CN204603396U - Whole hard alloy dagger bores - Google Patents
Whole hard alloy dagger bores Download PDFInfo
- Publication number
- CN204603396U CN204603396U CN201520183151.5U CN201520183151U CN204603396U CN 204603396 U CN204603396 U CN 204603396U CN 201520183151 U CN201520183151 U CN 201520183151U CN 204603396 U CN204603396 U CN 204603396U
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- CN
- China
- Prior art keywords
- dagger
- connect
- hard alloy
- cone
- bores
- 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 relates to a kind of special combined cut cutter that drills and reams composite being carried out to hole machined, and a kind of whole hard alloy dagger bores specifically.This dagger drilling whole hard alloy structure, it comprises apex point, and connect the combined cut cone of apex point, connect the cutting edge of combined cut cone, connect the toolholder body of cutting edge, between described adjacent two cutting edges, groove is cut by the row of being processed with.The utility model is simple and reasonable, cutting speed is fast and stablize, accurate positioning, production efficiency is high, can obtain comparatively high manufacturing accuracy.
Description
Technical field
The utility model relates to a kind of special combined cut cutter that drills and reams composite being carried out to hole machined, and a kind of whole hard alloy dagger bores specifically.
Background technology
In recent years, because the designability of composite its excellent combination property, particularly its performance is widely used in the fields such as Aero-Space, national defence, traffic, physical culture, how realizing carrying out highly-efficient processing to composite becomes a difficult problem urgently to be resolved hurrily.
At present, ream after the hole machined great majority of each manufacturing and processing enterprise to composite adopt boring, reaming, there is many shortcoming and defect, be in particular in: stock-removing efficiency is low, cutting stability is poor, and location is not accurate, thus causes product can not meet client and drawing technical requirement.
Summary of the invention
The purpose of this utility model be to provide a kind of simple and reasonable, cutting speed fast and stablize, accurate positioning, production efficiency is high, can obtain the combined cut cutter that drills and reams compared with high manufacturing accuracy---whole hard alloy dagger brill.
The purpose of this utility model is achieved in that this dagger drilling whole hard alloy structure, and it comprises apex point, connect the combined cut cone of apex point, connect the cutting edge of combined cut cone, connect the toolholder body of cutting edge, between described adjacent two cutting edges, groove is cut by the row of being processed with.
Described combined cut cone comprises the symmetrically arranged cutting cone with a tapering and the symmetrically arranged cutting cone with two taperings.
The utility model has the following advantages and good effect:
1, the utility model is simple and reasonable, cutting speed is fast and stablize, accurate positioning, production efficiency is high, be have the combined cut cutter that drills and reams compared with high manufacturing accuracy, be also the optimal cutter of highly-efficient processing composite simultaneously.
2, the utility model adopts whole hard alloy structure, and Hardmetal materials is widely used, and its cutting speed is faster than the cutter of cobalt or high-speed steel material.
Accompanying drawing explanation
Fig. 1 is the utility model overall structure schematic diagram.
Fig. 2 is the top view figure of the utility model Fig. 1.
Fig. 3 is the left view of the utility model Fig. 1.
Reference numeral: apex point 1, combined cut cone 2(cutting cone 2-1, cutting cone 2-2), cutting edge 3, toolholder body 4,
Row cuts groove 5.
Detailed description of the invention
Shown in accompanying drawing 1,2,3: this dagger bores and comprises apex point 1, connect the combined cut cone 2 of apex point 1, connect the cutting edge 3 of combined cut cone 2, connect the toolholder body 4 of cutting edge 3, between described adjacent two cutting edges 3, groove 5 is cut by the row of being processed with.
Described combined cut cone 2 comprises shown in the symmetrically arranged cutting cone 2-1(Fig. 1 with a tapering) and with two taperings symmetrically arranged cutting cone 2-2(Fig. 2 shown in).
Claims (2)
1. a whole hard alloy dagger bores, it is characterized in that: this dagger bores and comprises apex point (1), connect combined cut cone (2) of apex point (1), connect the cutting edge (3) of combined cut cone (2), connect the toolholder body (4) of cutting edge (3), between described adjacent two cutting edges (3), groove (5) is cut by the row of being processed with.
2. a whole hard alloy dagger bores, and it is characterized in that: described combined cut cone (2) comprises the symmetrically arranged cutting cone (2-1) with a tapering and the symmetrically arranged cutting cone (2-2) with two taperings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520183151.5U CN204603396U (en) | 2015-03-30 | 2015-03-30 | Whole hard alloy dagger bores |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520183151.5U CN204603396U (en) | 2015-03-30 | 2015-03-30 | Whole hard alloy dagger bores |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204603396U true CN204603396U (en) | 2015-09-02 |
Family
ID=53955982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520183151.5U Expired - Fee Related CN204603396U (en) | 2015-03-30 | 2015-03-30 | Whole hard alloy dagger bores |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204603396U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105499661A (en) * | 2016-01-13 | 2016-04-20 | 江西杰浩硬质合金工具有限公司 | Dagger drill with left-hand screw right edge |
| CN111791305A (en) * | 2020-06-30 | 2020-10-20 | 中航成飞民用飞机有限责任公司 | Carbon fiber composite material hole making method |
-
2015
- 2015-03-30 CN CN201520183151.5U patent/CN204603396U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105499661A (en) * | 2016-01-13 | 2016-04-20 | 江西杰浩硬质合金工具有限公司 | Dagger drill with left-hand screw right edge |
| CN111791305A (en) * | 2020-06-30 | 2020-10-20 | 中航成飞民用飞机有限责任公司 | Carbon fiber composite material hole making 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150902 Termination date: 20200330 |