CN2243731Y - Open electric motor for floating pump - Google Patents
Open electric motor for floating pump Download PDFInfo
- Publication number
- CN2243731Y CN2243731Y CN 95225452 CN95225452U CN2243731Y CN 2243731 Y CN2243731 Y CN 2243731Y CN 95225452 CN95225452 CN 95225452 CN 95225452 U CN95225452 U CN 95225452U CN 2243731 Y CN2243731 Y CN 2243731Y
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- CN
- China
- Prior art keywords
- base
- stator
- utility
- model
- electric motor
- 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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- Motor Or Generator Frames (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The utility model relates to an open electric motor for floating pump, mainly comprising a stator, a rotor winding, a shaft, a base and a water proof cover. The utility model is characterized in that the stator is directly mounted on the upper end surface of the base, and the inner of the base is provided with one to two bearings supporting the motor shaft. Compared with motors with end cover in the prior art, the design of the utility model has the advantages of material saving, convenient installation and good radiation effect.
Description
The utility model relates to a kind of motor, especially for the motor in the floating pump.
Floating motor of the prior art is made up of the shell of stator, rotor winding, axle, end cap and waterproof etc., and motor shaft is shaped on the hole of ventilation by the bearings on the two end cap at end cap.This motor is owing to there is an end cap, thus make, install inconvenience, and add end cap and want multipurpose material.
The purpose of this utility model is that design is a kind of not to be had end cap, motor and is directly installed on open machine on the floating pump frame by stator and axle.
The utility model mainly comprises stator, rotor winding, axle, base and bucker, stator is directly installed on the upper surface of base, there is one to two bearing supporting motor shaft in the base, bearing can be made one with base, the lower surface of bucker and base constitutes seal, motor cover therein.
In order to improve heat dispersion, on the axle between two bearings or stator and the bearing, fan blade is housed.
Because the utility model is open machine, do not have end cap, so it have advantages such as easy for installation, material saving, radiating effect be better.
Fig. 1 is the utility model structural representation, and 1 is bucker among the figure, and 2 is the rotor winding, and 3 is stator, and 4 is base, and 5 is axle, and 6 is fan blade, and 7 is bearing.
Be described further below in conjunction with drawings and Examples: outside of the present utility model constitutes seal by the lower surface of bucker 1 and base 4, with the open machine cover within it.Motor is made up of stator 3, rotor winding 2, axle 5 etc., and stator 3 is directly installed on the upper surface of base 4, can use screw, also can install with other modes.Have a bearing in the base 4 at least, be used for supporting motor axle 5, this bearing can directly be made on the base.For the bigger motor of power, be good so that two bearings to be set, this two bearings 7 minutes are upper and lower makes one (as shown in Figure 1) with base, is fixed on the base after also can making in addition.The fan blade 6 of heat radiation is housed between two bearings, in the motor of single bearing, can between stator and bearing, adorns fan blade.The space that the base side is bigger is promptly economized material and is beneficial to heat radiation again.
Claims (2)
1, a kind of floating pump open machine mainly comprises stator (3), rotor winding (2), axle (5), base (4) and bucker (1), it is characterized in that this stator (3) is directly installed on the upper surface of base (4), has one to two bearing (7) in the base.
2, open machine as claimed in claim 1, it is characterized in that between the two bearings or stator and bearing between the axle on fan blade (6) is housed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95225452 CN2243731Y (en) | 1995-11-03 | 1995-11-03 | Open electric motor for floating pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95225452 CN2243731Y (en) | 1995-11-03 | 1995-11-03 | Open electric motor for floating pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2243731Y true CN2243731Y (en) | 1996-12-25 |
Family
ID=33871914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95225452 Expired - Fee Related CN2243731Y (en) | 1995-11-03 | 1995-11-03 | Open electric motor for floating pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2243731Y (en) |
-
1995
- 1995-11-03 CN CN 95225452 patent/CN2243731Y/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 | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |