CN106099598B - High pressure electric slip ring disc brake type conductive component - Google Patents
High pressure electric slip ring disc brake type conductive component Download PDFInfo
- Publication number
- CN106099598B CN106099598B CN201610586049.9A CN201610586049A CN106099598B CN 106099598 B CN106099598 B CN 106099598B CN 201610586049 A CN201610586049 A CN 201610586049A CN 106099598 B CN106099598 B CN 106099598B
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- CN
- China
- Prior art keywords
- brush carrier
- carrier body
- triangle
- tape conductor
- called tape
- 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
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R39/00—Rotary current collectors, distributors or interrupters
- H01R39/02—Details for dynamo electric machines
- H01R39/18—Contacts for co-operation with commutator or slip-ring, e.g. contact brush
- H01R39/24—Laminated contacts; Wire contacts, e.g. metallic brush, carbon fibres
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R39/00—Rotary current collectors, distributors or interrupters
- H01R39/02—Details for dynamo electric machines
- H01R39/08—Slip-rings
- H01R39/10—Slip-rings other than with external cylindrical contact surface, e.g. flat slip-rings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R39/00—Rotary current collectors, distributors or interrupters
- H01R39/02—Details for dynamo electric machines
- H01R39/36—Connections of cable or wire to brush
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R39/00—Rotary current collectors, distributors or interrupters
- H01R39/02—Details for dynamo electric machines
- H01R39/38—Brush holders
- H01R39/39—Brush holders wherein the brush is fixedly mounted in the holder
Landscapes
- Motor Or Generator Current Collectors (AREA)
- Current-Collector Devices For Electrically Propelled Vehicles (AREA)
Abstract
The invention discloses a kind of high pressure electric slip ring disc brake type conductive components, including：Brush carrier, triangle called tape conductor, current collection row, collector ring, fastening bolt and connection sheet；Brush carrier includes：Upper brush carrier body and lower brush carrier body；Current collection row is removably fixed in back-end location between brush carrier body and lower brush carrier body, upper brush carrier body and the opposing end surface of lower brush carrier body front space groove location are machined with the assembling groove assembled for triangle called tape conductor, and collector ring is held in the axial clearance of the triangle called tape conductor protrusion part of brush carrier body and lower brush carrier body；Using the present invention of above-mentioned technical proposal, triangle belt conductor clamp is on collector ring, when relative motion occurs for the two, triangle called tape conductor ensures that contact surface is highly stable by self structure characteristic, it is not only electrically conductive, certain elastic force is discharged to adapt to the variation of contact surface, and can closely be contacted on collector ring there are one face always when pitching, and the electric power of guarantee stablizes transmission.
Description
Technical field
It is particularly suitable high voltage, big the present invention relates to a kind of high pressure electric slip ring core conductive component-disc brake type conductive component
The rotary conductive equipment of electric current.
Background technology
High pressure electric slip ring is used for the drum brake formula conductive component that conductive device is mainly side contacts in the market.The device is main
There are following three features：(1) material of brush is made of copper and graphite, and 80% or more copper content makes brush have good lead
Electrically, 14% or so carbon content makes it have certain lubricity；(2) brush uses the way of contact of drum brake with collector ring,
That is the side arc surface of block brush and collector ring tightly sticks together, and stablizing for electric power is kept to pass when relative motion occurs for the two
Defeated, block brush is installed in brush carrier, and pressure, simple structure, technology maturation are provided by spring；(3) fast, the ripe life of standardization brush
Production system, cost are relatively low.
But this brush easy tos produce conductive powder in use, causes the danger of short circuit；And cambered surface contact reduces
The stability of conductor contact area is easy the arcing because block brush unbalance stress causes poor contact due to and burns, service life one
As it is relatively low.
In short, in the prior art, that there are service lifes is low for high-voltage electricity slip-ring brush, replaces the problems such as frequent, cannot be satisfied
Some such as ocean platform environment are not suitable for the place of frequent power-off service.
Invention content
The present invention in view of the above technical problems, propose it is a kind of solve contact surface unbalance stress existing in the prior art and
The unstable problem of structural behaviour realizes the big current-carrying in high pressure electric slip ring small space and the more longlasting high pressure electric slip ring dish of service life
Brake formula conductive component.
To achieve the above objectives, it is achieved through the following technical solutions：
High pressure electric slip ring disc brake type conductive component, including：Brush carrier, triangle called tape conductor, current collection row and collector ring；
Brush carrier includes：Upper brush carrier body and lower brush carrier body；
Current collection row is removably fixed in back-end location between brush carrier body and lower brush carrier body, i.e., upper brush carrier body and lower brush carrier body
Clearance groove is formed between front end；Current collection row rear end is provided with the through-hole for conductive connection；
Upper brush carrier body and the opposing end surface of lower brush carrier body space groove location are machined with removable for triangle called tape conductor
The assembling groove of assembly is unloaded, and the protrusion of triangle called tape conductor point is oppositely arranged, opposite triangle called tape conductor protrusion
There are axial clearance between part, for collector ring to be clamped, which is present in opposite triangle strip for the axial clearance
Between formula conductor protrusion point；
Connection sheet is " ┍ " shape laminated structure, and straight portion is bonded with upper brush carrier body rear end upper surface；
Wherein, connection sheet, upper brush carrier body, current collection row and lower brush carrier body ontology are preset with longitudinal contraposition pilot hole, pass through
Fastening bolt, which sequentially passes through, finally to tighten together to form an entirety；
Collector ring is ring shaped conductor, and be held on the triangle called tape conductor protrusion part of brush carrier body and lower brush carrier body
In axial clearance；
As preferred structure, brush carrier is made of copper alloy and electroplate, to improve the electric conductivity, corrosion-resistant of single brush assemblies
Property and aesthetic appearance；
As preferred structure, triangle called tape conductor is to be fixed by connector after the identical triangle of multi-disc shape is arranged side by side
It is formed as one；
As preferred structure, triangle called tape conductor is located at triangle bottom end both sides and is provided with prominent fixture block, and upper brush carrier
The assembling groove position of body and lower brush carrier body is machined with laterally inserted for triangle called tape conductor and is realized with prominent fixture block vertical
To the limiting groove of limit, realizes and fix eventually by rivet；
As preferred structure, triangle called tape conductor is using the mounting of electroplate with fingertip；
As preferred structure, the processing of collector ring roughness is concentrated mainly on upper and lower two and upper brush carrier body and lower brush carrier body
The end face that triangle called tape conductor protrusion part is in direct contact, reduces abrasion at work.
Using the present invention of above-mentioned technical proposal, the main operational principle of the device is that triangle belt conductor clamp exists
In the upper and lower surface of collector ring, when relative motion occurs for the two, electric current still can smoothly flow into from a dynamic side quiet
One side of state, maintain electric power stablizes transmission, and in conduction, the contact smooth with collector ring of triangle called tape conductor to connect
Contacting surface is highly stable, not only electrically conductive, can also discharge certain elastic force to adapt to the variation of contact surface, and pitching
When can closely contact on collector ring there are one face always, the electric power of guarantee stablizes transmission.
Wherein, three is firmly fixed together by brush carrier and the default pin hole of current collection row, prevents brush at work
Vibration leads to surface poor contact and arcing is burnt, the service life of the brush greatly improved；4 surface roughness of collector ring is not high
In the job requirement of triangle called tape conductor, prevent brush wear too fast.
To sum up, the present invention has the following advantages：
1, the brush structure of disc brake type improves the service life of electric slip ring.
2, the conductor contact of plane formula, enhances the conductive capability of brush.
3, the traditional carbon brush of triangle called tape conductor substitution, generates without carbon dust in operation, increases the safety of system.
4, the structure of floating type avoids brush from bearing the power in addition to conductive contact surfaces.
5, piston type contacts, and when upper and lower surface unbalance stress can do micro adjustment.
Above description is only the general introduction of technical solution of the present invention, in order to better understand the technical means of the present invention,
And can be implemented in accordance with the contents of the specification, and in order to allow the above and other objects, features and advantages of the present invention can
It is clearer and more comprehensible, it is special below to lift preferred embodiment, and coordinate attached drawing, detailed description are as follows.
Description of the drawings
The present invention totally 7 attached drawing, wherein：
Fig. 1 is the dimensional structure diagram of the present invention.
Fig. 2 is the monomer brush holder structure schematic diagram of the present invention.
Fig. 3 is the triangle belt conductor structure schematic diagram of the present invention.
Fig. 4 is that the current collection of the present invention arranges structural schematic diagram.
Fig. 5 is present invention clamp position lower structure schematic diagram when not installing connection sheet.
Fig. 6 is the fastening bolt structure schematic diagram of the present invention.
Fig. 7 is the connection sheet structural schematic diagram of the present invention.
In figure：1, brush carrier, 2, triangle called tape conductor, 3, current collection row, 4, collector ring, 5, fastening bolt, 6, connection sheet.
Specific implementation mode
A kind of high pressure electric slip ring disc brake type conductive component as shown in Figures 1 to 7, including：Brush carrier 1, triangle belt are led
Body 2, current collection row 3, collector ring 4, fastening bolt 5 and connection sheet 6；
Brush carrier 1 includes：Upper brush carrier body and lower brush carrier body；
Current collection row 3 is removably fixed in back-end location between brush carrier body and lower brush carrier body, i.e., upper brush carrier body and lower brush carrier
Body forms clearance groove between front end；Current collection arranges 3 rear ends and is provided with the through-hole for conductive connection；
Upper brush carrier body and the opposing end surface of lower brush carrier body space groove location are machined with removable for triangle called tape conductor 2
The assembling groove of assembly is unloaded, and the protrusion of triangle called tape conductor 2 point is oppositely arranged, opposite triangle called tape conductor protrusion
There are axial clearance between part, for collector ring 4 to be clamped, which is present in opposite triangle strip for the axial clearance
Between formula conductor protrusion point；
Connection sheet 6 is " ┍ " shape laminated structure, and straight portion is bonded with upper brush carrier body rear end upper surface；
Wherein, connection sheet 6, upper brush carrier body, current collection row 3 and lower brush carrier body ontology are preset with longitudinal contraposition pilot hole, lead to
Cross fastening bolt 5 sequentially pass through connection sheet 6, upper brush carrier body, current collection row 3 and lower brush carrier body ontology finally tighten together to form one
A entirety；
Collector ring 4 is ring shaped conductor, and the triangle called tape conductor 2 for being held on brush carrier body and lower brush carrier body protrudes part
Axial clearance in；
As preferred structure, brush carrier 1 is made of copper alloy and electroplate, to improve electric conductivity, the corrosion resistant of single brush assemblies
Corrosion and aesthetic appearance；
As preferred structure, triangle called tape conductor 2 is solid by connector after the identical triangle of multi-disc shape is arranged side by side
It is set to integrally formed；
As preferred structure, triangle called tape conductor 2 is located at triangle bottom end both sides and is provided with prominent fixture block, and upper brush carrier
The assembling groove position of body and lower brush carrier body is machined with laterally inserted for triangle called tape conductor 2 and is realized with prominent fixture block vertical
To the limiting groove of limit, realizes and fix eventually by rivet；
As preferred structure, triangle called tape conductor 2 is using the mounting of electroplate with fingertip；
As preferred structure, the processing of 4 roughness of collector ring is concentrated mainly on two and upper brush carrier body and lower brush carrier body up and down
The end face that is in direct contact of the protrusion of triangle called tape conductor 2 part, reduce abrasion at work.
Using the present invention of above-mentioned technical proposal, the main operational principle of the device is that triangle called tape conductor 2 is clamped in
In the upper and lower surface of collector ring 4, when relative motion occurs for the two, electric current still can smoothly flow into from a dynamic side quiet
One side of state, maintain electric power stablizes transmission, and in conduction, the contact smooth with collector ring of triangle called tape conductor 2 makes
Contact surface is highly stable, not only electrically conductive, can also discharge certain elastic force to adapt to the variation of contact surface, and running up and down
It can closely be contacted on collector ring 4 there are one face always when winnowing with a dustpan, the electric power of guarantee stablizes transmission.
Wherein, three is firmly fixed together by brush carrier 1 and the default pin hole of current collection row 3, prevents brush from working
When vibration lead to surface poor contact and arcing is burnt, the service life of the brush greatly improved；4 surface roughness of collector ring is not
Higher than the job requirement of triangle called tape conductor 2, prevent brush wear too fast.
The above described is only a preferred embodiment of the present invention, be not intended to limit the present invention in any form, though
So the present invention has been disclosed as a preferred embodiment, and however, it is not intended to limit the invention, any technology people for being familiar with this profession
Member without departing from the scope of the present invention, when the technology contents using the disclosure above make it is a little change or be modified to
The equivalent embodiment of equivalent variations, it is right according to the technical essence of the invention as long as being the content without departing from technical solution of the present invention
Any simple modification, equivalent change and modification made for any of the above embodiments, in the range of still falling within technical solution of the present invention.
Claims (6)
1. high pressure electric slip ring disc brake type conductive component, which is characterized in that including：Brush carrier (1), triangle called tape conductor (2), current collection
Arrange (3), collector ring (4), fastening bolt (5) and connection sheet (6)；
The brush carrier (1) includes：Upper brush carrier body and lower brush carrier body；
The current collection row (3) is removably fixed in back-end location between brush carrier body and lower brush carrier body, i.e., upper brush carrier body and lower brush
It holds and forms clearance groove between body front end；The current collection row (3) rear end is provided with the through-hole for conductive connection；
The upper brush carrier body and the opposing end surface of lower brush carrier body space groove location are machined with can for triangle called tape conductor (2)
The assembling groove of assembly is dismantled, and the protrusion of triangle called tape conductor (2) point is oppositely arranged, opposite triangle called tape conductor
There are axial clearance between protrusion point, for collector ring (4) to be clamped, which is present in opposite three for the axial clearance
Between angular called tape conductor protrusion point；
The connection sheet (6) is " ┍ " shape laminated structure, and straight portion is bonded with upper brush carrier body rear end upper surface；
Wherein, connection sheet (6), upper brush carrier body, current collection row (3) and lower brush carrier body ontology are preset with longitudinal contraposition pilot hole, lead to
It crosses fastening bolt (5) and sequentially passes through and finally tighten together to form an entirety；
The collector ring (4) is ring shaped conductor, and is held on triangle called tape conductor (2) protrusion of brush carrier body and lower brush carrier body
In partial axial clearance.
2. high pressure electric slip ring disc brake type conductive component according to claim 1, it is characterised in that：The brush carrier (1) is by copper
Alloy is made and electroplate.
3. high pressure electric slip ring disc brake type conductive component according to claim 1, it is characterised in that：The triangle belt is led
Body (2) is to be fixed as one to be formed by connector after the identical triangle of multi-disc shape is arranged side by side.
4. high pressure electric slip ring disc brake type conductive component according to claim 3, it is characterised in that：The triangle belt is led
Body (2) is located at triangle bottom end both sides and is provided with prominent fixture block, and the assembling groove position of upper brush carrier body and lower brush carrier body processes
It is laterally inserted and the limiting groove of longitudinal spacing is realized with prominent fixture block to be useful for triangle called tape conductor (2), eventually by riveting
Nail, which is realized, to be fixed.
5. the high pressure electric slip ring disc brake type conductive component according to claim 1,3 or 4, it is characterised in that：The triangle
Called tape conductor (2) is using the mounting of electroplate with fingertip.
6. high pressure electric slip ring disc brake type conductive component according to claim 5, it is characterised in that：The collector ring (4) is thick
Rugosity processing be concentrated mainly on upper and lower two with the triangle called tape conductor (2) of upper brush carrier body and lower brush carrier body protrude part it is direct
The end face of contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610586049.9A CN106099598B (en) | 2016-07-22 | 2016-07-22 | High pressure electric slip ring disc brake type conductive component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610586049.9A CN106099598B (en) | 2016-07-22 | 2016-07-22 | High pressure electric slip ring disc brake type conductive component |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106099598A CN106099598A (en) | 2016-11-09 |
| CN106099598B true CN106099598B (en) | 2018-11-09 |
Family
ID=57449812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610586049.9A Active CN106099598B (en) | 2016-07-22 | 2016-07-22 | High pressure electric slip ring disc brake type conductive component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106099598B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109672063A (en) * | 2017-10-13 | 2019-04-23 | 中车株洲电力机车研究所有限公司 | A kind of conducting slip ring suitable for rotary shaft test |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0711003A1 (en) * | 1994-11-07 | 1996-05-08 | Hughes Aircraft Company | Brushless rotary connector |
| CN201156641Y (en) * | 2008-02-27 | 2008-11-26 | 刘宇航 | Electric brush device having holder |
| CN205828852U (en) * | 2016-07-22 | 2016-12-21 | 大连华锐重工集团股份有限公司 | High-tension electricity slip ring disc brake type conductive component |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102011006820A1 (en) * | 2011-04-06 | 2012-10-11 | Schleifring Und Apparatebau Gmbh | Vibration-resistant slip ring arrangement |
-
2016
- 2016-07-22 CN CN201610586049.9A patent/CN106099598B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0711003A1 (en) * | 1994-11-07 | 1996-05-08 | Hughes Aircraft Company | Brushless rotary connector |
| CN201156641Y (en) * | 2008-02-27 | 2008-11-26 | 刘宇航 | Electric brush device having holder |
| CN205828852U (en) * | 2016-07-22 | 2016-12-21 | 大连华锐重工集团股份有限公司 | High-tension electricity slip ring disc brake type conductive component |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106099598A (en) | 2016-11-09 |
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