CN110136919A - Axial multipole magnetization equipment - Google Patents
Axial multipole magnetization equipment Download PDFInfo
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- CN110136919A CN110136919A CN201910498969.9A CN201910498969A CN110136919A CN 110136919 A CN110136919 A CN 110136919A CN 201910498969 A CN201910498969 A CN 201910498969A CN 110136919 A CN110136919 A CN 110136919A
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- magnetizing coil
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- 230000005415 magnetization Effects 0.000 title claims abstract description 45
- 230000005405 multipole Effects 0.000 title claims abstract description 44
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 44
- 238000009434 installation Methods 0.000 claims description 33
- 229910052742 iron Inorganic materials 0.000 claims description 22
- 239000000463 material Substances 0.000 claims description 20
- 238000000926 separation method Methods 0.000 claims description 2
- 241000469816 Varus Species 0.000 claims 2
- 230000005389 magnetism Effects 0.000 description 11
- 230000015572 biosynthetic process Effects 0.000 description 5
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000002459 sustained effect Effects 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F13/00—Apparatus or processes for magnetising or demagnetising
- H01F13/003—Methods and devices for magnetising permanent magnets
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F5/00—Coils
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F5/00—Coils
- H01F5/04—Arrangements of electric connections to coils, e.g. leads
Abstract
The present invention discloses an axial multipole magnetization equipment, it includes that an apparatus body and one are magnetized component, wherein the component that magnetizes includes one first magnetizing coil and one second coil, wherein first magnetizing coil is arranged at the apparatus body, first magnetizing coil includes a first coil main body and one first conducting end, wherein the first coil main body extends to two sides respectively from first conducting end, wherein the first coil main body includes multiple multiple first coil units being arranged on a circumference, wherein the first coil main body has one first inward flange, wherein the first coil unit includes turning part and one first conductive part in one first, wherein turning part is formed in first inward flange in described first, first magnetizing coil forms the axial direction perpendicular to plane where the circumference, wherein described first Interior turning part and first conductive part are arranged at various height in the axial direction.
Description
Technical field
The present invention relates to a magnetizing equipment more particularly to an axial multipole magnetization equipment.
Background technique
Magnet is widely used in the numerous areas such as motor.For cricoid multi-pole magnet, magnetic pole
Uniformity directly affect its utility value.Still further aspect, existing ring-type multi-pole magnet is by annular work piece by magnetizing
What equipment was formed after magnetizing.
For annular work piece, narrower width between some cricoid annular workpieces P inward flanges and outer edge, at this time
When being magnetized by magnet charger to the workpiece, can directly it be magnetized using the magnetic head that magnetizes of a magnet charger to it.Tool
Body, the magnetic head that magnetizes for carrying out axial charging to annular workpieces in the prior art generally includes one and is coiled into cricoid magnetizing coil,
This magnetic head that magnetizes is adapted only to magnetize for the annular workpieces of narrower width between inward flange and outer edge, because this
After the annular workpieces of narrower width require axial charging between kind inward flange and outer edge, magnetic pole is full of to the annular work
The inward flange of part P and the outside, without inward flange preset distance part described in the distance to the annular workpieces P into
Row shielding.
But for the annular workpieces P wider between some inward flanges and outer edge, due to such ring
When shape workpiece P is magnetized, it is desirable that magnetic pole is not full of to the inward flange, this will require the magnetic head that magnetizes magnetizing
When, need the presumptive area to the annular workpieces P to shield.The annular workpieces P as shown in Figure 1, for the ring
The size requirement of shape workpiece P is fixed, and when carrying out axial charging to the annular workpieces P, it is only necessary to magnetic pole is full of
At the outer edge A and side line of demarcation C apart from the inward flange B preset distance.In other words, to the annular workpieces P
When magnetizing, the inward flange B to the annular workpieces P is needed to the partly shielding effect between the line of demarcation C, to avoid institute
It states the inward flange B of annular workpieces P and is magnetized to the part between the line of demarcation C, but due to existing to the ring
The magnetizing coil that shape workpiece carries out the magnet charger of axial charging is evenly distributed up and down, to make to the annular
When workpiece carries out axial charging, still can the annular workpieces P the inward flange B to the part between the line of demarcation C
Stronger magnetic pole is formed, and then influences the quality of the entire annular workpieces, is shown experimentally that, is filled by the prior art
When magnetic coil magnetizes to the annular workpieces, the inward flange B to the part between the line of demarcation C is formed compared with magnetic pole
Magnetism is substantially in 500GS or more.
Summary of the invention
It is an object of the present invention to provide an axial multipole magnetization equipment, wherein the axial direction multipole magnetization equipment exists
It, can be in the shielding part to needs when the annular workpieces of inward flange to the formation shielded segment between line of demarcation magnetize
Divide and form weaker magnetism, the quality of the annular work piece is influenced to avoid the magnetism that the shielded segment is formed.
It is another object of the present invention to provide an axial multipole magnetization equipment, wherein the axial direction multipole magnetization equipment
To need when the annular workpieces of inward flange to the formation shielded segment between line of demarcation magnetize, can be in the shielding
Part forms magnetic substantially below PGS, so that the annular work piece after being magnetized by the axial multipole magnetization equipment
The influence that generates of the magnetic magnetic field to the entire annular work piece of the shielded segment reduce.
It is another object of the present invention to provide an axial multipole magnetization equipment, wherein the axial direction multipole magnetization equipment
Including a pair of of magnetizing coil, wherein each magnetizing coil evenly radially forms multiple magnetizing coil units, wherein each
The magnetizing coil unit forms a folding portion and a radial part in inward flange, wherein the folding portion and radial part difference
It is arranged at along the different height of the axial direction of the magnetizing coil.
It is another object of the present invention to provide an axial multipole magnetization equipment, wherein the axial direction multipole magnetization equipment
Including a pair of of magnetizing coil, wherein each magnetizing coil evenly radially forms multiple magnetizing coil units, wherein each
The magnetizing coil unit forms a folding portion and a radial part in outer edge, wherein the folding portion and radial part difference
It is arranged at along the different height of the axial direction of the magnetizing coil.
At least one above purpose to realize the present invention, the present invention provides an axial multipole magnetization equipment, wherein the axis
Include: to multipole magnetization equipment
One apparatus body；With
One magnetizes component, wherein the component that magnetizes includes:
One first magnetizing coil, wherein first magnetizing coil is arranged at the apparatus body, wherein described first magnetizes
Coil includes a first coil main body and one first conducting end, wherein the first coil main body is distinguished from first conducting end
Extend to two sides, wherein the first coil main body includes multiple multiple first coil units being arranged on a circumference, wherein
The first coil main body has one first inward flange, wherein the first coil unit includes turning part and one the in one first
One conductive part, wherein turning part is formed in first inward flange in described first, wherein first magnetizing coil formed it is vertical
One directly in circumference place plane is axial, wherein turning part and first conductive part are in the axial direction in described first
It is arranged at various height；With
One second magnetizing coil, wherein second magnetizing coil is with coaxial with first magnetizing coil and can be with described first
The mode of magnetizing coil pairing is set to the apparatus body.
An embodiment according to the present invention, second magnetizing coil include one second coil main body and one second conducting end,
Wherein second coil main body extends to two sides respectively from second conducting end, wherein second coil main body includes more
A multiple second coil units being arranged on a circumference, wherein second coil main body has one second inward flange, wherein
Second coil unit includes turning part and one second conductive part in one second, wherein turning part is formed in institute in described second
The second inward flange is stated, wherein second coil unit includes turning part and one second conductive part in one second, wherein described the
Turning part and second conductive part are arranged at various height in the axial direction in two.
An embodiment according to the present invention, the first coil main body formed one with first inward flange it is opposite one the
One outer edge, wherein first conductive part includes interconnecting piece radial in one first outer folding portion, one first and a first external diameter
To interconnecting piece, the first outer folding portion is arranged on first outer edge, in described first outside turning part and described first
Folding portion is connected integrally to the both ends of radial interconnecting piece in described first, the institute of one of them first coil unit respectively
State the institute that turning part in first is connected to another adjacent first coil unit by the first external diameter interconnecting piece
State the first outer folding portion, wherein in described first in turning part and the first outer turning part and described first radial interconnecting piece and
The first external diameter is arranged at various height in the axial direction to interconnecting piece.
An embodiment according to the present invention, second coil main body formed one with second inward flange it is opposite one the
Two outer edges, wherein second conductive part includes interconnecting piece radial in one second outer folding portion, one second and a second external diameter
To interconnecting piece, the second outer folding portion is arranged on second outer edge, in described second outside turning part and described second
Folding portion is connected integrally to the both ends of radial interconnecting piece in described second, the institute of one of them second coil unit respectively
State the institute that turning part in second is connected to another adjacent second coil unit by the second external diameter interconnecting piece
State the second outer folding portion, wherein in described second in turning part and the second outer turning part and described second radial interconnecting piece and
The second external diameter is arranged at various height in the axial direction to interconnecting piece.
An embodiment according to the present invention, radial interconnecting piece and the first external diameter are to distance between interconnecting piece in described first
And the first external diameter of the first coil unit is to the institute of interconnecting piece and another adjacent first coil unit
Stating in first the distance between radial interconnecting piece can be adjusted, wherein in described second radial interconnecting piece and the second external diameter to
Distance and the second external diameter of second coil unit are to interconnecting piece and adjacent another described between interconnecting piece
The distance between radial interconnecting piece can be adjusted in described the second of two wires coil unit.
An embodiment according to the present invention, the first coil unit described first in outside radial interconnecting piece and described first
One first installation space is formed between radially connected portion, wherein the first external diameter of the first coil unit to interconnecting piece and
One second installation space is formed between radial interconnecting piece in described the first of another adjacent first coil unit, wherein
Radial interconnecting piece and the second external diameter are pacified to a third is formed between interconnecting piece in described the second of second coil unit
Space is filled, wherein the second external diameter of second coil unit is to interconnecting piece and another adjacent described second coil list
One the 4th installation space is formed between radial interconnecting piece in described the second of member, wherein the component that magnetizes is reinforced including one first
Part and one second reinforcer, wherein first reinforcer includes one first iron block, wherein second reinforcer includes one the
Two iron blocks, wherein first iron block is disposed in first installation space and second installation space, wherein described
Two iron blocks are disposed in the third installation space and the 4th installation space.
An embodiment according to the present invention, first reinforcer includes one first mounting body, wherein first iron block
It is disposed on the circumference that first mounting body is formed, wherein second reinforcer includes one second installation master
Body, wherein second iron block is disposed on the circumference that second mounting body is formed.
An embodiment according to the present invention, the component that magnetizes include one first inner shield part and one second inner shield part,
Described in the first inner shield part be installed in first inward flange, the second inner shield part is installed in second inner edge
Edge.
An embodiment according to the present invention, the component that magnetizes further include one first external screen shield and one second external screen shield,
The first external screen shield is installed in first outer edge of first magnetizing coil, and the second external screen shield is pacified
Second outer edge loaded on second magnetizing coil.
An embodiment according to the present invention, the axial direction multipole magnetization equipment further includes a lifting assembly, wherein described first
Magnetizing coil is able to the axial direction and second magnetizing coil pair in magnetizing coil formation by the lifting assembly
It closes and separates, wherein the axial charging equipment includes a material containing component and a driving element, the material containing component forms one and carries
Material mouth, for carrying an annular workpieces, the material containing component includes a loading plate, wherein the loading plate forms the material containing mouth,
Wherein the loading plate is by driving element can slide up with the axially vertical side that the magnetizing coil is formed
Dynamic ground mode protrudes between first magnetizing coil and second magnetizing coil, and is lockably positioned at described first and fills
Between magnetic coil and second magnetizing coil.
Detailed description of the invention
Fig. 1 shows the top view of an annular workpieces.
Fig. 2 shows perspective view of the axial multipole magnetization equipment of the present invention one under magnetization status.
Fig. 3 shows perspective view of the axial multipole magnetization equipment of the present invention under non-magnetization status.
Fig. 4 shows the perspective view of the component that magnetizes of axial multipole magnetization equipment of the present invention.
Fig. 5 shows the exploded view of the components structure that magnetizes of axial multipole magnetization equipment of the present invention.
Fig. 6 shows the decomposition of the component another part structure that magnetizes of axial multipole magnetization equipment of the present invention
Figure.
Fig. 7 shows the perspective view of a first coil unit in axial multipole magnetization equipment of the present invention.
Fig. 8 shows the perspective view of second coil unit in axial multipole magnetization equipment of the present invention.
Specific embodiment
Preferred embodiment in being described below is only used as illustrating, it may occur to persons skilled in the art that other are obvious
Modification.The basic principle of the invention defined in the following description can be applied to other embodiments, deformation scheme, improvement side
Case, equivalent program and the other technologies scheme without departing from the spirit and scope of the present invention.
It will be understood by those skilled in the art that in exposure of the invention, term " longitudinal direction ", " transverse direction ", "upper",
The orientation or position of the instructions such as "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside"
Relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description of the present invention and simplification of the description, rather than
The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore above-mentioned
Term is not considered as limiting the invention.
It, will be following according to an axial multipole magnetization equipment of a preferred embodiment of the present invention in conjunction with Figure of description 1 to Fig. 8
It is elaborated, wherein the axial direction multipole magnetization equipment 100 can carry out axial charging to an annular workpieces P, and can be
The shielded segment of the annular workpieces P forms lower magnetism.
