CN204672963U - The Supersonic Vibration Turning device of processing aerolite - Google Patents
The Supersonic Vibration Turning device of processing aerolite Download PDFInfo
- Publication number
- CN204672963U CN204672963U CN201520403618.2U CN201520403618U CN204672963U CN 204672963 U CN204672963 U CN 204672963U CN 201520403618 U CN201520403618 U CN 201520403618U CN 204672963 U CN204672963 U CN 204672963U
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- China
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- piezoelectric ceramic
- ceramic piece
- pretension bolt
- vibration
- aerolite
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Abstract
The utility model discloses a kind of Supersonic Vibration Turning device processing aerolite, comprise frame (8), frame (8) is provided with supporting plate (7), supporting plate (7) is provided with knife rest (3), knife rest (3) is provided with lathe tool (2) by multiple pretension bolt (4), described pretension bolt (4) is connected with multiple piezoelectric ceramic piece (5), piezoelectric ceramic piece (5) is connected with supersonic generator (6).The utility model makes piezoelectric ceramic piece produce mechanical-stretching vibration by the ultrasonic signal that supersonic generator exports, realize Electricity and machine conversion, this conversion efficiency is up to more than 90 percent, flexible piezoelectric ceramic piece Direct driver pretension bolt, makes the lathe tool be connected with pretension bolt do upper and lower ultrasonic vibration, thus turner, cancel vibration in process stable, turning effect is better, improves the quality of products, can also enhance productivity.
Description
Technical field
The utility model relates to a kind of vibration turning device, particularly a kind of Supersonic Vibration Turning device processing aerolite.
Background technology
Vibrocutting is by applying certain regular, controlled vibration on cutting tool, makes the change of cutting speed, cutting depth generating period, thus obtains the method for special cutting effect.Vibrocutting changes the space time existence condition one by one between cutter and machined material, thus changes processing (cutting) mechanism, reaches and reduces cutting force, heat in metal cutting, improves the object of crudy and efficiency.Vibrocutting can be divided into dither and low-frequency vibration by added frequency difference, and low-frequency vibration only changes the formation condition of chip from amount, is mainly used to solve chip breaking problem and series of problems related to this.And dither cuts oneself through making chip formation mechenism generation great change, the machinability of machined material can be improved, improving cutter life and workpiece processing quality.And the vibration turning device of routine, the vibration in turning is unstable, thus makes turning effect undesirable.
Utility model content
The purpose of this utility model is, provides a kind of Supersonic Vibration Turning device processing aerolite.The utility model has vibration and stablizes and the good feature of turning effect.
The technical solution of the utility model: the Supersonic Vibration Turning device of processing aerolite, it is characterized in that: comprise frame, frame is provided with supporting plate, supporting plate is provided with knife rest, knife rest is provided with lathe tool by multiple pretension bolt, described pretension bolt is connected with multiple piezoelectric ceramic piece, and piezoelectric ceramic piece is connected with supersonic generator.
In the Supersonic Vibration Turning device of aforesaid processing aerolite, described multiple piezoelectric ceramic piece is the both sides be crisscross arranged at pretension bolt.
Compared with prior art, the utility model makes piezoelectric ceramic piece produce mechanical-stretching vibration by the ultrasonic signal that supersonic generator exports, realize Electricity and machine conversion, this conversion efficiency up to more than 90 percent, flexible piezoelectric ceramic piece Direct driver pretension bolt, the lathe tool be connected with pretension bolt is made to do upper and lower ultrasonic vibration, thus turner, cancel vibration in process stable, turning effect is better, improve the quality of products, can also enhance productivity.The utility model also has implements structure feature simple and easy to use.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Being labeled as in accompanying drawing: 1-workpiece, 2-lathe tool, 3-knife rest, 4-pretension bolt, 5-piezoelectric ceramic piece, 6-supersonic generator, 7-supporting plate, 8-frame.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is further described, but not as the foundation limited the utility model.
Embodiment.The Supersonic Vibration Turning device of processing aerolite, form as shown in Figure 1, comprise frame 8, frame 8 is provided with supporting plate 7, supporting plate 7 is provided with knife rest 3, knife rest 3 is provided with lathe tool 2 by multiple pretension bolt 4, and described pretension bolt 4 is connected with multiple piezoelectric ceramic piece 5, and piezoelectric ceramic piece 5 is connected with supersonic generator 6.Workpiece 1 to be processed aimed at by described lathe tool 2.
Described multiple piezoelectric ceramic piece 5 is the both sides be crisscross arranged at pretension bolt 4.
The utility model makes piezoelectric ceramic piece produce mechanical-stretching vibration by the ultrasonic signal that supersonic generator exports, realize Electricity and machine conversion, this conversion efficiency is up to more than 90 percent, flexible piezoelectric ceramic piece Direct driver pretension bolt, makes the lathe tool be connected with pretension bolt do upper and lower ultrasonic vibration, thus turner, cancel vibration in process stable, turning effect is better, improves the quality of products, can also enhance productivity.The utility model also has implements structure feature simple and easy to use.
The utility model is stable owing to vibrating, and machining accuracy is high, can the higher aviation aluminum alloy material of processing criterion, has surface roughness lower, the feature that product service life is longer.
Claims (2)
1. process the Supersonic Vibration Turning device of aerolite, it is characterized in that: comprise frame (8), frame (8) is provided with supporting plate (7), supporting plate (7) is provided with knife rest (3), knife rest (3) is provided with lathe tool (2) by multiple pretension bolt (4), described pretension bolt (4) is connected with multiple piezoelectric ceramic piece (5), piezoelectric ceramic piece (5) is connected with supersonic generator (6).
2. the Supersonic Vibration Turning device of processing aerolite according to claim 1, is characterized in that: described multiple piezoelectric ceramic piece (5) is the both sides be crisscross arranged in pretension bolt (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520403618.2U CN204672963U (en) | 2015-06-12 | 2015-06-12 | The Supersonic Vibration Turning device of processing aerolite |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520403618.2U CN204672963U (en) | 2015-06-12 | 2015-06-12 | The Supersonic Vibration Turning device of processing aerolite |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204672963U true CN204672963U (en) | 2015-09-30 |
Family
ID=54172686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520403618.2U Expired - Fee Related CN204672963U (en) | 2015-06-12 | 2015-06-12 | The Supersonic Vibration Turning device of processing aerolite |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204672963U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109158622A (en) * | 2018-10-16 | 2019-01-08 | 东华理工大学 | A kind of longitudinal ultrasonic vibration truning fixture based on center lathe |
| CN111360284A (en) * | 2019-03-11 | 2020-07-03 | 河南理工大学 | Two-dimensional included angle type double-excitation elliptical ultrasonic vibration turning method |
-
2015
- 2015-06-12 CN CN201520403618.2U patent/CN204672963U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109158622A (en) * | 2018-10-16 | 2019-01-08 | 东华理工大学 | A kind of longitudinal ultrasonic vibration truning fixture based on center lathe |
| CN111360284A (en) * | 2019-03-11 | 2020-07-03 | 河南理工大学 | Two-dimensional included angle type double-excitation elliptical ultrasonic vibration turning method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20150930 Termination date: 20160612 |