CN201699521U - Coal mining anti-explosion special storage battery electric locomotive motor - Google Patents
Coal mining anti-explosion special storage battery electric locomotive motor Download PDFInfo
- Publication number
- CN201699521U CN201699521U CN2010201215898U CN201020121589U CN201699521U CN 201699521 U CN201699521 U CN 201699521U CN 2010201215898 U CN2010201215898 U CN 2010201215898U CN 201020121589 U CN201020121589 U CN 201020121589U CN 201699521 U CN201699521 U CN 201699521U
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- Prior art keywords
- motor
- explosion
- output shaft
- main body
- shaft
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- Expired - Lifetime
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- 230000003137 locomotive effect Effects 0.000 title claims abstract description 17
- 239000003245 coal Substances 0.000 title claims abstract description 16
- 238000004880 explosion Methods 0.000 title claims abstract description 12
- 238000005065 mining Methods 0.000 title abstract 3
- 230000008878 coupling Effects 0.000 claims description 5
- 238000010168 coupling process Methods 0.000 claims description 5
- 238000005859 coupling reaction Methods 0.000 claims description 5
- 230000010354 integration Effects 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 4
- 230000005540 biological transmission Effects 0.000 abstract description 2
- 230000002349 favourable effect Effects 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005555 metalworking Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
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- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
A coal mining anti-explosion special storage battery electric locomotive motor comprises an anti-explosion junction box, a motor body and an output shaft. The anti-explosion junction box and the output shaft are mounted on the motor body, the output shaft is an involute spline shaft, an spline housing coupler externally matches with the involute spline shaft, a radiating rib which is an annular integral radiating sheet is arranged on the motor body and integrally processed with the motor body, and a boss structure for inlaying and a double-bolt structure for fixation are arranged on the end surface, provided with the output shaft, of the motor body. The coal mining anti-explosion special storage battery electric locomotive motor is difficult for loosening and position revolving, prevents a transmission gear case from leaking oil, and is tough and favorable for use and maintenance.
Description
Technical field
The utility model relates to a kind of explosion-proof electric apparatus product, particularly, relates in particular to a kind of coal mine explosion-proof special type battery locomotive motor.
Background technology
The weak point that present coal mine explosion-proof special type battery locomotive exists with the flame-proof converter motor: 1, motor adds the elastic washer stitching with generally adopting a kind of flanged joint connecting of reduction box with bolt or pin, relies on the bind mode that pushes transmitting torque between bolt and the bolt hole wall.This connecting mode in use easily causes the screw distortion of shaft coupling, and it is more frequent that the fragile elastic washer in addition of set bolt or pin damages, and the screw mill is big, bolt looseness, as remain in operation and easily cause motor and gear box to scurry the position, the leakage oil impregnate.2, all there is in various degree defective in electric machine main shaft from its material, shape, processing dimension, is unfavorable for maintenance and dismounting.3, because there is above-mentioned deficiency in the fixing of motor and gear box with connecting, influence the interior layout of locomotive casing, seem crowded, the difficult maintenance.4, the explosion-resistant enclosure of motor all is that seamless steel pipe or foundry goods process basically at present, and its fin is burn-on by blocks of steel plate, and quantity is few, and is not attractive in appearance, and radiating effect is very undesirable.
Summary of the invention
At the deficiencies in the prior art, the utility model provides a kind of coal mine explosion-proof special type battery locomotive motor, and its technical scheme is:
A kind of coal mine explosion-proof special type battery locomotive motor, comprise anti-explosion terminal box, motor main body and output shaft, described anti-explosion terminal box and output shaft are installed on the described motor main body, it is characterized in that: described output shaft is a kind of involute splined shaft, and described involute splined shaft is furnished with the spline housing shaft coupling outward.
Above-mentioned coal mine explosion-proof special type battery locomotive motor, it is further characterized in that: described motor main body is provided with radiating ribs, and described radiating ribs and described motor main body adopt integrated processing, and are a kind of circular integration fin; The end face that described motor main body is equipped with described output shaft is provided with to be inlayed with boss structure and fixing with two bolt arrangements.
The utlity model has following advantage and characteristics:
1, this utility model makes better to keep concentricity between motor and the reduction box by improving the connected mode of motor and transmission reduction box, and difficult loosening, scurries the position, keeps uni-drive gear box oil-proof.
2, electric machine main shaft and reduction box main shaft are changed its material, external diameter also is processed into involute spline, makes rotating shaft that intensity more be arranged, flexible more, the not yielding working service that is more conducive to.
3, motor housing adopts thick-walled seamless steel pipes or steel-casting to be processed into cylindric, cut into the fin of special annular with metal-working plant, significantly increased fin quantity, increased area of dissipation, improve radiating effect, prolong electrical machinery life, thereby reduce motor volume, be beneficial to the maintenance and the installation of motor.
Description of drawings
Fig. 1 is the structural representation of the utility model coal mine explosion-proof special type battery locomotive with motor.
Fig. 2 is the utility model coal mine explosion-proof special type battery locomotive motor left view.
Fig. 3 is the utility model coal mine explosion-proof special type battery locomotive motor right view.
Fig. 4 joins the A-A cutaway view of spline housing for the splined shaft of the utility model motor.
