CN204030222U - A kind of centre collector ring brush carrier - Google Patents
A kind of centre collector ring brush carrier Download PDFInfo
- Publication number
- CN204030222U CN204030222U CN201420488969.3U CN201420488969U CN204030222U CN 204030222 U CN204030222 U CN 204030222U CN 201420488969 U CN201420488969 U CN 201420488969U CN 204030222 U CN204030222 U CN 204030222U
- Authority
- CN
- China
- Prior art keywords
- collector ring
- carbon brush
- connecting rod
- cleaning device
- fixedly connected
- 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
Landscapes
- Motor Or Generator Current Collectors (AREA)
Abstract
The utility model discloses a kind of centre collector ring brush carrier, aim to provide a kind of centre collector ring brush carrier that can automated cleaning collector ring surface, its technical scheme main points are: a kind of centre collector ring brush carrier, comprise carbon brush Connection Block and two carbon brush holders that are connected to carbon brush Connection Block two ends, described two carbon brush holders are connected with respectively jockey, described jockey is connected with cleaning device, and described cleaning device and collector ring support and establish connection all the time.A kind of centre collector ring brush carrier of the present utility model can clean the carbon dust of collector ring surface attachment in the course of the work, and clean collector ring outer surface, makes centre collector ring operating efficiency higher, safer.
Description
Technical field
The utility model relates to a kind of brush carrier, and in particular, it relates to a kind of for the brush carrier on centre collector ring.
Background technology
Centre collector ring, for electric current is sent to the device of rotation from permanent plant, it is mainly comprised of collector ring and brush, and brush and collector ring close contact form conductivity, and electric current flows through smoothly between the collector ring of rotation and static brush.
Brush is to consist of brush carrier and carbon brush, on each brush carrier, can be connected with two carbon brush holders, carbon brush is arranged in the cavity of two carbon brush holders, two carbon brush holders are connected to the two ends of carbon brush Connection Block, by constant force spring, carbon brush is contacted all the time with collector ring, in running, collector ring is transported to external circuits by electric current by carbon brush, because collector ring rotates for a long time, make to the carbon brush consumption wearing and tearing that are located at collector ring surface, the carbon brush of wearing and tearing can form dust and be attached on collector ring, if cleaning not in time, can cause collector ring and brush loose contact, and in the contact process of collector ring and brush, sometimes because of shake, produce electric spark meeting ablation collector ring surface, destroy its fineness, vicious circle meeting causes collector ring to burn like this, therefore need to propose a kind of scheme improves this problem.
Utility model content
The deficiency existing for prior art, the purpose of this utility model is to provide a kind of centre collector ring brush carrier that cleans collector ring surface.
For achieving the above object, the utility model provides following technical scheme: a kind of centre collector ring brush carrier, comprise carbon brush Connection Block and two carbon brush holders that are connected to carbon brush Connection Block two ends, described two carbon brush holders are connected with respectively jockey, described jockey is connected with cleaning device, and described cleaning device and collector ring support and establish connection all the time.
As preferably, described jockey comprises connecting rod, two support bars, described in two, one end of support bar is all fixedly connected with carbon brush holder, and described in two, the other end of support bar is fixedly connected with the two ends of connecting rod respectively, and cleaning device is set on connecting rod and with connecting rod and rolls and be connected.
As preferably, the upper and lower both sides of described carbon brush holder are fixedly connected with projection, in each projection, are equipped with external screw thread, and it is upper and be connected with carbon brush holder conflict by nut screwing clamping that described in two, support bar is set in projection.
As preferably, described jockey comprises connecting rod, two support bars, described in two, one end of support bar is all rotationally connected with carbon brush holder, and described in two, the other end of support bar is fixedly connected with the two ends of connecting rod respectively, and cleaning device is set on connecting rod and with connecting rod and rolls and be connected.
As preferably, the upper and lower both sides of described carbon brush holder are fixedly connected with projection, described in two, support bar is set in projection, described carbon brush holder is provided with groove, in described groove, be fixedly connected with fixed lever, described in two, between support bar, be fixedly connected with to establishing bar, described fixed lever and support is established and between bar, to be connected with elastic component.
As preferably, on one end of the corresponding collector ring of described carbon brush holder, be also fixedly connected with bristle, described bristle and collector ring support establishes connection.
As preferably, on described connecting rod, be arranged with roller bearing, described cleaning device is set on roller bearing.
The utility model has following advantage compared to existing technology: on carbon brush holder, by bindiny mechanism, connect cleaning device, bindiny mechanism comprises connecting rod, two support bars, it is locked fixing with nut that one end of two support bars is set in respectively the projection of carbon brush holder, the two ends of connecting rod are fixedly connected on respectively the other end of two support bars, cleaning device is set on connecting rod and is rotationally connected, the surface of cleaning device is supported and is located at collector ring surface all the time, like this when centre collector ring moves, the cleaning device that is connected to carbon brush holder both sides supports establishes collector ring surface, collector ring rotates, cleaning device is at collector ring surface sliding, the carbon dust of absorption collector ring surface attachment clean collector ring surface, in bindiny mechanism, two support bars and carbon brush holder are rotationally connected, and being wholely set at the fixed lever of carbon brush holder and being arranged on supporting to establish between bar and connecting by elastic component between two support bars, can make like this cleaning device support and be located at collector ring surface all the time, as optimization, between connecting rod and cleaning device, be also connected with roller bearing, can make like this cleaning device in better slippage when establishing collector ring surface, reduce frictional resistance, be convenient to machine operation, clean collector ring surface, as optimization, on carbon brush holder, be also fixedly connected with bristle, bristle and collector ring support and establish connection, can better clean the surface of collector ring like this.
Accompanying drawing explanation
Fig. 1 is the structural representation one of brush carrier for a kind of centre collector ring of the utility model;
Fig. 2 is the structural representation two of brush carrier for a kind of centre collector ring of the utility model;
Fig. 3 is the structural representation three of brush carrier for a kind of centre collector ring of the utility model;
Fig. 4 is the structural representation four of brush carrier for a kind of centre collector ring of the utility model;
Fig. 5 is the structural representation five of brush carrier for a kind of centre collector ring of the utility model;
Fig. 6 is the structural representation six of brush carrier for a kind of centre collector ring of the utility model.
In figure: 1, carbon brush Connection Block; 2, carbon brush holder; 3, support bar; 4, cleaning device; 5, elastic component; 6, projection; 7, groove; 8, fixed lever; 9, support and establish bar; 10, bristle; 11, roller bearing; 12, connecting rod; 13, collector ring; 14, nut; 15, external screw thread.
Embodiment
Referring to figs. 1 through Fig. 6, a kind of centre collector ring of the utility model is described further with brush carrier embodiment.
Embodiment mono-: as shown in Figure 4, a centre collector ring brush carrier, comprises carbon brush Connection Block 1 and is arranged on two carbon brush holders 2 on carbon brush Connection Block 1, is provided with projection 6 on the upper and lower both sides, outside of carbon brush holder 2, one end that each projection 6 is provided with external screw thread 15, two support bars 3 is set in projection 6, then cleaning device 4 is set on connecting rod 12, cleaning device 4 relatively connecting rod 12 rolls, cleaning device 4 is preferably mandruka or cotton, the ability of the absorption dust of mandruka or cotton is more intense, there is good cleaning capacity, and then the two ends of connecting rod 12 are fixedly connected on respectively to two support bars 3 other end of projection 6 relatively, (it should be noted that herein, can be by welding, habitual mode such as bonding grade reaches the object being fixedly connected with, above-mentioned connected mode is all technological means well-known to those skilled in the art, be not described further) herein, then used nut 14 connection bump 6 fastening support bars 3, when fastening support bar 3, it should be noted that by the cleaning device 4 that is arranged on support bar 3 other ends support be located at collector ring 13 outer surface again fastening support bar 3 it is fixed, as optimization, as shown in Figure 4, on carbon brush holder 2, be also fixedly connected with bristle 10, bristle 10 supports and is located at collector ring 13 surfaces all the time, as optimization, as shown in Figure 6, between cleaning device 4 and connecting rod 12, be also provided with roller bearing 11, roller bearing 11 is set on connecting rod 12, cleaning device 4 is bonded in the outer surface of roller bearing 11, in the time of can making like this cleaning device 4 support while being located at collector ring 13 outer surface slippage, reduce friction, better make cleaning device 4 rotate.
As shown in Figure 1, when centre collector ring moves, the brush carrier that collector ring 13 is oppositely arranged on collector ring 13 outsides rotates, the cleaning device 4 that is connected to carbon brush holder 2 outsides by jockey supports and is located at collector ring 13 surfaces all the time, collector ring 13 rotates, there is friction with collector ring 13 and make cleaning device 4 relative to collector ring 13 slippages and rotate in cleaning device 4, the outer surface of clean collector ring 13 in the process of cleaning device 4 slippages and rotation, play clean effect, bristle 10 is the outer surface of the connection of slippage all the time collector ring 13 also, cleaning device 4 and bristle 10 clean the carbon dust of collector ring 13 surface attachment simultaneously and keep the fineness on collector ring 13 surfaces like this, cleaning effect is better.
Embodiment bis-: as shown in Figure 1, on the outside of described carbon brush holder 2, be provided with below projection 6, one end of described two support bars 3 is set in respectively protruding 6 places, between described two support bars 3, be also fixedly connected with to establishing bar 9(and it should be noted that herein, can be by bonding, the habitual modes such as welding reach the object being fixedly connected with, above-mentioned connected mode is all technological means well-known to those skilled in the art, be not described further) herein, on carbon brush holder 2, be provided with groove 7, in groove 7, be fixedly connected with fixed lever 8(it should be noted that herein, can reach the object being fixedly connected with by habitual modes such as bonding or welding, above-mentioned connected mode is all technological means well-known to those skilled in the art, be not described further) herein, the two ends of described elastic component 5 are connected and fixed respectively bar 8 and support and establish bar 9(and can or the general connected mode such as hang by winding herein and the two ends of elastic component 5 are connected to fixed lever 8 and support establish on bar 9, the technology being well known to those skilled in the art, at this, be not described further), described elastic component 5 is preferably extension spring or has flexible rope, when centre collector ring moves, one end of elastic component 5 is connected on fixed lever 8, fixed lever 8 is to be fixedly connected on carbon brush holder 2, elastic component 5 has one and establishes by supporting the active force that bar 9 pulls to carbon brush holder 2 like this, and support, establish the support bar 3 that bar 9 is connecting, the cleaning device 4 that is connected to like this steady arm 3 one end just has the trend moving toward carbon brush holder 2 directions, and be arranged on cleaning device 4, toward the collector ring 13 in carbon brush holder 2 shift motions, stoped cleaning device 4 to move toward carbon brush holder 2 directions, also just making cleaning device 4 support is located on collector ring 13, just reached all the time and supported and be located at the object on collector ring 13, under the pulling force effect of elastic component 5, make like this cleaning device 4 support all the time the surface cleaning collector ring 13 that is located at collector ring 13, remainder is consistent with embodiment mono-, at this, do not repeating.
The above is only preferred implementation of the present utility model, and protection range of the present utility model is also not only confined to above-described embodiment, and all technical schemes belonging under the utility model thinking all belong to protection range of the present utility model.It should be pointed out that for those skilled in the art, in the some improvements and modifications that do not depart under the utility model principle prerequisite, these improvements and modifications also should be considered as protection range of the present utility model.
Claims (7)
1. a centre collector ring brush carrier, comprise carbon brush Connection Block and two carbon brush holders that are connected to carbon brush Connection Block two ends, it is characterized in that: described two carbon brush holders are connected with respectively jockey, and described jockey is connected with cleaning device, described cleaning device and collector ring support and establish connection all the time.
2. a kind of centre collector ring brush carrier according to claim 1, it is characterized in that: described jockey comprises connecting rod, two support bars, described in two, one end of support bar is all fixedly connected with carbon brush holder, described in two, the other end of support bar is fixedly connected with the two ends of connecting rod respectively, and cleaning device is set on connecting rod and with connecting rod and rolls and be connected.
3. a kind of centre collector ring brush carrier according to claim 2, it is characterized in that: the upper and lower both sides of described carbon brush holder are fixedly connected with projection, in each projection, be equipped with external screw thread, described in two, support bar is set in projection above and is connected with carbon brush holder conflict by nut screwing clamping.
4. a kind of centre collector ring brush carrier according to claim 1, it is characterized in that: described jockey comprises connecting rod, two support bars, described in two, one end of support bar is all rotationally connected with carbon brush holder, described in two, the other end of support bar is fixedly connected with the two ends of connecting rod respectively, and cleaning device is set on connecting rod and with connecting rod and rolls and be connected.
5. a kind of centre collector ring brush carrier according to claim 4, it is characterized in that: the upper and lower both sides of described carbon brush holder are fixedly connected with projection, described in two, support bar is set in projection, described carbon brush holder is provided with groove, in described groove, be fixedly connected with fixed lever, described in two, between support bar, be fixedly connected with to establishing bar, described fixed lever and support is established and between bar, to be connected with elastic component.
6. a kind of centre collector ring brush carrier according to claim 1, is characterized in that: on one end of the corresponding collector ring of described carbon brush holder, be also fixedly connected with bristle, described bristle and collector ring support establishes connection.
7. according to a kind of centre collector ring brush carrier described in claim 2 or 4, it is characterized in that: on described connecting rod, be arranged with roller bearing, described cleaning device is set on roller bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420488969.3U CN204030222U (en) | 2014-08-27 | 2014-08-27 | A kind of centre collector ring brush carrier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420488969.3U CN204030222U (en) | 2014-08-27 | 2014-08-27 | A kind of centre collector ring brush carrier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204030222U true CN204030222U (en) | 2014-12-17 |
Family
ID=52070052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420488969.3U Expired - Fee Related CN204030222U (en) | 2014-08-27 | 2014-08-27 | A kind of centre collector ring brush carrier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204030222U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105827070A (en) * | 2016-05-21 | 2016-08-03 | 安庆皖南电机有限公司 | Easy-to-clean brush type alternating-current motor |
| CN105896834A (en) * | 2016-05-21 | 2016-08-24 | 安庆皖南电机有限公司 | Portable spark-proof motor |
-
2014
- 2014-08-27 CN CN201420488969.3U patent/CN204030222U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105827070A (en) * | 2016-05-21 | 2016-08-03 | 安庆皖南电机有限公司 | Easy-to-clean brush type alternating-current motor |
| CN105896834A (en) * | 2016-05-21 | 2016-08-24 | 安庆皖南电机有限公司 | Portable spark-proof motor |
| CN105896834B (en) * | 2016-05-21 | 2018-01-16 | 安庆皖南电机有限公司 | A kind of portable sparkproof motor |
| CN105827070B (en) * | 2016-05-21 | 2018-01-16 | 安庆皖南电机有限公司 | One kind easily cleans formula ac motor with water |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204030222U (en) | A kind of centre collector ring brush carrier | |
| CN204546640U (en) | A kind of novel paper tube cutting machine | |
| CN204171783U (en) | Lathe slug collection device | |
| CN201914699U (en) | Dismountable brush roller | |
| CN208470883U (en) | A kind of torsion spring type scraper sweeper | |
| CN103940128A (en) | High-cleanness solar grooved heat collector | |
| CN112871939B (en) | High-altitude cable surface cleaning robot | |
| CN107127168A (en) | A kind of ash-clearing structure of filter bag | |
| CN202377206U (en) | Cleaning device of transmission chain | |
| CN106076977A (en) | A kind of mould release membrance rolling electrostatic precipitator | |
| CN207229671U (en) | A kind of anti-gray motor chain | |
| CN202817456U (en) | Current collector with double large-power current collection brushes | |
| CN207102158U (en) | Brush roll spacing is adjustable filter bag of dust collector clearing apparatus | |
| CN205109871U (en) | Portable negative pole device of electrostatic precipitator | |
| CN203295828U (en) | Brush roll for roughing machine | |
| CN207375633U (en) | A kind of Novel crown block slide block device | |
| CN208189941U (en) | A kind of carbon brush structure of direct-flow micromachine | |
| CN206794300U (en) | A kind of beaker for chemical experiments cleaner for inner wall | |
| CN207038897U (en) | A kind of electric mill formula raceway surface clearing apparatus | |
| CN207386189U (en) | A kind of device for copper belt surface degreasing | |
| CN204491244U (en) | One wrings out clothes hanger | |
| CN204577945U (en) | A kind of multifunctional high pressure isolation switch contact power-on serving device | |
| CN103266464B (en) | Mahjong machine tabletop clothes cleaning machine | |
| CN205132403U (en) | Conveying belt cleaning device | |
| CN102535372A (en) | Rolling brush for sweeping pavement and preparation method for the rolling brush |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141217 Termination date: 20150827 |
|
| EXPY | Termination of patent right or utility model |