CN203448691U - Tool bit for ultrasonically machining side of groove - Google Patents
Tool bit for ultrasonically machining side of groove Download PDFInfo
- Publication number
- CN203448691U CN203448691U CN201320590093.9U CN201320590093U CN203448691U CN 203448691 U CN203448691 U CN 203448691U CN 201320590093 U CN201320590093 U CN 201320590093U CN 203448691 U CN203448691 U CN 203448691U
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- tool
- groove
- machining
- locating hole
- tool head
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Abstract
The utility model provides a tool bit for ultrasonically machining the side of a groove. The tool bit comprises a tool block and a tool head, wherein the tool block is internally provided with an inner hole and is also provided with a locating hole for mounting the tool head, and the axis of the locating hole inclines towards the axis of the inner hole; the tool head comprises a front end face machining part and a rear location mounting part, the rear location mounting part is arranged in the locating hole of the tool block, the tool block is provided with a limiting mechanism for the rear location mounting part, and the front end face machining part is of an inverted trapezoid. When the tool bit is used, an amplitude-change pole extends into the inner hole and is in contact with the front end face machining part of the tool head to drive the tool head to vibrate, and the outer side of the front end face machining part moves along the side of the groove to finish the ultrasonic machining of the side of the groove. According to the utility model, the tool head is in an inclined state, the front end face machining part can freely and flexibly rotate under the vibration action of the amplitude-change pole, and the outer side of the front end face machining part moves along the side of the groove to finish the ultrasonic machining of the side of the groove, so that the machining efficiency is increased, and the machining quality is improved.
Description
Technical field
The utility model relates to a kind of for the side of groove on metal works being carried out to the cutterhead of ultrasonic wave processing, belongs to ultrasonic metal surface machining tool technical field.
Background technology
Surface of workpiece is carried out to ultrasonic wave processing, can reduce the roughness value of surface of the work.Also there is to special ultrasonic cutter bit in the processing of groove side surface on metal works.The disclosed < < of CN202129463U is for the ultrasonic wave machining cutter head > > of aperture, add cutter head rotation in man-hour flexibly, processing effect is good, but the physical dimension of whole cutter head is larger, to the groove that size on metal works is less, cannot process, also cannot be worked into the root of groove simultaneously.CN202079291U discloses a kind of ultrasonic cutter bit > > of < < processing groove side surface, curved or the back taper in the anterior side of its cutter head, by the ultrasonic transformer front end on ultrasonic metallic surface processing device, contact with the back taper rear portion of cutter head, the ultrasonic vibration of ultrasonic transformer is delivered on cutter head and produces lateral vibration, complete the ultrasonic wave processing of groove side surface.This ultrasonic knife header structure can be by the size design of cutter head less, can carry out ultrasonic wave processing to the less groove of size on metal works, but direction and the cutter head of its ultrasonic energy output are inconsistent to the direction of workpiece active force, be an angle, add like this man-hour requirement and overcome the frictional force between cutter head and the base of tool, cutter head rotates dumb, and working (machining) efficiency is low, weak effect.
Summary of the invention
The deficiency that the utility model exists for existing groove side ultrasonic wave process technology, provides the groove side ultrasonic wave processing cutting tool head that a kind of working (machining) efficiency is high.
Groove of the present utility model side ultrasonic wave processing cutting tool head, by the following technical solutions:
This cutterhead, comprise tool seat and tool heads, in tool seat, be provided with endoporus, in tool seat, be also provided with the locating hole of an erecting tools head, the axis of locating hole tilts to the axis of endoporus, and tool heads comprises front end face processing department and rear location and installation portion, and rear location and installation portion is arranged in the locating hole of tool seat, tool seat is provided with the position-limit mechanism of rear location and installation portion, and front end face processing department is inverted trapezoidal.
Between tool heads and the bottom surface of locating hole, be provided with adjustment pad.
Described position-limit mechanism is spacer pin.
During use, this cutterhead is connected with ultrasonic cutter, the end face of the ultrasonic transformer in ultrasonic cutter contacts with the front end face processing department of tool heads
,the vibration of drive tool heads, move along groove side in the outside of front end face processing department, completes the ultrasonic wave processing to groove side.
The utility model makes tool heads inclined, under the effect of vibration of ultrasonic transformer, can freedom and flexibility rotate, and its outside, along groove flank movement, completes the ultrasonic wave processing to groove side, has improved working (machining) efficiency, has guaranteed crudy.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model groove side ultrasonic wave processing cutting tool head.
Fig. 2 is application schematic diagram of the present utility model.
In figure: 1, endoporus, 2, tool seat, 3, locating hole, 4, tool heads, 5, spacer pin, 6, adjust pad, 7, ultrasonic transformer, 8, workpiece.
The specific embodiment
As shown in Figure 1, groove of the present utility model side ultrasonic wave processing cutting tool head comprises tool seat 2 and tool heads 4.In tool seat 2, be provided with the endoporus 1 that holds ultrasonic transformer 7, be also provided with the locating hole 3 of an erecting tools head 4 in tool seat 2, the axis of the axis of locating hole 3 and endoporus 1 at an angle.Tool heads 4 comprises front end face processing department and rear location and installation portion, rear location and installation portion is arranged in locating hole 3, and and between the bottom surface of locating hole 3, be provided with and adjust pad 6, in rear location and installation portion, be also provided with stopper slot, tool seat 2 is provided with the spacer pin 5 that stretches into this stopper slot, and front end face processing department is inverted trapezoidal.Tool heads 4 is at spacer pin 5 and adjust under the effect of pad 6 location and installation in locating hole 3.
As shown in Figure 2, during use, this cutterhead is connected with ultrasonic cutter, the end face of the ultrasonic transformer 7 in ultrasonic cutter contacts with the front end face processing department of tool heads 4, drive tool heads 4 vibrations, tool heads 4 can freedom and flexibility be rotated under the effect of vibration of ultrasonic transformer, and move along the groove side on workpiece 8 in the outside of front end face processing department, completes the ultrasonic wave processing to groove side.
Claims (3)
1. a groove side ultrasonic wave processing cutting tool head, comprise tool seat and tool heads, in tool seat, be provided with endoporus, it is characterized in that: the locating hole that is also provided with an erecting tools head in tool seat, the axis of locating hole tilts to the axis of endoporus, and tool heads comprises front end face processing department and rear location and installation portion, and rear location and installation portion is arranged in the locating hole of tool seat, tool seat is provided with the position-limit mechanism of rear location and installation portion, and front end face processing department is inverted trapezoidal.
2. groove according to claim 1 side ultrasonic wave processing cutting tool head, is characterized in that: between described tool heads and the bottom surface of locating hole, be provided with adjustment pad.
3. groove according to claim 1 side ultrasonic wave processing cutting tool head, is characterized in that: described position-limit mechanism is spacer pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320590093.9U CN203448691U (en) | 2013-09-24 | 2013-09-24 | Tool bit for ultrasonically machining side of groove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320590093.9U CN203448691U (en) | 2013-09-24 | 2013-09-24 | Tool bit for ultrasonically machining side of groove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203448691U true CN203448691U (en) | 2014-02-26 |
Family
ID=50128595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320590093.9U Expired - Lifetime CN203448691U (en) | 2013-09-24 | 2013-09-24 | Tool bit for ultrasonically machining side of groove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203448691U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105834671A (en) * | 2016-05-30 | 2016-08-10 | 山东华云机电科技有限公司 | Ultrasonic strengthening method for machining annular groove and ultrasonic machining tool bit |
| CN105945511A (en) * | 2016-05-30 | 2016-09-21 | 山东华云机电科技有限公司 | Method for ultrasonic reinforcing machining of piston ring groove and cutter head |
-
2013
- 2013-09-24 CN CN201320590093.9U patent/CN203448691U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105834671A (en) * | 2016-05-30 | 2016-08-10 | 山东华云机电科技有限公司 | Ultrasonic strengthening method for machining annular groove and ultrasonic machining tool bit |
| CN105945511A (en) * | 2016-05-30 | 2016-09-21 | 山东华云机电科技有限公司 | Method for ultrasonic reinforcing machining of piston ring groove and cutter head |
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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 | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140226 |