CN208885543U - Brush DC magnetic drive pump - Google Patents
Brush DC magnetic drive pump Download PDFInfo
- Publication number
- CN208885543U CN208885543U CN201821652641.5U CN201821652641U CN208885543U CN 208885543 U CN208885543 U CN 208885543U CN 201821652641 U CN201821652641 U CN 201821652641U CN 208885543 U CN208885543 U CN 208885543U
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- China
- Prior art keywords
- fixedly connected
- magnetic
- motor housing
- left end
- brush
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- 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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Abstract
The utility model relates to magnetic force pump technical fields, in particular brush DC magnetic drive pump, including pedestal and motor housing, the top of the pedestal is fixedly connected with horizontally disposed motor housing, the motor housing right end is fixedly connected with end cap, the inside left-end of the end cap is fixedly connected with the first axle sleeve, the motor housing left end is fixedly connected with bearing, the left end of the bearing is fixedly connected with interior magnetic, horizontally disposed magnet is fixedly connected on the inside of the interior magnetic, horizontally disposed separation sleeve is provided on the outside of the interior magnetic, stator winding is fixedly connected on the outside of the separation sleeve, pump case is fixedly connected on the outside of the motor housing, in the utility model, pass through the magnet of setting, stator winding, separation sleeve and interior magnetic, interior magnetic can be directly driven by separation sleeve by coil stator, with traditional magnetic drive pump compared to saving Motor and outer magnetic, reduce the volume of product, save the space of installation, improve the utilization rate in space.
Description
Technical field
The utility model relates to magnetic force pump technical fields, specially brush DC magnetic drive pump.
Background technique
Magnetic drive pump is mainly made of several parts such as pump head, magnetic driver, motor, pedestal, and magnetic drive pump magnetic force passes
Dynamic device is made of outer magnet rotor, interior magnet rotor and non-magnetic separation sleeve, when motor drives outer magnet rotor to revolve by shaft coupling
When turning, magnetic field energy penetrates the air gap and namagnetic substance separation sleeve, and the interior magnet rotor being connected with impeller is driven to make synchronous rotary,
The contactless synchronous transmitting for realizing power, converts the movable sealing structure of easy leakage to the static seal structure of zero leakage, with
The development of society, further extensive to the application of magnetic drive pump, therefore, the demand to brush DC magnetic drive pump is growing.
Structure is complicated for most of magnetic drive pump occurred currently on the market, due to needing motor and outer magnetic, increases entire magnetic
The volume of power pump, occupies too many space, many troubles is brought to our use, although volume is big, power
It is small, and adjustment speed is inconvenient, it needs to use frequency converter and uses pretty troublesome, therefore, propose direct current regarding to the issue above
Brushless magnetic drive pump.
Utility model content
The purpose of this utility model is to provide brush DC magnetic drive pumps, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the utility model provides the following technical solutions:
Brush DC magnetic drive pump, including pedestal and motor housing, the top of the pedestal are fixedly connected with horizontally disposed
Motor housing, the motor housing right end are fixedly connected with end cap, and the inside left-end of the end cap is fixedly connected with the first axle sleeve,
The motor housing left end is fixedly connected with bearing, and the left end of the bearing is fixedly connected with interior magnetic, and the inside of the interior magnetic is solid
Surely it is connected with horizontally disposed magnet, horizontally disposed separation sleeve, the outside of the separation sleeve are provided on the outside of the interior magnetic
It is fixedly connected with stator winding, pump case is fixedly connected on the outside of the motor housing, the top of the pump case is fixedly connected with
Loose joint G3-4 connector, the top inner side of the loose joint G3-4 connector are provided with water outlet, and the left end of the pump case is communicated with 1/4 and connects
Head is provided with the second axle sleeve on the inside of the pump case, and the left end of the interior magnetic is fixedly connected with impeller.
Preferably, the internal diameter of the stator winding and the outer diameter of separation sleeve are equal in magnitude.
Preferably, the position of the magnet and the position of stator winding are arranged in same vertical line.
Preferably, connector lug is provided on the inside of the left end of the end cap.
Preferably, water inlet is provided on the inside of the left end of 1/4 connector.
Compared with prior art, the utility model has the beneficial effects that
1, in the utility model, by the magnet of setting, stator winding, impeller, pump case, separation sleeve and interior magnetic, for same
The equirotal magnetic drive pump of volume can increase the power of magnetic drive pump, and adjustment speed is very square compared with traditional
Just, it can directly be adjusted the speed by driver, not need frequency converter, and product can be applied in photovoltaic industry, solar energy storage, city
Utility grid etc. field, practicability are very high；
2, in the utility model, by the magnet of setting, stator winding, separation sleeve and interior magnetic, coil stator can be passed through
Interior magnetic is directly driven by separation sleeve, with traditional magnetic drive pump compared to motor and outer magnetic has been saved, reduces the volume of product, is saved
The space for having saved installation, improves the utilization rate in space.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the left view of the utility model；
Fig. 3 is the right view of the utility model.
In figure: 1- pedestal, 2- motor housing, the first axle sleeve of 3-, 4- magnet, 5- stator winding, 6- separation sleeve, 7- loose joint
G3-4 connector, 8-1/4 connector, the second spindle nose of 9-, 10- impeller, 11- pump case, 12- bearing, magnetic, 14- end cap, 15- wiring in 13-
Head, a- water inlet, b- water outlet.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution:
Brush DC magnetic drive pump, including pedestal 1 and motor housing 2, the top of the pedestal 1 are fixedly connected with horizontally disposed
Motor housing 2,2 right end of motor housing is fixedly connected with end cap 14, and the inside left-end of the end cap 14 is fixedly connected with
First axle sleeve 3,2 left end of motor housing are fixedly connected with bearing 12, and the left end of the bearing 12 is fixedly connected with interior magnetic 13,
The inside of the interior magnetic 13 is fixedly connected with horizontally disposed magnet 4, the outside of the interior magnetic 13 be provided with it is horizontally disposed every
From set 6, the outside of the separation sleeve 6 is fixedly connected with stator winding 5, and the outside of the motor housing 2 is fixedly connected with pump case
11, the top of the pump case 11 is fixedly connected with loose joint G3-4 connector 7, and the top inner side of the loose joint G3-4 connector 7 is provided with
Water outlet b, the left end of the pump case 11 are communicated with 1/4 connector 8, and the inside of the pump case 11 is provided with the second axle sleeve 9, described interior
The left end of magnetic 13 is fixedly connected with impeller 10.
The outer diameter of the internal diameter and separation sleeve 6 of the stator winding 5 is equal in magnitude, it is ensured that separation sleeve 6 and stator winding 5
It is fixedly connected, guarantees the phenomenon that being not in shaking when work, the position of the magnet 4 and the position setting of stator winding 5 exist
In same vertical line, the rotation of interior magnetic 13 can be driven by the interaction of magnet 4 and stator winding 5, the end cap 14
It is provided with connector lug 15 on the inside of left end, whole device can be powered by the effect of connector lug 15,1/4 connector 8
Left end on the inside of be provided with water inlet a, water can be made to flow to the inside of pump case 11 by the effect of water inlet a.
Workflow: first passing through external power supply power supply before use in the utility model, passes through the wiring of 14 inside of end cap
Head a is electrically connected with external power supply, and the stator winding 5 in separation sleeve 6 can be driven after being powered by the magnet 4 in interior magnetic 13
Interior magnetic 13 is rotated, to quickly be rotated by interior 13 impeller 10 of magnetic, to be connect by impeller 10 by 1/4
Water inlet a in first 8 is drawn onto water in pump case 11, is then discharged to the outer of pump case 11 from the water outlet b in loose joint G3-4 connector 7
Side.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. brush DC magnetic drive pump, including pedestal (1) and motor housing (2), it is characterised in that: the top of the pedestal (1) is solid
Surely it is connected with horizontally disposed motor housing (2), motor housing (2) right end is fixedly connected with end cap (14), the end cap
(14) inside left-end is fixedly connected with the first axle sleeve (3), and motor housing (2) left end is fixedly connected with bearing (12), institute
The left end for stating bearing (12) is fixedly connected with interior magnetic (13), is fixedly connected with horizontally disposed magnet on the inside of the interior magnetic (13)
(4), it is provided with horizontally disposed separation sleeve (6) on the outside of the interior magnetic (13), is fixedly connected on the outside of the separation sleeve (6)
Stator winding (5) is fixedly connected with pump case (11) on the outside of the motor housing (2), and the top of the pump case (11) is fixed to be connected
It is connected to loose joint G3-4 connector (7), the top inner side of the loose joint G3-4 connector (7) is provided with water outlet (b), the pump case (11)
Left end be communicated with 1/4 connector (8), be provided with the second axle sleeve (9) on the inside of the pump case (11), the left end of the interior magnetic (13)
It is fixedly connected with impeller (10).
2. brush DC magnetic drive pump according to claim 1, it is characterised in that: the internal diameter of the stator winding (5) with every
Outer diameter from set (6) is equal in magnitude.
3. brush DC magnetic drive pump according to claim 1, it is characterised in that: the position of the magnet (4) and stator around
The position of group (5) is arranged in same vertical line.
4. brush DC magnetic drive pump according to claim 1, it is characterised in that: setting on the inside of the left end of the end cap (14)
There are connector lug (15).
5. brush DC magnetic drive pump according to claim 1, it is characterised in that: set on the inside of the left end of 1/4 connector (8)
It is equipped with water inlet (a).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821652641.5U CN208885543U (en) | 2018-10-12 | 2018-10-12 | Brush DC magnetic drive pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821652641.5U CN208885543U (en) | 2018-10-12 | 2018-10-12 | Brush DC magnetic drive pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208885543U true CN208885543U (en) | 2019-05-21 |
Family
ID=66516008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821652641.5U Active CN208885543U (en) | 2018-10-12 | 2018-10-12 | Brush DC magnetic drive pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208885543U (en) |
-
2018
- 2018-10-12 CN CN201821652641.5U patent/CN208885543U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |