CN2385468Y - Magnetic telescopic device - Google Patents
Magnetic telescopic device Download PDFInfo
- Publication number
- CN2385468Y CN2385468Y CN 99243373 CN99243373U CN2385468Y CN 2385468 Y CN2385468 Y CN 2385468Y CN 99243373 CN99243373 CN 99243373 CN 99243373 U CN99243373 U CN 99243373U CN 2385468 Y CN2385468 Y CN 2385468Y
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- CN
- China
- Prior art keywords
- stator
- model
- utility
- pushing
- 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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- Linear Motors (AREA)
- Reciprocating, Oscillating Or Vibrating Motors (AREA)
Abstract
The utility model relates to a magnetic telescopic device. The utility model is characterized in that a shaft which is connected with a motor is provided with pushing stators and pushing rotors which are arranged at intervals, the pushing stators and the pushing rotors are made of ferromagnetic material and correspondingly arranged, an isolating layer is arranged at intervals of an angle of 90 DEG on a magnetic pole surface, and the outermost layer of pushing stator is connected with a plunger piston which is sheathed with a compression spring. The utility model has the advantages of small energy consumption in the process of conversion, stable operation and no noise, and therefore, the utility model can be widely used in energy conversion mechanisms in compressors, plunger pumps, etc. in mechanical industry.
Description
The utility model relates to a kind of magnetic force expansion bend that utilizes magnetic energy conversion acting.
Magnetic material is widely used in people's work and life at present.Particularly its using value of ferromagnetic material be it is found that and is constantly expanded its application gradually, and the utility model promptly is to utilize ferromagnetic material to carry out the trial that power conversion is used.
The purpose of this utility model provides a kind of device magnetic force expansion bend that utilizes magnetic energy to carry out power conversion.
The purpose of this utility model is achieved in that the motor connecting axle, be equipped with at interval on the axle and promote stator and promote rotor, promote rotor by its convex with spool on chute connect, promoting stator connects with chute on the shell by its evagination, promote stator, promote that rotor is ferromagnetic material and homopolarity is contained on the axle relatively, and place in the shell, on magnetic pole strength facing each other, be provided with one every magnetosphere for 90 ° by the circle distribution interval, plunger is fixedlyed connected with outermost promotion stator, is set with the compression spring on the plunger.
The purpose of this utility model can also following manner realize: the material that promotes stator, promotion rotor is a ndfeb magnetic material.
The utlity model has following advantage: by magnetic force circular motion is converted to straight reciprocating motion, consuming little energy, running is steady, noiseless, efficient height.
Further specify below in conjunction with accompanying drawing:
Fig. 1 the utility model structural representation
Fig. 2 is that Figure 1A-A is to cutaway view
Fig. 3 is that Figure 1B-B is to cutaway view
Referring to Fig. 1, motor 1 directly connects magnetic force expansion bend axle 2, is equipped with at interval on the axle 2 to promote stator 4 and promote rotor 5.Promote rotor 5 endoporus and have flange, be inserted in the chute of axle 2.Promote to have flange on stator 4 cylindricals, be inserted in the chute of shell 3.Promotion stator 4, promotion rotor 5 are ferromagnetic material, can select ndfeb magnetic material for use, are installed on the axle 2 by the relative mode of homopolarity, and place in the shell 3.On magnetic pole strength facing each other, be provided with one every magnetosphere 8 for 90 ° by the circle distribution interval.Plunger 7 is fixedlyed connected with outermost promotion stator 4, is set with compression spring 6 on the plunger 7.
The course of work: promote stator reciprocating motion under repulsion and spring pressure effect along axle and shell.Promote rotor under driven by motor, rotate, finish producing the power that the same sex is repelled each other, magnetic pole is all isolated, do not have repulsion, reposition under the effect of spring this moment when forwarding to every magnetosphere to promoting stator with axle.In a word, under the motor effect, constantly produce the same sex active force that repels each other and promote the plunger reciprocating motion.
Claims (2)
1, a kind of magnetic force expansion bend, it is characterized in that: motor (1) connecting axle (2), axle (2) is gone up to be equipped with at interval and is promoted stator (4) and promote rotor (5), promoting rotor (5) connects with chute on spool (2) by its convex, promoting stator (4) connects with chute on the shell (3) by its evagination, promote stator (4), promotion rotor (5) is ferromagnetic material and homopolarity is contained on the axle relatively, and place in the shell (3), on magnetic pole strength facing each other, be provided with one every magnetosphere (8) for 90 ° by the circle distribution interval, plunger (7) is fixedlyed connected with outermost promotion stator (4), is set with compression spring (6) on the plunger (7).
2, magnetic force expansion bend according to claim 1 is characterized in that: the material that promotes stator (4), promotion rotor (5) is a ndfeb magnetic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99243373 CN2385468Y (en) | 1999-09-26 | 1999-09-26 | Magnetic telescopic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99243373 CN2385468Y (en) | 1999-09-26 | 1999-09-26 | Magnetic telescopic device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2385468Y true CN2385468Y (en) | 2000-06-28 |
Family
ID=34029682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99243373 Expired - Fee Related CN2385468Y (en) | 1999-09-26 | 1999-09-26 | Magnetic telescopic device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2385468Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1905335B (en) * | 2005-07-25 | 2010-12-15 | 精工爱普生株式会社 | Electromagnetic actuator using permanent magnets |
| CN104753303A (en) * | 2013-12-31 | 2015-07-01 | 博立码杰通讯(深圳)有限公司 | Drive device and device manufacturing method |
-
1999
- 1999-09-26 CN CN 99243373 patent/CN2385468Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1905335B (en) * | 2005-07-25 | 2010-12-15 | 精工爱普生株式会社 | Electromagnetic actuator using permanent magnets |
| CN104753303A (en) * | 2013-12-31 | 2015-07-01 | 博立码杰通讯(深圳)有限公司 | Drive device and device manufacturing method |
| WO2015100883A1 (en) * | 2013-12-31 | 2015-07-09 | 博立多媒体控股有限公司 | Driving apparatus and device fabrication method |
| CN104753303B (en) * | 2013-12-31 | 2018-10-02 | 博立码杰通讯(深圳)有限公司 | Driving device and device manufacture method |
| US10447136B2 (en) | 2013-12-31 | 2019-10-15 | Bolymedia Holdings Co. Ltd. | Driving apparatus and device fabrication method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |