CN113922600B - Online school ring collection dirt current collection system - Google Patents
Online school ring collection dirt current collection system Download PDFInfo
- Publication number
- CN113922600B CN113922600B CN202111169024.6A CN202111169024A CN113922600B CN 113922600 B CN113922600 B CN 113922600B CN 202111169024 A CN202111169024 A CN 202111169024A CN 113922600 B CN113922600 B CN 113922600B
- Authority
- CN
- China
- Prior art keywords
- shell
- dust collector
- dust
- ring
- conducting ring
- 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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K13/00—Structural associations of current collectors with motors or generators, e.g. brush mounting plates or connections to windings; Disposition of current collectors in motors or generators; Arrangements for improving commutation
- H02K13/003—Structural associations of slip-rings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/04—Cleaning by suction, with or without auxiliary action
- B08B5/043—Cleaning travelling work
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/10—Manufacture of slip-rings
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
- H02K11/0094—Structural association with other electrical or electronic devices
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
- H02K15/0006—Disassembling, repairing or modifying dynamo-electric machines
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention discloses an online correction ring dust collection and collection system which comprises a shell and a dust collector shell, wherein a conductive ring is arranged in the shell, a lifting brush device, an online correction ring device and a conductive plate are respectively fixed on the conductive ring through bolts, an infrared thermometer is arranged on the shell, the conductive ring is fixed on a conductive ring seat through an insulating layer, the conductive ring seat is fixed on the shell, a ventilation pipeline is connected between the shell and the dust collector shell, an exhaust fan, a high-voltage pulse air bag and a filter are respectively arranged on a dust collector shell main body, and a dust collection box is arranged at the lower part of the dust collector shell. According to the invention, through the ventilation window, the ventilation pipeline and the dust collection system perform wind flow cooling on the motor slip ring, the electric brush and the brush holder, so that generated heat and dust are absorbed away, shutdown caused by overheat temperature is avoided, short circuit caused by excessive dust is avoided, faults are reduced, the problem of difficult heat dissipation of the assembly is solved, and the service life of the motor is effectively prolonged.
Description
Technical Field
The invention belongs to the field of motor equipment, and particularly relates to an online ring-correcting dust-collecting and collecting system.
Background
In the motor work, the current collection assembly is particularly easy to cause sprain in the rotating process when the motor continuously rotates. When the motor runs for a long time, the service life of the motor is directly influenced by the problems that the heat dissipation of the current collection assembly is difficult and dust in the assembly is increased and difficult to remove. In general, the service cycle of a special electric brush of the motor assembly is short, and the case of shutdown caused by serious damage to other parts of the motor due to the electric brush flaming is more and more. Under normal conditions, the brush of the motor needs to be replaced in a stopped state, so that the maintenance and treatment workload is extremely large, and the maintenance and treatment workload is particularly troublesome and can indirectly bring economic loss. Particularly, after the motor runs for a period of time, grooves, pits or ellipses can appear on the surface of a collecting ring of the motor due to different wear degrees, so that the sparking phenomenon is serious, and the temperature of the motor is overheated, so that safe civilized production and stable operation are seriously restricted. More importantly, when the collecting ring is maintained, the motor rotor needs to be disassembled and turned on a special large lathe, so that the maintenance period is long, other parts are easy to damage, manual equipment is wasted, the production progress is delayed, and great technical loss is caused for enterprises.
Disclosure of Invention
The invention aims to provide an online ring-correcting dust-collecting current collecting system, which solves the problems that the common current collecting assembly is difficult to dissipate heat, internal dust cannot be removed, the motor rotor is troublesome to detach, labor is wasted and the maintenance period is long in the background art.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides an online school ring collection dirt collecting system, includes casing and dust collector casing, install the conducting ring in the casing, be fixed with on-line school ring device and current conducting plate through the bolt respectively on the conducting ring, install infrared thermometer on the casing, the conducting ring passes through the insulating layer to be fixed on the conducting ring seat, and the conducting ring seat is fixed on the casing, connects air pipe between casing and the dust collector casing, installs air exhauster, high-pressure pulse air package and filter respectively on the dust collector casing main part, the dust collection box is installed to the lower part of dust collector casing, ventilation window and air pipe are equipped with to the casing, the ventilation window is installed respectively on the upper portion of casing, carry the brush device and install respectively on the conducting ring, be connected with the conducting ring seat on the conducting ring and be equipped with insulating spacer plate in the centre, on-line school ring device is installed on the conducting ring, the conducting ring seat is connected with the backup pad of casing, the conducting ring is connected with the current conducting plate, air pipe is connected with casing and dust collector casing, the inside upper half of dust collector casing is fixed with air exhauster, dust collector casing and high-pressure pulse air package install the dust collector bottom the dust collector casing.
Preferably, an insulating spacer layer is arranged between the on-line loop calibrating device and the conducting loop.
Preferably, the on-line loop calibrating device is electrically connected with a PLC operation control screen, and the PLC operation control screen is electrically connected with an electrical control cabinet for controlling transverse feeding, longitudinal feeding and feeding speed.
Preferably, the side surface of the shell is provided with an observation door and window.
Preferably, a high pressure air chamber door and a filter chamber door are installed at the front side of the dust collector housing.
Compared with the prior art, the invention has the beneficial effects that: compared with the existing electromechanical system, the online ring calibrating dust collecting and collecting system has the advantages that the online ring calibrating device is used for directly carrying out turning and rounding on the motor slip ring without disassembling the motor rotor, so that manpower and material resources are saved, the maintenance period is shortened, and considerable economic benefits are brought to enterprises. According to the invention, through the ventilation window, the ventilation pipeline and the dust collection system perform wind flow cooling on the motor slip ring, the electric brush and the brush holder, so that generated heat and dust are absorbed away, shutdown caused by overheat temperature is avoided, short circuit caused by excessive dust is avoided, faults are reduced, the problem of difficult heat dissipation of the assembly is solved, and the service life of the motor is effectively prolonged. Meanwhile, the conducting plate is fixed on the conducting ring through bolts, and conducts exciting current, so that damage of the conducting wire in the rotating process of the motor is avoided. The invention has simple structure and easy operation.
Drawings
FIG. 1 is a schematic diagram of the front view of the present invention;
fig. 2 is a schematic external view of the present invention.
In the accompanying drawings: 1 a shell, 2 ventilation windows, 3 a lifting brush device, 4 a conducting ring, 5 an online ring calibrating device, 6 an infrared thermometer, 7 a conducting ring seat, 8 a conducting plate, 9 a ventilation pipeline, 10 a dust collector shell, 11 an exhaust fan, 12 an electromagnetic valve, 13 a high-pressure pulse air bag, 14 a filter, 15 a dust collector box, 16 an observation door and window, 17 an electrical control cabinet, 18 a PLC operation control screen, 19 a high-pressure air chamber door and 20 a filter chamber door.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-2, the present invention provides a technical solution: an on-line ring correction dust collection and collection system comprises a shell 1 and a dust collector shell 10, wherein a conducting ring 4 is arranged in the shell 1, a lifting brush device 3, an on-line ring correction device 5 and a conducting plate 8 are respectively fixed on the conducting ring 4 through bolts, an infrared thermometer 6 is arranged on the shell 1, an observation door and window 16 is arranged on the side surface of the shell 1, the conducting ring 4 is fixed on a conducting ring seat 7 through an insulating layer, the conducting ring seat 7 is fixed on the shell 1, a ventilation pipeline 9 is connected between the shell 1 and the dust collector shell 10, an exhaust fan 11, a high-pressure pulse air bag 13 and a filter 14 are respectively arranged on the main body of the dust collector shell 10, a dust collection box 15 is arranged at the lower part of the dust collector shell 10, a ventilation window 2 and the ventilation pipeline 9 are respectively arranged on the shell 1, the ventilation window 2 is respectively arranged at the upper part of the shell 1, the lifting brush device 3 is respectively arranged on the conducting ring 4, the conducting ring 4 is connected with a conducting ring seat 7, an insulating partition plate is arranged in the middle, an on-line ring calibrating device 5 is arranged on the conducting ring 4, an insulating partition layer is arranged between the on-line ring calibrating device 5 and the conducting ring 4, the on-line ring calibrating device 5 is electrically connected with a PLC operation control screen 18, the PLC operation control screen 18 is electrically connected with an electrical control cabinet 17 for controlling transverse feeding, longitudinal feeding and feeding speed, the conducting ring seat 7 is connected with a supporting plate of the shell 1, the conducting ring 4 is connected with the conducting plate 8, a ventilation pipeline 9 is connected with the shell 1 and a dust collector shell 10, an exhaust fan 11 is fixed at the upper half part of the inside of the dust collector shell 10, an electromagnetic valve 12 and a high-pressure pulse air bag 13 are arranged in the middle of the dust collector shell 10, a high-pressure air chamber door 19 and a filter chamber door 20 are arranged at the front side of the dust collector shell 10, a filter 14 is arranged at the lower part of the dust collector shell 10, the dust collector housing 10 has a dust collecting box 15 mounted at the bottom thereof to the bottom of the dust collector housing 10.
Working principle: when the online ring-correcting dust-collecting current collecting system is used, the structure of the device is simply known, in the embodiment of the invention, the online ring-correcting device 5 is fixed on the conductive ring 4 through bolts and insulating plates, the insulating performance is reliable, the phenomenon of creepage and leakage cannot be caused, and when the ring is turned, an operator controls the feed amount and the feed speed through the PLC operation control screen 18, so that the online ring-correcting dust-collecting current collecting system is convenient, safe and reliable.
When the device is in an operating state, heat and dust generated by the slip ring and the electric brush are absorbed by the dust collector, the internal environment of the collector system is better, the performance is more stable, and the service life is prolonged.
As an example, as shown in fig. 1, an infrared thermometer 6 is mounted on the casing 1 at the front end of the slip ring, and can display the monitored temperature on a display screen, so as to be convenient for viewing the temperature information inside.
As an example, as shown in fig. 1 and fig. 2, two sides of a shell 1 of the current collecting system are respectively provided with an observation door and window 16 for observing the brush frame and the brush condition of the lifting brush device 3, and the observation door and window 16 is opened for maintaining the lifting brush device 3 and the condition of the online ring correcting device 5, so that the operation is convenient, the maintenance is simple, and the safety and the reliability are realized.
As an example, as shown in fig. 1, the on-line ring calibrating device 5 can directly calibrate and turn when the slip ring needs to calibrate, without disassembling the motor housing and the rotor, thereby greatly reducing the cost of manual disassembly, hoisting, transportation, processing, assembly and equipment, shortening the maintenance period of the equipment and improving the economic benefit.
As an example, the ventilation duct 9 connects the housing 1 and the dust collector housing 10, and when in operation, the air sucked into the dust collector enters through the ventilation window 2, forms an air channel through the slip ring, the conductive ring 4 and the lifting brush device 3, and the air with dust and temperature enters into the dust collector through the ventilation duct 9, passes through the exhaust fan 11 after being purified through the filter cartridge, and is discharged through the air outlet of the exhaust fan 11. The dust adsorbed on the filter 14 passes through the high-pressure pulse air bag 13, and the electromagnetic valve 12 controls the back blowing of the filter 14, so that the dust falls into the dust box 15, and is convenient to clean and take out. The invention solves the problems of difficult assembly heat dissipation and incapability of removing dust, effectively prolongs the service life of the motor and purifies the working environment. The online ring-correcting dust-collecting collector system is simple in structure, easy to operate and excellent in public praise after being put into the market, and is the working principle of the online ring-correcting dust-collecting collector system.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. An online school ring collection dirt current collection system, includes casing (1) and dust collector casing (10), its characterized in that: the utility model is characterized in that a conducting ring (4) is arranged in the shell (1), a lifting brush device (3), an online checking ring device (5) and a conducting plate (8) are respectively fixed on the conducting ring (4) through bolts, an infrared thermometer (6) is arranged on the shell (1), the conducting ring (4) is fixed on a conducting ring seat (7) through an insulating layer, the conducting ring seat (7) is fixed on the shell (1), a ventilating duct (9) is connected between the shell (1) and a dust collector shell (10), an exhaust fan (11), a high-voltage pulse air bag (13) and a filter (14) are respectively arranged on the main body of the dust collector shell (10), a dust collecting box (15) is arranged at the lower part of the dust collector shell (10), a ventilating window (2) and the ventilating duct (9) are respectively arranged at the upper part of the shell (1), the lifting brush device (3) is respectively arranged on the conducting ring (4), a conducting ring seat (7) is connected with the conducting ring (4) and is provided with the middle part, the conducting ring (4) is connected with the conducting ring (4) through the insulating plate (5), the utility model discloses a dust collector is characterized by comprising a dust collector shell (10), a ventilating duct (9), a dust collector shell (10), a dust box (15), a ventilating duct (9), a dust collector shell (10), a solenoid valve (12) and a high-pressure pulse air bag (13), wherein the ventilating duct (9) is connected with the shell (1) and the dust collector shell (10), the upper half part inside the dust collector shell (10) is fixedly provided with the exhaust fan (11), the middle part of the dust collector shell (10) is provided with the solenoid valve (12) and the high-pressure pulse air bag (13), the filter (14) is arranged at the lower part of the dust collector shell (10), and the dust collector shell (10) is provided with the dust box (15) at the bottom of the dust collector shell (10).
2. The on-line loop-calibrating dust collection system according to claim 1, wherein: an insulating spacer layer is arranged between the on-line loop calibrating device (5) and the conducting loop (4).
3. The on-line loop-calibrating dust collection system according to claim 1, wherein: the online loop calibrating device (5) is electrically connected with a PLC operation control screen (18), and the PLC operation control screen (18) is electrically connected with an electrical control cabinet (17) for controlling transverse feeding, longitudinal feeding and feeding speed.
4. The on-line loop-calibrating dust collection system according to claim 1, wherein: an observation door and window (16) is arranged on the side face of the shell (1).
5. The on-line loop-calibrating dust collection system according to claim 1, wherein: a high-pressure air chamber door (19) and a filter chamber door (20) are installed on the front side of the dust collector housing 10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111169024.6A CN113922600B (en) | 2021-10-08 | 2021-10-08 | Online school ring collection dirt current collection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111169024.6A CN113922600B (en) | 2021-10-08 | 2021-10-08 | Online school ring collection dirt current collection system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113922600A CN113922600A (en) | 2022-01-11 |
