CN204794576U - Non - metallic shield cover canned motor pump motor - Google Patents
Non - metallic shield cover canned motor pump motor Download PDFInfo
- Publication number
- CN204794576U CN204794576U CN201520413745.0U CN201520413745U CN204794576U CN 204794576 U CN204794576 U CN 204794576U CN 201520413745 U CN201520413745 U CN 201520413745U CN 204794576 U CN204794576 U CN 204794576U
- Authority
- CN
- China
- Prior art keywords
- stator
- shield cover
- metallic shield
- coil
- flange
- 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
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a non - metallic shield cover canned motor pump motor, including preceding flange (1), back flange (2), stator (3), coil (4), non - metallic shield cover (5), protruding card post (6), stator (3) both ends link to each other with coil (4) respectively, non - metallic shield cover (5) in stator (3) and coil (4) inboard, and non - metallic shield cover (5) both ends are protruding card post (6), and protruding card post (6) blocks in the front flange (1) after with on flange (2) respectively, non - metallic shield cover (5) adopt the filling to gather tetrafluoro material nonmetal mode injection moulding promptly, with stator (3) the enclosed cavity that forms sealed completely. The beneficial effects of the utility model are that efficiency improves 10 percentage points, and is energy -conserving effectual, and difficult the heat transfer avoids the medium vaporization will lead to the bearing dry grinding condition, and material cost obviously reduces, the resistant strong acid operating mode of adaptation.
Description
Technical field
The utility model relates to canned pump machine field, particularly a kind of nonmetal housing canned pump motor.
Background technology
Existing canned pump motor, adopts metallic shield cover, because housing loss exists, causes shield electric machine efficiency to reduce, does not meet electrical machine energy-saving requirement; And the heating of metallic shield cover is serious, produces heating effect to pumped (conveying) medium, if vaporizes will cause bearing to be dry grinded, canned pump motor will run and will break down; Metallic shield cover welding procedure is complicated in addition, and cost is high.
Utility model content
Low in order to overcome tradition shielding pump motor efficiency, heating is serious, and welding procedure is complicated, and high in cost of production problem, the utility model provides a kind of nonmetal housing canned pump motor.
The technical scheme that the utility model is adopted for achieving the above object is: comprise forward flange 1, rear flange 2, stator 3, coil 4, nonmetal housing 5, protruding card column 6, described stator 3 two ends are connected with coil 4 respectively, described nonmetal housing 5 is inside stator 3 and coil 4, nonmetal housing 5 two ends are protruding card column 6, and protruding card column 6 is stuck on forward flange 1 and rear flange 2.
Described nonmetal housing 5 adopts filling polytetrafluoro material and nonmetal mode injection mo(u)lding, is sealed completely by stator 3 and forms enclosed cavity.
The utility model nonmetal housing canned pump electric efficiency improves 10 percentage points, good energy-conserving effect, does not readily conduct heat, and avoid vaporizes will cause bearing dry grinding situation, material cost obviously reduces, and adapts to resistance to strong acid operating mode.
Accompanying drawing explanation
Fig. 1 is the cutaway view of the utility model nonmetal housing canned pump motor.
Wherein: forward flange 1, rear flange 2, stator 3, coil 4, nonmetal housing 5, protruding card column 6.
Embodiment
As shown in Figure 1, nonmetal housing canned pump motor comprises forward flange 1, rear flange 2, stator 3, coil 4, nonmetal housing 5, protruding card column 6, described stator 3 two ends are connected with coil 4 respectively, described nonmetal housing 5 is inside stator 3 and coil 4, nonmetal housing 5 two ends are protruding card column 6, protruding card column 6 is stuck on forward flange 1 and rear flange 2, nonmetal housing 5 adopts filling polytetrafluoro material and nonmetal mode injection mo(u)lding, stator 3 is sealed completely and forms enclosed cavity, reach shield effectiveness.
Claims (2)
1. nonmetal housing canned pump motor, it is characterized in that: comprise forward flange (1), rear flange (2), stator (3), coil (4), nonmetal housing (5), protruding card column (6), described stator (3) two ends are connected with coil (4) respectively, described nonmetal housing (5) is in stator (3) and coil (4) inner side, nonmetal housing (5) two ends are protruding card column (6), and protruding card column (6) is stuck on forward flange (1) and rear flange (2).
2. nonmetal housing canned pump motor according to claim 1, is characterized in that: described nonmetal housing (5) adopts filling polytetrafluoro material and nonmetal mode injection mo(u)lding, stator (3) seal completely formation enclosed cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520413745.0U CN204794576U (en) | 2015-06-16 | 2015-06-16 | Non - metallic shield cover canned motor pump motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520413745.0U CN204794576U (en) | 2015-06-16 | 2015-06-16 | Non - metallic shield cover canned motor pump motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204794576U true CN204794576U (en) | 2015-11-18 |
Family
ID=54534551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520413745.0U Expired - Fee Related CN204794576U (en) | 2015-06-16 | 2015-06-16 | Non - metallic shield cover canned motor pump motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204794576U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202016006527U1 (en) | 2016-05-27 | 2016-12-29 | Hefei Xinhu Canned Motor Pump Co., Ltd. | Lightweight pump components |
| CN111969795A (en) * | 2020-09-01 | 2020-11-20 | 大福泵业有限公司 | Shielding sleeve assembly for shielding pump |
-
2015
- 2015-06-16 CN CN201520413745.0U patent/CN204794576U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202016006527U1 (en) | 2016-05-27 | 2016-12-29 | Hefei Xinhu Canned Motor Pump Co., Ltd. | Lightweight pump components |
| CN111969795A (en) * | 2020-09-01 | 2020-11-20 | 大福泵业有限公司 | Shielding sleeve assembly for shielding pump |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204794576U (en) | Non - metallic shield cover canned motor pump motor | |
| CN103545957B (en) | Rotor structure in electric generater of vehicle | |
| CN204733517U (en) | Panel | |
| CN203278547U (en) | Motor wind road structure | |
| CN203423453U (en) | Bus slot | |
| CN206060465U (en) | A kind of brushless electric machine of the strong radiator fans of safety | |
| CN206727858U (en) | A kind of extra small high-power density permanent magnetic external rotor motor device of volume | |
| CN205753767U (en) | Permanent-magnet synchronous power assistance pump for steering | |
| CN205864148U (en) | Ice crushing machine motor | |
| CN207043601U (en) | A kind of welding machine cooling water tank Special circulation pump | |
| CN205156311U (en) | 380V electric ion heat engine | |
| CN203522440U (en) | Backward-inclined centrifugal fan for electric motor | |
| CN204244013U (en) | Pump buncher | |
| CN207634334U (en) | A kind of tube type impeller magnetic drive pump | |
| CN204578230U (en) | The assembly structure of a kind of brushless electric motor rotor chip and magnet ring internal diameter | |
| CN204858891U (en) | Motor | |
| CN205017145U (en) | Self -cooled permanent -magnet machine | |
| CN204243919U (en) | A kind of automobile drive motor stator | |
| CN203516171U (en) | Balance backwater cooling type thrust bearing component of centrifugal water injection pump | |
| CN204118968U (en) | A kind of external member of giving electric motor temperature reduction | |
| CN204103202U (en) | A kind of carbon brush | |
| CN202997775U (en) | Direct-current brushless motor | |
| CN202732491U (en) | Overhung type centrifugal fan heat insulation device | |
| CN203285717U (en) | Submersible sewage pump motor bearing body | |
| CN206135676U (en) | Brushless motor |
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: 20151118 Termination date: 20180616 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |