CN201257697Y - Cutter for saw dust machine - Google Patents
Cutter for saw dust machine Download PDFInfo
- Publication number
- CN201257697Y CN201257697Y CNU2008200909601U CN200820090960U CN201257697Y CN 201257697 Y CN201257697 Y CN 201257697Y CN U2008200909601 U CNU2008200909601 U CN U2008200909601U CN 200820090960 U CN200820090960 U CN 200820090960U CN 201257697 Y CN201257697 Y CN 201257697Y
- Authority
- CN
- China
- Prior art keywords
- blade
- knife
- push type
- type broach
- saw dust
- 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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- Milling, Broaching, Filing, Reaming, And Others (AREA)
Abstract
A cutting knife of a sawdust machine relates to a cutting cutter of a sawdust machine which is applied to the field of woodworking machinery. The cutting knife comprises a knife wheel (1), a blade (2) and a knife pressing strip (3); a knife pressing groove (4) is uniformly distributed on the outer periphery of the knife wheel (1); and the blade (2) consists of a plurality of hard alloy knife teeth (6) which are arranged at equal intervals in the shape of saw-tooth and are embedded at the edge part. The utility model has the advantages of reasonable structure, high cutting efficiency and long service life.
Description
Technical field
The utility model relates to a kind of cutting tool that is applied to the Saw dust machine in woodworking machinery field.
Background technology
Existing its cutter part that is used to cut of Saw dust machine, the ubiquity structure is reasonable inadequately, the shortcoming that stock-removing efficiency is low.In addition, the source material of sawdust mostly is branch, material etc. is abandoned in timber processing owing to be used to cut, and wherein is being mingled with harder wooden furuncle more, and blade is damaged too early, reduces the service life of cutter greatly.
The utility model content
Technical problem to be solved in the utility model is: provide a kind of rational in infrastructure, stock-removing efficiency is high, the Saw dust machine bite of long service life.
Technical solution of the present utility model is: it comprises break bar, blade and push type broach bar, and the break bar periphery is evenly equipped with the push type broach groove, and described blade is equidistantly arranged and is embedded in blade by several carbide alloy cutter tooth indentations and constitutes.
Technique effect of the present utility model is: it have rational in infrastructure, stock-removing efficiency is high, the advantage of long service life.
Description of drawings
Fig. 1 is a side view of the present utility model;
Fig. 2 is a cutaway view of the present utility model;
Fig. 3 is the front view of the utility model a group blade;
Fig. 4 is the front view of the utility model b group blade.
The specific embodiment
Embodiment 1:
As Fig. 1, shown in Figure 2, the Saw dust machine bite of present embodiment comprises break bar 1, blade 2 and push type broach bar 3, break bar 1 periphery is evenly equipped with push type broach groove 4, push type broach bar 3 is provided with screwed hole and is rotary with bolt 5, blade 2 is squeezed in the push type broach groove 4 by bolt 5 by push type broach bar 3,2 fens a of described blade, two groups of b, as Fig. 3, shown in Figure 4, a, two groups of blades 2 of b are equidistantly arranged and are embedded in blade by several carbide alloy cutter tooth 6 indentations and constitute, different is, the cutter tooth 6 of b group blade 2 interlaces half tooth apart from inlaying with the cutter tooth 6 of a group blade 2, during assembling, a, two groups of blades of b are alternate fixing, make cutter tooth 6 staggered being fixed in the push type broach groove 4, and the cutter tooth 6 of promptly adjacent two blades 2 is corresponding with teeth groove.The push type broach groove 4 that distributes on the break bar 1 is an even number.
Embodiment 2:
Different with embodiment 1 is, present embodiment only adopts a or b to organize a kind of blade 2, during assembling, and adjacent two blades, 2 cutters tooth, 6 staggered being fixed in the push type broach groove 4.
Claims (2)
1, Saw dust machine bite, comprise break bar (1), blade (2) and push type broach bar (3), break bar (1) periphery is evenly equipped with push type broach groove (4), it is characterized in that, described blade (2) is equidistantly arranged and is embedded in blade by several carbide alloy cutter tooth (6) indentations and constitutes.
2, Saw dust machine bite as claimed in claim 1 is characterized in that, it is even number that described break bar (1) is gone up the push type broach groove (4) that distributes, and adjacent two blades (2) cutters tooth (6) are staggered to be fixed in the push type broach groove (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200909601U CN201257697Y (en) | 2008-09-22 | 2008-09-22 | Cutter for saw dust machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200909601U CN201257697Y (en) | 2008-09-22 | 2008-09-22 | Cutter for saw dust machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201257697Y true CN201257697Y (en) | 2009-06-17 |
Family
ID=40771927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200909601U Expired - Fee Related CN201257697Y (en) | 2008-09-22 | 2008-09-22 | Cutter for saw dust machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201257697Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102744755A (en) * | 2012-07-25 | 2012-10-24 | 章丘市宇龙机械有限公司 | Special knife roll of wood chip machine |
-
2008
- 2008-09-22 CN CNU2008200909601U patent/CN201257697Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102744755A (en) * | 2012-07-25 | 2012-10-24 | 章丘市宇龙机械有限公司 | Special knife roll of wood chip machine |
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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: 20090617 Termination date: 20130922 |