CN203339921U - Magnetoelectric rotary reciprocating device - Google Patents
Magnetoelectric rotary reciprocating device Download PDFInfo
- Publication number
- CN203339921U CN203339921U CN2013203620543U CN201320362054U CN203339921U CN 203339921 U CN203339921 U CN 203339921U CN 2013203620543 U CN2013203620543 U CN 2013203620543U CN 201320362054 U CN201320362054 U CN 201320362054U CN 203339921 U CN203339921 U CN 203339921U
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- iron core
- permanent magnet
- connection rod
- rod set
- coil
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Abstract
The utility model discloses a magnetoelectric rotary reciprocating device, which comprises a first part and a second part, wherein the first part comprises an iron core and a coil, and at least one end of the iron core is wound with the coil; the second part comprises a permanent magnet and a connecting rod group, the permanent magnet is arranged in the iron core, a gap is formed between the permanent magnet and the iron core, and the permanent magnet is connected with the connecting rod group; and when a forward or reverse pulse current is supplied into the coil, an attractive or repellent action force is generated between the permanent magnet and the iron core, thus the connecting rod group is driven to rotate by the permanent magnet. The magnetoelectric rotary reciprocating device solves the problems of failure in heating and failure in burning down of the coil by utilizing the features that the permanent magnet is magnetized radially, is arranged in the iron core, and is attracted with different geometrical axis radii of the iron core.
Description
Technical field
The utility model belongs to a kind of low-voltage electrical apparatus series products technical field, particularly a kind of magnetoelectricity rotation reciprocating apparatus.
Background technology
Current, what the reciprocating apparatus of magnetoelectricity rotation all adopted is constantly to coil, to apply electric current, the field drives iron core produced is done rectilinear motion, one tooth bar is set on the connecting rod of iron core, the other end of tooth bar is provided with spring, when to coil, applying electric current, iron core promotes connecting rod and is with carry-over bar to move to a direction, and driven wheel rotates simultaneously.When cutting off electric current, spring discharges compression energy, and drive iron core, connecting rod, tooth bar are done return motion, and driven gear is done the reverse rotation campaign and formed thus reciprocating rotatablely moving simultaneously, drives miscellaneous part work.After entering operating state, coil must be in long-term operating state, and the operating current that has formed electromagnetic field must continuously pass through coil, and coil heating is inevitable outcome with burning in this case.
Existing rotation reciprocating apparatus is because its complex structure, assembly difficulty are large, it is unreliable to work, and the market application surface is very narrow, does not also reach the requirement in market.
The utility model content
In order to solve existing coil heating, the easy problem excessive, that sensitivity is low of burning and consume energy, the purpose of this utility model is to provide a kind of magnetoelectricity rotation reciprocating apparatus.
In order to achieve the above object, the utility model is by the following technical solutions: comprising:
First component, comprise iron core and coil, and at least one end of described iron core is wound with coil;
Second component, comprise permanent magnet and connection rod set, and described permanent magnet is arranged in described iron core, and have a gap with described iron core, and described permanent magnet is connected with described connection rod set;
While being connected with forward or reverse impulse electric current in described coil, making between described permanent magnet and iron core and produce the active force of inhaling mutually or repelling each other, thereby by described permanent magnet drivening rod group rotation.
Preferably, one end of described iron core is wound with coil, and described iron core is provided with a through hole, is provided with chain group in described through hole, described permanent magnet is connected with an end of connection rod set and is fixed on an end of chain group, and the other end of described connection rod set is connected with for driven workpiece.
Preferably, the two ends of described iron core are wound with respectively coil, and described iron core is provided with a through hole, are provided with chain group in described through hole, described permanent magnet is connected with an end of connection rod set and is fixed on an end of chain group, and the other end of described connection rod set is connected with for driven workpiece.
Preferably, described connection rod set comprises one or more connecting rods, and described workpiece is locked in an end of connection rod set by the nut group.
Preferably, described iron core is flat shape.
Preferably, the cross section of described iron core is I shape, T-shaped or cross.
Preferably, described permanent magnet comprises a plurality of permanent magnets, and a plurality of magnet rings are around connection rod set.
Preferably, described iron core is located in carriage, and described connection rod set one end is placed in iron core, and the other end locks mutually by nut group and workpiece.
The beneficial effects of the utility model: the utility model is by utilizing the permanent magnet radial magnetizing and being located at the characteristics in iron core, having solved coil from the characteristic of the different geometrical axis radius phase adhesive of iron core does not generate heat, the problem of not burning, by apply the pulse current of both forward and reverse directions to coil, to change iron core polarity, make permanent magnet be rotated adhesive and repulsion in iron core and make it keep a certain operating state needed, thereby realized passing to for a long time a large amount of operating currents to coil again, coil is not generated heat in long-term work, do not burn, power consumption is little, and it is fast to reach rotary speed, highly sensitive, reliable and stable, the interference that not changed by the net voltage fluctuation, without operating noise and no electromagnetic pollution and assemble easy characteristics.
The accompanying drawing explanation
The structural representation of the first embodiment of Fig. 1 the utility model electromagnetic rotating reciprocating apparatus;
The structural representation of the second embodiment of Fig. 2 the utility model electromagnetic rotating reciprocating apparatus;
The structural representation of the 3rd embodiment of Fig. 3 the utility model electromagnetic rotating reciprocating apparatus;
The structural representation of the 4th embodiment of Fig. 4 the utility model electromagnetic rotating reciprocating apparatus;
The structural representation of the 5th embodiment of Fig. 5 the utility model electromagnetic rotating reciprocating apparatus;
The structural representation of the 6th embodiment of Fig. 6 the utility model electromagnetic rotating reciprocating apparatus;
The structural representation of the 7th embodiment of Fig. 7 the utility model electromagnetic rotating reciprocating apparatus.
In figure: 1 coil, 2 iron cores, 3 permanent magnets, 4 connection rod set, 5 chain groups, 6 nut groups, 7 workpiece, 8 carriages.
Embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described, should be appreciated that preferred embodiment described herein is only for description and interpretation the utility model, and be not used in restriction the utility model.
As shown in Figure 1, be the structural representation of the first embodiment of electromagnetic rotating reciprocating apparatus in the utility model, the device of this embodiment comprises:
First component, comprise iron core 2 and coil 1, and the two ends of described iron core 2 are wound with respectively coil 1.
Second component, comprise permanent magnet 3 and connection rod set 4, and described permanent magnet 3 is applied in described iron core 2, and described permanent magnet 3 is connected with described connection rod set 4;
While being connected with forward or reverse impulse electric current in described coil, making between described permanent magnet 3 and iron core 2 and produce the active force of inhaling mutually or repelling each other, thus 4 rotations of drivening rod group.
The coil of the present embodiment is when applying forward current, described permanent magnet drives described workpiece by connection rod set and moves along first direction Rotate 180 °, when to described coil, applying reverse current, described permanent magnet drives described workpiece by connection rod set and does 180 ° of motions of the direction rotation contrary with first direction, thereby realizes the rotation reciprocating motion of workpiece.
The course of work: coil 1 is fixed on the two ends of iron core 2, form assembly, when the described coil 1 to the iron core two ends applies forward and reverse electric current, the electromagnetic field that described iron core 2 produces is identical and contrary with the polarity of described permanent magnet 3, make iron core 2 and permanent magnet 3 the rotation reciprocating motion of inhaling mutually and repelling each other occur simultaneously, described permanent magnet 3 drives workpiece 7 by connection rod set 4 and does corresponding rotation reciprocating motion, thereby has realized required operating state.Due to what pass in coil, it is pulse current, realized passing to for a long time a large amount of operating currents to coil again, solved the problem that coil does not generate heat, do not burn, realize that power consumption is little, rotary speed is fast, highly sensitive, reliable and stable, the interference that not changed by the net voltage fluctuation, without operating noise and no electromagnetic pollution and the succinct characteristics of assembling.
As shown in Figure 2, structural representation for the second embodiment of electromagnetic rotating reciprocating apparatus in the utility model, the device of this embodiment and the first embodiment are basic identical, its difference is: iron core 2 is I shape, one or more planes iron core and both sides, for the setting utmost point iron perpendicular to plane iron core 2, consist of, its iron core 2 side-lookings are " fourth " font.Permanent magnet runs through the plane iron core, is penetrated with connection rod set in permanent magnet, and an end of described connection rod set is connected with for driving it to rotate reciprocal workpiece.
The course of work: with embodiment 1, be characterized in erectting utmost point iron and changed the direction that coil is installed, be conducive to configuring product.
As shown in Figure 3, structural representation for the third embodiment of electromagnetic rotating reciprocating apparatus in the utility model, the device of this embodiment and the first embodiment are basic identical, its difference is: iron core 2 only has an end to be provided with coil 1, this plane iron core 2 is provided with a through hole, the hole wall of this through hole is provided with chain group 5, and permanent magnet 3 is fastened on an end of chain group 5 with an end of connection rod set 4, and the end of connection rod set 4 is connected with for driven workpiece 7.
The course of work: with embodiment 1, this embodiment only configures a coil and changes core length, is characterized in being configured on different small sized product.
As shown in Figure 4, be the structural representation of the 4th kind of embodiment of electromagnetic rotating reciprocating apparatus in the utility model, the device of this embodiment and the second embodiment are basic identical, and its difference is: iron core coil of 2 configurations and change core length.
The course of work: with embodiment 2, be characterized in being configured on different small sized product.
As shown in Figure 5, the structural representation of the 5th kind of embodiment of the utility model, described coil 1 is looped around on the outside yoke of one or more iron cores 2, the opposite side set section of iron core 2 is provided with through hole, described connection rod set 4 is a connecting rod or connection rod set, and described connection rod set runs through described one or more permanent magnet 3, one ends and is placed in chain group 5, one end of described connection rod set connects workpiece 7, and is fixed by nut group 6.Iron core 2 through holes are enclosed within chain group 5 of described second component, and guarantee its rotation flexibly.
The course of work: when to coil, applying forward and reverse electric current, at the through hole of the opposite side set section of iron core, form semi-circumference half circulating magnetic field, moved to S by N, drive permanent magnet and move along the half cycle of inhaling mutually and repel each other, otherwise oppositely.
As shown in Figure 6, the structural representation of the 6th kind of embodiment of the utility model, described iron core 2 is located in carriage 8, described connection rod set 4 is a connecting rod or connection rod set, described connection rod set runs through one or more permanent magnets 3, described connection rod set one end is placed in iron core 2, and the other end of described connection rod set connects workpiece 7 by 6 lockings of nut group, and guarantees its rotation flexibly.The carriage of the present embodiment can be cylindrical frame or quadra, and permanent magnet is arranged in carriage.
The course of work: with embodiment 1, be characterized in favourable product configuration.
As shown in Figure 7, the structural representation of the 7th kind of embodiment of the utility model, described iron core 2 is located on chain group 5, and the cross section of described iron core 2 is cross, its two ends are provided with coil 1, described connection rod set 4 is a connecting rod or connection rod set, and described connection rod set runs through one or more permanent magnets 3, and described connection rod set is arranged in chain group 5, one end is placed in iron core 1, one end of described connection rod set connects workpiece 7, and the other end is by 6 lockings of nut group, and the assurance connection rod set drives workpiece 7 flexible motion.
The course of work: with embodiment 1, be characterized in favourable product configuration.
In sum, the utility model is by utilizing the permanent magnet radial magnetizing and being located at the characteristics in iron core, having solved coil from the characteristic of the different geometrical axis radius phase adhesive of iron core does not generate heat, the problem of not burning, by apply the pulse current of both forward and reverse directions to coil, to change iron core polarity, make permanent magnet be rotated adhesive and repulsion in iron core and make it keep a certain operating state needed, thereby realized passing to for a long time a large amount of operating currents to coil again, coil is not generated heat in long-term work, do not burn, power consumption is little, and it is fast to reach rotary speed, highly sensitive, reliable and stable, the interference that not changed by the net voltage fluctuation, without operating noise and no electromagnetic pollution and assemble easy characteristics.
Finally it should be noted that: the foregoing is only explanation execution mode of the present utility model; be not limited to the utility model; for a person skilled in the art; all within spirit of the present utility model and principle; any modification of doing, be equal to replacement, improvement etc., within all should being included in protection range of the present utility model.
Claims (8)
1. a magnetoelectricity rotation reciprocating apparatus, is characterized in that, comprising:
First component, comprise iron core and coil, and at least one end of described iron core is wound with coil;
Second component, comprise permanent magnet and connection rod set, and described permanent magnet is arranged in described iron core, and have a gap with described iron core, and described permanent magnet is connected with described connection rod set;
While being connected with forward or reverse impulse electric current in described coil, making between described permanent magnet and iron core and produce the active force of inhaling mutually or repelling each other, thereby by described permanent magnet drivening rod group rotation.
2. magnetoelectricity according to claim 1 rotates reciprocating apparatus, it is characterized in that, one end of described iron core is wound with coil, described iron core is provided with a through hole, be provided with chain group in described through hole, described permanent magnet is connected with an end of connection rod set and is fixed on an end of chain group, and the other end of described connection rod set is connected with for driven workpiece.
3. magnetoelectricity according to claim 1 rotates reciprocating apparatus, it is characterized in that, the two ends of described iron core are wound with respectively coil, described iron core is provided with a through hole, be provided with chain group in described through hole, described permanent magnet is connected with an end of connection rod set and is fixed on an end of chain group, and the other end of described connection rod set is connected with for driven workpiece.
4. according to claim 2 or 3 described magnetoelectricity rotation reciprocating apparatuses, it is characterized in that, described connection rod set comprises one or more connecting rods, and described workpiece is locked in an end of connection rod set by the nut group.
5. magnetoelectricity rotation reciprocating apparatus according to claim 1, is characterized in that, described iron core is flat shape.
6. magnetoelectricity rotation reciprocating apparatus according to claim 1, is characterized in that, the cross section of described iron core is I shape, T-shaped or cross.
7. magnetoelectricity rotation reciprocating apparatus according to claim 1, is characterized in that, described permanent magnet comprises a plurality of permanent magnets, and a plurality of magnet rings are around connection rod set.
8. magnetoelectricity rotation reciprocating apparatus according to claim 1, is characterized in that, described iron core is located in carriage, and described connection rod set one end is placed in iron core, and the other end locks mutually by nut group and workpiece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203620543U CN203339921U (en) | 2013-06-24 | 2013-06-24 | Magnetoelectric rotary reciprocating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203620543U CN203339921U (en) | 2013-06-24 | 2013-06-24 | Magnetoelectric rotary reciprocating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203339921U true CN203339921U (en) | 2013-12-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203620543U Expired - Lifetime CN203339921U (en) | 2013-06-24 | 2013-06-24 | Magnetoelectric rotary reciprocating device |
Country Status (1)
| Country | Link |
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| CN (1) | CN203339921U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103296856A (en) * | 2013-06-24 | 2013-09-11 | 刘文华 | Magneto-electric rotation reciprocating device |
| CN113261187A (en) * | 2019-01-18 | 2021-08-13 | 晓星重工业株式会社 | Brake |
-
2013
- 2013-06-24 CN CN2013203620543U patent/CN203339921U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103296856A (en) * | 2013-06-24 | 2013-09-11 | 刘文华 | Magneto-electric rotation reciprocating device |
| CN103296856B (en) * | 2013-06-24 | 2016-01-27 | 刘文华 | A kind of magnetoelectricity rotates reciprocating apparatus |
| CN113261187A (en) * | 2019-01-18 | 2021-08-13 | 晓星重工业株式会社 | Brake |
| US11973390B2 (en) | 2019-01-18 | 2024-04-30 | Hyosung Heavy Industries Corporation | Actuator having driving pin with rectilinear movement and an elastic member outside of housing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20131211 Effective date of abandoning: 20160127 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |