CN203509466U - Pneumatic cutting tool for nanometer finishing - Google Patents
Pneumatic cutting tool for nanometer finishing Download PDFInfo
- Publication number
- CN203509466U CN203509466U CN201320729417.2U CN201320729417U CN203509466U CN 203509466 U CN203509466 U CN 203509466U CN 201320729417 U CN201320729417 U CN 201320729417U CN 203509466 U CN203509466 U CN 203509466U
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- inner casing
- cylinder
- workpiece
- shell
- slip inner
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Abstract
The utility model discloses a pneumatic cutting tool for nanometer finishing. The pneumatic cutting tool comprises a housing and an inner sliding shell, wherein the inner sliding shell is arranged in the housing in a sliding fit way; a cylinder for driving the inner sliding shell to slide in the housing is fixed on the housing; a transducer, an amplitude changing rod and a machining head are arranged at one end of the inner sliding shell, and the other end of the inner sliding shell is connected with a piston of the cylinder; the machining head extends out of the housing; the moving stroke of the piston of the cylinder and the inner sliding shell is greater than the run-out range of a workpiece. According to the pneumatic cutting tool, the machining head is driven by the inner sliding shell driven by the cylinder, and can be pressed on the surface of the workpiece by uniform force all the time during the rotating run-out of the workpiece, so that the machining quality of the workpiece is improved; moreover, the stroke of the cylinder is great, so that the floatation requirements of the workpiece in a wide run-out range can be met by the machining head, and the machining adaptability of the cutting tool is enhanced.
Description
Technical field
The utility model relates to ultrasonic wave processing technique field, is specifically related to a kind of nanometer polishing Pneumatic cutter.
Background technology
Metal-surface nano process technology is a kind of technology that nanometer technology is applied to metal surface processing, the method adopting is for utilizing ultrasonic wave that wave energy is converted to mechanical energy, uses high frequency vibration drives metal surface atomic motion, change the atomic arrangement order of metal surface, reach the processing object that makes metal surface polishing, effectively improve component of machine antifatigue, wear-resistant and decay resistance, guarantee mechanized equipment safe operation, extend its effective service life.Ultrasonic wave machining cutter head is installed on ultrasonic wave nanometer processing device conventionally, and ultrasonic wave machining cutter head contacts with surface of the work, drives ultrasonic wave machining cutter head to vibrate, thereby workpiece is directly processed by the ultrasonic transformer of being located in ultrasonic wave nanometer processing device.
Utilize ultrasonic wave nanometer processing device to add nanoprocessing in man-hour cutter to workpiece must be with defeating uniformly at surface of the work, just can make the surface of the work that processes even.The shell of current most of nanoprocessing cutter is with inner transducer and cutter head employing is rigidly connected or spring is connected, flexible scope is little, beating in the time of cannot making up workpiece rotation, make nanoprocessing cutter head inhomogeneous or depart from surface of the work to the pressure of surface of the work, cause the surface of the work after processing inhomogeneous, do not meet quality requirement.
Summary of the invention
The utility model provides a kind of nanometer polishing Pneumatic cutter that can guarantee crudy under workpiece is beated situation for the defect of above-mentioned prior art.
The technical solution adopted in the utility model is: a kind of nanometer polishing Pneumatic cutter, comprise shell and slip inner casing, and described slip inner casing is slidably installed in the enclosure; On described shell, be fixed with the cylinder sliding for the inner casing that promotes to slide in housing, slip inner casing one end is provided with transducer, ultrasonic transformer and processing head, the slip inner casing other end is connected with the piston of cylinder, described processing head stretches out shell, and the movable stroke of the piston of described cylinder and slip inner casing is greater than the scope that workpiece is beated.Workpiece is added to man-hour, and cylinder promotes slip inner casing and processing head is pressed in to the surface of workpiece, and beating while rotating with workpiece float, and processing head is pressed on the surface of workpiece all the time, the adaptability while having heightened crudy and tool sharpening.
The rear end part of described slip inner casing is installed in the enclosure by sliding bearing, and fore-end stretches out shell, is provided with transducer, ultrasonic transformer in slip inner casing, and a described ultrasonic transformer part is stretched out slip inner casing, and the end that ultrasonic transformer stretches out slip inner casing is provided with processing head.
The shell of described cylinder is fixed by bolts to the lower curtate of shell, and outer casing bottom is provided with through hole, and the piston of cylinder is connected with the bottom of slip inner casing through through hole.
The beneficial effects of the utility model are: the utility model drives processing head by the slip inner casing being promoted by cylinder is set, and can when workpiece rotary jumping, processing head be used and defeat the surface at workpiece more uniformly all the time, has improved the crudy of workpiece; And the stroke ratio of cylinder is larger, can make processing head adapt to the unsteady requirement that workpiece is beated more greatly in scope, strengthened the adaptability of tool sharpening.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Shown in figure: 1, shell, 2, slip inner casing, 3 sliding bearings, 4, transducer, 5, ultrasonic transformer, 6, processing head, 7, cylinder, 8, connect briquetting.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is described further.
A kind of nanometer polishing Pneumatic cutter as shown in Figure 1, comprise cylinder blanket 1 and cylindrical slip inner casing 2, in shell 1, be provided with an inner chamber, the latter half of slip inner casing 2 is slidably installed in the inner chamber of shell 1 by sliding bearing 3, and the fore-end of slip inner casing 2 stretches out shell 1; Shell 1 bottom is fixed with the cylinder sliding in housing for the inner casing 2 that promotes to slide with bolt, shell 1 bottom is provided with through hole, and the piston of cylinder 7 is connected with the bottom of slip inner casing 2 through through hole; In slip inner casing 2, be provided with transducer 4, ultrasonic transformer 5, ultrasonic transformer 5 parts are stretched out slip inner casing 2, and the end that ultrasonic transformer 5 stretches out slip inner casing 2 is provided with processing head 6; The movable stroke of the piston of cylinder 7 and slip inner casing 2 is greater than the scope that workpiece is beated; On shell 1, be welded with the connection briquetting 8 for being connected with lathe saddle.
Although above-mentioned, by reference to the accompanying drawings the specific embodiment of the present utility model is described; but the not restriction to the utility model protection domain; one of ordinary skill in the art should be understood that; on the basis of the technical solution of the utility model, those skilled in the art do not need to pay various modifications that creative work can make or distortion still in protection domain of the present utility model.
Claims (3)
1. a nanometer polishing Pneumatic cutter, is characterized in that: comprise shell and slip inner casing, described slip inner casing is slidably installed in the enclosure; On described shell, be fixed with the cylinder sliding for the inner casing that promotes to slide in housing, slip inner casing one end is provided with transducer, ultrasonic transformer and processing head, the slip inner casing other end is connected with the piston of cylinder, described processing head stretches out shell, and the movable stroke of the piston of described cylinder and slip inner casing is greater than the scope that workpiece is beated.
2. nanometer polishing Pneumatic cutter according to claim 1, it is characterized in that: the rear end part of described slip inner casing is installed in the enclosure by sliding bearing, fore-end stretches out shell, in slip inner casing, be provided with transducer, ultrasonic transformer, a described ultrasonic transformer part is stretched out slip inner casing, and the end that ultrasonic transformer stretches out slip inner casing is provided with processing head.
3. nanometer polishing Pneumatic cutter according to claim 1, is characterized in that: the shell of described cylinder is fixed by bolts to the lower curtate of shell, and outer casing bottom is provided with through hole, and the piston of cylinder is connected with the bottom of slip inner casing through through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320729417.2U CN203509466U (en) | 2013-11-18 | 2013-11-18 | Pneumatic cutting tool for nanometer finishing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320729417.2U CN203509466U (en) | 2013-11-18 | 2013-11-18 | Pneumatic cutting tool for nanometer finishing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203509466U true CN203509466U (en) | 2014-04-02 |
Family
ID=50368448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320729417.2U Expired - Fee Related CN203509466U (en) | 2013-11-18 | 2013-11-18 | Pneumatic cutting tool for nanometer finishing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203509466U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104108105A (en) * | 2014-06-20 | 2014-10-22 | 天津大学 | Clamp for connecting robot arm with surface ultrasonic rolling equipment |
-
2013
- 2013-11-18 CN CN201320729417.2U patent/CN203509466U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104108105A (en) * | 2014-06-20 | 2014-10-22 | 天津大学 | Clamp for connecting robot arm with surface ultrasonic rolling equipment |
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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: 20140402 Termination date: 20181118 |