CN106299970A - A kind of running-in machine for motor brush - Google Patents
A kind of running-in machine for motor brush Download PDFInfo
- Publication number
- CN106299970A CN106299970A CN201610681504.3A CN201610681504A CN106299970A CN 106299970 A CN106299970 A CN 106299970A CN 201610681504 A CN201610681504 A CN 201610681504A CN 106299970 A CN106299970 A CN 106299970A
- Authority
- CN
- China
- Prior art keywords
- motor
- brush
- ring
- break
- brushgear housing
- 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.)
- Granted
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Classifications
-
- 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
- H01R43/12—Manufacture of brushes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R2201/00—Connectors or connections adapted for particular applications
- H01R2201/10—Connectors or connections adapted for particular applications for dynamoelectric machines
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Motor Or Generator Current Collectors (AREA)
Abstract
The invention belongs to motor brush process technology, be specifically related to the running-in machine of a kind of motor brush.For ensureing the performance of motor, brush needs through break-in after preliminary working, it is ensured that contacting between brush with rotor.The present invention provides the running-in machine of a kind of motor brush, is moved by a driven by motor bistrique, bistrique is machined with sawtooth, used the break-in having contacted motor brush of sawtooth and brush, and completed the break-in of motor brush.Simple to operation, the speed being greatly improved brush processing ensures the concordance of brush quality.
Description
Technical field
The invention belongs to motor brush process technology, be specifically related to the running-in machine of a kind of motor brush.
Background technology
The brush of motor is the vitals of brush motor, is to transmit energy and the dress of signal between rotor and stator
Put.For ensureing the performance of motor, brush needs through break-in after preliminary working, it is ensured that contacting between brush with rotor.
Summary of the invention
The technical problem to be solved in the present invention: provide the running-in machine of a kind of motor brush, by a driven by motor bistrique
Motion, bistrique is machined with sawtooth, used the break-in having contacted motor brush of sawtooth and brush, and completed the mill of motor brush
Close.
The device for motor brush break-in of the present invention, the carriage assembly of this device includes base and support, at support
Between the motor cabinet of cup type is installed, motor is wherein installed, bistrique is installed below motor, is provided with bottom motor cabinet
Brushgear housing assembly, brushgear housing assembly includes brushgear housing and alignment pin, and brushgear housing upper end is integrated for connecting ring and lower end
Locating ring, has locating slot on locating ring, and alignment pin is installed downwards on described connection ring；Move back modular ring and be fixed on described location
Groove, after some brush assembly of electric pass described alignment pin, compacted ring is fixed, and this hold-down ring snaps in the spring leaf being connected with brushgear housing
In.
Locating shaft one end is rack-mount, and the other end is connected with motor cabinet, and motor cabinet can do 360 degree of rotations around locating shaft
Turn.Have the locating slot that the height communicated is different on brushgear housing, described in move back modular ring and be arranged on different location by moving back modular ring handle
In groove, the quantity of scalable brush assembly of electric.
Pin one end is arranged on hold-down ring, and the other end snaps in spring leaf.Carbon brush dish is arranged on base.At described mill
Head has sawtooth.Before break-in, this device can be installed around locating shaft axial-rotation 180 degree.
Beneficial effects of the present invention: the present invention relates to the running-in machine of a kind of motor brush, can be completed by this device
The break-in processing of motor brush, simple to operation, the speed being greatly improved brush processing ensures the concordance of brush quality.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the present invention；
Fig. 2 is that the blast of the present invention attempts.
Detailed description of the invention
In conjunction with Fig. 1-Fig. 2, this use invention is further described.This device mainly by carriage assembly 1, locating shaft 2,
Motor cabinet 3, motor 4, bistrique 5, brushgear housing assembly 6, move back modular ring handle 7, move back modular ring 8, brush assembly of electric 9, hold-down ring 10, spring leaf
11, pin 12, carbon dust dish 13 form；Wherein carriage assembly 1 is made up of base 1-1 and support 1-2, and brushgear housing assembly 6 is by brush
Seat 6-1 and alignment pin 6-2 composition, alignment pin 6-2 is arranged on brushgear housing 6-1；Locating shaft 2 one end is arranged on carriage assembly 1,
The other end is connected with motor cabinet 3, and motor cabinet 3 can do 360 degree of rotations along locating shaft 2, and motor 4 is fixed on motor cabinet 3, bistrique 5
Being connected with the output shaft of motor 4, brushgear housing assembly 6 is also mounted on motor cabinet 3, brushgear housing 6-1 has cannelure, and is provided with
Alignment pin 6-2, moves back modular ring 8 and installs on brushgear housing, moves back modular ring handle 7 and moves back modular ring 8 and brushgear housing 6-1, brush assembly of electric 9 for connecting
Be fixed on brushgear housing 6, hold-down ring 10 is used for compressing brush assembly of electric, and pin 12 is arranged on hold-down ring 10, spring leaf 11 1
End is connected with brushgear housing assembly 6, and other end is pressed on pin 12, and carbon brush dish 13 is arranged on base 1-1.
Before break-in, for easy for installation, can make single unit system upward by device along locating shaft 2 axial-rotation 180 degree；First
Should install brush assembly of electric 9, will need the quantity (one, three or five) of the brush assembly of electric 9 of break-in as required, adjustment is moved back
The modular ring 8 position on brush assembly of electric 6, snaps on brushgear housing assembly 6 by moving back modular ring handle 7, then by brush assembly of electric 9 along fixed
Position pin 6-2 is sequentially placed in brushgear housing assembly 6, then is put into by hold-down ring 10 in brushgear housing assembly 6, adjusts position and is blocked by pin 12
Enter in spring leaf 11, finally by whole device along locating shaft 2 axial-rotation 180 degree, make brush assembly of electric 9 face downwards cartridge
13, start motor and start the brush period of adjustment, brush assembly of electric 9 is taken out after terminating by break-in successively.
Claims (7)
1. the device for motor brush break-in, it is characterised in that: the carriage assembly (1) of this device includes base (1-1)
With support (1-2), the motor cabinet (3) of cup type is installed between support (1-2), motor (4) is wherein installed, in motor (4)
Lower section is provided with bistrique (5), is provided with brushgear housing assembly (6) in motor cabinet (3) bottom, and brushgear housing assembly (6) includes brushgear housing
(6-1) with alignment pin (6-2), brushgear housing (6-1) upper end is for connecting ring and the integrated locating ring in lower end, on locating ring
Locating slot, alignment pin (6-2) is had to install downwards on described connection ring；Move back modular ring (8) and be fixed on described locating slot, some brushes
Assembly (9) is fixed through described alignment pin (6-2) the most compacted ring (10), and this hold-down ring (10) snaps in brushgear housing (6-1) even
In the spring leaf (11) connect.
Device for motor brush break-in the most according to claim 1, it is characterised in that: locating shaft (2) one end is installed
On support (1-2), the other end is connected with motor cabinet (3), and motor cabinet (3) can do 360 degree of rotations around locating shaft (2).
Device for motor brush break-in the most according to claim 1, it is characterised in that: there is phase on brushgear housing (6-1)
The locating slot that logical height is different, described in move back modular ring (8) and be arranged in different locating slots by moving back modular ring handle (7), adjustable
The quantity of economize on electricity brush assemblies (9).
4. according to the device for motor brush break-in according to any one of claim 1-3, it is characterised in that: pin (12)
One end is arranged on hold-down ring (10), and the other end snaps in spring leaf (11).
5. according to the device for motor brush break-in according to any one of claim 1-3, it is characterised in that: carbon brush dish
(13) it is arranged on base (1-1).
6. according to the device for motor brush break-in according to any one of claim 1-3, it is characterised in that: at described mill
Head (5) has sawtooth.
7. according to the device for motor brush break-in according to any one of claim 1-3, it is characterised in that: before break-in,
This device can be installed around locating shaft (2) axial-rotation 180 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610681504.3A CN106299970B (en) | 2016-08-17 | 2016-08-17 | Running-in device for motor brush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610681504.3A CN106299970B (en) | 2016-08-17 | 2016-08-17 | Running-in device for motor brush |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106299970A true CN106299970A (en) | 2017-01-04 |
| CN106299970B CN106299970B (en) | 2019-12-24 |
Family
ID=57679644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610681504.3A Active CN106299970B (en) | 2016-08-17 | 2016-08-17 | Running-in device for motor brush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106299970B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112701551A (en) * | 2020-12-16 | 2021-04-23 | 北京航天控制仪器研究所 | Running-in system for improving contact reliability of direct current motor brush |
| CN113675698A (en) * | 2021-08-24 | 2021-11-19 | 郑州航空工业管理学院 | Running-in device of electric brush of aviation motor |
| CN114083392A (en) * | 2021-11-22 | 2022-02-25 | 中国船舶重工集团公司第七0七研究所 | Quick grinding device of brush direct current motor |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2628511A (en) * | 1948-09-30 | 1953-02-17 | Gen Motors Corp | Dynamo brush machine |
| CN203562891U (en) * | 2013-11-29 | 2014-04-23 | 贵州航天林泉电机有限公司 | Brush running-in device |
| CN205159758U (en) * | 2015-11-16 | 2016-04-13 | 哈尔滨电机厂（昆明）有限责任公司 | Carbon brush for electric machine grinds device |
-
2016
- 2016-08-17 CN CN201610681504.3A patent/CN106299970B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2628511A (en) * | 1948-09-30 | 1953-02-17 | Gen Motors Corp | Dynamo brush machine |
| CN203562891U (en) * | 2013-11-29 | 2014-04-23 | 贵州航天林泉电机有限公司 | Brush running-in device |
| CN205159758U (en) * | 2015-11-16 | 2016-04-13 | 哈尔滨电机厂（昆明）有限责任公司 | Carbon brush for electric machine grinds device |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112701551A (en) * | 2020-12-16 | 2021-04-23 | 北京航天控制仪器研究所 | Running-in system for improving contact reliability of direct current motor brush |
| CN112701551B (en) * | 2020-12-16 | 2022-09-02 | 北京航天控制仪器研究所 | Running-in system for improving contact reliability of electric brush of direct current motor |
| CN113675698A (en) * | 2021-08-24 | 2021-11-19 | 郑州航空工业管理学院 | Running-in device of electric brush of aviation motor |
| CN113675698B (en) * | 2021-08-24 | 2023-05-12 | 郑州航空工业管理学院 | Running-in device of motor brush for aviation |
| CN114083392A (en) * | 2021-11-22 | 2022-02-25 | 中国船舶重工集团公司第七0七研究所 | Quick grinding device of brush direct current motor |
| CN114083392B (en) * | 2021-11-22 | 2023-12-12 | 中国船舶重工集团公司第七0七研究所 | Quick grinding device of brush direct current motor |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106299970B (en) | 2019-12-24 |
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