CN203390220U - Cutter - Google Patents
Cutter Download PDFInfo
- Publication number
- CN203390220U CN203390220U CN201320300065.9U CN201320300065U CN203390220U CN 203390220 U CN203390220 U CN 203390220U CN 201320300065 U CN201320300065 U CN 201320300065U CN 203390220 U CN203390220 U CN 203390220U
- Authority
- CN
- China
- Prior art keywords
- cutter
- utility
- model
- knife bar
- cutter head
- 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
Links
Images
Landscapes
- Knives (AREA)
Abstract
The utility model discloses a cutter, comprising a cutter handle, a cutter bar integrally connected with the cutter handle, and a cutter head connected with the cutter bar. The cutter bar comprises a first cutting part, while the cutter head comprises a second cutting part. Each of the first cutting part and the second cutting part is provided with a diamond coating. According to the cutter of the utility model, the appearance and precision of processed products are improved; and at the same time, the wear of the diamond coatings is little, so that the size and precision of the processed products are more stable, the debugging time is shortened, and the production efficiency is increased.
Description
Technical field
The utility model relates to a kind of cutter.
Background technology
Cutter be in machine-building for the instrument of machining, substantially all for cutting metal material, existing domestic tool wear is very fast, causes the size of converted products unstable, need frequently change, and has increased debug time, has reduced production efficiency.
Summary of the invention
In view of the defect that above-mentioned prior art exists, the utility model object is to propose a kind of cutter in order to overcome above-mentioned shortcoming.
The technical solution of the utility model is: a kind of cutter, it comprises: handle of a knife, the knife bar being connected with handle of a knife one and the cutter head being connected with knife bar, wherein knife bar has the first cutting portion, and cutter head has the second cutting portion, and first and second cutting portion all has diamond coatings.
Preferably, the diameter of described knife bar is greater than the diameter of cutter head.
Preferably, it is die casting, and adopts AlSi12 material.
Preferably, it comprises at least one chip area that runs through knife bar and cutter head.
Preferably, it further comprises central shaft, and described first and second cutting portion is positioned at the same side of central shaft and arranges away from central shaft.
Due to the utilization of technique scheme, the utility model compared with prior art has following advantages:
The utility model has improved outward appearance and the precision of converted products, simultaneously because the wearing and tearing of diamond coatings are little, makes the size of converted products and precision more stable, has reduced debug time, has improved production efficiency.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further described:
Fig. 1 is that master of the present utility model looks schematic diagram.
The specific embodiment
Embodiment: shown in figure 1, the utility model provides a kind of specific embodiment of cutter, it comprises handle of a knife 10, the knife bar 12 being connected with handle of a knife 10 one and the cutter head 14 being connected with knife bar 12, wherein knife bar 12 has the first cutting portion 120, and cutter head 14 has the second cutting portion 140, the diameter of knife bar 12 is greater than the diameter of cutter head 14, and first and second cutting portion 120 all has diamond coatings.In the utility model, cutter is preferably die casting, and adopts AlSi12 material.
Further comprise at least one chip area 122 that runs through knife bar 12 and cutter head 14.
Further comprise central shaft, and described first and second cutting portion 120,140 is positioned at the same side of central shaft and away from central axis plane setting.
The utility model has improved outward appearance and the precision of converted products, simultaneously because the wearing and tearing of diamond coatings are little, makes the size of converted products and precision more stable, has reduced debug time, has improved production efficiency.
Certainly above-described embodiment is only explanation technical conceive of the present utility model and feature, and its object is to allow person skilled in the art can understand content of the present utility model and implement according to this, can not limit protection domain of the present utility model with this.All equivalent transformations of doing according to the Spirit Essence of the utility model main technical schemes or modification, within all should being encompassed in protection domain of the present utility model.
Claims (5)
1. a cutter, it is characterized in that it comprises: handle of a knife (10), the knife bar (12) being connected with handle of a knife (10) one and the cutter head (14) being connected with knife bar (12), wherein knife bar (12) has the first cutting portion (120), and cutter head (14) has the second cutting portion (140), and first and second cutting portion (120,140) all has diamond coatings.
2. cutter according to claim 1, is characterized in that: the diameter of described knife bar (12) is greater than the diameter of cutter head (14).
3. cutter according to claim 2, is characterized in that: it is die casting, and adopts AlSi12 material.
4. according to the cutter described in claim 1 or 2 or 3, it is characterized in that: it further comprises at least one chip area (122) that runs through knife bar (12) and cutter head (14).
5. according to the cutter described in claim 1 or 2 or 3, it is characterized in that: it further comprises central shaft, and described first and second cutting portion (120,140) is positioned at the same side of central shaft and arranges away from central shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320300065.9U CN203390220U (en) | 2013-05-29 | 2013-05-29 | Cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320300065.9U CN203390220U (en) | 2013-05-29 | 2013-05-29 | Cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203390220U true CN203390220U (en) | 2014-01-15 |
Family
ID=49901782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320300065.9U Expired - Fee Related CN203390220U (en) | 2013-05-29 | 2013-05-29 | Cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203390220U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106216718A (en) * | 2016-08-18 | 2016-12-14 | 西安现代深孔技术有限公司 | A kind of deep borehole double body combination pushes away boring cutter body device |
-
2013
- 2013-05-29 CN CN201320300065.9U patent/CN203390220U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106216718A (en) * | 2016-08-18 | 2016-12-14 | 西安现代深孔技术有限公司 | A kind of deep borehole double body combination pushes away boring cutter body device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202910361U (en) | Composite milling cutter | |
| CN202779979U (en) | Anti-vibration milling cutter for processing high-strength materials | |
| CN202114362U (en) | External threading tool | |
| CN203636105U (en) | Alloy bar hot peeling cutter | |
| CN203221231U (en) | Solid carbide single-blade gun drill | |
| CN204018754U (en) | A kind of hook-type metal cutting tool | |
| CN202742286U (en) | Dual-purpose screwdriver | |
| CN203711878U (en) | Adjustable outline cutter for numerical control machine tool | |
| CN203738043U (en) | Precision circular arc chamfer tool | |
| CN204194548U (en) | For pin-and-hole shaping rush tool | |
| CN204308223U (en) | A kind of numerical control device cutting tool | |
| CN202639433U (en) | Dual-head twist drill | |
| CN204799965U (en) | Double knives sword lathe tool | |
| CN203331080U (en) | Cutting knife | |
| CN204381454U (en) | A kind of integral sintered cubic boron nitride grooving cutter | |
| CN103286805A (en) | Slitting cutter | |
| CN203356628U (en) | Modular hard alloy cutter used for forming end surface annular groove | |
| CN203470991U (en) | Welded double-edge discharge-out cutting drill | |
| CN204262448U (en) | For the shaping knife bar of worked door hinge body part circular arc | |
| CN204094213U (en) | A kind of continuous cutting T-shaped cutter | |
| CN201969894U (en) | Compound tool for numerically controlled lathe | |
| CN203621534U (en) | Inverted clamp for machining brake disc | |
| CN204818887U (en) | Milling machine is with location frock | |
| CN201833051U (en) | Detachable milling cutter | |
| CN209465705U (en) | Fixture for monochromatic metal steel swarf-removing tool |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Suzhou City, Jiangsu province 215006 Suzhou Industrial Park Loufeng District Jing Mao Road No. 168 Patentee after: Suzhou sea China aviation parts Limited by Share Ltd Address before: Suzhou City, Jiangsu province 215006 Suzhou Industrial Park Loufeng District Jing Mao Road No. 168 Patentee before: The grand accurate Science and Technology Ltd. in sea, Suzhou Industrial Park |
|
| 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: 20140115 Termination date: 20170529 |