Specifically, the axial multipole magnetization equipment 100 includes that an apparatus body 10 and one are magnetized component 20, wherein described
The component 20 that magnetizes is arranged at the apparatus body 10.The component 20 that magnetizes includes a pair of of magnetizing coil 21, and specially 1 the
One magnetizing coil 21a and one second magnetizing coil 21b, wherein the first magnetizing coil 21a and the second magnetizing coil 21b
It is arranged at the apparatus body 10 respectively.The first magnetizing coil 21a and the second magnetizing coil 21b magnetize described
The pre- distance in interval is set in the axial direction of coil 21.
The first magnetizing coil 21a by can with the second magnetizing coil 21b pairing in a manner of be set to the equipment
Ontology 10.It will be appreciated to those of skill in the art that when the annular workpieces P is placed on the first magnetizing coil 21a
After between the second magnetizing coil 21b, by the first magnetizing coil 21a described in pairing and the second magnetizing coil 21b,
The annular workpieces P is able to be clamped between the first magnetizing coil 21a and the second magnetizing coil 21b.Then, lead to
It crosses respectively to the first magnetizing coil 21a and the second magnetizing coil 21b charge and discharge, and then the annular workpieces can be made
P is magnetized because of magnetization.
In the present invention, the first magnetizing coil 21a includes a first coil main body 211a and one first conducting end
212a.The first coil main body 211a extends to two sides respectively from the first conducting end 212a.The first coil main body
211a includes multiple first coil unit 2111a.The first coil main body 211a has one first inward flange 21101a and one
First outer edge 21102a.
In the present invention, multiple first coil unit 2111a are arranged in a predetermined manner on a circumference, with shape
At the first coil main body 211a.Each first coil unit 2111a includes turning part 21111a and one in one first
First conductive part 21112a.Turning part 21111a is electrically connected to the first conductive part 21112a and adjacent in described first
The first conductive part 21112a of another first coil unit 2111a.In addition, turning part 21111a in described first
It is arranged at the first inward flange 21101a, and turning part 21111a and the first conductive part 21112a quilt in described first
It is arranged on the axial different height of the first magnetizing coil 21a, thus passing through the first magnetizing coil 21a to institute
When stating annular workpieces and being magnetized, the magnetism of the shielded segment of the annular workpieces P is weaker.
Specifically, the first conductive part 21112a is including radially connected in one first outer folding portion 211121a, one first
Portion 211122a and a first external diameter are to interconnecting piece 211123a.Turning part 21111a is arranged on described first and fills in described first
The first inward flange 21101a of magnetic coil 21a.The first outer folding portion 21111a is arranged on first outer edge
21102a.The turning part 21111a and first outer folding portion 211121a is connected integrally to described respectively in described first
The both ends of radial interconnecting piece 211122a, the first external diameter interconnecting piece 21111a are used to one First Line of connection in one
Turning part 21111a and it is adjacent to the described of another first coil unit 2111a in described the first of coil unit 2111a
First outer folding portion 211121a.
In the present invention, in described first radial direction interconnecting piece 211122a and the first external diameter to interconnecting piece 211123a quilt
It is arranged on the axial sustained height of the first magnetizing coil 21a.Turning part 21111a and described first in described first
Outer folding portion 211121a is arranged on the axial different height of the first magnetizing coil 21a, thus passing through described the
When one magnetizing coil 21a magnetizes to the annular workpieces, the magnetism of the shielded segment of the annular workpieces P is weaker.
In addition, turning part 21111a and the first outer folding portion in described the first of the first coil unit 2111a
211121a in the circumferential Iy offset formed by multiple first coil unit 2111a arrangement mode with it is adjacent another
A first coil unit 2111a electrical connection.
Preferably, in the present invention, first described in the same first coil unit 2111a in radial interconnecting piece
211122a and the first external diameter are to forming one first installation space 211101a between interconnecting piece 211123a.One described
The first external diameter of one coil unit 2111a is to interconnecting piece 211123a and another adjacent described first coil unit
One second installation space 211102a is formed between radial interconnecting piece 211122a in described the first of 2111a.
It will be appreciated to those of skill in the art that by adjusting in first described in the first coil unit 2111a
Radially connected portion 211122a and the first external diameter are to the spacing and a first coil list between interconnecting piece 211123a
The first external diameter of first 2111a is to described in interconnecting piece 211123a and another adjacent described first coil unit 2111a
Spacing in first between radial interconnecting piece 211122a, so as to adjust through the first magnetizing coil 21a in the ring
The width of each magnetic pole formed on shape workpiece P.
It is noted that in the present invention, the described first outer folding portion 211121a of the first conductive part 21112a
One first clamp port 2111201a is formed, wherein the first clamp port 211201a and the first installation space 211101a connects
It is logical.In addition, folding portion 21111a forms one first installing port 2111101a in described first.
The component 20 that magnetizes further comprises one first reinforcer 22a, wherein the first reinforcer 22a includes more than one
A first iron block 221a, the plurality of first iron block 221a are arranged at the first installation space 211101a and described
Between second installation space 211102a, to reinforce the magnetism of the annular workpieces P after magnetizing via the component 20 that magnetizes.
The first reinforcer 22a further includes one first mounting body 222a, the plurality of first iron block 221a quilt
It is fixed on a circumference of the first mounting body 222a.When the first reinforcer 22a is magnetized line with described first
When enclosing 21a abutting joint, the first iron block 221a is respectively by insulated insertion the first installation space 211101a and described
Second installation space 211102a.
It is noted that in the present invention, due to being installed in the first installation space 211101a and described second
The first iron block 221a of installation space 211102a is engaged in the first clamp port 2111201a and described first respectively
Installing port 2111101a, so that the first magnetizing coil 21a is also less likely to occur to deform after being used for a long time, to make
First described in the first coil unit 2111a in radial direction interconnecting piece 211122a and the first external diameter to interconnecting piece
The first external diameter of spacing and a first coil unit 21111a between 211123a to interconnecting piece 211123a and
Spacing in described the first of another adjacent first coil unit 2111a between radial interconnecting piece 211122a is able to
The multiple magnetic poles for remaining unchanged, and then the annular work piece P after magnetizing via the component 20 that magnetizes being enable to be axially formed
Enough it is evenly distributed.
In the present invention, the second magnetizing coil 21b includes one second coil main body 211b and one second conducting end
212b.The second coil main body 211b extends from the two sides the second conducting end 212b respectively.Second coil main body
211b includes multiple second coil unit 2111b.The second coil main body 211b has one second inward flange 21101b and one
Second outer edge 21102b.
In the present invention, multiple second coil unit 2111b are arranged in a predetermined manner on a circumference, with shape
At the second coil main body 211b.Each second coil unit 2111b includes turning part 21111b and one in one second
Second conductive part 21112b.Turning part 21111b is electrically connected to the second conductive part 21112b and adjacent in described second
The second conductive part 21112b of another the second coil unit 2111b.In addition, turning part 21111b in described second
It is arranged at the second inward flange 21101b, and turning part 21111b and the second conductive part 21112b quilt in described second
It is arranged on the axial different height of the second magnetizing coil 21b, thus passing through the second magnetizing coil 21b to institute
When stating annular workpieces and being magnetized, the magnetism of the shielded segment of the annular workpieces P is weaker.
Specifically, the second conductive part 21112b is including radially connected in one second outer folding portion 211121b, one second
Portion 211122b and a second external diameter are to interconnecting piece 211123b.Turning part 21111b is arranged on described second and fills in described second
The second inward flange 21101b of magnetic coil 21b.The second outer folding portion 21111b is arranged on second outer edge
21102b.The turning part 21111b and second outer folding portion 211121b is connected integrally to described respectively in described second
The both ends of radial interconnecting piece 211122b, the second external diameter interconnecting piece 21111b are used to one second line of connection in two
Turning part 21111b and it is adjacent to the described of another the second coil unit 2111b in described the second of coil unit 2111b
Second outer folding portion 211121b.
In the present invention, in described second radial direction interconnecting piece 211122b and the second external diameter to interconnecting piece 211123b quilt
It is arranged on the axial sustained height of the second magnetizing coil 21b.Turning part 21111b and described second in described second
Outer folding portion 211121b is arranged on the axial different height of the second magnetizing coil 21b, thus passing through described the
When two magnetizing coil 21b magnetize to the annular workpieces, the magnetism of the shielded segment of the annular workpieces P is weaker.
In addition, turning part 21111b and the second outer folding portion in described the second of the second coil unit 2111b
211121b in the circumferential Iy offset formed by multiple second coil unit 2111b arrangement mode with it is adjacent another
A second coil unit 2111b electrical connection.
Preferably, in the present invention, second described in the same second coil unit 2111b in radial interconnecting piece
211122b and the second external diameter are to forming a third installation space 211101b between interconnecting piece 211123b.One described
The second external diameter of two wires coil unit 2111b is to interconnecting piece 211123b and another adjacent described second coil unit
One the 4th installation space 211102b is formed between radial interconnecting piece 211122b in described the second of 2111b.
It will be appreciated to those of skill in the art that by adjusting in second described in the second coil unit 2111b
Radially connected portion 211122b and the second external diameter are to the spacing and the second coil list between interconnecting piece 211123b
The second external diameter of first 2111b is to described in interconnecting piece 211123b and another adjacent described second coil unit 2111b
Spacing in second between radial interconnecting piece 211122b, so as to adjust through the second magnetizing coil 21b in the ring
The width of each magnetic pole formed on shape workpiece P.
It is noted that in the present invention, the described second outer folding portion 211121b of the second conductive part 21112b
One second clamp port 2111201b is formed, wherein the second clamp port 211201b and third installation space 211101b connects
It is logical.In addition, folding portion 21111b forms one second installing port 2111101b in described second.
The component 20 that magnetizes further comprises one second reinforcer 22b, wherein the second reinforcer 22b includes more than one
A second iron block 221b, the plurality of second iron block 221b are arranged at the third installation space 211101b and described
Between 4th installation space 211102b, to reinforce the magnetism of the annular workpieces P after magnetizing via the component 20 that magnetizes.
The second reinforcer 22b further includes one second mounting body 222b, the plurality of second iron block 221b quilt
It is fixed on a circumference of the second mounting body 222b.When the second reinforcer 22b is magnetized line with described second
When enclosing 21b abutting joint, the second iron block 221b is respectively by the insulated insertion third installation space 211101b and described
4th installation space 211102b.
It is noted that in the present invention, due to being installed in the third installation space 211101b and the described 4th
The second iron block 221b of installation space 211102b is engaged in the second clamp port 2111201b and described second respectively
Installing port 2111101b, so that the second magnetizing coil 21b is also less likely to occur to deform after being used for a long time, to make
Second described in the second coil unit 2111b in radial direction interconnecting piece 211122b and the second external diameter to interconnecting piece
The second external diameter of spacing and the second coil unit 21111b between 211123b to interconnecting piece 211123b and
Spacing in described the second of another adjacent the second coil unit 2111b between radial interconnecting piece 211122b is able to
The multiple magnetic poles for remaining unchanged, and then the annular work piece P after magnetizing via the component 20 that magnetizes being enable to be axially formed
Enough it is evenly distributed.
The component 20 that magnetizes further includes two inner shield parts 23, screen in specially one first inner shield part 23a and one second
Shield 23b.The first inner shield part 23a is installed in the first inward flange 21101a of the first magnetizing coil 21a.
The second inner shield part 23b is installed in the second inward flange 21101b of the second magnetizing coil 21b.
The component 20 that magnetizes further includes two external screen shield 24, specially one first external screen shield 24a and one second external screen
Shield 24b.The first external screen shield 24a is installed in the first outer edge 21102a of the first magnetizing coil 21a.
The second external screen shield 24b is installed in the second outer edge 21102b of the second magnetizing coil 21b.
It will be appreciated to those of skill in the art that passing through first inward flange in the first magnetizing coil 21a
The first inner shield part 23a is respectively set in the second inward flange 21101b of 21101a and the second magnetizing coil 21b
With the second inner shield part 23b, thus to the biggish annular workpieces P of width carry out except magnetize when, the annular workpieces P's
The shielded segment is able to accordingly be installed between the first shielding part 23a and the second inner shield part 23b, thus
Certain shielding action can be played to the magnetic field formed the first magnetizing coil 21a and the second magnetizing coil 21b, into
And reduce the magnetism of the shielded segment of the annular workpieces P.
Those skilled in the art are also understood that, by first outside of the first magnetizing coil 21a
The first external screen shield is respectively set in the second outer edge 21102b of edge 21102a and the second magnetizing coil 21b
24a and the second external screen shield 24b, thus when carrying out the biggish annular workpieces P of width except magnetizing, the annular workpieces
The shielded segment of P is able to accordingly be installed between the first shielding part 24a and the second external screen shield 24b,
So as to play certain shielding action to extraneous magnetic field, and then reduce the shielded segment of the annular workpieces P
It is magnetic.
Further, the axial multipole magnetization equipment 100 further includes a lifting assembly 30, wherein described first magnetizes line
Circle 21a is able to the axial direction and second magnetizing coil in the magnetizing coil 21 formation by the lifting assembly 30
21b pairing and separation.
Specifically, the lifting assembly 30 includes a moulded board 31, a pair of of guide post 32 and a drive member 33, wherein described
Moulded board 31 is liftably set to the guide post 32 by the drive member 33.The guide post 32 is set up in described set
Standby ontology 10.The first magnetizing coil 21a is fixed in the bottom surface of the moulded board 31.When the moulded board 31 is described
When the axial rising that drive member 33 drives to be formed along the magnetizing coil 21, the first magnetizing coil 21a and institute
The second magnetizing coil 21b is stated to be separated from each other.When the moulded board 31 is driven by the drive member 33 along the magnetizing coil
21 formed the axial decline when, the first magnetizing coil 21a be able to the second magnetizing coil 21b, so as to be located at
The annular workpieces P between the first magnetizing coil 21a and the second magnetizing coil 21b is in 21 shape of magnetizing coil
At the axial direction on be compacted, and then be magnetized the annular workpieces P with being stabilized.
It is understood that the driving component 33 may be implemented as including a cylinder 331 and an at least air pressure valve
332。
Further, the axial multipole magnetization equipment 100 includes a material containing component 40.The formation of material containing component 40
One material containing mouth 401, for carrying the annular workpieces P.The material containing component 40 includes a loading plate 41, wherein the loading plate 41
Form the material containing mouth 401.
The material containing component 40 further comprises a driving element 42, wherein the loading plate 41 by driving element 42 with
It can slidably mode protrudes into described first and magnetizes line on the axially vertical direction formed with the magnetizing coil 21
It encloses between 21a and the second magnetizing coil 21b, and is lockably positioned at the first magnetizing coil 21a and described second
Between magnetizing coil 21b.When the loading plate 41 protrudes into the first magnetizing coil 21a and institute by driving by driving element 42
It states between the second magnetizing coil 21b and when locked, the annular workpieces P for being carried on the material containing mouth 401 is stabilized ground
It is maintained between the first magnetizing coil 21a and the second magnetizing coil 21b.When the first magnetizing coil 21a and institute
It states after the second magnetizing coil 21b magnetizes to annular workpieces P completion, the material containing portion 41 can be by driving and towards opposite side
The annular construction member P for completing to magnetize is taken out from the material containing mouth 401 to sliding, and then convenient for operator.
In addition, the axial direction multipole magnetization equipment 100 includes a control assembly 50, wherein the control assembly 50 includes one
Controller 51 and multiple operating assemblies 52, wherein magnetize component 20, the driving component 33 and the driving element 42 are divided
It is not controllably connected to the controller 51.The operating assembly 52 is electrically connected to the controller 51, so that operation
Personnel just can control the component 20 that magnetizes, the driving component 33 and driving member by operating the operating assembly 52
Part 42 works.
It should be understood by those skilled in the art that foregoing description and the embodiment of the present invention shown in the drawings are only used as illustrating
And it is not intended to limit the present invention.The purpose of the present invention has been fully and effectively achieved.Function and structural principle of the invention exists
It shows and illustrates in embodiment, under without departing from the principle, embodiments of the present invention can have any deformation or modification.
Claims (10)
1. an axial multipole magnetization equipment, which is characterized in that wherein the axial multipole magnetization equipment includes:
One apparatus body；With
One magnetizes component, wherein the component that magnetizes includes:
One first magnetizing coil, wherein first magnetizing coil is arranged at the apparatus body, wherein described first magnetizes
Coil includes a first coil main body and one first conducting end, wherein the first coil main body is distinguished from first conducting end
Extend to two sides, wherein the first coil main body includes multiple multiple first coil units being arranged on a circumference, wherein
The first coil main body has one first inward flange, wherein the first coil unit includes turning part and one the in one first
One conductive part, wherein turning part is formed in first inward flange in described first, wherein first magnetizing coil formed it is vertical
One directly in circumference place plane is axial, wherein turning part and first conductive part are in the axial direction in described first
It is arranged at various height；With
One second magnetizing coil, wherein second magnetizing coil is with coaxial with first magnetizing coil and can be with described first
The mode of magnetizing coil pairing is set to the apparatus body.
2. axial multipole magnetization equipment according to claim 1, wherein second magnetizing coil includes one second coil master
Body and one second conducting end, wherein second coil main body extends to two sides respectively from second conducting end, wherein described
Second coil main body includes multiple multiple second coil units being arranged on a circumference, wherein second coil main body has
One second inward flange, wherein second coil unit includes turning part and one second conductive part in one second, wherein described the
Turning part is formed in second inward flange in two, wherein second coil unit includes turning part and one second in one second
Conductive part, wherein turning part and second conductive part are arranged at various height in the axial direction in described second.
