CN201559112U - Motor carbon brush grinding tool - Google Patents
Motor carbon brush grinding tool Download PDFInfo
- Publication number
- CN201559112U CN201559112U CN2009202595340U CN200920259534U CN201559112U CN 201559112 U CN201559112 U CN 201559112U CN 2009202595340 U CN2009202595340 U CN 2009202595340U CN 200920259534 U CN200920259534 U CN 200920259534U CN 201559112 U CN201559112 U CN 201559112U
- Authority
- CN
- China
- Prior art keywords
- carbon brush
- abrasive sheet
- base
- arc surface
- grinding plate
- 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.)
- Expired - Fee Related
Links
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 20
- 229910052799 carbon Inorganic materials 0.000 title claims abstract description 20
- 238000000227 grinding Methods 0.000 title abstract description 10
- 238000003801 milling Methods 0.000 claims description 6
- 238000005498 polishing Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 1
Images
Landscapes
- Polishing Bodies And Polishing Tools (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model relates to a motor carbon brush grinding tool which consists of a base, a nut, an anti-wear pad, a pin shaft, a grinding plate and a handle, wherein the anti-wear pad is installed between the base and the grinding plate; the working surface of the grinding plate is a circular arc surface; the grinding plate is provided with a pin hole; and the circular arc surface of the grinding plate is attached with polishing brush paper. The motor carbon brush grinding tool has simple structure, reliable use, high efficiency and easy promotion.
Description
Technical field
The utility model relates to a kind of carbon brush for electric machine milling tool.
Background technology
Carbon brush for electric machine all will carry out grinding and polishing with the collector ring arc surface usually, and it is contacted well with the collector ring plectane.Common way is that carbon brush is contained on the carbon brush holder, places brush paper between collector ring and carbon brush, and pulling brush paper carries out the grinding and polishing carbon brush back and forth.Its shortcoming is: 1, usually carbon brush holder is loaded in carbon brush puts, because carbon brush cover locus is limited, operation is inconvenience very, and efficient is low; 2, because brush paper slidably reciprocates on the collector ring surface, damage the contact-making surface of collector ring and carbon brush easily.
Summary of the invention
The purpose of this utility model provides a kind of simple in structure, uses reliable and the high carbon brush for electric machine milling tool of efficient.
The technical solution of the utility model is achieved in that a kind of carbon brush for electric machine milling tool, it is made up of base, nut, wear-resistant pad, bearing pin, abrasive sheet and handle, wear-resistant pad is loaded between base and the abrasive sheet, the working face of abrasive sheet is an arc surface, on abrasive sheet, be provided with pin-and-hole, on the arc surface of abrasive sheet, post polish brush paper.
The utility model has the advantages that: simple in structure, use reliably, the efficient height is easily promoted.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the plan structure schematic diagram of Fig. 1.
The specific embodiment
As shown in Figure 1, 2, a kind of carbon brush for electric machine milling tool, it is made up of base 1, nut 2, wear-resistant pad 3, bearing pin 4, abrasive sheet 5 and handle 6, wearing plate, facing plate 3 is loaded between base 1 and the abrasive sheet 5, the working face of abrasive sheet 5 is an arc surface, on abrasive sheet 5, be provided with pin-and-hole, on the arc surface of abrasive sheet 5, post polish brush paper 9.
During the utility model work, a carboloy holder 7 is fixed on the base 1, carbon brush 8 is loaded in the carboloy holder 7, comes back rotation abrasive sheet 5 just can grind carbon brush 8.
Claims (1)
1. carbon brush for electric machine milling tool, it is made up of base (1), nut (2), wear-resistant pad (3), bearing pin (4), abrasive sheet (5) and handle (6), wear-resistant pad (3) is loaded between base (1) and the abrasive sheet (5), it is characterized in that: the working face of abrasive sheet (5) is an arc surface, on abrasive sheet (5), be provided with pin-and-hole, on the arc surface of abrasive sheet (5), post polish brush paper (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202595340U CN201559112U (en) | 2009-12-08 | 2009-12-08 | Motor carbon brush grinding tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202595340U CN201559112U (en) | 2009-12-08 | 2009-12-08 | Motor carbon brush grinding tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201559112U true CN201559112U (en) | 2010-08-25 |
Family
ID=42624258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202595340U Expired - Fee Related CN201559112U (en) | 2009-12-08 | 2009-12-08 | Motor carbon brush grinding tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201559112U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108747728A (en) * | 2018-06-09 | 2018-11-06 | 南方电网调峰调频发电有限公司鲁布革水力发电厂 | A kind of carbon brush curved end grinder |
| CN109015333A (en) * | 2018-09-06 | 2018-12-18 | 国家电网有限公司 | A kind of generator carbon brush cambered surface grinding device |
| CN114473839A (en) * | 2022-01-09 | 2022-05-13 | 华能澜沧江水电股份有限公司 | Grinding device for carbon brush of excitation collecting ring of hydroelectric generating set |
-
2009
- 2009-12-08 CN CN2009202595340U patent/CN201559112U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108747728A (en) * | 2018-06-09 | 2018-11-06 | 南方电网调峰调频发电有限公司鲁布革水力发电厂 | A kind of carbon brush curved end grinder |
| CN108747728B (en) * | 2018-06-09 | 2024-02-09 | 南方电网调峰调频发电有限公司鲁布革水力发电厂 | Carbon brush arc-shaped end face grinding machine |
| CN109015333A (en) * | 2018-09-06 | 2018-12-18 | 国家电网有限公司 | A kind of generator carbon brush cambered surface grinding device |
| CN114473839A (en) * | 2022-01-09 | 2022-05-13 | 华能澜沧江水电股份有限公司 | Grinding device for carbon brush of excitation collecting ring of hydroelectric generating set |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201559112U (en) | Motor carbon brush grinding tool | |
| CN201471268U (en) | Flexible shaft grinder | |
| CN102765057B (en) | Diamond grinding wheel dresser | |
| CN202804878U (en) | Portable grinding wheel polisher | |
| CN203542299U (en) | Device for slotting and grinding saw blade | |
| CN211805282U (en) | Multifunctional glass product sanding and polishing machine | |
| CN202742182U (en) | Small-sized sanding machine | |
| CN102259298A (en) | Polisher | |
| CN202804947U (en) | Diamond grinding wheel dresser | |
| CN202212870U (en) | Dresser for turbine rotor groove grinding wheel | |
| CN201183218Y (en) | Rapid metallographic section grinding-polishing integrated equipment | |
| CN201824225U (en) | Lamp holder burnishing device | |
| CN215147862U (en) | Timber opposite sex burnishing machine | |
| CN202861912U (en) | Improved grinding wheel knife grinder | |
| CN203817897U (en) | Tire buffing machine with grinding mechanism | |
| CN201900527U (en) | Wall surface grinding device | |
| CN213970297U (en) | Zinc ring surface polishing device | |
| CN220921849U (en) | Carbon brush grinding device and control system thereof | |
| CN202070969U (en) | Wire drawing and sanding integrated machine | |
| CN202219435U (en) | Polishing device | |
| CN210173139U (en) | Single-head floor type high-speed grinder | |
| CN203031391U (en) | Cutting tool passivation tooling and towed polishing machine | |
| CN219189609U (en) | Polisher for wall surface polishing | |
| CN211193204U (en) | Handheld wall grinding machine without variable-speed transmission mechanism | |
| CN219131699U (en) | Cutting edge polishing tool arranged on operation table |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100825 Termination date: 20111208 |