CN205429981U - Explosion -proof motor - Google Patents
Explosion -proof motor Download PDFInfo
- Publication number
- CN205429981U CN205429981U CN201620157714.8U CN201620157714U CN205429981U CN 205429981 U CN205429981 U CN 205429981U CN 201620157714 U CN201620157714 U CN 201620157714U CN 205429981 U CN205429981 U CN 205429981U
- Authority
- CN
- China
- Prior art keywords
- motor casing
- electric machine
- machine casing
- install
- fan housing
- 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
Abstract
The utility model discloses an explosion -proof motor, include motor casing and install the fan housing on motor casing, its characterized in that: left and right end cover is installed at motor casing's both ends, install left and right bearing on the left and right end cover separately, install the rotor shaft between the left and right bearing, install rotor core on the rotor shaft, last terminal box, the stator core of still installing of motor casing, install radiator fan in the fan housing, first louvre has been seted up on motor casing's the surface, the last handle of still installing of motor casing, the rubber layer has still been laid to motor casing's surface, the last strengthening rib of still having laid of motor casing, motor casing is last to have seted up scattered second hot hole, still install the thermometer in the fan housing. The utility model discloses its simple structure through the sparse mode that reaches reinforcing motor casing intensity of many heat energy, stops the potential safety hazard.
Description
Technical field
This utility model relates to machine field, particularly relates to a kind of fire-proof motor.
Background technology
Threephase asynchronous machine is by being concurrently accessed the class motor that 380V three-phase alternating-current supply is powered；At present commonly used threephase asynchronous machine, can make burn-down of electric motor because of the biggest frictional force of the too high generation of rotating speed and high temperature often, and more severe patient is the most quick-fried, not only wastes Financial cost, there is potential safety hazard simultaneously.
Utility model content
The purpose of this utility model is to provide a kind of fire-proof motor, and its simple in construction is easily manufactured, by the way of many heat energy are evacuated and strengthened electric machine casing intensity, stops potential safety hazard.
In order to achieve the above object, the technical solution of the utility model is:
A kind of fire-proof motor, including electric machine casing and the fan housing being arranged on electric machine casing；It is characterized in that: the two ends of described electric machine casing are provided with left and right end cap, and described left and right end cap is each provided with left and right bearing；Armature spindle is installed between described left and right bearing, described armature spindle is provided with rotor core；Rosette, stator core it is also equipped with on described electric machine casing；The gap of 6 8mm it is provided with between described stator core and rotor core；In described fan housing, radiator fan is installed；The first louvre is offered on the outer surface of described electric machine casing；It is also equipped with handle on described electric machine casing；The outer surface of described electric machine casing is also equipped with rubber layer；Offer passage on described right end cap, described fan housing offers air vent；Reinforcement also it is equipped with on described electric machine casing；The second louvre is offered on described electric machine casing；It is also equipped with thermometer in described fan housing.
In described rosette, timer is installed.
The beneficial effects of the utility model are: its simple in construction of this utility model, easily manufactured, by the way of many heat energy are evacuated and strengthened electric machine casing intensity, stop potential safety hazard.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Embodiment 1
A kind of fire-proof motor as shown in Figure 1, including electric machine casing 1 and the fan housing 2 being arranged on electric machine casing 1；It is characterized in that: the two ends of described electric machine casing 1 are provided with left and right end cap 4,5, and described left and right end cap 4,5 is each provided with left and right bearing 6,7；Armature spindle 8 is installed between described left and right bearing 6,7, described armature spindle 8 is provided with rotor core 9；Rosette 10, stator core 11 it is also equipped with on described electric machine casing 1；The gap of 6 8mm it is provided with between described stator core 11 and rotor core 9；In described fan housing 2, radiator fan 12 is installed；The first louvre 14 is offered on the outer surface of described electric machine casing 1；It is also equipped with handle 15 on described electric machine casing 1；The outer surface of described electric machine casing 1 is also equipped with rubber layer 20；Offer passage 21 on described right end cap 5, described fan housing 2 offers air vent 22；Reinforcement 23 also it is equipped with on described electric machine casing 1；The second louvre 24 is offered on described electric machine casing 1；It is also equipped with thermometer 25 in described fan housing 2.
In described rosette 10, timer 19 is installed, for remembeing the use time of motor, it is simple to change in time.
A kind of fire-proof motor of the present embodiment, its simple in construction, easily manufactured, by the way of many heat energy are evacuated and strengthened electric machine casing intensity, stop potential safety hazard.
Claims (2)
1. a fire-proof motor, including electric machine casing (1) and the fan housing (2) that is arranged on electric machine casing (1)；It is characterized in that: the two ends of described electric machine casing (1) are provided with left and right end cap (4,5), and described left and right end cap (4,5) is each provided with left and right bearing (6,7)；Armature spindle (8) is installed between described left and right bearing (6,7), described armature spindle (8) is provided with rotor core (9)；Rosette (10), stator core (11) it is also equipped with on described electric machine casing (1)；The gap of 6 8mm it is provided with between described stator core (11) and rotor core (9)；Radiator fan (12) is installed in described fan housing (2)；The first louvre (14) is offered on the outer surface of described electric machine casing (1)；Handle (15) it is also equipped with on described electric machine casing (1)；The outer surface of described electric machine casing (1) is also equipped with rubber layer (20)；Offer passage (21) on described right end cap (5), described fan housing (2) offers air vent (22)；Reinforcement (23) also it is equipped with on described electric machine casing (1)；The second louvre (24) is offered on described electric machine casing (1)；Thermometer (25) it is also equipped with in described fan housing (2).
A kind of fire-proof motor the most according to claim 1, it is characterised in that: timer (19) is installed in described rosette (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620157714.8U CN205429981U (en) | 2016-03-02 | 2016-03-02 | Explosion -proof motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620157714.8U CN205429981U (en) | 2016-03-02 | 2016-03-02 | Explosion -proof motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205429981U true CN205429981U (en) | 2016-08-03 |
Family
ID=56545454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620157714.8U Expired - Fee Related CN205429981U (en) | 2016-03-02 | 2016-03-02 | Explosion -proof motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205429981U (en) |
-
2016
- 2016-03-02 CN CN201620157714.8U patent/CN205429981U/en not_active Expired - Fee Related
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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: 20160803 Termination date: 20180302 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |