CN201626402U - Travelling device used for anti-explosion special storage battery electric locomotive of coal mine - Google Patents
Travelling device used for anti-explosion special storage battery electric locomotive of coal mine Download PDFInfo
- Publication number
- CN201626402U CN201626402U CN201020121602XU CN201020121602U CN201626402U CN 201626402 U CN201626402 U CN 201626402U CN 201020121602X U CN201020121602X U CN 201020121602XU CN 201020121602 U CN201020121602 U CN 201020121602U CN 201626402 U CN201626402 U CN 201626402U
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- China
- Prior art keywords
- main body
- motor
- coal mine
- explosion
- drop
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- 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 - Lifetime
Links
- 230000003137 locomotive effect Effects 0.000 title claims abstract description 16
- 239000003245 coal Substances 0.000 title claims abstract description 14
- 238000004880 explosion Methods 0.000 title claims abstract description 11
- 210000002816 gill Anatomy 0.000 claims description 7
- 230000010354 integration Effects 0.000 claims description 3
- 230000005855 radiation Effects 0.000 abstract description 4
- 229910000831 Steel Inorganic materials 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 3
- 238000005266 casting Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- General Details Of Gearings (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The utility model relates to a travelling device used for an anti-explosion special storage battery electric locomotive of a coal mine. The travelling device comprises a motor and a speed reduction box, wherein the motor consists of an anti-explosion connecting box, a motor main body and an output shaft; the anti-explosion connecting box and the output shaft are arranged on the motor main body; the speed reduction box consists of an input shaft, a speed reduction box main body and a power output device; the input shaft and the power output device are arranged on the speed reduction box main body; and the motor is connected with the speed reduction box by a boss mosaic structure and a double-bolt fixing structure. A radiation rib is arranged on the motor main body; and the radiation rib is formed integrally with the motor main body and is the annular integrated radiation fin. After two involute spline shafts are matched, the outer parts of the two involute spline shafts are sheathed and connected by an involute spline sleeve coupler into one. The power output device adopts a belt wheel, a gear or a chain for outputting. The travelling device enhances the strength and the toughness of a spindle and is not deformed easily.
Description
Technical field
The utility model relates to a kind of explosion-proof machine electrical equipment transmission product, particularly, relates in particular to a kind of coal mine explosion-proof special type battery locomotive running gear.
Background technology
The weak point that present colliery exists with flameproof special type battery locomotive running gear: 1, motor adds the spring washer stitching with generally adopting a kind of flanged joint connecting of drop-gear box with spiral 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 bolt of rear end plate or pin are fragile, in addition spring washer damage more frequent, and the screw mill is big, bolt looseness, as remain in operation and easily cause motor and gear case 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, finish size, is unfavorable for maintenance and dismounting.3, because there is above-mentioned deficiency in the fixing of motor and gear case with connecting, influence the interior layout of locomotive casing, seem crowded, the difficult maintenance.4, the explosion-resistant enclosure of motor all is that solid drawn pipe or foundry goods process basically at present, and its radiating gill 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 running gear, and its technical scheme is:
A kind of coal mine explosion-proof special type battery locomotive running gear, comprise motor and drop-gear box, described motor is by anti-explosion terminal box, motor main body and output shaft constitute, described anti-explosion terminal box and output shaft are installed on the described motor main body, described drop-gear box is by input shaft, drop-gear box main body and power take-off implement constitute, described input shaft and power take-off implement are installed on the described drop-gear box main body, it is characterized in that: described output shaft and input shaft all are a kind of involute splined shafts, and two described involute splined shafts cooperate the outside, back to get up to form an integral body with the socket of invoice serration cover.
Above-mentioned coal mine explosion-proof special type battery locomotive running gear, 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 radiating gills; Described motor links to each other with two bolt structures with the boss mosaic texture with described drop-gear box; Described power take-off implement is to adopt belt pulley, gear or chain output.
The utlity model has following advantage and characteristics:
Motor shaft of the present utility model with rotate fixing between the drop-gear box axle and adopt pair bolt types connection with connecting, the fast demountable bolt need not to waste the plenty of time, also can avoid simultaneously bolt looseness and bullet pad to damage and cause motor and drop-gear box fault, the main shaft of motor has adopted special material, its outside dimension overstriking, and use, thereby strengthened the intensity of main shaft, toughness and not yielding by heat treatment.Motor housing adopts thick-walled seamless steel pipes formula steel casting to process, and uses lathe cut to be processed into special belt fin shape the outside, can significantly increase its heat radiation quantity and increase dissipating area, prolongs electrical machinery life, reduces motor volume, is beneficial to car body and installs.
Description of drawings
Fig. 1 is the structural representation of the utility model motor.
Fig. 2 is the left view of the utility model motor.
Fig. 3 is the right elevation of the utility model motor.
Fig. 4 joins the A-A cutaway view of spline housing for the castellated shaft of the utility model motor.
Fig. 5 partly cuts open figure for the utility model coal mine explosion-proof special type battery locomotive with the structure of running gear.
The specific embodiment
Below in conjunction with accompanying drawing, technical solution of the present invention is described in further detail by specific embodiment.
As shown in Figure 5, coal mine explosion-proof special type battery locomotive running gear, comprise motor 1 and drop-gear box 2, described motor 1 is to be made of anti-explosion terminal box 11, motor main body 12 and output shaft 13, described anti-explosion terminal box 11 and output shaft 13 are installed on the described motor main body 12, described drop-gear box 2 is to be made of input shaft 21, drop-gear box main body 22 and power take-off implement 23, described input shaft 21 and power take-off implement 23 are installed on the described drop-gear box main body 22, and described motor 1 links to each other with two bolt structures 4 with described drop-gear box 2 usefulness boss mosaic textures 3; Described motor main body 12 is provided with the motor main body and adopts the integrated a kind of circular integration radiating gill 14 that processes; Described output shaft 13 and input shaft 21 all are a kind of involute splined shafts, and two described involute splined shafts cooperate the outside, back to get up to form an integral body with the socket of invoice serration cover.Power take-off implement 23 adopts the belt pulley outputting power.
Fig. 1 to Fig. 4 is the dependency structure scheme drawing of the motor of present embodiment.
The utility model is processed into a kind of involute splined shaft with the end that electric machine main shaft connects with drop-gear box, the input shaft of gear case also is processed into this invoice serration simultaneously, then with a key burst at the seams spline housing with two the band invoice serrations 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 bakingout process again.Whole motor housing adopts thick-walled seamless steel pipes or steel casting to process, on thick-wall barrel shrond surface, be processed into the radiating gill of special annular with lathe cut, make shell and radiating gill form one, increased the quantity of radiating gill and increased dissipating area.Fig. 5 partly cuts open figure for the utility model coal mine explosion-proof special type battery locomotive with the structure of running gear.
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 domain that claim was defined.
Claims (4)
1. coal mine explosion-proof special type battery locomotive running gear, comprise motor and drop-gear box, described motor is by anti-explosion terminal box, motor main body and output shaft constitute, described anti-explosion terminal box and output shaft are installed on the described motor main body, described drop-gear box is by input shaft, drop-gear box main body and power take-off implement constitute, described input shaft and power take-off implement are installed on the described drop-gear box main body, it is characterized in that: described output shaft and input shaft all are a kind of involute splined shafts, and two described involute splined shafts cooperate the outside, back to get up to form an integral body with the socket of invoice serration cover.
2. coal mine explosion-proof special type battery locomotive running gear according to claim 1, it is characterized in that: described motor main body is provided with radiating ribs, described radiating ribs and described motor main body adopt integrated processing, and are a kind of circular integration radiating gills.
3. coal mine explosion-proof special type battery locomotive running gear according to claim 1 and 2 is characterized in that: described motor links to each other with two bolt structures with the boss mosaic texture with described drop-gear box.
4. coal mine explosion-proof special type battery locomotive running gear according to claim 3 is characterized in that: described power take-off implement is to adopt belt pulley, gear or chain output.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020121602XU CN201626402U (en) | 2010-03-02 | 2010-03-02 | Travelling device used for anti-explosion special storage battery electric locomotive of coal mine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020121602XU CN201626402U (en) | 2010-03-02 | 2010-03-02 | Travelling device used for anti-explosion special storage battery electric locomotive of coal mine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201626402U true CN201626402U (en) | 2010-11-10 |
Family
ID=43057791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020121602XU Expired - Lifetime CN201626402U (en) | 2010-03-02 | 2010-03-02 | Travelling device used for anti-explosion special storage battery electric locomotive of coal mine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201626402U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103390957A (en) * | 2013-08-01 | 2013-11-13 | 湘潭电机股份有限公司 | Motor casing and motor |
| CN103723152A (en) * | 2013-12-30 | 2014-04-16 | 淮北阳光工矿机车制造有限责任公司 | Primary transmission walking device for mining explosion-proof type permanent magnetic electric locomotive |
| CN108712012A (en) * | 2018-06-07 | 2018-10-26 | 阜阳卷烟材料厂 | A kind of device reducing chain driving motor replacement frequency |
-
2010
- 2010-03-02 CN CN201020121602XU patent/CN201626402U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103390957A (en) * | 2013-08-01 | 2013-11-13 | 湘潭电机股份有限公司 | Motor casing and motor |
| CN103723152A (en) * | 2013-12-30 | 2014-04-16 | 淮北阳光工矿机车制造有限责任公司 | Primary transmission walking device for mining explosion-proof type permanent magnetic electric locomotive |
| CN108712012A (en) * | 2018-06-07 | 2018-10-26 | 阜阳卷烟材料厂 | A kind of device reducing chain driving motor replacement frequency |
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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: 20110420 |
|
| 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: 20110420 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 | ||
| CX01 | Expiry of patent term |
Granted publication date: 20101110 |