CN205928955U - Cutter for saw dust machine - Google Patents
Cutter for saw dust machine Download PDFInfo
- Publication number
- CN205928955U CN205928955U CN201620775724.8U CN201620775724U CN205928955U CN 205928955 U CN205928955 U CN 205928955U CN 201620775724 U CN201620775724 U CN 201620775724U CN 205928955 U CN205928955 U CN 205928955U
- Authority
- CN
- China
- Prior art keywords
- cutter
- blade
- break bar
- groove
- 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
Cutter for saw dust machine relates to woodworking machinery technology field, a concretely relates to cutter for saw dust machine. Including break bar (1), blade (2) and push type broach strip (3), break bar (1) in its terminal surface fit with a contraceptive ring center bore (4) be equipped with radially arranged sword groove (5) on every side, sword groove (5) transversal is personally submitted trapezoidally, has a perfect understanding the both ends of break bar (1), is equipped with the bolt hole in sword groove (5), it has " U " shape groove (6) to open on the blade, blade (2) through bolt (7) push type broach strip (3) and its " U " shape grooves (6) cooperation is fixed in sword groove (5), and the cutting part of blade (2) stretches out from sword groove (5). It have rational in infrastructure, the stock -removing efficiency is high, long service life's advantage. The cutter body arranges on the terminal surface of break bar to have great cutting area and geng gao's stock -removing efficiency, through the bolt snap -on on the break bar, fixed firmly and easily adjust the length that the cutting edge stretches out.
Description
Technical field
The utility model is related to woodworking machinery technical field and in particular to a kind of cutting tool of Saw dust machine.
Background technology
Existing Saw dust machine is used for the commonly used structure design arranging cutter in side face of tool bit part of cutting, and this structure is deposited
In the little deficiency in cutting face, stock-removing efficiency is low.Additionally, the source material cutting sawdust for Saw dust machine mostly is branch, timber processing is abandoned
Material etc., is mingled with harder wooden furuncle, fragile blade, so that the service life of blade is substantially reduced.
Content of the invention
Technical problem to be solved in the utility model is：Offer one kind is rational in infrastructure, stock-removing efficiency is high, long service life
Cutter for saw dust machine.
Technical solution of the present utility model is：Cutter for saw dust machine, including break bar, blade and push type broach bar, described knife
Take turns the cutter groove being provided with radial arrangement around ring central shaft hole on its end face, the cross section of cutter groove is trapezoidal, insertion break bar
Two ends, are provided with bolt hole in cutter groove, and described blade has " u "-shaped groove, and blade passes through bolt, described push type broach bar and its " u "-shaped
Groove cooperation is fixed in cutter groove, and the blade of blade stretches out from cutter groove.
Of the present utility model have the technical effect that：It has the advantages that rational in infrastructure, stock-removing efficiency is high, long service life.Knife
Body is arranged on the end face of break bar, has the larger area of cut and the stock-removing efficiency of Geng Gao, by being bolted directly to knife
On wheel, fixation and also be easy to adjust the length stretched out of blade.
Brief description
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the sectional view of cutter groove part of the present utility model；
Fig. 3 is the structural representation of the utility model blade.
Specific embodiment
As shown in Figure 1,2 and 3, cutter for saw dust machine, including break bar 1, blade 2 and push type broach bar 3, described break bar 1 is in its end
It is provided with the cutter groove 5 of radial arrangement, the cross section of cutter groove 5 is trapezoidal, the two ends of insertion break bar 1 around ring central shaft hole 4 on face,
It is provided with bolt hole in cutter groove 5, described blade has " u "-shaped groove 6, blade 2 passes through bolt 7, described push type broach bar 3 and its " u "-shaped
Groove 6 cooperation is fixed in cutter groove 5, and the blade of blade 2 stretches out from cutter groove 5.
The blade of described blade 2 is inlaid with several hard alloy cutters tooth 8, cutter tooth 8 indentation equidistant arrangement.
Described blade 2 is even number, and adjacent knife blades 2 cutter tooth 8 is staggered to be fixed in cutter groove 5.
Claims (3)
1. cutter for saw dust machine, including break bar（1）, blade（2）And push type broach bar（3）It is characterised in that described break bar（1）Yu Qi
Ring central shaft hole on end face（4）Surrounding is provided with the cutter groove of radial arrangement（5）, cutter groove（5）Cross section trapezoidal, insertion break bar
（1）Two ends, cutter groove（5）Inside it is provided with bolt hole, described blade has " u "-shaped groove（6）, blade（2）By bolt（7）, institute
State push type broach bar（3）With its " u "-shaped groove（6）Cooperation is fixed on cutter groove（5）Interior, blade（2）Blade from cutter groove（5）In stretch out.
2. cutter for saw dust machine as claimed in claim 1 is it is characterised in that described blade（2）Blade be inlaid with several
Hard alloy cutter tooth（8）, cutter tooth（8）Indentation equidistant arrangement.
3. cutter for saw dust machine as claimed in claim 2 is it is characterised in that described blade（2）For even number, adjacent knife blades
（2）Cutter tooth（8）Staggered it is fixed on cutter groove（5）Interior.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620775724.8U CN205928955U (en) | 2016-07-22 | 2016-07-22 | Cutter for saw dust machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620775724.8U CN205928955U (en) | 2016-07-22 | 2016-07-22 | Cutter for saw dust machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205928955U true CN205928955U (en) | 2017-02-08 |
Family
ID=57925875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620775724.8U Expired - Fee Related CN205928955U (en) | 2016-07-22 | 2016-07-22 | Cutter for saw dust machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205928955U (en) |
-
2016
- 2016-07-22 CN CN201620775724.8U patent/CN205928955U/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 |
Granted publication date: 20170208 Termination date: 20170722 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |