CN106891063A - A kind of deburring chamfering integrated cutter - Google Patents
A kind of deburring chamfering integrated cutter Download PDFInfo
- Publication number
- CN106891063A CN106891063A CN201510957239.2A CN201510957239A CN106891063A CN 106891063 A CN106891063 A CN 106891063A CN 201510957239 A CN201510957239 A CN 201510957239A CN 106891063 A CN106891063 A CN 106891063A
- Authority
- CN
- China
- Prior art keywords
- burr
- cutting portion
- integrated cutter
- chamfering
- knife
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D79/00—Methods, machines, or devices not covered elsewhere, for working metal by removal of material
- B23D79/02—Machines or devices for scraping
- B23D79/04—Machines or devices for scraping with rotating cutting-tool, e.g. for smoothing linings of bearings
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling Tools (AREA)
Abstract
It is more particularly to a kind of to carry out burr removal and orifice chamfer integrated cutter for hole inwall and bore edges the invention belongs to drilling cutters field.A kind of deburring chamfering integrated cutter, its structure includes handle of a knife, and handle of a knife is connected with power set, it is characterised in that：One end of described handle of a knife connects jagged cutting portion and chamfered section, described burr cutting portion includes being arranged on the spiral cutting sword on burr cutting portion surface, chip area is provided between adjacent spiral cutting sword, the lower surface of described burr cutting portion is provided with chamfering, chamfered section includes one 45 degree of conical surfaces, spiral cutting sword is provided with the conical surface, chip area is provided between adjacent spiral cutting sword.The present invention devises a kind of deburring chamfering integrated cutter, the burr of chamfering and removal inwall can be disposably carried out to aperture, with production efficiency higher.
Description
Technical field
The invention belongs to drilling cutters field, more particularly to a kind of deburring chamfering integrated cutter.
Background technology
Existing workpiece surface is required for processing hole, and hole is typically processed using drilling, the inwall and table in the hole for processing
Face is all and requirement of some workpiece to the quality of the inwall of the edge quality and hole of this some holes is higher, it is necessary to the side of device to hole
Edge and inwall carry out secondary operation, general to carry out multiple drilling using drill bit to improve the quality in hole, but so processing have impact on
, there is certain influence to subsequent use in the size in hole and the circularity in hole.
The content of the invention
It is an object of the invention to：In view of the shortcomings of the prior art, the invention provides a kind of deburring chamfering integrated cutter, the burr of chamfering and removal inwall can be disposably carried out to aperture, with production efficiency higher.
To achieve these goals, the present invention is adopted the following technical scheme that：
A kind of deburring chamfering integrated cutter, its structure includes handle of a knife, and handle of a knife is connected with power set, it is characterised in that：One end of described handle of a knife connects jagged cutting portion and chamfered section, and described burr cutting portion includes being arranged on the spiral cutting sword on burr cutting portion surface.
A kind of described deburring chamfering integrated cutter, wherein, it is provided with chip area between adjacent spiral cutting sword.
The lower surface of described burr cutting portion is provided with chamfering, and chamfered section includes one 45 degree of conical surfaces, spiral cutting sword is provided with the conical surface, and chip area is provided between adjacent spiral cutting sword.
Described a kind of deburring chamfering integrated cutter, using hard alloy material.
The present invention has advantages below：The burr of chamfering and removal inwall can be disposably carried out to aperture, with production efficiency higher, the need for meeting high speed machining production.
Brief description of the drawings
With reference to specification drawings and specific embodiments, the present invention and its Advantageous Effects are described in detail, wherein：
Fig. 1 is structure chart of the invention.
1-chamfering in figure, 2-chip area, 3- spiral cutting swords, 4-trapezoidal annular groove, 5-45 degree conical surfaces, 6- handle of a knifes.
Specific embodiment
It is elucidated further below the present invention, it should be understood that following specific embodiments are only illustrative of the invention and is not intended to limit the scope of the invention, after the present invention has been read, modification of the those skilled in the art to the various equivalent form of values of the invention falls within the application appended claims limited range.
A kind of deburring chamfering integrated cutter as shown in Fig. 1, it includes handle of a knife 6, and handle of a knife 6 is connected with power set, it is characterised in that：One end of described handle of a knife 6 is connected with chamfered section, one end of chamfered section connects jagged cutting portion, described burr cutting portion includes being arranged on the spiral cutting sword 3 on burr cutting portion surface, the burr that spiral cutting sword is used for device to hole inwall is purged, chip area 2 is provided between adjacent spiral cutting sword 3, the burr that the chip area of setting is used to cut timely is excluded, avoid the burr for cutting influences the quality of hole inwall again, the lower surface of described burr cutting portion is provided with chamfering 1, on the one hand the chamfering of setting is easy to the heart, on the other hand can be used for being removed the burr of bore edges.Chamfered section also includes one 45 degree of conical surfaces 5, is easy to carry out chamfering to aperture.
Claims (4)
1. a kind of deburring chamfering integrated cutter, its structure includes handle of a knife, and handle of a knife is connected with power set, it is characterised in that：One end of described handle of a knife connects jagged cutting portion and chamfered section, and described burr cutting portion includes being arranged on the spiral cutting sword on burr cutting portion surface.
2. a kind of deburring chamfering integrated cutter as described in claim 1, wherein, it is provided with chip area between adjacent spiral cutting sword.
3. a kind of deburring chamfering integrated cutter as described in claim 1, wherein, the lower surface of burr cutting portion is provided with chamfering, and chamfered section includes one 45 degree of conical surfaces, spiral cutting sword is provided with the conical surface, and chip area is provided between adjacent spiral cutting sword.
4. a kind of deburring chamfering integrated cutter as described in claim 1, using hard alloy material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510957239.2A CN106891063A (en) | 2015-12-21 | 2015-12-21 | A kind of deburring chamfering integrated cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510957239.2A CN106891063A (en) | 2015-12-21 | 2015-12-21 | A kind of deburring chamfering integrated cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106891063A true CN106891063A (en) | 2017-06-27 |
Family
ID=59189409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510957239.2A Pending CN106891063A (en) | 2015-12-21 | 2015-12-21 | A kind of deburring chamfering integrated cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106891063A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108465857A (en) * | 2018-05-03 | 2018-08-31 | 广东鼎泰高科精工科技有限公司 | Left-right-handed combined chamfering tool |
| CN110465699A (en) * | 2018-05-10 | 2019-11-19 | 三星显示有限公司 | Chamfer machining wheel and the chamfer processing method and device with chamfer machining wheel |
-
2015
- 2015-12-21 CN CN201510957239.2A patent/CN106891063A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108465857A (en) * | 2018-05-03 | 2018-08-31 | 广东鼎泰高科精工科技有限公司 | Left-right-handed combined chamfering tool |
| CN110465699A (en) * | 2018-05-10 | 2019-11-19 | 三星显示有限公司 | Chamfer machining wheel and the chamfer processing method and device with chamfer machining wheel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170627 |