CN205324027U - Vehicular curved steel rail emollient adds wind spraying device - Google Patents
Vehicular curved steel rail emollient adds wind spraying device Download PDFInfo
- Publication number
- CN205324027U CN205324027U CN201521087409.8U CN201521087409U CN205324027U CN 205324027 U CN205324027 U CN 205324027U CN 201521087409 U CN201521087409 U CN 201521087409U CN 205324027 U CN205324027 U CN 205324027U
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- pipe
- hole
- positioning
- rail
- draw ring
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- Withdrawn - After Issue
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Abstract
The utility model discloses a vehicular curved steel rail emollient adds wind spraying device, including height position adjustment pipe, side nozzle, height position adjustment pipe is fixed on the rolling stock axle box, the horizontal component of return bend is equipped with the level adjustment pipe, level adjustment pipe is adjustable in return bend horizontal component position, the level adjustment pipe is connected with the vertical location cover of pipe structure, be equipped with the constant head tank on the lateral wall on the upper portion that vertical location overlaps, be equipped with the axial positioning pipe in the hole of vertical location cover, spout oil pipe intraductal being equipped with of axial positioning, the high -pressure air inflow pipe, spout oil pipe's upper end and add oil pump connection, the lower extreme that spouts oil pipe is connected with side nozzle, high -pressure air inflow pipe air inlet and high -pressure gas tube coupling, the gas outlet with spout oil pipe lower extreme cooperation, the spout position of side nozzle and the rim of curve outer strands rail, contact zones position between the rail corresponds. The utility model discloses wearing and tearing, the extension rail life at accurate effectual lubricated coating, the position of reducing friction can carry out friction force -bearing point.
Description
Technical field
This utility model relates to railway track lubrication coating equipment technical field, particularly relates to a kind of vehicular curved steel rail lubricant and adds wind spray equipment。
Background technology
Vehicular curved steel rail of the prior art lubrication coating unit is placed in railway transport of passengers last vehicle of train, the lubriation material such as lubricant or grease it is coated with to curved steel rail silent partners gauge angle place, with reach to dock touch wiping stress surface be lubricated the effect with antifriction, reduce the abrasion of contact surface, extend stock rail service life, prior art adopts by lubricant or grease from the mode of oblique spraying above tread, often lubricant is sprayed track end face, likely can cause locomotive, idling of vehicle, skid or train way is stopped, friction force part can not be lubricated ground effectively simultaneously, increase the abrasion at friction position, reduce rail service life, additionally too increase the waste of lubriation material。Particularly when the little running region of vehicle turning radius, car speed are relatively low, the speed of lubricant ejection does not reach the jet that normal spraying is required, lubricant often sprays to the web of the rail or flange of rail position, the lubricant being coated to curved steel rail silent partners gauge angle place is less, the utilization rate of lubricant is lower, more increase the abrasion at friction position, reduce rail service life, add the waste of lubriation material, also can pollute rail and railway roadbed。
Utility model content
The purpose of this utility model is exactly for solving the problems referred to above that prior art exists, it is provided that a kind of vehicular curved steel rail lubricant adds wind spray equipment；Upright position of the present utility model and horizontal level can conveniently regulate, it is achieved friction force part is lubricated coating accurately and effectively, reduce the abrasion at friction position, extend rail service life, saved lubriation material consumption, reduced and waste。Particularly when the little running region of vehicle turning radius, car speed are relatively low, ensure that lubricant is uniformly coated to curved steel rail silent partners gauge angle place with thinner granule, certain spouting velocity, adhesive force is good, improve the utilization rate of lubricant, reduce the abrasion at friction position, increase rail service life。
This utility model solves the technical scheme of technical problem:
A kind of vehicular curved steel rail lubricant adds wind spray equipment, including high and low position adjustment pipe, spray bar, side nozzle, described high and low position adjusts pipe and is fixed on rolling stock axle box, described high and low position adjustment pipe is bend pipe, the horizontal component of described bend pipe is provided with horizontal adjustment pipe near end, described horizontal adjustment pipe is in bend pipe horizontal component position-adjustable vertically, described horizontal adjustment pipe overlaps with the perpendicular positioning of vertically disposed circular tube structure and is connected, the sidewall on the top of perpendicular positioning set is provided with the locating slot of upper end opening, the endoporus of perpendicular positioning set is provided with the axial positioning pipe matched, it is provided with spray bar in axial positioning pipe, high-pressure pipe, the upper end of spray bar is connected with gasoline pump, the lower end of spray bar is connected with side nozzle, the air inlet on described high-pressure pipe top is connected with high-pressure gas pipeline, the gas outlet of bottom coordinates with spray bar lower end, the nozzle exit area of described side spray nozzle and the wheel rim of curve foreign stock rail, contact band position between rail is corresponding, what lubricant was vertically ejected into the wheel rim of curved steel rail foreign stock rail and rail contacts band position, the outer wall of described positioning pipe is provided with radially alignment pin, described alignment pin coordinates with locating slot。
The front-rear side walls of the horizontal component of described bend pipe is provided with axial long slot bore, and horizontal adjustment pipe is provided with radially connected hole, and radially connected hole coordinates with long slot bore, is provided with connecting bolt on radially connected hole, is connected with bend pipe by horizontal adjustment pipe by bolt, nut。
The bottom of described perpendicular positioning set is provided with and holds out against structure by what perpendicular positioning set and axial positioning pipe positioned, the described structure that holds out against includes draw ring, spring base, spring housing, compression spring, described spring base one end is provided with axial bore, the other end is provided with radially through hole, it is provided with the diameter through hole less than axial bore in the inner face position of spring base, described spring housing includes jackshaft, the boss of one end, the fixing end of the draw ring of the other end, draw ring is fixed end and is provided with the draw ring radial hole connecting draw ring, draw ring fixes the diameter diameter less than jackshaft of end, compression spring housing is contained on the jackshaft of spring housing, described one end of compression spring coordinates with the inner face of axial bore, the other end coordinates with boss inner face, the fixing end of draw ring phase outside from through hole is connected with draw ring by draw ring radial hole after passing, described perpendicular positioning is enclosed within the sidewall holding out against locations of structures and is provided with hole, positioning sleeve location radially, described axial positioning pipe is provided with hole, positioning pipe location radially at the sidewall holding out against locations of structures, hole, described positioning sleeve location, hole, positioning pipe location coordinates with the boss of spring housing, by boss and hole, positioning sleeve location, hole, positioning pipe location coordinates restriction perpendicular positioning set, the moving axially and circumferentially rotating of axial positioning pipe。
Described spring base welds with the outer wall of positioning sleeve。
The lower end of described axial positioning pipe is provided with wheel alignment structure, and described wheel alignment structure includes horizontal location chi, perpendicular positioning chi。
Described side spray nozzle with the wheel inner surface sides of rolling stock be vertical reference, the centrage of side spray nozzle be in the center of rolling stock flange thickness all the time, with the rail surface of rolling stock be horizontal reference, the spout central line of side spray nozzle be in the position of below rail rail level 13～14mm。
Described adjustment pipe is fixed on rolling stock axle box by snap ring, and described adjustment pipe is provided with the adjustment hole of some adjustment and the relative altitude of rolling stock axle box。
The beneficial effects of the utility model:
1. upright position of the present utility model and horizontal level can conveniently regulate, after adopting high-pressure pipe, gases at high pressure are imported by air inlet pipe, the ratio of pressure and gas and lubricant by adjusting gases at high pressure, after when gases at high pressure, from the gas outlet of lower end, the lubricant sprayed with the ejection of spray bar lower end meets, lubricant is dispelled by gases at high pressure, form drop or the droplet of fine particle, then curved steel rail silent partners gauge Angle Position is arrived with certain speed ejection, faying face is formed big and uniform at curved steel rail silent partners gauge Angle Position, the strong adhesion-tight of adhesive force and the fast lubricating film of setting rate, the lubricant effect that this lubricating film has obtained after vehicle rolls, realize friction force part is lubricated coating accurately and effectively, reduce the abrasion at friction position, extend rail service life, save lubriation material consumption, reduce waste。
2. this utility model compact conformation, accurate positioning is reliable, and dismounting, replacement operation are convenient, saves time, laborsaving。Adjust pipe and be fixed on rolling stock axle box by snap ring, adjust pipe and can conveniently be regulated and the relative altitude position of rolling stock axle box by adjusting hole。By the sidewall on the top overlapped at perpendicular positioning is provided with the locating slot of upper end opening, outer wall at the axial positioning pipe matched is provided with radially alignment pin, alignment pin coordinates with locating slot, axial positioning pipe can be limited in axial and circumferencial direction position, after side spray head adjusts suitable position, can be reliably achieved axially and the location of circumferencial direction, avoid the dislocation in axial and circumferencial direction, keeping nozzle position reliable, it is achieved to be accurately and reliably coated with。
2. by holding out against structure, by perpendicular positioning set and axial positioning pipe location, the two is securely fixed and is integrated this utility model, when in running order, compression spring is in confined state, draw ring is close to the position of the through hole outer face at spring base under compression spring pressure effect, boss is embedded in hole, positioning sleeve location, hole, positioning pipe location under spring force effect simultaneously, form reliable location, it is to avoid between perpendicular positioning set, axial positioning pipe axially opposing movement and circumferentially opposed rotation。
3. by the horizontal location chi of nozzle localizer, perpendicular positioning chi, can accurately adjust height and position and the horizontal level of side spray nozzle, side spray nozzle with the wheel inner surface sides of rolling stock be vertical reference, the centrage of side spray nozzle be in the center of rolling stock flange thickness all the time, with the rail surface of rolling stock be horizontal reference, the spout central line of side spray nozzle be in the position of below rail rail level 13～14mm, it is ensured that accurate, the proper lubrication of coating position。
4. it is provided with radially connected hole by the long slot bore of the horizontal component of bend pipe, horizontal adjustment pipe, by bolt, nut horizontal adjustment pipe is connected with bend pipe and horizontal level can be conveniently adjusted, it is ensured that side nozzle is in best eject position and angle。
Accompanying drawing explanation
Fig. 1 is the structural representation of utility model；
Fig. 2 is the partial left side view of Fig. 1；
Fig. 3 is the structural representation holding out against structure；
Fig. 4 is spring seat structure schematic diagram；
Fig. 5 is spring housing structural representation。
Detailed description of the invention
In order to be more fully understood that this utility model, explain in detail embodiment of the present utility model below in conjunction with accompanying drawing。
As shown in Figures 1 to 5, a kind of vehicular curved steel rail lubricant adds wind spray equipment, pipe 3 is adjusted including high and low position, snap ring 4, horizontal adjustment pipe 2, spray bar 1, hold out against structure 8, wheel alignment structure 9, positioning sleeve 5, alignment pin 7, side nozzle 6, described high and low position adjusts pipe 3 and is fixed on rolling stock axle box, it is bend pipe that described high and low position adjusts pipe 3, the horizontal component of described bend pipe is provided with horizontal adjustment pipe 2 near end, described horizontal adjustment pipe is in bend pipe horizontal component position-adjustable vertically, described horizontal adjustment pipe 2 overlaps 5 with the perpendicular positioning of vertically disposed circular tube structure and is connected, the sidewall on the top of perpendicular positioning set 5 is provided with the locating slot 51 of upper end opening, overlap in the endoporus of 5 at perpendicular positioning and be provided with the axial positioning pipe 10 matched, it is provided with spray bar 1 in axial positioning pipe 10, high-pressure pipe 11, the upper end of spray bar 1 is connected with gasoline pump, the lower end of spray bar 1 is connected with side nozzle 6, the air inlet on described high-pressure pipe 11 top is connected with high-pressure gas pipeline, the gas outlet of bottom coordinates with spray bar 1 lower end。
The contact band position formed between the position of the spout 61 of described side spray nozzle and the foreign stock rail wheel rim of curved steel rail and rail is corresponding, thus what lubricant was vertically ejected into the wheel rim of curved steel rail foreign stock rail and rail contacts band position。The centrage of nozzle is always positioned at the center of rolling stock flange thickness, and the spout central of nozzle is positioned at 13～14 millimeters of positions of below rail level。The upper surface of described axial positioning pipe 10 is higher than the upper surface 52 of perpendicular positioning set 5, and the lower surface 53 of 5 is overlapped lower than perpendicular positioning in the lower surface of axial positioning pipe 10, and the outer wall of described positioning pipe is provided with radially alignment pin 7, and described alignment pin coordinates with locating slot 51。After adopting high-pressure pipe, gases at high pressure are imported by air inlet pipe, the ratio of pressure and gas and lubricant by adjusting gases at high pressure, after when gases at high pressure, from the gas outlet of lower end, the lubricant sprayed with the ejection of spray bar lower end meets, lubricant is dispelled by gases at high pressure, form drop or the droplet of fine particle, then curved steel rail silent partners gauge Angle Position is arrived with certain speed ejection, faying face is formed big and uniform at curved steel rail silent partners gauge Angle Position, the strong adhesion-tight of adhesive force and the fast lubricating film of setting rate, the lubricant effect that this lubricating film has obtained after vehicle rolls。
The front-rear side walls of the horizontal component of described bend pipe is provided with axial long slot bore 32, horizontal adjustment pipe 2 is provided with radially connected hole, radially connected hole coordinates with long slot bore, is provided with connecting bolt 33 on radially connected hole, is connected with bend pipe by horizontal adjustment pipe by bolt, nut。
The bottom of described perpendicular positioning set 5 is provided with and holds out against structure 8 by what perpendicular positioning set 5 and axial positioning pipe 10 positioned, the described structure that holds out against includes draw ring 81, spring base 82, spring housing, compression spring 91, described spring base 82 one end is provided with axial bore 83, the other end is provided with radially through hole 89, it is provided with the diameter through hole 84 less than axial bore 83 in inner face 88 position of spring base 82, described spring housing includes jackshaft 86, the boss 87 of one end, the draw ring of the other end fixes end 85, draw ring is fixed end 85 and is provided with the draw ring radial hole 93 connecting draw ring, draw ring fixes the diameter diameter less than jackshaft 86 of end 85, compression spring 91 is sleeved on the jackshaft 86 of spring housing, one end of described compression spring 91 coordinates with the inner face 88 of axial bore 83, the other end coordinates with boss 87 inner face 92, the fixing end 85 of draw ring phase outside from through hole 84 is connected with draw ring 81 by draw ring radial hole 93 after passing, described perpendicular positioning set 5 is provided with hole, positioning sleeve location radially at the sidewall holding out against locations of structures, described axial positioning pipe 10 is provided with hole, positioning pipe location radially at the sidewall holding out against locations of structures, hole, described positioning sleeve location, hole, positioning pipe location coordinates with the boss of spring housing, by boss and hole, positioning sleeve location, hole, positioning pipe location coordinates restriction perpendicular positioning set 5, the moving axially and circumferentially rotating of axial positioning pipe 10。When in running order, compression spring 91 is in confined state, draw ring is close to the position of through hole 84 outer face 90 at spring base 82 under compression spring 91 pressure effect, boss 87 is embedded in hole, positioning sleeve location, hole, positioning pipe location under spring force effect simultaneously, form reliable location, it is to avoid between perpendicular positioning set 5, axial positioning pipe 10 axially opposing movement and circumferentially opposed rotation。
Described spring base 82 welds with the outer wall of positioning sleeve 5。
