CN110918322A - Lubricating grease atomizing and spraying system for fixing steel rail bolt - Google Patents
Lubricating grease atomizing and spraying system for fixing steel rail bolt Download PDFInfo
- Publication number
- CN110918322A CN110918322A CN201911272525.XA CN201911272525A CN110918322A CN 110918322 A CN110918322 A CN 110918322A CN 201911272525 A CN201911272525 A CN 201911272525A CN 110918322 A CN110918322 A CN 110918322A
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- CN
- China
- Prior art keywords
- lubricating grease
- spraying
- atomizing
- atomization
- unit
- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/04—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation
- B05B13/0405—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation with reciprocating or oscillating spray heads
- B05B13/041—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation with reciprocating or oscillating spray heads with spray heads reciprocating along a straight line
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B14/00—Arrangements for collecting, re-using or eliminating excess spraying material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
- B05B9/007—At least a part of the apparatus, e.g. a container, being provided with means, e.g. wheels, for allowing its displacement relative to the ground
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
- B05B9/03—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material
- B05B9/04—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump
- B05B9/0403—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump with pumps for liquids or other fluent material
Landscapes
- Nozzles (AREA)
Abstract
The invention relates to a lubricating grease atomization spraying system for fixing a steel rail bolt, which comprises a lubricating grease storage tank, a lubricating grease high-pressure conveying unit, a lubricating grease spraying unit, a waste gas purification unit and a PLC (programmable logic controller) control unit, wherein the lubricating grease spraying unit comprises a trolley and an atomization spraying box, the lubricating grease storage tank, the lubricating grease high-pressure conveying unit and a trolley body control system are arranged on the top surface of a base plate of the trolley, two atomization spraying boxes are fixedly arranged on two sides of the base plate of the trolley, an atomization nozzle is fixedly arranged on the base plate of the atomization spraying boxes, the atomization nozzle is connected with the lubricating grease high-pressure conveying unit through a pipeline, an exhaust pipe is arranged on a top. The invention solves the problem of uneven atomization spraying and meets the spraying rhythm, the atomization nozzle is fixed on the moving vehicle, and the moving vehicle moves along the direction of the railway rail bolt, thereby meeting the requirement of finishing the lubricating grease spraying of the fixed rail bolt.
Description
Technical Field
The invention belongs to the field of spraying, relates to a spraying technology of a fixed steel rail bolt, and particularly relates to a lubricating grease atomization spraying system of the fixed steel rail bolt.
Background
Bolts that secure the rails need regular maintenance to prevent corrosion by rain and rust. The manual method of dipping lubricating grease and smearing the lubricating grease on the bolt has the following defects: 1. the smearing is not uniform; 2. the pollution to the periphery of the rail is easily caused; 3. the oiling workload is large, the consumed time is long, and the efficiency is low.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides the lubricating grease atomization spraying system for the fixed steel rail bolt, which has the advantages of uniform spraying, accurate positioning and high spraying speed.
The technical scheme adopted by the invention for solving the technical problem is as follows:
the utility model provides a fixed rail bolt lubricating grease atomizing spraying system, includes lubricating grease storage tank, lubricating grease high pressure delivery unit, lubricating grease spraying unit, exhaust gas purification unit, PLC the control unit, lubricating grease storage tank connection lubricating grease high pressure delivery unit, lubricating grease high pressure delivery unit connection lubricating grease spraying unit, lubricating grease spraying unit include dolly, atomizing spraying case, place lubricating grease storage tank, lubricating grease high pressure delivery unit and automobile body control system at the top surface of dolly bottom plate, adorn two atomizing spraying cases admittedly in dolly bottom plate both sides, adorn atomizing nozzle admittedly at the bottom plate of atomizing spraying case, atomizing nozzle passes through pipe connection lubricating grease high pressure delivery unit, at the roof installation blast pipe of atomizing spraying case, this blast pipe passes through the fan and connects exhaust gas purification unit.
Furthermore, a visual detector is mounted on the bottom surface of the floor panel facing the rail.
And two atomizing nozzles are installed in the atomizing spraying box, and the distance between the two atomizing nozzles is consistent with the distance between the two adjacent track bolts.
And the guardrail is arranged around the top surface of the vehicle bottom plate, and two openings are symmetrically formed on two sides of the trolley by the guardrail.
And an oil pressing disc for controlling the oil level is arranged in the grease storage tank.
And the lubricating grease high-pressure conveying unit consists of a high-pressure pump, a voltage stabilizer and a high-pressure valve bank which are connected through pipelines.
The invention has the advantages and positive effects that:
the invention solves the problem of uneven atomization spraying and meets the spraying rhythm, the atomization nozzle is fixed on the moving vehicle, and the moving vehicle moves along the direction of the railway rail bolt, thereby meeting the requirement of finishing the lubricating grease spraying of the fixed rail bolt.
Drawings
FIG. 1 is a schematic perspective view of the system;
FIG. 2 is a front view of the system in use;
FIG. 3 is a sectional view taken along line B-B of FIG. 2;
FIG. 4 is a left side view of FIG. 2;
FIG. 5 is a perspective view of the system in use;
FIG. 6 is a process flow diagram of the present system.
Detailed Description
The present invention is further illustrated by the following specific examples, which are intended to be illustrative, not limiting and are not intended to limit the scope of the invention.
The utility model provides a fixed rail bolt lubricating grease atomizing spraying system, includes lubricating grease storage tank 1, lubricating grease high pressure delivery unit 2, lubricating grease spraying unit, PLC the control unit, lubricating grease storage tank connection lubricating grease high pressure delivery unit, lubricating grease high pressure delivery unit connection lubricating grease spraying unit.
The lubricating grease spraying unit comprises a trolley and an atomizing spraying box 6, the trolley consists of a vehicle bottom plate 4, wheels 5, a guardrail 3 and a vehicle body control system 9, the four wheels are symmetrically arranged on the bottom surface of the vehicle bottom plate, and the four wheels run on rails 12. The lubricating grease storage tank, the lubricating grease high-pressure conveying unit and the vehicle body control system are placed on the top surface of the vehicle bottom plate, the guardrail is arranged on the periphery of the top surface of the vehicle bottom plate, and two openings are symmetrically formed in two sides of the trolley through the guardrail. Two atomizing and spraying boxes are symmetrically and fixedly arranged on the vehicle bottom plate at the two opening positions, an atomizing nozzle 10 is fixedly arranged on the bottom plate of the atomizing and spraying box, the atomizing nozzle is connected with a lubricating grease high-pressure conveying unit through a pipeline, an exhaust pipe 7 is arranged on the top plate of the atomizing and spraying box, and the exhaust pipe is connected with a waste gas purification unit through a fan. Because the spraying process produces a large amount of oil mist, can cause the spraying dolly down the bolt serious pollution on every side, so the installation blast pipe guarantees that inside is little negative pressure, makes waste gas collect the oil mist through the filter, and qualified gas is arranged outward.
Install visual detector 8 on the vehicle bottom plate, through visual detection, through 2 (or 3) bolts, give a signal and open the spraying valve of atomizing once of spraying, then close, detect next spraying position again, open the spraying valve again, so reciprocal.
Two atomizing nozzles are installed in the atomizing spraying box, and the distance between the two atomizing nozzles is consistent with the distance between the two adjacent track bolts 11.
And an oil pressing disc for controlling the oil level is arranged in the lubricating grease storage tank.
The lubricating grease high-pressure conveying unit comprises a high-pressure pump, a voltage stabilizer, a high-pressure valve group and the like. The flow of the high-pressure pump is 0.9L/min, the working pressure is 15MPa, and the pressure fluctuation range of the nozzle is controlled in a small range by the pressure stabilizer in the spraying process, so that the frequent starting of a high-pressure pump set is reduced, and the service life is prolonged. The atomization effect can reach 50 μm (steady state). The outlet of the pump is provided with a pressure gauge, and the pressure of the system can be observed at any time.
The PLC controls the automatic completion of the functions of high-pressure pump starting, moving trolley driving, nozzle atomization spraying, sensor signal detection, fault alarming and the like.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various changes and modifications can be made without departing from the inventive concept, and these changes and modifications are all within the scope of the present invention.
Claims (6)
1. The utility model provides a fixed rail bolt lubricating grease atomizing spraying system which characterized in that: the lubricating grease spraying device comprises a lubricating grease storage tank, a lubricating grease high-pressure conveying unit, a lubricating grease spraying unit, a waste gas purification unit and a PLC (programmable logic controller) control unit, wherein the lubricating grease storage tank is connected with the lubricating grease high-pressure conveying unit, the lubricating grease high-pressure conveying unit is connected with the lubricating grease spraying unit, the lubricating grease spraying unit comprises a trolley and an atomization spraying box, the lubricating grease storage tank, the lubricating grease high-pressure conveying unit and a vehicle body control system are placed on the top surface of a base plate of the trolley, two atomization spraying boxes are fixedly arranged on two sides of the base plate of the trolley, an atomization nozzle is fixedly arranged on the base plate of the atomization spraying boxes, the atomization nozzle is connected with the lubricating grease.
2. The stationary rail bolt grease atomizing and spraying system of claim 1, wherein: the visual detector is arranged on the bottom surface of the vehicle bottom plate and faces the rail.
3. The stationary rail bolt grease atomizing and spraying system of claim 1, wherein: two atomizing nozzles are installed in the atomizing spraying box, and the distance between the two atomizing nozzles is consistent with the distance between the two adjacent track bolts.
4. The stationary rail bolt grease atomizing and spraying system of claim 1, wherein: guard rails are arranged on the periphery of the top surface of the vehicle bottom plate, and two openings are symmetrically formed in the two sides of the trolley through the guard rails.
5. The stationary rail bolt grease atomizing and spraying system of claim 1, wherein: and an oil pressing disc for controlling the oil level is arranged in the lubricating grease storage tank.
6. The stationary rail bolt grease atomizing and spraying system of claim 1, wherein: the lubricating grease high-pressure conveying unit consists of a high-pressure pump, a voltage stabilizer and a high-pressure valve group which are connected through pipelines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911272525.XA CN110918322A (en) | 2019-12-12 | 2019-12-12 | Lubricating grease atomizing and spraying system for fixing steel rail bolt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911272525.XA CN110918322A (en) | 2019-12-12 | 2019-12-12 | Lubricating grease atomizing and spraying system for fixing steel rail bolt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110918322A true CN110918322A (en) | 2020-03-27 |
Family
ID=69859175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911272525.XA Pending CN110918322A (en) | 2019-12-12 | 2019-12-12 | Lubricating grease atomizing and spraying system for fixing steel rail bolt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110918322A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112317192A (en) * | 2020-10-27 | 2021-02-05 | 燕山大学 | Automatic oiling station of rail sleeper bolt |
| CN113499901A (en) * | 2021-06-09 | 2021-10-15 | 浙江乐歌智能驱动科技有限公司 | Equipment for spraying lubricating grease on inner wall of pipe |
| CN114941794A (en) * | 2022-05-27 | 2022-08-26 | 日照港集团岚山港务有限公司 | Track bolt lubricating grease adding machine |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201791624U (en) * | 2010-08-26 | 2011-04-13 | 攀钢集团冶金工程技术有限公司 | Steel rail spraying device |
| CN206592747U (en) * | 2017-03-29 | 2017-10-27 | 天津昭阳科技有限公司 | Lubricating grease atomizing spraying system for steel wire rope |
| CN107442314A (en) * | 2017-09-26 | 2017-12-08 | 山东华盛中天工程机械有限责任公司 | Automated intelligent sprayer |
| CN109365178A (en) * | 2018-12-24 | 2019-02-22 | 天津昭阳科技有限公司 | A kind of casing threads surface dope spray equipment |
| KR20190115174A (en) * | 2018-04-02 | 2019-10-11 | 김성호 | Truck for spraying pesticide |
| CN211514958U (en) * | 2019-12-12 | 2020-09-18 | 天津昭阳科技有限公司 | Lubricating grease atomizing and spraying system for fixing steel rail bolt |
-
2019
- 2019-12-12 CN CN201911272525.XA patent/CN110918322A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201791624U (en) * | 2010-08-26 | 2011-04-13 | 攀钢集团冶金工程技术有限公司 | Steel rail spraying device |
| CN206592747U (en) * | 2017-03-29 | 2017-10-27 | 天津昭阳科技有限公司 | Lubricating grease atomizing spraying system for steel wire rope |
| CN107442314A (en) * | 2017-09-26 | 2017-12-08 | 山东华盛中天工程机械有限责任公司 | Automated intelligent sprayer |
| KR20190115174A (en) * | 2018-04-02 | 2019-10-11 | 김성호 | Truck for spraying pesticide |
| CN109365178A (en) * | 2018-12-24 | 2019-02-22 | 天津昭阳科技有限公司 | A kind of casing threads surface dope spray equipment |
| CN211514958U (en) * | 2019-12-12 | 2020-09-18 | 天津昭阳科技有限公司 | Lubricating grease atomizing and spraying system for fixing steel rail bolt |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112317192A (en) * | 2020-10-27 | 2021-02-05 | 燕山大学 | Automatic oiling station of rail sleeper bolt |
| CN112317192B (en) * | 2020-10-27 | 2021-10-08 | 燕山大学 | Automatic oiling station of rail sleeper bolt |
| CN113499901A (en) * | 2021-06-09 | 2021-10-15 | 浙江乐歌智能驱动科技有限公司 | Equipment for spraying lubricating grease on inner wall of pipe |
| CN113499901B (en) * | 2021-06-09 | 2022-05-24 | 浙江乐歌智能驱动科技有限公司 | Equipment for spraying lubricating grease on inner wall of pipe |
| CN114941794A (en) * | 2022-05-27 | 2022-08-26 | 日照港集团岚山港务有限公司 | Track bolt lubricating grease adding machine |
| CN114941794B (en) * | 2022-05-27 | 2024-04-16 | 日照港集团岚山港务有限公司 | Track bolt adds lubricating grease machine |
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