CN207406536U - A kind of adjustable motor assembled machine balance determines blade wheel structure and motor - Google Patents
A kind of adjustable motor assembled machine balance determines blade wheel structure and motor Download PDFInfo
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- CN207406536U CN207406536U CN201721392729.3U CN201721392729U CN207406536U CN 207406536 U CN207406536 U CN 207406536U CN 201721392729 U CN201721392729 U CN 201721392729U CN 207406536 U CN207406536 U CN 207406536U
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- blade
- motor
- pedestal
- balance
- wheel structure
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Abstract
Determine blade wheel structure the utility model discloses a kind of adjustable motor assembled machine balance, a part of blade for determining at least to be disposed adjacent on impeller can be dismantled from pedestal, which is balance adjustment blade.The utility model can make conventional high-performance casing formula stent determine impeller motor of dust collector in the case where not influencing the precondition of motor performance, effective realize reduces entire motor rotation imbalance amount, solves the problems, such as that motor oscillating is big, the noise of motor complete machine is reduced, improves user experience.
Description
Technical field
The utility model belongs to the field of structural design that motor determines impeller, and in particular to a kind of adjustable motor assembled machine balance
Determine blade wheel structure and motor.
Background technology
Motor of dust collector includes motor part and fan section, and motor part mainly includes stator and rotor, fan section
The main movable vane wheel for determining impeller and be connected with rotor for including fixed setting, movable vane wheel mainly to rotate generation wind, when turn
When subband movable vane wheel is run at high speed with the rotating speed of 20000-30000, air inlet can generate negative pressure shape into vacuum, and then be formed
Suction, so as to which dust be sucked.
Determine impeller and be also known as inducer, main function is so that discharging of more smoothing out of the wind that movable vane wheel generates, determines leaf
The quality in air passage is taken turns, directly affects the efficiency of motor of dust collector.
At present, need to be balanced test to motor complete machine after it will determine impeller and be installed on motor with movable vane wheel, and it is electric
Machine assembled machine balance is affected by many factors, if motor complete machine is needed using cutter there are unbalanced problem to unbalanced
Position is cut or other modes leveling, and conventional blade wheel structure of determining is can not to realize to utilize motor after above-mentioned reduction assembling
Whole unbalanced method reduces the vibration of motor, can only reduce electricity by controlling the amount of unbalance of single rotational components
The vibration of machine, but the amount of unbalance after these parts are assembled is difficult control, to the vibration of motor, there are larger
Influence, and then increase motor operating when noise, influence user experience.
Therefore, in view of problem above, it is necessary to propose it is a kind of it is new determine blade wheel structure, conventional high-performance casing formula can be made
Stent determines impeller motor of dust collector in the case where not influencing the precondition of motor performance, effective to realize that reducing entire motor rotates not
Aequum solves the problems, such as that motor oscillating is big, reduces the noise of motor complete machine, improves user experience.
Utility model content
In view of this, what the utility model provided a kind of adjustable motor assembled machine balance determines blade wheel structure, can make often
It advises efficient casing formula stent and determines impeller motor of dust collector in the case where not influencing the precondition of motor performance, it is effective to realize that reduction is whole
A motor rotation imbalance amount solves the problems, such as that motor oscillating is big, reduces the noise of motor complete machine, improves user experience.
A kind of adjustable motor assembled machine balance that purpose according to the present utility model proposes determines blade wheel structure, including pedestal
With several blades being uniformly distributed on the pedestal, several blades are at least adjacent to set successively close to surrounding an annular blade portion
A part of blade put can be dismantled from the pedestal, which is balance adjustment blade.
Preferably, during motor complete machine imbalance, balance adjustment blade is disassembled from the pedestal so that the annular
A notch is formed on blade part, balance adjustment utensil stretches into adjustment in annular blade portion, motor complete machine from the indentation, there
After balance, balance adjustment blade is installed on pedestal, forms a complete annular blade portion again.
Preferably, the balance adjustment utensil is cutter.
Preferably, the notch is greater than or equal to the size of cutter.
Preferably, several blades on pedestal are detachable setting, during motor complete machine imbalance, with needing to adjust on movable vane wheel
The corresponding partial blade in position of section disassembles to form the notch.
Preferably, the balance adjustment blade bottom forms connecting portion, and the connecting portion detachably connects with the pedestal
It connects, is provided with locating slot on the pedestal with connecting portion corresponding position, the locating slot matches with the connecting portion.
Preferably, the connecting portion of the blade is described flat with being both provided with the connecting hole corresponded on the locating slot
The regulation blade that weighs is by passing through the bolt of the connecting hole to be arranged on the pedestal.
Preferably, the balance adjustment blade interfixes integral, and can be with the installation or removal of pedestal integral type.
Preferably, the blade is uniformly distributed at the base edge position, and pedestal edge is stretched out in the end of the blade
Edge is set.
The invention also discloses a kind of motor, including casing, the stator and rotor of casing internal, institute are fixedly installed on
It states motor and further includes and determine impeller and be installed on the movable vane wheel determined above impeller, installation is provided at the center for determining impeller
Hole, the output terminal of the rotor are stretched out from the mounting hole and are connected with the movable vane wheel.
Compared with prior art, the advantages of determining blade wheel structure of motor assembled machine balance is adjusted disclosed in the utility model
It is：
A part of blade for determining at least to be disposed adjacent on impeller can be dismantled from pedestal, which is balance adjustment
Blade.During motor complete machine imbalance, balance adjustment blade is disassembled from pedestal so that one is formed in annular blade portion and is lacked
Mouthful, cutter stretches into adjustment in annular blade portion from indentation, there, and after motor assembled machine balance, balance adjustment blade is installed on bottom
On seat, a complete annular blade portion is formed again.Conventional high-performance casing formula stent can be made to determine impeller motor of dust collector not
Under the precondition for influencing motor performance, it is effective realize reduce entire motor rotation imbalance amount, to solve motor oscillating big
Problem reduces the noise of motor complete machine, improves user experience.
In addition, placing the locating slot of detachable blade by being set on pedestal, can be played when blade is installed certain
Guiding role avoids blade installation dislocation, ensures to determine the guide performance of impeller entirety.
Description of the drawings
It in order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it can also be obtained according to these attached drawings other attached drawings.
Fig. 1 is to determine impeller schematic diagram after blade is dismantled.
Fig. 2 is to determine impeller schematic diagram after blade is installed.
Fig. 3 is the motor complete machine figure after blade dismounting.
Fig. 4 is the motor complete machine figure after blade installation.
The title of digital or alphabetical representative corresponding component in figure：
1st, casing 2, rotor 3, determine impeller 4, movable vane wheel 31, pedestal 32, blade 33, annular blade portion 34, balance adjustment leaf
Piece 35, notch 36, mounting hole 321, connecting portion 311, locating slot 312, connecting hole
Specific embodiment
Just as described in the background section, existing electric machine structure can only be by controlling the imbalances of single rotational components
It measures to reduce the vibration of motor, but the amount of unbalance after these parts are assembled is difficult control, shakes to motor
It is dynamic that there are large effects.
The utility model is directed to deficiency of the prior art, provide it is a kind of it is new determine blade wheel structure, routine can be made
Efficient casing formula stent determines impeller motor of dust collector in the case where not influencing the precondition of motor performance, and effective realize reduces entirely
Motor rotation imbalance amount solves the problems, such as that motor oscillating is big, reduces the noise of motor complete machine, improves user experience.
The technical solution of the utility model will be clearly and completely described by specific embodiment below.Obviously,
The described embodiments are only a part of the embodiments of the utility model, instead of all the embodiments.Based on the utility model
In embodiment, the every other implementation that those of ordinary skill in the art are obtained without creative efforts
Example, shall fall within the protection scope of the present invention.
Please also refer to Fig. 1, Fig. 2, as shown in the figure, a kind of adjustable motor assembled machine balance determines blade wheel structure, this determines leaf
Wheel 3 includes pedestal 31 and several blades 32 for being uniformly distributed on pedestal 31, and several blades are successively close to surrounding an annular blade
Portion 33, the movable vane wheel 4 of motor are installed on the inside front in annular blade portion 33, and 2 end of rotor of motor is connected with movable vane wheel 4,
Operated by motor and movable vane wheel driven to rotate at a high speed, movable vane wheel is rotated to produce wind, depending on impeller then to wind-guiding.
Preferably, a part of blade 32 being at least disposed adjacent can be dismantled from the pedestal 31, which is
Balance adjustment blade 34；During motor complete machine imbalance, balance adjustment blade 34 is disassembled from pedestal 31 so that annular blade
A notch 35 is formed in portion 33, balance adjustment utensil stretches into adjustment in annular blade portion 33 from notch 35, which puts down
The mode of weighing apparatus can be to unbalanced position is caused to carry out cutting adjustment or other leveling shapes on movable vane wheel using cutter
Formula.After motor assembled machine balance, balance adjustment blade 34 is installed on pedestal 31, forms a complete annular blade portion again
33.Wherein, blade quantity that can be easy to disassemble can be one or more, and cutter can be allowed by not being limited specifically by being subject to.
Further, notch 35 is greater than or equal to the size of cutter, to meet the needs of cutter discrepancy.
Notch 35 is fixed position, so in adjustment, if needing adjusting position not corresponding with notch on movable vane wheel,
It needs to rotate movable vane wheel, makes the position corresponding with notch.Preferably, several blades on pedestal 31 are detachable setting, electricity
During machine complete machine imbalance, the corresponding partial blade in position with needing to adjust on movable vane wheel 4 disassembles to form notch 35, so
The non-equilibrium site that movable vane wheel can be directly protruding into from indentation, there is adjusted, easy to operate without rotating movable vane wheel.
Preferably, 34 bottom of balance adjustment blade forms connecting portion 321, and connecting portion 321 is detachably connected with pedestal 31,
321 corresponding position of connecting portion is provided with locating slot 311 on pedestal 31, locating slot 311 matches with connecting portion 321.Positioning
Slot 311 can play certain guiding role when blade is installed, and avoid blade installation dislocation, ensure to determine the wind-guiding of impeller entirety
Energy.
The connecting portion 321 of balance adjustment blade 34 is both provided with the connecting hole corresponded on the locating slot 311
312, balance adjustment blade 34 is arranged at by bolt on pedestal 31.A piece of blade is preferably positioned using at least two bolts, is prevented
Only rotate displacement during blade wind-guiding.Blade is positioned by connecting hole and locating slot double action, /V, ensure that blade is consolidated
Position the accuracy put, stability.
In addition, can be also clamping, pin connection or other dismountable connection modes between blade and pedestal, do not limit specifically
System.
Preferably, the balance adjustment blade 34 interfixes integral, and can with the installation of 31 integral type of pedestal or
Dismounting.
Further, blade 32 is uniformly distributed at 31 marginal position of pedestal, and the end of blade 32 is stretched out base edge and set
It puts.The end of blade forms air outlet, and the wind of movable vane rotation movable property life uniformly discharges after determining impeller blade and being oriented to through air outlet
It goes out.
Please also refer to Fig. 3, Fig. 4, as shown in the figure, a kind of motor, including casing 1, is fixedly installed on inside casing 1 and determines
Sub- (not shown) and rotor 2, motor, which further includes, to be determined impeller 3 and is installed on the movable vane wheel 4 for determining 3 top of impeller, determines the center of impeller 3
Place is provided with mounting hole 36, stretches out in the output terminal self installation hole 36 of rotor 2 and is connected with movable vane wheel 4.
To sum up, determine blade wheel structure the utility model discloses a kind of adjustable motor assembled machine balance, determine on impeller at least
A part of blade being disposed adjacent can be dismantled from pedestal, which is balance adjustment blade.Motor complete machine is uneven
When, balance adjustment blade is disassembled from pedestal so that a notch is formed in annular blade portion, cutter stretches into ring from indentation, there
After motor assembled machine balance, balance adjustment blade is installed on pedestal for adjustment in shape blade part, and it is complete to form one again
Annular blade portion.Conventional high-performance casing formula stent can be made, which to determine impeller motor of dust collector, is not influencing the precondition of motor performance
Under, effective realize reduces entire motor rotation imbalance amount, solves the problems, such as that motor oscillating is big, reduces making an uproar for motor complete machine
Sound improves user experience.
In addition, placing the locating slot of detachable blade by being set on pedestal, can be played when blade is installed certain
Guiding role avoids blade installation dislocation, ensures to determine the guide performance of impeller entirety.
