CN207705961U - A kind of driving motor of outlet electric locomotive cooler wind turbine - Google Patents
A kind of driving motor of outlet electric locomotive cooler wind turbine Download PDFInfo
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- CN207705961U CN207705961U CN201721729031.6U CN201721729031U CN207705961U CN 207705961 U CN207705961 U CN 207705961U CN 201721729031 U CN201721729031 U CN 201721729031U CN 207705961 U CN207705961 U CN 207705961U
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Abstract
The utility model is related to a kind of driving motors of outlet electric locomotive cooler wind turbine, including shaft, outside framework oil seal, steel waveform spring washer, drive end bearing bracket, bearing, fore bearing inner cover, curved path ring, engine base, field frame assembly, rotor assembly, rear internal bearing cover, rear end cap, end ring, hose coupling and fastener, the front and rear cover of this driving motor is fixed on engine base both ends；There are field frame assembly, rotor assembly to be located in field frame assembly in engine base, cooling fin is set on engine base, shaft both ends are equipped with bearing, and bearing is located in the bearing chamber of front and rear cover, and hose coupling is drawn by power cord from field frame assembly；Power on, power is provided to motor.Engine base and front and rear cover are cast aluminum construction.This motor weight is light, compact appearance is beautiful, thermal diffusivity is good, and vibration is low with noise, graded dielectric material is high, performance is stablized, safe and reliable to operation.
Description
Technical field
The utility model is related to a kind of driving motors of outlet electric locomotive cooler wind turbine, it is as a kind of outlet electricity
The driving equipment of power locomotive cooler wind turbine.
Background technology
Currently, the driving motor of the cooler wind turbine of electric locomotive both at home and abroad is typically totally enclosed, complete machine degree of protection
IP55.Drive motor requires have the outer cooler blower motor feature of Now Domestic, and motor drive wind turbine carries for cooler
For cooling wind, the heat of the inside is taken away.Because the drive motor of electric locomotive cooler wind turbine mounting condition and use ring
The particularity of the factors such as border and common motor it is different, it is desirable that motor heat dissipation is good, dust-proof, water resistance is good, resistance to height
Temperature, Environmental Safety, reliability is high, and service life is long.Also it just says, the mounting bar of the drive motor of electric locomotive cooler wind turbine
The particularity of the factors such as part and use environment, it is desirable that the particularity of drive motor shape and internal structure, and there is thermal diffusivity
Well, the features such as class of insulation height, security reliability.It is required that reducing driving motor vibration, the dynamic balance grade of rotor requires height, together
When locomotive require all nonmetallic materials that there are low cigarette, nontoxic and fire-retardant etc. characteristics, prevent fire hazard and occur it is unfavorable
Human body is not caused to damage when situation.Original driving motor is difficult to meet the requirements, and needs to improve.
Invention content
Purpose of the utility model is to overcome the above-mentioned shortcomings and provide one kind have special construction and thermal diffusivity it is good, it is dust-proof,
Water resistance is good, vibrates the driving motor of, dependable performance low with noise and electric locomotive cooler wind turbine with long service life.
Technical solution used by the utility model is：A kind of driving motor of outlet electric locomotive cooler wind turbine, packet
Include shaft, outside framework oil seal, steel waveform spring washer, drive end bearing bracket, bearing, fore bearing inner cover, curved path ring, engine base, field frame assembly,
Rotor assembly, rear internal bearing cover, rear end cap, end ring, hose coupling and fastener, which is characterized in that the drive end bearing bracket
It is fixed on engine base both ends with rear end cap；The engine base is equipped with cooling fin；Field frame assembly is housed, i.e. field frame assembly passes through tight in engine base
Ingot screw is fixed in engine base, rotor assembly is arranged in field frame assembly, rotor assembly is by magnetic fields in field frame assembly inward turning
Turn, the extended position of shaft is equipped with the outside framework oil seal for sealing gap between shaft and drive end bearing bracket on the cover outer wall of front end；
The shaft both ends are equipped with bearing, and the bearing at both ends is separately positioned in the bearing chamber of drive end bearing bracket and rear end cap,
Front end bearing outer ring is connect by screw with fore bearing inner cover, and passes through the inner ring of end ring fixing bearing；Fore bearing inner cover
It is labyrinth type assembling structure between curved path ring, is over-surplus fit structure between the curved path ring and shaft, rear end bearing outer ring is logical
Screw is crossed to connect with rear internal bearing cover；Steel waveform spring washer is equipped in drive end bearing bracket, i.e. steel waveform spring washer is mounted on
In the bearing chamber of motor front end cover, fore bearing axial pre tightening force is given, prevents axial float, improves the effect of bearing service life；
The outside framework oil seal is mounted on motor front end cover, it is made preferably to play dustproof and waterproof effect；
The hose coupling is arranged on engine base, and power cord is drawn from field frame assembly, is powered on and is carried to motor
For electric energy；
The driving motor is arranged by the mounting hole of drive end bearing bracket on traction electric machine cooling blower mounting plate.
The bearing is deep groove ball bearing；Engine base, drive end bearing bracket and rear end cap are cast aluminum construction；This driving motor insulate
Material is H grades of low smoke and non-toxic material.
This driving motor uses inverter supply, H grade of the class of insulation, and insulating materials is with low cigarette, nontoxic and fire-retardant etc. special
Property.Driving motor is wanted safely using anticorona H class F insulating material Fs and with low cigarette, nontoxic, flame retardant property with adapting to motor-car vehicle
It asks；Drive motor is mounted on by flange plate screw hole on fan installation plate.Steel waveform spring in driving motor, insulation material
Material is all using standard component.
In conclusion the utility model provides driving force as the driving of electric locomotive cooler wind turbine, this driving is electronic
Machine special construction, have it is light-weight, compact appearance is beautiful, thermal diffusivity is good, vibration it is low with noise, graded dielectric material is high, safely
The characteristics such as environmental protection.Its working condition is that drive motor is mounted on by flange plate screw hole on fan installation plate, wind turbine and driving electricity
The performance of motivation is stablized, safe and reliable to operation.
Description of the drawings
Fig. 1 is the main structure diagram of the utility model；
Fig. 2 is the left view structural representation of the utility model；
In figure：1- shafts, 2- outside framework oil seals, 3- steel waveform spring washers, 4- drive end bearing brackets, 5- bearings, in 6- fore bearings
It covers, 7- curved path rings, 8- engine bases, 9- field frame assemblies, 10- rotor assemblies, internal bearing cover after 11-, 12- rear end caps, 13- bearing ribs
Circle, 14- hose couplings.
Specific implementation mode
With reference to above-mentioned attached drawing, a kind of driving motor of outlet electric locomotive cooler wind turbine, including shaft 1, outside framework oil seal
2, steel waveform spring washer 3, drive end bearing bracket 4, bearing 5, fore bearing inner cover 6, curved path ring 7, engine base 8, field frame assembly 9, rotor are total
At 10, rear internal bearing cover 11, rear end cap 12, end ring 13, hose coupling 14 and fastener, it is characterised in that：Before described
End cap 4 and rear end cap 12 are fixed on 8 both ends of engine base；The engine base 8 is equipped with cooling fin；Field frame assembly 9 is housed in engine base 8, i.e., it is fixed
Sub- assembly 9 is fixed on by tight ingot screw in engine base 8, setting rotor assembly 10 in field frame assembly 9, shaft 1 on 4 outer wall of drive end bearing bracket
Extended position be equipped with and seal the outside framework oil seal 2 in gap between shaft 1 and drive end bearing bracket 4；
1 both ends of shaft are equipped with bearing 5, and the bearing 5 at both ends is separately positioned on the bearing of drive end bearing bracket 4 and rear end cap 12
Interior, 5 outer ring of preceding end bearing are connect by screw with fore bearing inner cover 6, and pass through the inner ring of 13 fixing bearing 5 of end ring；
It is labyrinth type assembling structure between fore bearing inner cover 6 and curved path ring 7, is over-surplus fit structure between the curved path ring 7 and shaft 1,
5 outer ring of rear end bearing is connect by screw with rear internal bearing cover 11；Steel waveform spring washer 3, i.e. steel are equipped in drive end bearing bracket 4
Waveform spring washer 3 is mounted in the bearing chamber of motor front end cover 4, is given fore bearing axial pre tightening force, is prevented axial float, is improved
Bearing service life acts on；
The outside framework oil seal 2 is mounted on motor front end cover 4, it is made preferably to play dustproof and waterproof effect；
The hose coupling 14 is arranged on engine base 8, and power cord is drawn from field frame assembly 9, is powered on to electronic
Machine provides electric energy；
The driving motor is arranged by the mounting hole of drive end bearing bracket 4 on traction electric machine cooling blower mounting plate.
The bearing 5 is deep groove ball bearing；Engine base 8, drive end bearing bracket 4 and rear end cap 12 are cast aluminum construction, and material is
ZL205A.Driving motor insulating materials is H grades of low smoke and non-toxic material.
The utility model have it is light-weight, compact appearance is beautiful, thermal diffusivity is good, vibrate, graded dielectric material low with noise
The characteristics such as height, safety and environmental protection.Its working condition, which is drive motor, to be mounted on by flange plate screw hole on fan installation plate, wind turbine and
The performance of drive motor is stablized, safe and reliable to operation.
Claims (3)
1. a kind of driving motor of outlet electric locomotive cooler wind turbine, including shaft（1）, outside framework oil seal（2）, steel waveform bullet
Spring washer（3）, drive end bearing bracket（4）, bearing（5）, fore bearing inner cover（6）, curved path ring（7）, engine base（8）, field frame assembly（9）, rotor
Assembly（10）, rear internal bearing cover（11）, rear end cap（12）, end ring（13）, hose coupling（14）And fastener, feature exist
In：
A, the drive end bearing bracket（4）And rear end cap（12）It is fixed on engine base（8）Both ends；The engine base（8）It is equipped with cooling fin；Engine base
（8）It is interior that field frame assembly is housed（9）, i.e. field frame assembly（9）It is fixed on engine base by tight ingot screw（8）It is interior, field frame assembly（9）Inside set
Set rotor assembly（10）, drive end bearing bracket（4）Shaft on outer wall（1）Extended position be equipped with seal shaft（1）With drive end bearing bracket（4）Between
The outside framework oil seal in gap（2）；
B, the shaft（1）Both ends are equipped with bearing（5）, the bearing at both ends（5）It is separately positioned on drive end bearing bracket（4）And rear end cap
（12）Bearing chamber in, preceding end bearing（5）Outer ring passes through screw and fore bearing inner cover（6）Connection, and pass through end ring（13）
Fixing bearing（5）Inner ring；Fore bearing inner cover（6）With curved path ring（7）Between be labyrinth type assembling structure, the curved path ring（7）With
Shaft（1）Between be over-surplus fit structure, rear end bearing（5）Outer ring passes through screw and rear internal bearing cover（11）Connection；Drive end bearing bracket
（4）It is interior to be equipped with steel waveform spring washer（3）, i.e. steel waveform spring washer（3）Mounted on motor front end cover（4）Bearing chamber
It is interior, fore bearing axial pre tightening force is given, axial float is prevented, improves the effect of bearing service life；
C, the outside framework oil seal（2）Mounted on motor front end cover（4）On, so that it is preferably played dustproof and waterproof effect；
D, the hose coupling（14）It is arranged in engine base（8）On, power cord is from field frame assembly（9）Middle extraction, power on to
Motor provides electric energy；
E, the driving motor passes through drive end bearing bracket（4）Mounting hole be arranged on traction electric machine cooling blower mounting plate；
F, the insulating materials of the driving motor is H grades of low smoke and non-toxic material.
2. driving motor as described in claim 1, it is characterised in that the bearing（5）For deep groove ball bearing.
3. driving motor as described in claim 1, it is characterised in that the engine base（8）, drive end bearing bracket（4）And rear end cap（12）
It is cast aluminum construction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721729031.6U CN207705961U (en) | 2017-12-13 | 2017-12-13 | A kind of driving motor of outlet electric locomotive cooler wind turbine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721729031.6U CN207705961U (en) | 2017-12-13 | 2017-12-13 | A kind of driving motor of outlet electric locomotive cooler wind turbine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207705961U true CN207705961U (en) | 2018-08-07 |
Family
ID=63025891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721729031.6U Active CN207705961U (en) | 2017-12-13 | 2017-12-13 | A kind of driving motor of outlet electric locomotive cooler wind turbine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207705961U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114362396A (en) * | 2021-12-29 | 2022-04-15 | 大连船用推进器有限公司 | High-efficiency low-vibration low-noise copper rotor motor |
-
2017
- 2017-12-13 CN CN201721729031.6U patent/CN207705961U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114362396A (en) * | 2021-12-29 | 2022-04-15 | 大连船用推进器有限公司 | High-efficiency low-vibration low-noise copper rotor motor |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230710 Address after: No. 66 and 68 Liancheng Road, Shifeng District, Zhuzhou City, Hunan Province, 412000 Patentee after: HUNAN LINCE ROLLING STOCK EQUIPMENT Co.,Ltd. Address before: 412000 technical management department, Lianxin group, Tianxin north gate, Shifeng District, Zhuzhou, Hunan Patentee before: ZHUZHOU LINCE GROUP Co.,Ltd. |