CN113279361A - Magnetic cleaning mechanism for track - Google Patents
Magnetic cleaning mechanism for track Download PDFInfo
- Publication number
- CN113279361A CN113279361A CN202110737379.4A CN202110737379A CN113279361A CN 113279361 A CN113279361 A CN 113279361A CN 202110737379 A CN202110737379 A CN 202110737379A CN 113279361 A CN113279361 A CN 113279361A
- Authority
- CN
- China
- Prior art keywords
- permanent magnet
- magnetic
- track
- push rod
- electric push
- 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
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H8/00—Removing undesirable matter from the permanent way of railways; Removing undesirable matter from tramway rails
- E01H8/10—Removing undesirable matter from rails, flange grooves, or the like railway parts, e.g. removing ice from contact rails, removing mud from flange grooves
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F7/00—Magnets
- H01F7/02—Permanent magnets [PM]
- H01F7/0205—Magnetic circuits with PM in general
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Power Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Cleaning Of Streets, Tracks, Or Beaches (AREA)
Abstract
The invention relates to a magnetic cleaning mechanism for a track, which can effectively solve the problems that the prior cleaning mode applied to the track is original manual cleaning, the cleaning time is long and the working efficiency is low, the technical proposal for solving the problem is that the device comprises a connecting frame and an electric push rod, wherein the electric push rod, a linear guide rail and a spring are symmetrically arranged below the connecting frame from the inner side to the outer side, the other end of the electric push rod is connected with a permanent magnet device, the other end of the linear guide rail is connected with a connecting beam, the other end of the spring is connected with the permanent magnet device, and the permanent magnet device is arranged on the connecting beam, the upper part and the lower part of the connecting beam are realized by controlling the power switch of the electric push rod, so that the avoidance can be effectively realized when the turnout is met, the operation can be efficiently completed, and the magnetic rail cleaning device is an innovation on the magnetic rail cleaning device.
Description
Technical Field
The invention relates to the field of machinery, in particular to a magnetic rail cleaning mechanism.
Background
The existing cleaning mode applied to the rail trolley is original manual cleaning, the cleaning time is long, and the working efficiency is low. Therefore, the invention discloses a cleaning mechanism for cleaning fine iron objects applied to a rail trolley, which ensures that a single iron object with the weight not less than 1g and not more than 10kg is adsorbed while the height of the horizontal plane is 3-10 mm under the condition that the trolley moves at the speed of 1-5 kilometers per hour when the mechanism works, the whole mechanism has the magnetic adsorption rate not less than 80% when the weight is not more than 70kg, and a rail magnetic cleaning device which can be lifted up and down when a turnout is crossed is imperative.
Disclosure of Invention
In view of the above situation, the present invention provides a magnetic cleaning mechanism for a track, which can effectively solve the problems of long cleaning time and low working efficiency caused by the original manual cleaning mode used in the track.
The technical scheme includes that the device comprises a connecting frame and an electric push rod, the electric push rod, a linear guide rail and a spring are symmetrically arranged below the connecting frame from the inner side to the outer side, the other end of the electric push rod is connected with a permanent magnet device, the other end of the linear guide rail is connected with a connecting cross beam, the other end of the spring is connected with the permanent magnet device, and the permanent magnet device is arranged on the connecting cross beam.
The invention adopts the electric push rod to control the permanent magnetic device to carry out adsorption cleaning, wherein the efficiency of the permanent magnetic adsorption of iron objects reaches more than 98 percent, the cleaning working efficiency is greatly improved, the speed per hour can be 1-5 kilometers per hour, the cleaning time is shortened, the connection of the upper part and the lower part of the beam is realized by controlling the power switch of the electric push rod, the avoidance can be effectively realized when the turnout is met, the operation can be efficiently completed, and the invention is an innovation on the magnetic rail cleaning device.
Drawings
Fig. 1 is a front view of the structure of the present invention.
Fig. 2 is a schematic view of the connecting frame structure of the present invention.
Fig. 3 is a schematic structural diagram of a permanent magnet device according to the present invention.
Detailed Description
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.