The foregoing description of the disclosed embodiments enables professional and technical personnel in the field to realize or new using this practicality
Type.A variety of modifications of these embodiments will be apparent for those skilled in the art, determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The most wide scope consistent with features of novelty.
Claims (10)
1. a kind of adjustable motor assembled machine balance determines blade wheel structure, several on the pedestal with being uniformly distributed in including pedestal
Blade, several blades are successively close to surrounding an annular blade portion, which is characterized in that a part of blade being at least disposed adjacent can
It is dismantled from the pedestal, which is balance adjustment blade.
2. adjustable motor assembled machine balance according to claim 1 determines blade wheel structure, which is characterized in that motor complete machine is not
During balance, balance adjustment blade is disassembled from the pedestal so that a notch is formed in the annular blade portion, balance is adjusted
Section utensil stretches into adjustment in annular blade portion from the indentation, there, and after motor assembled machine balance, balance adjustment blade is installed
In on pedestal, a complete annular blade portion is formed again.
3. adjustable motor assembled machine balance according to claim 2 determines blade wheel structure, which is characterized in that the balance is adjusted
Section utensil is cutter.
4. adjustable motor assembled machine balance according to claim 3 determines blade wheel structure, which is characterized in that the notch is big
In or equal to cutter size.
5. adjustable motor assembled machine balance according to claim 2 determines blade wheel structure, which is characterized in that if on pedestal
Cured leaf piece is detachable setting, during motor complete machine imbalance, with the corresponding partial blade in position for needing to adjust on movable vane wheel
It disassembles to form the notch.
6. adjustable motor assembled machine balance according to claim 1 determines blade wheel structure, which is characterized in that the balance is adjusted
Section blade bottom forms connecting portion, and the connecting portion is detachably connected with the pedestal, corresponding with connecting portion on the pedestal
Locating slot is provided at position, the locating slot matches with the connecting portion.
7. adjustable motor assembled machine balance according to claim 6 determines blade wheel structure, which is characterized in that the connecting portion
With being both provided with the connecting hole corresponded on the locating slot, the balance adjustment blade is by passing through the spiral shell of the connecting hole
Bolt is arranged on the pedestal.
8. adjustable motor assembled machine balance according to claim 1 determines blade wheel structure, which is characterized in that the balance is adjusted
Section blade interfix it is integral, and can be with the installation or removal of pedestal integral type.
9. adjustable motor assembled machine balance according to claim 1 determines blade wheel structure, which is characterized in that the blade is equal
Even to be distributed at the base edge position, the end of the blade is stretched out base edge and is set.
10. a kind of motor, including casing, the stator and rotor of casing internal are fixedly installed on, which is characterized in that the motor is also
Determine impeller including claim 1-9 any one of them and be installed on the movable vane wheel determined above impeller, it is described to determine impeller
Mounting hole is provided at center, the output terminal of the rotor is stretched out from the mounting hole and is connected with the movable vane wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721392729.3U CN207406536U (en) | 2017-10-25 | 2017-10-25 | A kind of adjustable motor assembled machine balance determines blade wheel structure and motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721392729.3U CN207406536U (en) | 2017-10-25 | 2017-10-25 | A kind of adjustable motor assembled machine balance determines blade wheel structure and motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207406536U true CN207406536U (en) | 2018-05-25 |
Family
ID=62408896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721392729.3U Active CN207406536U (en) | 2017-10-25 | 2017-10-25 | A kind of adjustable motor assembled machine balance determines blade wheel structure and motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207406536U (en) |
-
2017
- 2017-10-25 CN CN201721392729.3U patent/CN207406536U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200102 Address after: 215000 No.55, Taishan Road, high tech Zone, Suzhou City, Jiangsu Province Patentee after: SUZHOU KINGCLEAN ELECTRIC CO., LTD. Address before: 215009 No. 1 Xiangyang Road, New District, Jiangsu, Suzhou Patentee before: Lexy Electric Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 215000 No.55, Taishan Road, high tech Zone, Suzhou City, Jiangsu Province Patentee after: Jiangsu Laike Intelligent Electrical Appliance Co., Ltd Address before: 215000 No.55, Taishan Road, high tech Zone, Suzhou City, Jiangsu Province Patentee before: SUZHOU KINGCLEAN ELECTRIC Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |