CN104191012A - Continuous cutting T-shaped cutter - Google Patents
Continuous cutting T-shaped cutter Download PDFInfo
- Publication number
- CN104191012A CN104191012A CN201410375029.8A CN201410375029A CN104191012A CN 104191012 A CN104191012 A CN 104191012A CN 201410375029 A CN201410375029 A CN 201410375029A CN 104191012 A CN104191012 A CN 104191012A
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- Prior art keywords
- cutter
- cutting
- groove
- cutter head
- continuous cutting
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- 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.)
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Abstract
The invention discloses a continuous cutting T-shaped cutter. The continuous cutting T-shaped cutter comprises a cutter handle and a cutter head which are connected by a connecting element, wherein the cutter head comprises four edges; each edge comprises an upper surface, a lower surface and a lateral surface for connecting the upper surface with the lower surface; the upper surface comprises a straight side and an arc side; the lateral surface is an arc surface; the straight side of the upper surface is provided with a surface groove; a lateral surface groove matched with the surface groove is arranged on the lateral surface perpendicular to the surface groove; the surface groove is internally provided with a first cutting cutter blade; the lateral surface groove is internally provided with a second cutting cutter blade. The continuous cutting T-shaped cutter is simple in structure; the lateral surface and the upper bottom surface of each edge are provided with cutter blades; a machine platform T-shaped groove processed by the cutter blades is precise in position; in the cutting process, smooth continuous cutting is formed via the perpendicular relationship among the first cutter blades on the four edges and the four matched arc surfaces, and the problem of unsmooth cutting marks is solved completely; the cutting resistance is reduced via the arrangement of a plurality of chip discharge grooves; the cutting efficiency is ensured.
Description
Technical field
The present invention relates to metal cutting manufacture field, particularly relate to a kind of continuous cutting T shape cutter.
Background technology
In machining, cutter is the indispensable critical piece of machine tooling, and the quality of cutter quality has influence on the service life of self, also has influence on quality and the production efficiency of machining.The cutter of rotation class is in working angles, and the length of cutting edge directly affects the demand of cutting power and the vibratory output of cutter and processing work initiation.In order to eliminate vibration, to reduce cutting force, people conventionally utilize with the blade of the short cutting edge of multiple interruptions and process.But such blade there will be rough revolution mark on the surface of processing work, when serious, directly cause machining accuracy to ensure.
Summary of the invention
The present invention, in order to overcome the deficiency of above-mentioned technical problem, provides a kind of continuous cutting T shape cutter, can solve the problems of the technologies described above completely.
The technical scheme solving the problems of the technologies described above is as follows:
A kind of continuous cutting T shape cutter, comprise handle of a knife and cutter head, described handle of a knife is connected by connector with cutter head, described handle of a knife is provided with at least one group of chip pocket, described cutter head comprises four swords, described sword comprises upper surface, lower surface and the side that is connected upper and lower surface, described upper surface comprises a straight flange and an arc limit, described upper surface is consistent with underside shape, the side of described connection upper and lower surface is a cambered surface, the straight flange place of described upper surface arranges a surface groove, with the side of this surface groove vertical direction, the lateral grooves matching is set, in described surface groove, be provided with the first cutting tip, in described lateral grooves, be provided with the second cutting tip.
Further, on the handle of a knife of connection cutter head one end, be provided with some chip areas.
Further, offer some grooves near on the connector of cutter head.
The present invention is simple in structure, the side of sword and upper bottom surface are all provided with blade, accurate with the platform of machine tool T-slot position of its processing, in working angles, the first blade on four swords is vertical relation, form smooth continuous cutting with the cambered surface of four couplings, solve the problem that has rough revolution mark completely, arranging of some chip areas reduced cutting resistance, ensure stock-removing efficiency, blade is arranged in groove, cutter head is connected more closely reliable with blade, in working angles, can reduce blade distortion, extend the service life of blade, improve machined surface quality.
Brief description of the drawings
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.
Fig. 1 is structural representation of the present invention;
Fig. 2 is cutter head enlarged drawing of the present invention;
Fig. 3 is side view of the present invention;
Detailed description of the invention
A kind of continuous cutting T shape cutter as shown in FIG. 1 to 3, comprise handle of a knife 1 and cutter head 2, described handle of a knife 1 is connected by connector 3 with cutter head 2, described handle of a knife 1 is provided with at least one group of chip pocket, described cutter head 2 comprises four swords 4, described sword 4 comprises upper surface 5, lower surface 6 and the side 7 that is connected upper and lower surface, described upper surface 5 comprises a straight flange and an arc limit, described upper surface 5 is consistent with lower surface 6 shapes, the side 7 of described connection upper and lower surface is a cambered surface, the straight flange place of described upper surface 5 arranges a surface groove, with the side of this surface groove vertical direction, the lateral grooves matching is set, in described surface groove, be provided with the first cutting tip 8, in described lateral grooves, be provided with the second cutting tip 9.On the handle of a knife 1 of connection cutter head 2 one end, be provided with some chip areas 10.Offer some grooves 11 for chip removal near on the connector 3 of cutter head 2.
Claims (3)
1. a continuous cutting T shape cutter, comprise handle of a knife and cutter head, described handle of a knife is connected by connector with cutter head, described handle of a knife is provided with at least one group of chip pocket, described cutter head comprises four swords, described sword comprises upper surface, lower surface and the side that is connected upper and lower surface, it is characterized in that, described upper surface comprises a straight flange and an arc limit, described upper surface is consistent with underside shape, the side of described connection upper and lower surface is a cambered surface, the straight flange place of described upper surface arranges a surface groove, with the side of this surface groove vertical direction, the lateral grooves matching is set, in described surface groove, be provided with the first cutting tip, in described lateral grooves, be provided with the second cutting tip.
2. a kind of continuous cutting T shape cutter according to claim 1, is characterized in that, on the handle of a knife of connection cutter head one end, is provided with some chip areas.
3. a kind of continuous cutting T shape cutter according to claim 1, is characterized in that, offers some grooves near on the connector of cutter head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410375029.8A CN104191012A (en) | 2014-07-31 | 2014-07-31 | Continuous cutting T-shaped cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410375029.8A CN104191012A (en) | 2014-07-31 | 2014-07-31 | Continuous cutting T-shaped cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104191012A true CN104191012A (en) | 2014-12-10 |
Family
ID=52076459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410375029.8A Pending CN104191012A (en) | 2014-07-31 | 2014-07-31 | Continuous cutting T-shaped cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104191012A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09123009A (en) * | 1995-11-01 | 1997-05-13 | Toshiba Tungaloy Co Ltd | Throw-away type t slot cutter |
| JP2009018354A (en) * | 2007-07-10 | 2009-01-29 | Toshiba Mach Co Ltd | Cutting tool, machine tool, and cutting method |
| WO2014068710A1 (en) * | 2012-10-31 | 2014-05-08 | 株式会社牧野フライス製作所 | T-shaped cutter, rib-machining method and airplane part |
| CN204094213U (en) * | 2014-07-31 | 2015-01-14 | 常州西利合金工具有限公司 | A kind of continuous cutting T-shaped cutter |
-
2014
- 2014-07-31 CN CN201410375029.8A patent/CN104191012A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09123009A (en) * | 1995-11-01 | 1997-05-13 | Toshiba Tungaloy Co Ltd | Throw-away type t slot cutter |
| JP2009018354A (en) * | 2007-07-10 | 2009-01-29 | Toshiba Mach Co Ltd | Cutting tool, machine tool, and cutting method |
| WO2014068710A1 (en) * | 2012-10-31 | 2014-05-08 | 株式会社牧野フライス製作所 | T-shaped cutter, rib-machining method and airplane part |
| CN204094213U (en) * | 2014-07-31 | 2015-01-14 | 常州西利合金工具有限公司 | A kind of continuous cutting T-shaped cutter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141210 |