CN108481496A - A kind of bending trees apparatus for peeling off for density board production - Google Patents
A kind of bending trees apparatus for peeling off for density board production Download PDFInfo
- Publication number
- CN108481496A CN108481496A CN201810599709.6A CN201810599709A CN108481496A CN 108481496 A CN108481496 A CN 108481496A CN 201810599709 A CN201810599709 A CN 201810599709A CN 108481496 A CN108481496 A CN 108481496A
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- China
- Prior art keywords
- trees
- teeth
- peeling
- serrated knife
- ontology
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- 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.)
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Classifications
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- 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
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Debarking, Splitting, And Disintegration Of Timber (AREA)
- Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
Abstract
The invention discloses a kind of bending trees apparatus for peeling off for density board production, device includes：Rack, cutting machine, trees clamping device, wherein the rack includes truss, column and pedestal, and column is fixed on the base, and the truss is used to support；The cutting machine is fixed on the lower section of truss, and cutting machine includes：Serrated knife, driving machine and elastic suspended hanging device, and the flexible stroke of the elastic suspended hanging device is less than and is peeled off at tree diameters minimum to the vertical range of the truss, and the flexible stroke of the elastic suspended hanging device is more than and is peeled off tree diameters maximum to the vertical range of the truss；Serrated knife is dish type, and the Plane of rotation of serrated knife is perpendicular to horizontal plane；The rotation axis of the serrated knife is connect with driving machine；The driving machine is fixed in the elastic suspended hanging device；The trees clamping device is arranged on the column, and is arranged on the position below the serrated knife.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 bending trees peeling for density board production
Device.
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 a kind of bending trees peeling dress for density board production
It sets, to 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 bending trees apparatus for peeling off for density board production, described device includes：
Rack, cutting machine, trees clamping device, wherein
The rack includes truss, column and pedestal, and the column is fixed on the base, and the purlin is used to support
Frame；
The cutting machine is fixed on the lower section of truss, and the cutting machine includes：Serrated knife, driving machine and elastic suspended hanging device；Institute
It is dish type to state serrated knife, and the Plane of rotation of the serrated knife is perpendicular to horizontal plane；The rotation axis of the serrated knife is connect with driving machine；It is described
Driving machine is fixed in the elastic suspended hanging device, and the flexible stroke of the elastic suspended hanging device is minimum less than tree diameters are peeled off
Place to the truss vertical range, and the flexible stroke of the elastic suspended hanging device be more than be peeled off tree diameters maximum to institute
State the vertical range of truss；
The trees clamping device is arranged on the column, and is arranged on the position below the serrated knife.
Optionally, the serrated knife includes：Ontology, teeth, wherein and the cyclic annular lateral surface of the ontology is equipped at least two
Toothrow tooth；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.
Optionally, the ontology includes：Toothholder and wheel hub motor, wherein
The toothholder is annular, and the toothholder is towards being fixed with the teeth on the cyclic annular side of the teeth；
Space content in the annular of the toothholder, which is received, the wheel hub motor.
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, trees clamping device, including：Contact pin and sliding part, wherein
Be inserted into trees for one end of the contact pin, and the other end rotation of the contact pin is fixed on the sliding part；
The sliding part is fixed on the column.
Optionally, the sliding part is slidably socketed on the column, is equipped in the sliding part and is turned with what contact pin linked
Dynamic motor, the interior vertical movement motor for being equipped with driving sliding part and being moved along column of the sliding part.
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 bending trees apparatus for peeling off structural representation for density board production provided in an embodiment of the present invention
Figure；
Fig. 2 is the structural schematic diagram provided in an embodiment of the present invention for waiting for peeling trees；
Fig. 3 is a kind of structural schematic diagram of serrated knife provided in an embodiment of the present invention；
Fig. 4 is the knot of ontology in a kind of bending trees apparatus for peeling off for density board production provided in an embodiment of the present invention
Structure schematic diagram.
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 bending trees stripping for density board production
Leather jacket sets 1.
Fig. 1 is a kind of bending trees apparatus for peeling off structural representation for density board production provided in an embodiment of the present invention
Figure, as shown in Figure 1, described device includes：Rack 100, cutting machine 200, trees clamping device 300, wherein
The rack 100 includes truss 101, column 102 and pedestal 103, and the column 102 is fixed on the pedestal 103
On, it is used to support the truss 101；
The cutting machine 200 is fixed on the lower section of truss 101, and the cutting machine 200 includes：Serrated knife 201, driving machine 202
And elastic suspended hanging device 203；The serrated knife 201 is dish type, and the Plane of rotation of the serrated knife 201 is perpendicular to horizontal plane；The serrated knife
201 rotation axis is connect with driving machine 202；The driving machine 202 is fixed in the elastic suspended hanging device 203, and the elasticity
The flexible stroke of hanger 203 is less than the vertical range being peeled off at 500 diameter minimum of trees to the truss 101, and described
The flexible stroke of elastic suspended hanging device 203, which is more than, is peeled off 500 diameter maximum of trees to the vertical range of the truss 101；
The trees clamping device 300 is arranged on the column 102, and is arranged in 201 lower section of the serrated knife
On position.
Specifically, Fig. 2 is the structural schematic diagram provided in an embodiment of the present invention for waiting for peeling trees, as shown in Fig. 2, trees are pressed from both sides
Mechanism 300 is held to grip trees 500 by the first end face 501 and second end face 502 of trees 500；The table of trees 500
Face has surface elevation 503 and surface indentation 504；And at surface elevation 503 corresponding trees 500 circular section diameter it is maximum；
The circular section diameter of corresponding trees 500 is minimum at surface indentation 504.
The distance of surface indentation 504 to the rotary shaft of trees 500 is A1；Surface elevation 503 to trees 500 rotary shaft
Distance is A2；And the distance of the rotary shaft of trees 500 to truss 101 is A3；Then have,
Flexible stroke≤A3-A1 of A3-A2≤elastic suspended hanging device 203, i.e. the cut point of serrated knife 201 can be along vertical
Direction voltuntary movement between surface elevation 503 to surface indentation 504.
When the application embodiment of the present invention carries out trees skinning operations, trees 500 are horizontally disposed, use trees clamping machine
Structure 300 is gripped trees 500 by the circular cross-section of 500 one end of trees, and the surface of trees 500 is made to be contacted with serrated knife 201,
At this point, driving machine 202 drives serrated knife 201 to start to rotate, serrated knife 201 peels bark.Then trees 500 are rotated to certain angle
Degree, makes the part not being peeled off be contacted with serrated knife 201, restarts serrated knife 201, bark is peeled.
It is emphasized that the elastic suspended hanging device 203 described in the embodiment of the present invention is only capable of stretching in the vertical direction.
In a kind of specific implementation mode of the embodiment of the present invention, Fig. 3 is a kind of serrated knife provided in an embodiment of the present invention
Structural schematic diagram, as shown in figure 3, the serrated knife 201 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；
When the serrated knife 201 rotates, vertical 10 outside of the ontology of first side 21 of the teeth 20 towards trees
Face is arranged；
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.
In practical applications, the cyclic annular lateral surface of the ontology 10 is equipped at least two rows teeth 20；With a row of teeth 20
In each teeth 20 around 10 rotary shaft annular of the ontology be arranged；And each teeth 20 in described same a row of teeth 20 are total
Face is arranged, and the plane where each toothrow tooth 20 is mutually parallel.
Specifically, in 201 high speed rotation of serrated knife, the pointed end of teeth 20 is inserted into the bark of trees 500, at this time
First side 21 is contacted with the bark of trees 500, and with the rotation of serrated knife 201, teeth 20 stir bark, and bark is peeled, so
Afterwards as serrated knife 201 is circled along trees 500 or trees 500 are rotated with the rotary shaft of itself, the bark of trees 500
Constantly peeled.
In practical applications, the angle of the acute angle is 45-60 degree.In practical applications, inventor has found, the acute angle
Angle be 45-60 degree, you can to ensure the intensity of teeth 20, the sharpness of teeth 20 can also be taken into account.
It is needed using longer using embodiment illustrated in fig. 3 of the present invention when carrying out peeling processing to the larger trees of length
Bark knife be more prone to damage bark knife, and the acquisition cost of bark knife is higher, therefore can lead under powerful active force
It causes the cost of trees peeling excessively high, and then causes the cost of product excessively high, weaken the competitiveness of enterprise.Implement using the present invention
Example can be continuing with the serrated knife 201 of the damage of part teeth 20, avoid frequently replacing bark knife, lead to the waste and stripping in working hour
The increase of dermatotome acquisition cost, and then improve enterprise competitiveness.
In a kind of specific implementation mode of the embodiment of the present invention, Fig. 4 is provided in an embodiment of the present invention a kind of for close
The structural schematic diagram for spending ontology in the bending trees apparatus for peeling off of plate production, as shown in figure 4, the ontology 10 includes：Toothholder
1001 and wheel hub motor 1002, wherein
The toothholder is annular, and the toothholder 1001 is towards being fixed with the teeth on the cyclic annular side of the teeth 20
20；
Space content in the annular of the toothholder 1001, which is received, the wheel hub motor 1002.
Using embodiment illustrated in fig. 4 of the present invention, there is each serrated knife independent motivation to found structure, the rotation phase of each serrated knife
It is mutually independent, the reliability of equipment work can be improved.
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 in the serrated knife center of circle respectively.
Specifically, for the difficulty of processing for reducing serrated knife 201, the structural strength for improving serrated knife 201, the effect for improving peeling
The angle of fruit, same position to 201 circle centre position of serrated knife of two teeth 20 of arbitrary neighborhood is equal, for example, teeth 20A is (in figure not
Show) sharp-angled apex to the straight line in 201 center of circle of serrated knife, justify with the sharp-angled apex of teeth 20B (not shown)s to serrated knife 201
The angle of the straight line of the heart is equal to, the straight line of the sharp-angled apex of teeth 20C (not shown)s to 201 center of circle of serrated knife, with teeth 20D
The angle of the sharp-angled apex of (not shown) to the straight line in 201 center of circle of serrated knife is equal to；And teeth 20A and teeth 20B is adjacent
Teeth 20, teeth 20C and teeth 20D are any two teeth 20 adjacent in other teeth 20.
In a kind of specific implementation mode of the embodiment of the present invention, adjacent two rows of teeth 20 are staggered.In order into
One step reinforces the effect of peeling, and multiple rows of teeth 20 on the same serrated knife 201 are staggered, for example, there is 5 toothrows on serrated knife 201
Tooth the 20, the 1st, 3, the set-up mode of 5 toothrow teeth 20 it is identical, the set-up mode of the 2nd, 4 toothrow teeth 20 is identical, but the 2nd, 4 toothrows
The set-up mode of tooth 20 is different from the set-up mode of the 1st, 3,5 toothrow teeth 20；Or the set-up mode per a row of teeth 20
It is different.
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 201 to rotate, in the ontology 10
Portion is additionally provided with rotation axis jack 11.
In a kind of specific implementation mode of the embodiment of the present invention, in order to reduce the vibration in 201 rotation process of serrated knife, institute
State the setting coaxial with the ontology 10 of rotation axis jack 11.
In a kind of specific implementation mode of the embodiment of the present invention, in order to mitigate the weight of serrated knife 201, on the ontology 10
It is additionally provided with loss of weight recess 12.
In a kind of specific implementation mode of the embodiment of the present invention, the loss of weight recess 12 is blind cylindrical hole, described to subtract
Be recessed 12 settings coaxial with the ontology 10 again.
Using the above embodiment of the present invention, the total weight of equipment can be reduced.
In a kind of specific implementation mode of the embodiment of the present invention, trees clamping device 300, including：Contact pin 301 and sliding
Part 302, wherein
Be inserted into trees 500 for one end of the contact pin 301, and the other end rotation of the contact pin 301 is fixed on the sliding part
On 302；
The sliding part 302 is fixed on the column 102.
