CN202384894U - Installation structure of carbon brush holder of motor slip ring chamber - Google Patents
Installation structure of carbon brush holder of motor slip ring chamber Download PDFInfo
- Publication number
- CN202384894U CN202384894U CN2011205591495U CN201120559149U CN202384894U CN 202384894 U CN202384894 U CN 202384894U CN 2011205591495 U CN2011205591495 U CN 2011205591495U CN 201120559149 U CN201120559149 U CN 201120559149U CN 202384894 U CN202384894 U CN 202384894U
- Authority
- CN
- China
- Prior art keywords
- brush holder
- motor
- ring chamber
- slip ring
- carbon brush
- 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
- 229910052799 carbon Inorganic materials 0.000 title claims abstract description 17
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims description 16
- 238000009434 installation Methods 0.000 title abstract description 8
- QNRATNLHPGXHMA-XZHTYLCXSA-N (r)-(6-ethoxyquinolin-4-yl)-[(2s,4s,5r)-5-ethyl-1-azabicyclo[2.2.2]octan-2-yl]methanol;hydrochloride Chemical group Cl.C([C@H]([C@H](C1)CC)C2)CN1[C@@H]2[C@H](O)C1=CC=NC2=CC=C(OCC)C=C21 QNRATNLHPGXHMA-XZHTYLCXSA-N 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 239000000725 suspension Substances 0.000 abstract 4
- 229910003460 diamond Inorganic materials 0.000 abstract 2
- 239000010432 diamond Substances 0.000 abstract 2
- 150000001721 carbon Chemical class 0.000 abstract 1
- 239000000463 material Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
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- Motor Or Generator Frames (AREA)
Abstract
The utility model relates to the field of motor manufacture and discloses an installation structure of a carbon brush holder of a motor slip ring chamber. The installation structure comprises a slip ring chamber consisting of an outer shell end, an inner shell end and a shell barrel, wherein the shell barrel is fixed on a motor bearing outer end cover. The installation structure is characterized in that three suspension rods are fixed on the motor bearing outer end cover, the free end of each suspension rod penetrates through the inner shell end and is connected with a fixing vertical board, a bush holder support is fixed between the fixing vertical board and the outer shell end, and a brush frame is arranged on the bush holder support; the three suspension rods are arranged on the motor bearing outer end cover in a delta shape; the fixing vertical board is a diamond board, and connecting points of the bush holder support and the three suspension rods are respectively positioned on four corners of the diamond board.
Description
Technical field
The utility model relates to field of motor manufacturing, particularly a kind of motor sliding ring chamber carbon brush holder mounting structure.
Background technology
At present, in the motor sliding ring chamber, carbon brush holder is fixed on the brush holder support, and brush holder support is fixed on two shell ends of slip ring chamber.But along with the compactedness requirement of motor axial dimension, the axial dimension of slip ring chamber also is restricted.Therefore, the installation to carbon brush holder also has the dimensions restriction.
In addition; Carbon brush holder has certain quality, and it is installed and requires that again certain intensity and steadiness are arranged, and two shell ends of slip ring chamber offer axis hole and air port; Especially its installation strength and steadiness near the shell end of electric motor end cap is difficult to guarantee, influences the reliability of motor.
Summary of the invention
The purpose of the utility model is to provide a kind of motor sliding ring chamber carbon brush holder mounting structure, can either guarantee the installation strength and the steadiness of carbon brush holder, can reduce the material use amount again, alleviates slip ring chamber weight.
In order to achieve the above object, the utility model adopts following technical scheme to be achieved.
A kind of motor sliding ring chamber carbon brush holder mounting structure; Comprise the slip ring chamber of being made up of shell end, inner casing end and thimble, said thimble is fixed on the motor bearings outer end cap, it is characterized in that; On the motor bearings outer end cap, be fixed with hanging stick; The free end of hanging stick runs through said inner casing end and is connected with fixedly riser, fixedly is fixed with brush holder support between riser and the shell end, and brush holder is set on the brush holder support.
The characteristics of the utility model are with further improving: said hanging stick is three, and isosceles triangle is distributed on the motor bearings outer end cap; Said fixedly riser is a rhombic plate, and the tie point of said brush holder support and three hanging sticks lays respectively at four jiaos of rhombic plate.
The motor sliding ring chamber carbon brush holder mounting structure of the utility model is fixed with hanging stick on the motor bearings outer end cap, the free end of hanging stick runs through said inner casing end and is connected with fixedly riser, fixedly is fixed with brush holder support between riser and the shell end, and brush holder is set on the brush holder support.Wherein, hanging stick is three, and isosceles triangle is distributed on the motor bearings outer end cap; And fixedly riser is a rhombic plate, and the tie point of said brush holder support and three hanging sticks lays respectively at four jiaos of rhombic plate.Like this; A fixed base point of brush holder support is positioned at slip ring chamber enclosure end; Another fixed base point is connected on the motor bearings outer end cap through fixing riser with hanging stick, has avoided the not enough problem of inner casing end constant intensity, has guaranteed the installation strength and the steadiness of carbon brush holder; Simultaneously, the inner casing end only works the effect of keeping out the wind, and can adopt relatively thinner steel plate, reduces the material use amount, alleviates slip ring chamber weight.
Description of drawings
Below in conjunction with the further explain of accompanying drawing and embodiment to the utility model.
Fig. 1 is the sketch map of a kind of motor sliding ring chamber carbon brush holder mounting structure of the utility model;
Fig. 2 is the slip ring chamber partial sectional view of Fig. 1;
Among the figure: 1, bearing outer end cap; 2, hanging stick; 3, inner casing end; 4, fixing riser; 5, thimble; 6, shell end; 7, brush holder; 8, brush holder support; 9, slip ring; 10, rotating shaft; 11, fan; 12, bearing.
Embodiment
With reference to Fig. 1, Fig. 2, be a kind of motor sliding ring chamber carbon brush holder mounting structure of the utility model, wherein, the slip ring chamber is made up of shell end 6, inner casing end 3 and thimble 5, and thimble 5 is fixed on the motor bearings outer end cap 1.The rotating shaft 10 of motor is set with bearing 12, fan 11 and slip ring 9 successively, and fan 11 is between the inner casing end 3 of bearing outer end cap 1 and slip ring chamber.
On motor bearings outer end cap 1, be fixed with three hanging sticks 2; Three hanging stick 2 isosceles triangles are distributed on the motor bearings outer end cap 1; The free end of hanging stick 2 runs through inner casing end 3 and is connected with fixedly riser 4; Fixedly riser 4 is a rhombic plate, and the tie point of brush holder support 8 and three hanging sticks 2 lays respectively at four jiaos of rhombic plate.
Present embodiment, the axial dimension of slip ring chamber is compact, and brush holder support length is reasonable, and the indoor shell end of slip ring only works the effect of keeping out the wind, and adopts relatively thinner steel plate, reduces the material use amount, alleviates slip ring chamber weight.
Although more than combine accompanying drawing that the embodiment of the utility model is described, the utility model is not limited to above-mentioned specific embodiments and applications field, and above-mentioned specific embodiments only is schematic, guiding, rather than restrictive.Those of ordinary skill in the art under the situation that does not break away from the scope that the utility model claim protected, can also make a variety of forms under the enlightenment of this specification, these all belong to the row of the utility model protection.
Claims (3)
1. motor sliding ring chamber carbon brush holder mounting structure; Comprise the slip ring chamber of being made up of shell end, inner casing end and thimble, said thimble is fixed on the motor bearings outer end cap, it is characterized in that; On the motor bearings outer end cap, be fixed with hanging stick; The free end of hanging stick runs through said inner casing end and is connected with fixedly riser, fixedly is fixed with brush holder support between riser and the shell end, and brush holder is set on the brush holder support.
2. motor sliding ring according to claim 1 chamber carbon brush holder mounting structure is characterized in that said hanging stick is three, and isosceles triangle is distributed on the motor bearings outer end cap.
3. motor sliding ring according to claim 1 chamber carbon brush holder mounting structure is characterized in that said fixedly riser is a rhombic plate, and the tie point of said brush holder support and three hanging sticks lays respectively at four jiaos of rhombic plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205591495U CN202384894U (en) | 2011-12-28 | 2011-12-28 | Installation structure of carbon brush holder of motor slip ring chamber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205591495U CN202384894U (en) | 2011-12-28 | 2011-12-28 | Installation structure of carbon brush holder of motor slip ring chamber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202384894U true CN202384894U (en) | 2012-08-15 |
Family
ID=46633366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205591495U Expired - Fee Related CN202384894U (en) | 2011-12-28 | 2011-12-28 | Installation structure of carbon brush holder of motor slip ring chamber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202384894U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109104051A (en) * | 2018-11-12 | 2018-12-28 | 中车永济电机有限公司 | The motor sliding ring chamber of rotor integrated junction box structure |
| CN109818464A (en) * | 2019-01-28 | 2019-05-28 | 安徽晋煤中能化工股份有限公司 | A kind of device and method of adjustment of the adjustment of synchronous motor slip ring carbon brush |
| CN111064304A (en) * | 2019-12-25 | 2020-04-24 | 李功向 | A carbon brush mechanism based on motor collector ring |
| CN112436648A (en) * | 2020-12-01 | 2021-03-02 | 山东齐鲁电机制造有限公司 | Generator dustproof protection device and motor device |
-
2011
- 2011-12-28 CN CN2011205591495U patent/CN202384894U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109104051A (en) * | 2018-11-12 | 2018-12-28 | 中车永济电机有限公司 | The motor sliding ring chamber of rotor integrated junction box structure |
| CN109818464A (en) * | 2019-01-28 | 2019-05-28 | 安徽晋煤中能化工股份有限公司 | A kind of device and method of adjustment of the adjustment of synchronous motor slip ring carbon brush |
| CN111064304A (en) * | 2019-12-25 | 2020-04-24 | 李功向 | A carbon brush mechanism based on motor collector ring |
| CN111064304B (en) * | 2019-12-25 | 2021-11-30 | 淮北博桓新能源科技有限公司 | Carbon brush mechanism based on motor collecting ring |
| CN112436648A (en) * | 2020-12-01 | 2021-03-02 | 山东齐鲁电机制造有限公司 | Generator dustproof protection device and motor device |
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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 |
Granted publication date: 20120815 Termination date: 20181228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |