CN211199338U - Circular truncated cone type high-frequency vibration energy amplifying device - Google Patents
Circular truncated cone type high-frequency vibration energy amplifying device Download PDFInfo
- Publication number
- CN211199338U CN211199338U CN201922181689.3U CN201922181689U CN211199338U CN 211199338 U CN211199338 U CN 211199338U CN 201922181689 U CN201922181689 U CN 201922181689U CN 211199338 U CN211199338 U CN 211199338U
- Authority
- CN
- China
- Prior art keywords
- truncated cone
- connecting rod
- circular truncated
- workbench
- axis
- Prior art date
- 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.)
- Expired - Fee Related
Links
Images
Abstract
The high-frequency vibration energy amplifying device in the form of a circular truncated cone comprises a workbench for mounting a workpiece, a supporting table fixed on a vibration exciting table surface of a moving part of the electromagnetic vibration exciter and a connecting rod in the form of a circular truncated cone for connecting the workbench and the supporting table; the maximum cross-sectional area of the connecting rod in the circular truncated cone form is smaller than that of the workbench, and the maximum cross-sectional area of the connecting rod in the circular truncated cone form is smaller than that of the support table; the length of the connecting rod in the form of the circular truncated cone is greater than the thickness of the workbench, and the length of the connecting rod in the form of the circular truncated cone is greater than the thickness of the supporting table; the small end of the connecting rod in the form of the circular truncated cone is connected with the workbench, and the large end of the connecting rod in the form of the circular truncated cone is connected with the supporting table. The utility model has the advantages of amplify the vibration energy of electromagnetic type vibration exciter output, improve high-frequency vibration ageing effect, simple structure and convenient operation.
Description
Technical Field
The utility model relates to a high frequency vibration ageing technical field refers in particular to a high frequency vibration energy amplification device of round platform form.
Background
The vibratory stress relief technology has a series of advantages of good treatment effect, rapidness, convenience, low energy consumption, short treatment time, small environmental pollution and the like, is widely used in various machining and manufacturing processes at present, and becomes an energy-saving and environment-friendly residual stress relief technology which is spotlighted. The high-frequency vibration aging technology adopts an electromagnetic vibration exciter as excitation equipment, the excitation frequency of the electromagnetic vibration exciter can reach 10kHz, the application range of the vibration aging technology is expanded, but the vibration energy output by the electromagnetic vibration exciter is limited, so that the residual stress eliminating effect is limited when the electromagnetic vibration exciter is directly adopted to carry out excitation processing on a component, and therefore, in order to improve the residual stress eliminating effect of the high-frequency vibration aging, a high-frequency vibration energy amplifying device for amplifying the vibration energy output by the electromagnetic vibration exciter is required to be designed. The limited effect limited problem that leads to the residual stress of high-frequency vibration ageing elimination to the vibration energy of electromagnetic type vibration exciter output, the utility model discloses a high-frequency vibration energy amplification device of round platform form can amplify the vibration energy of electromagnetic type vibration exciter output, provides sufficient big vibration energy for the component, improves the effect of residual stress of high-frequency vibration ageing elimination.
SUMMERY OF THE UTILITY MODEL
In order to solve the limited effect limited not enough that leads to the residual stress of high-frequency vibration ageing elimination of the vibration energy of electromagnetic type vibration exciter output, the utility model designs a can amplify the vibration energy of electromagnetic type vibration exciter output, for the component provides enough big vibration energy, improve the high-frequency vibration energy amplification device of the round platform form that the residual stress effect was eliminated to the high-frequency vibration ageing.
The high-frequency vibration energy amplifying device in the form of a circular truncated cone comprises a workbench for mounting a workpiece, a supporting table fixed on a vibration exciting table surface of a moving part of the electromagnetic vibration exciter and a connecting rod in the form of a circular truncated cone for connecting the workbench and the supporting table; the maximum cross-sectional area of the connecting rod in the circular truncated cone form is smaller than that of the workbench, and the maximum cross-sectional area of the connecting rod in the circular truncated cone form is smaller than that of the support platform; the length of the connecting rod in the form of the circular truncated cone is greater than the thickness of the workbench, and the length of the connecting rod in the form of the circular truncated cone is greater than the thickness of the support table; the small end of the connecting rod in the circular truncated cone form is connected with the workbench, and the large end of the connecting rod in the circular truncated cone form is connected with the support table.
Further, the workbench, the connecting rod in the form of the circular truncated cone and the supporting platform are integrally formed.
Or two ends of the connecting rod in the form of the circular truncated cone are fixedly connected with the workbench and the supporting platform through fasteners respectively.
Furthermore, the workbench and the supporting platform are both cylinders; the axis of the connecting rod in the circular truncated cone form is superposed with the axis of the workbench, and the axis of the connecting rod in the circular truncated cone form is superposed with the axis of the support table; the moving part of the electromagnetic vibration exciter is a hollow cylinder; the axis of the supporting platform is superposed with the axis of the moving part of the electromagnetic vibration exciter. The electromagnetic vibration exciter moving part is a hollow cylinder, and when the axis of the supporting table is superposed with the axis of the electromagnetic vibration exciter moving part, uniform vibration energy can be obtained on the workbench. If the axis of the supporting table is not coincident with the axis of the electromagnetic vibration exciter moving part, the electromagnetic vibration exciter moving part can be deflected, and the vibration energy output by the central part of the vibration exciting table surface of the electromagnetic vibration exciter moving part is relatively uniform, so that the vibration energy obtained on the working table is easily nonuniform, and the effect of aging and residual stress homogenization of high-frequency vibration can be reduced.
The technical conception of the utility model is that: the supporting table is fixed on a vibration excitation table surface of the electromagnetic vibration exciter moving part, and the axis of the supporting table is superposed with the axis of the electromagnetic vibration exciter moving part; the large end of the connecting rod in the form of the circular truncated cone is connected with the supporting table, the small end of the connecting rod in the form of the circular truncated cone is connected with the workbench, and the axis of the connecting rod in the form of the circular truncated cone is respectively superposed with the axes of the workbench and the supporting table; the workbench is used for mounting a workpiece to be subjected to high-frequency vibration aging treatment; the high-frequency vibration energy amplifying device in the form of the circular truncated cone is composed of a supporting platform, a connecting rod in the form of the circular truncated cone and a working platform. The maximum cross-sectional area of the connecting rod in the circular truncated cone form is smaller than that of the workbench, and the maximum cross-sectional area of the connecting rod in the circular truncated cone form is smaller than that of the support table; the length of the connecting rod in the form of the circular truncated cone is greater than the thickness of the workbench, and the length of the connecting rod in the form of the circular truncated cone is greater than the thickness of the supporting table.
The utility model has the advantages as follows:
1. the utility model discloses a high frequency vibration energy amplification device of round platform form has simple structure, compactness, enlargies effectual, the advantage of being convenient for to use.
2. The utility model optimally designs the high-frequency vibration amplitude amplifying device of the cylindrical connecting rod with equal cross section and the high-frequency vibration amplitude amplifying device of the stepped cylindrical connecting rod which are used at present into the high-frequency vibration energy amplifying device of the connecting rod with the circular table form, compared with the cylindrical connecting rod with equal cross section, the connecting rod with the circular table form adopted by the utility model can reduce the mass of the high-frequency vibration energy amplifying device under the condition that the large end surface is the same as the diameter of the cylindrical connecting rod with equal cross section, and is beneficial to the excitation of a high-frequency vibration system, because the driving capability of an electromagnetic vibration exciter is limited, the mass of the additional high-frequency vibration energy amplifying device is larger, the high-frequency vibration system is more difficult to generate high-frequency vibration, compared with the stepped cylindrical connecting rod, the connecting rod with the circular table form, this is because the stepped cylindrical connecting rod easily generates stress concentration in the transition region, which reduces the service life of the high-frequency vibration energy amplifying device.
Drawings
Fig. 1 is a schematic view of a high-frequency vibration energy amplifying device in the form of a circular truncated cone.
Fig. 2 is a schematic installation diagram of the high-frequency vibration energy amplifying device in the form of a circular truncated cone.
Detailed Description
The utility model is further explained with reference to the attached drawings:
the high-frequency vibration energy amplifying device in the form of a circular truncated cone comprises a workbench 1 for mounting a workpiece A, a supporting table 3 fixed on a vibration exciting table surface C of a moving part B of an electromagnetic vibration exciter D and a connecting rod 2 in the form of a circular truncated cone for connecting the workbench 1 and the supporting table 3; the maximum cross-sectional area of the circular truncated cone-shaped connecting rod 2 is smaller than that of the workbench 1, and the maximum cross-sectional area of the circular truncated cone-shaped connecting rod 2 is smaller than that of the support table 3; the length of the circular truncated cone-shaped connecting rod 2 is greater than the thickness of the workbench 1, and the length of the circular truncated cone-shaped connecting rod 2 is greater than the thickness of the support platform 3; the small end of the connecting rod 2 in the form of the circular truncated cone is connected with the workbench 1, and the large end of the connecting rod 2 in the form of the circular truncated cone is connected with the support platform 3.
Further, the worktable 1, the connecting rod 2 in the form of a circular truncated cone and the support table 3 are integrally formed.
Or two ends of the connecting rod 2 in the form of the circular truncated cone are fixedly connected with the workbench 1 and the support platform 3 through fasteners respectively.
Further, the workbench 1 and the support table 3 are both cylinders; the axis of the connecting rod 2 in the form of the circular truncated cone is superposed with the axis of the workbench 1, and the axis of the connecting rod 2 in the form of the circular truncated cone is superposed with the axis of the support table 3; the moving part B of the electromagnetic vibration exciter D is a hollow cylinder; the axis of the support table 3 is superposed with the axis of the moving part B of the electromagnetic vibration exciter D. The moving part B of the electromagnetic vibration exciter D is a hollow cylinder, and when the axis of the support table 3 is coincident with the axis of the moving part B of the electromagnetic vibration exciter D, uniform vibration energy can be obtained on the workbench 1. If the axis of the supporting table 3 is not coincident with the axis of the moving part B of the electromagnetic vibration exciter D, the moving part B of the electromagnetic vibration exciter D will be deflected, and the vibration energy output from the center part of the vibration exciting table top C of the moving part B of the electromagnetic vibration exciter D is relatively uniform, which tends to cause the vibration energy obtained from the worktable 1 to become non-uniform, and reduce the effect of aging and residual stress homogenization of high-frequency vibration.
The technical conception of the utility model is that: the supporting table 3 is fixed on a vibration exciting table surface C of a moving part B of the electromagnetic vibration exciter D, and the axis of the supporting table 3 is superposed with the axis of the moving part B of the electromagnetic vibration exciter D; the large end of the connecting rod 2 in the form of a circular truncated cone is connected with the supporting table 3, the small end of the connecting rod 2 in the form of a circular truncated cone is connected with the workbench 1, and the axis of the connecting rod 2 in the form of a circular truncated cone is respectively superposed with the axes of the workbench 1 and the supporting table 3; the workbench 1 is used for mounting a workpiece A to be subjected to high-frequency vibration aging treatment; the support 3, the connecting rod 2 in the form of a circular truncated cone and the worktable 1 form a high-frequency vibration energy amplifying device in the form of a circular truncated cone. The maximum cross-sectional area of the connecting rod 2 in the form of a circular truncated cone is smaller than that of the workbench 1, and the maximum cross-sectional area of the connecting rod 2 in the form of a circular truncated cone is smaller than that of the support table 3; the length of the circular truncated cone-shaped connecting rod 2 is greater than the thickness of the worktable 1, and the length of the circular truncated cone-shaped connecting rod 2 is greater than the thickness of the supporting table 3.
The embodiments described in this specification are merely illustrative of implementations of the inventive concepts, and the scope of the invention should not be considered limited to the specific forms set forth in the embodiments, but rather the scope of the invention is intended to include equivalent technical means as would be understood by those skilled in the art from the inventive concepts.
Claims (4)
1. High-frequency vibration energy amplification device of round platform form, its characterized in that: the device consists of a workbench for installing a workpiece, a supporting table fixed on the excitation table surface of a moving part of the electromagnetic type vibration exciter and a connecting rod in the form of a circular table for connecting the workbench and the supporting table; the maximum cross-sectional area of the connecting rod in the circular truncated cone form is smaller than that of the workbench, and the maximum cross-sectional area of the connecting rod in the circular truncated cone form is smaller than that of the support platform; the length of the connecting rod in the form of the circular truncated cone is greater than the thickness of the workbench, and the length of the connecting rod in the form of the circular truncated cone is greater than the thickness of the support table; the small end of the connecting rod in the circular truncated cone form is connected with the workbench, and the large end of the connecting rod in the circular truncated cone form is connected with the support table.
2. The frustoconical high frequency vibrational energy amplifying apparatus of claim 1, wherein: the workbench, the connecting rod in the form of the circular truncated cone and the supporting platform are integrally formed.
3. The frustoconical high frequency vibrational energy amplifying apparatus of claim 1, wherein: two ends of the connecting rod in the form of the circular truncated cone are fixedly connected with the workbench and the supporting platform through fasteners respectively.
4. The frustoconical high frequency vibrational energy amplifying apparatus of claim 1, wherein: the workbench and the supporting platform are both cylinders; the axis of the connecting rod in the circular truncated cone form is superposed with the axis of the workbench, and the axis of the connecting rod in the circular truncated cone form is superposed with the axis of the support table; the moving part of the electromagnetic vibration exciter is a hollow cylinder; the axis of the supporting platform is superposed with the axis of the moving part of the electromagnetic vibration exciter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922181689.3U CN211199338U (en) | 2019-12-03 | 2019-12-03 | Circular truncated cone type high-frequency vibration energy amplifying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922181689.3U CN211199338U (en) | 2019-12-03 | 2019-12-03 | Circular truncated cone type high-frequency vibration energy amplifying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211199338U true CN211199338U (en) | 2020-08-07 |
Family
ID=71885987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922181689.3U Expired - Fee Related CN211199338U (en) | 2019-12-03 | 2019-12-03 | Circular truncated cone type high-frequency vibration energy amplifying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211199338U (en) |
-
2019
- 2019-12-03 CN CN201922181689.3U patent/CN211199338U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108627572B (en) | Ultrasonic cracking test device and method | |
| CN103091184B (en) | Sub-ultrasonic high-frequency fatigue testing machine | |
| CN110157894A (en) | A kind of tooling and method cut down and be homogenized component residual stress in machine tooling | |
| CN100548511C (en) | A kind of exciting device | |
| CN211199338U (en) | Circular truncated cone type high-frequency vibration energy amplifying device | |
| CN110346412B (en) | Negative feedback control loading device and method for ultrasonic excitation of concrete member | |
| CN112029989A (en) | Small-size component clamping device for high-frequency vibration aging system | |
| CN110849973B (en) | High-frequency vibration system and method for nondestructive testing of micro-cracks on surface layer of small-size component | |
| CN104707889A (en) | Ultrasonic-assisted punching process | |
| CN211199337U (en) | High-frequency vibration aging energy amplification device | |
| CN212404212U (en) | High-frequency vibration aging device for eliminating residual stress of small-size component | |
| CN110760669A (en) | High-frequency vibration aging energy amplification device | |
| CN110983025A (en) | High-frequency vibration aging system and method for eliminating residual stress of small-size component | |
| CN211199336U (en) | High-frequency impact vibration aging amplitude amplifying device | |
| CN209481742U (en) | A kind of high-frequency vibration Amplitude amplification device of variable cross-section form | |
| CN102974906A (en) | Ultrasonic electrospark composite machining vibrator based on longitudinal vibration mode | |
| CN203178147U (en) | Sub-ultrasonic high frequency fatigue testing machine | |
| CN211588012U (en) | Large-diameter metal pipe expanding and drawing forming die | |
| CN202533357U (en) | Metal tube flaring test head | |
| CN211814592U (en) | Device for eliminating residual stress by adopting high-frequency impact vibration | |
| CN205148133U (en) | Tool is fixed to hardware | |
| CN211227338U (en) | Chemical silvering ultrasonic device | |
| CN215394715U (en) | Universal adjustable tooling clamp for testing underwater acoustic transducer | |
| CN203109391U (en) | Ultrasound electric spark combined machining vibrator based on longitudinal vibration modality | |
| CN111783342B (en) | Method for determining bionic crawling distance by bionic crawling type ultrahigh-frequency vibration aging |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200807 Termination date: 20201203 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |