CN108318708A - The magnetic sheet of magnetic suspension and its outer six face magnetic substance - Google Patents
The magnetic sheet of magnetic suspension and its outer six face magnetic substance Download PDFInfo
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- CN108318708A CN108318708A CN201810056710.4A CN201810056710A CN108318708A CN 108318708 A CN108318708 A CN 108318708A CN 201810056710 A CN201810056710 A CN 201810056710A CN 108318708 A CN108318708 A CN 108318708A
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- 230000005291 magnetic effect Effects 0.000 title claims abstract description 122
- 239000000725 suspension Substances 0.000 title claims abstract description 30
- 239000000126 substance Substances 0.000 title claims description 20
- 230000001939 inductive effect Effects 0.000 claims abstract description 34
- 230000013011 mating Effects 0.000 claims abstract description 16
- 239000003292 glue Substances 0.000 claims description 9
- 238000009826 distribution Methods 0.000 claims description 6
- 230000005389 magnetism Effects 0.000 claims 1
- 238000013461 design Methods 0.000 description 11
- 238000010586 diagram Methods 0.000 description 10
- 230000007246 mechanism Effects 0.000 description 5
- 238000004806 packaging method and process Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 238000012913 prioritisation Methods 0.000 description 4
- 238000007667 floating Methods 0.000 description 3
- 230000006698 induction Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 239000005030 aluminium foil Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000005292 diamagnetic effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000005339 levitation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000033001 locomotion Effects 0.000 description 1
- 230000005415 magnetization Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P15/00—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration
- G01P15/02—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses
- G01P15/08—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values
- G01P15/0802—Details
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P15/00—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration
- G01P15/02—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses
- G01P15/08—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values
- G01P15/09—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values by piezoelectric pick-up
Abstract
The magnetic sheet of this magnetic suspension includes the fixed plate being square, it is respectively equipped with angled engagement surface in each side of fixed plate, two corresponding angled engagement surfaces are equipped with locating slot one wherein, the link block one that thickness is less than one depth of locating slot is respectively equipped in each locating slot one, it is equipped with an at least mating groove in the one side of one remotely located slot of link block, one slot bottom, locating slot two is equipped on other two corresponding angled engagement surface, the link block two that thickness is less than two depth of locating slot is respectively equipped in each locating slot two, it is equipped at least one fitting projection being mutually matched with the mating groove in the one side of two remotely located slot of link block, two slot bottom, it is equipped with piezoelectricity inductive layer in the inner surface of fixed plate and piezoelectricity inductive layer is set far from the magnetic layer in fixed plate one side.
Description
Technical field
The invention belongs to magnetic levitation technology field more particularly to the magnetic sheets and its outer six face magnetic substance of a kind of magnetic suspension.
Background technology
In the prior art, existing magnetcisuspension floating body can be divided by superconducting state and normality two types according to the difference of magnetic force,
Realize that stable magnetic suspension needs to make it with liquid nitrogen or other modes to carry out cooling to suspended substance using the superconducting state of suspended substance
Reach superconducting state, the product of whole system is very huge, and energy expenditure is also very huge, is not suitable for being applied to miniaturization high-precision magnetic
In floated accelerometer；Recent domestic is gradually rising the research of confrontation magnetic suspension mode, and diamagnetism suspension is
A kind of special superconducting state can realize that small size suspends at normal temperatures, although most of substance is all with diamagnetic in nature
Property, but the coercive force very little that these substances can generate in external magnetic field, this suspended pattern is limited on accelerometer
Application.
Using permanent magnet as the advantages of suspended substance of magnetic suspension system be generate magnetic force it is larger and simple in structure,
Easy to implement, convenient for miniaturization, stress theory of the permanent magnet in magnetic field, can be with existing there has also been ripe achievement in research
Theory calculates some practical problems in engineer application.
Such as：The structure of magnetcisuspension floating body assembles, and uses the mutual inclined-plane splicing of polylith magnetic sheet, is then fixed with adhesive glue,
Which its at least there is following defect：
1, adjacent magnetic sheet is difficult to complete accurately to align, packaging efficiency is caused to reduce.
2, the magnetic sheet of current magnetcisuspension floating body can not lead to practicality according to the variation of magnetic force in time export signal
Property or poor.
Therefore for drawbacks described above present in currently available technology, it is really necessary to be studied, to provide a kind of scheme,
Solve defect existing in the prior art.
Invention content
Regarding the issue above, the present invention provides a kind of can improve packaging efficiency and more practical magnetic suspension use
Magnetic sheet and outer six face magnetic substance.
In order to achieve the above objectives, present invention employs following technical proposals：The magnetic sheet of this magnetic suspension includes being square
Fixed plate is respectively equipped with angled engagement surface in each side of fixed plate, and two corresponding angled engagement surfaces are equipped with wherein
Locating slot one is respectively equipped with the link block one that thickness is less than one depth of locating slot in each locating slot one, remote in link block one
One side from one slot bottom of locating slot is equipped with an at least mating groove, and locating slot is equipped on other two corresponding angled engagement surface
Two, the link block two that thickness is less than two depth of locating slot is respectively equipped in each locating slot two, it is remotely located in link block two
The one side of two slot bottom of slot is equipped at least one fitting projection being mutually matched with the mating groove, is arranged on fitting projection close
The packing and gasket is between link block one and link block two when the fitting projection and mating groove coordinate, in fixation
The inner surface of plate is equipped with piezoelectricity inductive layer and piezoelectricity inductive layer is arranged far from the magnetic layer in fixed plate one side, the voltage inductance
Answer layer to be square and structure and be respectively provided with the evacuation face one that tilts in each side of piezoelectricity inductive layer, magnetic layer be square structure and
It is respectively provided with the evacuation face two that tilts in each side of magnetic layer, the inclination avoids face one and tilts evacuation face 211 pair
It answers and smooth registration.
The mating groove and fitting projection of design can virtually improve packaging efficiency, together to avoid connection deviation problem
When, further improve assembling quality.
The inclination evacuation face one of design and tilt evacuation face two, may be implemented it is adjacent between isolation, can be further
Improve piezoelectricity induction precision and magnetic field intensity.
The gasket of design can fill white space, close at connection cooperation at the same time it can also further increase
Feng Xing, and the advantages that avoid leakage field etc..
By the different designs of thickness and groove depth, guide function may be implemented, the knot of junction can be further increased
Structure intensity.
In the magnetic sheet of above-mentioned magnetic suspension, the angled engagement surface is corresponded with evacuation face one is tilted.
One-to-one structure, manufacture easy to process.
In the magnetic sheet of above-mentioned magnetic suspension, the angled engagement surface is mutually parallel with angled engagement surface, described
Angled engagement surface is mutually parallel with evacuation face two is tilted.
The design of the structure can further increase the accuracy of manufacture of product.
In the magnetic sheet of above-mentioned magnetic suspension, by bonding glue connection between the locating slot one and link block one.
It is, of course, also possible to be connected by mechanical connection manner.
In the magnetic sheet of above-mentioned magnetic suspension, by bonding glue connection between the locating slot two and link block two.
In the magnetic sheet of above-mentioned magnetic suspension, the fixed plate inner surface is equipped with rectangular deep gouge, the voltage inductance
Layer segment is answered to be located in the rectangular deep gouge.
By designing rectangular deep gouge, pre-determined bit can be played the role of, packaging efficiency can be further increased.
It is equipped in the magnetic sheet of above-mentioned magnetic suspension, between the piezoelectricity inductive layer and magnetic layer several in array point
The spring of cloth.
In the magnetic sheet of above-mentioned magnetic suspension, the piezoelectricity inductive layer is equipped with several for institute close to the one side of magnetic layer
The half slot one that the spring stated is caught in one by one is equipped with several and described half slots in magnetic layer close to the one side of piezoelectricity inductive layer
One one-to-one half slot two, half slot one are connected to form cylindrical cavity with half slot two, and the length is longer than
The length of cylindrical cavity and the both ends of spring are respectively acting on the both ends of cylindrical cavity.
In the magnetic sheet of above-mentioned magnetic suspension, the cylindrical cavity internal diameter is more than the outer diameter of spring.
This outer six face magnetic substance is spliced to form hexahedral space by six pieces of magnetic sheets, and the magnetic sheet is at least set successively from outside to inside
Set fixed plate, piezoelectricity inductive layer and magnetic layer, there are gaps between the magnetic layer in the magnetic layer face adjacent thereto in any one face, appoint
There are gaps between the piezoelectricity inductive layer in the piezoelectricity inductive layer face adjacent thereto in one face.
Compared with prior art, the advantages of magnetic sheet of this magnetic suspension, is：
1, by splicing construction as above, may be implemented accurately splice and docking, virtually improve packaging efficiency and
Subsequent maintenance efficiency.
2, the inclination evacuation face one designed and tilt evacuation face two, may be implemented it is adjacent between isolation, can be into one
Step improves piezoelectricity induction precision and magnetic field intensity.
3, the gasket designed, can fill white space, at the same time it can also further increase at connection cooperation
Leakproofness, and the advantages that avoid leakage field etc..
4, by the different designs of thickness and groove depth, guide function may be implemented, junction can be further increased
Structural strength.
5, simple in structure and easily fabricated.
Description of the drawings
Fig. 1 is structural schematic diagram provided by the invention.
Fig. 2 is another viewing angle constructions schematic diagram provided by the invention.
Fig. 3 is six faces magnetic body structure schematic diagram provided by the invention.
Fig. 4 is magnetizer structural schematic diagram provided by the invention.
Fig. 5 is magnetized head structural schematic diagram provided by the invention.
Fig. 6 is the structural schematic diagram after increase rack provided by the invention.
Fig. 7 is enlarged structure schematic diagram at A in Fig. 6.
Fig. 8 is fixed frame structural schematic diagram provided by the invention.
Fig. 9 is the structural schematic diagram that cylindrical support provided by the invention is built-in with vertical bar.
Figure 10 is the status diagram that six face provided by the invention magnetic substance is placed in posting.
In figure, piezoelectricity inductive layer 21, tilt evacuation face 1, half slot 1, fixed plate 22, angled engagement surface 221,
Locating slot 1, link block 1, mating groove 224, locating slot 2 225, link block 2 226, fitting projection 227, gasket
228, rectangular deep gouge 229, magnetic layer 23, inclination evacuation face 2 231, half slot 2 232, spring 29, lower magnetized head 1, first are filled
Magnetic contact plane 11, upper magnetized head 2, the second magnetize contact plane 21, lateral face magnetized head 3, third magnetize contact plane 31, machine
It is frame 4, cylindrical support 5, cantilever beam 51, inclined shore 52, annular sleeve 53, fixed frame 6, posting 61, lower locating notch 62, upper fixed
Position notch 63, is oriented to raised line 65, spring 66, conical section a, flat segments b, hot-wire coil c at guide housing 64.
Specific implementation mode
Below be invention specific embodiment and in conjunction with attached drawing, technical scheme of the present invention will be further described, but
Invention is not limited to these embodiments.
Embodiment one
As shown in Figs. 1-3, the magnetic sheet of this magnetic suspension includes the fixed plate 22 being square, in each side of fixed plate 22
It is respectively equipped with angled engagement surface 221, two corresponding angled engagement surfaces 221 are equipped with locating slot 1 wherein, each fixed
The link block 1 that thickness is less than one 222 depth of locating slot is respectively equipped in the slot 1 of position, it is remotely located in link block 1
The one side of one 222 slot bottom of slot is equipped with an at least mating groove 224.
It by the one side close to locating slot 1 is equipped with several Blind locating holes to link block 1, in each Blind locating holes
In be injected separately into adhesive glue, by also structure design, can be to avoid the overflow phenomena of glue.
It is equipped with locating slot 2 225 on other two corresponding angled engagement surface 221, divides in each locating slot 2 225
Not She You thickness be less than 2 225 depth of locating slot link block 2 226, in 2 226 remotely located slot of link block, 2 225 slot bottom
It is equipped at least one fitting projection 227 being mutually matched with the mating groove 224 on one side, is arranged on fitting projection 227 close
The packing 228 and gasket 228 is located at link block 1 and connect when the fitting projection 227 coordinates with mating groove 224
Between block 2 226.
Two surfaces of gasket 228 are respectively equipped with several arc convex, and raised design can form inner air
Flowing, avoid due to inner air can not flow cause to assemble it is not in place.
Piezoelectricity inductive layer 21 and setting piezoelectricity inductive layer 21 are equipped with far from fixed plate 22 1 in the inner surface of fixed plate 22
The magnetic layer 23 in face, be square structure and being respectively provided in each side of piezoelectricity inductive layer 21 of the piezoelectricity inductive layer 21 are inclined
Tiltedly evacuation face 1, magnetic layer 23, which is square, structure and to be respectively provided in each side of magnetic layer 23 and tilts evacuation face two
231, the inclination avoids face 1 and tilts 2 231 one-to-one correspondence of evacuation face and smooth registration.
Prioritization scheme, the angled engagement surface 221 of the present embodiment are corresponded with evacuation face 1 is tilted.
Prioritization scheme, the angled engagement surface 221 and angled engagement surface 221 of the present embodiment are mutually parallel, and the inclination is matched
Conjunction face 221 is mutually parallel with evacuation face 2 231 is tilted.
Prioritization scheme, by bonding glue connection between the locating slot 1 and link block 1 of the present embodiment.
Prioritization scheme, by bonding glue connection between the locating slot 2 225 and link block 2 226 of the present embodiment.
In addition, being equipped with rectangular deep gouge 229 in 22 inner surface of fixed plate, 21 part of piezoelectricity inductive layer is located at described
In rectangular deep gouge 229.
The rectangular deep gouge 229 of design can form pre-determined bit effect, can cause to pacify to avoid the inaccuracy due to position
The phenomenon that filling deviation.
In addition, being equipped with several springs 29 in array distribution between piezoelectricity inductive layer 21 and magnetic layer 23.
In piezoelectricity inductive layer 21 several semicircles being caught in one by one for the spring 29 are equipped with close to the one side of magnetic layer 23
Slot 1 is equipped with several and described half slots 1 correspondingly in magnetic layer 23 close to the one side of piezoelectricity inductive layer 21
Half slot 2 232, half slot 1 are connected to form cylindrical cavity with half slot 2 232, and 29 length of spring is longer than circle
The length of cylindrical cavity and the both ends of spring 29 are respectively acting on the both ends of cylindrical cavity.
Cylindrical cavity internal diameter is more than the outer diameter of spring 29.
The spring 29 of design, when this magnetic sheet occurs mobile, due to the mobile variation for leading to magnetic force, spring its hair at this time
Raw deformation, that is, expanding-contracting action back and forth, the action can force piezoelectricity inductive layer 21 to carry out self-generating, meanwhile, it is also further
Improve the induction precision after position changes.
This outer six face magnetic substance is spliced to form hexahedral space by six pieces of magnetic sheets, and the magnetic sheet is at least set successively from outside to inside
Set fixed plate, piezoelectricity inductive layer 21 and magnetic layer, there are gap between the magnetic layer in the magnetic layer face adjacent thereto in any one face,
There are gaps between the piezoelectricity inductive layer 21 in 21 face adjacent thereto of piezoelectricity inductive layer in any one face.
Magnetic layer carries out polylith using magnetizer and magnetizes simultaneously, and as shown in figs. 4 through 10, which includes setting vertically
The lower magnetized head 1 and the upper magnetized head 2 right over lower magnetized head 1 set, the present apparatus further includes four circle distributions and level
The lateral face magnetized head 3 of setting,
Above-mentioned lower magnetized head 1, upper magnetized head 2 and lateral face magnetized head 3 is separately positioned in rack.
Further, lower magnetized head 1 is fixed in rack 4.
The second lift drive mechanism that the driving upper magnetized head 2 is lifted in vertical direction is equipped in rack 4.
Each lateral face magnetized head 3 is connect with horizontal drive mechanism respectively, and the horizontal drive mechanism is separately connected
In rack 4.
Lateral face magnetized head 3 in pairs and moves toward one another or reverse motions.
The lateral face magnetized head 3 is between lower magnetized head 1 and upper magnetized head 2.
Magnetize contact plane 11 equipped with first in the upper end of lower magnetized head 1, the lower end of upper magnetized head 2 be equipped with it is described
First magnetizes, and contact plane 11 is parallel second magnetizes contact plane 21, is respectively equipped in the inner end of each lateral face magnetized head 3
The third being vertically arranged magnetizes contact plane 31.Under
Specifically, the structure phase of 1 structure of lower magnetized head, 2 structure of upper magnetized head and lateral face magnetized head 3 of the present embodiment
Together, including the conical section a and flat segments b that is connect with conical section a stub ends, it is arranged with respectively on the outside of flat segments b and conical section a
Hot-wire coil c.
The design of conical section a, expands magnetic field.
It is equipped with the cylindrical support 5 for being set in 1 outside of lower magnetized head in rack 4, is equipped in the inner wall of cylindrical support 5 several
The vertical bar of circle distribution, has been respectively coated by aluminium foil reflecting layer in every vertical bar, vertical bar be encircled into a circle and under magnetize
First 1 is located in the vertical bar to form a circle, secondly, the through-hole of several circle distributions is equipped in 5 lower end of cylindrical support, each logical
It is respectively equipped with aerofoil fan in hole, the cantilever beam 51 of four circle distributions is connected in the upper end of cylindrical support 5, in every cantilever
The free end of beam 51 is connected separately with the inwardly angled inclined shore 52 being arranged upward and 52 upper end of the inclined shore convergence
It is circumferential to annular sleeve 53, that is, 52 upper end of inclined shore is circumferentially connect with annular sleeve 53, and four lateral face magnetized heads 3 are arranged one by one
On the cantilever beam 51, upper magnetized head 2 is arranged in annular sleeve 53.
It is arranged with fixed frame 6, and the posting 61 above fixed frame 6 in the upper end of lower magnetized head 1, in fixed frame
Be equipped with axial elasticity structure and posting 61 between 6 and posting 61 and be sleeved on first and magnetize 11 periphery of contact plane, in rack 4 or
Fixed frame 6 is equipped with the lift drive mechanism that the driving posting 61 is lifted in vertical direction.
Secondly, several lower locating notches 62 are equipped in the outside of fixed frame 6, the outside of posting 61 be equipped with it is several with it is described
The upper locating notch 63 correspondingly of lower locating notch 62, guide housing 64 is equipped between posting 61 and fixed frame 6, is being led
It is oriented to raised line 65 correspondingly and the guiding raised line to several and described lower locating notch 62 that is circumferentially with of frame 64
65 are vertically arranged, and the upper end for being oriented to raised line 65 is stuck in the upper locating notch 63 and is fixedly connected with upper locating notch 63,
The lower end for being oriented to raised line 65 is stuck in the lower locating notch 62 and is slidably connected with lower locating notch 62.
The open-mouth bore of lower locating notch is less than the internal diameter of lower locating notch.
The open-mouth bore of upper locating notch is less than the internal diameter of upper locating notch.
The outer diameter for being oriented to raised line 65 is more than the open-mouth bore of lower locating notch, and the outer diameter for being oriented to raised line 65 is more than upper positioning
The open-mouth bore of notch.
Further, axial elasticity structure includes several bullets being arranged between 6 upper end of 64 lower end of guide housing and fixed frame
Spring 66.
After six face magnetic substances are in place, lift drive mechanism driving posting 61 at this time moves down, and avoids doing
Lateral face magnetized head is disturbed close to six face magnetic substances.
Magnetization method includes the following steps：
A, it positioning, magnetic layer is combined to form six face magnetic substances, six face magnetic substances are placed on first and magnetize contact plane 11,
Upper magnetized head 2 moves down and second contact plane 21 that magnetizes is forced to be contacted with the upper surface of six face magnetic substances, then four sides
Opposed lateral face magnetized head 3 opposite two-by-two into face magnetized head 3 moves inward and third is forced to magnetize contact in opposite directions respectively
Plane 31 is oppressed one by one in four circumferential planes of six face magnetic substances；
B, it magnetizes, lower magnetized head 1, upper magnetized head 2 and lateral face magnetized head 3 are powered, that is, realization is magnetized.
Specific embodiment described herein is only an example for the spirit of the invention.Technology belonging to the present invention is led
The technical staff in domain can make various modifications or additions to the described embodiments or replace by a similar method
In generation, however, it does not deviate from the spirit of the invention or beyond the scope of the appended claims.
Claims (10)
1. the magnetic sheet of magnetic suspension, including the fixed plate (22) that is square, it is respectively equipped with and inclines in each side of fixed plate (22)
Oblique mating surface (221), which is characterized in that two corresponding angled engagement surfaces (221) are equipped with locating slot one (222) wherein,
It is respectively equipped with the link block one (223) that thickness is less than locating slot one (222) depth in each locating slot one (222), is connecting
The one side of remotely located one (222) slot bottom of slot of block one (223) is equipped with an at least mating groove (224), corresponding inclines at other two
Oblique mating surface (221) is equipped with locating slot two (225), and thickness is respectively equipped in each locating slot two (225) and is less than locating slot
The link block two (226) of two (225) depth is equipped at least in the one side of remotely located two (225) slot bottom of slot of link block two (226)
One fitting projection (227) being mutually matched with the mating groove (224), gasket is arranged on fitting projection (227)
(228) and when the fitting projection (227) and mating groove (224) coordinate the gasket (228) is located at link block one (223)
Between link block two (226), piezoelectricity inductive layer (21) and setting piezoelectricity inductive layer are equipped in the inner surface of fixed plate (22)
(21) far from the magnetic layer (23) in fixed plate (22) one side, the piezoelectricity inductive layer (21) is square structure and in voltage inductance
It answers each side of layer (21) to be respectively provided with and tilts evacuation face one (211), magnetic layer (23) is square structure and in magnetic layer
(23) each side, which is respectively provided with, tilts evacuation face two (231), and the inclination avoids face one (211) and tilts evacuation face two
(231) one-to-one correspondence and smooth registration.
2. the magnetic sheet of magnetic suspension according to claim 1, which is characterized in that the angled engagement surface (221) with incline
Tiltedly evacuation face one (211) corresponds.
3. the magnetic sheet of magnetic suspension according to claim 2, which is characterized in that the angled engagement surface (221) with incline
Oblique mating surface (221) is mutually parallel, and the angled engagement surface (221) is mutually parallel with evacuation face two (231) are tilted.
4. the magnetic sheet of magnetic suspension according to claim 1, which is characterized in that the locating slot one (222) and connection
By bonding glue connection between block one (223).
5. the magnetic sheet of magnetic suspension according to claim 1, which is characterized in that the locating slot two (225) and connection
By bonding glue connection between block two (226).
6. the magnetic sheet of magnetic suspension according to claim 1, which is characterized in that described fixed plate (22) inner surface is equipped with
Rectangular deep gouge (229), the piezoelectricity inductive layer (21) are partly located in the rectangular deep gouge (229).
7. the magnetic sheet of magnetic suspension according to claim 1, which is characterized in that the piezoelectricity inductive layer (21) and permanent magnetism
Several springs (29) in array distribution are equipped between layer (23).
8. the magnetic sheet of magnetic suspension according to claim 7, which is characterized in that the piezoelectricity inductive layer (21) is close to forever
The one side of magnetosphere (23) is equipped with several half slots one (212) being caught in one by one for the spring (29), is leaned in magnetic layer (23)
The one side of nearly piezoelectricity inductive layer (21) is equipped with the one-to-one half slot two (232) of several and described half slots one (212), partly
Circular groove one (212) is connected to form cylindrical cavity with half slot two (232), and the spring (29) length is longer than cylindrical cavity
Length and the both ends of spring (29) be respectively acting on the both ends of cylindrical cavity.
9. the magnetic sheet of magnetic suspension according to claim 8, which is characterized in that the cylindrical cavity internal diameter is more than bullet
The outer diameter of spring (29).
10. being existed according to six face magnetic substances, feature made from the magnetic sheet of magnetic suspension described in any one of claim 1-9
In this six face magnetic substance is spliced to form hexahedral space by six pieces of magnetic sheets, and the magnetic sheet at least sets gradually fixation from outside to inside
Plate, piezoelectricity inductive layer (21) and magnetic layer, there are gaps between the magnetic layer in the magnetic layer face adjacent thereto in any one face, any
There are gaps between the piezoelectricity inductive layer (21) in piezoelectricity inductive layer (21) face adjacent thereto in a face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810056710.4A CN108318708B (en) | 2018-01-21 | 2018-01-21 | Magnetic plate for magnetic suspension and its six-surface magnetic body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810056710.4A CN108318708B (en) | 2018-01-21 | 2018-01-21 | Magnetic plate for magnetic suspension and its six-surface magnetic body |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108318708A true CN108318708A (en) | 2018-07-24 |
| CN108318708B CN108318708B (en) | 2020-09-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810056710.4A Active CN108318708B (en) | 2018-01-21 | 2018-01-21 | Magnetic plate for magnetic suspension and its six-surface magnetic body |
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| CN104214219A (en) * | 2014-09-26 | 2014-12-17 | 贵州大学 | Novel electric actuating magnetic bearing |
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| CN105675920A (en) * | 2016-02-18 | 2016-06-15 | 三峡大学 | High-precision static magnetic suspension accelerometer |
| CN105738653A (en) * | 2016-02-18 | 2016-07-06 | 三峡大学 | High-precision optical displacement magnetic suspension accelerometer |
-
2018
- 2018-01-21 CN CN201810056710.4A patent/CN108318708B/en active Active
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|---|---|---|---|---|
| US3508445A (en) * | 1967-08-07 | 1970-04-28 | United Aircraft Corp | Magnetic suspension accelerometer |
| CN1933317A (en) * | 2005-12-23 | 2007-03-21 | 袁志华 | Green energy conservation device |
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| CN104214219A (en) * | 2014-09-26 | 2014-12-17 | 贵州大学 | Novel electric actuating magnetic bearing |
| CN205197386U (en) * | 2015-12-07 | 2016-05-04 | 山东卓怡家具有限公司 | Wood furniture mesa |
| CN105675920A (en) * | 2016-02-18 | 2016-06-15 | 三峡大学 | High-precision static magnetic suspension accelerometer |
| CN105738653A (en) * | 2016-02-18 | 2016-07-06 | 三峡大学 | High-precision optical displacement magnetic suspension accelerometer |
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