CN111021167B - Rail fastener elastic strip rust removal and corrosion prevention device - Google Patents
Rail fastener elastic strip rust removal and corrosion prevention device Download PDFInfo
- Publication number
- CN111021167B CN111021167B CN201911291339.0A CN201911291339A CN111021167B CN 111021167 B CN111021167 B CN 111021167B CN 201911291339 A CN201911291339 A CN 201911291339A CN 111021167 B CN111021167 B CN 111021167B
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- rust removing
- rust
- rail fastener
- shaft sleeve
- motor
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B31/00—Working rails, sleepers, baseplates, or the like, in or on the line; Machines, tools, or auxiliary devices specially designed therefor
- E01B31/02—Working rail or other metal track components on the spot
- E01B31/12—Removing metal from rails, rail joints, or baseplates, e.g. for deburring welds, reconditioning worn rails
- E01B31/17—Removing metal from rails, rail joints, or baseplates, e.g. for deburring welds, reconditioning worn rails by grinding
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
Abstract
The invention belongs to the field of railway track protection, and particularly relates to a rust removing and corrosion preventing device for a rail fastener elastic strip, which comprises a fixed frame, a rotating motor, a corrosion preventing mechanism, a rust removing mechanism and a tool mounting frame. The invention solves the problems of high labor intensity, low efficiency, bad working environment and the like in manual rust removal and corrosion prevention operation, can replace operation workers to complete the rust removal and corrosion prevention operation of the elastic strip of the rail fastener, and improves the operation and maintenance efficiency of the rail.
Description
Technical Field
The invention belongs to the field of railway track protection, and particularly relates to a rust removal and corrosion prevention device for a rail fastener elastic strip.
Background
Cleaning rail clip spring strips is one of the main tasks for track maintenance and repair. The fastener elastic strip is used for fixing the rail and preventing the bolt from loosening, so that the rail needs to be cleaned and prevented from corrosion regularly; in the existing operation technology, the overhaul personnel usually complete the work of disassembling, manually removing rust, cleaning, coating anticorrosive materials and the like in a manual operation mode, so that the labor intensity is high, and the efficiency is low.
Disclosure of Invention
In order to solve the problems of manual cleaning and corrosion prevention of the conventional rail fastener elastic strip, the invention aims to provide a rust removing and corrosion preventing device for the rail fastener elastic strip. The rust removal and corrosion prevention device solves the problems of high labor intensity, low efficiency and the like in manual rust removal and corrosion prevention operation, can be mounted on an operation platform to replace operation workers to complete rust removal and corrosion prevention operation, and improves the maintenance and repair efficiency of the track.
The purpose of the invention is realized by the following technical scheme:
the rust removing device comprises a fixed frame, a rotating motor, an anticorrosion mechanism, a rust removing mechanism and a tool mounting frame, wherein the fixed frame is arranged on an operation platform, the rotating motor is fixedly connected to the fixed frame, the output end of the rotating motor is connected with the tool mounting frame, the anticorrosion mechanism for realizing the cleaning and anticorrosion work of the elastic strip of the rail fastener is arranged at one end of the tool mounting frame, the rust removing mechanism for realizing the rust removing work of the elastic strip of the rail fastener is arranged at the other end of the tool mounting frame, the rotating motor drives the tool mounting frame to rotate, the alternative switching between the rust removing mechanism and the anticorrosion mechanism is realized, and further the rust removing, the cleaning and the anticorrosion of.
Wherein: the rust removing mechanism comprises a rust removing motor, a shaft sleeve and rust removing sheets, the rust removing motor is installed at the other end of the tool installation frame, the shaft sleeve is sleeved on an output shaft of the rust removing motor, and a plurality of rust removing sheets are uniformly arranged on the outer surface of the shaft sleeve along the circumferential direction.
The shaft sleeve is connected with an output shaft key of the derusting motor, and a nut for axially limiting the shaft sleeve is connected with the end part of the output shaft of the derusting motor through threads; the shaft sleeve is provided with a plurality of rows of rust removing sheets along the axial length, and each row of rust removing sheets are uniformly arranged along the circumferential direction.
