CN207074779U - The online prosthetic device of Generator Slip Ring - Google Patents
The online prosthetic device of Generator Slip Ring Download PDFInfo
- Publication number
- CN207074779U CN207074779U CN201720743217.0U CN201720743217U CN207074779U CN 207074779 U CN207074779 U CN 207074779U CN 201720743217 U CN201720743217 U CN 201720743217U CN 207074779 U CN207074779 U CN 207074779U
- Authority
- CN
- China
- Prior art keywords
- slide
- knife rest
- slip ring
- chute
- cutter
- 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.)
- Active
Links
Abstract
It the utility model is related to a kind of online prosthetic device of Generator Slip Ring, including fixed plate, pedestal, adjusting handle, screw rod, knife rest and cutter, described pedestal is arranged in fixed plate, a chute is provided with the fixed plate, that is slided in the chute is provided with a slide, one end of screw rod is arranged in chute by what bearing rotated, after the other end passes through slide, extend to the outside of pedestal and handwheel is installed, the slide coordinates with screw flight, knife rest is installed on described slide, cutter is installed on the knife rest, fastener is mounted between described cutter and knife rest and between slide and knife rest.The various slight damages on online processing Generator Slip Ring surface are realized, can reach technical requirements by detecting the slip ring handled online, so as to save the dismounting transport of generator amature and the expense using large scale equipment, and the time of troubleshooting are greatly shortened.
Description
Technical field
It the utility model is related to a kind of online prosthetic device of Generator Slip Ring.
Background technology
In thermal power plant, slip ring, carbon brush are the important components of generator excited system, and being that generator is dynamic and static connects
Touch the equipment with positive energy exchange.Vibration and spark phenomenon often occur in operation, seriously jeopardizes the safe operation of generator.
The field power supply of generator enters in the rotor of generator after being transferred by slip ring, so that generator establishes magnetize
, make electrical power generators.Slip ring is due to a variety of originals such as carbon brush quality, stage clip pressure, load condition, changes of magnetic field, maintenance crafts
Cause, it can cause slip ring oval or eccentric, cause carbon brush to vibrate, burn with anger, collector ring heating scaling loss, generator can not be normally plus with negative
Lotus.Directly affect the safety and economic benefit of unit.It must shut down and slip ring is handled, Normal practice need to be by generator amature
Extracted out from stator, turning grinding then is carried out to slip ring on large-scale lathe, can be only achieved requirement, this processing method
Waste time and energy, processing cost is high.
The content of the invention
In order to effectively reduce the processing cost of such a failure, test by long-time research and repeatedly, made this practicality
It is new, the various slight damages on online processing Generator Slip Ring surface are realized, can be reached by detecting the slip ring handled online
To technical requirements, so as to save the dismounting transport of generator amature and the expense using large scale equipment, and event is greatly shortened
Hinder the time of processing.
The technical solution of the utility model is：The online prosthetic device of Generator Slip Ring, including fixed plate, pedestal, regulation hand
Wheel, screw rod, knife rest and cutter, described pedestal are arranged in fixed plate, a chute are provided with the fixed plate, in the chute
That slides is provided with a slide, and one end of screw rod is arranged in chute by what bearing rotated, after the other end passes through slide, extension
To the outside of pedestal and handwheel is installed, the slide coordinates with screw flight, is provided with knife rest on described slide, the knife rest
On cutter is installed, be mounted on fastener between described cutter and knife rest and between slide and knife rest.
Described fastener is bolt.
Brief description of the drawings
Fig. 1 is agent structure schematic diagram of the present utility model.
Embodiment
The utility model is further described with reference to specific embodiment, and the advantages of the utility model and feature will be with
Description and it is apparent.But these embodiments are only exemplary, do not form any restrictions to the scope of the utility model.
It will be understood by those skilled in the art that can be to the utility model skill under without departing from spirit and scope of the present utility model
The details and form of art scheme are modified or replaced, but these modifications and replacement each fall within the scope of protection of the utility model
It is interior.
Referring to Fig. 1, a kind of online prosthetic device of Generator Slip Ring, including fixed plate 1, pedestal 2, tune the utility model is related to
Handwheel, screw rod 3, knife rest 7 and cutter 8 are saved, described pedestal 2 is arranged in fixed plate 1, and a chute is provided with the fixed plate 1,
That is slided in the chute is provided with a slide 4, and one end of screw rod 3 is arranged in chute by what bearing rotated, and the other end is worn
After crossing slide 4, extend to the outside of pedestal 2 and handwheel 5 is installed, the slide 4 coordinates with the screw thread of screw rod 3, in described slide 4
On knife rest 7 is installed, cutter 8 is installed, between described cutter 8 and knife rest 7 and between slide 4 and knife rest 7 on the knife rest 7
It is mounted on fastener.Described fastener is bolt 6.
