CN208518954U - A kind of magnetic force pump shaft of gradual change diameter - Google Patents
A kind of magnetic force pump shaft of gradual change diameter Download PDFInfo
- Publication number
- CN208518954U CN208518954U CN201821029145.4U CN201821029145U CN208518954U CN 208518954 U CN208518954 U CN 208518954U CN 201821029145 U CN201821029145 U CN 201821029145U CN 208518954 U CN208518954 U CN 208518954U
- Authority
- CN
- China
- Prior art keywords
- pump shaft
- semiaxis
- fixedly connected
- magnetic force
- wall
- 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
- 229910000639 Spring steel Inorganic materials 0.000 claims abstract description 22
- 230000001808 coupling Effects 0.000 claims description 5
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 241000731961 Juncaceae Species 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Abstract
The utility model relates to magnetic force pump technical fields, and disclose a kind of magnetic force pump shaft of gradual change diameter, including pump shaft ontology, it is fixedly connected by fixed block with one end of spring at the outer wall of pump shaft ontology, the other end of fixed block is fixedly connected at the inner wall for adjusting pump shaft, adjusting pump shaft includes the first semiaxis and the second semiaxis, pass through spring steel plate elastic connection between first semiaxis and the second semiaxis, the both ends of spring steel plate are fixedly connected to buffer stopper, the both ends of pump shaft ontology are fixedly connected on the side of attachment base outer wall, the both ends for adjusting pump shaft are fixedly connected to adjusting rod, the side of adjusting rod outer wall is fixedly connected with one end of electric pushrod.The magnetic force pump shaft of the gradual change diameter, it by setting adjusting rod and electric pushrod, is worked using electric pushrod and adjusts the distance between the first semiaxis and the second semiaxis, achieved the effect that convenience, stable change adjust pump shaft diameter, it improves work efficiency, meets work and the user of different demands.
Description
Technical field
The utility model relates to magnetic force pump technical field, specially a kind of magnetic force pump shaft of gradual change diameter.
Background technique
Magnetic drive pump (also referred to as magnetic force driving pump) is mainly by several portions such as pump head, magnetic driver (magnetic cylinder), motor, pedestals
Point part composition, magnetic drive pump are a branches for belonging to water pump field, and magnetic drive pump is that a kind of working principle by permanent magnetism shaft coupling is answered
For the new product of centrifugal pump, and the effect of pump shaft is to transmit power to impeller and impeller is supported on to determining position by bearing
It sets, rotates the steady and noise in order to keep rotor to rotate, rotational resistance and noise are effectively reduced, for different operating
Efficiency magnetic drive pump, then need the pump shaft of different-diameter adjust change, pump shaft currently on the market is of single specification, Bu Nengman
The demand of sufficient different operating and user.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of magnetic force pump shaft of gradual change diameter, and it is straight to have pump shaft
The advantages that diameter is adjusted solves the problems, such as that pump shaft is of single specification in existing equipment.
To realize the adjustable purpose of said pump shaft diameter, the utility model provides the following technical solutions: a kind of gradual change is straight
The magnetic force pump shaft of diameter, including pump shaft ontology are fixedly connected at the outer wall of the pump shaft ontology with one end of spring by fixed block,
The other end of the fixed block is fixedly connected at the inner wall for adjusting pump shaft, and the adjustings pump shaft includes the first semiaxis and the second half
Axis, by spring steel plate elastic connection between first semiaxis and the second semiaxis, the both ends of the spring steel plate are fixed to be connected
It is connected to buffer stopper, the both ends of the pump shaft ontology are fixedly connected on the side of attachment base outer wall, and the both ends for adjusting pump shaft are equal
It is fixedly connected with adjusting rod, the side of the adjusting rod outer wall is fixedly connected with one end of electric pushrod, the electric pushrod
The other end is fixedly connected on the side wall of attachment base inner cavity, and the other side of the attachment base outer wall is fixedly connected with shaft coupling.
Preferably, the both ends of the spring are fixedly connected with the side of fixed block.
Preferably, the quantity of the spring is six, and three, the spring are evenly distributed in pump shaft ontology for one group
At outer wall.
Preferably, the specification of first semiaxis is consistent with the specification of the second semiaxis.
Preferably, the quantity of the spring steel plate is two, and the spring steel plate is evenly distributed in the two of the first semiaxis
End.
Preferably, the inside for adjusting port and extending to attachment base is run through in one end of the adjusting rod.
Compared with prior art, the utility model provides a kind of magnetic force pump shaft of gradual change diameter, has following beneficial to effect
Fruit:
1, the magnetic force pump shaft of the gradual change diameter is worked using electric pushrod and is adjusted by setting adjusting rod and electric pushrod
The distance between first semiaxis and the second semiaxis have achieved the effect that convenience, stable change adjust pump shaft diameter, have improved work
Make efficiency, meets work and the user of different demands.
2, the magnetic force pump shaft of the gradual change diameter utilizes spring steel by the first semiaxis of setting, the second semiaxis and spring steel plate
The elasticity of piece, which guarantees to consolidate between the first semiaxis and the second semiaxis, to be connected, and the first semiaxis of adjusting that can be stable and second
The distance between semiaxis avoids the normal operation for adjusting the gap influence equipment occurred between the first semiaxis and the second semiaxis.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is that the utility model adjusts pump shaft structure schematic diagram.
In figure: 1 pump shaft ontology, 2 fixed blocks, 3 springs, 4 adjust pump shaft, 41 first semiaxis, 42 second semiaxis, 5 spring steel
Piece, 6 buffer stoppers, 7 attachment bases, 8 adjusting rods, 9 electric pushrods, 10 shaft couplings.
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.
A kind of magnetic force pump shaft of gradual change diameter referring to FIG. 1-2, including pump shaft ontology 1 lead at the outer wall of pump shaft ontology 1
It crosses fixed block 2 to be fixedly connected with one end of spring 3, the both ends of spring 3 are fixedly connected with the side of fixed block 2, the number of spring 3
Amount is six, and 3 three, spring are evenly distributed at the outer wall of pump shaft ontology 1 for one group, and the other end of fixed block 2 is fixedly connected
At the inner wall for adjusting pump shaft 4, adjusting pump shaft 4 includes the first semiaxis 41 and the second semiaxis 42, the specification of the first semiaxis 41 and the
The specification of two semiaxis 42 is consistent, passes through 5 elastic connection of spring steel plate, spring steel plate 5 between the first semiaxis 41 and the second semiaxis 42
Quantity be two, spring steel plate 5 is evenly distributed in the both ends of the first semiaxis 41, and the magnetic force pump shaft of the gradual change diameter passes through
First semiaxis 41, the second semiaxis 42 and spring steel plate 5 are set, guarantee the first semiaxis 41 and second using the elasticity of spring steel plate 5
Connected, and the distance between adjusting the first semiaxis 41 that can be stable and the second semiaxis 42 can be consolidated between semiaxis 42, avoided
Adjusting the gap occurred between the first semiaxis 41 and the second semiaxis 42 influences the normal operation of equipment, and the both ends of spring steel plate 5 are equal
It is fixedly connected with buffer stopper 6, the both ends of pump shaft ontology 1 are fixedly connected on the side of 7 outer wall of attachment base, adjust the both ends of pump shaft 4
It is fixedly connected to adjusting rod 8, the side of 8 outer wall of adjusting rod is fixedly connected with one end of electric pushrod 9, one end of adjusting rod 8
Through adjusting port 11 and extending to the inside of attachment base 7, the other end of electric pushrod 9 is fixedly connected on 7 inner cavity of attachment base
Side wall, the magnetic force pump shaft of the gradual change diameter adjust the using the work of electric pushrod 9 by setting adjusting rod 8 and electric pushrod 9
The distance between one semiaxis 41 and the second semiaxis 42 have achieved the effect that convenience, stable change adjust 4 diameter of pump shaft, have improved
Working efficiency, meets work and the user of different demands, the other side of 7 outer wall of attachment base is fixedly connected with shaft coupling
10。
When in use, the magnetic force pump shaft of the gradual change diameter is worked using electric pushrod 9 and adjusts the first semiaxis 41 and the second half
The distance between axis 42 changes the diameter for adjusting pump shaft 4, improves work efficiency, and guarantees the using the elasticity of spring steel plate 5
It can consolidate and be connected between one semiaxis 41 and the second semiaxis 42, and avoid adjusting and occur between the first semiaxis 41 and the second semiaxis 42
Gap influence equipment normal operation.