| CN113922600B true CN113922600B (en) | 2023-09-26 |
Family
ID=79238148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111169024.6A Active CN113922600B (en) | 2021-10-08 | 2021-10-08 | Online school ring collection dirt current collection system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113922600B (en) |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR721019A (en) * | 1931-06-10 | 1932-02-26 | Polishing device for collectors and contact rings of electrical machines | |
| KR19990031218U (en) * | 1997-12-30 | 1999-07-26 | 이원 | Collector Ring Polishing Machine |
| US5970601A (en) * | 1996-01-31 | 1999-10-26 | Robert Bosch Gmbh | Collector ring arrangement, and method of producing the same |
| CN205960895U (en) * | 2016-08-30 | 2017-02-15 | 中国长江电力股份有限公司 | Insulating measuring ring's of hydraulic generator axle water jar insulating supporting device |
| CN207321007U (en) * | 2017-10-24 | 2018-05-04 | 浙江磐海水电设备有限公司 | A kind of turbine-generator units dust collect plant |
| CN208161242U (en) * | 2017-08-11 | 2018-11-30 | 中山市南方环保工程设备有限公司 | A kind of coating powder dedusting reclaimer |
| CN208337302U (en) * | 2018-06-27 | 2019-01-04 | 张宏伟 | Generator brush holder dust cover structure |
| CN208433854U (en) * | 2018-07-11 | 2019-01-25 | 新乡市美斯威精密机器有限公司 | A kind of fixed bracket of automobile current generator assembly |
| CN208890580U (en) * | 2018-11-29 | 2019-05-21 | 张宏伟 | Collector ring of generator and dust gathering arrester automatic cleaning device |
| CN110474494A (en) * | 2019-09-02 | 2019-11-19 | 沧州华海风电设备科技技术开发有限公司 | A kind of generator collector system |
| CN111389790A (en) * | 2020-04-15 | 2020-07-10 | 雅砻江流域水电开发有限公司 | Offline dust removal device for collector ring of generator and using method |
| CN112547686A (en) * | 2020-12-12 | 2021-03-26 | 中铁第四勘察设计院集团有限公司 | Mobile motor purging and dust removing device |
| CN213959876U (en) * | 2020-11-19 | 2021-08-13 | 哈尔滨电气动力装备有限公司 | Vertical synchronous motor brush carrier structure with dust hood |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5657120B2 (en) * | 2011-08-08 | 2015-01-21 | 三菱電機株式会社 | Control device-integrated rotating electrical machine and assembly / disassembly method thereof |
| CN105817110A (en) * | 2016-06-02 | 2016-08-03 | 鞠文 | Motor suction air purification device |
-
2021
- 2021-10-08 CN CN202111169024.6A patent/CN113922600B/en active Active
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR721019A (en) * | 1931-06-10 | 1932-02-26 | Polishing device for collectors and contact rings of electrical machines | |
| US5970601A (en) * | 1996-01-31 | 1999-10-26 | Robert Bosch Gmbh | Collector ring arrangement, and method of producing the same |
| KR19990031218U (en) * | 1997-12-30 | 1999-07-26 | 이원 | Collector Ring Polishing Machine |
| CN205960895U (en) * | 2016-08-30 | 2017-02-15 | 中国长江电力股份有限公司 | Insulating measuring ring's of hydraulic generator axle water jar insulating supporting device |
| CN208161242U (en) * | 2017-08-11 | 2018-11-30 | 中山市南方环保工程设备有限公司 | A kind of coating powder dedusting reclaimer |
| CN207321007U (en) * | 2017-10-24 | 2018-05-04 | 浙江磐海水电设备有限公司 | A kind of turbine-generator units dust collect plant |
| CN208337302U (en) * | 2018-06-27 | 2019-01-04 | 张宏伟 | Generator brush holder dust cover structure |
| CN208433854U (en) * | 2018-07-11 | 2019-01-25 | 新乡市美斯威精密机器有限公司 | A kind of fixed bracket of automobile current generator assembly |
| CN208890580U (en) * | 2018-11-29 | 2019-05-21 | 张宏伟 | Collector ring of generator and dust gathering arrester automatic cleaning device |
| CN110474494A (en) * | 2019-09-02 | 2019-11-19 | 沧州华海风电设备科技技术开发有限公司 | A kind of generator collector system |
| CN111389790A (en) * | 2020-04-15 | 2020-07-10 | 雅砻江流域水电开发有限公司 | Offline dust removal device for collector ring of generator and using method |
| CN213959876U (en) * | 2020-11-19 | 2021-08-13 | 哈尔滨电气动力装备有限公司 | Vertical synchronous motor brush carrier structure with dust hood |
| CN112547686A (en) * | 2020-12-12 | 2021-03-26 | 中铁第四勘察设计院集团有限公司 | Mobile motor purging and dust removing device |
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| Publication number | Publication date |
|---|---|
| CN113922600A (en) | 2022-01-11 |
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