CN202571334U - Machine tap-restructured inner hole grooving cutter - Google Patents
Machine tap-restructured inner hole grooving cutter Download PDFInfo
- Publication number
- CN202571334U CN202571334U CN 201220121601 CN201220121601U CN202571334U CN 202571334 U CN202571334 U CN 202571334U CN 201220121601 CN201220121601 CN 201220121601 CN 201220121601 U CN201220121601 U CN 201220121601U CN 202571334 U CN202571334 U CN 202571334U
- Authority
- CN
- China
- Prior art keywords
- cutter
- machine tap
- cutter head
- grooving
- restructured
- 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
Links
- 230000001131 transforming Effects 0.000 claims description 11
- 230000037250 Clearance Effects 0.000 claims description 9
- 230000035512 clearance Effects 0.000 claims description 9
- 238000005520 cutting process Methods 0.000 claims description 7
- 238000005304 joining Methods 0.000 claims description 3
- 238000005303 weighing Methods 0.000 claims description 3
- 238000003754 machining Methods 0.000 abstract description 4
- 238000004064 recycling Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 5
- 239000002699 waste material Substances 0.000 description 5
- 229910000997 High-speed steel Inorganic materials 0.000 description 1
- 210000001138 Tears Anatomy 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching Effects 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
Abstract
The utility model discloses a machine tap-restructured inner hole grooving cutter. The grooving cutter comprises a cutter head and a cutter handle connected with the cutter head, wherein the cutter head is a machine tap-restructured cutter head; and the main relief angle of the machine tap-restructured cutter head is 7 degrees. According to the machine tap-restructured inner hole grooving cutter, an abandoned machine tap is subjected to resource recycling and is used for producing a grooving cutter after being re-machined, so that the cost is greatly reduced; and moreover, the grooving cutter is flexible and changeable in machining, and can be used for machining components with different groove widths.
Description
Technical field
The utility model relates to a kind of grooving cutter, specifically the endoporus grooving cutter.
Background technology
In digital control processing, use special grooving cutter, or buy, or oneself make, the required cost of the words of purchase is higher, and own making then spends great amount of manpower.In machining, many machine taps are arranged owing to wear and tear in the process, can not carry out the tapping processing of part again, be used as waste disposal.We know that the material of machine tap is a high-speed steel, and its quenching hardness is than higher, and the process system of repairing can be changed a social system and is shallow bore hole boring cutter and shallow bore hole grooving cutter.If directly the machine tap of wearing and tearing is worked as waste disposal, then can cause the waste of resource, strengthened cost.
Summary of the invention
The purpose of the utility model is the deficiency that exists to prior art, and a kind of endoporus grooving cutter of the machine tap transformation of the way is provided, and reduce the cutter purchase cost, and grinding is simple, and is easy to use.
For realizing above-mentioned utility model purpose, the technical scheme that the utility model adopts is a kind of endoporus grooving cutter of the machine tap transformation of the way, comprises cutter head and the handle of a knife that joins with cutter head, and said cutter head is the cutter head of the machine tap transformation of the way, and its primary clearance is 7 °.
The end-grain cutting of joining of said handle of a knife and cutter head is cut and is useful on the groove of weighing required grooving groove width.
The anterior angle of machine tap itself is bigger, and when changing system into other cutter, tool orthogonal rake reconditioning once more only needs tool geometry angles such as sharpening cutter primary clearance, front clearance.In order to reduce the process tool cost; Effectively utilize common machine tap waste and old, that worn and torn, satisfying under the prerequisite of part processing, proposed a kind of endoporus grooving cutter of the machine tap transformation of the way; The alternative external advanced person's of this grooving cutter common endoporus grooving cutter; Realize the processing of endoporus shallow slot class Cutting Parts, reduce the cutter purchase cost, easy to use.
Beneficial effect: the utlity model has following advantage:
1, machine tap is changed system into the endoporus grooving cutter through reconditioning, realizes the processing of endoporus shallow slot class Cutting Parts;
2, the anterior angle of machine tap itself is bigger, and when changing system into other cutter, tool orthogonal rake reconditioning once more only needs tool geometry angles such as sharpening cutter primary clearance, front clearance;
3, cutter is wide can be according to groove width design, the reconditioning of processing parts;
4, machine tap can be repaiied and process multiple-cutting-edge tool, and it is wide that the width of each blade can be designed to different cuttves, can be used for the processing of different groove width parts;
5, utilize the common machine tap transformation of the way waste and old, that worn and torn, realize resource reutilization, reduce the machining tool cost.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the cutter head structure sketch map.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment, further illustrate the utility model, present embodiment is being to implement under the prerequisite with the utility model technical scheme, should understand these embodiment only be used to the utility model is described and be not used in the restriction the utility model scope.
As depicted in figs. 1 and 2, a kind of endoporus grooving cutter of the machine tap transformation of the way comprises cutter head 1 and the handle of a knife 2 that joins with cutter head 1, and cutter head 1 is the cutter head of the machine tap transformation of the way, and its primary clearance is 7 °; The end-grain cutting of joining of handle of a knife 2 and cutter head 1 is cut and is useful on the groove 3 of weighing required grooving groove width.
Cutter edge width and recess width can be according to hole slot design, reconditionings in the processing parts.Wide and the recess width of cutter can cutting processing be accomplished on wire cutting machine tool, and 7 ° of the primary clearances of cutter head, both sides front clearance can machine on cutter grinding machine bed.Machine tap can be repaiied and process multiple-cutting-edge tool, and it is wide that the width of each blade can be designed to different cuttves, can be used for the processing of different groove width parts.
Claims (2)
1. the endoporus grooving cutter of the machine tap transformation of the way, comprise cutter head (1) and with the handle of a knife (2) that cutter head (1) joins, it is characterized in that: said cutter head is the cutter head of the machine tap transformation of the way, and its primary clearance is 7 °.
2. according to the endoporus grooving cutter of the said a kind of machine tap transformation of the way of claim 1, it is characterized in that: the end-grain cutting of joining of said handle of a knife (2) and cutter head (1) is cut and is useful on the groove (3) of weighing required grooving groove width.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220121601 CN202571334U (en) | 2012-03-28 | 2012-03-28 | Machine tap-restructured inner hole grooving cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220121601 CN202571334U (en) | 2012-03-28 | 2012-03-28 | Machine tap-restructured inner hole grooving cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202571334U true CN202571334U (en) | 2012-12-05 |
Family
ID=47240786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220121601 Expired - Fee Related CN202571334U (en) | 2012-03-28 | 2012-03-28 | Machine tap-restructured inner hole grooving cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202571334U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103722199A (en) * | 2013-12-28 | 2014-04-16 | 无锡雨田精密工具有限公司 | Three-blade straight flute cutter |
-
2012
- 2012-03-28 CN CN 201220121601 patent/CN202571334U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103722199A (en) * | 2013-12-28 | 2014-04-16 | 无锡雨田精密工具有限公司 | Three-blade straight flute cutter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| C14 | Grant of patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121205 Termination date: 20150328 |
|
| EXPY | Termination of patent right or utility model |