CN108481497A - A kind of trees peeling serrated knife for density board production - Google Patents
A kind of trees peeling serrated knife for density board production Download PDFInfo
- Publication number
- CN108481497A CN108481497A CN201810600322.8A CN201810600322A CN108481497A CN 108481497 A CN108481497 A CN 108481497A CN 201810600322 A CN201810600322 A CN 201810600322A CN 108481497 A CN108481497 A CN 108481497A
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- Prior art keywords
- teeth
- ontology
- serrated knife
- trees
- density board
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 26
- 230000001154 acute effect Effects 0.000 claims abstract description 6
- 125000004122 cyclic group Chemical group 0.000 claims abstract description 4
- 208000020442 loss of weight Diseases 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 claims description 6
- 238000003780 insertion Methods 0.000 claims description 6
- 230000037431 insertion Effects 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27L—REMOVING BARK OR VESTIGES OF BRANCHES; SPLITTING WOOD; MANUFACTURE OF VENEER, WOODEN STICKS, WOOD SHAVINGS, WOOD FIBRES OR WOOD POWDER
- B27L1/00—Debarking or removing vestiges of branches from trees or logs; Machines therefor
- B27L1/10—Debarking or removing vestiges of branches from trees or logs; Machines therefor using rotatable tools
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Debarking, Splitting, And Disintegration Of Timber (AREA)
Abstract
The invention discloses a kind of trees peeling serrated knife for density board production, the serrated knife includes：Ontology, teeth, wherein the ontology is flywheel shape, and the cyclic annular lateral surface of the ontology is equipped at least two rows of teeth；It is arranged around the ontology rotary shaft annular with each teeth in a row of teeth；The first side vertically outer body face setting of the teeth towards trees；Section of the one end of the teeth far from the ontology on the Plane of rotation of the ontology is acute angle.Using the embodiment of the present invention, peeling efficiency can be improved.
Description
Technical field
The present invention relates to a kind of trees processing equipments, are more particularly to a kind of trees husking teeth for density board production
Knife.
Background technology
In furniture consumer field, liked by consumer using the various furniture of timber manufacture are deep.But due to timber
Production limited by arboreal growth speed, cause the speed of production of timber not catch up with the speed of the timber of consumer spending, lead
The supply of timber is caused to can not meet the demand in market.Therefore, it is very urgent to improve the utilization rate of timber in furniture manufacturing process
The demand cut.Currently, in order to improve the utilization rate of timber, it is processed into density board usually using timber, is then added using density board
Work furniture.The branch for being not used to traditional wood-based planet production and condition can be made full use of using density board processing furniture not
Good trees, make full use of the tree resources that can not be utilized in rate classical wood millwork process.
In density board manufacturing process, it is necessary first to which trees are carried out peeling processing.Make when currently, carrying out peeling to trees
The bark knife of strip, when in use, by peeling to cutting edge be horizontally arranged, then trees are horizontally arranged, rotate
Trees are peeled bark using the cutting edge of bark knife.
But existing bark knife needs prodigious active force when carrying out peeling, and then it is easy to cause the sword of bark knife
Mouthful easy chipping after peeling knife notch, can cause to be passivated at chipping, can not peel off the bark of trees, and when bark knife replacement cost
Arduously, and then cause too low to trees peeling efficiency.
Invention content
Technical problem to be solved by the present invention lies in provide it is a kind of for density board production trees peeling serrated knife, with
Solve technical problem too low to trees peeling efficiency in the prior art.
The present invention is to solve above-mentioned technical problem by the following technical programs：
An embodiment of the present invention provides a kind of trees peeling serrated knife for density board production, the serrated knife includes：Ontology,
Teeth, wherein
The ontology is flywheel shape, and the cyclic annular lateral surface of the ontology is equipped at least two rows of teeth；Same a row of teeth
In each teeth around the ontology rotary shaft annular be arranged；
The first side vertically outer body face setting of the teeth towards trees；
Section of the one end of the teeth far from the ontology on the Plane of rotation of the ontology is acute angle.
Optionally, with the same position of two teeth of the arbitrary neighborhood in a row of teeth respectively to the line in the serrated knife center of circle
Between angle it is equal.
Optionally, adjacent two rows of teeth are staggered.
Optionally, the overall thickness in the rotary axis direction of the teeth is that the ontology is in the rotary shaft side
The half of upward overall thickness is to 4/5ths.
Optionally, it is additionally provided with rotational shaft insertion hole in the middle part of the ontology.
Optionally, it is additionally provided with rotational shaft insertion hole in the middle part of the ontology.
Optionally, rotational shaft insertion hole setting coaxial with the ontology.
Optionally, loss of weight recess is additionally provided on the ontology.
Optionally, the loss of weight recess is blind cylindrical hole, loss of weight recess setting coaxial with the ontology.
Optionally, the peeling serrated knife includes serrated knife, ring cutting guide rail and knife rest；
The serrated knife is fixed on one end of transmission shaft, and the other end of the transmission shaft is connected on the knife rest；
The knife rest is slidably arranged on the ring cutting guide rail.
The present invention has the following advantages compared with prior art：
Using the embodiment of the present invention, is rotated using serrated knife and teeth is driven to move, and then the pointed end of teeth is made to be inserted into
In the bark of trees, and then bark is peeled, other teeth can be rotated through if serrated knife rotation even if teeth damage in part falls off
Carry out skinning operations, without serrated knife is needed to change, compared with the existing technology in the cutting edge of bark knife be damaged and just need replacing, save
The replacing construction of bark knife has been saved, and then has improved peeling efficiency.
Description of the drawings
Fig. 1 is a kind of trees peeling serrated knife structural schematic diagram for density board production provided in an embodiment of the present invention；
Fig. 2 is a kind of another trees peeling serrated knife structural representation for density board production provided in an embodiment of the present invention
Figure.
Specific implementation mode
It elaborates below to the embodiment of the present invention, the present embodiment is carried out lower based on the technical solution of the present invention
Implement, gives detailed embodiment and specific operating process, but protection scope of the present invention is not limited to following implementation
Example.
To solve prior art problem, the embodiment of the present invention is supplied to a kind of trees husking teeth for density board production
Knife.
Fig. 1 is a kind of trees peeling serrated knife structural schematic diagram for density board production provided in an embodiment of the present invention, such as
Shown in Fig. 1, the serrated knife 1 includes：Ontology 10, teeth 20, wherein
The ontology 10 is flywheel shape, and the cyclic annular lateral surface of the ontology 10 is equipped at least two rows teeth 20；It is same
Each teeth 20 in toothrow tooth 20 are arranged around 10 rotary shaft annular of the ontology；And it is each in described same a row of teeth 20
Teeth 20 are coplanar with, and the plane where each toothrow tooth 20 is mutually parallel；
When the serrated knife 1 rotates, the first side 201 vertical ontology 10 lateral surface of the teeth 20 towards trees
Setting；
Section of the one end of the teeth 20 far from the ontology 10 on the Plane of rotation of the ontology 10 is acute angle.
Specifically, in 1 high speed rotation of serrated knife, the pointed end of teeth 20 is inserted into the bark of trees, at this time first
Side 201 is contacted with the bark of trees, and with the rotation of serrated knife 1, teeth 20 stir bark, and bark is peeled, then as tooth
Knife 1 is circled around trees or trees are rotated with the rotary shaft of itself, and the bark of trees is constantly peeled.
In practical applications, inventor has found, the angle of the acute angle is 45-60 degree, you can to ensure the strong of teeth 20
Degree, can also take into account the sharpness of teeth 20.
In addition, in the prior art, when the trees larger to length carry out peeling processing, needing to use longer peeling
Knife is more prone to damage bark knife under powerful active force, and the acquisition cost of bark knife is higher, therefore can lead to trees
The cost of peeling is excessively high, and then causes the cost of product excessively high, weakens the competitiveness of enterprise.It, can be with using the embodiment of the present invention
It is continuing with the serrated knife 1 of the damage of part teeth 20, avoids frequently replacing bark knife, the waste in working hour and bark knife is caused to be purchased into
This increase, and then improve enterprise competitiveness.
In a kind of specific implementation mode of the embodiment of the present invention, with two teeth of the arbitrary neighborhood in a row of teeth 20
20 same position is equal to the angle between the line at 1 center of serrated knife respectively.
For the difficulty of processing for reducing serrated knife 1, the structural strength for improving serrated knife 1, the effect for improving peeling, arbitrary neighborhood two
The angle of the same position of a teeth 20 to 1 circle centre position of serrated knife is equal, for example, the sharp-angled apex of teeth 20A (not shown)s
To the straight line in 1 center of circle of serrated knife, it is equal to the angle of the straight line of the sharp-angled apex of teeth 20B (not shown)s to 1 center of circle of serrated knife,
The sharp-angled apex of teeth 20C (not shown)s is to the straight line in 1 center of circle of serrated knife, the acute angle top with teeth 20D (not shown)s
The angle of point to the straight line in 1 center of circle of serrated knife is equal to；And teeth 20A and teeth 20B is adjacent teeth, teeth 20C and teeth 20D
It is any two teeth adjacent in other teeth 20.
It is described adjacent in order to further strengthen the effect of peeling in a kind of specific implementation mode of the embodiment of the present invention
Two rows of teeth 20 are staggered.
Specifically, multiple rows of teeth 20 on the same serrated knife 1 are staggered, for example, have on serrated knife 15 toothrow teeth the 20, the 1st,
3, the set-up mode of 5 toothrow teeth 20 is identical, and the set-up mode of the 2nd, 4 toothrow teeth 20 is identical, but the setting of the 2nd, 4 toothrow teeth 20
Mode is different from the set-up mode of the 1st, 3,5 toothrow teeth 20；Set-up mode per a row of teeth 20 can also be different, wrong successively
Open preset angle.
In a kind of specific implementation mode of the embodiment of the present invention, in order to make the sawdust generated after peeling be detached from processing as early as possible
The overall thickness in the rotary axis direction in face, the teeth 20 is that the ontology 10 is total in the rotary axis direction
The half of thickness is to 4/5ths.
In a kind of specific implementation mode of the embodiment of the present invention, in order to drive serrated knife 1 to rotate, the middle part of the ontology 10
It is additionally provided with rotational shaft insertion hole 101.
It is described in order to reduce the vibration in 1 rotation process of serrated knife in a kind of specific implementation mode of the embodiment of the present invention
The setting coaxial with the ontology 10 of rotational shaft insertion hole 101.
In a kind of specific implementation mode of the embodiment of the present invention, in order to mitigate the weight of serrated knife 1, gone back on the ontology 10
Equipped with loss of weight recess 102.
In a kind of specific implementation mode of the embodiment of the present invention, the loss of weight recess 102 is blind cylindrical hole, described to subtract
Be recessed 102 settings coaxial with the ontology 10 again.
In a kind of specific implementation mode of the embodiment of the present invention, Fig. 2 is provided in an embodiment of the present invention a kind of for close
Another trees peeling serrated knife structural schematic diagram for spending plate production, as shown in Fig. 2, the peeling serrated knife includes serrated knife 1, ring cutting
Guide rail 2 and knife rest 3；
The peeling serrated knife 1 is fixed on one end of transmission shaft 4, and the other end of the transmission shaft 4 is connected to the knife rest 3
On；
The knife rest 3 is slidably arranged on the ring cutting guide rail 2.
In use, trees are sleeved in ring cutting guide rail 2, while knife rest 3 is along ring cutting 2 circulatory motion of guide rail, tooth
Knife 1 rotates, and bark is peeled, then trees constantly peel bark to an end motion.
Using the above embodiment of the present invention, quickly bark can be peeled.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
All any modification, equivalent and improvement etc., should all be included in the protection scope of the present invention made by within refreshing and principle.
Claims (9)
1. a kind of trees peeling serrated knife for density board production, which is characterized in that the serrated knife includes：Ontology, teeth,
In,
The ontology is flywheel shape, and the cyclic annular lateral surface of the ontology is equipped at least two rows of teeth；With in a row of teeth
Each teeth are arranged around the ontology rotary shaft annular；
The first side vertically outer body face setting of the teeth towards trees；
Section of the one end of the teeth far from the ontology on the Plane of rotation of the ontology is acute angle.
2. a kind of trees peeling serrated knife for density board production according to claim 1, which is characterized in that same toothrow
The same position of two teeth of the arbitrary neighborhood in tooth is equal to the angle between the line in the serrated knife center of circle respectively.
3. a kind of trees peeling serrated knife for density board production according to claim 1, which is characterized in that described adjacent
Two rows of teeth are staggered.
4. a kind of trees peeling serrated knife for density board production according to claim 1, which is characterized in that the teeth
The overall thickness in the rotary axis direction be that the half of overall thickness of the ontology in the rotary axis direction is extremely
4/5ths.
5. a kind of trees peeling serrated knife for density board production according to claim 1, which is characterized in that the ontology
Middle part be additionally provided with rotational shaft insertion hole.
6. a kind of trees peeling serrated knife for density board production according to claim 6, which is characterized in that the rotation
The setting coaxial with the ontology of axis jack.
7. a kind of trees peeling serrated knife for density board production according to claim 1, which is characterized in that the ontology
On be additionally provided with loss of weight recess.
8. a kind of trees peeling serrated knife for density board production according to claim 8, which is characterized in that the loss of weight
Recess is blind cylindrical hole, loss of weight recess setting coaxial with the ontology.
9. a kind of trees peeling serrated knife for density board production according to claim 1, which is characterized in that the peeling
Serrated knife includes serrated knife, ring cutting guide rail and knife rest；
The serrated knife is fixed on one end of transmission shaft, and the other end of the transmission shaft is connected on the knife rest；
The knife rest is slidably arranged on the ring cutting guide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810600322.8A CN108481497A (en) | 2018-06-12 | 2018-06-12 | A kind of trees peeling serrated knife for density board production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810600322.8A CN108481497A (en) | 2018-06-12 | 2018-06-12 | A kind of trees peeling serrated knife for density board production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108481497A true CN108481497A (en) | 2018-09-04 |
Family
ID=63342723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810600322.8A Pending CN108481497A (en) | 2018-06-12 | 2018-06-12 | A kind of trees peeling serrated knife for density board production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108481497A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020170625A1 (en) * | 2001-04-13 | 2002-11-21 | Jouni Havumaki | Debarking shaft for a debarking machine |
| CN1501854A (en) * | 2001-04-11 | 2004-06-02 | Debarking shaft for a debarking mechanism | |
| CN204354245U (en) * | 2014-12-10 | 2015-05-27 | 江苏永立机械有限公司 | Log bark removing machine home roll |
| CN205097329U (en) * | 2015-10-23 | 2016-03-23 | 江苏保龙机电制造有限公司 | Two roller fluted roller peelers |
| CN106613380A (en) * | 2016-11-04 | 2017-05-10 | 国家电网公司 | Tree peeling device |
| CN206196441U (en) * | 2016-11-14 | 2017-05-31 | 山西省农业科学院果树研究所 | A kind of Novel fruit-tree Girding cutter |
| CN206982934U (en) * | 2017-05-30 | 2018-02-09 | 佛山市顺德区思成申栎机械有限公司 | A kind of automatic cleaning equipment of circulating type surface of trees |
| CN208601692U (en) * | 2018-06-12 | 2019-03-15 | 安徽安真木业有限公司 | A kind of trees peeling serrated knife for density board production |
-
2018
- 2018-06-12 CN CN201810600322.8A patent/CN108481497A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1501854A (en) * | 2001-04-11 | 2004-06-02 | Debarking shaft for a debarking mechanism | |
| US20020170625A1 (en) * | 2001-04-13 | 2002-11-21 | Jouni Havumaki | Debarking shaft for a debarking machine |
| CN204354245U (en) * | 2014-12-10 | 2015-05-27 | 江苏永立机械有限公司 | Log bark removing machine home roll |
| CN205097329U (en) * | 2015-10-23 | 2016-03-23 | 江苏保龙机电制造有限公司 | Two roller fluted roller peelers |
| CN106613380A (en) * | 2016-11-04 | 2017-05-10 | 国家电网公司 | Tree peeling device |
| CN206196441U (en) * | 2016-11-14 | 2017-05-31 | 山西省农业科学院果树研究所 | A kind of Novel fruit-tree Girding cutter |
| CN206982934U (en) * | 2017-05-30 | 2018-02-09 | 佛山市顺德区思成申栎机械有限公司 | A kind of automatic cleaning equipment of circulating type surface of trees |
| CN208601692U (en) * | 2018-06-12 | 2019-03-15 | 安徽安真木业有限公司 | A kind of trees peeling serrated knife for density board production |
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