CN207145319U - It is easy to change the outfit the centrifugal water pump motor of alternating current-direct current - Google Patents
It is easy to change the outfit the centrifugal water pump motor of alternating current-direct current Download PDFInfo
- Publication number
- CN207145319U CN207145319U CN201720995437.2U CN201720995437U CN207145319U CN 207145319 U CN207145319 U CN 207145319U CN 201720995437 U CN201720995437 U CN 201720995437U CN 207145319 U CN207145319 U CN 207145319U
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- CN
- China
- Prior art keywords
- impeller
- stator coil
- coil windings
- pump
- wheel hub
- 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.)
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 13
- 238000004804 winding Methods 0.000 claims abstract description 32
- 238000009434 installation Methods 0.000 claims abstract description 6
- 238000005516 engineering process Methods 0.000 description 1
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
It the utility model is related to a kind of centrifugal water pump motor for alternating current-direct current of being easy to change the outfit, including impeller, impeller includes wheel hub and the blade located at hub top, and its wheel hub is plugged in the mounting cylinder set by pump case bottom surface, and its blade is located at as in the pump chamber synthesized by pump case and pump cover；Impeller is rotatably socketed on wheel shaft by its wheel hub, and the top and bottom ends of wheel shaft are separately fixed on pump cover and mounting cylinder, so as to be located at vertically in mounting cylinder；The hub outer wall of impeller is provided with groove circle, and rotor coil winding is provided with groove circle；The inwall of pump case is provided with the fix bar that can be used for installation AC stator coil windings component and the supporting plate available for installation DC stator coil windings component.The utility model can easily carry out AC and DC and change the outfit.
Description
Technical field
It the utility model is related to centrifugal water pump, and in particular to a kind of motor of centrifugal water pump.
Background technology
Centrifugal water pump realizes water suction and drain function by way of motor driven impeller rotates at a high speed, and then realizes water
Conveying.
Common centrifugal water pump, is limited by internal structure, and its motor is very inconvenient when changing the outfit AC and DC.
Utility model content
The utility model discloses a kind of centrifugal water pump motor for conveniently carrying out AC and DC and changing the outfit.
The utility model takes following technical scheme：
A kind of centrifugal water pump motor for alternating current-direct current of being easy to change the outfit, including impeller, impeller include wheel hub and located at hub tops
Blade, its wheel hub is plugged in the mounting cylinder set by pump case bottom surface, and its blade is located at as the pump chamber synthesized by pump case and pump cover
It is interior；Impeller is rotatably socketed on wheel shaft by its wheel hub, and the top and bottom ends of wheel shaft are separately fixed on pump cover and mounting cylinder,
So as to be located at vertically in mounting cylinder；The hub outer wall of impeller is provided with groove circle, and rotor coil winding is provided with groove circle.
The inwall of pump case is provided with the fix bar that can be used for installation AC stator coil windings component and available for installing direct current
The supporting plate of stator coil winding assembly, can be by AC stator coil windings component when installing AC stator coil windings component
An alternating current generator for being used to drive impeller to rotate around wheel shaft is formed with rotor coil winding, DC stator coil windings group is installed
During part, then one can be made up of DC stator coil windings component and rotor coil winding and be used to drive what impeller rotated around wheel shaft
Direct current generator.
AC coil winding assembly need to be only installed on pump by rotor coil of the present utility model around being mounted on impeller hub
In shell in set fix bar, or DC coil winding assembly is installed in supporting plate set in pump case, you can easily
Changing the outfit for impeller-driven mode is completed, is assembled easily.
Brief description of the drawings
Fig. 1 is the general structure longitudinal sectional view of the utility model embodiment
Fig. 2 is the utility model embodiment general structure bottom view
Fig. 3 is general structure bottom view when the utility model embodiment uses AC power
Fig. 4 is general structure bottom view when the utility model embodiment uses dc source
Embodiment
The utility model is illustrated with specific embodiment below in conjunction with the accompanying drawings.
As depicted in figs. 1 and 2：A kind of centrifugal water pump motor for alternating current-direct current of being easy to change the outfit, including impeller 1, impeller 1 include wheel
The hub 1-1 and blade 1-2 at the top of wheel hub 1-1, its wheel hub 1-1 are plugged in the mounting cylinder 3 set by the bottom surface of pump case 2, its leaf
Piece 1-2 is located at as in the pump chamber 5 synthesized by pump case 2 and pump cover 4；Impeller 1 is rotatably socketed on wheel shaft 6 by its wheel hub 1-1
On, the top and bottom ends of wheel shaft 6 are separately fixed on pump cover 4 and mounting cylinder 3, so as to be located at vertically in mounting cylinder 3；The wheel of impeller 1
Hub 1-1 outer walls are provided with groove circle 1-11, and rotor coil winding 7 is provided with groove circle 1-11；The inwall of pump case 2, which is provided with, can be used for
The fix bar 2-1 of AC stator coil windings component 8 and the supporting plate available for installation DC stator coil windings component 9 are installed
2-2。
As shown in Figure 3：, can be by AC stator coil windings component 8 and rotor when AC stator coil windings component 8 is installed
Coil windings 7 form one and are used to drive the alternating current generator that impeller 1 rotates around wheel shaft 6.
As shown in Figure 4：, then can be by DC stator coil windings component 9 with turning when DC stator coil windings component 9 is installed
Subcoil winding 7 forms one and is used to drive the direct current generator that impeller 1 rotates around wheel shaft 6.
Claims (1)
1. a kind of centrifugal water pump motor for alternating current-direct current of being easy to change the outfit, including impeller (1), impeller (1) include wheel hub (1-1) and are located at
Blade (1-2) at the top of wheel hub (1-1), its wheel hub (1-1) are plugged in the mounting cylinder (3) set by pump case (2) bottom surface Nei, its blade
(1-2) is located at as in the pump chamber (5) synthesized by pump case (2) and pump cover (4)；Impeller (1) is rotatably covered by its wheel hub (1-1)
It is connected on wheel shaft (6), the top and bottom ends of wheel shaft (6) are separately fixed on pump cover (4) and mounting cylinder (3), so as to vertically located at peace
In fitted tube (3)；It is characterized in that：Wheel hub (1-1) outer wall of impeller (1) is provided with groove circle (1-11), is set in groove circle (1-11)
There is rotor coil winding (7)；The inwall of pump case (2) is provided with the fix bar that can be used for installation AC stator coil windings component (8)
(2-1) and the supporting plate (2-2) available for installation DC stator coil windings component (9), installs AC stator coil windings group
During part (8), can be made up of AC stator coil windings component (8) and rotor coil winding (7) one for drive impeller (1) around
The alternating current generator of wheel shaft (6) rotation, then can be by DC stator coil windings group when installing DC stator coil windings component (9)
Part (9) forms one with rotor coil winding (7) and is used to drive the direct current generator that impeller (1) rotates around wheel shaft (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720995437.2U CN207145319U (en) | 2017-08-09 | 2017-08-09 | It is easy to change the outfit the centrifugal water pump motor of alternating current-direct current |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720995437.2U CN207145319U (en) | 2017-08-09 | 2017-08-09 | It is easy to change the outfit the centrifugal water pump motor of alternating current-direct current |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207145319U true CN207145319U (en) | 2018-03-27 |
Family
ID=61665346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720995437.2U Active CN207145319U (en) | 2017-08-09 | 2017-08-09 | It is easy to change the outfit the centrifugal water pump motor of alternating current-direct current |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207145319U (en) |
-
2017
- 2017-08-09 CN CN201720995437.2U patent/CN207145319U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181030 Address after: 528000 Songgang leading industrial area, Shihan Town, Nanhai District, Foshan, Guangdong:Huang Nai Wan, self compiled No. 9 Patentee after: Foshan City Si Long Technology Co., Ltd. Address before: 528000 No. 26, new village, Yan Ren Village, Songgang Shijie, Shihai Town, Nanhai District, Foshan, Guangdong Patentee before: Kong Weijian |