CN203356624U - Ultrasonic machining head for machining surface parallel to rotating main shaft - Google Patents
Ultrasonic machining head for machining surface parallel to rotating main shaft Download PDFInfo
- Publication number
- CN203356624U CN203356624U CN 201320281279 CN201320281279U CN203356624U CN 203356624 U CN203356624 U CN 203356624U CN 201320281279 CN201320281279 CN 201320281279 CN 201320281279 U CN201320281279 U CN 201320281279U CN 203356624 U CN203356624 U CN 203356624U
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- head
- ultrasonic
- ultrasonic machining
- main shaft
- spherical
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- Expired - Fee Related
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- Drilling And Boring (AREA)
- Cutting Tools, Boring Holders, And Turrets (AREA)
- Milling Processes (AREA)
Abstract
The utility model provides an ultrasonic machining head for machining a surface parallel to a rotating main shaft. The ultrasonic machining head comprises a machining head outer shell, a spherical tool head and the like. The ultrasonic machining head can be installed on an existing ultrasonic machining device to carry out surface machining on the surface parallel to the rotating main shaft. When the ultrasonic machining head works, a workpiece rotates along with the rotating main shaft, the ultrasonic machining head is fed as a conventional cutting head, axial vibration will be transmitted to an amplitude-change pole through the ultrasonic machining device, the spherical tool head is impacted with the hemispherical end portion of the amplitude-change pole, the spherical tool head generates radial vibration, and then the workpiece is machined. According to the ultrasonic machining head, the amplitude-change pole and the spherical tool head are in spherical-face contact, therefore, abrasions are small when the vibration is transmitted, and the service life of the spherical tool head is prolonged.
Description
Technical field
The utility model is a kind of ultrasonic wave processing head for processing and rotary main shaft parallel surfaces, belongs to the ultrasonic wave metal manufacture field.
Background technology
Along with the develop rapidly of technology, mankind's science and technology is more and more higher for the requirement of machine, thereby the requirement of element precision and surface quality is also improved constantly.Conventional processing technology has approached the limit, so people start in the part processing and processing procedure of new processing method introducing.Ultrasonic wave metal processing, because it has high frequency, more and more receives people's concern, aspect the piece surface processing, it has suitable advantage.Supersonic machining apparatus is incorporated in conventional lathe and can makes faster this technology be generalizable.At present, ultrasonic generator is comparative maturity, therefore designs the ultrasonic wave processing head that is applicable to conventional lathe and just seems more important.
Chinese patent literature CN202079290 is disclosed for the ultrasonic cutter bit on vertical lathe and the disclosed a kind of ultrasonic cutter bit of CN202097420, vibration is all the face of cylinder that ultrasonic transformer directly contacts cutter head, during work, cutter head bears moment of flexure, easily distortion and effect of attrition crudy.
Summary of the invention
The utility model purpose is to solve vibration in ultrasonic wave processing and rotary main shaft parallel surfaces and transmits difficult problem, has designed a kind of ultrasonic wave processing head that can realize processing and rotary main shaft parallel surfaces.
The utility model solves the technical scheme that its technical problem adopts:
This ultrasonic wave processing head comprise the processing head shell and spherical instrument first-class, the processing head shell is integral design, sidewall has a tool head mounting hole, the inboard in this hole is through hole, the outside is chamfering near surface, there is a fabrication hole position relative with tool head mounting hole, effect is machining tool head installing hole, after the tool heads assembling, this fabrication hole needs the holding screw sealing, tool heads is arranged in the tool head mounting hole of shell, the tool heads diameter is greater than wall thickness, wherein, the ultrasonic transformer end is designed for hemispherical, its outer is less than the tool heads radius to the distance at spherical tool heads center, when work, the dither of ultrasonic transformer can produce and clash into tool heads like this, make the tool heads radial vibration with processing parts.
The beneficial effects of the utility model are: can process and the rotary main shaft parallel surfaces, in the transmitting vibrations process, adopt sphere-contact, improve like this transmission efficiency and greatly reduce for the wearing and tearing of part simultaneously, improve the service life of whole parts.This is simple in structure, easy to assembly, and in the vibration transmittance process, energy loss is little, the advantage such as wear and tear little.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the partial view of tool head mounting hole.
In figure: 1, ultrasonic transformer, 2, installing hole, 3, the processing head shell, 4, fabrication hole, 5, spherical tool heads.
The specific embodiment
As shown in Figure 1, the utility model comprises that ultrasonic transformer, processing head shell and spherical instrument are first-class.The tool heads basis is monolithic construction, the endoporus of laying ultrasonic transformer is arranged in shell, in side-walls, tool head mounting hole is arranged, for spherical tool heads is installed, with the tool head mounting hole relative position, one fabrication hole is arranged, its effect is machining tool head installing hole, and after the tool heads assembling, this hole needs the holding screw sealing.The tool heads outer will surpass the side edge edge, be beneficial to processing work, in tool heads, edge will enter into endoporus, the ultrasonic transformer outer is less than the tool heads radius to the centre distance of tool heads, when processing work, ultrasonic transformer axial vibration meeting is clashed into tool heads like this, and then make tool heads produce radial vibration, with processing parts.
As shown in Figure 2, be tool head-mounting hole structure.The processing head side wall of outer shell have one and tool heads with the hole of diameter, near outer edge, chamfering is arranged, to prevent cutter head, skid off, the part of inboard, hole is that through hole is convenient to the erecting tools head.
During application, first tool heads is assembled up, then be arranged on supersonic machining apparatus by installing hole, after startup, ultrasonic transformer is done axial dither, end spherical part breaking knife head surface, make tool heads produce radial vibration, lubricating oil is by the spill port lubricating oil that circulates, processing work.
Claims (3)
1. the ultrasonic wave processing head for processing and rotary main shaft parallel surfaces, comprise processing head shell, spherical tool heads, it is characterized in that, tool head mounting hole is positioned at side wall of outer shell, and tool heads is spherical, and the ultrasonic transformer end is designed for hemispherical.
2. ultrasonic wave processing head according to claim 1, is characterized in that, the tool head mounting hole outside has chamfering, and inboard is through hole.
3. ultrasonic wave processing head according to claim 1, is characterized in that, the ultrasonic transformer surface is less than the tool heads radius with the distance at spherical tool heads center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320281279 CN203356624U (en) | 2013-05-22 | 2013-05-22 | Ultrasonic machining head for machining surface parallel to rotating main shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320281279 CN203356624U (en) | 2013-05-22 | 2013-05-22 | Ultrasonic machining head for machining surface parallel to rotating main shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203356624U true CN203356624U (en) | 2013-12-25 |
Family
ID=49804446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320281279 Expired - Fee Related CN203356624U (en) | 2013-05-22 | 2013-05-22 | Ultrasonic machining head for machining surface parallel to rotating main shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203356624U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111283229A (en) * | 2020-04-01 | 2020-06-16 | 山东聚亿能智能科技有限公司 | Ultrasonic inner hole machining tool and special machine tool |
-
2013
- 2013-05-22 CN CN 201320281279 patent/CN203356624U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111283229A (en) * | 2020-04-01 | 2020-06-16 | 山东聚亿能智能科技有限公司 | Ultrasonic inner hole machining tool and special machine tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131225 Termination date: 20140522 |