3. axial multipole magnetization equipment according to claim 2, wherein the first coil main body forms one and described first
One first opposite outer edge of inward flange, wherein first conductive part in one first outer folding portion, one first including radially connecting
To interconnecting piece, the first outer folding portion is arranged on first outer edge, first varus for socket part and a first external diameter
Transfer part and the first outer folding portion are connected integrally in described first the both ends of radial interconnecting piece respectively, described in one of them
Turning part is connected to described in adjacent another by the first external diameter interconnecting piece in described the first of first coil unit
Described first outer folding portion of first coil unit, wherein turning part and the first outer turning part and described the in described first
Radial interconnecting piece and the first external diameter are arranged at various height in the axial direction to interconnecting piece in one.
4. axial multipole magnetization equipment according to claim 3, wherein second coil main body forms one and described second
One second opposite outer edge of inward flange, wherein second conductive part in one second outer folding portion, one second including radially connecting
To interconnecting piece, the second outer folding portion is arranged on second outer edge, second varus for socket part and a second external diameter
Transfer part and the second outer folding portion are connected integrally in described second the both ends of radial interconnecting piece respectively, described in one of them
Turning part is connected to described in adjacent another by the second external diameter interconnecting piece in described the second of second coil unit
Described second outer folding portion of the second coil unit, wherein turning part and the second outer turning part and described the in described second
Radial interconnecting piece and the second external diameter are arranged at various height in the axial direction to interconnecting piece in two.
5. axial multipole magnetization equipment according to claim 4, wherein in described first outside radial interconnecting piece and described first
Distance and the first external diameter of the first coil unit are to interconnecting piece and another adjacent institute between radially connected portion
Stating the distance between radial interconnecting piece in described the first of first coil unit can be adjusted, wherein radially connected in described second
Portion and the second external diameter to distance between interconnecting piece and the second external diameter of second coil unit to interconnecting piece and
The distance between radial interconnecting piece can be adjusted in described the second of another adjacent second coil unit.
6. axial multipole magnetization equipment according to claim 5, wherein radial in described the first of the first coil unit
Interconnecting piece and the first external diameter are to one first installation space is formed between interconnecting piece, wherein the first coil unit is described
First external diameter is formed between radial interconnecting piece into described the first of interconnecting piece and another adjacent first coil unit
One second installation space, wherein radial interconnecting piece and the second external diameter are to connection in described the second of second coil unit
A third installation space is formed between portion, wherein the second external diameter of second coil unit is to interconnecting piece and adjacent another
One the 4th installation space is formed between radial interconnecting piece in described the second of one second coil unit, wherein described magnetize
Component includes one first reinforcer and one second reinforcer, wherein first reinforcer includes one first iron block, wherein described
Second reinforcer includes one second iron block, wherein first iron block is disposed in first installation space and second peace
Space is filled, wherein second iron block is disposed in the third installation space and the 4th installation space.
7. axial multipole magnetization equipment according to claim 6, wherein first reinforcer includes one first mounting body,
Wherein first iron block is disposed on the circumference that first mounting body is formed, wherein the second reinforcer packet
One second mounting body is included, wherein second iron block is disposed on the circumference that second mounting body is formed.
8. axial multipole magnetization equipment according to claim 7, wherein the component that magnetizes include one first inner shield part and
One second inner shield part, wherein the first inner shield part is installed in first inward flange, the second inner shield part quilt
It is installed on second inward flange.
9. axial multipole magnetization equipment according to claim 8, wherein the component that magnetizes further includes one first external screen shield
With one second external screen shield, the first external screen shield is installed in first outer edge of first magnetizing coil, institute
State second outer edge that the second external screen shield is installed in second magnetizing coil.
10. axial multipole magnetization equipment according to claim 9, the axial direction multipole magnetization equipment further includes a lifting group
Part, wherein first magnetizing coil by the lifting assembly be able to the magnetizing coil formed the axial direction with it is described
Second magnetizing coil pairing and separation, wherein the axial direction multipole magnetization equipment includes a material containing component and a driving element, institute
It states material containing component and forms a material containing mouth, for carrying an annular workpieces, the material containing component includes a loading plate, wherein the material containing
Plate forms the material containing mouth, wherein the loading plate is by driving element with can be in the axis formed with the magnetizing coil
Slidably mode protrudes between first magnetizing coil and second magnetizing coil on vertical direction, and lockably
It is positioned between first magnetizing coil and second magnetizing coil.
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| CN201910498969.9A CN110136919B (en) | 2019-06-11 | 2019-06-11 | Axial multipole magnetizing apparatus |
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| CN201910498969.9A CN110136919B (en) | 2019-06-11 | 2019-06-11 | Axial multipole magnetizing apparatus |
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| CN110136919B CN110136919B (en) | 2024-01-30 |
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| CN114424434A (en) * | 2019-09-10 | 2022-04-29 | 株式会社电装 | Manufacturing device and manufacturing method for rotating electric machine |
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