Embodiment
Below in conjunction with accompanying drawing, technical solution of the present invention is described in further detail by specific embodiment.
As shown in Figures 1 to 4, coal mine explosion-proof special type battery locomotive motor, comprise anti-explosion terminal box 1, motor main body 2 and output shaft 3, described anti-explosion terminal box 1 and output shaft 3 are installed on the described motor main body 2, described output shaft 3 is a kind of involute splined shafts 4, is furnished with spline housing shaft coupling 5 outside the involute splined shaft 4; Described motor main body 2 is provided with the motor main body and adopts the integrated circular integration fin 6 that processes; The end face that described motor main body 2 is equipped with described output shaft is provided with to be inlayed with boss structure 7 and fixing with two bolt arrangements 8.
The utility model is processed into a kind of main shaft that has involute spline with electric machine main shaft, the power shaft of gear box also is processed into this involute splined shaft simultaneously, then with a key burst at the seams the spline housing shaft coupling with two the band involute splines axle sleeve connect formation one integral body, the main shaft of motor adopts special material, the external diameter overstriking is equipped with rotor, motor housing after Overheating Treatment again.Whole motor housing adopts thick-walled seamless steel pipes or steel-casting to process, and on the barrel shrond surface of heavy wall, cuts into the fin of special annular with metal-working plant, makes shell and fin formation one.
Though the present invention with preferred embodiment openly as above; but they are not to be used for limiting the present invention; anyly be familiar with this skill person; without departing from the spirit and scope of the invention; can do various variations or retouching from working as, so protection scope of the present invention should be as the criterion with the application's the protection range that claim was defined.
Claims (3)
1. coal mine explosion-proof special type battery locomotive motor, comprise anti-explosion terminal box, motor main body and output shaft, described anti-explosion terminal box and output shaft are installed on the described motor main body, it is characterized in that: described output shaft is a kind of involute splined shaft, and described involute splined shaft is furnished with the spline housing shaft coupling outward.
2. coal mine explosion-proof special type battery locomotive motor according to claim 1, it is characterized in that: described motor main body is provided with radiating ribs, and described radiating ribs and described motor main body adopt integrated processing, and are a kind of circular integration fin.
3. coal mine explosion-proof special type battery locomotive motor according to claim 1 and 2 is characterized in that: the end face that described motor main body is equipped with described output shaft is provided with to be inlayed with boss structure and fixing with two bolt arrangements.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201215898U CN201699521U (en) | 2010-03-02 | 2010-03-02 | Coal mining anti-explosion special storage battery electric locomotive motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201215898U CN201699521U (en) | 2010-03-02 | 2010-03-02 | Coal mining anti-explosion special storage battery electric locomotive motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201699521U true CN201699521U (en) | 2011-01-05 |
Family
ID=43400766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201215898U Expired - Lifetime CN201699521U (en) | 2010-03-02 | 2010-03-02 | Coal mining anti-explosion special storage battery electric locomotive motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201699521U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102431436A (en) * | 2011-11-10 | 2012-05-02 | 中国南方航空工业(集团)有限公司 | Vehicular generating set |
| CN103475144A (en) * | 2013-09-27 | 2013-12-25 | 无锡锡山安达防爆电气设备有限公司 | Explosion-proof motor outer shell structure capable of rapidly dissipating heat |
| CN103828200A (en) * | 2011-09-30 | 2014-05-28 | 阿斯莫株式会社 | Motor |
-
2010
- 2010-03-02 CN CN2010201215898U patent/CN201699521U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103828200A (en) * | 2011-09-30 | 2014-05-28 | 阿斯莫株式会社 | Motor |
| CN103828200B (en) * | 2011-09-30 | 2017-02-15 | 阿斯莫株式会社 | Motor |
| US9847692B2 (en) | 2011-09-30 | 2017-12-19 | Asmo Co., Ltd. | Motor |
| CN102431436A (en) * | 2011-11-10 | 2012-05-02 | 中国南方航空工业(集团)有限公司 | Vehicular generating set |
| CN103475144A (en) * | 2013-09-27 | 2013-12-25 | 无锡锡山安达防爆电气设备有限公司 | Explosion-proof motor outer shell structure capable of rapidly dissipating heat |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: HUAIBEI XINLI ELECTROMECHANICAL MANUFACTURING CO., Free format text: FORMER OWNER: LIU HUAIDONG Effective date: 20110421 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 235000 ROOM 406, UNIT 3, BUILDING 4, NO. 47, MENGSHAN ROAD, XIANGSHAN DISTRICT, HUAIBEI CITY, ANHUI PROVINCE TO: 235037 WEST OF DONGSHAN ROAD, DUJI DISTRICT, HUAIBEI CITY |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20110421 Address after: Dongshan Lucy Duji District of Huaibei city in 235037 Patentee after: HUAIBEI XINLI ELECTROMECHANICAL MANUFACTURE CO., LTD. Address before: 235000 Anhui Province, Huaibei City Xiangshan District Meng Shan Road No. 47 building 4 unit 3 room 406 Patentee before: Liu Huaidong |
|
| CX01 | Expiry of patent term |
Granted publication date: 20110105 |
|
| CX01 | Expiry of patent term |