CN104505213B - Efficient high-speed direct-current electromagnetic unit - Google Patents
Efficient high-speed direct-current electromagnetic unit Download PDFInfo
- Publication number
- CN104505213B CN104505213B CN201410800583.6A CN201410800583A CN104505213B CN 104505213 B CN104505213 B CN 104505213B CN 201410800583 A CN201410800583 A CN 201410800583A CN 104505213 B CN104505213 B CN 104505213B
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- CN
- China
- Prior art keywords
- armature
- end plate
- cylinder
- pole end
- pull bar
- 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.)
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Abstract
The invention discloses an efficient high-speed direct-current electromagnetic unit comprising a housing, an armature module, a first sliding rod, a second sliding rod, a bobbin and a coil. The housing is in the shape of a hollow column; the upper and lower end faces of the housing are provided with round holes, respectively, allowing passage of the first and second sliding rods; the housing is internally provided with a first magnet pole end plate and a second magnet pole end plate. The armature module is cylindrical, and upper and lower portions of the armature module are both provided with permanent magnet layers. The first magnet pole end plate and the second magnet pole end plate are both provided with round holes allowing passage of the armature module. The bobbin is a hollow tube disposed between the first magnet pole end plate and the second magnet pole end plate. The armature module is in sliding fit with the inner wall of the bobbin. The coil surrounds the outer surface of the bobbin. The efficient high-speed direct-current electromagnetic unit is simple in structure, small in size, low in operating temperature, high in running speed and high in practical value.
Description
Technical field
The present invention relates to electric magnet field, more particularly, to a kind of efficient high-speed DC electromagnetic device.
Background technology
The calutron volume of existing DC electromagnet composition is big, and consumption non-ferrous metal is many, and operation power consumption is many, speed
Slowly, continuous operating temperature is high.Its DC electromagnetic device is made up of electromagnetic yoke, line bag, coil holder, armature, buting iron etc..Driving
Execution work when, need to substantial amounts of electric energy come excitation, thus overcoming big air gap magnetic group, to reach certain thrust or pulling force, because
This, the heating of line bag is serious, and operating temperature is high, and the speed of service is unhappy, inefficiency.
Content of the invention
The technical problem to be solved is for involved defect in background technology, provides a kind of efficient high-speed
DC electromagnetic device.
The present invention is to solve above-mentioned technical problem to employ the following technical solutions:
A kind of efficient high-speed DC electromagnetic device it is characterised in that comprise housing, armature module, the first push-pull bar, second
Push-pull bar, coil holder and coil；
Described housing is in open column shape, and its upper surface is provided with the first circular hole passing for described first push-pull bar, lower surface
It is provided with the second circular hole passing for described second push-pull bar, and inside is provided with the first pole end plate and the second pole end plate；
Described armature module is cylindrical, comprise the first armature cylinder, the second armature cylinder and the 3rd armature cylinder, described
First armature cylinder, the second armature cylinder, the 3rd armature cylinder axis on the same line, be fixedly linked successively；
Described first armature cylinder, the cylinder of the 3rd armature cylinder are provided with magnetic layer and the diameter of magnetic layer excircle
Identical with the diameter of described second armature cylinder；
Described first push-pull bar, the second push-pull bar are all cylindrical, be separately fixed at described armature module upper surface and
On lower surface, and the axis of its axis and described armature module is on the same line；
Described first pole end plate is provided with the 3rd circular hole passing through for armature module, and described second pole end plate is provided with
The 4th circular hole passing through for armature module；
Described coil holder is the hollow cylinder being arranged between described 3rd circular hole and the 4th circular hole, described armature module and line
Can be slidably between frame inwall；
Described coil encircling is on the outer surface of described coil holder.
As a kind of further prioritization scheme of present invention efficient high-speed DC electromagnetic device, the upper end of described armature module
Gear magnetic insert is equipped with face and lower surface.
As a kind of further prioritization scheme of present invention efficient high-speed DC electromagnetic device, described housing adopts magnetic conduction material
Material is made.
The present invention is provided with magnetic layer in armature top and the bottom, compared with prior art has following technical effect that
1. be connected firmly, small volume, save space；
2. consumable material is few, saves a large amount of non-ferrous metals；
3. (drawing) power that pushes away is big, little power consumption, saves a large amount of electric energy；
4. the speed of service is fast, high working efficiency；
5. automatic Rapid reset, reduces power consumption further；
6. continuous operating temperature rise is low, and life-span length, reliability are high；
7. simple for assembly process.
Brief description
Fig. 1 is the structural representation of the present invention.
In figure, 1- first push-pull bar, 2- second push-pull bar, 3- housing, 4- keeps off magnetic insert, 5- magnetic layer, 6- first magnetic pole
End plate, 7- second pole end plate, 8- coil holder, 9- the second armature cylinder, 10- the first armature cylinder, 11- the 3rd armature cylinder.
Specific embodiment
Below in conjunction with the accompanying drawings technical scheme is described in further detail:
As shown in figure 1, the invention discloses a kind of efficient high-speed DC electromagnetic device, comprise housing 3, armature module,
One push-pull bar 1, the second push-pull bar 2, coil holder 8 and coil；
Described housing 3 is in open column shape, and its upper surface is provided with the first circular hole passing for described first push-pull bar 1, lower end
Face is provided with the second circular hole passing for described second push-pull bar 2, and inside is provided with the first pole end plate 6 and the second pole end plate 7；
Described armature module is cylindrical, comprise the first armature cylinder 10, the second armature cylinder 9 and the 3rd armature cylinder
11, described first armature cylinder 10, the second armature cylinder 9, the 3rd armature cylinder 11 axis on the same line, fix successively
It is connected；
Described first armature cylinder 10, the cylinder of the 3rd armature cylinder 11 are provided with magnetic layer 5 and magnetic layer 5 excircle
Diameter identical with the diameter of described second armature cylinder 9；
Described first push-pull bar 1, the second push-pull bar 2 are all cylindrical, are separately fixed at the upper surface of described armature module
On lower surface, and the axis of its axis and described armature module is on the same line；
Described first pole end plate 6 is provided with the 3rd circular hole passing through for armature module, and described second pole end plate 7 sets
There is the 4th circular hole passing through for armature module；
Described coil holder 8 is to be arranged on hollow cylinder between described 3rd circular hole and the 4th circular hole, described armature module with
Can be slidably between coil holder 8 inwall；
Described coil encircling is on the outer surface of described coil holder 8.
Gear magnetic insert 4 is equipped with the upper surface of described armature module and lower surface, gear magnetic insert 4 adopts non-magnet material
Make, cushioning effect can be played, slow down the shock between armature module and housing 3.
Described housing 3 is preferentially made using permeability magnetic material.
This efficient high-speed DC calutron can be used for electromagnetic valve, the execution electric magnet in sewing machine, mechanical hand, punching
Pressure equipment, the electric valve of water saving, jacquard, dobbies, automatic knitting machine, automatic door lock, vehicle electromagnetic valve, safety cabinet, electric-controlled switch,
Electromagnetic brake, textile machine, computer and automatic control terminal electromagnetic actuator device etc..
Above-described specific embodiment, has been carried out to the purpose of the present invention, technical scheme and beneficial effect further
Describe in detail, be should be understood that the specific embodiment that the foregoing is only the present invention, be not limited to this
Bright, all any modification, equivalent substitution and improvement within the spirit and principles in the present invention, done etc., should be included in the present invention
Protection domain within.
Claims (1)
1. a kind of efficient high-speed DC electromagnetic device is it is characterised in that comprising housing, armature module, the first push-pull bar, second pushing away
Pull bar, coil holder and coil；
Described housing is in open column shape, and its upper surface is provided with the first circular hole passing for described first push-pull bar, lower surface is provided with
The second circular hole passing for described second push-pull bar, and inside is provided with the first pole end plate and the second pole end plate；
Described armature module is cylindrical, comprise the first armature cylinder, the second armature cylinder and the 3rd armature cylinder, and described first
Armature cylinder, the second armature cylinder, the 3rd armature cylinder axis on the same line, be fixedly linked successively；
Described first armature cylinder, the external cylindrical surface of the 3rd armature cylinder are provided with magnetic layer and the diameter of magnetic layer excircle
Identical with the diameter of described second armature cylinder；
Described first push-pull bar, the second push-pull bar are all cylindrical, are separately fixed at upper surface and the lower end of described armature module
On face, and the axis of its axis and described armature module is on the same line；
Described first pole end plate is provided with the 3rd circular hole passing through for armature module, and described second pole end plate is provided with for rank
The 4th circular hole that swage block passes through；
Described coil holder is the hollow cylinder being arranged between described 3rd circular hole and the 4th circular hole, in described armature module and coil holder
It is in be slidably matched between wall；
Described coil encircling is on the outer surface of described coil holder；It is equipped with gear magnetic on the upper surface of described armature module and lower surface
Pad；Described housing is made using permeability magnetic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410800583.6A CN104505213B (en) | 2013-12-25 | 2014-12-22 | Efficient high-speed direct-current electromagnetic unit |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310756822.8A CN103779037A (en) | 2013-12-25 | 2013-12-25 | Efficient high-speed permanent magnet direct current electromagnetic device |
| CN2013107568228 | 2013-12-25 | ||
| CN201410800583.6A CN104505213B (en) | 2013-12-25 | 2014-12-22 | Efficient high-speed direct-current electromagnetic unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104505213A CN104505213A (en) | 2015-04-08 |
| CN104505213B true CN104505213B (en) | 2017-01-18 |
Family
ID=50571183
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310756822.8A Pending CN103779037A (en) | 2013-12-25 | 2013-12-25 | Efficient high-speed permanent magnet direct current electromagnetic device |
| CN201420817161.5U Expired - Fee Related CN204257313U (en) | 2013-12-25 | 2014-12-22 | Efficient high-speed DC electromagnetic device |
| CN201410800583.6A Expired - Fee Related CN104505213B (en) | 2013-12-25 | 2014-12-22 | Efficient high-speed direct-current electromagnetic unit |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310756822.8A Pending CN103779037A (en) | 2013-12-25 | 2013-12-25 | Efficient high-speed permanent magnet direct current electromagnetic device |
| CN201420817161.5U Expired - Fee Related CN204257313U (en) | 2013-12-25 | 2014-12-22 | Efficient high-speed DC electromagnetic device |
Country Status (1)
| Country | Link |
|---|---|
| CN (3) | CN103779037A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103779037A (en) * | 2013-12-25 | 2014-05-07 | 许水广 | Efficient high-speed permanent magnet direct current electromagnetic device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2052886A (en) * | 1979-06-05 | 1981-01-28 | Polaroid Corp | A linear motor |
| US4368446A (en) * | 1978-10-26 | 1983-01-11 | Kabushiki Kaisha Fujikoshi | Solenoid |
| EP0552416A1 (en) * | 1992-01-18 | 1993-07-28 | Binder Magnete GmbH | Direct current electromagnetic actuator |
| CN102779611A (en) * | 2012-07-12 | 2012-11-14 | 浙江科技学院 | Permanent magnet recovery type high-speed switch electromagnet |
| CN103606431A (en) * | 2013-11-27 | 2014-02-26 | 浙江科技学院 | High-pressure-resistant moving-magnet type bidirectional proportional electromagnet |
| CN204257313U (en) * | 2013-12-25 | 2015-04-08 | 江苏鑫龙化纤机械有限公司 | Efficient high-speed DC electromagnetic device |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4265530A (en) * | 1979-06-05 | 1981-05-05 | Polaroid Corporation | Shutter blade drive system |
| CN103515050A (en) * | 2013-09-18 | 2014-01-15 | 浙江科技学院 | Groove step surface self-returning type electromagnet |
-
2013
- 2013-12-25 CN CN201310756822.8A patent/CN103779037A/en active Pending
-
2014
- 2014-12-22 CN CN201420817161.5U patent/CN204257313U/en not_active Expired - Fee Related
- 2014-12-22 CN CN201410800583.6A patent/CN104505213B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4368446A (en) * | 1978-10-26 | 1983-01-11 | Kabushiki Kaisha Fujikoshi | Solenoid |
| GB2052886A (en) * | 1979-06-05 | 1981-01-28 | Polaroid Corp | A linear motor |
| EP0552416A1 (en) * | 1992-01-18 | 1993-07-28 | Binder Magnete GmbH | Direct current electromagnetic actuator |
| CN102779611A (en) * | 2012-07-12 | 2012-11-14 | 浙江科技学院 | Permanent magnet recovery type high-speed switch electromagnet |
| CN103606431A (en) * | 2013-11-27 | 2014-02-26 | 浙江科技学院 | High-pressure-resistant moving-magnet type bidirectional proportional electromagnet |
| CN204257313U (en) * | 2013-12-25 | 2015-04-08 | 江苏鑫龙化纤机械有限公司 | Efficient high-speed DC electromagnetic device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103779037A (en) | 2014-05-07 |
| CN104505213A (en) | 2015-04-08 |
| CN204257313U (en) | 2015-04-08 |
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| C14 | Grant of patent or utility model | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20170803 Address after: Suzhou City, Jiangsu province 215021 Industrial Park Weiting Zhang Jinger District 107 building room 205 Patentee after: Xu Shuiguang Address before: DAZONGHU Town People's road 224022 in Jiangsu Province, Yancheng City District No. 29 Patentee before: Jiangsu Xinlong Chemical Fiber Machinery Co., Ltd. |
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| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170118 Termination date: 20191222 |
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| CF01 | Termination of patent right due to non-payment of annual fee |