CN206550302U - A kind of preparation facilities of electromagnetic agitation semi-solid metal slurry - Google Patents
A kind of preparation facilities of electromagnetic agitation semi-solid metal slurry Download PDFInfo
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- CN206550302U CN206550302U CN201720110966.XU CN201720110966U CN206550302U CN 206550302 U CN206550302 U CN 206550302U CN 201720110966 U CN201720110966 U CN 201720110966U CN 206550302 U CN206550302 U CN 206550302U
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- crucible
- transport tube
- guide rail
- fusion crucible
- fusion
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Abstract
The utility model discloses a kind of preparation facilities of electromagnetic agitation semi-solid metal slurry, including closure rod, fusion crucible, medium frequency induction heater, magnetic stirrer, stirring crucible, slurry guide rail, interior transport tube, outer transport tube；One through hole is arranged at fusion crucible bottom, and closure rod is inserted into fusion crucible, and medium frequency induction heater is connected and is fixedly connected with fusion crucible bottom around fusion crucible, the top of stirring crucible, and there are magnetic stirrer, lower openings in both sides；Stirring crucible is fixedly connected with support frame.Slurry guide rail upper end can be blocked, slurry guide rail lower end is fixedly connected with outer transport tube parallel to fusion crucible bottom to the bottom of fusion crucible, and there is interior transport tube the inside of outer transport tube, and outer transport tube one end is connected with a rocker device.The utility model uses touchless electromagnetic agitation, and metal belt will not be contaminated, and quantitative pouring, simple in construction, error is small, using rocker device control cast switch, and control is simple, simple in construction, easy to maintenance.
Description
Technical field
The utility model is related to semi-solid casting field, and semi-solid metal slurry device is stirred more particularly, to one kind.
Background technology
It is that solid-liquid is mixed and coexisted inside semi-solid-state metal (alloy), there is metal liquid in grain boundary, according to solid phase
Fraction is different, and its state is different.The principle of semi-solid casting shaping is that strong agitation is carried out in the process of setting of molten metal, is made
The dendrite grid frame that conventional cast is easy to shaping is broken and retain scattered graininess form content with one's lot, so that it is solid to be made half
State slurry, after the shaping of part can be realized by conventional molding techniques such as die casting, extruding etc..
During semi-solid-state shaping, the preparation of semi solid slurry determines the success or not of semi-solid-state shaping.Prior art
In, prepare the method for semi solid slurry and usually use mechanical agitation, the stirring means are simple in construction, low cost, easy to operate, closely
Several years, the Central China University of Science and Technology using low frequency mechanical oscillation to A390 ZL 101 alloy etc. carry out semi solid slurry preparation, obtain
Obtained relatively fine equiaxial non-dendritic structure.But the yield of the semi solid slurry produced using churned mechanically method is too small,
Mechanical agitator contacts slurry simultaneously, pollutes slurry.
The content of the invention
The deficiency that the utility model customer service prior art is present, technical problem to be solved is to provide a kind of electromagnetic agitation
The device of semi-solid metal slurry.
In order to solve the above technical problems, the present invention uses the technical scheme to be：
A kind of preparation facilities of electromagnetic agitation semi-solid metal slurry, including closure rod 1, fusion crucible 4, magnetic stirrer
5, stirring crucible 11, the wherein bottom of fusion crucible 4 have a through hole, and through hole, which leads on stirring crucible 11, closure rod 1, gear teeth,
It can control to move downward the through hole for inserting and blocking fusion crucible 4 by gear 2, during the outside surrounding of fusion crucible 4 is surrounded with
Blanking port 10 is arranged at frequency sensing heater 3, the top of fusion crucible 4.
The top of stirring crucible 11 connects and is fixedly connected with the bottom of fusion crucible 4, and there are magnetic stirrer 5, bottom in both sides
There is opening.
Stirring crucible 11 is fixedly connected with support frame 6.The upper end of slurry guide rail 7, and can be to molten parallel to the bottom of fusion crucible 4
The bottom for changing crucible 4 is blocked, and the lower end of slurry guide rail 7 is fixedly connected with outer transport tube 14.
There are an interior transport tube 13 for being used to contain semi-solid metal slurry, outer one end of transport tube 14 in the inside of outer transport tube 14
It is connected with a rocker device.
It is preferred that, the outer bottom of transport tube 14 is equipped with roller 15.
It is preferred that, outer transport tube 14 can be slided along guide rail b16.
It is preferred that, slurry guide rail can be slided along guide rail a12.
It is preferred that, the bottom of closure rod 1 is taper.
It is preferred that, the bottom of fusion crucible 4 is taper, and through hole is the extreme lower position of fusion crucible inner space.
It is preferred that, rocker device includes connecting rod 17, annular ring 8, motor 9.
The utility model has an advantageous effect in that compared with prior art：
1st, using touchless electromagnetic agitation, metal belt will not be contaminated.
2nd, quantitative pouring, simple in construction, error is small.
3rd, using rocker device control cast switch, control is simple.
4th, it is simple in construction, it is easy to maintenance.
Brief description of the drawings
The embodiment to the present invention or utility model is described in further detail below in conjunction with the accompanying drawings：
Fig. 1 is the utility model structural representation；
Fig. 2 is guide rail a enlarged diagrams；
Wherein：1 closure rod, 2 gears, 3 medium frequency induction heaters, 4 fusion crucibles, 5 magnetic stirrers, 6 support frames, 7 slurries
Expect guide rail, 8 annular rings, 9 motors, 10 blanking ports, 11 stirring crucibles, 12 guide rail a, transport tube, 14 outer transport tubes, 15 are rolled in 13
Wheel, 16 guide rail b
Embodiment
In description of the invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " on ", " under ", " preceding ",
The orientation or position relationship of the instruction such as " rear ", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " be based on
Orientation shown in the drawings or position relationship, only for convenience of description the utility model and simplified description, rather than indicate or imply institute
The device of finger must have specific orientation, be constituted and operated with specific orientation, therefore it is not intended that to the limit of the present invention
System.
, it is necessary to illustrate in description of the invention, unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " should be interpreted broadly.For the ordinary skill in the art, it can understand above-mentioned by concrete condition
Concrete meaning of the term in the utility model.
Such as Fig. 1, the utility model proposes a kind of preparation facilities of electromagnetic agitation semi-solid metal slurry, including closure rod 1,
One through hole is arranged at fusion crucible 4, magnetic stirrer 5, stirring crucible 11, the wherein bottom of fusion crucible 4, and through hole leads to stirring crucible
11, the bottom of fusion crucible 4 is taper, and through hole is to have gear teeth on the extreme lower position of the inner space of fusion crucible 4, closure rod 1, can
To control to move downward insertion by gear 2 and block the through hole of fusion crucible 4, the bottom of closure rod 1 is taper, fusion crucible
4 outside surroundings are surrounded with medium frequency induction heater 3, and blanking port 10 is arranged at the top of fusion crucible 4.
The top of stirring crucible 11 connects and is fixedly connected with the bottom of fusion crucible 4, and there is magnetic stirrer 5 both sides.
Stirring crucible 11 is fixedly connected with support frame 6.The upper end of slurry guide rail 7, and can be to molten parallel to the bottom of fusion crucible 4
The bottom for changing crucible 4 is blocked, and the lower end of slurry guide rail 7 is fixedly connected with outer transport tube 14, and slurry guide rail can be along guide rail a12
Slide, as shown in Figure 2.
There are an interior transport tube 13 for being used to contain semi-solid metal slurry, outer one end of transport tube 14 in the inside of outer transport tube 14
A rocker device is connected with, the outer bottom of transport tube 14 is equipped with roller 15, and outer transport tube 14 can be slided along guide rail b16.Rocker device
Including connecting rod 17, annular ring 8, motor 9, the connection annular ring 8 of connecting rod 17, the middle part of the connection of motor 9 annular ring 8.
The described frequency of medium frequency induction heater 3 and power adjustable, its power are that 1000~2500Hz, peak power are
45kW, heating maximum temperature are 1650 DEG C.
The frequency and power adjustable of the magnetic stirrer 5, its power are 0~500Hz, and power is 0~10W.
Operation principle of the present utility model：
In use, the metal of thawing to be poured into warmed-up fusion crucible 4 from blanking port 10, also directly metal can be added
Heat arrives molten condition.The temperature needed for the metal of melting is reached, gear 2 is rotated by starting manually, drives closure rod 1 to transport upwards
It is dynamic.The metal of melting is flowed into stirring crucible 11 with through hole.
By opening the both sides magnetic stirrer 5 of stirring crucible 11, the metal of melting produces a level in stirring crucible 1
The magnetic field of rotation so that metal paste displacement under the influence of a magnetic field, reaches effect prepared by stirring.
When stirring is finished, motor 9 is opened, motor 9 drives annular ring 8 to rotate, annular ring drivening rod 17, outer transport tube
14th, interior transport tube 13, pulley 15, slurry guide rail 7 move right along guide rail a12 and guide rail b16.Slurry guide rail 7 moves right
Afterwards, slurry is fallen on slurry guide rail 7 due to Action of Gravity Field, and semi solid slurry is poured into warmed-up interior transport tube 13 and is sent to rapidly
Mould, carries out rheoforging.
After interior transport tube 13 is taken away, motor 9, which is rotated further, returns to original position, changes interior transport tube 13, waits next time
Pour into.
Claims (6)
1. a kind of preparation facilities of electromagnetic agitation semi-solid metal slurry, including closure rod (1), fusion crucible (4), Medium frequency induction
Heater (3), magnetic stirrer (5), stirring crucible (11), slurry guide rail (7), interior transport tube (13), outer transport tube (14), its
It is characterised by, a through hole is arranged at fusion crucible (4) bottom, closure rod (1) is inserted into fusion crucible (4), medium frequency induction heater
(3) around fusion crucible (4), the top of stirring crucible (11) connects and is fixedly connected, stirring crucible with fusion crucible (4) bottom
(11) there are magnetic stirrer (5), lower openings in both sides；Stirring crucible (11) is fixedly connected with support frame (6), slurry guide rail (7)
Upper end can be blocked parallel to fusion crucible (4) bottom to the bottom of fusion crucible (4), slurry guide rail (7) lower end with
Outer transport tube (14) is fixedly connected, and there is an interior transport tube for being used to contain semi-solid metal slurry the inside of outer transport tube (14)
(13), outer transport tube (14) one end is connected with a rocker device.
2. the preparation facilities of electromagnetic agitation semi-solid metal slurry according to claim 1, it is characterized in that, the outer conveying
Cylinder (14) bottom is also equipped with roller (15).
3. the preparation facilities of electromagnetic agitation semi-solid metal slurry according to claim 1, it is characterized in that, outer transport tube
(14) it can be slided along guide rail b (16).
4. the preparation facilities of electromagnetic agitation semi-solid metal slurry according to claim 1, it is characterized in that, slurry guide rail energy
It is enough to be slided along guide rail a (12).
5. the preparation facilities of electromagnetic agitation semi-solid metal slurry according to claim 1, it is characterized in that, closure rod (1)
Bottom be taper.
6. the preparation facilities of electromagnetic agitation semi-solid metal slurry according to claim 1, it is characterized in that, fusion crucible
(4) bottom is taper, and through hole is the extreme lower position of fusion crucible inner space.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720110966.XU CN206550302U (en) | 2017-02-06 | 2017-02-06 | A kind of preparation facilities of electromagnetic agitation semi-solid metal slurry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720110966.XU CN206550302U (en) | 2017-02-06 | 2017-02-06 | A kind of preparation facilities of electromagnetic agitation semi-solid metal slurry |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206550302U true CN206550302U (en) | 2017-10-13 |
Family
ID=60010071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720110966.XU Expired - Fee Related CN206550302U (en) | 2017-02-06 | 2017-02-06 | A kind of preparation facilities of electromagnetic agitation semi-solid metal slurry |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206550302U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108500221A (en) * | 2018-06-20 | 2018-09-07 | 福建省杰豪半固态泵压科技有限责任公司 | A kind of electromagnetic system prepares semi-solid forming equipment |
| CN110257911A (en) * | 2019-07-26 | 2019-09-20 | 深圳市全普科技有限公司 | A kind of crucible device for monocrystalline silicon growing furnace |
-
2017
- 2017-02-06 CN CN201720110966.XU patent/CN206550302U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108500221A (en) * | 2018-06-20 | 2018-09-07 | 福建省杰豪半固态泵压科技有限责任公司 | A kind of electromagnetic system prepares semi-solid forming equipment |
| CN110257911A (en) * | 2019-07-26 | 2019-09-20 | 深圳市全普科技有限公司 | A kind of crucible device for monocrystalline silicon growing furnace |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171013 Termination date: 20210206 |