CN2838913Y - Drilling bit for graphite workpiece working equipment - Google Patents
Drilling bit for graphite workpiece working equipment Download PDFInfo
- Publication number
- CN2838913Y CN2838913Y CN 200520076318 CN200520076318U CN2838913Y CN 2838913 Y CN2838913 Y CN 2838913Y CN 200520076318 CN200520076318 CN 200520076318 CN 200520076318 U CN200520076318 U CN 200520076318U CN 2838913 Y CN2838913 Y CN 2838913Y
- Authority
- CN
- China
- Prior art keywords
- drilling bit
- utility
- drill bit
- model
- graphite
- 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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- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The utility model discloses a drilling bit for graphite component processing equipment, wherein a cutter rod of the drilling bit is in a hollow form and is provided with an air inlet, and the front end of the drilling bit is provided with an air outlet. The utility model has the advantages of reasonable structure, high work efficiency and stable working performance. The utility model uses the drilling bit in an air inlet and outlet type and can rapidly blow cutting particles and powder dust of a graphite drilling hole off from the drilled hole by filling compressed air with certain pressure and flow capacity and the air flows out from the close cutting end of the drilling bit. Thus, cleaning and cooling purposes are obtained.
Description
Technical field:
The utility model relates to a kind of drill bit of machining graphite equipment.
Background technology:
Existing graphite deep hole machining drill bit does not have pore, during work, needs to extract after piercing certain depth, after ash is blown out, enters boring again, inefficiency, and dust is big, pollutes big.
Summary of the invention:
It is a kind of rational in infrastructure that the purpose of this utility model is to provide, and high efficiency is polluted the drill bit of little graphite piece process equipment.
Technical solution of the present utility model is:
A kind of drill bit of graphite piece process equipment is characterized in that: the drill bit knife bar is a hollow form, on the drill bit knife bar air admission hole is set, and chisel edge sets out pore.
Venthole is arranged on position, chisel edge both sides.
The utility model is rational in infrastructure, high efficiency, stable work in work.Employing has the drill bit of turnover gas form, can be by feeding the compressed air of certain pressure and flow, and gas flows out in the nearly cutting end of drill bit, and that cutting particle and the confused dirt of graphite can being holed blows off in institute holes fast, to reach removing and cooling purpose.
Description of drawings:
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is the configuration diagram of an embodiment of the utility model.
The specific embodiment:
A kind of drill bit of graphite piece process equipment, drill bit knife bar are hollow form, and air admission hole 2 is set on the drill bit knife bar 1, and position, chisel edge both sides sets out pore 3.
Claims (2)
1, a kind of drill bit of graphite piece process equipment is characterized in that: the drill bit knife bar is a hollow form, on the drill bit knife bar air admission hole is set, and chisel edge sets out pore.
2, the drill bit of graphite piece process equipment according to claim 1 is characterized in that: venthole is arranged on position, chisel edge both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520076318 CN2838913Y (en) | 2005-10-10 | 2005-10-10 | Drilling bit for graphite workpiece working equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520076318 CN2838913Y (en) | 2005-10-10 | 2005-10-10 | Drilling bit for graphite workpiece working equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2838913Y true CN2838913Y (en) | 2006-11-22 |
Family
ID=37426899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520076318 Expired - Fee Related CN2838913Y (en) | 2005-10-10 | 2005-10-10 | Drilling bit for graphite workpiece working equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2838913Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102773927A (en) * | 2012-08-24 | 2012-11-14 | 山东伟基炭科技有限公司 | Processing method and special processing tool of long and thin graphite heating pipe |
| CN103071988A (en) * | 2012-12-24 | 2013-05-01 | 临邑县鲁北炭素有限公司 | Production process for graphite cutters |
| CN106217653A (en) * | 2016-07-21 | 2016-12-14 | 中国石油天然气股份有限公司 | Rock cutting device and rock cutting method |
-
2005
- 2005-10-10 CN CN 200520076318 patent/CN2838913Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102773927A (en) * | 2012-08-24 | 2012-11-14 | 山东伟基炭科技有限公司 | Processing method and special processing tool of long and thin graphite heating pipe |
| CN102773927B (en) * | 2012-08-24 | 2015-01-07 | 山东伟基炭科技有限公司 | Processing method and special processing tool of long and thin graphite heating pipe |
| CN103071988A (en) * | 2012-12-24 | 2013-05-01 | 临邑县鲁北炭素有限公司 | Production process for graphite cutters |
| CN103071988B (en) * | 2012-12-24 | 2015-07-01 | 临邑县鲁北炭素有限公司 | Production process for graphite cutters |
| CN106217653A (en) * | 2016-07-21 | 2016-12-14 | 中国石油天然气股份有限公司 | Rock cutting device and rock cutting method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |