CN204396993U - A kind ofly to be convenient to the drill bit of chip discharge - Google Patents
A kind ofly to be convenient to the drill bit of chip discharge Download PDFInfo
- Publication number
- CN204396993U CN204396993U CN201420807943.0U CN201420807943U CN204396993U CN 204396993 U CN204396993 U CN 204396993U CN 201420807943 U CN201420807943 U CN 201420807943U CN 204396993 U CN204396993 U CN 204396993U
- Authority
- CN
- China
- Prior art keywords
- drill bit
- convenient
- fan
- chip discharge
- hollow structure
- 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 and be a kind ofly convenient to the drill bit of chip discharge, comprise brill body, the top of described brill body is drill bit, flight is provided with around described brill body, the inside of described brill body is provided with hollow structure vertically, and its surface uniform is provided with multiple exhaust vent, is provided with fan in described hollow structure, described fan is connected with driving mechanism, and described driving mechanism is connected with controller.The inside that the utility model bores body is provided with hollow structure vertically, and its surface uniform is provided with multiple exhaust vent, is provided with fan in hollow structure, rotarily drive air flowing by fan, wind blows out from exhaust vent, chip is discharged in boring, do not need secondary to clear up, improve operating efficiency.
Description
Technical field
The utility model relates to a kind of drill bit, especially relates to a kind of being convenient to the drill bit of chip discharge.
Background technology
Drill bit is widely used as hole instrument, and drill bit arranges cutting edge in axial front end, and arranges chip discharging grooves at direction of principal axis, by rotating around axle center, carries out machining by the cutting edge of front end, and by chip discharging grooves by chip discharge.In working angles, chip area needs ceaselessly to carry out chip removal process, but because drill bit is in hole, chip is not easy to discharge in hole, and also need the chip in cleaning eye after boring, operating efficiency is lower.
Utility model content
For solving the deficiencies in the prior art, the purpose of this utility model is, provides a kind of being convenient to by the drill bit of chip discharge, to improve operating efficiency.
The technical solution of the utility model is: be a kind ofly convenient to the drill bit of chip discharge, comprise brill body, the top of described brill body is drill bit, be provided with flight around described brill body, it is characterized in that, the inside of described brill body is provided with hollow structure vertically, its surface uniform is provided with multiple exhaust vent, be provided with fan in described hollow structure, described fan is connected with driving mechanism, and described driving mechanism is connected with controller.
Aforesaid a kind of being convenient to, by the drill bit of chip discharge, is characterized in that, described fan is two blade fans or three blade fans.
Aforesaid a kind of being convenient to, by the drill bit of chip discharge, is characterized in that, described driving mechanism is motor.
Aforesaid a kind of being convenient to, by the drill bit of chip discharge, is characterized in that, is provided with chip area between described flight.
Aforesaid a kind of being convenient to, by the drill bit of chip discharge, is characterized in that, the material of described drill bit is metal.
Aforesaid a kind of being convenient to, by the drill bit of chip discharge, is characterized in that, the material of described drill bit is alloy.
The beneficial effect that the utility model reaches: the inside of boring body is provided with hollow structure vertically, its surface uniform is provided with multiple exhaust vent, fan is provided with in hollow structure, air flowing is rotarily driven by fan, wind blows out from exhaust vent, chip is discharged in boring, does not need secondary to clear up, improve operating efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further described.Following examples only for clearly the technical solution of the utility model being described, and can not limit protection domain of the present utility model with this.
As shown in Figure 1, be a kind ofly convenient to the drill bit of chip discharge, comprise and bore body 1, the top of described brill body 1 is drill bit 2, is provided with flight 3 around described brill body 1, is provided with chip area 4 between described flight 3.
The inside of described brill body 1 is provided with hollow structure 5 vertically, and its surface uniform is provided with multiple exhaust vent 6, is provided with fan 7 in described hollow structure 5, and described fan 7 is connected with driving mechanism 8, and described driving mechanism 8 is connected with controller 9.
Preferably, described fan 7 is two blade fans or three blade fans.
Preferably, described driving mechanism 8 is motor, and drive fan is rotated.
Preferably, the material of described drill bit 2 is alloy, prevents drill bit 2 from wearing and tearing.
The inside that the utility model bores body is provided with hollow structure vertically, and its surface uniform is provided with multiple exhaust vent, is provided with fan in hollow structure, rotarily drive air flowing by fan, wind blows out from exhaust vent, chip is discharged in boring, do not need secondary to clear up, improve operating efficiency.
The above is only preferred embodiment of the present utility model; should be understood that; for those skilled in the art; under the prerequisite not departing from the utility model know-why; can also make some improvement and distortion, these improve and distortion also should be considered as protection domain of the present utility model.
Claims (6)
1. be convenient to the drill bit of chip discharge for one kind, comprise brill body, the top of described brill body is drill bit, be provided with flight around described brill body, it is characterized in that, the inside of described brill body is provided with hollow structure vertically, its surface uniform is provided with multiple exhaust vent, be provided with fan in described hollow structure, described fan is connected with driving mechanism, and described driving mechanism is connected with controller.
2. a kind of being convenient to according to claim 1, by the drill bit of chip discharge, is characterized in that, described fan is two blade fans or three blade fans.
3. a kind of being convenient to according to claim 1, by the drill bit of chip discharge, is characterized in that, described driving mechanism is motor.
4. a kind of being convenient to according to claim 1, by the drill bit of chip discharge, is characterized in that, is provided with chip area between described flight.
5. a kind of being convenient to according to claim 1, by the drill bit of chip discharge, is characterized in that, the material of described drill bit is metal.
6. a kind of being convenient to according to claim 5, by the drill bit of chip discharge, is characterized in that, the material of described drill bit is alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420807943.0U CN204396993U (en) | 2014-12-19 | 2014-12-19 | A kind ofly to be convenient to the drill bit of chip discharge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420807943.0U CN204396993U (en) | 2014-12-19 | 2014-12-19 | A kind ofly to be convenient to the drill bit of chip discharge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204396993U true CN204396993U (en) | 2015-06-17 |
Family
ID=53420891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420807943.0U Expired - Fee Related CN204396993U (en) | 2014-12-19 | 2014-12-19 | A kind ofly to be convenient to the drill bit of chip discharge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204396993U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104526020A (en) * | 2014-12-19 | 2015-04-22 | 苏州用朴合金工具有限公司 | Drill bit capable of discharging cuttings conveniently |
| CN111203558A (en) * | 2020-02-22 | 2020-05-29 | 新昌县利安轴承有限公司 | Precise high-speed numerical control equipment for preventing channel opening from being blocked by scrap iron |
| CN112122651A (en) * | 2020-09-19 | 2020-12-25 | 广州华创精密科技有限公司 | Punching forming equipment and punching forming process for high-precision PCB |
-
2014
- 2014-12-19 CN CN201420807943.0U patent/CN204396993U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104526020A (en) * | 2014-12-19 | 2015-04-22 | 苏州用朴合金工具有限公司 | Drill bit capable of discharging cuttings conveniently |
| CN111203558A (en) * | 2020-02-22 | 2020-05-29 | 新昌县利安轴承有限公司 | Precise high-speed numerical control equipment for preventing channel opening from being blocked by scrap iron |
| CN111203558B (en) * | 2020-02-22 | 2020-11-20 | 台州瓦尔特工具制造有限公司 | Precise high-speed numerical control equipment for preventing channel opening from being blocked by scrap iron |
| CN112122651A (en) * | 2020-09-19 | 2020-12-25 | 广州华创精密科技有限公司 | Punching forming equipment and punching forming process for high-precision PCB |
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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: 20150617 Termination date: 20151219 |
|
| EXPY | Termination of patent right or utility model |