CN209045277U - The electromagnet back and forth driven - Google Patents
The electromagnet back and forth driven Download PDFInfo
- Publication number
- CN209045277U CN209045277U CN201821962051.2U CN201821962051U CN209045277U CN 209045277 U CN209045277 U CN 209045277U CN 201821962051 U CN201821962051 U CN 201821962051U CN 209045277 U CN209045277 U CN 209045277U
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- CN
- China
- Prior art keywords
- coil
- magnet steel
- push rod
- utility
- model
- 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
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 61
- 239000010959 steel Substances 0.000 claims abstract description 61
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 34
- 229910052742 iron Inorganic materials 0.000 claims abstract description 17
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical group [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 239000004411 aluminium Substances 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- 239000011796 hollow space material Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 210000000988 bone and bone Anatomy 0.000 claims 1
- 230000005611 electricity Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 230000005291 magnetic effect Effects 0.000 abstract description 4
- 238000013467 fragmentation Methods 0.000 abstract description 3
- 238000006062 fragmentation reaction Methods 0.000 abstract description 3
- 238000002955 isolation Methods 0.000 abstract description 3
- 230000005415 magnetization Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Electromagnets (AREA)
Abstract
The utility model discloses the electromagnet that one kind back and forth drives, comprising: first coil, the second coil, magnet steel and push rod, wherein first coil and the second coil for driving magnet steel in the same direction, and push rod is connected with magnet steel, first coil and the equal indirect current of the second coil.Two coils are arranged in the utility model, can exert a force simultaneously and drive magnet steel, and then driving push rod, strength is much bigger compared with a coil, and two equal indirect currents of coil successively can make push rod reciprocally move；Two spacing blocks play the magnetic effect of isolation magnet steel and buting iron, prevent buting iron magnetization and magnet steel fragmentation.The utility model push rod can move back and forth 50 times in one second.The reciprocal speed of the utility model push rod is fast, simple and reasonable, and production cost is low.
Description
Technical field
The utility model relates to the electromagnet that one kind back and forth drives.
Background technique
Electromagnet in original high speed reciprocating structure, the speed of push rod are not fast enough.And the structure of driving push rod compares
Complexity, therefore, production process are more complicated, and production cost is also bigger.Meanwhile having not reasonable place in structure, such as
The problems such as buting iron can magnetize.
Utility model content
The utility model is in order to solve the above technical problems, provide a kind of electromagnet back and forth driven.
In order to achieve the above object, the utility model is achieved through the following technical solutions:
A kind of electromagnet back and forth driven, comprising: first coil, the second coil, magnet steel and push rod, wherein first coil
With the second coil for driving magnet steel in the same direction, push rod is connected with magnet steel, first coil and the equal indirect current of the second coil.
An embodiment according to the present utility model, the first coil are set to one end of magnet steel, the second coil
It is set to the other end of magnet steel.
An embodiment according to the present utility model, the first coil and the second coils from parallel connection of coils.
An embodiment according to the present utility model, further includes shell and two buting iron, and shell is hollow, hollow space shape
At cavity, the both ends of shell are closed by two buting iron, and magnet steel can be in being reciprocatingly arranged in cavity.
An embodiment according to the present utility model, the push rod are arranged across magnet steel, and push rod is connected with magnet steel, pushes away
The both ends of bar are stretched out respectively except two buting iron.
An embodiment according to the present utility model, the both ends of the magnet steel are respectively equipped with spacing block.
An embodiment according to the present utility model, the spacing block is by open cylinders pin connection on push rod.
An embodiment according to the present utility model, the spacing block are aluminium material.
Skeleton, first coil and second is arranged around the magnet steel in an embodiment according to the present utility model
Coil spacing is set on skeleton.
Two coils are arranged in the utility model, can exert a force simultaneously and drive magnet steel, and then driving push rod, strength is compared with a line
Enclose much bigger, two equal indirect currents of coil successively can make push rod reciprocally move；Two spacing blocks play isolation
The magnetic effect of magnet steel and buting iron prevents buting iron magnetization and magnet steel fragmentation.The utility model push rod can back and forth move in one second
It is 50 times dynamic.The reciprocal speed of the utility model push rod is fast, simple and reasonable, and production cost is low.
Detailed description of the invention
Fig. 1 is the structure chart of the utility model；
Fig. 2 is the utility model top view；
Fig. 3 is the sectional view along A-A of Fig. 2.
Specific embodiment
The utility model is described in detail with reference to the accompanying drawing:
As shown in Figure 1 to Figure 3, the electromagnet that the present embodiment back and forth drives, comprising: first coil 1, the second coil 2, magnet steel
3 and push rod 4, wherein for driving magnet steel 3 in the same direction, push rod 4 is connected with magnet steel 3 for first coil 1 and the second coil 2.First coil
1 and the equal indirect current of the second coil 2.
The present embodiment further includes shell 5 and two buting iron 6, and shell 5 is hollow, and hollow space forms cavity, the both ends of shell 5
It is closed by two buting iron 6, magnet steel 3 can be in being reciprocatingly arranged in cavity.
The push rod 4 is arranged across magnet steel 3, and push rod 4 is connected with magnet steel 3, and two buting iron are stretched out at the both ends of push rod 4 respectively
Except 6.Settable connecting rod 7 on push rod 4, connecting rod 7 connect other external components or equipment.The portion that push rod 4 is contacted with buting iron 6
Set up separately and sets bearing 8.Push rod 4 is set to the middle part of magnet steel 3.The both ends of the magnet steel 3 are respectively equipped with spacing block 9.It is described every
It is bolted on push rod 4 from block 9.The spacing block 9 is aluminium material.
Skeleton 10 is set around the magnet steel 3, and first coil 1 and the second coil 2 are set on skeleton 10.First Line
Circle 1 is set to one end of magnet steel 3, and the second coil 2 is set to the other end of magnet steel 3.Magnet steel 3 is magnetic in itself, 1 He of first coil
The mode of second coil 2 driving magnet steel 3, which is that first coil 1 is powered, attracts magnet steel 3, magnet steel 3 is attracted to first direction, second
Coil 2, which is powered, repels magnet steel 3, pushes magnet steel 3 to first direction, and first coil 1 and the second coil 2 are reversed after ac period
Driving.First coil 1 and the second coil 2 are in parallel, can optimize route in this way.
In use, magnet steel 3 is permanent magnetism, first coil 1 and the second coil 2 are powered, and first coil 1 attracts magnet steel 3, the second line
Circle 2 repels magnet steel 3, and first coil 1 and the second coil 2 drive magnet steel 3 to move downward；By 0.02s ac period, first
The current direction of coil 1 and the second coil 2 is reversed, and first coil 1 repels magnet steel 3, and the second coil 2 attracts magnet steel 3, First Line
Circle 1 and the second coil 2 drive to the right magnet steel 3, and magnet steel 3 moves right, and realize the reciprocal driving to magnet steel 3.To magnet steel 3
Push rod 4 is driven to move back and forth, in this way, magnet steel 3 is reciprocally moveable 50 times in 1s due to the effect of alternating current, the drive of magnet steel 3 is pushed away
Bar 4, therefore push rod 4 moves back and forth 50 times in 1s.
Two coils are arranged in the utility model, can exert a force simultaneously and drive magnet steel, and then driving push rod, strength is compared with a line
Enclose much bigger, two equal indirect currents of coil successively can make push rod reciprocally move；Two spacing blocks play isolation
The magnetic effect of magnet steel and buting iron prevents buting iron magnetization and magnet steel fragmentation.The utility model push rod can back and forth move in one second
It is 50 times dynamic.The reciprocal speed of the utility model push rod is fast, simple and reasonable, and production cost is low.
The embodiments of the present invention are only used for being illustrated the utility model, do not constitute to scope of the claims
Limitation, other substantially equivalent substitutions that those skilled in that art are contemplated that, in scope of protection of the utility model
It is interior.
Claims (9)
1. the electromagnet that one kind back and forth drives characterized by comprising first coil, the second coil, magnet steel and push rod, wherein
For driving magnet steel in the same direction, push rod is connected with magnet steel for first coil and the second coil, and first coil is led to the second coil to be exchanged
Electricity.
2. the electromagnet according to claim 1 back and forth driven, which is characterized in that the first coil is set to magnet steel
One end, the second coil is set to the other end of magnet steel.
3. the electromagnet according to claim 2 back and forth driven, which is characterized in that the first coil and the second coil
It is in parallel.
4. the electromagnet according to claim 1 back and forth driven, which is characterized in that further include shell and two buting iron, outside
Shell is hollow, and hollow space forms cavity, and the both ends of shell are closed by two buting iron, and magnet steel can be in reciprocatingly setting in cavity
It sets.
5. the electromagnet according to claim 4 back and forth driven, which is characterized in that the push rod is arranged across magnet steel,
Push rod is connected with magnet steel, and the both ends of push rod are stretched out respectively except two buting iron.
6. the electromagnet according to claim 5 back and forth driven, which is characterized in that the both ends of the magnet steel are respectively equipped with
Spacing block.
7. the electromagnet according to claim 6 back and forth driven, which is characterized in that the spacing block passes through open cylinders
Pin connection is on push rod.
8. the electromagnet according to claim 6 back and forth driven, which is characterized in that the spacing block is aluminium material.
9. the electromagnet according to claim 5 back and forth driven, which is characterized in that bone is arranged around the magnet steel
Frame, first coil and the second coil spacing are set on skeleton.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821962051.2U CN209045277U (en) | 2018-11-26 | 2018-11-26 | The electromagnet back and forth driven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821962051.2U CN209045277U (en) | 2018-11-26 | 2018-11-26 | The electromagnet back and forth driven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209045277U true CN209045277U (en) | 2019-06-28 |
Family
ID=67043541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821962051.2U Expired - Fee Related CN209045277U (en) | 2018-11-26 | 2018-11-26 | The electromagnet back and forth driven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209045277U (en) |
-
2018
- 2018-11-26 CN CN201821962051.2U patent/CN209045277U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190628 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |