CN202151730U - Special chamfering tool - Google Patents
Special chamfering tool Download PDFInfo
- Publication number
- CN202151730U CN202151730U CN2011202637340U CN201120263734U CN202151730U CN 202151730 U CN202151730 U CN 202151730U CN 2011202637340 U CN2011202637340 U CN 2011202637340U CN 201120263734 U CN201120263734 U CN 201120263734U CN 202151730 U CN202151730 U CN 202151730U
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- CN
- China
- Prior art keywords
- cutter bit
- cutter head
- chamfering
- chamfering tool
- 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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- Milling, Broaching, Filing, Reaming, And Others (AREA)
Abstract
The utility model discloses a special chamfering tool, which is simple and convenient in use, low in cost and high in machining efficiency and comprises a hilt and a cutter bit. The hilt is rotatably connected with the cutter bit, the cutter bit is rhombic, and edges of the rhombic cutter bit are cutting portions. The special chamfering tool is provided with the rhombic cutter bit, has multiple machining surfaces and can be used for chamfering at different positions. In addition, the cutter bit can rotate in different directions as needed, and the special chamfering tool is simple and convenient in use, low in cost and favorable for improving machining efficiency.
Description
Technical field
The utility model relates to a kind of chamfering specific purpose tool.
Background technology
In field of machining, because the specific position in deep hole and special hole, chamfer machining is a processing difficulties.Adopt the machining mode, need the specific purpose tool of particular design could satisfy instructions for use, but for the little product of processing capacity, need the human and material resources of labor to make an experiment and design, increased manufacturing cost.If the employing universal cutter has then increased workman's operation easier, production efficiency is low.
The utility model content
The utility model is in order to overcome weak point of the prior art, provides a kind of use simple, convenient, and cost is low, the chamfering specific purpose tool that working (machining) efficiency is high.
The utility model is realized through following technical proposals:
A kind of chamfering specific purpose tool is characterized in that, comprises handle of a knife and cutter head, is rotatably connected between said handle of a knife and the cutter head, and said cutter head is a rhombus, and the edge of rhombus cutter head is the cutting position.
The utlity model has following technique effect:
The chamfering specific purpose tool of the utility model adopts the rhombus cutter head, and machined surface is many, can carry out the chamfer machining of diverse location.And cutter head is rotation direction as required, and use is simple, convenient, has reduced production cost, helps improving working (machining) efficiency.
Description of drawings
Fig. 1 is the front view of the utility model chamfering specific purpose tool;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is the sketch map of the chamfering specific purpose tool machining hole outer chamfered of the utility model;
Fig. 4 passes the sketch map of machining hole for the chamfering dedicated tool of the utility model;
Fig. 5 is the sketch map of the inner chamfering of chamfering dedicated tool machining hole of the utility model.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment the utility model is elaborated.
The sketch map of the utility model chamfering specific purpose tool is as depicted in figs. 1 and 2, comprises handle of a knife 2 and cutter head 1, is rotatably connected between said handle of a knife 2 and the cutter head 1, and said cutter head 1 is a rhombus, and the edge of rhombus cutter head is the cutting position.
The user mode figure of the chamfering dedicated tool of the utility model such as Fig. 3-shown in Figure 5 when processing work 3 hole outer chamfered, withstand the external margin of machining hole with the edge of rhombus cutter head, through the manually-operated chamfering.When the inner chamfering in needs processing work 3 holes, the rhombus cutter head rotates 90 ° and passes machining hole and get into interior, and half-twist more afterwards withstands the edge of endoporus with the edge of rhombus cutter head, and chamfer machining is carried out in manually-operated.Use simple, convenient.
Claims (1)
1. a chamfering specific purpose tool is characterized in that, comprises handle of a knife and cutter head, is rotatably connected between said handle of a knife and the cutter head, and said cutter head is a rhombus, and the edge of rhombus cutter head is the cutting position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202637340U CN202151730U (en) | 2011-07-25 | 2011-07-25 | Special chamfering tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202637340U CN202151730U (en) | 2011-07-25 | 2011-07-25 | Special chamfering tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202151730U true CN202151730U (en) | 2012-02-29 |
Family
ID=45692239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202637340U Expired - Fee Related CN202151730U (en) | 2011-07-25 | 2011-07-25 | Special chamfering tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202151730U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104368878A (en) * | 2014-11-11 | 2015-02-25 | 安徽合叉叉车有限公司 | Chamfering device for inner walls of holes of threading pipe of overhead guard of forklift |
| CN113510313A (en) * | 2021-07-13 | 2021-10-19 | 贵州航天电器股份有限公司 | Indexable deburring cutter for inner wall cross orifices |
| CN114433958A (en) * | 2022-03-14 | 2022-05-06 | 贵阳博亚机械制造有限公司 | Tool for chamfering inner groove hole of narrow cavity and machining method |
-
2011
- 2011-07-25 CN CN2011202637340U patent/CN202151730U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104368878A (en) * | 2014-11-11 | 2015-02-25 | 安徽合叉叉车有限公司 | Chamfering device for inner walls of holes of threading pipe of overhead guard of forklift |
| CN113510313A (en) * | 2021-07-13 | 2021-10-19 | 贵州航天电器股份有限公司 | Indexable deburring cutter for inner wall cross orifices |
| CN114433958A (en) * | 2022-03-14 | 2022-05-06 | 贵阳博亚机械制造有限公司 | Tool for chamfering inner groove hole of narrow cavity and machining method |
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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 |
Granted publication date: 20120229 Termination date: 20140725 |
|
| EXPY | Termination of patent right or utility model |