As shown in figures 1-3, the invention comprises a connecting frame and an electric push rod, wherein the electric push rod 3, a linear guide rail 4 and a spring 5 are symmetrically arranged below the connecting frame 1 from the inner side to the outer side, the other end of the electric push rod 3 is connected with a permanent magnet device 6, the other end of the linear guide rail 4 is connected with a connecting beam 2, the other end of the spring 5 is connected with the permanent magnet device 6, and the permanent magnet device 6 is arranged on the connecting beam 2.
In order to ensure the using effect, the permanent magnet device 6 is composed of 1 concave plate and 2 permanent magnet materials arranged in the L-shaped plates.
The permanent magnet material is rare earth permanent magnet.
The connecting frame 1 is composed of a trapezoidal upper part and a square lower part.
The connecting beam 2 and the permanent magnet device 6 are respectively provided with a plurality of mounting holes, and the connecting beam 2 and the permanent magnet device 6 are connected together through bolts arranged in the mounting holes through connecting pieces.
The connecting frame 1 is provided with a fixing hole and is arranged on the small rail car through a fixing screw.
The electric push rod 3 is an electric push rod with a stroke of 250mm, so that the up-and-down 250mm lifting motion is realized.
The distance between the electric push rod 3 and the rail surface of the rail trolley is 30-65 mm.
The connecting frame 1 is arranged on a small rail car and is connected with a connecting beam 2 through an electric push rod 3, a linear guide rail 4 and a spring 5, wherein the electric push rod 3 provides up-and-down lifting power for a mechanism; the linear guide rail 4 provides a line for the mechanism to lift up and down, so that the lifting cannot be deviated; spring 5 is balanced when providing the oscilaltion for the mechanism to avoid the mechanism in the work unbalance that produces often because of adsorbing the material of different quality at both ends, permanent magnet device 6 assembles on connecting beam 2 in addition, permanent magnet device 6 begins to adsorb apart from the steel rail surface 30-50mm when electric putter 3 descends to the working stroke, when meeting the switch, electric putter 3 rises to permanent magnet device apart from the steel rail surface 65mm, wait steadily can resume the original state after crossing the switch, can effectual completion track sleeper both sides on adnexed tiny iron clean the work.
The invention adopts the electric push rod to control the permanent magnetic device to adsorb and clean, wherein the efficiency of the iron matter adsorbed by the permanent magnetic reaches more than 98 percent, the cleaning work efficiency is greatly improved, the speed per hour can be 1-5 kilometers, the cleaning time is shortened, the direction and the balance are integrally controlled by the linear guide rail and the balance spring, the condition that the two magnets adsorb the iron matter with different weights to incline at one side can be effectively avoided, the connection of the upper part and the lower part of the beam is realized by controlling the power switch of the electric push rod, the avoidance can be effectively realized when the turnout is met, the operation can be efficiently completed, the invention is an innovation on the magnetic rail cleaning device, and has good economic and social benefits.
Claims (7)
1. The utility model provides a track magnetic force cleans mechanism, a serial communication port, including connecting frame, electric putter, connecting frame (1) below is equipped with electric putter (3), linear guide (4) and spring (5) by inboard outside symmetry, and the electric putter (3) other end is connected with permanent magnet device (6), and the linear guide (4) other end is connected with connecting crossbeam (2), and the spring (5) other end is connected with permanent magnet device (6), and permanent magnet device (6) dress is on connecting crossbeam (2).
2. The magnetic cleaning mechanism for track according to claim 1, characterized in that said permanent magnet device (6) is composed of 1 concave plate and 2L-shaped plates with permanent magnet material therein.
3. The magnetic cleaning mechanism for track as claimed in claim 2, wherein said permanent magnetic material is rare earth permanent magnet.
4. The magnetic cleaning mechanism for track according to claim 1, wherein said connecting frame (1) is composed of a frame with a trapezoidal upper part and a square lower part.
5. The magnetic cleaning mechanism for the track according to claim 1, wherein the connecting beam (2) and the permanent magnetic device (6) are provided with a plurality of mounting holes, and the connecting beam (2) and the permanent magnetic device (6) are connected together through a connecting piece by bolts installed in the mounting holes.
6. The magnetic cleaning mechanism for the track as claimed in claim 1, wherein the connecting frame (1) is provided with fixing holes and is mounted on the rail trolley through fixing screws.
7. The magnetic track sweeping mechanism according to claim 1, wherein the electric push rod (3) is a 250mm stroke electric push rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110737379.4A CN113279361A (en) | 2021-06-30 | 2021-06-30 | Magnetic cleaning mechanism for track |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110737379.4A CN113279361A (en) | 2021-06-30 | 2021-06-30 | Magnetic cleaning mechanism for track |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113279361A true CN113279361A (en) | 2021-08-20 |
Family
ID=77286181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110737379.4A Withdrawn CN113279361A (en) | 2021-06-30 | 2021-06-30 | Magnetic cleaning mechanism for track |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113279361A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58189226U (en) * | 1982-06-11 | 1983-12-15 | 三菱重工業株式会社 | Foreign matter removal device on rail |
| CN201047075Y (en) * | 2007-05-24 | 2008-04-16 | 宝山钢铁股份有限公司 | Driving track clearing apparatus |
| CN202755341U (en) * | 2012-06-19 | 2013-02-27 | 昆明中铁大型养路机械集团有限公司 | Magnetic device for recovering scrap iron |
| CN205259134U (en) * | 2015-12-24 | 2016-05-25 | 重庆愚吉机械制造有限公司 | Car is clear away to iron fillings after railway track is polished |
| CN108001290A (en) * | 2017-12-25 | 2018-05-08 | 朱虹斐 | Type of removing obstacles magnetic suspension train |
| CN207435992U (en) * | 2017-10-12 | 2018-06-01 | 湖北时瑞达重型工程机械有限公司 | A kind of combined sweeper is oriented to cleaning agency |
| CN110886270A (en) * | 2019-11-29 | 2020-03-17 | 济南轨道交通集团有限公司 | Railway track cleaning and maintaining device |
| CN111005272A (en) * | 2019-12-02 | 2020-04-14 | 江西理工大学 | Track maintenance equipment based on suspension type magnetic suspension track traffic system |
| CN213114487U (en) * | 2020-04-26 | 2021-05-04 | 中国铁建高新装备股份有限公司 | Trolley is retrieved to convenient dismantlement and height-adjustable's iron fillings has |
-
2021
- 2021-06-30 CN CN202110737379.4A patent/CN113279361A/en not_active Withdrawn
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58189226U (en) * | 1982-06-11 | 1983-12-15 | 三菱重工業株式会社 | Foreign matter removal device on rail |
| CN201047075Y (en) * | 2007-05-24 | 2008-04-16 | 宝山钢铁股份有限公司 | Driving track clearing apparatus |
| CN202755341U (en) * | 2012-06-19 | 2013-02-27 | 昆明中铁大型养路机械集团有限公司 | Magnetic device for recovering scrap iron |
| CN205259134U (en) * | 2015-12-24 | 2016-05-25 | 重庆愚吉机械制造有限公司 | Car is clear away to iron fillings after railway track is polished |
| CN207435992U (en) * | 2017-10-12 | 2018-06-01 | 湖北时瑞达重型工程机械有限公司 | A kind of combined sweeper is oriented to cleaning agency |
| CN108001290A (en) * | 2017-12-25 | 2018-05-08 | 朱虹斐 | Type of removing obstacles magnetic suspension train |
| CN110886270A (en) * | 2019-11-29 | 2020-03-17 | 济南轨道交通集团有限公司 | Railway track cleaning and maintaining device |
| CN111005272A (en) * | 2019-12-02 | 2020-04-14 | 江西理工大学 | Track maintenance equipment based on suspension type magnetic suspension track traffic system |
| CN213114487U (en) * | 2020-04-26 | 2021-05-04 | 中国铁建高新装备股份有限公司 | Trolley is retrieved to convenient dismantlement and height-adjustable's iron fillings has |
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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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210820 |
|
| WW01 | Invention patent application withdrawn after publication |