The lower end of described axial positioning pipe 10 is provided with wheel alignment structure 9, and described wheel alignment structure 9 is provided with horizontal location chi 94, perpendicular positioning chi 95。Adjusting side nozzle height by perpendicular positioning chi, adjust side nozzle horizontal range by horizontal location chi, spout horizontal direction is always positioned at the center of rolling stock flange thickness, vertically lays respectively at wheel face 12-14 millimeter position once。
The installation of described side spray nozzle adopts nozzle localizer 9, and described nozzle localizer 9 is provided with horizontal location chi 94, perpendicular positioning chi 95。Side spray nozzle with the wheel inner surface sides of rolling stock be vertical reference, the centrage of side spray nozzle be in the center of rolling stock flange thickness all the time, with the rail surface of rolling stock be horizontal reference, the spout central line of side spray nozzle be in the position of below rail rail level 13～14mm, it is ensured that accurate, the proper lubrication of coating position。
Described adjustment pipe 3 is fixed on rolling stock axle box by snap ring 4, and described adjustment pipe 3 is provided with the adjustment hole 31 of some adjustment and the relative altitude of rolling stock axle box。
Operation principle of the present utility model: during use, the high and low position adjustment pipe 3 of this device is fixed on rolling stock axle box by snap ring 4, the perpendicular positioning chi being adjusted pipe 3 and wheel alignment structure 9 by high and low position can accurately adjust side nozzle height, side nozzle horizontal range can be accurately adjusted by the horizontal location chi of horizontal adjustment pipe 2 and wheel alignment structure 9, by holding out against structure 8, alignment pin 7, spray bar 1 firmly can be fixed on perpendicular positioning set 5 by axial positioning pipe 10 and high and low position adjusts on pipe 3, lubricant pressurization effectively sprays to silent partners gauge angle place through side nozzle 6, form lubricating film, play the effect slowing down Track irregularity。This utility model avoids train side nozzle in running and rocks, and lubricant can spray to rail exactly needs the position of lubrication, improves coating quality。This apparatus structure is simply compact, and accurate positioning is reliable, and dismounting, replacement operation are convenient, saves time, laborsaving。This utility model coordinates with spray bar by arranging high-pressure pipe, and lubricant effectively sprays to silent partners gauge angle place through side nozzle after gases at high pressure pressurize, and forms the lubricating film of uniformly coating, plays the effect slowing down Track irregularity。
The detailed description of the invention of utility model is described in conjunction with accompanying drawing although above-mentioned; but the not restriction to this utility model protection domain; on the basis of the technical solution of the utility model, those skilled in the art need not pay various amendments or deformation that creative work can make still within protection domain of the present utility model。
Claims (7)
1. a vehicular curved steel rail lubricant adds wind spray equipment, it is characterized in that, including high and low position adjustment pipe, spray bar, side nozzle, described high and low position adjusts pipe and is fixed on rolling stock axle box, described high and low position adjustment pipe is bend pipe, the horizontal component of described bend pipe is provided with horizontal adjustment pipe near end, described horizontal adjustment pipe is in bend pipe horizontal component position-adjustable vertically, described horizontal adjustment pipe overlaps with the perpendicular positioning of vertically disposed circular tube structure and is connected, the sidewall on the top of perpendicular positioning set is provided with the locating slot of upper end opening, the endoporus of perpendicular positioning set is provided with the axial positioning pipe matched, it is provided with spray bar in axial positioning pipe, high-pressure pipe, the upper end of spray bar is connected with gasoline pump, the lower end of spray bar is connected with side nozzle, the air inlet on described high-pressure pipe top is connected with high-pressure gas pipeline, the gas outlet of bottom coordinates with spray bar lower end, the nozzle exit area of described side spray nozzle and the wheel rim of curve foreign stock rail, contact band position between rail is corresponding, what lubricant was vertically ejected into the wheel rim of curved steel rail foreign stock rail and rail contacts band position, the outer wall of described positioning pipe is provided with radially alignment pin, described alignment pin coordinates with locating slot。
