CN203875978U - Concave surface timber slicing tool - Google Patents
Concave surface timber slicing tool Download PDFInfo
- Publication number
- CN203875978U CN203875978U CN201420259195.7U CN201420259195U CN203875978U CN 203875978 U CN203875978 U CN 203875978U CN 201420259195 U CN201420259195 U CN 201420259195U CN 203875978 U CN203875978 U CN 203875978U
- Authority
- CN
- China
- Prior art keywords
- tool
- cutter
- edge
- concave surface
- timber
- 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
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- Manufacture Of Wood Veneers (AREA)
Abstract
The utility model discloses a concave surface timber slicing tool, and belongs to the field of wood-working machinery. The tool is formed by connecting a tool edge and a tool body; one surface, in which the tool edge is embedded, of the tool is an arc concave surface, the concave depth is 0.8mm, and the arc concave surface has equal width with the tool; the cutting vertex angle of the tool edge is 20-24 degrees; the tool edge end is relatively thick; the back of the tool edge is relatively thin, and the tool edge end of the tool has the thickness of 20-24mm, and the tool body end of the tool has the thickness of 19.5-23.5mm. The arc concave surface enables the actual vertex angle of the tool steel edge to become small, and the tool becomes more sharp; the design of the arc concave surface and the thick edge and thin back can be used for preventing the tool steel tool edge and timber from being in contact at a large area, so that the tool cannot abrade the timber, and the quality of produced thin timber is improved further.
Description
Technical field
The utility model relates to a kind of concave surface wood planing cutter, belongs to woodworking machinery field.
Background technology
In the last few years, China's furniture manufacturing industry and decorative craft used Wood Veneer Overlaying to produce in a large number, because the veneer of high-quality all processed by slicing, so the use of slicing knife is very extensive.But traditional wood planing cutting knife is being designed with weak point, in the process of timber slicing, cutter and log Surface Contact area to be processed are large, cause log surface wear to be processed, cutting force to increase, easily produce defective products, when waste timber, also can cause certain economic loss to user.
Summary of the invention
For solving the problems of the technologies described above, the utility model provides a kind of concave surface wood planing cutter, and this cutter employing arc-shaped concave, the design that the thick back of the body of sword is thin, improve the veneer quality that slicing goes out.
The technical solution adopted in the utility model is: a kind of concave surface wood planing cutter, connected and composed by blade and cutter hub, and the one side that is inlaid with blade on described cutter adopts arc-shaped concave structure, and the recessed degree of depth of described arc-shaped concave is 0.8mm, and wide with cutter; The cutting drift angle of described blade is 20-24 degree angle.
The thickness of described cutter blade end is 20-24mm, and the thickness of described cutter cutter hub end is 19.5-23.5mm.
The beneficial effects of the utility model are: this cutter is connected and composed by blade and cutter hub.The one side that is inlaid with blade on cutter is arc-shaped concave, and its recessed degree of depth is 0.8mm, and wide with cutter; The cutting drift angle of blade is 20-24 degree angle.Blade end is thicker, and the knife back place of cutter hub end is thinner, and the thickness of cutter blade end is 20-24mm, and the thickness of cutter cutter hub end is 19.5-23.5mm.Arc-shaped concave diminishes the actual drift angle of tool steel blade, allows cutter become sharper; Arc-shaped concave with the thick back of the body of sword thin design avoided tool steel blade and timber to produce large area contact simultaneously, make the cutter timber that can not fray, further improved the quality of production veneer.
Brief description of the drawings
Fig. 1 is a kind of front view of concave surface wood planing cutter.
In figure, 1, tool steel blade, 2, structural steel cutter hub, 3, arc-shaped concave.
Detailed description of the invention
Fig. 1 shows a kind of concave surface wood planing cutter, and this cutter is fixedly connected with and forms with cutter hub 2 by blade 1, and the one side that is inlaid with blade 1 on cutter is arc-shaped concave 3, and its recessed degree of depth is 0.8mm, and wide with cutter; The cutting drift angle of blade 1 is 20 degree.The thickness of cutter blade end is 20mm, and the thickness of cutter cutter hub end is 19.5mm.
While adopting technique scheme work, blade 1 is responsible for cutting timber, arc-shaped concave 3 and can form a space between tool steel blade 1 and timber, this just makes the contact area of tool steel blade 1 and timber greatly reduce, when having reduced frictional force, also avoided timber to be worn and torn by shear-steel, the veneer that allows cutting produce is brighter and cleaner; Meanwhile, arc-shaped concave diminishes by the actual drift angle of tool steel blade, and blade is sharper, effectively reduces the cutting force of slicing, improves veneer quality.
Claims (2)
1. a concave surface wood planing cutter, connected and composed by blade (1) and cutter hub (2), it is characterized in that: the one side that is inlaid with blade (1) on described cutter adopts arc-shaped concave (3) structure, and the recessed degree of depth of described arc-shaped concave (3) is 0.8mm, and wide with cutter; The cutting drift angle of described blade (1) is 20-24 degree angle.
2. a kind of concave surface wood planing cutter according to claim 1, is characterized in that: the thickness of described cutter blade end is 20-24mm, and the thickness of described cutter cutter hub end is 19.5-23.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420259195.7U CN203875978U (en) | 2014-05-21 | 2014-05-21 | Concave surface timber slicing tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420259195.7U CN203875978U (en) | 2014-05-21 | 2014-05-21 | Concave surface timber slicing tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203875978U true CN203875978U (en) | 2014-10-15 |
Family
ID=51676520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420259195.7U Expired - Fee Related CN203875978U (en) | 2014-05-21 | 2014-05-21 | Concave surface timber slicing tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203875978U (en) |
-
2014
- 2014-05-21 CN CN201420259195.7U patent/CN203875978U/en not_active Expired - Fee Related
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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: 20141015 Termination date: 20170521 |