CN2580571Y - Horizontal plane magnetic source and rotary magnetic suorce combined magnetic force device - Google Patents
Horizontal plane magnetic source and rotary magnetic suorce combined magnetic force device Download PDFInfo
- Publication number
- CN2580571Y CN2580571Y CN 02281739 CN02281739U CN2580571Y CN 2580571 Y CN2580571 Y CN 2580571Y CN 02281739 CN02281739 CN 02281739 CN 02281739 U CN02281739 U CN 02281739U CN 2580571 Y CN2580571 Y CN 2580571Y
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- magnetic
- magnetic source
- horizontal plane
- source
- force device
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Abstract
The utility model relates to a combined type magnetic force device of a horizontal plane magnetic source and a rotary magnetic source, which is shown in a summarization specification. The combined type magnetic force device is composed of a horizontal plane magnetic source 14 and a rotary magnetic source 15. Because the fixing magnetic steel of the combined type magnetic force device changes the traditional vertical type inserted convention and is changed into a novel form of horizontal tiled thin magnetic steel 5 with a large area, the height of the integral magnetic force device is markedly reduced. Meanwhile, relative magnetic field states between a fixing magnetic steel group and a rotary magnetic steel group are improved by the structure of the horizontal tiled magnetic steel, and magnetic resisting force is greatly reduced. A magnetic force hoisting jack made of the structure of the magnetic force device has the advantages of small size, light weight, and small magnetic force switching and cutting operation force.
Description
The utility model relates to a kind of horizontal plane magnetic source and rotary magnetic suorce combined magnetic force device, and the magnetic force instrument as sticking and location is used for machine industry.
The fixedly magnet steel group of traditional permanent magnetic device all is the vertical plane magnet steel structure of the vertical insertion of magnet steel.Shortcoming is highly big, whole bulky, and range of application is restricted.Remove that this vertical plane magnet steel magnetic field structure can produce and rotating magnetic field between powerful magnetic reactance power (or being referred to as same polarity magnetic impulsive force), make that the operating physical force of this magnetic means magnetic force switching is very big, its fail safe also is affected.
The purpose of this utility model provides a kind of magnetic means, and it has, and volume is little, the operating physical force of magnetic force switching is light, and the magnetic impulsive force when making the switching field direction significantly reduces.
The technical solution of the utility model is: fixing horizontal plane magnetic source is made up of the opposite thin magnet steel group of two groups of magnetic directions of tiling, thereby the highly significant of whole magnetic means reduces.Tile simultaneously magnet steel structural change fixedly magnet steel with respect to the magnetic field state between the rotary magnetic steel group magnetic reactance power is reduced significantly.
The technical solution of the utility model is achieved like this: by the fixing horizontal plane magnetic source magnetic loop of deciding, its magnet steel is the rectangle magnet steel of tiling, traverse; Its auxiliary magnetic loop is the rotation magnetic source, and magnet steel also is the rectangle plane magnet steel, can rotate.The total weight of their magnet steel equates, but quantity just in time differs one times: many one times of main magnetic loop magnet steel quantity, but thickness is little one times.
When the rotation magnetic source forwards to when consistent with horizontal plane magnetic source pole orientation, main and auxiliary magnetic loop magnetic force stack is to lead to magnetic state; When the rotation magnetic source forwards to when opposite with horizontal plane magnetic source pole orientation, main and auxiliary magnetic loop magnetic force disappears mutually, promptly is disconnected magnetic state.Because when the switching field direction, the magnetic direction of main and auxiliary magnetic loop is the square crossing shape, rather than the parallel shape of traditional magnetic means, thereby magnetic reactance power greatly reduces.
The utility model has the characteristics that volume is little, easily manufactured and magnetic reactance power is little compared with traditional permanent magnetic device.
Be in conjunction with the accompanying drawings to the utility model further instruction below
Fig. 1 is the structural representation of horizontal plane magnetic source and rotary magnetic suorce combined magnetic force device lateral cross section
Fig. 2 is the logical magnetic state schematic diagram of horizontal plane magnetic source and rotary magnetic suorce combined magnetic force device
Fig. 3 is horizontal plane magnetic source and rotary magnetic suorce combined magnetic force device demagnetized state schematic diagram
Among the figure: 1. main body piece 2. piece of stainless steel 3. rotation magnetic source pieces 4. yokes 5. thin magnet steel group 6. suspension hooks 7. aluminium support plates 8. rotate magnetic source pieces 9. main body pieces 10. handgrips 11. thick magnet steel groups 12. circular stainless steel terminations 13. workpiece
Be embodiment of the present utility model below, provide details of the present utility model by describing of this example and accompanying drawing.Fig. 1 is the structural representation of horizontal plane magnetic source and rotary magnetic suorce combined magnetic force device lateral cross section.Its critical piece is horizontal plane magnetic source and rotation magnetic source.The horizontal plane magnetic source is made up of yoke 4, thin magnet steel group 5, aluminium support plate 7, and thin magnet steel group 5 is placed in the groove of aluminium support plate, and they require equally thick, and abut in simultaneously on the yoke of soft iron material manufacturing.Fixed vertical U type suspension hook 6 is installed in the yoke top.
Rotation magnetic source piece 3,8, circular stainless steel termination 12, thick magnet steel group 11 that the rotation magnetic source is made by soft iron are formed.Thick magnet steel group magnetic pole strength is close between rotation magnetic source two pieces; The circular stainless steel termination at two ends is connected with 3,8 electric welding of rotation magnetic source piece.
Soft iron system main body piece 1,9 and two piece of stainless steel up and down weld with electric welding.The horizontal plane magnetic source is installed at top at the main body piece; The rotation magnetic source is installed in the hole of the heart therein, and turning handle 10 is realized rotatablely moving, and finishes the operation of logical magnetic, disconnected magnetic.
Fig. 2 is the logical magnetic state schematic diagram of horizontal plane magnetic source and rotary magnetic suorce combined magnetic force device.When turning handle makes rotation magnetic source magnetic direction consistent with horizontal plane magnetic source magnetic direction, two groups of magnetic loop stacks: ∑ =
1+
2, at this moment workpiece 13 is sucked.
Fig. 3 is a horizontal plane magnetic source and rotary magnetic suorce combined magnetic force device moves back, disconnected magnetic state schematic diagram.When rotation magnetic source pole orientation forwards when opposite with horizontal plane magnetic source pole orientation the magnetic line of force to
This moment, workpiece fell.
Claims (4)
1. horizontal plane magnetic source and rotary magnetic suorce combined magnetic force device are made up of the auxiliary magnetic loop magnetic source and the main body of fixed main magnetic loop magnetic source, rotation, it is characterized in that:
A. the horizontal plane magnetic source of main magnetic loop is made up of the thin magnet steel group of two groups of fixing neodymium iron borons, aluminium support plate, yoke; Two groups of thin magnet steel groups are opposite polarity, and the central axis of thin magnet steel group is parallel with the central axis of whole magnetic means, and is placed in the aluminium support plate, and the aluminium support plate all tightly abuts on the mild steel yoke together with two groups of thin magnet steel groups;
The rotation magnetic source of b. auxiliary magnetic loop is made up of the low charcoal steel rotation magnetic source piece of two semicircles and circular stainless steel termination, two ends, thick magnet steel group; Thick magnet steel group is close between the semicircle rotation magnetic source piece, and circular stainless steel termination, two ends and two semicircle rotation magnetic source piece electric welding are together;
C. main body by about two low-carbon steel material main body pieces and two piece of stainless steel form, and link together with electric welding.
2. horizontal plane magnetic source according to claim 1 and rotary magnetic suorce combined magnetic force device, it is characterized in that: the horizontal plane magnetic source is connected with plane on the main body, the tiling discharging is close on the plane on thin magnet steel group and the main body, two groups of thin magnet steel groups of opposed polarity are emitted on main body piece of stainless steel both sides respectively by the polarity difference, one side all is the South Pole, and opposite side all is the arctic.
3. horizontal plane magnetic source according to claim 1 and rotary magnetic suorce combined magnetic force device is characterized in that: the rotation magnetic source is packed in the main hole, switches the self-field directions by 180 degree rotations of rotation magnetic source.
4. horizontal plane magnetic source according to claim 1 and rotary magnetic suorce combined magnetic force device is characterized in that: the U type suspension hook of fixed structure form is installed the yoke top with screw, and passes through the longitudinal center axis plane of magnetic means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02281739 CN2580571Y (en) | 2002-10-25 | 2002-10-25 | Horizontal plane magnetic source and rotary magnetic suorce combined magnetic force device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02281739 CN2580571Y (en) | 2002-10-25 | 2002-10-25 | Horizontal plane magnetic source and rotary magnetic suorce combined magnetic force device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2580571Y true CN2580571Y (en) | 2003-10-15 |
Family
ID=33744024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02281739 Expired - Fee Related CN2580571Y (en) | 2002-10-25 | 2002-10-25 | Horizontal plane magnetic source and rotary magnetic suorce combined magnetic force device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2580571Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103343949A (en) * | 2013-07-12 | 2013-10-09 | 郜业伟 | Magnetic mounting device and application thereof |
| CN103680804A (en) * | 2012-09-06 | 2014-03-26 | 坎纳泰克株式会社 | Magnetic suction device |
-
2002
- 2002-10-25 CN CN 02281739 patent/CN2580571Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103680804A (en) * | 2012-09-06 | 2014-03-26 | 坎纳泰克株式会社 | Magnetic suction device |
| CN103343949A (en) * | 2013-07-12 | 2013-10-09 | 郜业伟 | Magnetic mounting device and application thereof |
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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 |