CN201733183U - Slip ring chamber and generator - Google Patents
Slip ring chamber and generator Download PDFInfo
- Publication number
- CN201733183U CN201733183U CN2010201469818U CN201020146981U CN201733183U CN 201733183 U CN201733183 U CN 201733183U CN 2010201469818 U CN2010201469818 U CN 2010201469818U CN 201020146981 U CN201020146981 U CN 201020146981U CN 201733183 U CN201733183 U CN 201733183U
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- slip ring
- ring
- chamber
- brush holder
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Abstract
The utility model provides a slip ring chamber and a generator. The slip ring chamber can be arranged in the generator; the generator includes a slip ring-brush carrier structure; the slip ring-brush carrier structure is arranged in the slip ring chamber and the brush carrier of the slip ring-brush carrier structure is directly connected with the end cover of the generator; wherein the slip ring chamber includes a peripheral shell group, a back panel and a front panel; the peripheral shell group includes a plurality of shells; a plurality of shells, the back panel and the front panel are all steel plates of 2mm-3mm; a plurality of shells are riveted to form an annular multi-side body; the back panel is riveted on the annular multi-side body, and is arranged at the back part of the annular multi-side body; the front panel is riveted on the annular multi-side body and is arranged at the front part of the annular multi-side body. The utility model realizes the purpose of reducing the whole weight of the slip ring chamber; as the brush carrier can be directly connected with the end cover of the generator, the slip ring chamber also has the advantages that each structural piece of the slip ring chamber does not need higher machining; and the slip ring chamber is convenient for replacing the brush carrier and maintaining the slip ring-brush carrier.
Description
Technical field
The utility model relates to technical field of generators, relates in particular to a kind of slip ring chamber and generator.
Background technology
In technical field of generators, the slip ring in the generator-brush holder structure has consequence as a kind of transmission of electricity structure of precision in the assembly of generator.For protecting, assemble and support this slip ring-brush holder structure, can be in this slip ring-sheathed slip ring chamber, brush holder structure outside.
The inventor finds that there is following defective at least in slip ring of the prior art chamber in the production practices of being engaged in technical field of generators for a long time:
(1) the whole steel plate structure that adopts in slip ring chamber, more than 6mm, overall weight is bigger usually for steel plate thickness;
(2) adopt welding manner to connect between each structural member of slip ring chamber, for preventing each structural member post welding distortion, need anneal and the ball blast operation, the integral processing cycle is longer;
(3) owing to the required precision of slip ring-brush holder structure, therefore each structural member size of the slip ring chamber of matching with slip ring-brush holder structure need be carried out the higher machining operation of precision;
(4) structure of brush holder and slip ring chamber one installation causes brush holder to safeguard difficulty.
The utility model content
The utility model provides a kind of slip ring chamber and generator, has in order to solve slip ring of the prior art chamber that overall weight is big, the processing technology cycle is long, need carry out the higher machining of precision and change carbon brush and safeguard the defective of difficulty of slip ring-brush holder for the required precision of satisfying slip ring-brush holder structure.
The utility model on the one hand, a kind of slip ring chamber has been proposed, be applied in the generator, described generator comprises slip ring-brush holder structure, and it is indoor that described slip ring-the brush holder structure is arranged at described slip ring, and described slip ring-included brush holder of brush holder structure is directly connected on the end cap of described generator, wherein, comprise peripheral shell group, rear board and front panel, described peripheral shell group comprises the multi-disc shell, the described shell of multi-disc, rear board and front panel are the steel plate of 2mm to 3mm
The described shell of multi-disc is formed a ring-type polyhedron by riveted joint;
Described rear board is riveted on described ring-type polyhedron, and is positioned at the polyhedral rear portion of described ring-type;
Described front panel is riveted on described ring-type polyhedron, and is positioned at the polyhedral front portion of described ring-type.
The described shell of described multi-disc, rear board and front panel all adopt laser technology to process.
Described slip ring chamber also comprises exhaust outlet, and described air draft oralia is riveted on described ring-type polyhedron, and is positioned at the polyhedral bottom of described ring-type, and the brush powder that described exhaust outlet is used for producing owing to brush consumption is derived.
Be provided with through hole on each described shell, described through hole is used to change the carbon brush on the brush holder or safeguards slip ring-brush holder structure.
Described slip ring chamber also comprises rotor junction box, is provided with the rotor wiring terminal in the described rotor junction box.
The utility model has proposed a kind of generator on the other hand, comprises slip ring-brush holder structure, wherein, also comprise above-mentioned slip ring chamber, it is indoor that described slip ring-the brush holder structure is arranged at described slip ring, and described slip ring-included brush holder of brush holder structure is directly connected on the end cap of described generator;
Described slip ring chamber comprises peripheral shell group, rear board and front panel, and described peripheral shell group comprises the multi-disc shell, and the described shell of multi-disc, rear board and front panel are the steel plate of 2mm to 3mm;
The described shell of multi-disc is formed a ring-type polyhedron by riveted joint;
Described rear board is riveted on described ring-type polyhedron, and is positioned at the polyhedral rear portion of described ring-type;
Described front panel is riveted on described ring-type polyhedron, and is positioned at the polyhedral front portion of described ring-type.
The described shell of described multi-disc, rear board and front panel all adopt laser technology to process.
Described slip ring chamber also comprises exhaust outlet, and described air draft oralia is riveted on described ring-type polyhedron, and is positioned at the polyhedral bottom of described ring-type, and the brush powder that described exhaust outlet is used for producing owing to brush consumption is derived.
Be provided with through hole on each described shell, described through hole is used to change the carbon brush on the brush holder or safeguards slip ring-brush holder structure.
Described slip ring chamber also comprises rotor junction box, is provided with the rotor wiring terminal in the described rotor junction box.
Slip ring of the present utility model chamber and generator are the steel plate of 2mm to 3mm by slip ring chamber included multi-disc shell, rear board and front panel, and the described shell of multi-disc is formed a ring-type polyhedron by riveted joint; Described rear board is riveted on described ring-type polyhedron, and is positioned at the polyhedral rear portion of described ring-type; Described front panel is riveted on described ring-type polyhedron, and is positioned at the concrete structure of the polyhedral front portion of described ring-type; Having solved slip ring of the prior art chamber exists that overall weight is big, the processing technology cycle is long, need carry out the higher machining of precision and change carbon brush and safeguard the defective of difficulty of slip ring-brush holder for the required precision of satisfying slip ring-brush holder structure, the purpose that realized reducing slip ring chamber overall weight, shortens the processing technology cycle, because brush holder can be directly connected in generator end and cover, the slip ring chamber also has the advantage that its each structural member need not the higher machining of precision, and this slip ring chamber is convenient to change carbon brush and is safeguarded slip ring-brush holder.
Description of drawings
Fig. 1 is the stereogram of the utility model embodiment one slip ring chamber;
Fig. 2 is the front view of the utility model embodiment one slip ring chamber;
Fig. 3 is the end view of the utility model embodiment one slip ring chamber;
Fig. 4 is the stereogram of the utility model embodiment two slip ring chambers;
Fig. 5 is the front view of the utility model embodiment two slip ring chambers;
Fig. 6 is the end view of the utility model embodiment two slip ring chambers.
Embodiment
Embodiment one
Mainly use in the generator slip ring chamber of present embodiment, and this generator comprises slip ring-brush holder structure, and that this slip ring-the brush holder structure is arranged at slip ring is indoor.Wherein, this slip ring-included brush holder of brush holder structure is directly connected on the end cap of generator, need not to be connected in the slip ring chamber, thereby has eliminated because the accuracy of manufacture error of slip ring chamber is installed the form and position tolerance that is produced in the brush holder process and be reflected in; And because slip ring chamber and brush holder are a non-mounting structure, solved existing replacing carbon brush in slip ring chamber and the defective of safeguarding that slip ring-brush holder is difficult in the prior art, made and to realize being convenient to change carbon brush and the purpose of safeguarding slip ring-brush holder based on this slip ring chamber.
Fig. 1 is the stereogram of the utility model embodiment one slip ring chamber.Fig. 2 is the front view of the utility model embodiment one slip ring chamber.Fig. 3 is the end view of the utility model embodiment one slip ring chamber; In conjunction with Fig. 1, Fig. 2 and shown in Figure 3, the slip ring chamber of present embodiment comprises peripheral shell group, rear board 13 and front panel 12, this periphery shell group comprises multi-disc shell 11, wherein, multi-disc shell 11, rear board 13 and front panel 12 are the steel plate of 2mm to 3mm, and multi-disc shell 11 is formed a ring-type polyhedron by riveted joint; Rear board 13 is riveted on this ring-type polyhedron, and is positioned at the polyhedral rear portion of this ring-type; Front panel 12 is riveted on this ring-type polyhedron, and is positioned at the polyhedral front portion of this ring-type; Moreover, but the slip ring chamber fixed cover of present embodiment be located in the rotating shaft of generator, and rear board 13 is connected setting with the rear end cap of generator.Particularly, periphery shell group can comprise 6 shells 11 (peripheral shell group of the present utility model is not limited to comprise 6 shells 11), these 6 shells 11 can be formed a ring-type hexahedron, rear board 13 is for cooperating the hexagon flat board of this ring-type hexahedron opening, rear board 13 is riveted on this ring-type hexahedron, and is positioned at the hexahedral rear portion of this ring-type; And front panel 12 is a circle, and front panel 12 is riveted on this ring-type hexahedron, and is positioned at the hexahedral front portion of this ring-type.
Further, shell 11, rear board 13 and front panel 12 all adopt laser technology to process, thereby solved the higher machining of precision need be carried out in slip ring of the prior art chamber for the required precision of satisfying slip ring-brush holder structure defective, also make simultaneously each included structural member of present embodiment slip ring chamber to make through the higher machining of precision again, reduce processing cost, shortened the processing technology cycle.
Again further, be provided with through hole 111 on each shell 11, this through hole 111 can be used for changing the carbon brush on the brush holder or safeguards slip ring-brush holder structure.
The slip ring chamber of present embodiment is the steel plate of 2mm to 3mm by its included multi-disc shell, rear board and front panel, and the multi-disc shell is formed a ring-type polyhedron by riveted joint; Rear board is riveted on the ring-type polyhedron, and is positioned at the polyhedral rear portion of ring-type; Front panel is riveted on the ring-type polyhedron, and is positioned at the concrete structure of the polyhedral front portion of ring-type; Having solved slip ring of the prior art chamber exists that overall weight is big, the processing technology cycle is long, need carry out the higher machining of precision and change carbon brush and safeguard the defective of difficulty of slip ring-brush holder for the required precision of satisfying slip ring-brush holder structure, the purpose that realized reducing slip ring chamber overall weight, shortens the processing technology cycle, because brush holder can be directly connected in generator end and cover, the slip ring chamber also has the advantage that its each structural member need not the higher machining of precision, and this slip ring chamber is convenient to change carbon brush and is safeguarded slip ring-brush holder.
Embodiment two
Fig. 4 is the stereogram of the utility model embodiment two slip ring chambers.Fig. 5 is the front view of the utility model embodiment two slip ring chambers.Fig. 6 is the end view of the utility model embodiment two slip ring chambers.In conjunction with Fig. 4, Fig. 5 and shown in Figure 6, the slip ring chamber of present embodiment also comprises exhaust outlet 14 and rotor junction box 15 on the foregoing description one basis, wherein, exhaust outlet 14 is riveted on the ring-type hexahedron, and be positioned at the hexahedral bottom of ring-type, exhaust outlet 14 can be derived the brush powder that produces owing to brush consumption, and exhaust outlet 14 also can external one in order to collect the dust cleaning case of the exhaust outlet 14 brush powder of deriving; Be provided with the rotor wiring terminal in this rotor junction box 15, this rotor wiring terminal can externally provide the standard interface that inserts electric energy, and the alternating current that extraneous power supply unit provided is guided on the rotor winding of generator.
The slip ring chamber of present embodiment is the steel plate of 2mm to 3mm by its included multi-disc shell, rear board and front panel, and the multi-disc shell is formed a ring-type polyhedron by riveted joint; Rear board is riveted on the ring-type polyhedron, and is positioned at the polyhedral rear portion of ring-type; Front panel is riveted on the ring-type polyhedron, and is positioned at the concrete structure of the polyhedral front portion of ring-type; Having solved slip ring of the prior art chamber exists that overall weight is big, the processing technology cycle is long, need carry out the higher machining of precision and change carbon brush and safeguard the defective of difficulty of slip ring-brush holder for the required precision of satisfying slip ring-brush holder structure, the purpose that realized reducing slip ring chamber overall weight, shortens the processing technology cycle, because brush holder can be directly connected in generator end and cover, the slip ring chamber also has the advantage that its each structural member need not the higher machining of precision, and this slip ring chamber is convenient to change carbon brush and is safeguarded slip ring-brush holder.
Embodiment three
The generator of present embodiment, comprise slip ring-brush holder structure, wherein, also comprise the slip ring chamber of the foregoing description one or embodiment two, it is indoor that this slip ring-the brush holder structure is arranged at slip ring, and this slip ring-included brush holder of brush holder structure is directly connected on the end cap of generator; Need not to be connected in the slip ring chamber, thereby eliminated because the accuracy of manufacture error of slip ring chamber is installed the form and position tolerance that produces in the brush holder process and be reflected in; And because slip ring chamber and brush holder are a non-mounting structure, solved existing replacing carbon brush in slip ring chamber and the defective of safeguarding that slip ring-brush holder is difficult in the prior art, made and to be convenient to change carbon brush and to safeguard slip ring-brush holder based on this slip ring chamber.
Extremely shown in Figure 5 in conjunction with Fig. 1, the slip ring chamber comprises peripheral shell group, rear board 13 and front panel 12, and this periphery shell group comprises multi-disc shell 11, wherein, multi-disc shell 11, rear board 13 and front panel 12 are the steel plate of 2mm to 3mm, and multi-disc shell 11 is formed a ring-type polyhedron by riveted joint; Rear board 13 is riveted on this ring-type polyhedron, and is positioned at the polyhedral rear portion of this ring-type; Front panel 12 is riveted on this ring-type polyhedron, and is positioned at the polyhedral front portion of this ring-type; Moreover, but the slip ring chamber fixed cover of present embodiment be located in the rotating shaft of generator, and rear board 13 is connected setting with the rear end cap of generator.Particularly, periphery shell group can comprise 6 shells 11 (peripheral shell group of the present utility model is not limited to comprise 6 shells 11), these 6 shells 11 can be formed a ring-type hexahedron, rear board 13 is for cooperating the hexagon of this ring-type hexahedron opening, rear board 13 is riveted on this ring-type hexahedron, and is positioned at the hexahedral rear portion of this ring-type; And front panel 12 unique circles, front panel 12 is riveted on this ring-type hexahedron, and is positioned at the hexahedral front portion of this ring-type.
Further, shell 11, rear board 13 and front panel 12 all adopt laser technology to process, thereby solved the higher machining of precision need be carried out in slip ring of the prior art chamber for the required precision of satisfying slip ring-brush holder structure defective, also make simultaneously each included structural member of present embodiment slip ring chamber to make through the higher machining of precision again, reduce processing cost, shortened the processing technology cycle.
Again further, be provided with through hole 111 on each shell 11, this through hole 111 can be used for changing the carbon brush on the brush holder or safeguards slip ring-brush holder structure.
Again further, the slip ring chamber of present embodiment also comprises exhaust outlet 14 and rotor junction box 15, wherein, exhaust outlet 14 is riveted on the ring-type hexahedron, and be positioned at the hexahedral bottom of ring-type, exhaust outlet 14 can be derived the brush powder that produces owing to brush consumption, and exhaust outlet 14 also can connect one in order to collect the brush powder that exhaust outlet 14 is derived; Be provided with the rotor wiring terminal in this rotor junction box 15, this rotor wiring terminal can externally provide the standard interface that inserts electric energy, and the alternating current that extraneous power supply unit provided is guided on the rotor winding of generator.
The generator of present embodiment is the steel plate of 2mm to 3mm by slip ring chamber in this generator included multi-disc shell, rear board and front panel, and the multi-disc shell is formed a ring-type polyhedron by riveted joint; Rear board is riveted on the ring-type polyhedron, and is positioned at the polyhedral rear portion of ring-type; Front panel is riveted on the ring-type polyhedron, and is positioned at the concrete structure of the polyhedral front portion of ring-type; Having solved slip ring of the prior art chamber exists that overall weight is big, the processing technology cycle is long, need carry out the higher machining of precision and change carbon brush and safeguard the defective of difficulty of slip ring-brush holder for the required precision of satisfying slip ring-brush holder structure, the purpose that realized reducing slip ring chamber overall weight, shortens the processing technology cycle, because brush holder can be directly connected in generator end and cover, the slip ring chamber also has the advantage that its each structural member need not the higher machining of precision, and this slip ring chamber is convenient to change carbon brush and is safeguarded slip ring-brush holder.
It should be noted that at last: above embodiment only in order to the explanation the technical solution of the utility model, is not intended to limit; Although the utility model is had been described in detail with reference to previous embodiment, those of ordinary skill in the art is to be understood that: it still can be made amendment to the technical scheme that aforementioned each embodiment put down in writing, and perhaps part technical characterictic wherein is equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution break away from the spirit and scope of each embodiment technical scheme of the utility model.
Claims (10)
1. slip ring chamber, be applied in the generator, described generator comprises slip ring-brush holder structure, it is indoor that described slip ring-the brush holder structure is arranged at described slip ring, and described slip ring-included brush holder of brush holder structure is directly connected on the end cap of described generator, it is characterized in that, this slip ring chamber comprises peripheral shell group, rear board and front panel, described peripheral shell group comprises the multi-disc shell, and the described shell of multi-disc, rear board and front panel are the steel plate of 2mm to 3mm
The described shell of multi-disc is formed a ring-type polyhedron by riveted joint;
Described rear board is riveted on described ring-type polyhedron, and is positioned at the polyhedral rear portion of described ring-type;
Described front panel is riveted on described ring-type polyhedron, and is positioned at the polyhedral front portion of described ring-type.
2. slip ring according to claim 1 chamber is characterized in that, the described shell of described multi-disc, rear board and front panel all adopt laser technology to process.
3. slip ring according to claim 1 chamber, it is characterized in that described slip ring chamber also comprises exhaust outlet, described air draft oralia is riveted on described ring-type polyhedron, and being positioned at the polyhedral bottom of described ring-type, the brush powder that described exhaust outlet is used for producing owing to brush consumption is derived.
4. slip ring according to claim 1 chamber is characterized in that, is provided with through hole on each described shell, and described through hole is used to change the carbon brush on the brush holder or safeguards slip ring-brush holder structure.
5. slip ring according to claim 1 chamber is characterized in that, described slip ring chamber also comprises rotor junction box, is provided with the rotor wiring terminal in the described rotor junction box.
6. generator, comprise slip ring-brush holder structure, it is characterized in that, also comprise the described slip ring of aforesaid right requirement 1 to 5 arbitrary claim chamber, it is indoor that described slip ring-the brush holder structure is arranged at described slip ring, and described slip ring-included brush holder of brush holder structure is directly connected on the end cap of described generator;
Described slip ring chamber comprises peripheral shell group, rear board and front panel, and described peripheral shell group comprises the multi-disc shell, and the described shell of multi-disc, rear board and front panel are the steel plate of 2mm to 3mm;
The described shell of multi-disc is formed a ring-type polyhedron by riveted joint;
Described rear board is riveted on described ring-type polyhedron, and is positioned at the polyhedral rear portion of described ring-type;
Described front panel is riveted on described ring-type polyhedron, and is positioned at the polyhedral front portion of described ring-type.
7. generator according to claim 6 is characterized in that, the described shell of described multi-disc, rear board and front panel all adopt laser technology to process.
8. generator according to claim 6, it is characterized in that described slip ring chamber also comprises exhaust outlet, described air draft oralia is riveted on described ring-type polyhedron, and being positioned at the polyhedral bottom of described ring-type, the brush powder that described exhaust outlet is used for producing owing to brush consumption is derived.
9. generator according to claim 6 is characterized in that, is provided with through hole on each described shell, and described through hole is used to change the carbon brush on the brush holder or safeguards slip ring-brush holder structure.
10. generator according to claim 6 is characterized in that, described slip ring chamber also comprises rotor junction box, is provided with the rotor wiring terminal in the described rotor junction box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201469818U CN201733183U (en) | 2010-03-19 | 2010-03-19 | Slip ring chamber and generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201469818U CN201733183U (en) | 2010-03-19 | 2010-03-19 | Slip ring chamber and generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201733183U true CN201733183U (en) | 2011-02-02 |
Family
ID=43524339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201469818U Expired - Fee Related CN201733183U (en) | 2010-03-19 | 2010-03-19 | Slip ring chamber and generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201733183U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102420501A (en) * | 2011-12-30 | 2012-04-18 | 南车株洲电机有限公司 | Motor and slip ring seat mechanism for motor |
| CN107733174A (en) * | 2017-10-23 | 2018-02-23 | 中车永济电机有限公司 | Fed wind driven generator slip ring cell structure |
-
2010
- 2010-03-19 CN CN2010201469818U patent/CN201733183U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102420501A (en) * | 2011-12-30 | 2012-04-18 | 南车株洲电机有限公司 | Motor and slip ring seat mechanism for motor |
| CN107733174A (en) * | 2017-10-23 | 2018-02-23 | 中车永济电机有限公司 | Fed wind driven generator slip ring cell structure |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110202 Termination date: 20160319 |