CN203343693U - Tool head of ultrasonic machining cutter - Google Patents
Tool head of ultrasonic machining cutter Download PDFInfo
- Publication number
- CN203343693U CN203343693U CN 201320385715 CN201320385715U CN203343693U CN 203343693 U CN203343693 U CN 203343693U CN 201320385715 CN201320385715 CN 201320385715 CN 201320385715 U CN201320385715 U CN 201320385715U CN 203343693 U CN203343693 U CN 203343693U
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- face
- tool head
- arc surface
- sphere
- ultrasonic
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Abstract
The utility model provides a tool head of an ultrasonic machining cutter. The tool head comprises a machining portion and a positioning shaft, wherein the positioning shaft is arranged on the end face of the machining portion, the outer side face of the machining portion comprises a sphere and an arc surface, and the sphere and the arc surface are tangent. Due to the fact the tool head comprises the sphere and the arc surface, a cylindrical face and a conical face can be respectively machined through ultrasonic. Therefore, when an external circle face or an inner hole or a workpiece with a conical surface or an arc surface on the end face is machined, the whole surface of the workpiece can be machined without replacing the tool head. According to the tool head of the ultrasonic machining cutter, under the condition that the tool head is needless to be replaced, the external circle face or the inner hole or the workpiece with the conical surface or the arc surface on the end face can be machined through ultrasonic, the ultrasonic machining cutter is needless to be assembled and clamped a second time, labor time is saved, and machining efficiency is more than two times of that of a ball-type tool head.
Description
Technical field
The utility model relates to a kind of for the tool heads on the cutter that metal surface is carried out to ultrasonic wave processing, belongs to ultrasonic metal surface machining tool technical field.
Background technology
Ultrasonic wave processing cutting tool is arranged on ultrasonic metallic surface processing device usually, under hyperacoustic vibration, surface of the work is carried out to ultrasonic wave processing, to reduce the roughness value of surface of the work.The ultrasonic wave processing cutting tool that is applied to metal surface processing comprises tool bodies and cutterhead (or being called cutter head), cutterhead comprises again tool seat, tool heads and alloy pad etc. (have also comprise locating piece), tool heads is the part of cutterhead, with workpiece, directly contacting, is also the vital part of ultrasonic cutter.The tool heads that the different structure form is arranged in Chinese patent literature CN200946158 disclosed " rolling ball type cutter ", CN201357237 disclosed " column type supersonic machining tool bit ", CN201357303 disclosed " ballpoint tool bit for ultrasonic machining " and CN201089076 disclosed " a kind of cantilevered polishing cutter head ".Although being in various forms of the tool heads on these cutter heads, its lateral surface for ultrasonic wave processing is all single, or is the face of cylinder, or is sphere, or is arc surface.Like this, carry out ultrasonic wave with the workpiece of the conical surface or arc surface and add man-hour on externally disc, endoporus or end face, will efficiency lower with a kind of tool heads processing, or can not complete the processing on whole surface, need the tool heads of other form of replacing.
Summary of the invention
The deficiency that the utility model exists for existing ultrasonic tool head, provide the ultrasonic wave processing cutting tool tool heads that a kind of working (machining) efficiency is high.
Ultrasonic wave processing cutting tool tool heads of the present utility model, by the following technical solutions:
This ultrasonic wave processing cutting tool tool heads, comprise processing department and locating shaft, and locating shaft is arranged on the end face of processing department, and the lateral surface of processing department is divided into sphere and arc surface two parts, and sphere and arc surface are tangent.
The tangent place that the outermost of described processing department is sphere and arc surface.
Because this tool heads comprises sphere and arc surface two parts, can carry out ultrasonic wave processing to the face of cylinder and the conical surface respectively, therefore during with the workpiece of the conical surface or arc surface, need not change the whole surface that tool heads can process workpiece on processing excircles face, endoporus or end face.
The utility model can realize that on external disc, endoporus or end face, the workpiece with the conical surface or arc surface carries out ultrasonic wave processing in the situation that do not need to change tool heads, do not need the secondary clamping ultrasonic wave processing cutting tool, saved working time, working (machining) efficiency is more than the twice of ball-type tool heads.
The accompanying drawing explanation
Fig. 1 is the structural representation of the utility model ultrasonic wave processing cutting tool tool heads.
Fig. 2 is the use view of the utility model ultrasonic wave processing cutting tool tool heads.
In figure: 1, locating shaft, 2, sphere, 3, arc surface, 4, processing department, 5, workpiece.
The specific embodiment
As shown in Figure 1, ultrasonic wave processing cutting tool tool heads of the present utility model comprises processing department 4 and locating shaft 1, locating shaft 1 can be arranged on an end of processing department 4, also can locating shaft 1 all be set at the two ends of processing department 4, the lateral surface of processing department 4 is divided into sphere 2 and arc surface 3 two parts, and sphere 2 and arc surface 3 are tangent.The tangent place of sphere and arc surface can be used as the outermost of processing department.During use, this tool heads is arranged on a tool seat and forms cutterhead, then this cutterhead is arranged on tool bodies and forms ultrasonic wave processing cutting tool, the ultrasonic wave processing cutting tool clamping, on applied lathe, can be carried out to ultrasonic wave processing to workpiece.
As shown in Figure 2, the ultrasonic cutter of application the utility model tool heads is arranged on lathe saddle, can carries out ultrasonic wave processing by 5 outer surfaces of the workpiece on lathe spindle to clamping.Because this tool heads comprises sphere 2 and arc surface 3 two parts, can carry out ultrasonic wave processing to the face of cylinder and the conical surface respectively, therefore when processing excircles is worn the workpiece 5 of the conical surface, need not change tool heads, can process the face of cylinder and the conical surface on workpiece 5, working (machining) efficiency is more than the twice of ball-type tool heads.Equally, but also on time processing endoporus or end face with the workpiece of the conical surface or arc surface.
Claims (2)
1. a ultrasonic wave processing cutting tool tool heads, comprise processing department and locating shaft, and locating shaft is arranged on the end face of processing department, it is characterized in that: the lateral surface of processing department is divided into sphere and arc surface two parts, and sphere and arc surface are tangent.
2. ultrasonic wave processing cutting tool tool heads according to claim 1, is characterized in that: the tangent place that the outermost of described processing department is sphere and arc surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320385715 CN203343693U (en) | 2013-07-01 | 2013-07-01 | Tool head of ultrasonic machining cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320385715 CN203343693U (en) | 2013-07-01 | 2013-07-01 | Tool head of ultrasonic machining cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203343693U true CN203343693U (en) | 2013-12-18 |
Family
ID=49743626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320385715 Expired - Lifetime CN203343693U (en) | 2013-07-01 | 2013-07-01 | Tool head of ultrasonic machining cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203343693U (en) |
-
2013
- 2013-07-01 CN CN 201320385715 patent/CN203343693U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131218 |
|
| CX01 | Expiry of patent term |