CN104630430A - Ultrasonic surface rolling processing device for shaft members - Google Patents
Ultrasonic surface rolling processing device for shaft members Download PDFInfo
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- CN104630430A CN104630430A CN201310551351.7A CN201310551351A CN104630430A CN 104630430 A CN104630430 A CN 104630430A CN 201310551351 A CN201310551351 A CN 201310551351A CN 104630430 A CN104630430 A CN 104630430A
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- processing device
- ultrasonic surface
- shaft members
- ultrasonic
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Abstract
An ultrasonic surface rolling processing device for shaft members comprises a shell, a rolling ball is arranged on the front end of a base body, an amplitude rod is arranged in the shell, one end of the amplitude rod is connected to the rolling ball, the other end of the amplitude rod is connected to an energy converter, the energy converter is connected to an ultrasonic power supply, the rear end of the shell is provided with a plurality of air inlets, an air compressor is arranged opposite to the air inlets, and compressed air provides static pressure to the processing device and cools the energy converter at the same time. In the provided processing device, a rolling ball is used to replace the conventional sliding processing mode, the shaft members can be more evenly grinded, and the service life of the processing device is prolonged.
Description
Technical field
The present invention relates to a kind of ultrasonic surface roll processing device for shaft member.
Background technology
The surfaceness of spindle unit is its Important Parameters, has vital effect for the aspect performance such as wear resistance, fatigue resistance, erosion resistance of shaft member and component life.The easy effects on surface of traditional calendaring technology causes larger pressure, and friction is large, and surfaceness is all difficult to reach requirement at numerous areas.Use ultrasonic wave added processing can overcome above-mentioned shortcoming, but in use procedure, transverter heat is difficult to distribute, processing head work is also stable not.
Summary of the invention
In order to overcome the shortcoming of above-mentioned prior art, the object of the present invention is to provide a kind of ultrasonic surface roll processing device for shaft member, can steady in a long-termly run.
To achieve these goals, the technical solution used in the present invention is:
A kind of ultrasonic surface roll processing device for shaft member, comprise housing, spin 5 is had in matrix front end, the horn 6 that one end is connected with spin 5 is had in housing, the other end of horn 6 connects transverter 7, transverter 7 connects ultrasonic power 3, and the rear end of housing has some air inlet ports 8, correspondingly with air inlet port 8 is provided with air compressor 1.
Described transverter 7 is piezoelectric ceramic transducer.
The rear end of described housing is provided with air chamber 2, and air compressor 1 is arranged on inside or the outside of air chamber 2.
Compared with prior art, the invention has the beneficial effects as follows:
1, adopt pressurized air to provide static pressure, cool transverter simultaneously;
2, utilize spin to carry out alternative traditional slip processing mode, make wearing and tearing more even, the life-span is longer.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Embodiment
Embodiments of the present invention are described in detail below in conjunction with drawings and Examples.
As shown in Figure 1, a kind of ultrasonic surface roll processing device for shaft member, comprises housing, have spin 5 in matrix front end, have the horn 6 that one end is connected with spin 5 in housing, the other end of horn 6 connects transverter 7, transverter 7 connects ultrasonic power 3, and transverter 7 is piezoelectric ceramic transducer.The rear end of housing is provided with air chamber 2, and air inlet port 8 is positioned on the wall that housing connects with air chamber 2.The outer setting air compressor 1 of air chamber 2, air compressor 1 send pressurized air to air chamber 2.
During use, connect ultrasonic power 3, by the ultrasonic frequency mechanical vibration of spin 5 along the surface normal direction applying certain amplitude of shaft member 4 to be processed, feed in process, ultrasonic frequency mechanical vibration and be sent to the outside surface of shaft member 4 to be processed from compressed-air actuated static pressure, produce impact extrusion effect and make its significantly plastoelastic deformation.After processing, the surface of shaft member 4 to be processed produces recovery of elasticity, and original for workpiece surface microscopic waves peak pressure is put down by the plastic flow produced, and makes it be filled into wave trough position, thus greatly reduces surfaceness, improves the integrated performance index on its surface.
Pressurized air is in traveling process, and not only for providing static pressure, and can play cooling effect to transverter 7, the rolling frictional resistance of spin 5 is less than sliding friction of the prior art, can be in order to be effective.Simultaneously because the rolling of spin 5 makes abrading section constantly change, ensure that the surface quality of spin 5, thus improve its work-ing life.
Claims (3)
1. the ultrasonic surface roll processing device for shaft member, it is characterized in that, comprise housing, spin (5) is had in matrix front end, have the horn (6) that one end is connected with spin (5) in housing, the other end of horn (6) connects transverter (7), and transverter (7) connects ultrasonic power (3), the rear end of housing has some air inlet ports (8), correspondingly with air inlet port (8) is provided with air compressor (1).
2. the ultrasonic surface roll processing device for shaft member according to claim 1, is characterized in that, described transverter (7) is piezoelectric ceramic transducer.
3. the ultrasonic surface roll processing device for shaft member according to claim 1, is characterized in that, the rear end of described housing is provided with air chamber (2), and air compressor (1) is arranged on inside or the outside of air chamber (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310551351.7A CN104630430A (en) | 2013-11-10 | 2013-11-10 | Ultrasonic surface rolling processing device for shaft members |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310551351.7A CN104630430A (en) | 2013-11-10 | 2013-11-10 | Ultrasonic surface rolling processing device for shaft members |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104630430A true CN104630430A (en) | 2015-05-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310551351.7A Pending CN104630430A (en) | 2013-11-10 | 2013-11-10 | Ultrasonic surface rolling processing device for shaft members |
Country Status (1)
| Country | Link |
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| CN (1) | CN104630430A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105729041A (en) * | 2016-04-27 | 2016-07-06 | 济南大学 | Ultrasonic surface rolling device for inner hole type parts |
| CN106363344A (en) * | 2016-09-13 | 2017-02-01 | 华东理工大学 | Ultrasonic roll finishing device adaptable to complex surfaces |
| CN110358901A (en) * | 2019-07-30 | 2019-10-22 | 河南理工大学 | Portable multi-faceted ultrasonic wave added vibration rolling device and its application method |
| CN111235520A (en) * | 2020-01-14 | 2020-06-05 | 山东大学 | Ultrasonic rolling textured AlCrN coating on substrate surface and preparation process thereof |
-
2013
- 2013-11-10 CN CN201310551351.7A patent/CN104630430A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105729041A (en) * | 2016-04-27 | 2016-07-06 | 济南大学 | Ultrasonic surface rolling device for inner hole type parts |
| CN106363344A (en) * | 2016-09-13 | 2017-02-01 | 华东理工大学 | Ultrasonic roll finishing device adaptable to complex surfaces |
| CN110358901A (en) * | 2019-07-30 | 2019-10-22 | 河南理工大学 | Portable multi-faceted ultrasonic wave added vibration rolling device and its application method |
| WO2021017670A1 (en) * | 2019-07-30 | 2021-02-04 | 河南理工大学 | Portable, multi-directional, ultrasound-assisted vibration rolling device, and use method thereof |
| US11041224B2 (en) | 2019-07-30 | 2021-06-22 | Henan Polytechnic University | Portable multi-azimuth ultrasonic-assisted vibration rolling device and application method thereof |
| CN110358901B (en) * | 2019-07-30 | 2023-08-25 | 河南理工大学 | Portable multidirectional ultrasonic-assisted vibration rolling device and application method thereof |
| CN111235520A (en) * | 2020-01-14 | 2020-06-05 | 山东大学 | Ultrasonic rolling textured AlCrN coating on substrate surface and preparation process thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150520 |
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| WD01 | Invention patent application deemed withdrawn after publication |