CN109036762A - A kind of freeze mode electromagnet - Google Patents
A kind of freeze mode electromagnet Download PDFInfo
- Publication number
- CN109036762A CN109036762A CN201810857165.9A CN201810857165A CN109036762A CN 109036762 A CN109036762 A CN 109036762A CN 201810857165 A CN201810857165 A CN 201810857165A CN 109036762 A CN109036762 A CN 109036762A
- Authority
- CN
- China
- Prior art keywords
- iron core
- outline border
- connecting rod
- slip ring
- positive stop
- 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.)
- Pending
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 37
- 230000003068 static effect Effects 0.000 claims abstract description 16
- 238000007789 sealing Methods 0.000 claims description 3
- 239000012535 impurity Substances 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 210000003739 neck Anatomy 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F7/00—Magnets
- H01F7/06—Electromagnets; Actuators including electromagnets
- H01F7/08—Electromagnets; Actuators including electromagnets with armatures
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F7/00—Magnets
- H01F7/06—Electromagnets; Actuators including electromagnets
- H01F7/08—Electromagnets; Actuators including electromagnets with armatures
- H01F7/16—Rectilinearly-movable armatures
- H01F7/1607—Armatures entering the winding
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Electromagnets (AREA)
Abstract
A kind of freeze mode electromagnet of the present invention, including outline border, static iron core and dynamic iron core, static iron core are coaxially mounted in outline border, the convolute coil on static iron core；Dynamic iron core coaxial cooperation is in static iron core；It is characterized by: the central spindle of the dynamic iron core is equipped with the center-pole for running through outline border；One end of center-pole is flexible working end, and the other end is the positive stop end of thrust limit；Reset spring is further sleeved on positive stop end；Slip ring is further sleeved on positive stop end；Action of reset spring is between outline border and slip ring；It is hinged by two connecting rods between the slip ring and outline border；Two connecting rods are respectively first connecting rod and second connecting rod；One end of first connecting rod is hinged on outline border, and the other end is hinged to one end of second connecting rod；The other end of second connecting rod is compared with by the slip ring.Its reset resilient structures for having elasticity increases structure reset capability by the cooperation of spring and articulated linkage, while can also increase retentivity, provides more stable working condition.
Description
Technical field
The present invention relates to electromagnet fields, more particularly to a kind of freeze mode electromagnet.
Background technique
Electromagnet is switched on a kind of device for generating electromagnetism, and after coil inside is inserted into iron core, iron core is by the magnetic field of coil
Magnetized process.Electromagnet on the market generally includes bracket, coil and telescopic rod, and bracket is fixedly connected with coil, on bracket
Equipped with through-hole, telescopic rod includes mandril and top cover, mandril activity is threaded through in bracket and coil, since through-hole is set on bracket
It sets, makes electromagnet be easy to enter impurity and moisture from through-hole in use, impurity includes grease stain, dust etc., and moisture can add
The speed of fast moving component rust corrosion, impurity and corrosion will affect movable part and smoothly move, and eventually leading to electromagnet can not
It works normally, thus need to carry out demolition and replacement, waste of manpower and resource.
Summary of the invention
One technical scheme adopted by the invention is that providing a kind of freeze mode electromagnet, including outline border, static iron core and dynamic iron
Core, static iron core are coaxially mounted in outline border, the convolute coil on static iron core；Dynamic iron core coaxial cooperation is in static iron core；Its feature
Be: the central spindle of the dynamic iron core is equipped with the center-pole for running through outline border；One end of center-pole is flexible working end,
The other end is the positive stop end of thrust limit；Reset spring is further sleeved on positive stop end；Slip ring is further sleeved on positive stop end；
Action of reset spring is between outline border and slip ring；It is hinged by two connecting rods between the slip ring and outline border；Two connecting rods
Respectively first connecting rod and second connecting rod；One end of first connecting rod is hinged on outline border, and the other end is hinged to second connecting rod
One end；The other end of second connecting rod is compared with by the slip ring.
Preferably, surface bulge is also provided in the endface of positive stop end；The surface bulge prevents slip ring from limit
Position end falls off.
Preferably, elastic sealing element is provided between the matching hole in the dynamic iron core and outline border.
The beneficial effects of the present invention are: providing a kind of freeze mode electromagnet, have the reset resilient structures of elasticity, leads to
The cooperation for crossing spring and articulated linkage increases structure reset capability, while can also increase retentivity, provides more stable work
Make state.
Detailed description of the invention
Fig. 1 is to maintain the structure chart of formula electromagnet；
The components in the drawings are labeled as follows: 1, outline border；2, static iron core；3, working end；4, positive stop end；5, reset spring；6, sliding
Rotating ring；7, first connecting rod；8, second connecting rod；9, surface bulge.
Specific embodiment
The preferred embodiments of the present invention will be described in detail with reference to the accompanying drawing, so that advantages and features of the invention energy
It is easier to be readily appreciated by one skilled in the art, so as to make a clearer definition of the protection scope of the present invention.
Attached drawing 1 is please referred to, the embodiment of the present invention includes:
A kind of freeze mode electromagnet, including outline border 1, static iron core 2 and dynamic iron core.Static iron core 2 is coaxially mounted in outline border 1, quiet
Convolute coil on iron core 2；Dynamic iron core coaxial cooperation is in static iron core 2；The central spindle of dynamic iron core is equipped with one in outline border
Core bar；One end of center-pole is flexible working end 3, and the other end is the positive stop end 4 of thrust limit；It is also covered on positive stop end 4
Equipped with reset spring 5；Slip ring 6 is further sleeved on positive stop end 4；Reset spring 5 acts between outline border 1 and slip ring 6；Institute
It states hinged by two connecting rods between slip ring 6 and outline border 1；Two connecting rods are respectively first connecting rod 7 and second connecting rod 8；First
One end of connecting rod 7 is hinged on outline border 1, and the other end is hinged to one end of second connecting rod 8；The other end of second connecting rod 8 is relatively cut
On to the slip ring 6.Surface bulge 9 is also provided in the endface of positive stop end 4；The surface bulge prevents slip ring from limit
Position end falls off.Elastic sealing element is provided between matching hole in dynamic iron core and outline border 1.After freeze mode electromagnet is powered, move
Iron core can generate sliding, and when working end is stretched out, positive stop end can be shunk, and reset spring 5 generates thrust power, while hinged connecting rod
Reset spring is cooperated to generate the retentivity of limit；Conversely, when its power-off after, reset spring resets dynamic iron core, connecting rod also with
Rebound, effectively keep dynamic iron core stroke, increase holding capacity.The reset that the freeze mode electromagnet has elasticity is returned
Structure is played, structure reset capability is increased by the cooperation of spring and articulated linkage, while can also increase retentivity, provided more
Stable working condition.
The above description is only an embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair
Equivalent structure or equivalent flow shift made by bright description is applied directly or indirectly in other relevant technology necks
Domain is included within the scope of the present invention.
Claims (3)
1. a kind of freeze mode electromagnet, it is characterised in that: including outline border, static iron core and dynamic iron core, static iron core is co-axially mounted outside
In frame, the convolute coil on static iron core；Dynamic iron core coaxial cooperation is in static iron core；It is characterized by: the central spindle of the dynamic iron core
It is equipped with the center-pole for running through outline border；One end of center-pole is flexible working end, and the other end is the limit of thrust limit
Position end；Reset spring is further sleeved on positive stop end；Slip ring is further sleeved on positive stop end；Action of reset spring in outline border with
Between slip ring；It is hinged by two connecting rods between the slip ring and outline border；Two connecting rods are respectively first connecting rod and second
Connecting rod；One end of first connecting rod is hinged on outline border, and the other end is hinged to one end of second connecting rod；The other end of second connecting rod
Compared with by the slip ring.
2. a kind of freeze mode electromagnet according to claim 1, it is characterised in that: be also provided in the endface of positive stop end
Surface bulge；The surface bulge prevents slip ring from falling off from positive stop end.
3. a kind of freeze mode electromagnet according to claim 1 or 2, it is characterised in that: in the dynamic iron core and outline border
Elastic sealing element is provided between matching hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810857165.9A CN109036762A (en) | 2018-07-31 | 2018-07-31 | A kind of freeze mode electromagnet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810857165.9A CN109036762A (en) | 2018-07-31 | 2018-07-31 | A kind of freeze mode electromagnet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109036762A true CN109036762A (en) | 2018-12-18 |
Family
ID=64646926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810857165.9A Pending CN109036762A (en) | 2018-07-31 | 2018-07-31 | A kind of freeze mode electromagnet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109036762A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117790175A (en) * | 2024-01-05 | 2024-03-29 | 苏州耀德科电磁技术有限公司 | Automatic electromagnet coil winding machine |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101463936A (en) * | 2009-01-09 | 2009-06-24 | 哈尔滨工程大学 | Pipe exploring robot based on sliding electromagnet |
| CN204117973U (en) * | 2014-08-27 | 2015-01-21 | 王小飞 | High speed long-life electromagnetic mechanism |
| CN106368864A (en) * | 2016-10-31 | 2017-02-01 | 江阴市天润机械制造有限公司 | Fuel shut-off electromagnet for diesel engine |
| CN106971812A (en) * | 2017-04-12 | 2017-07-21 | 宁波兴茂电子科技有限公司 | A kind of super-silent electromagnet |
| CN208737966U (en) * | 2018-07-31 | 2019-04-12 | 苏州耀德科电磁技术有限公司 | A kind of freeze mode electromagnet |
-
2018
- 2018-07-31 CN CN201810857165.9A patent/CN109036762A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101463936A (en) * | 2009-01-09 | 2009-06-24 | 哈尔滨工程大学 | Pipe exploring robot based on sliding electromagnet |
| CN204117973U (en) * | 2014-08-27 | 2015-01-21 | 王小飞 | High speed long-life electromagnetic mechanism |
| CN106368864A (en) * | 2016-10-31 | 2017-02-01 | 江阴市天润机械制造有限公司 | Fuel shut-off electromagnet for diesel engine |
| CN106971812A (en) * | 2017-04-12 | 2017-07-21 | 宁波兴茂电子科技有限公司 | A kind of super-silent electromagnet |
| CN208737966U (en) * | 2018-07-31 | 2019-04-12 | 苏州耀德科电磁技术有限公司 | A kind of freeze mode electromagnet |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117790175A (en) * | 2024-01-05 | 2024-03-29 | 苏州耀德科电磁技术有限公司 | Automatic electromagnet coil winding machine |
| CN117790175B (en) * | 2024-01-05 | 2024-06-11 | 苏州耀德科电磁技术有限公司 | Automatic electromagnet coil winding machine |
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| SE01 | Entry into force of request for substantive examination |