In conclusion the magnetic force pump shaft of the gradual change diameter utilizes electric pushrod by setting adjusting rod 8 and electric pushrod 9
9 work adjust the distance between the first semiaxis 41 and the second semiaxis 42, have reached convenience, stable change adjusts 4 diameter of pump shaft
Effect, improve work efficiency, meet work and the user of different demands；The magnetic force pump shaft of the gradual change diameter, passes through
First semiaxis 41, the second semiaxis 42 and spring steel plate 5 are set, guarantee the first semiaxis 41 and second using the elasticity of spring steel plate 5
Connected, and the distance between adjusting the first semiaxis 41 that can be stable and the second semiaxis 42 can be consolidated between semiaxis 42, avoided
Adjusting the gap occurred between the first semiaxis 41 and the second semiaxis 42 influences the normal operation of equipment.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
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 (6)
1. a kind of magnetic force pump shaft of gradual change diameter, including pump shaft ontology (1), it is characterised in that: the outer wall of the pump shaft ontology (1)
Place is fixedly connected by fixed block (2) with one end of spring (3), and the other end of the fixed block (2) is fixedly connected on adjusting pump
At the inner wall of axis (4), the adjusting pump shaft (4) includes the first semiaxis (41) and the second semiaxis (42), first semiaxis (41)
By spring steel plate (5) elastic connection between the second semiaxis (42), the both ends of the spring steel plate (5) are fixedly connected to slow
It rushes block (6), the both ends of the pump shaft ontology (1) are fixedly connected on the side of attachment base (7) outer wall, adjusting pump shaft (4)
Both ends are fixedly connected to adjusting rod (8), and the side of adjusting rod (8) outer wall is fixedly connected with one end of electric pushrod (9),
The other end of the electric pushrod (9) is fixedly connected on the side wall of attachment base (7) inner cavity, attachment base (7) outer wall it is another
Side is fixedly connected with shaft coupling (10).
2. a kind of magnetic force pump shaft of gradual change diameter according to claim 1, it is characterised in that: the both ends of the spring (3)
It is fixedly connected with the side of fixed block (2).
3. a kind of magnetic force pump shaft of gradual change diameter according to claim 1, it is characterised in that: the quantity of the spring (3)
It is six, (3) three, the spring are evenly distributed at the outer wall of pump shaft ontology (1) for one group.
4. a kind of magnetic force pump shaft of gradual change diameter according to claim 1, it is characterised in that: first semiaxis (41)
Specification is consistent with the specification of the second semiaxis (42).
5. a kind of magnetic force pump shaft of gradual change diameter according to claim 1, it is characterised in that: the spring steel plate (5)
Quantity is two, and the spring steel plate (5) is evenly distributed in the both ends of the first semiaxis (41).
6. a kind of magnetic force pump shaft of gradual change diameter according to claim 1, it is characterised in that: the one of the adjusting rod (8)
The inside for adjusting port (11) and extending to attachment base (7) is run through at end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821029145.4U CN208518954U (en) | 2018-07-02 | 2018-07-02 | A kind of magnetic force pump shaft of gradual change diameter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821029145.4U CN208518954U (en) | 2018-07-02 | 2018-07-02 | A kind of magnetic force pump shaft of gradual change diameter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208518954U true CN208518954U (en) | 2019-02-19 |
Family
ID=65338037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821029145.4U Expired - Fee Related CN208518954U (en) | 2018-07-02 | 2018-07-02 | A kind of magnetic force pump shaft of gradual change diameter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208518954U (en) |
-
2018
- 2018-07-02 CN CN201821029145.4U patent/CN208518954U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201319527Y (en) | Motor rotor structure | |
| CN208518954U (en) | A kind of magnetic force pump shaft of gradual change diameter | |
| CN203014640U (en) | Magnetic transmission device | |
| CN205309977U (en) | Vane pump rotor grinding equipment | |
| CN205195454U (en) | Motor rotor and motor | |
| CN204893609U (en) | Polycrystalline diamond terminal surface cleaning machine | |
| CN209257087U (en) | A kind of annular horizontal rotary cutting machine | |
| CN107869469B (en) | A kind of large fan of adjustable-angle | |
| CN202862426U (en) | Magnetic field rotating mechanism for diamond cutting line production facility | |
| CN201726242U (en) | Submersible motor magnetic suspension thrust bearing | |
| CN205744590U (en) | A kind of convenient draught fan impeller cleaned | |
| CN201339601Y (en) | Axial flow fan | |
| CN207669318U (en) | A kind of mechanical grip arm | |
| CN204850477U (en) | Vibrting spear | |
| CN204961818U (en) | High rotational speed electric motor rotor shaft seal piece | |
| CN203869122U (en) | Connection shaft core of wind wheel and motor for smoke exhaust ventilator | |
| CN203513869U (en) | Spinning-frame motor type spindle based on bottom magnetic suspension structure | |
| CN204487289U (en) | A kind of knife sharpener device of novel technology of Internet of things | |
| CN203594626U (en) | Light water pump impeller | |
| CN211370747U (en) | Single-stage single-suction horizontal centrifugal pump | |
| CN208833301U (en) | A kind of turbine flowmeter for gas | |
| CN202989526U (en) | Numerical control towel embroidery forming device | |
| CN210565083U (en) | Novel rotary air blower slip sheet | |
| CN208293593U (en) | Water pumping mechanism is used in a kind of construction of the construction place that level of ground water is high | |
| CN201934366U (en) | Integrated rotor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190219 Termination date: 20210702 |