CN203876001U - Double-edge wood smashing cutter - Google Patents
Double-edge wood smashing cutter Download PDFInfo
- Publication number
- CN203876001U CN203876001U CN201420259207.6U CN201420259207U CN203876001U CN 203876001 U CN203876001 U CN 203876001U CN 201420259207 U CN201420259207 U CN 201420259207U CN 203876001 U CN203876001 U CN 203876001U
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- China
- Prior art keywords
- tool
- cutter
- tool steel
- edge
- structural steel
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- Expired - Fee Related
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- Dovetailed Work, And Nailing Machines And Stapling Machines For Wood (AREA)
Abstract
The utility model discloses a double-edge wood smashing cutter, and belongs to the field of woodworking machinery. The double-edge wood smashing cutter comprises tool steel cutting edges and a structural steel cutter body. The tool steel cutting edges include a front tool steel cutting edge and a rear tool steel cutting edge and are respectively connected to two sides of the structural steel cutter body. Vertex angles of the tool steel cutting edges range from 20 degrees to 45 degrees, and a plurality of closed connecting grooves are formed in the structural steel cutter body and are sued for being connected with bolts. The double-edge wood smashing cutter has the advantages that the cutter is of a combined structure, the tool steel cutting edges are inlaid in two edges of the structural steel cutter body, one cutting edge can be used after the other cutting edge is used and is turned over by a 180-degree angle, accordingly, the utilization rate of the structural steel cutter body can be increased, and the service cost of the cutter can be reduced.
Description
Technical field
The utility model relates to a kind of twolip timber crushing knife tool, belongs to woodworking machinery field.
Background technology
Wood grinder is in recent years at the very welcome wood processing machinery of wood working industry, and this machine can become wood chip by raw material time processing such as timber, branch forks.Just because of this, the live load of wood grinder blade is large, and quick abrasion is changed frequent.The a large amount of blades that change, the part of tool steel blade is used and is worn away, and remaining structural steel cutter hub can only be processed according to scrap steel.
Summary of the invention
In order to solve the problems of the technologies described above, the utility model provides a kind of twolip timber crushing knife tool, improves the degree of utilizing of structural steel cutter hub.
The technical solution of the utility model is: a kind of twolip timber crushing knife tool, comprises tool steel blade and structural steel cutter hub.Described tool steel blade is tool steel front cutting edge and tool steel rear knife edge, is connected to the both sides of structural steel cutter hub.The drift angle of described tool steel blade is 20-45 degree; Described structural steel cutter hub is provided with a plurality of closed type link slots.
The number of described closed type link slot is 3-20, and tool length is 200-1000mm, and cutter width is 60-100mm, and cutter thickness is 8-10mm.
The beneficial effects of the utility model are: this cutter comprises tool steel blade and structural steel cutter hub.Tool steel blade is tool steel front cutting edge and tool steel rear knife edge, is connected to the both sides of structural steel cutter hub.The drift angle of tool steel blade is 20-45 degree, and structural steel cutter hub is provided with a plurality of closed type link slots, for bolt, connects.This cutter adopts fabricated structure, on the both sides of structural steel cutter hub, is all inlaid with tool steel blade, turns over turnback and just can use another side blade after one side blade is finished using, and has improved the utilization rate of structure steel knife body, reduces cutter use cost.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is a kind of front view figure of twolip timber crushing knife tool.
Fig. 2 is the cutaway view of A-A in Fig. 1.
In figure: 1, tool steel front cutting edge, 2, tool steel rear knife edge, 3, structural steel cutter hub, 4, closed type link slot.
The specific embodiment
Fig. 1 and Fig. 2 show a kind of twolip timber crushing knife tool, and this cutter comprises tool steel blade and structural steel cutter hub 3.Tool steel blade is tool steel front cutting edge 1 and tool steel rear knife edge 2, is connected to the both sides of structural steel cutter hub 3.The drift angle of tool steel blade is 30 degree, and structural steel cutter hub 3 is provided with 15 closed type link slots 4.
While adopting technique scheme work, after tool steel front cutting edge 1 is used wearing and tearing, cutter is turned over after turnback, with bolt, by closed type link slot 4, adjust and fixed cutting tool position, can continue to use tool steel rear knife edge 2.Compare with traditional single-blade timber crushing knife tool, this twolip timber crushing knife tool can be realized a structural steel cutter hub and support two blades to use, and improves the degree of utilizing to structural steel cutter hub.
Claims (2)
1. a twolip timber crushing knife tool, comprises tool steel blade and structural steel cutter hub (3), it is characterized in that: described tool steel blade is tool steel front cutting edge (1) and tool steel rear knife edge (2), is connected to the both sides of structural steel cutter hub (3); The drift angle of described tool steel blade is 20-45 degree; Described structural steel cutter hub (3) is provided with a plurality of closed type link slots (4).
2. a kind of twolip timber crushing knife tool according to claim 1, is characterized in that: the number of described closed type link slot (4) is 3-20, and described tool length is 200-1000mm, and width is 60-100mm, and thickness is 8-10mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420259207.6U CN203876001U (en) | 2014-05-21 | 2014-05-21 | Double-edge wood smashing cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420259207.6U CN203876001U (en) | 2014-05-21 | 2014-05-21 | Double-edge wood smashing cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203876001U true CN203876001U (en) | 2014-10-15 |
Family
ID=51676543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420259207.6U Expired - Fee Related CN203876001U (en) | 2014-05-21 | 2014-05-21 | Double-edge wood smashing cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203876001U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105522632A (en) * | 2015-12-09 | 2016-04-27 | 贵州省遵义市永力机电安装有限公司 | Cutter for machining granular wood bits |
| CN113213103A (en) * | 2021-04-26 | 2021-08-06 | 唐山港集团股份有限公司 | Brake wheel follow-up material cleaning device of bulk cargo conveying equipment |
-
2014
- 2014-05-21 CN CN201420259207.6U patent/CN203876001U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105522632A (en) * | 2015-12-09 | 2016-04-27 | 贵州省遵义市永力机电安装有限公司 | Cutter for machining granular wood bits |
| CN113213103A (en) * | 2021-04-26 | 2021-08-06 | 唐山港集团股份有限公司 | Brake wheel follow-up material cleaning device of bulk cargo conveying equipment |
| CN113213103B (en) * | 2021-04-26 | 2022-10-14 | 唐山港集团股份有限公司 | Brake wheel follow-up material cleaning device of bulk cargo conveying equipment |
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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 |
Granted publication date: 20141015 Termination date: 20170521 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |