CN207530662U - motor with flywheel - Google Patents
motor with flywheel Download PDFInfo
- Publication number
- CN207530662U CN207530662U CN201721513736.4U CN201721513736U CN207530662U CN 207530662 U CN207530662 U CN 207530662U CN 201721513736 U CN201721513736 U CN 201721513736U CN 207530662 U CN207530662 U CN 207530662U
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- CN
- China
- Prior art keywords
- flywheel
- motor
- case
- axis
- rotor
- 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
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/16—Mechanical energy storage, e.g. flywheels or pressurised fluids
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- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The utility model discloses the motors with flywheel, including case, rotor, rotor axis of electric, motor stator, electrical-coil and electric motor fan, motor stator is housed in case, setting electrical-coil in motor stator, it is covered in motor stator equipped with rotor, case rear end equipped with case, electric motor fan is fixedly connected on rotor axis of electric, setting is fixedly connected on the flywheel on electric motor fan axis in case capping, and flywheel shape is the intermediate plate-like successively decreased to edge thickness；The setting of case closure base portion is for making motor overturning to ensure the first vertical idler wheel of flywheel central axis.The utility model installs flywheel additional after the fan shaft of motor, plays the role of energy storage；Flywheel be arranged to it is intermediate to edge, gradually thin plate-like meets that the centrifugal force at different-diameter is identical, extend the service life of flywheel；The setting of idler wheel can be overturn when motor does not work, and to ensure that flywheel central axis is vertical, reduce flywheel in this way due to the gradual and unmatched problem of motor shaft of conducting oneself with dignity.
Description
Technical field
The utility model is related to the motors with flywheel.
Background technology
Its energy consumption of current motor is larger, how it is energy-saving be a problem that each producer all pays close attention to.Temporarily
Yet there are no the motor with flywheel on the market, using flywheel come energy storage to reduce energy consumption the problem of, though have flywheel in other field
Application, but the general uniform thickness of flywheel, and according to the relationship of centrifugal force, its centrifugal force for being subject to of the edge of flywheel is maximum, if waited
Thickness necessarily causes intermediate stress minimum, and the centrifugal force that edge is subject to is then very big, if flying using made of metal material
Wheel, situation or accident that flywheel is scrapped due to flywheel caused by the difference of centrifugal force or many.In addition, flywheel is not working
When be generally also at vertical state, due to by gravity, for a long time, it may appear that the matching degree of flywheel and axis is more and more not
Good, this is also another factor for influencing flywheel service life.
Utility model content
The purpose of this utility model is that overcoming defect in the prior art, the motor with flywheel is provided, in motor
Fan shaft after install flywheel additional, play the role of energy storage；Flywheel is arranged to that intermediate gradually thin plate-like is met in difference to edge
Centrifugal force is identical at diameter, extends the service life of flywheel；The setting of idler wheel can be overturn when motor does not work, with
Ensure that flywheel central axis is vertical, reduce flywheel in this way due to the gradual and unmatched problem of motor shaft of conducting oneself with dignity.
To achieve the above object, the technical solution of the utility model is a kind of motor with flywheel of design, including case, electricity
Machine rotor, rotor axis of electric, motor stator, electrical-coil and electric motor fan, case is interior to be equipped with motor stator, is set in motor stator
Electrical-coil is put, is covered in motor stator equipped with rotor, case rear end equipped with case, electric motor fan is fixedly connected on motor
On armature spindle, the flywheel being fixedly connected on electric motor fan axis is set, and flywheel shape is to be intermediate to edge thickness in case capping
The plate-like successively decreased；The setting of case closure base portion is for making motor overturning to ensure the first vertical idler wheel of flywheel central axis.The
Its vertical tangent line of one idler wheel is located at the outside of case capping side, is inverted to realize the motor shaft court of motor with idler wheel in this way
To being vertical, flywheel central axis is avoided when not working also in level, extends of flywheel and motor shaft longerly
With degree (this annular element or spherical parts can not be avoided as long as being mounted in equipment by trunnion axis for a long time axis ground
The no longer so matched situation of circularity of damage and then axis and hole).
Further technical solution is that flywheel is discoid in ladder, and the section shape for being parallel to electrical axis is ladder
Shape.The flywheel being made of the annular disk of an intermediate most thick disk, several external different-thickness can be regarded as.In this way closer to
Edge, (annular region) quality is smaller, and centrifugal force is directly proportional to quality and radius according to the formula of centrifugal force, and quality is got over
Greatly, centrifugal force is bigger, and radius is bigger, and centrifugal force is bigger, so such setting can ensure the centrifugal force phase at different-diameter
Together, the service life of flywheel is extended.
Another technical solution is, flywheel its be parallel to the section shape of electrical axis as intermediate rectangular, symmetrical above and below
Trapezoidal, two trapezoidal bottoms are adapted with the length of rectangle.The consistent of centrifugal force is more ensured in this way, at intermediate uniform thickness disk
Centrifugal force is not quite alike outer, and it is always identical (can specifically be rationally designed out according to centrifugal force formula) that place's centrifugal force is thinned.
Further technical solution is that case capping is by being in two sides of major arc sector and the song of a connection two sides
Face is formed, and two sides are set perpendicular to motor shaft.The setting of case capping reduces noise, protects flywheel, protects week
Enclose the personal safety of worker.
Further technical solution is that the top of case capping is equipped with to ensure that motor overturning rear flywheel central axis erects
Straight the second idler wheel or cushion block.Idler wheel or cushion block are set at top, and second idler wheel at top or the size of cushion block should be noted that should
It is parallel to the ground to meet when the lateral surface that motor overturning to case cover is towards ground that case covers, this ensure that turning over
It is vertical to turn rear flywheel axis, reduces flywheel due to the gradual and unmatched problem of motor shaft of conducting oneself with dignity, extend flywheel uses the longevity
Life.
The advantages of the utility model and advantageous effect are：Flywheel is installed additional after the fan shaft of motor, plays the work of energy storage
With；Flywheel be arranged to it is intermediate to edge, gradually thin plate-like meets that the centrifugal force at different-diameter is identical, extend making for flywheel
Use the service life；The setting of idler wheel can be overturn when motor does not work, and to ensure that flywheel central axis is vertical, reduce fly in this way
Wheel is due to the gradual and unmatched problem of motor shaft of conducting oneself with dignity.The setting of case capping reduces noise, protects flywheel, protects
The personal safety of surrounding worker.
Description of the drawings
Fig. 1 is the schematic diagram of motor embodiment one of the utility model with flywheel；
Fig. 2 is the enlarged diagram of flywheel in Fig. 1；
Fig. 3 is the status diagram after motor overturning in Fig. 1；
Fig. 4 is the status diagram after motor overturning in the utility model embodiment two；
Fig. 5 is that flywheel rotates counterclockwise the schematic diagram after 90 ° in Fig. 4.
In figure：1st, case；2nd, electric motor fan；3rd, case covers；4th, electric motor fan axis；5th, flywheel；6th, the first idler wheel；7th,
Second wheel.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is further described.Implement below
Example is only used for clearly illustrating the technical solution of the utility model, and the protection model of the utility model cannot be limited with this
It encloses.
Embodiment one：
As shown in Figure 1 to Figure 3, the utility model is the motor with flywheel, including case 1, rotor, rotor
Axis, motor stator, electrical-coil and electric motor fan 2, case 1 are interior equipped with motor stator, the interior setting electrical-coil of motor stator, electricity
3 are covered equipped with case equipped with rotor, 1 rear end of case in machine stator, electric motor fan 2 is fixedly connected on rotor axis of electric,
Setting is fixedly connected on the flywheel 5 on electric motor fan axis 4 in case capping 3, and 5 shape of flywheel centre is successively decreased to edge thickness
Plate-like；Case covers the setting of 3 bottoms for making motor overturning to ensure the first vertical idler wheel 6 of 5 central axis of flywheel.Flywheel 5
It is parallel to the section shape of electrical axis as intermediate rectangular, trapezoidal, the length of two trapezoidal bottoms and rectangle symmetrical above and below
It is adapted.By being in that two sides of major arc sector and the curved surface of a connection two sides are formed, two sides are vertical for case capping 3
It is set in motor shaft.The top of case capping 3 is equipped with to ensure the second vertical idler wheel of 5 central axis of motor overturning rear flywheel
7。
Embodiment two：
With being different only in that for embodiment one, as shown in Figure 4, Figure 5, flywheel 5 is discoid in ladder, is parallel to motor shaft
The section shape of line is stepped.The top of case capping 3 is equipped with to ensure that 5 central axis of motor overturning rear flywheel is vertical
Cushion block.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, under the premise of the utility model technical principle is not departed from, several improvements and modifications can also be made, these change
The scope of protection of the utility model is also should be regarded as into retouching.
Claims (5)
1. the motor with flywheel, which is characterized in that including case, rotor, rotor axis of electric, motor stator, electrical-coil
And electric motor fan, case is interior to be equipped with motor stator, and electrical-coil is set in motor stator, rotor is housed in motor stator,
Case rear end is covered equipped with case, and electric motor fan is fixedly connected on rotor axis of electric, is set and is fixedly connected in case capping
Flywheel on electric motor fan axis, flywheel shape are the intermediate plate-like successively decreased to edge thickness；Case closure base portion sets to make
Motor overturning is to ensure the first vertical idler wheel of flywheel central axis.
2. the motor with flywheel as described in claim 1, which is characterized in that the flywheel is discoid in ladder, is parallel to
The section shape of electrical axis is stepped.
3. the motor with flywheel as described in claim 1, which is characterized in that the flywheel its be parallel to the section of electrical axis
Shape is intermediate rectangular, symmetrical above and below trapezoidal, and two trapezoidal bottoms are adapted with the length of rectangle.
4. the motor with flywheel as claimed in claim 2 or claim 3, which is characterized in that the case capping is by being in that major arc is fan-shaped
The curved surface of two sides and a connection two sides is formed, and two sides are set perpendicular to motor shaft.
5. the motor with flywheel as claimed in claim 4, which is characterized in that the top of the case capping is equipped with to ensure
Motor overturning rear flywheel central axis vertical the second idler wheel or cushion block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721513736.4U CN207530662U (en) | 2017-11-14 | 2017-11-14 | motor with flywheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721513736.4U CN207530662U (en) | 2017-11-14 | 2017-11-14 | motor with flywheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207530662U true CN207530662U (en) | 2018-06-22 |
Family
ID=62582231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721513736.4U Expired - Fee Related CN207530662U (en) | 2017-11-14 | 2017-11-14 | motor with flywheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207530662U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022204972A1 (en) * | 2021-03-30 | 2022-10-06 | 西安修远机电科技有限责任公司 | Energy storage flywheel and design method therefor |
-
2017
- 2017-11-14 CN CN201721513736.4U patent/CN207530662U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022204972A1 (en) * | 2021-03-30 | 2022-10-06 | 西安修远机电科技有限责任公司 | Energy storage flywheel and design method therefor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180622 Termination date: 20201114 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |