CN203197357U - Bottom milling tool - Google Patents
Bottom milling tool Download PDFInfo
- Publication number
- CN203197357U CN203197357U CN 201320112026 CN201320112026U CN203197357U CN 203197357 U CN203197357 U CN 203197357U CN 201320112026 CN201320112026 CN 201320112026 CN 201320112026 U CN201320112026 U CN 201320112026U CN 203197357 U CN203197357 U CN 203197357U
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- CN
- China
- Prior art keywords
- tool
- cutterhead
- blade
- utility
- model
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a bottom milling tool, comprising a small tool holder, wherein a plurality of blades with adjustable angles are fixed at the outer side of the small tool holder; the tail end of the small tool holder is connected with a cutterhead via a thread; the tail end of the cutterhead is connected with a tool shank through a mandrel; a blind rivet for fixing the tool shank with a machine tool is arranged at the tail part of the tool shank. The angle of the milling tool is changed through the small tool holder, and a transition circular arc angle between the side and the bottom surface of a processed object is removed.
Description
Technical field
The utility model relates to a kind of bottom surface milling cutter.
Background technology
In the traditional machine tool, blade is to be directly fixed on the cutterhead, and this moment, blade was fixed extremely, can't change blade angle, had the dead angle between machined object side and the bottom surface, and the traditional machine tool cutter can not be removed the transition circle arc angle, has brought inconvenience to production, and product quality is low.
The utility model content
The utility model purpose is to provide a kind of bottom surface milling cutter at the defective that prior art exists.
The utility model for achieving the above object, adopt following technical scheme: a kind of bottom surface milling cutter, comprise little cutter holder, fixedly there is the blade of a plurality of adjustable angle in the described pocket knife folder outside, described pocket knife folder is terminal to be threaded with cutterhead, described cutterhead is terminal to be connected by axle with handle of a knife, and described handle of a knife afterbody is provided with for the blind rivet of fixing with lathe.
Further, described blade is triangle or diamond shaped insert.
Further, described blade is made for the hard alloy steel material.
The beneficial effects of the utility model: by the transition of the folder of the pocket knife between cutterhead and the blade, by changing the clamping angle of little cutter holder, the realization work in-process not only is convenient to the iron filings chip removal but also the transition circle arc angle between machined object side and the bottom surface can be removed.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Figure 1 shows that a kind of bottom surface milling cutter, comprise pocket knife folder 1, described pocket knife presss from both sides the blade 5 that fixedly there are a plurality of adjustable angle in 1 outside, and described pocket knife folder 1 end is threaded with cutterhead 2, described cutterhead 2 is terminal to be connected by axle with handle of a knife 3, and described handle of a knife 3 afterbodys are provided with for the blind rivet of fixing with lathe 4.Wherein, described blade 5 is triangle or diamond shaped insert.Wherein, described blade 5 can be the hard alloy steel material and makes.
The above only is preferred embodiment of the present utility model, and is in order to limit the utility model, not all within spirit of the present utility model and principle, any modification of doing, is equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (3)
1. bottom surface milling cutter, it is characterized in that, comprise little cutter holder (1), fixedly there is the blade (5) of a plurality of adjustable angle in described little cutter holder (1) outside, described little cutter holder (1) is terminal to be threaded with cutterhead (2), described cutterhead (2) is terminal to be connected by axle with handle of a knife (3), and described handle of a knife (3) afterbody is provided with for the blind rivet of fixing with lathe (4).
2. a kind of bottom surface according to claim 1 milling cutter is characterized in that described blade (5) is triangle or diamond shaped insert.
3. a kind of bottom surface according to claim 1 and 2 milling cutter is characterized in that described blade (5) is made for the hard alloy steel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320112026 CN203197357U (en) | 2013-03-12 | 2013-03-12 | Bottom milling tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320112026 CN203197357U (en) | 2013-03-12 | 2013-03-12 | Bottom milling tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203197357U true CN203197357U (en) | 2013-09-18 |
Family
ID=49141497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320112026 Expired - Fee Related CN203197357U (en) | 2013-03-12 | 2013-03-12 | Bottom milling tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203197357U (en) |
-
2013
- 2013-03-12 CN CN 201320112026 patent/CN203197357U/en not_active Expired - Fee Related
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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: 20130918 |