CN207634334U - A kind of tube type impeller magnetic drive pump - Google Patents
A kind of tube type impeller magnetic drive pump Download PDFInfo
- Publication number
- CN207634334U CN207634334U CN201721719040.7U CN201721719040U CN207634334U CN 207634334 U CN207634334 U CN 207634334U CN 201721719040 U CN201721719040 U CN 201721719040U CN 207634334 U CN207634334 U CN 207634334U
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- CN
- China
- Prior art keywords
- impeller
- magnetic drive
- drive pump
- rotor
- fixed pin
- 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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Abstract
The utility model discloses a kind of tube type impeller magnetic drive pumps, including magnetic force pump case, the left end of the magnetic force pump case is equipped with rotor body, the left end of the rotor body is equipped with magnetic drive pump protecgulum, the left end of the magnetic drive pump protecgulum is equipped with impeller, the left end of the impeller is equipped with impeller fixed pin, the top end of the rotor body is equipped with rotor bolt, the impeller fixed pin is internally provided with fixed pin internal thread, the inside center of the impeller is equipped with impeller inside groove, the lower end of the rotor bolt is equipped with rotor fixed block, the left distal end of the impeller fixed pin is equipped with impeller binding groove, the inside center of the magnetic drive pump protecgulum is equipped with magnetic drive pump protecgulum axle center, the outer periphery of the impeller is equipped with impeller tube.The impeller tube of installation around impeller is conveyed in rotor body there are also can smoothly be recycled when the solid particle polluter of medium, is avoided the occurrence of stuck, is effectively reduced the failure rate of magnetic drive pump, extends the service life of magnetic drive pump.
Description
Technical field
The utility model belongs to tube type impeller magnetic force pump technical field, and in particular to a kind of tube type impeller magnetic drive pump.
Background technology
Magnetic drive pump is made of outer magnetic assembly, interior magnetic assembly and non-magnetic separation sleeve, when magnetic group outside external drive power drive
When part rotates, magnetic field energy penetrates air-gap and namagnetic substance, and the interior magnetic assembly being connected with impeller is driven to make synchronous rotary, realizes
The contactless synchronous transmission of power.
The centrifugal force for relying only on the rotation generation of blade mostly in the internal impeller of previous magnetic drive pump works, when defeated
When liquid containing suspended matters such as solid particle, fibers during sending, the centrifugation resistance of impeller internal is easy excessively high, reduces
The power of magnetic drive pump, it is therefore desirable to which one kind carrying tube type impeller magnetic drive pump.
Utility model content
It is mentioned above in the background art to solve the purpose of this utility model is to provide a kind of tube type impeller magnetic drive pump
Problem.
To achieve the above object, the utility model provides the following technical solutions：A kind of tube type impeller magnetic drive pump, including magnetic force
The left end of pump case, the magnetic force pump case is equipped with rotor body, and the left end of the rotor body is equipped with magnetic drive pump protecgulum, described
The left end of magnetic drive pump protecgulum is equipped with impeller, and the left end of the impeller is equipped with impeller fixed pin, the top end of the rotor body
Equipped with rotor bolt, the impeller fixed pin is internally provided with fixed pin internal thread, and the inside center of the impeller is equipped with impeller
The lower end of inside groove, the rotor bolt is equipped with rotor fixed block, and the left distal end of the impeller fixed pin is equipped with impeller binding groove,
The inside center of the magnetic drive pump protecgulum is equipped with magnetic drive pump protecgulum axle center, and the outer periphery of the impeller is equipped with impeller tube.
Preferably, the rotor body is not more than the inside of magnetic force pump case.
Preferably, the rotor fixed block Yu rotor bolt of the rotor body front end pass through magnetic drive pump protecgulum central interior
Magnetic drive pump protecgulum axle center.
Preferably, the rotor fixed block is inserted in the inside of impeller inside groove.
Preferably, it is straight line groove that the left distal end of the impeller fixed pin, which is equipped with impeller binding groove, and depth is not
Less than 0.5mm.
Preferably, the impeller tube of the impeller outer periphery is no less than 6.
The technique effect and advantage of the utility model：The tube type impeller magnetic drive pump, the rotor fixed block of rotor body front end
It is fixed to each other by the impeller inside groove with impeller internal, to which impeller rotates while rotor body rotates, rotation
Impeller installs the efficiency that 6 impeller tubes improve cycle additional due to outer periphery.The impeller tube of installation around impeller is in rotor sheet
Body is conveyed there are also can smoothly be recycled when the solid particle polluter of medium, avoids the occurrence of stuck, has
The failure rate for reducing magnetic drive pump of effect, extends the service life of magnetic drive pump.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the partial schematic diagram of the utility model；
Fig. 3 is the appearance diagram of the utility model.
In figure：1 magnetic force pump case, 2 rotor bodies, 3 magnetic drive pump protecgulums, 4 impellers, 5 impeller fixed pins, 6 rotor bolts, 7
Fixed pin internal thread, 8 impeller inside grooves, 9 rotor fixed blocks, 10 impeller binding grooves, 11 magnetic drive pump protecgulum axle center, 12 impeller tubes.
Specific implementation mode
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
The every other embodiment obtained, shall fall within the protection scope of the present invention.
The utility model provides a kind of tube type impeller magnetic drive pump as shown in Figs. 1-3, including magnetic force pump case 1, described
The left end of magnetic force pump case 1 is equipped with rotor body 2, and the left end of the rotor body 2 is equipped with magnetic drive pump protecgulum 3, the magnetic drive pump
The left end of protecgulum 3 is equipped with impeller 4, and the left end of the impeller 4 is equipped with impeller fixed pin 5, and the top end of the rotor body 2 is set
There are rotor bolt 6, the impeller fixed pin 5 to be internally provided with fixed pin internal thread 7, the inside center of the impeller 4 is equipped with leaf
Inside groove 8 is taken turns, the lower end of the rotor bolt 6 is equipped with rotor fixed block 9, and the left distal end of the impeller fixed pin 5 is equipped with impeller
The inside center of binding groove 10, the magnetic drive pump protecgulum 3 is equipped with magnetic drive pump protecgulum axle center 11, and the outer periphery of the impeller 4 is set
There is impeller tube 12.
Specifically, the rotor body 2 is not more than the inside of magnetic force pump case 1.
Specifically, the rotor fixed block 9 of 2 front end of the rotor body is passed through with rotor bolt 6 in 3 center of magnetic drive pump protecgulum
The magnetic drive pump protecgulum axle center 11 in portion.
Specifically, the rotor fixed block 9 is inserted in the inside of impeller inside groove 8.
Specifically, the left distal end of the impeller fixed pin 5 is equipped with impeller binding groove 10 as straight line groove, and depth
Not less than 0.5mm, convenient for being dismantled by using tool.
Specifically, the impeller tube 12 of 4 outer periphery of the impeller is no less than 6.
Operation principle：The tube type impeller magnetic drive pump, the rotor fixed block 9 of 2 front end of rotor body by with inside impeller 4
Impeller inside groove 8 is fixed to each other, and to which impeller 4 rotates while rotor body 2 rotates, the impeller 4 of rotation is due to outside
Surrounding installs the efficiency that 6 impeller tubes 12 improve cycle additional.The impeller tube 12 of installation around impeller 4 is conveyed in rotor body 2
There are also can smoothly be recycled when the solid particle polluter of medium, avoid the occurrence of stuck, it is effective to drop
The low failure rate of magnetic drive pump, extends the service life of magnetic drive pump.
Finally it should be noted that：The above descriptions are merely preferred embodiments of the present invention, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it still can be with technical scheme described in the above embodiments is modified, or to which part technical characteristic
Equivalent replacement is carried out, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of tube type impeller magnetic drive pump, including magnetic force pump case（1）, it is characterised in that：The magnetic force pump case（1）Left end
Equipped with rotor body（2）, the rotor body（2）Left end be equipped with magnetic drive pump protecgulum（3）, the magnetic drive pump protecgulum（3）A left side
End is equipped with impeller（4）, the impeller（4）Left end be equipped with impeller fixed pin（5）, the rotor body（2）Top end set
There is rotor bolt（6）, the impeller fixed pin（5）Be internally provided with fixed pin internal thread（7）, the impeller（4）Inside in
The heart is equipped with impeller inside groove（8）, the rotor bolt（6）Lower end be equipped with rotor fixed block（9）, the impeller fixed pin（5）'s
Left distal end is equipped with impeller binding groove（10）, the magnetic drive pump protecgulum（3）Inside center be equipped with magnetic drive pump protecgulum axle center（11）,
The impeller（4）Outer periphery be equipped with impeller tube（12）.
2. a kind of tube type impeller magnetic drive pump according to claim 1, it is characterised in that：The rotor body（2）It is not more than
Magnetic force pump case（1）Inside.
3. a kind of tube type impeller magnetic drive pump according to claim 1, it is characterised in that：The rotor body（2）Front end
Rotor fixed block（9）With rotor bolt（6）Across magnetic drive pump protecgulum（3）The magnetic drive pump protecgulum axle center of central interior（11）.
4. a kind of tube type impeller magnetic drive pump according to claim 1, it is characterised in that：The rotor fixed block（9）It is inserted in
Impeller inside groove（8）Inside.
5. a kind of tube type impeller magnetic drive pump according to claim 1, it is characterised in that：The impeller fixed pin（5）A left side
Side end is equipped with impeller binding groove（10）For straight line groove, and depth is not less than 0.5mm.
6. a kind of tube type impeller magnetic drive pump according to claim 1, it is characterised in that：The impeller（4）Outer periphery
Impeller tube（12）No less than 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721719040.7U CN207634334U (en) | 2017-12-09 | 2017-12-09 | A kind of tube type impeller magnetic drive pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721719040.7U CN207634334U (en) | 2017-12-09 | 2017-12-09 | A kind of tube type impeller magnetic drive pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207634334U true CN207634334U (en) | 2018-07-20 |
Family
ID=62862845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721719040.7U Active CN207634334U (en) | 2017-12-09 | 2017-12-09 | A kind of tube type impeller magnetic drive pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207634334U (en) |
-
2017
- 2017-12-09 CN CN201721719040.7U patent/CN207634334U/en active Active
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| GR01 | Patent grant |