CN201158068Y - Straight knife - Google Patents
Straight knife Download PDFInfo
- Publication number
- CN201158068Y CN201158068Y CNU2008200832332U CN200820083233U CN201158068Y CN 201158068 Y CN201158068 Y CN 201158068Y CN U2008200832332 U CNU2008200832332 U CN U2008200832332U CN 200820083233 U CN200820083233 U CN 200820083233U CN 201158068 Y CN201158068 Y CN 201158068Y
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- CN
- China
- Prior art keywords
- knife
- blade
- diameter
- handle
- cutter hub
- 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
A straight knife comprises a knife handle, a knife body and blades; the knife handle and the knife body are integrated; three blades are embedded on the knife body, the length of each blade is 32mm, and the blade inclination angle of each blade is 105 degrees; the diameter of the knife handle is less than that of the knife body, the diameter of the knife handle is 6.35mm, the diameter of the knife body is 10.5mm, and the rotating diameter of each blade is 12.7mm. Compared with the single-blade or the double-blade straight knife, the straight knife arranges three blades on the knife body, so that the cutting efficiency is improved; the diameter of the knife handle is less than that of the knife body, so that the material consumption is less, and the production cost is reduced.
Description
Technical field
The utility model relates to a kind of wood-milling cutter, refers in particular to a kind of straight knife.
Background technology
Because the variation and the different cutting characteristics thereof of the progress of timber mechanical industry and wood materials, people are devoted to new cutter structure pattern, improve the service life of cutter, shorten tool change time, save the metal material consumption, regulate easy, the research of aspect such as cut down the consumption of energy, thereby diversified wood-milling cutter has appearred, straight knife is a kind of cutter class in the wood-milling cutter.At present, commercially available straight knife is single-blade or twolip pattern, and the handle of a knife diameter is far longer than cutter hub diameter and blade rotating diameter, and not only stock-removing efficiency is low, and the metal material consumption is bigger.
The utility model content
The utility model purpose is to provide a kind of straight knife, its stock-removing efficiency height, and the metal material consumption is less.
For achieving the above object, the solution that the utility model is taked is: a kind of straight knife, it comprises handle of a knife, cutter hub and blade, and handle of a knife and cutter hub are integrated, is embedded with three blades on cutter hub, the length of blade is 32mm, the blade inclination angle of blade is 105 °, and the handle of a knife diameter is less than the cutter hub diameter, and the handle of a knife diameter is 6.35mm, the cutter hub diameter is 10.5mm, and the blade rotating diameter is 12.7mm.
The utility model is compared with single-blade or twolip pattern straight knife because cutter hub is provided with three blades, has improved stock-removing efficiency; The handle of a knife diameter is less than the cutter hub diameter, and the material consumption is less, has reduced production cost.
Description of drawings
Fig. 1 is the front view of present embodiment.
Fig. 2 is the A-A cutaway view of Fig. 1.
Among the figure: 1, blade, 2, cutter hub, 3, handle of a knife, α-blade inclination angle.
The specific embodiment
Below in conjunction with embodiment and accompanying drawing thereof the utility model is remake description.
Referring to Fig. 1 and Fig. 2, a kind of straight knife, it comprises handle of a knife 3, cutter hub 2 and blade 1, and handle of a knife 3 and cutter hub 2 are integrated, is embedded with three blades 1 on cutter hub 2, the length of blade 1 is 32mm, the blade inclination alpha of blade 1 is 105 °, and handle of a knife 3 diameters are less than cutter hub 2 diameters, and handle of a knife 3 diameters are 6.35mm, cutter hub diameter 2 is 10.5mm, and blade 1 rotating diameter is 12.7mm.
Referring to Fig. 1, the length of blade 1 is that 32mm is that its thickness of cutting is 32mm, and blade 1 is made by Hardmetal materials.
Claims (1)
1, a kind of straight knife, it comprises handle of a knife (3), cutter hub (2) and blade (1), handle of a knife (3) and cutter hub (2) are integrated, it is characterized in that: be embedded with three blades (1) on cutter hub (2), the length of blade (1) is 32mm, and the blade inclination angle (α) of blade (1) is 105 °, handle of a knife (3) diameter is less than cutter hub (2) diameter, handle of a knife (3) diameter is 6.35mm, and cutter hub diameter (2) is 10.5mm, and blade (1) rotating diameter is 12.7mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200832332U CN201158068Y (en) | 2008-02-11 | 2008-02-11 | Straight knife |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200832332U CN201158068Y (en) | 2008-02-11 | 2008-02-11 | Straight knife |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201158068Y true CN201158068Y (en) | 2008-12-03 |
Family
ID=40108658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200832332U Expired - Fee Related CN201158068Y (en) | 2008-02-11 | 2008-02-11 | Straight knife |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201158068Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102975242A (en) * | 2012-11-23 | 2013-03-20 | 成都恒成工具股份有限公司 | Reinforced bottom clearing tool |
| CN105856351A (en) * | 2016-05-31 | 2016-08-17 | 成都恒成工具股份有限公司 | Straight knife for processing wood products |
| CN107718199A (en) * | 2017-11-15 | 2018-02-23 | 镇江新区利达工具有限公司 | A kind of improved woodwork processing three sword straight knives and its manufacture craft |
| CN112985883A (en) * | 2021-04-08 | 2021-06-18 | 江苏省检验检疫科学技术研究院 | Sampler for separating and sampling multiple parts of tyre |
-
2008
- 2008-02-11 CN CNU2008200832332U patent/CN201158068Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102975242A (en) * | 2012-11-23 | 2013-03-20 | 成都恒成工具股份有限公司 | Reinforced bottom clearing tool |
| CN102975242B (en) * | 2012-11-23 | 2015-07-01 | 成都恒成工具股份有限公司 | Reinforced bottom clearing tool |
| CN105856351A (en) * | 2016-05-31 | 2016-08-17 | 成都恒成工具股份有限公司 | Straight knife for processing wood products |
| CN107718199A (en) * | 2017-11-15 | 2018-02-23 | 镇江新区利达工具有限公司 | A kind of improved woodwork processing three sword straight knives and its manufacture craft |
| CN112985883A (en) * | 2021-04-08 | 2021-06-18 | 江苏省检验检疫科学技术研究院 | Sampler for separating and sampling multiple parts of tyre |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081203 Termination date: 20100211 |