Operation principle of the present utility model is：Slip ring to be repaired is placed at cutter, rotational handle, handle drives slide
It is mobile（Back and forth）, manually slowly at the uniform velocity to carry out during feed, and disposable feed is completed, centre can not pause, Ran Hou
By the equipment of grinding and buffing, the reparation to slip ring is realized.
Claims (2)
1. the online prosthetic device of Generator Slip Ring, it is characterised in that including fixed plate, pedestal, adjusting handle, screw rod, knife rest and
Cutter, described pedestal are arranged in fixed plate, a chute are provided with the fixed plate, that is slided in the chute is provided with one
Slide, one end of screw rod are arranged in chute by what bearing rotated, after the other end passes through slide, extend to the outside of pedestal simultaneously
Handwheel is installed, the slide coordinates with screw flight, is provided with knife rest on described slide, cutter is provided with the knife rest,
Fastener is mounted between described cutter and knife rest and between slide and knife rest.
2. the online prosthetic device of Generator Slip Ring according to claim 1, it is characterised in that described fastener is spiral shell
Bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720743217.0U CN207074779U (en) | 2017-06-25 | 2017-06-25 | The online prosthetic device of Generator Slip Ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720743217.0U CN207074779U (en) | 2017-06-25 | 2017-06-25 | The online prosthetic device of Generator Slip Ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207074779U true CN207074779U (en) | 2018-03-06 |
Family
ID=61513126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720743217.0U Active CN207074779U (en) | 2017-06-25 | 2017-06-25 | The online prosthetic device of Generator Slip Ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207074779U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110935891A (en) * | 2018-09-21 | 2020-03-31 | 中车株洲电力机车研究所有限公司 | Turning device for collector ring of generator on fan |
-
2017
- 2017-06-25 CN CN201720743217.0U patent/CN207074779U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110935891A (en) * | 2018-09-21 | 2020-03-31 | 中车株洲电力机车研究所有限公司 | Turning device for collector ring of generator on fan |
| CN110935891B (en) * | 2018-09-21 | 2021-04-27 | 中车株洲电力机车研究所有限公司 | Turning device for collector ring of generator on fan |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207074779U (en) | The online prosthetic device of Generator Slip Ring | |
| WO2016074335A1 (en) | Portable movable discharge processing system by short electric arc | |
| CN203541958U (en) | Electrical contact heating auxiliary supersonic vibration surface strengthening and finishing processing device | |
| CN204583383U (en) | A kind of stone crusher | |
| CN105598766B (en) | The endoporus burr remover of direct connector | |
| CN103752989B (en) | A kind of hand-held high speed arc spraying process equipment and method | |
| CN101362214A (en) | Rotor cutting processing method using running balance indicating machine and special device thereof | |
| CN203109305U (en) | Reamer with PCD composite blade easy to replace | |
| CN205392637U (en) | Large -scale central transmission ball mill | |
| CN203426554U (en) | Shaft part polishing device | |
| CN203738197U (en) | Handheld high-speed electric arc machining device | |
| CN203266318U (en) | Automatic product burr removing device | |
| CN206532700U (en) | A kind of silicon steel iron plate processing unit (plant) | |
| CN105415103A (en) | Field turning device for exciting sliding ring of steam turbine generator set and field construction method | |
| CN202607476U (en) | On-line taper hole grinding device for machine tool spindle | |
| CN209406402U (en) | A kind of four roller mills | |
| CN104084871A (en) | Repair equipment for shaft diameter of high-temperature high-pressure steam turbine rotor | |
| CN202356627U (en) | Lathe with electrically turning motor collector ring | |
| CN204221549U (en) | The dull and stereotyped face of weld processor of a kind of hand propelled | |
| CN207547640U (en) | A kind of machine shaft truning fixture of environmental protection | |
| CN203317239U (en) | Knife grinding device | |
| CN106785774A (en) | A kind of bus ring arrangement for grinding and electrical equipment being built in electrical equipment | |
| CN203459764U (en) | Rotor butting flange reaming device for steam turbine | |
| CN208005396U (en) | A kind of steam turbine carbon brush slip-ring milling tools device | |
| CN207255905U (en) | A kind of processing unit (plant) for producing turbocharger air compressor shell |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |