CN207542897U - A kind of RO pump magnetic shoe fixing structures of high efficient and reliable - Google Patents
A kind of RO pump magnetic shoe fixing structures of high efficient and reliable Download PDFInfo
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- CN207542897U CN207542897U CN201721715368.1U CN201721715368U CN207542897U CN 207542897 U CN207542897 U CN 207542897U CN 201721715368 U CN201721715368 U CN 201721715368U CN 207542897 U CN207542897 U CN 207542897U
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- magnetic shoe
- abutting portion
- extension
- high efficient
- sticking part
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Abstract
A kind of RO the utility model discloses high efficient and reliable pumps magnetic shoe fixing structure, solves the easy aging of glue, magnetic shoe is caused to come off, and RO pump motors is caused to damage and cannot use；Or bonding force is stronger, if adjustment is needed to reprocess, magnet steel can be damaged, lead to the inconvenience reprocessed after gluing magnet steel, its key points of the technical solution are that：The sticking part of madial wall fitting be set in electric machine casing and with electric machine casing is further included, is set to the both sides of sticking part and contradicts the abutting portion of clamping with magnetic shoe piece respectively, connect with abutting portion and sticking part and contradicts the extension connected with the madial wall of electric machine casing, magnetic shoe on piece is additionally provided with the slotting face being inserted into for extension, cavity is also formed between abutting portion, a kind of RO pump magnetic shoe fixing structures of the high efficient and reliable of the utility model, magnetic shoe piece is fixed by fixed structure, it is convenient for assembly.
Description
Technical field
The utility model is related to a kind of RO pumps, the RO pump magnetic shoe fixing structures of more particularly to a kind of high efficient and reliable.
Background technology
RO pumps are also referred to as RO booster pumps, RO diaphragm pumps, reverse osmosis booster pump, are one kind of DC diaphragm booster pump.RO is net
One of crucial important component of water dispenser has supercharging and self-suction function, the hydraulic pressure and water flow of its work is provided, so as to fulfill RO
The purpose of water purifier output pure water.
The magnetic shoe of RO pump motors generally is bonded on motor casing to fix by glue at present, if come using common glue
Fixed, in use for some time, the easy aging of glue causes magnetic shoe to come off, and RO pump motors is caused to damage and cannot use；Such as
Fruit is fixed with advanced glue, since bonding force is stronger, if adjustment is needed to reprocess after gluing magnet steel, can be damaged magnet steel, be caused to reprocess
On inconvenience, there is room for improvement.
Utility model content
The purpose of this utility model is to provide a kind of RO pump magnetic shoe fixing structures of high efficient and reliable, by fixed structure by magnetic
Tile is fixed, convenient for assembly.
The above-mentioned technical purpose of the utility model technical scheme is that：
A kind of RO pump magnetic shoe fixing structures of high efficient and reliable, including electric machine casing, the magnetic shoe piece being installed in electric machine casing,
Fixing piece is further included, the fixing piece includes being set to the fitting that in electric machine casing and with electric machine casing madial wall is bonded
Portion, the both sides for being set to sticking part and contradict the abutting portion of clamping with magnetic shoe piece respectively, connect with abutting portion and sticking part and with
The madial wall of electric machine casing contradicts the extension of connection, and the magnetic shoe on piece is additionally provided with the slotting face being inserted into for extension, described
Cavity is also formed between abutting portion.
Using the above scheme, by the setting of sticking part, sticking part with electric machine casing is bonded, is rubbed so as to improve
Power is wiped, makes magnetic shoe piece fixed more securely, and the setting of abutting portion, magnetic shoe piece will be made to be contradicted with abutting portion, so as to real
Show fixation, while the setting of extension, magnetic shoe piece carried out to the package of part, improves the stability maintenance to magnetic shoe piece,
And the setting in face is inserted, magnetic shoe piece and abutting portion and the stability of extension will be further improved, the setting of cavity will improve
The deformability of abutting portion and the ability for restoring deformation, so as to improving the stability of installation.
Preferably, the abutting portion is additionally provided with buffer part with extension close to the side of magnetic shoe piece.
Using the above scheme, the setting of buffer part is that abutting portion will not directly be contacted with magnetic shoe piece, passes through abutting portion
Setting, reduce the area of contact, so as to increase pressure, so as to improve fixed ability.
Preferably, side of the buffer part far from extension is additionally provided with arcwall face.
Using the above scheme, the setting of arcwall face makes smoothly be installed between buffer part and magnetic shoe piece, simultaneously
Arcwall face also has the function of raising buffer part and extension, and people is made to be not easy to break into two with one's hands the two.
Preferably, the buffer part is set to the middle part of extension and abutting portion, and the buffer part be additionally provided with it is slow
Impulse face, the buffering suface is from buffer part to abutting portion, extension in setting of successively decreasing successively.
Using the above scheme, extension is set to the middle part of buffer part, and so as to which stress is more uniform, and stability is more
It is good, and the setting of buffering suface, make magnetic shoe piece when extension is touched, strength can be released slowly on abutting portion,
It is highly practical.
Preferably, the buffer part is also set up close to the side of extension is provided with plane.
Using the above scheme, the setting of plane, makes buffer part not allow easy fracture, and length is shortened, so as to reduce
The use of material alleviates weight, while the arm of force being broken decreases, it is not easy to surprisingly be broken.
Preferably, the abutting portion and the junction of sticking part, extension are set in rounding.
Using the above scheme, the setting of rounding makes the connection between abutting portion and sticking part, extension be unlikely to form folding
Angle, but carried out by way of rounding excessively, excessively more smooth, connection is more secured, highly practical.
Preferably, the abutting portion includes the link block being connect with extension and sticking part, connect and use with link block
The deformation block that magnetic shoe piece is fixed is realized in deforming upon.
Using the above scheme, the setting of link block, extension and sticking part are attached, so as to improve the strong of structure
Degree, and the setting of deformation block, are wholely set with link block, so as to carry out clamping use.
Preferably, the side of the deformation block far from link block is additionally provided with inclined surface, the inclined surface is from extension
It is tilted down setting to sticking part.
Using the above scheme, the setting of inclined surface not only reduces the use of material, alleviates weight, reduces cost,
Inclined setting simultaneously, makes magnetic shoe piece when touching deformation block.Tool realizes the guiding of stress there are one the effect guided.
Preferably, the ratio of the sticking part and abutting portion is 1：2, and the sticking part and the contact surface of magnetic shoe piece etc.
It is high.
Using the above scheme, sticking part and abutting portion 1：2 setting, sticking part and abutting portion are attached, while etc.
High setting improves the utilization rate of sticking part, highly practical.
Preferably, the sticking part, abutting portion, extension are made of nylon plastic(s).
Using the above scheme, the high mechanical strength of nylon, good toughness have higher tension, compression strength；Fatigue performance
Prominent, product is through repeatedly flexion remains to keep original mechanical strength repeatedly；Softening point is high, heat-resisting；Surface is smooth, friction coefficient
It is small, it is wear-resisting；It is corrosion-resistant；There is self-extinguishment, nontoxic, odorless, good weatherability is inert to bioerosion, there is good antibacterial, anti-mildew
Ability；There is excellent electric property；Part weight is light, easy dyeing, easily molded.
In conclusion the utility model has the advantages that：
1st, magnetic shoe piece is fixed by fixed structure, it is convenient for assembly；
2nd, the material of nylon, more environmentally-friendly, service life is long.
Description of the drawings
Fig. 1 is electric machine casing and magnetic shoe piece, the structure diagram of fixing piece；
Fig. 2 is electric machine casing and magnetic shoe piece, the exploded perspective view of fixing piece；
Fig. 3 is the structure diagram of fixing piece.
In figure：1st, electric machine casing；2nd, magnetic shoe piece；3rd, sticking part；4th, abutting portion；5th, extension；6th, face is inserted；7th, cavity；8、
Buffer part；9th, arcwall face；10th, buffering suface；11st, plane；12nd, link block；13rd, deformation block；14th, inclined surface；15th, fixing piece.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
As shown in Figure 1, a kind of high efficient and reliable disclosed in the present embodiment RO pump magnetic shoe fixing structure, including electric machine casing 1,
The magnetic shoe piece 2 being installed in electric machine casing 1, magnetic shoe piece 2 are fixed by fixing piece 15, it may be necessary on magnetic shoe piece 2
Glue is as preliminary fixation in smearing.
As shown in Fig. 2, 2 magnetic shoe pieces 2 are provided on electric machine casing 1, and the madial wall of 2 magnetic shoe pieces 2 and electric machine casing 1
It mutually fits, and fixing piece 15 also mutually fits with the madial wall of electric machine casing 1, while passes through the elastic by magnetic shoe of fixing piece 15
Piece 2 is fixed.
As shown in figure 3, fixing piece 15 includes sticking part 3, abutting portion 4, extension 5.And sticking part 3 it is arc-shaped setting and with
The madial wall fitting of electric machine casing 1.Abutting portion 4 and sticking part 3 in being wholely set, and abutting portion 4 be provided with 2 respectively with magnetic shoe
Piece 2 contradicts clamping, so as to which the mode that magnetic shoe piece 2 compresses be flared out, realizes and fixes.Extension 5 and abutting portion 4 and patch
Conjunction portion 3 connects and contradicts connection with the madial wall of electric machine casing 1.Fixing piece 15 is made of nylon.
As shown in Figure 2,3, on extension 5 and magnetic shoe piece 2 in inserting face 6 in correspondence with each other, and also shape between two abutting portions 4
Into there is cavity 7, to reduce the use of material, elasticity is improved.And extension 5 is contradicted with being both provided on abutting portion 4 with magnetic shoe piece 2
Buffer part 8, buffer part 8 mutually fits with abutting portion 4 and extension 5, and is both provided with plane in extension 5 and buffer part 8
11。
As shown in figure 3, extension 5 is set to the centre position of abutting portion 4, the both sides of extension 5 are both provided with buffering suface
10, buffering suface 10 from buffer part 8 to abutting portion 4, extension 5 in successively decreasing successively setting, and extension 5 far from extension 5 one
Side is additionally provided with arcwall face 9, and arcwall face 9 is using the excessive form of circular arc.
As shown in figure 3, abutting portion 4 includes link block 12 and deformation block 13, link block 12 is wholely set with deformation block 13, and
Link block 12 is set with sticking part 3 and the junction of extension 5 in rounding, and the radius of the rounding in outside is more than inside rounding
Radius.Side of the deformation block 13 far from sticking part 3 is additionally provided with inclined surface 14, and inclined surface 14 is in incline from extension 5 to sticking part 3
It sets obliquely.
As shown in Figure 1,3, the ratio of sticking part 3 and abutting portion 4 is 1：2, sticking part 3 and the contact surface of magnetic shoe piece 2 are contour
Setting, body reduces the waste of material, while reduces the influence to 1 inner rotator of electric machine casing.
Installation process：
1st, a piece of magnetic shoe piece 2 is assisted to be bonded by glue；
2nd, a piece of fixing piece 15 is being assisted to be fixed with magnetic shoe piece 2 by glue；
3rd, another magnetic shoe piece 2 is installed, and another fixing piece 15 is inserted into from the top of electric machine casing 1, it is real
Now 2 magnetic shoe pieces 2 are fixed, it may be necessary to be tapped by tool.
This specific embodiment is only explanation to the utility model, is not the limitation to the utility model, ability
Field technique personnel can as needed make the present embodiment the modification of no creative contribution after this specification is read, but
As long as it is all protected in the right of the utility model by Patent Law.
Claims (10)
1. a kind of RO pump magnetic shoe fixing structures of high efficient and reliable, including electric machine casing (1), the magnetic being installed in electric machine casing (1)
Tile (2), it is characterized in that：Further include fixing piece (15), the fixing piece (15) including be set to it is in electric machine casing (1) and with
The sticking part (3) of the madial wall fitting of electric machine casing (1) is set to the both sides of sticking part (3) and is contradicted respectively with magnetic shoe piece (2)
The abutting portion (4) of clamping connect with abutting portion (4) and sticking part (3) and contradicts prolonging for connection with the madial wall of electric machine casing (1)
Exhibition portion (5), is additionally provided with the slotting face (6) being inserted into for extension (5) on the magnetic shoe piece (2), also shape between the abutting portion (4)
Into cavity (7).
2. a kind of RO pump magnetic shoe fixing structures of high efficient and reliable according to claim 1, it is characterized in that：The abutting portion
(4) with extension (5) buffer part (8) is additionally provided with close to the side of magnetic shoe piece (2).
3. a kind of RO pump magnetic shoe fixing structures of high efficient and reliable according to claim 2, it is characterized in that：The buffer part
(8) side far from extension (5) is additionally provided with arcwall face (9).
4. a kind of RO pump magnetic shoe fixing structures of high efficient and reliable according to claim 2, it is characterized in that：The buffer part
(8) middle part of extension (5) and abutting portion (4) is set to, and the buffer part (8) is additionally provided with buffering suface (10), it is described slow
Impulse face (10) is from buffer part (8) to abutting portion (4), extension (5) in setting of successively decreasing successively.
5. a kind of RO pump magnetic shoe fixing structures of high efficient and reliable according to claim 2, it is characterized in that：The buffer part
(8) it is also set up close to the side of extension (5) and is provided with plane (11).
6. a kind of RO pump magnetic shoe fixing structures of high efficient and reliable according to claim 1, it is characterized in that：The abutting portion
(4) junction with sticking part (3), extension (5) is set in rounding.
7. a kind of RO pump magnetic shoe fixing structures of high efficient and reliable according to claim 1, it is characterized in that：The abutting portion
(4) including connect with extension (5) and sticking part (3) link block (12), connect with link block (12) and for deforming upon
And realize the deformation block (13) that magnetic shoe piece (2) is fixed.
8. a kind of RO pump magnetic shoe fixing structures of high efficient and reliable according to claim 7, it is characterized in that：The deformation block
(13) side far from link block (12) is additionally provided with inclined surface (14), and the inclined surface (14) is from extension (5) to sticking part
(3) be tilted down setting.
9. a kind of RO pump magnetic shoe fixing structures of high efficient and reliable according to claim 1, it is characterized in that：The sticking part
(3) it is 1 with the ratio of abutting portion (4)：2, and the sticking part (3) and the contact surface of magnetic shoe piece (2) are contour.
10. a kind of RO pump magnetic shoe fixing structures of high efficient and reliable according to claim 1, it is characterized in that：The sticking part
(3), abutting portion (4), extension (5) are made of nylon plastic(s).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721715368.1U CN207542897U (en) | 2017-12-11 | 2017-12-11 | A kind of RO pump magnetic shoe fixing structures of high efficient and reliable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721715368.1U CN207542897U (en) | 2017-12-11 | 2017-12-11 | A kind of RO pump magnetic shoe fixing structures of high efficient and reliable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207542897U true CN207542897U (en) | 2018-06-26 |
Family
ID=62618075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721715368.1U Active CN207542897U (en) | 2017-12-11 | 2017-12-11 | A kind of RO pump magnetic shoe fixing structures of high efficient and reliable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207542897U (en) |
-
2017
- 2017-12-11 CN CN201721715368.1U patent/CN207542897U/en active Active
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