CN107363245A - A kind of ultrasonic vibration apparatus of used in aluminium alloy casting - Google Patents
A kind of ultrasonic vibration apparatus of used in aluminium alloy casting Download PDFInfo
- Publication number
- CN107363245A CN107363245A CN201610309367.0A CN201610309367A CN107363245A CN 107363245 A CN107363245 A CN 107363245A CN 201610309367 A CN201610309367 A CN 201610309367A CN 107363245 A CN107363245 A CN 107363245A
- Authority
- CN
- China
- Prior art keywords
- ultrasonic
- aluminium alloy
- ultrasonic vibration
- control platform
- mobile control
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D21/00—Casting non-ferrous metals or metallic compounds so far as their metallurgical properties are of importance for the casting procedure; Selection of compositions therefor
- B22D21/002—Castings of light metals
- B22D21/007—Castings of light metals with low melting point, e.g. Al 659 degrees C, Mg 650 degrees C
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D27/00—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting
Abstract
The present invention relates to casting technology field, more particularly to a kind of ultrasonic vibration apparatus of used in aluminium alloy casting, the device includes supersonic generator, mobile control platform, power set, ultrasonic vibration system, the ultrasonic vibration system includes ultrasonic transducer, ultrasonic variable amplitude bar and the tool bar being sequentially connected, the supersonic generator is connected with ultrasonic transducer, the ultrasonic transducer is connected with mobile control platform, and the power set are used to drive moving up and down for mobile control platform.By the present apparatus, the good forming effect in casting process can be enabled aluminum alloy to, improves final product quality.Mobile control platform is set, the upper-lower height of the present apparatus can be adjusted in real time, so as to change depth of the tool bar in aluminium alloy solution, the contact excessively near with the aluminium alloy solution of high temperature is avoided, ensure that the security of device.
Description
Technical field
The present invention relates to casting technology field, and in particular to a kind of ultrasonic vibration apparatus of used in aluminium alloy casting.
Background technology
Aluminium alloy has the advantages that density is low, intensity is high, hot-working character is good, and these excellent properties close aluminium
Gold is only second to steel, turns into the national economic development and people's material life water in the application of metal material
The flat important foundation material improved.Due in aluminium alloy casting process, easily produce interior tissue it is uneven,
Crackle and it is loose the problems such as, it is necessary to which advanced foundry engieering just can overcome the disadvantages that defect caused by these problems.
In process of production, often aluminium alloy casting is handled using mode of vibration, but existing vibration dress
Put often complicated, effect is bad.
The content of the invention
It is an object of the invention to provide a kind of used in aluminium alloy casting ultrasonic wave simple in construction, casting effect is good
Vibrating device.
In order to achieve the above object, the technical solution adopted by the present invention is：A kind of ultrasound of used in aluminium alloy casting
Ripple vibrating device, including supersonic generator, mobile control platform, power set, ultrasonic vibration system,
The ultrasonic vibration system includes ultrasonic transducer, ultrasonic variable amplitude bar and the tool bar being sequentially connected, institute
Supersonic generator to be stated to be connected with ultrasonic transducer, the ultrasonic transducer is connected with mobile control platform,
The power set are used to drive moving up and down for mobile control platform.
A kind of ultrasonic vibration apparatus of used in aluminium alloy casting as described above, further illustrates and is, described super
Acoustic wave transducer is sandwich piezoelectric ceramic transducer.
A kind of ultrasonic vibration apparatus of used in aluminium alloy casting as described above, further illustrates and is, described super
Sound wave ultrasonic transformer is step axle construction, and the big one end of diameter is connected with ultrasonic transducer, the small one end of diameter
It is connected with tool bar.
A kind of ultrasonic vibration apparatus of used in aluminium alloy casting as described above, further illustrates and is, described super
Sound wave ultrasonic transformer material is No. 45 steel.
A kind of ultrasonic vibration apparatus of used in aluminium alloy casting as described above, further illustrates to be the shifting
Dynamic control platform is provided with ventilating fan, and the ventilating fan is used for the radiating of ultrasonic transducer.
A kind of ultrasonic vibration apparatus of used in aluminium alloy casting as described above, further illustrates and is, described dynamic
Power apparatus is cylinder.
A kind of ultrasonic vibration apparatus of used in aluminium alloy casting as described above, further illustrates and is, described super
Acoustic wave transducer is provided with a pair of lugs, and the lug is fixedly connected with mobile control platform.
The beneficial effects of the invention are as follows：1st, by the present apparatus, the molding effect in casting process can be enabled aluminum alloy to
It is good, improve final product quality.2nd, ultrasonic variable amplitude bar material is preferably No. 45 steel, and it vibrates coefficient of energy dissipation
Small, acoustic elasticity is good, and cost is low, can processing type it is strong.3rd, by setting ventilating fan, ultrasonic wave transducer can be reduced
The operating temperature of device, ensure present apparatus energy long-play, improve processing efficiency.The 4th, mobile control is set
Platform, the upper-lower height of the present apparatus can be adjusted in real time, so as to change depth of the tool bar in aluminium alloy solution,
The contact excessively near with the aluminium alloy solution of high temperature is avoided, ensure that the security of device.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention.
In figure：1st, supersonic generator；2nd, mobile control platform；3rd, power set；4th, ultrasonic waves
Can device；5th, ultrasonic variable amplitude bar；6th, tool bar；7th, ventilating fan.
Embodiment
Embodiment of the present invention is further elaborated below in conjunction with the accompanying drawings.
As shown in figure 1, a kind of ultrasonic vibration apparatus of used in aluminium alloy casting provided by the invention, including ultrasound
Wave producer 1, mobile control platform 2, power set 3, ultrasonic vibration system, the ultrasonic vibration system bag
Include the ultrasonic transducer 4 being sequentially connected, ultrasonic variable amplitude bar 5 and tool bar 6, the supersonic generator 1
It is connected with ultrasonic transducer 4, ultrasonic transducer 4 is used to the electrical power of input being converted into mechanical output again
Pass, and a part of power that autophage is seldom, described ultrasonic transducer 4 are preferably sandwich
Piezoelectric ceramic transducer, it is excellent that sandwich piezoelectric ceramic transducer has efficiency high, amplitude big and heat-resist etc.
Point, it is especially suitable for present apparatus use.
The ultrasonic transducer 4 is connected with mobile control platform 2, is preferably provided with ultrasonic transducer 4
A pair of lugs, the lug are fixedly connected with mobile control platform 2, other fixed forms can also be selected to connect.
Mobile control platform 2 can move up and down, and mobile control platform 2 can select support and transverse slat, transverse slat and branch
Frame is flexibly connected to realize moving up and down for mobile control platform 2, can also be selected other modes, not done here
Limit；Power set 3 are connected with mobile control platform 2, and the power set 3 are used to drive mobile control platform
2 move up and down, and power set 3 are preferably cylinder.
The ultrasonic variable amplitude bar 5 is step axle construction, and the big one end of diameter is connected with ultrasonic transducer 4,
The small one end of diameter is connected with tool bar 6.In aluminium alloy solution applies power ultrasonic processing procedure, power surpasses
The load of acoustic vibration system enables aluminum alloy to the mixed liquor of solution and solids, is loaded in ultrasonication
Change is smaller, and does not need additional static pressure, therefore ultrasonic variable amplitude bar 5 selects step axle construction.It is described
The material of ultrasonic variable amplitude bar 5 is No. 45 steel, and it vibrates, and coefficient of energy dissipation is small, and acoustic elasticity is good, and cost is low, can process
Type is strong.
Ventilating fan 7 is provided with mobile control platform 2, the ventilating fan 7 is used for the radiating of ultrasonic transducer 4.
By setting ventilating fan 7, the operating temperature of ultrasonic transducer 4 can be reduced, ensures that the present apparatus can transport for a long time
OK, processing efficiency is improved.The present apparatus is simple in construction, easy to operate, has good practicality.
The present invention is not limited to examples detailed above, in claims of the present invention limited range, ability
The various deformations or amendments that field technique personnel can make without creative work are protected by this patent.
Claims (7)
- A kind of 1. ultrasonic vibration apparatus of used in aluminium alloy casting, it is characterised in that：Including supersonic generator (1), Mobile control platform (2), power set (3), ultrasonic vibration system, the ultrasonic vibration system include according to Ultrasonic transducer (4), ultrasonic variable amplitude bar (5) and the tool bar (6) of secondary connection, the ultrasonic wave hair Raw device (1) is connected with ultrasonic transducer (4), the ultrasonic transducer (4) and mobile control platform (2) connect, the power set (3) are used to drive moving up and down for mobile control platform (2).
- A kind of 2. ultrasonic vibration apparatus of used in aluminium alloy casting according to claim 1, it is characterised in that： The ultrasonic transducer (4) is sandwich piezoelectric ceramic transducer.
- A kind of 3. ultrasonic vibration apparatus of used in aluminium alloy casting according to claim 1, it is characterised in that： The ultrasonic variable amplitude bar (5) is step axle construction, and the big one end of diameter connects with ultrasonic transducer (4) Connect, the small one end of diameter is connected with tool bar (6).
- A kind of 4. ultrasonic vibration apparatus of used in aluminium alloy casting according to claim 3, it is characterised in that： Ultrasonic variable amplitude bar (5) material is No. 45 steel.
- A kind of 5. ultrasonic vibration apparatus of used in aluminium alloy casting according to claim 1, it is characterised in that： The mobile control platform (2) is provided with ventilating fan (7), and the ventilating fan (7) is used for ultrasonic wave transducer The radiating of device.
- A kind of 6. ultrasonic vibration apparatus of used in aluminium alloy casting according to claim 1, it is characterised in that： The power set (3) are cylinder.
- A kind of 7. ultrasonic vibration apparatus of used in aluminium alloy casting according to claim 1, it is characterised in that： The ultrasonic transducer (4) is provided with a pair of lugs, and the lug and mobile control platform (2) are fixed Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610309367.0A CN107363245A (en) | 2016-05-11 | 2016-05-11 | A kind of ultrasonic vibration apparatus of used in aluminium alloy casting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610309367.0A CN107363245A (en) | 2016-05-11 | 2016-05-11 | A kind of ultrasonic vibration apparatus of used in aluminium alloy casting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107363245A true CN107363245A (en) | 2017-11-21 |
Family
ID=60304596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610309367.0A Pending CN107363245A (en) | 2016-05-11 | 2016-05-11 | A kind of ultrasonic vibration apparatus of used in aluminium alloy casting |
Country Status (1)
| Country | Link |
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| CN (1) | CN107363245A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108237215A (en) * | 2018-01-22 | 2018-07-03 | 繁昌县琪鑫铸造有限公司 | A kind of casting vibrating device |
| CN108380853A (en) * | 2018-01-22 | 2018-08-10 | 繁昌县琪鑫铸造有限公司 | A kind of casting jolt ramming platform |
| CN109967723A (en) * | 2019-04-12 | 2019-07-05 | 贵州大学 | A kind of metal bath processing unit |
| CN113909458A (en) * | 2021-09-16 | 2022-01-11 | 江苏星火特钢有限公司 | Method for refining directional solidification structure of high-temperature alloy casting through ultrasonic disturbance |
| CN114247874A (en) * | 2020-09-25 | 2022-03-29 | 通用汽车环球科技运作有限责任公司 | Aluminum casting using ultrasonic technology |
-
2016
- 2016-05-11 CN CN201610309367.0A patent/CN107363245A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108237215A (en) * | 2018-01-22 | 2018-07-03 | 繁昌县琪鑫铸造有限公司 | A kind of casting vibrating device |
| CN108380853A (en) * | 2018-01-22 | 2018-08-10 | 繁昌县琪鑫铸造有限公司 | A kind of casting jolt ramming platform |
| CN109967723A (en) * | 2019-04-12 | 2019-07-05 | 贵州大学 | A kind of metal bath processing unit |
| CN114247874A (en) * | 2020-09-25 | 2022-03-29 | 通用汽车环球科技运作有限责任公司 | Aluminum casting using ultrasonic technology |
| CN113909458A (en) * | 2021-09-16 | 2022-01-11 | 江苏星火特钢有限公司 | Method for refining directional solidification structure of high-temperature alloy casting through ultrasonic disturbance |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171121 |