CN103904519B - A kind of brush holder support base device - Google Patents
A kind of brush holder support base device Download PDFInfo
- Publication number
- CN103904519B CN103904519B CN201410142780.3A CN201410142780A CN103904519B CN 103904519 B CN103904519 B CN 103904519B CN 201410142780 A CN201410142780 A CN 201410142780A CN 103904519 B CN103904519 B CN 103904519B
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- China
- Prior art keywords
- brush holder
- holder support
- brush
- seat ring
- fixed
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- Motor Or Generator Current Collectors (AREA)
- Motor Or Generator Frames (AREA)
Abstract
The present invention relates to technical field of motors, disclose a kind of brush holder support base device, it includes a brush holder support seat ring for annular, wherein, brush holder support seat ring is fixed in the motor fixing seat of outside, eight brush holder supports have been bolted on brush holder support seat ring, the described all L shapes of eight brush holder supports, respectively with 45 ° of angles around brush holder support seat ring one week, eight brush holder support one end are fixed on brush holder support seat ring, the other end is fixed by the support ring of annular again, ensure that the steadiness of brush holder support base device overall architecture, the side of brush holder support has been bolted a piece of conductive plate, conductive plate is laid on brush holder support the six brush carriers contact simultaneously and on brush holder support, brush is fixed with brush carrier, brush carrier and brush holder support are connected to become the integrative-structure of conducting using connecting line, realize complete assembling of the invention.The present invention is assembled and easy to connect, and the angle of brush holder support and brush carrier is voluntarily adjusted without the use of person, maintenance and maintenance during the installation and use before being easy to use.
Description
Technical field
The present invention relates to technical field of motors, more specifically to a kind of brush holder support base device.
Background technology
Known, the brush on motor is to make sliding contact with movement parts and form a kind of conductive component for electrically connecting, its work
With being that the part of fixed brush is referred to as brush holder support base device, existing for introducing or drawing DC voltage and DC current
Brush holder support base device be made up of brush, brush carrier, brush holder support and brush yoke, brush be arranged on brush carrier on, brush carrier is fixed on brush holder support, brush
Bar and brush yoke are generally integral type.
With the development of today's society, all kinds of electrical equipments are on the increase, the usage quantity phase of each motor brush yoke device
To increasing, because the part matching requirements tolerance in brush holder support base device is more accurate, and the part replacement on existing brush holder support base device
Frequently, so easily occurring the phenomenons such as brush holder support is asymmetric or angle is not inconsistent in assembling process, the effect after installation is directly affected
The use of motor.
Therefore, how to design that a accessory is few, the brush holder support base device easily installed and use turns into those skilled in the art
Technical problem urgently to be resolved hurrily.
The content of the invention
To overcome the shortcomings of the existing technology, the invention provides a kind of brush holder support base device, its is reasonable in design, realizes into suit
Match somebody with somebody, be easily installed and easily overhaul and safeguard.
To realize above-mentioned technical purpose, the present invention uses following scheme：A kind of brush holder support base device, including a brush for annular
Pole socket circle, wherein, be bolted eight brush holder supports on brush holder support seat ring, the described all L shapes of eight brush holder supports, respectively with
45 ° of angles were provided with six brush carriers around brush holder support seat ring one week on each brush holder support, brush is fixed in brush carrier, the company on brush carrier
Wiring is connected by conductive plate with brush holder support, and constant force spring is provided with brush carrier, and eight described brush holder support one end and brush holder support seat ring are logical
Cross bolt connection to fix, the other end is connected by the support ring of rivet and an annular respectively.
The brush holder support seat ring is fixed in the motor fixing seat of outside, and brush holder support is by brush holder support seat ring and external motor fixed seat
Fixation position.
On described brush holder support, its side has been bolted a piece of conductive plate, and conductive plate is laid on brush holder support and and brush
Six brush carriers contact on bar.
Described connecting line is stereotyped writing, and one end of per share connecting line is fixed on brush carrier, on the other end and adjacent brush holder support
Conductive plate connection, stereotyped writing connecting line is sequentially connected, and connects eight brush holder supports being fixed on brush holder support seat ring and all of brush carrier
Integrative-structure as conducting.
It is two that described connecting line is per share, and both positive and negative polarity is connected respectively.
Beneficial effects of the present invention are：The brush holder support base device that the present invention is provided, it is simple and compact for structure, by eight the one of brush holder support
End is fixed on brush holder support seat ring, and the other end is fixed by annular support ring again, it is ensured that brush holder support base device overall architecture it is steady
Solidity, fixes six brush carriers on each brush holder support, then brush is fixed in brush carrier by constant force spring, using connecting line by conduction
Plate is connected to become the integrative-structure of conducting with brush holder support, realizes complete assembling of the invention, assembles and easy to connect, is without the use of
Person voluntarily adjusts the angle of brush holder support and brush carrier, maintenance and maintenance during the installation and use before being easy to use.
Brief description of the drawings
Fig. 1 is dimensional structure diagram of the present invention.
Fig. 2 is schematic diagram after present invention connection.