2. vehicular curved steel rail lubricant as claimed in claim 1 adds wind spray equipment, it is characterized in that, the front-rear side walls of the horizontal component of described bend pipe is provided with axial long slot bore, horizontal adjustment pipe is provided with radially connected hole, radially connected hole coordinates with long slot bore, radially connected hole is provided with connecting bolt, by bolt, nut, horizontal adjustment pipe is connected with bend pipe。
3. vehicular curved steel rail lubricant adds wind spray equipment as described in claim 1 or 2, it is characterized in that, the bottom of described perpendicular positioning set is provided with and holds out against structure by what perpendicular positioning set and axial positioning pipe positioned, the described structure that holds out against includes draw ring, spring base, spring housing, compression spring, described spring base one end is provided with axial bore, the other end is provided with radially through hole, it is provided with the diameter through hole less than axial bore in the inner face position of spring base, described spring housing includes jackshaft, the boss of one end, the fixing end of the draw ring of the other end, draw ring is fixed end and is provided with the draw ring radial hole connecting draw ring, draw ring fixes the diameter diameter less than jackshaft of end, compression spring housing is contained on the jackshaft of spring housing, described one end of compression spring coordinates with the inner face of axial bore, the other end coordinates with boss inner face, the fixing end of draw ring phase outside from through hole is connected with draw ring by draw ring radial hole after passing, described perpendicular positioning is enclosed within the sidewall holding out against locations of structures and is provided with hole, positioning sleeve location radially, described axial positioning pipe is provided with hole, positioning pipe location radially at the sidewall holding out against locations of structures, hole, described positioning sleeve location, hole, positioning pipe location coordinates with the boss of spring housing, by boss and hole, positioning sleeve location, hole, positioning pipe location coordinates restriction perpendicular positioning set, the moving axially and circumferentially rotating of axial positioning pipe。
4. vehicular curved steel rail lubricant as claimed in claim 3 adds wind spray equipment, it is characterized in that, described spring base welds with the outer wall of positioning sleeve。
5. vehicular curved steel rail lubricant as claimed in claim 1 adds wind spray equipment, it is characterized in that, the lower end of described axial positioning pipe is provided with wheel alignment structure, and described wheel alignment structure is provided with horizontal location chi, perpendicular positioning chi。
6. vehicular curved steel rail lubricant as claimed in claim 1 adds wind spray equipment, it is characterized in that, described side spray nozzle with the wheel inner surface sides of rolling stock be vertical reference, the centrage of side spray nozzle be in the center of rolling stock flange thickness all the time, with the rail surface of rolling stock be horizontal reference, the spout central line of side spray nozzle be in the position of below rail rail level 13～14mm。
7. vehicular curved steel rail lubricant as claimed in claim 1 adds wind spray equipment, it is characterized in that, described adjustment pipe is fixed on rolling stock axle box by snap ring, and described adjustment pipe is provided with the adjustment hole of some adjustment and the relative altitude of rolling stock axle box。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521087409.8U CN205324027U (en) | 2015-12-23 | 2015-12-23 | Vehicular curved steel rail emollient adds wind spraying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521087409.8U CN205324027U (en) | 2015-12-23 | 2015-12-23 | Vehicular curved steel rail emollient adds wind spraying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205324027U true CN205324027U (en) | 2016-06-22 |
Family
ID=56208685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521087409.8U Withdrawn - After Issue CN205324027U (en) | 2015-12-23 | 2015-12-23 | Vehicular curved steel rail emollient adds wind spraying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205324027U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105363587A (en) * | 2015-12-23 | 2016-03-02 | 济南三新铁路润滑材料有限公司 | Vehicle-mounted air-adding spray coating device for curved steel rail lubricant |
-
2015
- 2015-12-23 CN CN201521087409.8U patent/CN205324027U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105363587A (en) * | 2015-12-23 | 2016-03-02 | 济南三新铁路润滑材料有限公司 | Vehicle-mounted air-adding spray coating device for curved steel rail lubricant |
| CN105363587B (en) * | 2015-12-23 | 2017-09-29 | 济南三新铁路润滑材料有限公司 | Vehicular curved steel rail lubricant adds wind spray equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160622 Effective date of abandoning: 20170929 |