CN204396316U - A kind of ultrasonic variable amplitude bar possessing radiating effect - Google Patents
A kind of ultrasonic variable amplitude bar possessing radiating effect Download PDFInfo
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- CN204396316U CN204396316U CN201420827289.XU CN201420827289U CN204396316U CN 204396316 U CN204396316 U CN 204396316U CN 201420827289 U CN201420827289 U CN 201420827289U CN 204396316 U CN204396316 U CN 204396316U
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Abstract
The utility model relates to a kind of ultrasonic variable amplitude bar possessing radiating effect, comprise common ultrasonic transformer and heat radiation ultrasonic transformer, described heat radiation ultrasonic transformer is provided with through hole, one end of described common ultrasonic transformer is connected by ring flange one end with heat radiation ultrasonic transformer, the other end is provided with the screwed hole for connecting ultrasonic transducer, this ultrasonic variable amplitude bar enters ultrasonic transformer inside by opening through Kong Nengrang air on heat radiation ultrasonic transformer, the heat accelerating ultrasonic transformer is distributed, then high temperature is made cannot to be delivered on transducer, transducer can be worked normally, be applied to metal bath system, and it is few to have materials'use, lightweight, the features such as volume is little.
Description
Technical field
The utility model relates to the ultrasonic variable amplitude bar be applied in ultrasonic wave metal melt system, particularly relates to a kind of ultrasonic variable amplitude bar with radiating effect.
Technical background
Ultrasonic variable amplitude bar, also known as ultrasonic gear lever, supersonic concentrator, in ultrasonic technology, is particularly important part in the vibrational system of high sound intensity ultrasonic device.The Main Function of ultrasonic variable amplitude bar is that the particle displacement of mechanical oscillation or speed are amplified, or ultrasonic energy is concentrated on less area, i.e. cumulative action, in addition, when some special occasions that ultrasonic wave uses are as high temperature, ultrasonic transformer also can play reduction heat transfer process.
In ultrasonic wave metal melt system, use a kind of dual wavelength ultrasonic transformer at present, its length is at more than 40CM, and its main purpose of ultrasonic transformer being designed to this length is exactly to reduce hot transmission.When the high temperature of metallic solution 650-800 DEG C is finally delivered on ultrasonic wave core component transducer by the cooling of dual wavelength ultrasonic transformer, temperature lower than 75 DEG C, can ensure that transducer can operate normally.But, still there is following defect: 1. the material expended is more, and difficulty of processing is larger; 2. in ultrasonic wave transmittance process, the loss of energy is more; 3. make the volume of Whole Equipment, weight increases greatly; 4. use the ultrasonic transformer that this quality is heavy, length is long that the carrying load ability of transducer can be made to weaken, affect performance and the service life of equipment.
Summary of the invention
The purpose of this utility model is to overcome deficiency of the prior art, provides that a kind of materials'use is few, lightweight, volume is little, can effectively reduce heat trnasfer, is applied to the ultrasonic transformer in metal bath system.
For realizing the object of the invention, the technical solution adopted in the utility model is:
A kind of ultrasonic variable amplitude bar possessing radiating effect, comprise common ultrasonic transformer and heat radiation ultrasonic transformer, described heat radiation ultrasonic transformer is provided with through hole, one end of described common ultrasonic transformer is connected by ring flange one end with heat radiation ultrasonic transformer, the other end is provided with the screwed hole for connecting ultrasonic transducer, and the other end of heat radiation ultrasonic transformer is provided with the screwed hole for connecting tool head.
The layout in hole through on preferred described heat radiation ultrasonic transformer is that left and right sides perforate is symmetrical, and upper and lower two STHs are symmetrical, and the shape in the hole of described left and right sides perforate has square and circular, and the shape in the described hole of two STHs is up and down circular.
The shape of preferred described heat radiation ultrasonic transformer is cylinder or tubaeform.
Preferred described common ultrasonic transformer comprises one-level ultrasonic transformer and secondary ultrasonic transformer, and one-level ultrasonic transformer and secondary ultrasonic transformer pass through, and is connected by bolt.
Preferred ultrasonic variable amplitude bar of the present utility model its select lightweight, that intensity is large material as titanium alloy, aluminium alloy.
Ultrasonic variable amplitude bar of the present utility model enters ultrasonic transformer inside by opening through Kong Nengrang air on heat radiation ultrasonic transformer, and the heat accelerating ultrasonic transformer is distributed, and then makes high temperature cannot be delivered on transducer, transducer can be worked normally.
As everyone knows, common ultrasonic variable amplitude bar mainly does extensional vibration, is also generally utilize its extensional vibration.One end of ultrasonic transformer connects transducer, and the other end connects emitting head, in fact, theoretical according to ultrasonic wave, when doing extensional vibration, can there is the vibration frequency of other patterns in ultrasonic transformer simultaneously, such as oscillation crosswise, tangential vibrations, twisting vibration etc., just those frequency vibration amplitudes are very weak, very little on usually required extensional vibration impact, in this case, the vibration mode of ultrasonic transformer is more simple, and vibration efficiency is higher.The design difficulty of this ultrasonic transformer is that central aperture can affect the vibration mode of ultrasonic transformer, by reasonably adjusting the layout of perforate, can reach optimal vibration effect and mode.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of ultrasonic variable amplitude bar of the present utility model;
Wherein, 1. one-level ultrasonic transformer; 2. secondary ultrasonic transformer; 3. ring flange; 4. dispel the heat ultrasonic transformer;
Fig. 2 is the ultrasonic transformer perforate schematic diagram that dispels the heat in ultrasonic variable amplitude bar of the present utility model;
Fig. 3 uses technical grade metal bath system diagram of the present utility model;
Wherein, 1. air plug; 2. fan; 3. transducer; 4. shell; 5. one-level ultrasonic transformer; 6. secondary ultrasonic transformer; 7. ring flange; 8. dispel the heat ultrasonic transformer; 9. tool heads; 10.V6.0 driving power;
Fig. 4 is technical grade metal bath system diagram of the prior art;
Wherein, 1. air plug; 2. fan; 3. transducer; 4. shell; 5. one-level ultrasonic transformer; 6. secondary ultrasonic transformer; 7. ring flange; 8. three grades of ultrasonic transformers; 9. tool heads; 10.V6.0 driving power.
Detailed description of the invention:
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is further described.
This novel practical is according to the theory of ultrasonic propagation, have developed the ultrasonic variable amplitude bar that has heat sinking function, air cooling is carried out in the hole through by each on ultrasonic transformer, finally reaches to reduce tool heads and be delivered to heat on transducer, reaches the object such as lightweight, volume is little simultaneously.
See Fig. 1, the ultrasonic variable amplitude bar possessing radiating effect of the present utility model, comprise one-level ultrasonic transformer 1 and secondary ultrasonic transformer 2 and the ultrasonic transformer 4 that dispels the heat, described heat radiation ultrasonic transformer is provided with through hole, described one-level ultrasonic transformer 1 and secondary ultrasonic transformer 2 are by being connected by bolt, the screwed hole be provided with for connecting ultrasonic transducer of described one-level ultrasonic transformer 1, the other end of described secondary ultrasonic transformer 2 is connected by ring flange 3 one end with heat radiation ultrasonic transformer 4, the layout in the through hole of described heat radiation ultrasonic transformer 4 is that left and right sides perforate is symmetrical, upper and lower two STHs are symmetrical, the shape in the hole of described left and right sides perforate is followed successively by square, circular, circular and square, the shape in the described hole of two STHs is up and down circular, there are three circles, the shape of described heat radiation ultrasonic transformer is cylindrical.
See Fig. 2, it mainly consists of V6.0 driving power 10, air plug 1, fan 2, transducer 3, shell 4, one-level ultrasonic transformer 5, secondary ultrasonic transformer 6, ring flange 7, heat radiation ultrasonic transformer 8, tool heads 9, and the length of oscillating component is 940 ± 10mm.
See Fig. 3, it mainly consists of V6.0 driving power 10, air plug 1, fan 2, transducer 3, shell 4, one-level ultrasonic transformer 5, secondary ultrasonic transformer 6, ring flange 7, three grades of ultrasonic transformers 8, tool heads 9, and the length of oscillating component is 1100 ± 10mm.The essential difference of two kinds of systems is that Fig. 2 employs the heat radiation ultrasonic transformer of band radiating effect, and Fig. 3 uses common ultrasonic transformer.Equipment in Fig. 2 is about 170mm shorter in the equipment in Fig. 3 significantly, has saved material, alleviate the weight of complete equipment relative to Fig. 3, so improve the carrying load ability of Fig. 2 equipment.Fig. 2 equipment has been contrast experiment with Fig. 3 equipment in identical working environment, and the temperature measured by junction of Fig. 2 equipment one-level ultrasonic transformer and secondary ultrasonic transformer is 18 DEG C; The temperature measured by junction of Fig. 3 equipment one-level ultrasonic transformer and secondary ultrasonic transformer is 38 DEG C, the good heat dissipation effect of Fig. 2 equipment use heat radiation ultrasonic transformer obvious ultrasonic transformer more common than Fig. 3 equipment use later, this low temperature plays vital effect for the normal operation of the core component transducer of ultrasonic system and stability thereof.
It is also to be noted that above citing is only instantiation of the present utility model.Obviously, the utility model is not limited to above embodiment, can also have many distortion.All distortion that those of ordinary skill in the art can directly derive from content disclosed in the utility model or associate, all should think protection domain of the present utility model.
Claims (6)
1. one kind possesses the ultrasonic variable amplitude bar of radiating effect, it is characterized in that comprising common ultrasonic transformer and heat radiation ultrasonic transformer, described heat radiation ultrasonic transformer is provided with through hole, one end of described common ultrasonic transformer is connected by ring flange one end with heat radiation ultrasonic transformer, the other end is provided with the screwed hole for connecting ultrasonic transducer, and the other end of heat radiation ultrasonic transformer is provided with the screwed hole for connecting tool head.
2. ultrasonic variable amplitude bar according to claim 1, is characterized in that, the layout in hole through on described heat radiation ultrasonic transformer is that left and right sides perforate is symmetrical, and upper and lower two STHs are symmetrical.
3. ultrasonic variable amplitude bar according to claim 2, is characterized in that, the shape in the hole of described left and right sides perforate has square and circular, and the shape in the described hole of two STHs is up and down circular.
4. ultrasonic variable amplitude bar according to claim 2, is characterized in that, the layout in hole through on described heat radiation ultrasonic transformer is that 4 holes are opened in the left and right sides, and be followed successively by square, circular, circular and square, 3 holes are opened in described both sides up and down, are all circular.
5. according to claim 1 ultrasonic variable amplitude bar, it is characterized in that, the shape of described heat radiation ultrasonic transformer is cylindrical or tubaeform.
6., according to the arbitrary described ultrasonic variable amplitude bar of claim 1 to 5, it is characterized in that, described common ultrasonic transformer comprises one-level ultrasonic transformer and secondary ultrasonic transformer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420827289.XU CN204396316U (en) | 2014-12-23 | 2014-12-23 | A kind of ultrasonic variable amplitude bar possessing radiating effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420827289.XU CN204396316U (en) | 2014-12-23 | 2014-12-23 | A kind of ultrasonic variable amplitude bar possessing radiating effect |
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| Publication Number | Publication Date |
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| CN204396316U true CN204396316U (en) | 2015-06-17 |
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| CN201420827289.XU Active CN204396316U (en) | 2014-12-23 | 2014-12-23 | A kind of ultrasonic variable amplitude bar possessing radiating effect |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106914677A (en) * | 2017-05-11 | 2017-07-04 | 杭州骏辰超声波科技有限公司 | A kind of ultrasonic wave metal wards off tin equipment |
| CN108097566A (en) * | 2017-12-08 | 2018-06-01 | 重庆举程科技发展有限公司 | A kind of higher energy converter of service life |
| CN109772670A (en) * | 2019-02-13 | 2019-05-21 | 方兵 | Ultrasonic variable amplitude bar |
-
2014
- 2014-12-23 CN CN201420827289.XU patent/CN204396316U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106914677A (en) * | 2017-05-11 | 2017-07-04 | 杭州骏辰超声波科技有限公司 | A kind of ultrasonic wave metal wards off tin equipment |
| CN108097566A (en) * | 2017-12-08 | 2018-06-01 | 重庆举程科技发展有限公司 | A kind of higher energy converter of service life |
| CN109772670A (en) * | 2019-02-13 | 2019-05-21 | 方兵 | Ultrasonic variable amplitude bar |
| CN109772670B (en) * | 2019-02-13 | 2020-08-28 | 中国海洋大学 | Ultrasonic amplitude transformer |
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