In figure, 1, brush holder support seat ring, 2, brush holder support, 3, support ring, 4, conductive plate, 5, brush carrier, 6, brush, 7, connecting line, 8, spiral shell
Bolt, 9, constant force spring, 10, motor fixing seat.
Specific embodiment
Referring to shown in accompanying drawing, a kind of brush holder support base device, including a brush holder support seat ring 1 for annular, wherein, brush holder support seat ring 1 is consolidated
It is scheduled in the motor fixing seat 10 of outside, eight brush holder supports 2, eight described brush holder supports 2 is fixed with by bolt 8 on brush holder support seat ring 1
All L shapes, respectively with 45.Angle was provided with six brush carriers 5, the side of brush holder support 2 around brush holder support seat ring 1 one weeks on each brush holder support 2
Face is fixed with a piece of conductive plate 4 by bolt 8, and conductive plate 4 is laid on brush holder support 2 and is contacted with six brush carriers 5 on brush holder support 2；
Brush 6 is fixed with brush carrier 5, the connecting line 7 on brush carrier 5 is connected by conductive plate 4 with brush holder support 2, the constant force spring 9 in brush carrier 5
Brush 6 is set to be contacted with the sliding surface of the conducting ring of external motor, eight described one end of brush holder support 2 and brush holder support seat ring 1 are connected,
The other end is connected by the support ring 3 of an annular；
Described connecting line 7 is stereotyped writing, and one end of per share connecting line 7 is fixed on brush carrier 5, the other end and adjacent brush holder support
Conductive plate 4 on 2 is connected, and stereotyped writing connecting line 7 is sequentially connected, and makes eight brush holder supports 2 being fixed on brush holder support seat ring 1 and all of brush
Hold 5 integrative-structures for being connected to become conducting.
When the brush holder support base device that the utility model is provided is used, on plant-grid connection to brush holder support 2, brush holder support 2 passes through brush holder support seat ring 1
Fixation with external motor fixed seat 10 is positioned, and is not required to voluntarily adjust；Brush holder support 2 is connected by conductive plate 4 with brush carrier 5, brush carrier 5
Internal brush 6 rotates the mutual sliding contact conducting electric current of conducting ring with external motor by electric machine main shaft.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or uses the present invention.
Various modifications to these embodiments will be apparent for those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, the present invention
The embodiments shown herein is not intended to be limited to, and is to fit to and principles disclosed herein and features of novelty phase one
The scope most wide for causing.
Claims (1)
1. a kind of brush holder support base device, an including brush holder support seat ring for annular, it is characterised in that：It is bolted on brush holder support seat ring
There are eight brush holder supports, the described all L shapes of eight brush holder supports are pacified around brush holder support seat ring one week with 45 ° of angles on each brush holder support respectively
Equipped with six brush carriers, brush is fixed in brush carrier, and the connecting line on brush carrier is connected by conductive plate with brush holder support, is provided with brush carrier
Constant force spring, eight described brush holder support one end and brush holder support seat ring are bolted fixation, and the other end passes through rivet and one respectively
The support ring of individual annular is connected, and described connecting line is stereotyped writing, and one end of per share connecting line is fixed on brush carrier, the other end
With the conductive plate connection on adjacent brush holder support, stereotyped writing connecting line is sequentially connected, make eight brush holder supports being fixed on brush holder support seat ring and
All of brush carrier is connected to become the integrative-structure of conducting, and it is two that described connecting line is per share, and both positive and negative polarity is connected respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410142780.3A CN103904519B (en) | 2014-04-03 | 2014-04-03 | A kind of brush holder support base device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410142780.3A CN103904519B (en) | 2014-04-03 | 2014-04-03 | A kind of brush holder support base device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103904519A CN103904519A (en) | 2014-07-02 |
| CN103904519B true CN103904519B (en) | 2017-06-16 |
Family
ID=50995727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410142780.3A Active CN103904519B (en) | 2014-04-03 | 2014-04-03 | A kind of brush holder support base device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103904519B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105977744B (en) * | 2016-06-28 | 2018-11-09 | 杭州摇头龙科技有限公司 | Elater brush and matching used electric slip ring |
| CN109167460B (en) * | 2018-10-30 | 2023-10-10 | 成都中车电机有限公司 | Brush holder assembly device and method for alternating current brush excitation motor |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100574055C (en) * | 2007-08-31 | 2009-12-23 | 上海日用-友捷汽车电气有限公司 | Fan, generator and brush yoke component of car radiator |
| CN201674374U (en) * | 2010-04-29 | 2010-12-15 | 中国船舶重工集团公司第七一二研究所 | DC motor with low-vibration electric brush system |
| CN201898272U (en) * | 2010-11-25 | 2011-07-13 | 无锡华天电气科技有限公司 | Electric brush structure of DC motor |
| CN203423354U (en) * | 2013-08-07 | 2014-02-05 | 上海摩腾碳制品有限公司 | High-speed current collecting device |
| CN203491491U (en) * | 2013-10-25 | 2014-03-19 | 金坛市微特电机有限公司 | Electric brush holder assembly capable of carrying high current of rare earth permanent magnetic direct current motor |
-
2014
- 2014-04-03 CN CN201410142780.3A patent/CN103904519B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN103904519A (en) | 2014-07-02 |
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