CN206640441U - A kind of large excavator motor - Google Patents
A kind of large excavator motor Download PDFInfo
- Publication number
- CN206640441U CN206640441U CN201720420587.0U CN201720420587U CN206640441U CN 206640441 U CN206640441 U CN 206640441U CN 201720420587 U CN201720420587 U CN 201720420587U CN 206640441 U CN206640441 U CN 206640441U
- Authority
- CN
- China
- Prior art keywords
- fan
- housing
- large excavator
- stator
- rotor
- 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
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Abstract
It the utility model is related to a kind of large excavator motor, including housing, stator, rotor, fan, fan housing and battery, the centre of the housing is provided with rotating shaft, the stator is arranged on the outside of rotor, one end of the enclosure interior is provided with dividing plate, the side of the dividing plate is provided with the fan, the opposite side of the dividing plate is provided with the stator and the rotor, the fan housing is located at the outside of the fan, the battery is located at the lower section of the fan, radiating ribs are radially distributed with the housing exterior walls, the radiating ribs are covered with outside jacket plates, radiating groove and heat emission hole are provided with the outside jacket plates, fin is provided with the radiating groove, the fin and the heat emission hole Heterogeneous Permutation.The motor designed by the utility model can effectively avoid the generation for causing circuit burnout problems because temperature is too high, so as to substantially increase the safety and stability that large excavator uses.
Description
Technical field
It the utility model is related to engineering mechanical power system field, more particularly to a kind of large excavator motor.
Background technology
With the fast development of social economy, people are for the quality of life and the requirement more and more higher of living environment, mesh
Preceding engineering machinery has become the indispensable instruments such as mega project construction, urban SOS, with the national big spring after building such as rain
Bamboo shoot, the engineering mechanical device quantity of annual input construction are also constantly increasing.Simultaneously, it is well known that present most work
Journey machinery is all to drive engine to operate using fuel oil, and it can produce a large amount of tail gas, thus growth-promoting during use
The generation of large excavator.
Critical piece of the engineering machinery motor as precision optical machinery, the operating accuracy of execution unit is played vital
Influence, so the accurate detection of working condition progress to motor has become new industrial requirements.Large excavator refers to using non-
Conventional vehicle fuel is small volume, in light weight, power as power resources, and to the feature request of large excavator motor
Big namely power density is big.Therefore in order to improve the performance of large excavator, existing motor production technology needs to improve.
The content of the invention
The purpose of this utility model is to solve the deficiencies in the prior art, there is provided a kind of large excavator motor.
For structure of the present utility model improvement, above-mentioned technical problem is so solved：
A kind of large excavator motor, including housing, stator, rotor, fan, fan housing and battery, in the housing
Between be provided with rotating shaft, the stator is arranged on the outside of rotor, and one end of the enclosure interior is provided with dividing plate, the dividing plate
Side is provided with the fan, and the opposite side of the dividing plate is provided with the stator and the rotor, and the fan housing is located at described
The outside of fan, the battery is located at the lower section of the fan, radiating ribs is radially distributed with the housing exterior walls, described
Radiating ribs are covered with outside jacket plates, and radiating groove and heat emission hole are provided with the outside jacket plates, fin, institute are provided with the radiating groove
State fin and the heat emission hole Heterogeneous Permutation.
Further, the radiating ribs are radially spaced apart.
Further, the enclosure interior is additionally provided with cooling recirculation system and intelligent controlling device.
Further, the cooling recirculation system is made up of condenser, coolant and capillary condensation pipe, described condenser
Be connected with intelligent controlling device, described coolant is located in capillary condensation pipe, described capillary condensation pipe and condenser it is defeated
Enter output end connection.
Further, the inner side of the heat emission hole is provided with screen pack.
The beneficial effects of the utility model are：
1st, a kind of large excavator motor described in the utility model, is internally provided with battery, is constantly generated electricity in motor
During, constantly unnecessary electrical power storage into battery, the use of some in-car small-sized electric appliances can not only be met
Electric demand, also avoid because motor catastrophic failure causes the generation of car out-of-control phenomenon；The application of cooling recirculation system simultaneously, can
Good thermolysis is played to motor.
2nd, the utility model change original motor structure causes electric machine stand to form more ventilating duct cooling system structures, and volume is not
In the case of increased, radiating efficiency can be effectively increased, motor temperature rise is effectively reduced, equally reduces material cost, reach
The purpose of power of motor density is improved, its distinctive structure also improves the mechanical strength of motor, and the machinery for reducing motor shakes
It is dynamic, so as to effectively avoid the generation for causing circuit burnout problems because temperature is too high, make so as to substantially increase large excavator
Safety and stability.
Brief description of the drawings
Fig. 1 is a kind of structural representation of large excavator motor of the example of the utility model embodiment.
In figure：1- housings, 2- stators, 3- rotors, 4- fans, 5- fan housings, 6- batteries, 7- rotating shafts, 8- dividing plates, 9- coolings
The circulatory system, 10- intelligent controlling devices.
Embodiment
Below in conjunction with the accompanying drawings and specific embodiment, the utility model is furtherd elucidate.
Embodiment 1
A kind of large excavator motor, including housing 1, stator 2, rotor 3, fan 4, fan housing 5 and battery 6, the shell
The centre of body 1 is provided with rotating shaft 7, and the stator 2 is arranged on the outside of rotor 3, and one end inside the housing 1 is provided with dividing plate
8, the side of the dividing plate 8 is provided with the fan 4, and the opposite side of the dividing plate 8 is provided with the stator 2 and the rotor 3,
The fan housing 5 is located at the outside of the fan 4, the battery 6 footpath on the lower section of the fan 4, the outer wall of housing 1
To radiating ribs are distributed with, the radiating ribs are radially spaced apart, and the radiating ribs are covered with outside jacket plates, in the outside jacket plates
Radiating groove and heat emission hole are provided with, fin, the fin and the heat emission hole Heterogeneous Permutation, institute are provided with the radiating groove
The inner side for stating heat emission hole is provided with screen pack.
The enclosure interior is additionally provided with cooling recirculation system 9 and intelligent controlling device 10, the cooling recirculation system by
Condenser, coolant and capillary condensation pipe are formed, and described condenser is connected with intelligent controlling device, and described coolant is located at
In capillary condensation pipe, the input/output terminal connection of described capillary condensation pipe and condenser.
Embodiment 2
A kind of large excavator motor, including housing 1, stator 2, rotor 3, fan 4, fan housing 5 and battery 6, the shell
The centre of body 1 is provided with rotating shaft 7, and the stator 2 is arranged on the outside of rotor 3, and one end inside the housing 1 is provided with dividing plate
8, the side of the dividing plate 8 is provided with the fan 4, and the opposite side of the dividing plate 8 is provided with the stator 2 and the rotor 3,
The fan housing 5 is located at the outside of the fan 4, the battery 6 footpath on the lower section of the fan 4, the outer wall of housing 1
To radiating ribs are distributed with, the radiating ribs are covered with outside jacket plates, and radiating groove and heat emission hole are provided with the outside jacket plates, described to dissipate
Fin, the fin and the heat emission hole Heterogeneous Permutation are provided with heat channel.
The enclosure interior is additionally provided with cooling recirculation system 8 and intelligent controlling device 9, and the cooling recirculation system is by cold
Condenser, coolant and capillary condensation pipe are formed, and described condenser is connected with intelligent controlling device, and described coolant is located at hair
In thin condenser pipe, the input/output terminal connection of described capillary condensation pipe and condenser.
Embodiment is merely to illustrate the utility model rather than limitation the scope of the utility model, is reading this practicality
After new, modification of the those skilled in the art to the various equivalent form of values of the present utility model falls within right appended by the application will
Seek limited range.
Claims (5)
1. a kind of large excavator motor, it is characterised in that described including housing, stator, rotor, fan, fan housing and battery
The centre of housing is provided with rotating shaft, and the stator is arranged on the outside of rotor, and one end of the enclosure interior is provided with dividing plate, institute
The side for stating dividing plate is provided with the fan, and the opposite side of the dividing plate is provided with the stator and the rotor, the fan housing
Located at the outside of the fan, the battery is located at the lower section of the fan, and radiating is radially distributed with the housing exterior walls
Muscle, the radiating ribs are covered with outside jacket plates, and radiating groove and heat emission hole are provided with the outside jacket plates, is provided with the radiating groove
Fin, the fin and the heat emission hole Heterogeneous Permutation.
2. a kind of large excavator motor according to claim 1, it is characterised in that the radiating ribs are radially spaced point
Cloth.
3. a kind of large excavator motor according to claim 1, it is characterised in that the enclosure interior is additionally provided with cold
But the circulatory system and intelligent controlling device.
4. a kind of large excavator motor according to claim 3, it is characterised in that the cooling recirculation system is by condensing
Device, coolant and capillary condensation pipe are formed, and described condenser is connected with intelligent controlling device, and described coolant is located at capillary
In condenser pipe, the input/output terminal connection of described capillary condensation pipe and condenser.
5. a kind of large excavator motor according to claim 1, it is characterised in that the inner side of the heat emission hole was provided with
Filter screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720420587.0U CN206640441U (en) | 2017-04-21 | 2017-04-21 | A kind of large excavator motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720420587.0U CN206640441U (en) | 2017-04-21 | 2017-04-21 | A kind of large excavator motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206640441U true CN206640441U (en) | 2017-11-14 |
Family
ID=60246029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720420587.0U Expired - Fee Related CN206640441U (en) | 2017-04-21 | 2017-04-21 | A kind of large excavator motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206640441U (en) |
-
2017
- 2017-04-21 CN CN201720420587.0U patent/CN206640441U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20171114 Termination date: 20180421 |