The end part of the output shaft of the derusting motor is in threaded connection with a nut which axially limits each shaft sleeve; and a plurality of rust removing sheets are uniformly arranged on each shaft sleeve along the circumferential direction.
And each rust removing sheet positioned on the same circumference is crossed with each rust removing sheet positioned on the adjacent circumference.
The tool mounting frame is divided into two parts with the same structure, the two parts are connected through a connecting piece, and any one part is connected with the output end of the rotating motor; one end of each part is a U-shaped part, the other end of each part is an extension part, one side of the opening end of the U-shaped part is provided with the anti-corrosion mechanism, the other side of the opening end of the U-shaped part extends outwards to form the extension part, and the extension part is provided with the rust removal mechanism; the bottoms of the U-shaped parts of the two parts are connected through the connecting piece.
The anti-corrosion mechanism is a spray gun which is respectively communicated with an air source and a tank body filled with anti-corrosion materials through pipelines.
The invention has the advantages and positive effects that:
1. the invention can replace operation workers to simultaneously complete the corrosion prevention and rust removal work of the elastic strip of the rail fastener, thereby reducing the labor intensity and improving the working efficiency.
2. The invention adopts a symmetrical arrangement mode, and has compact structure and light weight.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a diagram of the working state of the present invention for removing rust from a rail clip spring bar;
FIG. 3 is a diagram illustrating the operation of the present invention in cleaning and anti-corrosion operations of the rail clip spring strip;
wherein: the device comprises a fixing frame 1, a rotating motor 2, a spray gun 3, a tool mounting frame 4, a U-shaped part 401, an extending part 402, a connecting part 403, a derusting motor 5, a shaft sleeve 501, a derusting sheet 502, an operation platform 6 and a rail fastener elastic strip 7.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1, the rust removing device comprises a fixed frame 1, a rotating motor 2, an anticorrosion mechanism, a rust removing mechanism and a tool mounting frame 4, wherein the fixed frame 1 is mounted on an operation platform 6 through screws, and the rotating motor 2 is fixedly connected to the fixed frame 1 and used for realizing the switching of the rust removing and anticorrosion functions of the rust removing device; the output of rotating electrical machines 2 is connected with instrument mounting bracket 4, and anticorrosive mechanism that is used for realizing 7 clearance of rail fastener bullet strip and anticorrosive work is installed to the one end of instrument mounting bracket 4, and the rust cleaning mechanism that is used for realizing 7 rust cleaning work of rail fastener bullet strip is installed to the other end, and rotating electrical machines 2 driving tool mounting bracket 4 is rotatory, realizes rust cleaning mechanism and anticorrosive switching in turn of mechanism, and then realizes rust cleaning, clearance and anticorrosive purpose to rail fastener bullet strip 7.
The tool mounting bracket 4 of this embodiment is divided into two parts having the same structure, and the two parts are connected by a connecting member 403, and either part is connected to the output end of the rotating electric machine 2. One end of each part is a U-shaped part 401, the other end is an extension part 402, one side of the opening end of the U-shaped part 401 is provided with an anticorrosion mechanism, the other side of the opening end of the U-shaped part 401 extends outwards to form the extension part 402, and the extension part 402 is provided with a derusting mechanism. The bottoms of the U-shaped portions 401 of the two portions are connected by a connecting member 403, and the bottom of the U-shaped portion 401 of either portion is connected to the output end of the rotating motor 2, so that the tool mounting bracket 4 is driven by the rotating motor 2 to rotate integrally.
The anti-corrosion mechanism of the embodiment is a spray gun 3, and the spray gun 3 is in the prior art and is respectively communicated with an air source and a tank body filled with anti-corrosion materials through pipelines; the air source in this embodiment is compressed air.
The rust removing mechanism of the embodiment comprises a rust removing motor 5, a shaft sleeve 501 and a rust removing sheet 502, wherein the rust removing motor 5 is arranged on the outer side of the end part of the extension part 402 at the other end of the tool mounting frame 4, the shaft sleeve 501 is sleeved on an output shaft of the rust removing motor 5, and a plurality of rust removing sheets 502 are uniformly arranged on the outer surface of the shaft sleeve 501 along the circumferential direction; the bushing 501 and the rust removing sheet 502 are located inside the extension 402. The derusting motor 5 drives the shaft sleeve 501 to rotate, and further drives the derusting sheet 502 on the shaft sleeve 501 to rotate. One end of each of the two parts of the tool mounting rack 4 is provided with a spray gun 3, and the other end of each part is provided with a rust removal motor 5, so that rust removal, cleaning and corrosion prevention can be respectively carried out on the rail fastener elastic strips 7 on the two sides of the rail.
The number of the shaft sleeves 501 in this embodiment may be one or more, and when the number of the shaft sleeves 501 is one, the shaft sleeves 501 are in key connection with the output shaft of the rust removal motor 5, and a nut for axially limiting the shaft sleeves 501 is in threaded connection with the end of the output shaft of the rust removal motor 5. The shaft sleeve 501 is provided with a plurality of rows of rust removing sheets 502 along the axial length, and each row of rust removing sheets 502 is uniformly arranged along the circumferential direction. When the number of the shaft sleeves 501 is multiple, each shaft sleeve 501 is in key connection with the output shaft of the derusting motor 5, and the end part of the output shaft of the derusting motor 5 is in threaded connection with a nut which axially limits each shaft sleeve 501. Each shaft sleeve 501 is uniformly provided with a plurality of rust removing sheets 502 along the circumferential direction. The number of the bushings 501 in this embodiment is plural. Each rust removing sheet 502 positioned on the same circumference is arranged to intersect with each rust removing sheet 502 positioned on the adjacent circumference.
The working processes of rust removal, cleaning and corrosion prevention of the rail fastener elastic strip 7 are as follows:
as shown in figure 2, the fixing frame 1 of the invention is arranged on a working platform 6, and the rotating motor 2 drives the tool mounting frame 4 to rotate, so that the derusting mechanism is aligned with the rail fastener elastic strip 7. Two rust removing motors 5 at the other ends of the two parts of the tool mounting rack 4 respectively work to drive shaft sleeves 501 on respective output shafts to rotate, so that a rust removing sheet 502 is driven to rotate, and the rust removing work of the rail fastener elastic strip 7 is completed.
After the descaling operation is completed, the rotating motor 2 drives the tool mounting frame 4 to rotate, so that the corrosion prevention mechanism is aligned with the rail clip elastic strip 7, as shown in fig. 3. The spray gun 3 sprays air to the rail fastener elastic strip 7 to finish the rust cleaning work; then, the spray gun 3 sprays the anticorrosive material to the rail fastener elastic strip 7 again, finish the anticorrosive work; the anticorrosive material of the embodiment adopts a three-in-one rusted anticorrosive paint of '3 in 1' which is commercially available from German Bikegao.
The rotating motor 2 drives the tool mounting rack 4 to rotate and return to the initial position, and the rust removal and corrosion prevention period of the rail fastener elastic strip 7 is completed.
The invention can complete the rust removal and corrosion prevention work of the rail fastener elastic strip 7, can be arranged on the operation platform 6 to replace operation workers to complete the rust removal and corrosion prevention work, and improves the track maintenance and repair efficiency.
Claims (7)
1. The utility model provides a rail fastener bullet strip rust cleaning corrosion prevention device which characterized in that: including mount (1), rotating electrical machines (2), anticorrosive mechanism, rust cleaning mechanism and instrument mounting bracket (4), wherein mount (1) is installed on operation platform (6), rotating electrical machines (2) rigid coupling is on mount (1), and the output of this rotating electrical machines (2) is connected with instrument mounting bracket (4), the anticorrosive mechanism that is used for realizing rail fastener bullet strip (7) clearance and anticorrosive work is installed to the one end of instrument mounting bracket (4), and the rust cleaning mechanism that is used for realizing rail fastener bullet strip (7) rust cleaning work is installed to the other end, rotating electrical machines (2) driving tool mounting bracket (4) are rotatory, realize rust cleaning mechanism and anticorrosive mechanism's switching in turn, and then realize rust cleaning, clearance and anticorrosive to rail fastener bullet strip (7).
2. The rust removing and corrosion preventing device for the spring strip of the rail fastener as claimed in claim 1, which is characterized in that: the rust removing mechanism comprises a rust removing motor (5), a shaft sleeve (501) and rust removing sheets (502), the rust removing motor (5) is installed at the other end of the tool installation frame (4), the shaft sleeve (501) is sleeved on an output shaft of the rust removing motor (5), and a plurality of rust removing sheets (502) are uniformly arranged on the outer surface of the shaft sleeve (501) in the circumferential direction.
3. The rust removing and corrosion preventing device for the spring strip of the rail fastener as claimed in claim 2, which is characterized in that: the shaft sleeve (501) is connected with an output shaft key of the rust removal motor (5), and a nut for axially limiting the shaft sleeve (501) is connected to the end part of the output shaft of the rust removal motor (5) in a threaded manner; the shaft sleeve (501) is provided with a plurality of rows of rust removing sheets (502) along the axial length, and each row of rust removing sheets (502) is uniformly arranged along the circumferential direction.
4. The rust removing and corrosion preventing device for the spring strip of the rail fastener as claimed in claim 2, which is characterized in that: the device comprises a plurality of shaft sleeves (501), wherein each shaft sleeve (501) is in key connection with an output shaft of a derusting motor (5), and a nut for axially limiting each shaft sleeve (501) is in threaded connection with the end part of the output shaft of the derusting motor (5); each shaft sleeve (501) is uniformly provided with a plurality of rust removing sheets (502) along the circumferential direction.
5. The rust removing and corrosion preventing device for the spring strip of the rail fastener as claimed in claim 3 or 4, which is characterized in that: each rust removing sheet (502) positioned on the same circumference is crossed with each rust removing sheet (502) positioned on the adjacent circumference.
6. The rust removing and corrosion preventing device for the spring strip of the rail fastener as claimed in claim 1, which is characterized in that: the tool mounting rack (4) is divided into two parts with the same structure, the two parts are connected through a connecting piece (403), and any one part is connected with the output end of the rotating motor (2); one end of each part is a U-shaped part (401), the other end of each part is an extension part (402), one side of the opening end of the U-shaped part (401) is provided with the anticorrosion mechanism, the other side of the opening end of the U-shaped part extends outwards to form the extension part (402), and the extension part (402) is provided with the derusting mechanism; the bottoms of the U-shaped parts (401) of the two parts are connected by the connecting piece (403).
7. The rust removing and corrosion preventing device for the spring strip of the rail fastener as claimed in claim 1, which is characterized in that: the anti-corrosion mechanism is a spray gun (3), and the spray gun (3) is respectively communicated with an air source and a tank body filled with anti-corrosion materials through pipelines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911291339.0A CN111021167B (en) | 2019-12-16 | 2019-12-16 | Rail fastener elastic strip rust removal and corrosion prevention device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911291339.0A CN111021167B (en) | 2019-12-16 | 2019-12-16 | Rail fastener elastic strip rust removal and corrosion prevention device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111021167A CN111021167A (en) | 2020-04-17 |
| CN111021167B true CN111021167B (en) | 2021-03-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911291339.0A Active CN111021167B (en) | 2019-12-16 | 2019-12-16 | Rail fastener elastic strip rust removal and corrosion prevention device |
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| Country | Link |
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| CN (1) | CN111021167B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114657824B (en) * | 2022-04-18 | 2023-02-03 | 中冶检测认证有限公司 | Device for repairing railway fastener crack |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006144302A (en) * | 2004-11-17 | 2006-06-08 | Toyota Industries Corp | Traveling rail grinding device |
| CN204509887U (en) * | 2015-03-04 | 2015-07-29 | 苏州大学 | Steel rail web two-wheel sander |
| CN206477199U (en) * | 2017-01-24 | 2017-09-08 | 广州泽文通译文化传播有限公司 | Flyball formula rail surface rust-removing machine |
| CN106758595B (en) * | 2017-01-24 | 2019-04-09 | 广州泽文通译文化传播有限公司 | A kind of flyball wheel and hammering operational method |
| CN109778615B (en) * | 2017-07-19 | 2020-10-27 | 安徽省行千里知识产权服务有限公司 | Rail rust cleaning device |
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2019
- 2019-12-16 CN CN201911291339.0A patent/CN111021167B/en active Active
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| CN111021167A (en) | 2020-04-17 |
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