Specifically, two contact pins 301 are respectively fixed trees by two end faces of fixed trees 500, serrated knife 201 will be set
After skin peels, under the action of serrated knife 201,500 servo rotary of trees, due between contact pin and sliding part 302 there are frictional force,
So trees 500 there are rotary resistances, and then relative motion trend is formed on bark, serrated knife 201 in turn can be by bark
It peels.
Sliding part 302 can be slided up and down along column 102, and then can adjust contact pin 301 apart from 201 lower edge of serrated knife
Distance, and then be adapted to the trees of the different diameters of a cross-section of a tree trunk 1.3 meters above the ground.
In a kind of specific implementation mode of the embodiment of the present invention, the sliding part 302 is slidably socketed in the column 102
On, it is equipped with the rotary electric machine to link with contact pin in the sliding part 302, driving sliding part is equipped in the sliding part 302 along vertical
The vertical movement motor that column 102 moves.
Specifically, rotary electric machine can drive trees 500 and serrated knife 201 differential, i.e. the linear velocity on 500 surface of trees is small
Linear velocity in 201 surface of serrated knife；Or the rotation direction of trees 500 and the rotation direction of serrated knife 201 are on the contrary, the application present invention
Above-described embodiment can improve peeling efficiency.
In practical applications, rotary electric machine can drive 301 side-to-side movement of contact pin, and then drive 500 side-to-side movement of trees,
It, can not be by avoid the part bark of trees 500 by the side-to-side movement of trees 500 when part serrated knife 201 is damaged
It peels, and then the reliability of equipment work has been turned up.
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 (10)
1. a kind of bending trees apparatus for peeling off for density board production, which is characterized in that described device includes：Rack, cutting
Machine, trees clamping device, wherein
The rack includes truss, column and pedestal, and the column is fixed on the base, and the truss is used to support；
The cutting machine is fixed on the lower section of truss, and the cutting machine includes：Serrated knife, driving machine and elastic suspended hanging device；The tooth
Knife is dish type, and the Plane of rotation of the serrated knife is perpendicular to horizontal plane；The rotation axis of the serrated knife is connect with driving machine；The driving
Machine is fixed in the elastic suspended hanging device, and the flexible stroke of the elastic suspended hanging device be less than be peeled off at tree diameters minimum extremely
The vertical range of the truss, and the flexible stroke of the elastic suspended hanging device be more than be peeled off tree diameters maximum to the purlin
The vertical range of frame；
The trees clamping device is arranged on the column, and is arranged on the position below the serrated knife.
2. a kind of bending trees apparatus for peeling off for density board production according to claim 1, which is characterized in that described
Serrated knife includes：Ontology, teeth, wherein
And the cyclic annular lateral surface of the ontology is equipped at least two rows of teeth；Described is surrounded with each teeth in a row of teeth
Body rotary shaft annular is 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.
3. a kind of bending trees apparatus for peeling off for density board production according to claim 2, which is characterized in that described
Ontology includes：Toothholder and wheel hub motor, wherein
The toothholder is annular, and the toothholder is towards being fixed with the teeth on the cyclic annular side of the teeth；
Space content in the annular of the toothholder, which is received, the wheel hub motor.
4. a kind of bending trees apparatus for peeling off for density board production according to claim 2, which is characterized in that same
The same position of two teeth of the arbitrary neighborhood in toothrow tooth is equal to the angle between the line in the serrated knife center of circle respectively.
5. a kind of bending trees apparatus for peeling off for density board production according to claim 2, which is characterized in that described
Adjacent two rows teeth are staggered.
6. a kind of bending trees apparatus for peeling off for density board production according to claim 2, which is characterized in that described
The overall thickness in the rotary axis direction of teeth is, overall thickness of the ontology in the rotary axis direction two/
4/1sts to five.
7. a kind of bending trees apparatus for peeling off for density board production according to claim 2, which is characterized in that described
Rotational shaft insertion hole is additionally provided in the middle part of ontology.
8. a kind of bending trees apparatus for peeling off for density board production according to claim 7, which is characterized in that described
Rotational shaft insertion hole setting coaxial with the ontology.
9. a kind of bending trees apparatus for peeling off for density board production according to claim 1, which is characterized in that trees
Clamping device, including：Contact pin and sliding part, wherein
Be inserted into trees for one end of the contact pin, and the other end rotation of the contact pin is fixed on the sliding part；
The sliding part is fixed on the column.
10. a kind of bending trees apparatus for peeling off for density board production according to claim 9, which is characterized in that institute
It states sliding part to be slidably socketed on the column, the rotary electric machine to link with contact pin, the sliding part is equipped in the sliding part
The interior vertical movement motor for being equipped with driving sliding part and being moved along column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810599709.6A CN108481496B (en) | 2018-06-12 | 2018-06-12 | A crooked trees device of skinning for density board production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810599709.6A CN108481496B (en) | 2018-06-12 | 2018-06-12 | A crooked trees device of skinning for density board production |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108481496A true CN108481496A (en) | 2018-09-04 |
| CN108481496B CN108481496B (en) | 2023-09-26 |
Family
ID=63342598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810599709.6A Active CN108481496B (en) | 2018-06-12 | 2018-06-12 | A crooked trees device of skinning for density board production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108481496B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110936456A (en) * | 2019-12-17 | 2020-03-31 | 孟思毅 | Self-adaptive log peeling roller |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1905387A (en) * | 1931-07-13 | 1933-04-25 | Arthur M Kirkwood | Debarking machine |
| US4467848A (en) * | 1981-07-18 | 1984-08-28 | Maschinenfabrik Esterer Ag | Machine for cutting down logs to a desired diameter |
| DE4024655A1 (en) * | 1990-08-03 | 1992-02-06 | Nagel Masch Werkzeug | Machine for grinding crankshaft fillet radii etc. - has vertically oscillating abrasive pads pressed against rotary crankshaft |
| JPH09201804A (en) * | 1996-01-26 | 1997-08-05 | Kyoei Kogyo Kk | Lumber cleaner |
| CN1501854A (en) * | 2001-04-11 | 2004-06-02 | Debarking shaft for a debarking mechanism | |
| CN207326673U (en) * | 2017-10-16 | 2018-05-08 | 湖北长怡特钢贸易有限公司 | A kind of self-adapting type round steel peeling machine |
| CN208305302U (en) * | 2018-06-12 | 2019-01-01 | 安徽安真木业有限公司 | A kind of bending trees apparatus for peeling off for density board production |
-
2018
- 2018-06-12 CN CN201810599709.6A patent/CN108481496B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1905387A (en) * | 1931-07-13 | 1933-04-25 | Arthur M Kirkwood | Debarking machine |
| US4467848A (en) * | 1981-07-18 | 1984-08-28 | Maschinenfabrik Esterer Ag | Machine for cutting down logs to a desired diameter |
| DE4024655A1 (en) * | 1990-08-03 | 1992-02-06 | Nagel Masch Werkzeug | Machine for grinding crankshaft fillet radii etc. - has vertically oscillating abrasive pads pressed against rotary crankshaft |
| JPH09201804A (en) * | 1996-01-26 | 1997-08-05 | Kyoei Kogyo Kk | Lumber cleaner |
| CN1501854A (en) * | 2001-04-11 | 2004-06-02 | Debarking shaft for a debarking mechanism | |
| CN207326673U (en) * | 2017-10-16 | 2018-05-08 | 湖北长怡特钢贸易有限公司 | A kind of self-adapting type round steel peeling machine |
| CN208305302U (en) * | 2018-06-12 | 2019-01-01 | 安徽安真木业有限公司 | A kind of bending trees apparatus for peeling off for density board production |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110936456A (en) * | 2019-12-17 | 2020-03-31 | 孟思毅 | Self-adaptive log peeling roller |
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| Publication number | Publication date |
|---|---|
| CN108481496B (en) | 2023-09-26 |
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