CN204545539U - A kind of cutter with negative pressure - Google Patents
A kind of cutter with negative pressure Download PDFInfo
- Publication number
- CN204545539U CN204545539U CN201520160089.8U CN201520160089U CN204545539U CN 204545539 U CN204545539 U CN 204545539U CN 201520160089 U CN201520160089 U CN 201520160089U CN 204545539 U CN204545539 U CN 204545539U
- Authority
- CN
- China
- Prior art keywords
- cutter
- cutter hub
- negative pressure
- knife
- isolated gate
- 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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- Auxiliary Devices For Machine Tools (AREA)
Abstract
With a cutter for negative pressure, comprise handle of a knife, cutter hub, cooling passage, blade, isolated gate, oppositely water channel and chip pocket; Described handle of a knife is connected with cutter hub, described blade is arranged on cutter hub, described isolated gate and chip pocket are positioned on cutter hub, described reverse water channel is positioned at one end of cutter hub, cooling passage is positioned at the middle part of handle of a knife and cutter hub, the cutter of band negative pressure described in the utility model, negative-pressure design is adopted to add Cooling Holes meeting flushing channel, when cutter at high speeds rotates, in chip pocket, produce negative pressure by the isolated gate of particular design, chip smoothness is upwards got rid of, does not contact with surface of the work, thus reach desirable processing effect, there is comparatively huge economic worth and social value.
Description
Technical field
The utility model relates to structural design and the applied technical field of cutter, specifically provides a kind of cutter with negative pressure.
Background technology
Cutter goes out to consider to be worth doing bad, often scratches finished surface, and in the processing of large scale reducing combination bore, cutting is discharged to extrude release form, cuts and is easily wound around on stage property, and cuttings liquid can not fully cool because of the stop of bits, reduces cutter life.
People urgently wish the cutter obtaining the excellent band negative pressure of a kind of technique effect.
Utility model content
Order of the present utility model is to provide a kind of cutter with negative pressure.
With a cutter for negative pressure, comprise handle of a knife, cutter hub, cooling passage, blade, isolated gate, oppositely water channel and chip pocket; Described handle of a knife is connected with cutter hub, described blade is arranged on cutter hub, and described isolated gate and chip pocket are positioned on cutter hub, and described reverse water channel is positioned at one end of cutter hub, cooling passage is positioned at the middle part of handle of a knife and cutter hub, and one end of cooling passage is connected with chip pocket with reverse water channel, isolated gate.
The cutter of band negative pressure described in the utility model, negative-pressure design is adopted to add Cooling Holes meeting flushing channel, when cutter at high speeds rotates, in chip pocket, negative pressure is produced by the isolated gate of particular design, cutting smoothness is upwards got rid of, do not contact with surface of the work, thus reach desirable processing effect, there is comparatively huge economic worth and social value.
Accompanying drawing explanation
Fig. 1 is the structural representation of the cutter of band negative pressure.
Detailed description of the invention
Embodiment 1
With a cutter for negative pressure, comprise handle of a knife 1, cutter hub 2, cooling passage 3, blade 4, isolated gate 5, oppositely water channel 7 and chip pocket 6; Described handle of a knife 1 is connected with cutter hub 2, described blade 4 is arranged on cutter hub 2, described isolated gate 5 and chip pocket 6 are positioned on cutter hub 2, described reverse water channel 7 is positioned at one end of cutter hub 2, cooling passage 3 is positioned at the middle part of handle of a knife 1 and cutter hub 2, and one end of cooling passage 3 is connected with chip pocket 6 with reverse water channel 7, isolated gate 5.
Cutter with negative pressure described in the present embodiment, negative-pressure design is adopted to add Cooling Holes meeting flushing channel, when cutter at high speeds rotates, in chip pocket 6, negative pressure is produced by the isolated gate 5 of particular design, cutting smoothness is upwards got rid of, do not contact with surface of the work, thus reach desirable processing effect, there is comparatively huge economic worth and social value.
Claims (1)
1. the cutter with negative pressure, is characterized in that: comprise handle of a knife (1), cutter hub (2), cooling passage (3), blade (4), isolated gate (5), oppositely water channel (7) and chip pocket (6); Described handle of a knife (1) is connected with cutter hub (2), described blade (4) is arranged on cutter hub (2), described isolated gate (5) and chip pocket (6) are positioned on cutter hub (2), described reverse water channel (7) is positioned at one end of cutter hub (2), cooling passage (3) is positioned at the middle part of handle of a knife (1) and cutter hub (2), and one end of cooling passage (3) is connected with chip pocket (6) with reverse water channel (7), isolated gate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520160089.8U CN204545539U (en) | 2015-03-21 | 2015-03-21 | A kind of cutter with negative pressure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520160089.8U CN204545539U (en) | 2015-03-21 | 2015-03-21 | A kind of cutter with negative pressure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204545539U true CN204545539U (en) | 2015-08-12 |
Family
ID=53820704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520160089.8U Expired - Fee Related CN204545539U (en) | 2015-03-21 | 2015-03-21 | A kind of cutter with negative pressure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204545539U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105252059A (en) * | 2015-11-30 | 2016-01-20 | 苏州众捷汽车零部件有限公司 | Milling cutter |
| CN109822451A (en) * | 2019-03-20 | 2019-05-31 | 深圳市宏通新材料有限公司 | It is quickly cooled down bistrique and grinding device |
-
2015
- 2015-03-21 CN CN201520160089.8U patent/CN204545539U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105252059A (en) * | 2015-11-30 | 2016-01-20 | 苏州众捷汽车零部件有限公司 | Milling cutter |
| CN109822451A (en) * | 2019-03-20 | 2019-05-31 | 深圳市宏通新材料有限公司 | It is quickly cooled down bistrique and grinding device |
| CN109822451B (en) * | 2019-03-20 | 2023-10-27 | 深圳市宏通新材料有限公司 | Quick cooling grinding head and grinding device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150812 Termination date: 20200321 |