CN101752947A - Electromagnetic balance wheel device - Google Patents
Electromagnetic balance wheel device Download PDFInfo
- Publication number
- CN101752947A CN101752947A CN200810187190A CN200810187190A CN101752947A CN 101752947 A CN101752947 A CN 101752947A CN 200810187190 A CN200810187190 A CN 200810187190A CN 200810187190 A CN200810187190 A CN 200810187190A CN 101752947 A CN101752947 A CN 101752947A
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- Prior art keywords
- escapement
- stator
- balance wheel
- magnetic pole
- wheel device
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Abstract
The invention discloses an electromagnetic balance wheel device, which consists of a stator, a balance wheel, an electromagnetic coil, a balance wheel shaft and the like. The device adopts alternating electromagnetic force to realize the back-and-forth rock and motion of the balance wheel. The device has a simple structure and high output power, and can be widely applied to engineering machinery.
Description
Affiliated technical field
The present invention relates to a kind of electromagnetic balance wheel device, especially can directly alternating current be converted to the device that machinery oscillates and moves.
Background technology
At present, known balance wheel device adopts the electronic induction circuit to realize swinging back and forth, and not only existing needs additional electron circuit and power output limited, and complex structure, cost high and can't be in engineering machinery problem such as extensive use.
Summary of the invention
In order to overcome problems such as complex structure, power output that present electronic pendulum wheel apparatus exists are little, the invention provides a kind of electromagnetic balance wheel device, this device is not only simple in structure, power output is big, and can directly use alternating source and the instructions for use of satisfying engineering machinery.
The technical solution adopted for the present invention to solve the technical problems is: the present invention mainly is made up of escapement, stator, solenoid, balancing arbor, return spring etc.The escapement design is between stator two magnetic poles, and the two ends of escapement are the escapement magnetic pole of different magnetic.Escapement can adopt permanent magnet or electromagnet to design and produce, and the escapement pole polarity is constant.Design has two magnetic pole of the stator on the stator.The polarity of magnetic pole of the stator changes with the alternating current direction.Solenoid is on stator.Balancing arbor is installed in escapement center or a certain end position of escapement.Balancing arbor becomes to be fixedly connected with escapement.Escapement can freely swing between stator two magnetic poles.Return spring can adopt the spring of elastic sheet metal or different shape to make.Return spring one end is swung with balancing arbor, and the other end maintains static.Return spring rises and helps escapement to reset.Return spring can not design yet, and the escapement of leaving freely swings.
During work, when solenoid flowed into alternating current, magnetic pole of the stator polarity just changed with the alternating current direction.At this moment, the magnetic pole of the stator polarity of variation and the constant escapement pole polarity generation effect that the same sex is repelled each other, there is a natural attraction between the sexes.When magnetic pole of the stator polarity was opposite with the escapement pole polarity, according to principle of opposite sex attraction, the escapement magnetic pole was to inhaling the direction motion mutually.When magnetic pole of the stator polarity was identical with the escapement pole polarity, according to principle of same-sex repulsion, the escapement magnetic pole was to the direction motion that repels each other.Escapement is inhaled so repeatedly at magnetic force and is pushed away under the effect, just drives the balancing arbor motion that constantly oscillates.Simultaneously, return spring constantly in compression and the extension process, can play the amplitude of fluctuation and the effect of returning movement in time that strengthen escapement under balancing arbor drives.
The invention has the beneficial effects as follows, adopt electromagnetic balance wheel to realize oscillating motion, not only simple in structure, save cost, and also reliable, power output is big.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is the vertical section structural map of first embodiment of the invention.
Fig. 2 is the vertical section structural map of second embodiment of the invention.
Fig. 3 is the vertical section structural map of third embodiment of the invention.
Fig. 4 is the vertical section structural map of four embodiment of the invention.
Among the figure 1, escapement 2, escapement magnetic pole 3, stator 4, magnetic pole of the stator
5, balancing arbor 6, return spring 7, solenoid
Embodiment
In Fig. 1, stator 3 adopts permeability magnetic material to make.Design has two magnetic pole of the stator 4 on the stator 3, is wound with solenoid 7 on the stator 3.Escapement 1 can adopt permanent magnet or electromagnet to make.The design of escapement 1 two ends has escapement magnetic pole 2, and escapement magnetic pole 2 polarity are constant.Balancing arbor 5 is installed in the center of escapement 1 or a certain end position of escapement 1.Escapement 1 and balancing arbor 5 are fixedly connected.Return spring 6 can adopt elastic sheet metal or difform spring to make.Return spring 6 one ends are with balancing arbor 5 swings, and the other end maintains static.
When solenoid 7 flowed into alternating current, magnetic pole of the stator 4 polarity changed with alternating current.The continuous variation of magnetic pole of the stator 4 polarity will produce the magneticaction that suction mutually repels each other with constant escapement magnetic pole 2 polarity.When magnetic pole of the stator 4 polarity were opposite with escapement magnetic pole 2 polarity, according to principle of opposite sex attraction, escapement 1 was inhaled the direction motion mutually to magnetic force.When magnetic pole of the stator 4 polarity were identical with escapement magnetic pole 2 polarity, according to principle of same-sex repulsion, escapement 1 was to the direction motion that repels each other.Circulation so repeatedly, escapement 1 just drives balancing arbor 5 and waves repeatedly incessantly.Return spring 7 continuous compression and extension under balancing arbor 5 drives can help escapement 1 to strengthen amplitude of fluctuation and timely returning movement.
Among Fig. 2, when stator 2 adopted square shape to design and produce, its operation principle was the same.
Among Fig. 3, when stator 2 employing C font designs, when escapement adopted the design of I font, operation principle was the same.
Among Fig. 4, design when stator 2 adopts two opposite C fonts, when escapement adopted the design of I font, operation principle was the same.
Claims (5)
1. electromagnetic balance wheel device, it is characterized in that: it mainly is made up of stator, escapement, magnetic pole of the stator, escapement magnetic pole, balancing arbor, solenoid, return spring etc., stator is made by permeability magnetic material, magnetic pole of the stator and stator fuse, be wound with solenoid on the stator, escapement can adopt permanent magnet or electromagnet to make, and escapement and escapement magnetic pole fuse, balancing arbor is installed in escapement center or a certain end position of escapement, and escapement and balancing arbor are fixedly connected.
2. electromagnetic balance wheel device according to claim 1 is characterized in that: the stator profile can adopt square shape to design and produce.
3. electromagnetic balance wheel device according to claim 1 is characterized in that: the stator profile can adopt the design of C font, and escapement adopts the I font to design and produce.
4. electromagnetic balance wheel device according to claim 1 is characterized in that: the stator profile can adopt two opposite C font designs, and escapement adopts the I font to design and produce.
5. electromagnetic balance wheel device according to claim 1 is characterized in that: return spring can not design yet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810187190A CN101752947A (en) | 2008-12-12 | 2008-12-12 | Electromagnetic balance wheel device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810187190A CN101752947A (en) | 2008-12-12 | 2008-12-12 | Electromagnetic balance wheel device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101752947A true CN101752947A (en) | 2010-06-23 |
Family
ID=42479477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810187190A Pending CN101752947A (en) | 2008-12-12 | 2008-12-12 | Electromagnetic balance wheel device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101752947A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015070363A1 (en) * | 2013-11-13 | 2015-05-21 | 矫祥田 | Magnet and electromagnetic coil connection apparatus, and application apparatus thereof |
-
2008
- 2008-12-12 CN CN200810187190A patent/CN101752947A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015070363A1 (en) * | 2013-11-13 | 2015-05-21 | 矫祥田 | Magnet and electromagnetic coil connection apparatus, and application apparatus thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20100623 |