can be applied
It is layed onto wheel track designated position, to wheel rim/trackside effectively lubricating, cross force is effectively reduced, to reduce derailment accident generation
Possibility, while braking and traffic safety are not influenced.
The technical solution adopted by the present invention to solve the technical problems is: a kind of circle stemness wheel-rail lubricating system, including
Block and circular box body are lubricated, lubrication block is in arc-shaped to curving along center circular arc, and box body is equipped with notch, sets in box body
There is the annular guide channel for placing lubrication block, annular guide channel forms the outlet of lubrication block in indentation, there, is equipped with feeder in box body, described
Feeder can provide the active force that the lubrication block that will be placed in annular guide channel is released by the outlet of lubrication block one by one.
It is further used as the improvement of technical solution of the present invention, and the box body includes lower bracket and upper cover, the edge of lower bracket
Equipped with guide groove outer wall and guide groove inner wall, annular guide channel is formed between guide groove outer wall and guide groove inner wall, upper cover is fixedly connected with lower bracket,
And the annular guide channel is covered from upside.
It is further used as the improvement of technical solution of the present invention, is equipped with several support in the inside of guide groove inner wall on the lower bracket
State the floor of upper cover, radial distribution of the floor along box body in residence.
It is further used as the improvement of technical solution of the present invention, and the box body is equipped with several peaces through lower bracket and upper cover
Hole is filled, is equipped with hollow support column in mounting hole position on the lower bracket, the top of support column is equipped with insertion upper cover peace
Fill the annular convex platform in hole.
It is further used as the improvement of technical solution of the present invention, and the feeder includes constant force spring, the constant force spring
Including fixing end and the movable end being rolled into a roll, the fixing end of constant force spring is fixedly connected in lubrication block exit with box body, living
Moved end can be unfolded along guide groove outer wall or guide groove inner wall, and provide one by one to go out the lubrication block being placed in annular guide channel by lubrication block
The active force that mouth is released.
It is further used as the improvement of technical solution of the present invention, lubrication block have the front end face straight with the center circle arc sag and
Rear end face, plane where lubrication block front end face and the plane where rear end face pass through the arc core of lubrication block, the lubrication block
Front end face is equipped with protrusion, and the rear end face for lubricating block is equipped with the stern notch of the protrusion insertion for another lubrication block.
It is further used as the improvement of technical solution of the present invention, and the protrusion and stern notch are in curving along center circular arc
Arc-shaped, the protrusion are the rotary table being located on the front end face for lubricating block, and the stern notch is to be located on the rear end face of lubrication block
Conical grooves.
It is further used as the improvement of technical solution of the present invention, it is described lubrication block perpendicular to center circular arc rectangular in cross-section,
The four edges rib for lubricating block uses round-corner transition, and lubrication block has inside cambered surface, outside cambered surface, upper and lower surfaces, lubrication
Block is equipped in the inside cambered surface and/or outside cambered surface and crosses slot for the reed that constant force spring passes through.
It is further used as the improvement of technical solution of the present invention, and the annular guide channel is being equipped with limitation close to lubrication block exit
The limit film that block is swung is lubricated, opens up peep hole in limit film, observation window is set in peep hole position on the upper lid, is seen
Window is examined in stepped hole shape, observation window is interior to be embedded with light transmitting sheet.
It is further used as the improvement of technical solution of the present invention, and the box body, which is equipped with, can block inserting for lubrication block outlet
Pin.
Beneficial effects of the present invention: the present invention is in use, box body is fixedly mounted on train wheel carrier, the notch face of box body
Train Wheel edge, the intracorporal lubrication block of box slide under the action of feeder along annular guide channel, encounter train wheel rim specific bit
It sets and generates constant pressure；When train operation, tangent direction friction is generated between vehicle wheel rotation and lubrication block, by lubrication block and is taken turns intermarginal
Rubbing action on wheel rim one layer of very thin lubricating film of uniform fold, and be transferred to track via wheel rim, then pass via track
Other wheels pair are delivered to, the coefficient of friction between wheel track is thus greatly reduced, reduces the abrasion of wheel track.
The present invention has the advantage that
1. lubricating block using having figurate dry lubricant block, oil site can be accurately controlled, wheel can be coated to
Rail designated position does not influence braking and traffic safety；
Substrate is done by special high molecular material relative to lubricating oil 2. lubricating block, has extremely strong attachment to wheel track
Power, and do not migrate, long-term effect is good, also free from environmental pollution；
Contain a large amount of ultra-fine grain diameter solid lubricants in block 3. lubricating, there is very low coefficient of friction, it can be substantially and effective
Reduce wheel track between abrasion；
4. being continuous lubrication when driving, lubricant effect is improved, guarantees the stability of coefficient of friction；
5. nonflammable using fire-retardant, environment-friendly materials, no fire hazard；
6. lubriation material utilization rate is high, waste, oil-free, no dust are reduced；Be conducive to environmental protection, it is at low cost；
7. lubricating block by the way that cross force is effectively reduced to wheel rim/trackside effectively lubricating, to reduce derailment accident
A possibility that.
8. the rotation of wheel can be repaired the phase and improved from 50,000 kilometers to ten thousand kilometers of 20-25 by the lubrication block of stemness, the service life (3 of wheel
The phase is repaired in a rotation) 600,000 kilometers are increased to by 150,000 kilometers.
Detailed description of the invention
The present invention will be further explained below with reference to the attached drawings:
Fig. 1 is unused state structural schematic diagram of the present invention；
Fig. 2 is internal structure sectional view of the present invention；
Fig. 3 is using state structure diagram of the present invention；
Fig. 4 is lower bracket top view of the present invention；
Fig. 5 is lower bracket sectional view of the present invention；
Fig. 6 is upper cover top view of the present invention；
Fig. 7 is sectional view at A-A in Fig. 6；
Fig. 8 is enlarged drawing at P in Fig. 7；
Fig. 9 is constant force spring structural schematic diagram of the present invention；
Figure 10 is present invention lubrication block structure schematic diagram；
Figure 11 is sectional view at B-B in Figure 10.
Specific embodiment
Referring to figs. 1 to Figure 11, that show the specific structures of the preferred embodiments of the invention.It will be detailed below this
Invent the design feature of each element, and when if there is being described to direction (upper and lower, left and right, before and after), it is with shown in FIG. 1
Structure is reference description, but actual use direction of the invention is not limited thereto.
The present invention provides a kind of round stemness wheel-rail lubricating systems, including lubrication block 2 and circular box body 1, referring to figure
1, Fig. 3, lubrication block 2 are in arc-shaped 20 to curving along center circular arc, and box body is equipped with notch 11, and the notch 11 is in fan
Shape.The annular guide channel 3 for placing lubrication block 2 is equipped in box body 1, the annular guide channel 3 forms lubrication block outlet 31 at notch 11,
Feeder is equipped in box body 1, the feeder can provide the lubrication block 2 that will be placed in annular guide channel 3 one by one by lubricating
The active force that block outlet 31 is released.
Above-mentioned lubrication block 2 is a kind of dry lube, and the dry lube is a kind of with boundary lubrication principle substitution oil
The composite lubricated material of novel high polymer of rouge fluid lubrication principle, mainly by main film forming matter (synthetic resin), secondary film forming matter
(solid lubricant) and associated additives composition, it has very high anti-extreme pressure, and coefficient of friction very little, can rub
Dry lubrication film is formed between interface, can prevent metal surface microscopic protrusions from penetrating lubricating film, separate surface of friction pair, to rise
It is acted on to anti-attrition.
THDLG-L series stemness Wheel track lubricating device is a kind of novel solid lubricant being directly applied on wheel rim.
Mainly it is combined by the solid lubricating material that high molecular material does substrate and ultra-fine grain diameter.This device is by reliably moulding
Lubricious strip is tightly attached to a part and taken turns to upper (usually 7%-33%) by material or steel structure support.During train operation, solid-state
Block one layer of very thin lubricating film on rim section uniform fold is lubricated, and is transferred to track via wheel rim, then pass via track
Other wheels pair are delivered to, the coefficient of friction between wheel track is thus greatly reduced, reduces the abrasion of wheel track.The spy of high molecular polymer
Property make lubricating film relatively stable, avoid the non-anticipation migration of liquid lubricant, such as move to the top of track.This profit
Draw runner is non-ignitable, dry.As needed, a variety of different structures, shape and size can be made.In the present embodiment, profit
Sliding block 2 is designed to avoid previous profit with the matched arc of annular guide channel 3 in order to guarantee the cooperation docking of adjacent two lubrications block 2
Sliding block 2 is fallen on track when abrasion surplus is less, and the part for being mistaken for locomotive is fallen, using following design: lubrication
Block 2 has the front end face 21 and rear end face 22 straight with the center circle arc sag, lubricates 2 front end face of block, 21 place plane and rear end face
Plane where 22 is by the arc core of lubrication block 2, and the front end face 21 of the lubrication block 2 is equipped with protrusion 23, after lubricating block 2
End face 22 is equipped with the stern notch 24 being embedded in for the protrusion 23 of another lubrication block 2.Described raised 23 and stern notch 24 along center circle
Arc 20 is in arc-shaped to curving, and protrusion 23 and stern notch 24 can be realized by own form locks.Preferably, the protrusion
23 be the rotary table being located on the front end face 21 of lubrication block 2, and the stern notch 24 is the circular cone being located on the rear end face 22 of lubrication block 2
Slot.After designing using the above structure, the lubrication unique damascene structures of block 2 guarantee that lubrication block 2 can guarantee during the work time
95% lubrication block product is consumed by friction, and without falling on track, the part for being mistaken for locomotive is fallen.In addition, institute
It states lubrication block 2 and uses epoxy resin, silicon nitride, molybdenum disulfide, polytetrafluoroethylene (PTFE), graphite, curing agent, carbon black, talcum powder, quartz
Powder and diamond dust are mixed.It lubricates block and substrate is done by special high molecular material relative to lubricating oil, have pole to wheel track
Strong adhesive force, and do not migrate, long-term effect is good, also free from environmental pollution；It is continuous lubrication when driving, improves lubricant effect, guarantees
The stability of coefficient of friction；It is nonflammable using fire-retardant, environment-friendly materials, no fire hazard；Lubriation material utilization rate is high,
Reduce waste, oil-free, no dust；Be conducive to environmental protection, it is at low cost.
The present invention is in use, box body 1 is fixedly mounted on train wheel carrier, the 11 face Train Wheel edge of notch of box body 1, box
Lubrication block 2 in body 1 slides under the action of feeder along annular guide channel 3, encounters train wheel rim designated position and generates perseverance
Constant-pressure；When train operation, tangent direction friction is generated between vehicle wheel rotation and lubrication block, by lubrication block 2 and takes turns intermarginal friction work
With one layer of very thin lubricating film of uniform fold on wheel rim, and it is transferred to track via wheel rim, then is transmitted to via track other
Wheel pair, thus greatly reduces the coefficient of friction between wheel track, reduces the abrasion of wheel track.
Referring to fig. 2, Fig. 4, the box body 1 include circular lower bracket 12 and upper cover 13, and the edge of lower bracket 12, which is equipped with, leads
Slot outer wall 14 and guide groove inner wall 15, guide groove outer wall 14 and guide groove inner wall 15 are designed in isocentric circular arc, in guide groove outer wall 14 and guide groove
Annular guide channel 3 is formed between wall 15, upper cover 13 is fixedly connected with lower bracket 12, and covers the annular guide channel 3 from upside.Under described
Three floors 16 for resisting the upper cover 13 are equipped in the inside of guide groove inner wall 15 on bracket 12, the floor 16 is along box body 1
Radial distribution.
Referring to Fig. 5, set on the box body 1 there are three the mounting hole for running through lower bracket 12 and upper cover 13, mounting hole is used for whole
The fixed installation of a box body 1 and train wheel carrier is equipped with hollow support column 4 in mounting hole position on the lower bracket 12,
The top of support column 4 is equipped with the annular convex platform 41 in insertion 13 mounting hole of upper cover, the lower end of support column 4 and the fixed company of lower bracket 12
It connects, upper end is cooperated by annular convex platform 41 and the assembling of upper cover 13, while guaranteeing upper cover 13 and 12 bonding strength of lower bracket, is protected
Demonstrate,prove the cooperation accuracy of upper cover 13 and lower bracket 12.
As currently preferred technical solution, referring to Fig. 1, Fig. 3, Fig. 9 and Figure 11, the feeder includes constant force bullet
Spring 5, the lubrication block 2 is perpendicular to the rectangular in cross-section of center circular arc 20, and the four edges rib of lubrication block 2 is using round-corner transition.Profit
After there is sliding block 2 inside cambered surface 25, outside cambered surface 26, upper surface 27 and lower surface 28, lubrication block 2 to be packed into annular guide channel 3, inside
Cambered surface 25 is bonded with 15 face of guide groove inner wall, and outside cambered surface 26 is bonded with 14 face of guide groove outer wall, lubricates block 2 in the inside arc
Face 25 and/or outside cambered surface 26 are equipped with reed and cross slot 29.The constant force spring 5 includes fixing end 51 and the activity being rolled into a roll
The fixing end at end 52, constant force spring 5 is fixedly connected at lubrication block outlet 31 with box body 1, and movable end 52 can be along guide groove outer wall 14
Or reed corresponding to guide groove inner wall 15 crosses the expansion of slot 29, and provides the lubrication block 2 that will be placed in annular guide channel 3 one by one by moistening
The active force that sliding block outlet 31 is released, the applying using the curly form of movable end 52 itself as pushing tow lubrication block 2 of constant force spring 5
Power component, structure is simple, and using effect is good, into annular guide channel 3 when installation lubrication block 2, utilizes the groove of lubrication 2 tail portion of block
The movable end of constant force spring 5 is blocked, is pushed away in device counterclockwise, 2 front and back protrusion of lubrication block, stern notch cooperation and track are then passed through
Positioning, installation lubricates block 2 counterclockwise.
Close to lubricating equipped with the limit film for limiting lubrication block swing at block outlet 31, limit film is in the annular guide channel 3
Arc is used to guarantee that lubrication block 2 to be able to maintain stability when rubbing with Train Wheel.Referring to Fig. 6-Fig. 8, opened up in limit film
Observation window 17 is arranged in peep hole position in the upper cover 13 in peep hole, and observation window 17 is in stepped hole shape, in observation window 17
Embedded with light transmitting sheet, observation window 17 is used to observe the wear condition of lubrication block 2 in annular guide channel 3, when lubricate block 2 it is insufficient when can be with
It supplements at any time.
Referring to Fig. 1, the box body 1 is equipped with the bolt 6 that can block lubrication block outlet 31.After lubrication block 2 installs,
Plugging bolt 6 can be fixed in the device by lubrication block 2；Instant packed, transport, storage, installation.
The present invention utilizes the elastic force of constant force spring, pushes lubrication block to train wheel rim designated position along annular guide channel；Work as column
When vehicle is run, lubricates block and wheel rim forms friction and takes dry lubricant to wheel rim, and be transmitted to track absolutely through wheel, then through track
Other wheels pair are transmitted to, so that the coefficient of friction between reducing wheel track, reduces wheel-rail wear；The present invention has the following advantages:
1. a stemness Wheel track lubricating device can accurately control oil site, it can be coated to wheel track designated position, do not influenced
Braking and traffic safety；
Substrate is done by special high molecular material 2. lubricating block, has extremely strong adhesive force to wheel track, and do not migrate, long-term effect
It is good, it is also free from environmental pollution；
Contain a large amount of ultra-fine grain diameter solid lubricants in block 3. lubricating, there is very low coefficient of friction, it can be substantially and effective
Reduce wheel track between abrasion；
4. the unique damascene structures of lubrication block guarantee that lubrication block can guarantee 95% lubrication block during the work time
Product is consumed by friction, and without falling on track, the part for being mistaken for locomotive is fallen.
5. being continuous lubrication when stemness Wheel track lubricating device is driven a vehicle, lubricant effect is improved, guarantees the stabilization of coefficient of friction
Property；
6. stemness Wheel track lubricating device is using fire-retardant, environment-friendly materials, nonflammable, no fire hazard；
7. stemness Wheel track lubricating device structure is simple, easy for installation；
8. easy to maintain, replacement lubricious strip is simple；
9. lubriation material utilization rate is high, waste, oil-free, no dust are reduced.Be conducive to environmental protection, it is at low cost.
10. stemness Wheel track lubricating device be exactly by the way that cross force is effectively reduced to wheel rim/trackside effectively lubricating, thus
Reduce a possibility that derailment accident occurs.
The rotation of wheel can be repaired the phase from 50,000 kilometers of raisings to 20 ~ 250,000 kilometers by dry lubricant, and the service life of wheel, (3 revolved
Repair the phase) 600,000 kilometers are increased to by 150,000 kilometers.
Certainly, the invention is not limited to above embodiment, and those skilled in the art are without prejudice to originally
Equivalent deformation or replacement can be also made under the premise of spirit, these equivalent variation or replacement are all contained in the application right
It is required that in limited range.
Claims (6)
1. a kind of circle stemness wheel-rail lubricating system, it is characterised in that: including lubrication block and circular box body, lubricate block along center
Circular arc is in arc-shaped to curving, and box body is equipped with notch, is equipped with the annular guide channel for placing lubrication block, the annular in box body
Guide groove forms the outlet of lubrication block in indentation, there, is equipped with feeder in box body, the feeder, which can provide, will be placed on annular
The active force that lubrication block in guide groove is released by the outlet of lubrication block one by one, the box body include lower bracket and upper cover, lower bracket
Edge is equipped with guide groove outer wall and guide groove inner wall, annular guide channel is formed between guide groove outer wall and guide groove inner wall, upper cover is fixed with lower bracket
Connection, and the annular guide channel is covered from upside, it is resisted on described in the inside of guide groove inner wall equipped with several on the lower bracket
The floor of lid, the floor along box body radial distribution, the box body be equipped with several mounting holes through lower bracket and upper cover,
It is equipped with hollow support column in mounting hole position on the lower bracket, the top of support column is equipped in insertion upper cover mounting hole
Annular convex platform, the feeder includes constant force spring, and the constant force spring includes fixing end and the movable end that is rolled into a roll,
The fixing end of constant force spring is fixedly connected in lubrication block exit with box body, and movable end can be along guide groove outer wall or guide groove inner wall exhibition
It opens, and the active force that the lubrication block that will be placed in annular guide channel is released by the outlet of lubrication block one by one is provided.
2. circle stemness wheel-rail lubricating system according to claim 1, it is characterised in that: lubrication block has and the center
Circular arc vertical front end face and rear end face, plane where lubrication block front end face and the plane where rear end face are by lubrication block
The front end face of arc core, the lubrication block is equipped with protrusion, and the rear end face for lubricating block is embedding equipped with the protrusion for another lubrication block
The stern notch entered.
3. circle stemness wheel-rail lubricating system according to claim 2, it is characterised in that: the protrusion and stern notch are in
Heart circular arc is in arc-shaped to curving, and the rotary table on front end face of the protrusion to be located at lubrication block, the stern notch is to be located at
Lubricate the conical grooves on the rear end face of block.
4. circle stemness wheel-rail lubricating system according to claim 2, it is characterised in that: the lubrication block is perpendicular to center
The rectangular in cross-section of circular arc, lubricates the four edges rib of block using round-corner transition, lubrication block have inside cambered surface, outside cambered surface, on
Surface and lower surface, lubrication block is equipped in the inside cambered surface and/or outside cambered surface crosses slot for the reed that constant force spring passes through.
5. circle stemness wheel-rail lubricating system according to claim 1, it is characterised in that: the annular guide channel is close to profit
Sliding block exit is equipped with the limit film that limitation lubrication block is swung, and opens up peep hole in limit film, in peep hole institute on the upper lid
Observation window is installed in place, and observation window is in stepped hole shape, is embedded with light transmitting sheet in observation window.
6. circle stemness wheel-rail lubricating system according to claim 1, it is characterised in that: the box body is equipped with and can block
The bolt of lubrication block outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611162555.1A CN106740976B (en) | 2016-12-15 | 2016-12-15 | A kind of circle stemness wheel-rail lubricating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611162555.1A CN106740976B (en) | 2016-12-15 | 2016-12-15 | A kind of circle stemness wheel-rail lubricating system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106740976A CN106740976A (en) | 2017-05-31 |
| CN106740976B true CN106740976B (en) | 2019-02-19 |
Family
ID=58892501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611162555.1A Active CN106740976B (en) | 2016-12-15 | 2016-12-15 | A kind of circle stemness wheel-rail lubricating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106740976B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109030225A (en) * | 2018-06-29 | 2018-12-18 | 中国电建集团中南勘测设计研究院有限公司 | A kind of equipment for observing Rockmass fractures in the test of hydraulic fracturing crustal stress in real time |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH170286A (en) * | 1935-01-17 | 1934-06-30 | Siegrist Heinrich | Wheel flange lubricator for running wheels. |
| AU2003201275A1 (en) * | 2003-03-14 | 2004-09-30 | Kelsan Technologies Corp. | Applicator for an arc-shaped composition stick |
| EP1600350A1 (en) * | 2004-02-25 | 2005-11-30 | Kelsan Technologies Corp. | Applicator for a consumable member and composite lubricating stick |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6854908B2 (en) * | 2003-03-14 | 2005-02-15 | Kelsan Technologies Corp. | Applicator for an arc-shaped composition stick |
| JP6363898B2 (en) * | 2014-07-11 | 2018-07-25 | 日鉄住金レールウェイテクノス株式会社 | Solid friction modifier applicator |
-
2016
- 2016-12-15 CN CN201611162555.1A patent/CN106740976B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH170286A (en) * | 1935-01-17 | 1934-06-30 | Siegrist Heinrich | Wheel flange lubricator for running wheels. |
| AU2003201275A1 (en) * | 2003-03-14 | 2004-09-30 | Kelsan Technologies Corp. | Applicator for an arc-shaped composition stick |
| EP1600350A1 (en) * | 2004-02-25 | 2005-11-30 | Kelsan Technologies Corp. | Applicator for a consumable member and composite lubricating stick |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106740976A (en) | 2017-05-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP1357175B1 (en) | Friction control composition with enhanced retentivity | |
| JP4996810B2 (en) | Friction control composition | |
| Tomeoka et al. | Friction control between wheel and rail by means of on-board lubrication | |
| Chen et al. | Assessment of lubricant applied to wheel/rail interface in curves | |
| US20110101717A1 (en) | Railroad wheel with wear resistant flange | |
| CN106740976B (en) | A kind of circle stemness wheel-rail lubricating system | |
| CN207510440U (en) | A kind of track lubrication oiling station | |
| CA1296316C (en) | Solid lubricant composition | |
| CN206520617U (en) | A kind of arc dryness wheel-rail lubricating block | |
| US20110290589A1 (en) | Consumable Applicator | |
| CN206351689U (en) | A kind of circular dryness wheel-rail lubricating block assembly | |
| CN207394551U (en) | A kind of railway automatic alarm lamp | |
| CA2321507C (en) | Friction control compositions | |
| CN201023482Y (en) | Railroad rolling stock rim solid lubrication slide block | |
| Sroba et al. | Canadian Pacific Railway’s 100% effective lubrication initiative | |
| RU80815U1 (en) | RAIL LUBRICANT AND DISTRIBUTOR OF LUBRICATION OF RAIL LUBRICANT | |
| CN208119171U (en) | Equipment with deceleration | |
| Cantera | Investigation of wheel flange wear on the Santander FEVE rail—a case study | |
| US6769519B2 (en) | Flange lubricator attachment to a composite brake shoe | |
| CN205905996U (en) | Vehicular gauge face solid lubricating rod device that coats | |
| CN208827842U (en) | It is a kind of for wheel rim of locomotive can continued access formula lubricating rod | |
| CN202345707U (en) | Vertical aerodynamic brake device | |
| JP2006188617A (en) | Friction-reducing material, friction-reducing device and friction-reducing method | |
| CN103043078A (en) | Controllable oiling device for roadside wheel track of railway | |
| CN209700687U (en) | One kind being used for rail vehicle wheel anti-attrition lubricating arrangement |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |