CN108582372B - Hydraulic drive tree peeling device for density board production - Google Patents

Hydraulic drive tree peeling device for density board production Download PDF

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Publication number
CN108582372B
CN108582372B CN201810600323.2A CN201810600323A CN108582372B CN 108582372 B CN108582372 B CN 108582372B CN 201810600323 A CN201810600323 A CN 201810600323A CN 108582372 B CN108582372 B CN 108582372B
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China
Prior art keywords
tree
teeth
sliding piece
truss
tooth
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CN201810600323.2A
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CN108582372A (en
Inventor
李成功
彭璐
张敏
李影
杨轩
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Anhui Anzhen Wood Industry Co ltd
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Anhui Anzhen Wood Industry Co ltd
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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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27G—ACCESSORY MACHINES OR APPARATUS FOR WORKING WOOD OR SIMILAR MATERIALS; TOOLS FOR WORKING WOOD OR SIMILAR MATERIALS; SAFETY DEVICES FOR WOOD WORKING MACHINES OR TOOLS
    • B27G13/00—Cutter blocks; Other rotary cutting tools
    • B27G13/08—Cutter blocks; Other rotary cutting tools in the shape of disc-like members; Wood-milling cutters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27G—ACCESSORY MACHINES OR APPARATUS FOR WORKING WOOD OR SIMILAR MATERIALS; TOOLS FOR WORKING WOOD OR SIMILAR MATERIALS; SAFETY DEVICES FOR WOOD WORKING MACHINES OR TOOLS
    • B27G3/00—Arrangements for removing bark-zones, chips, waste, or dust, specially designed for use in connection with wood-working machine or in wood-working plants

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  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Mechanical Engineering (AREA)
  • Debarking, Splitting, And Disintegration Of Timber (AREA)

Abstract

The invention discloses a hydraulic driving tree peeling device for producing a density board, which comprises: the frame comprises a truss, upright posts and a base, wherein the upright posts are fixed on the base and used for supporting the truss; the below at the truss is fixed to the cutting machine, and the cutting machine includes: a tooth cutter, a driving machine and a hanger; the rotation plane of the serrated knife is vertical to the horizontal plane; the driving machine is fixed on the hanger; the driving machine is a hydraulic turbine driving machine; the tree clamping mechanism is arranged on the upright post and is arranged at a position below the tooth knife; tree clamping mechanism includes: the tree-planting device comprises a contact pin and a sliding piece, wherein one end of the contact pin is inserted into a tree, and the other end of the contact pin is rotationally fixed on the sliding piece; the sliding piece is sleeved on the upright post in a sliding way, a rotating motor which is linked with the contact pin is arranged in the sliding piece, and a vertical movement motor which drives the sliding piece to move along the upright post is arranged in the sliding piece; the hydraulic drive lines connect the individual hydraulic turbine drives in series. By applying the embodiment of the invention, the peeling efficiency can be improved.

Description

Hydraulic drive tree peeling device for density board production
Technical Field
The invention relates to tree processing equipment, in particular to a hydraulic driving tree peeling device for producing a density board.
Background
In the field of furniture consumption, various pieces of furniture manufactured using wood are deeply favored by consumers. However, since wood production is limited by the growth rate of trees, the production rate of wood cannot keep up with the rate of wood consumed by consumers, resulting in supply of wood that does not meet the market demand. Therefore, there is a great need to improve the utilization of wood in the manufacturing process of furniture. Currently, in order to increase the utilization of wood, it is common to process wood into density board and then process furniture using the density board. The furniture processed by the density boards can fully utilize branches which cannot be used for producing traditional wooden boards and trees with poor quality, and fully utilize tree resources which cannot be utilized in the traditional wooden product processing process.
In the process of manufacturing the density board, firstly, the trees are required to be peeled. At present, a strip-shaped barking knife is used when barking trees, when the barking knife is used, the barking knife edge is horizontally placed, then the trees are horizontally placed, the trees are rotated, and the barks are peeled off by utilizing the barking knife edge.
However, when the existing barking knife is used for barking, barking of the tree is not clean enough.
Disclosure of Invention
The invention aims to solve the technical problem of providing a hydraulic drive tree peeling device for density board production, which aims to solve the technical problem that tree barks are not completely peeled in the prior art.
The invention solves the technical problems through the following technical scheme:
the embodiment of the invention provides a hydraulic driving tree peeling device for producing a density board, which comprises the following components: the tree cutting machine comprises a frame, at least two cutting machines, a tree clamping mechanism and a scrap collecting tank which are arranged in parallel, wherein,
the frame comprises a truss, an upright post and a base, wherein the upright post is fixed on the base and is used for supporting the truss;
the cutting machine is fixed in the below of truss, the cutting machine includes: a tooth cutter, a driving machine and a hanger; the tooth knife is disc-shaped, and the rotation plane of the tooth knife is perpendicular to the horizontal plane; the rotating shaft of the serrated knife is connected with a driving machine; the driving machine is fixed on the hanger;
the driving machine is a hydraulic turbine driving machine;
the tree clamping mechanism is arranged on the upright post and is arranged at a position below the serrated knife; the trees fixture includes: the tree-planting device comprises a contact pin and a sliding piece, wherein one end of the contact pin is inserted into a tree, and the other end of the contact pin is rotationally fixed on the sliding piece; the sliding piece is sleeved on the upright post in a sliding way, a rotating motor which is linked with the contact pin is arranged in the sliding piece, and a vertical movement motor which drives the sliding piece to move along the upright post is arranged in the sliding piece;
the hydraulic drive lines connect the individual hydraulic turbine drives in series.
Optionally, the device further comprises a debris collection chute located below the tree; one end of the scrap collecting tank is also provided with a scrap outlet; the chip outlet is connected with a negative pressure air extractor.
Optionally, the device further comprises a side bracket comprising a cross bar and a support bar, wherein,
the cross rod is arranged at the same height as the driving machine and is parallel to the truss, and two ends of the cross rod are respectively fixed on the upright posts;
one end of the supporting rod is fixedly connected with the driving machine, and the other end of the supporting rod is connected with the cross rod.
Optionally, the hanger is an elastic hanger, and the telescopic travel of the elastic hanger is smaller than the vertical distance from the minimum diameter position of the peeled tree to the truss, and the telescopic travel of the elastic hanger is larger than the vertical distance from the maximum diameter position of the peeled tree to the truss.
Optionally, the device further comprises a side bracket comprising a cross bar and a support bar, wherein,
the cross rod is arranged at the same height as the driving machine and is parallel to the truss, and two ends of the cross rod are respectively fixed on the upright posts;
one end of the supporting rod is fixedly connected with the driving machine, and the other end of the supporting rod is connected with the cross rod.
Optionally, the hanger is an elastic hanger, and the telescopic travel of the elastic hanger is smaller than the vertical distance from the minimum diameter position of the peeled tree to the truss, and the telescopic travel of the elastic hanger is larger than the vertical distance from the maximum diameter position of the peeled tree to the truss.
Optionally, the serrated knife includes: a body and teeth, wherein,
at least two rows of teeth are arranged on the annular outer side surface of the body; each tooth in the same row of teeth is annularly arranged around the rotating shaft of the body;
when the serrated knife rotates, the serrated teeth are arranged towards the first side surface of the tree and perpendicular to the outer side surface of the body;
the section of one end of the tooth away from the body on the rotation plane of the body is an acute angle.
Optionally, the included angles between the connecting lines between the same positions of any two adjacent teeth in the same row of teeth and the circle center of the tooth knife are equal.
Optionally, the adjacent two rows of teeth are staggered.
Optionally, the total thickness of the tooth in the direction of the rotation axis is one half to four fifth of the total thickness of the body in the direction of the rotation axis.
Optionally, a pressure stabilizing valve is arranged on a pipeline connected with the hydraulic source at the liquid inlet of the driving machine.
Compared with the prior art, the invention has the following advantages:
by applying the embodiment of the invention, the trees to be peeled sequentially pass through the tooth cutters of the plurality of cutting machines, and the same parts of the trees to be peeled are treated by the plurality of tooth cutters in the peeling process, so that the barks are peeled cleanly.
Drawings
Fig. 1 is a schematic diagram of a hydraulic connection relationship between each driver in a hydraulically driven tree barking device for density board production according to an embodiment of the present invention;
fig. 2 is a schematic structural view of a hydraulically driven tree barking device for density board production according to an embodiment of the present invention;
fig. 3 is a schematic structural view of a tree to be peeled according to an embodiment of the present invention;
fig. 4 is a schematic structural view of a serrated knife according to an embodiment of the present invention.
Detailed Description
The following describes in detail the examples of the present invention, which are implemented on the premise of the technical solution of the present invention, and detailed embodiments and specific operation procedures are given, but the scope of protection of the present invention is not limited to the following examples.
In order to solve the problems in the prior art, the embodiment of the invention provides a hydraulic driving tree peeling device for producing a density board.
Fig. 1 is a schematic diagram of a hydraulic connection relationship between each driver in a hydraulically driven tree barking device for density board production according to an embodiment of the present invention; as shown in fig. 1, the apparatus includes: a frame 100, at least two cutters 200 arranged side by side, a tree clamping mechanism 300, and a hydraulic line 400, wherein,
the frame 100 comprises a truss 101, a stand column 102 and a base 103, wherein the stand column 102 is fixed on the base 103 and is used for supporting the truss 101;
the cutter 200 is fixed below the truss 101, and the cutter 200 includes: serrated knife 201, driver 202 and hanger 203; the serrated knife 201 is disc-shaped, and the rotation plane of the serrated knife 201 is perpendicular to the horizontal plane; the rotating shaft of the serrated knife 201 is connected with a driving machine 202; the drive machine 202 is fixed to the hanger 203;
the drive machine 202 is a hydraulic turbine drive machine;
tree gripping mechanism 300 is disposed on upright 102 and in a position below serrated knife 201; tree clamping mechanism 300, comprising: a pin 301 and a slider 302, wherein one end of the pin 301 is inserted into a tree 500, and the other end of the pin 301 is rotatably fixed on the slider 302; the sliding piece 302 is sleeved on the upright post 102 in a sliding way; a horizontal motor for driving the contact pin 301 to horizontally move and rotate is arranged in the sliding piece 302, and a vertical motion motor for driving the sliding piece to move along the upright post 102 is arranged in the sliding piece 302.
The hydraulic drive line 400 connects the individual drives 202 in series.
Fig. 2 is a schematic structural view of a hydraulically driven tree barking device for density board production according to an embodiment of the present invention; as shown in fig. 2, the liquid inlet of the driver 202A is connected with a hydraulic source; the liquid outlet of the driver 202A is connected with the liquid inlet of the driver 202B; the liquid outlet of the driver 202B is connected with the liquid inlet of the driver 202C; the liquid outlet of the driver 202C is connected with the liquid inlet of the driver 202D; the liquid outlet of the driver 202D is connected to the liquid inlet of the driver 202E (not shown).
If driver 202A drives a tooth knife 201A (not shown); drive 202B drives a serrated knife 201B (not shown); drive 202C drives a serrated knife 201C (not shown); drive 202D drives a serrated knife 201D (not shown);
specifically, the contact pin 301 fixes the tree 500 through the sections at two ends of the tree 500, the serrated knife 201D starts to rotate, the horizontal motor drives the contact pin 301 to further drive the tree 500 to move along the directions of the serrated knife 201A, the serrated knife 201B, the serrated knife 201C and the serrated knife 201D, and the part to be peeled of the tree 500 sequentially passes through the serrated knife 201A, the serrated knife 201B, the serrated knife 201C and the serrated knife 201D. Since the driving machines 202A, 202B, 202C, and 202D are connected in sequence, the pressures of the driving hydraulic pressures received by the driving machines 202A, 202B, 202C, and 202D also decrease in sequence, and the rotational speeds of the driving machines 202A, 202B, 202C, and 202D decrease in sequence. Since the rotation speed of the cutter 201A is the fastest, the most bark removed by the cutter 201A, the bark that cannot be removed by the cutter 210A is processed by the cutter 201B, the bark that cannot be removed by the cutter 201B is processed by the cutter 201C, and the bark that cannot be removed by the cutter 201C is processed by the cutter 201D, so that the bark can be removed more cleanly.
In practical application, if bark of tree 500 is peeled off by serrated knife 201A, serrated knife 201B, serrated knife 201C and serrated knife 201D can peel off the scar layer on the surface layer of tree 500, so as to avoid adverse effect of poor quality wood on the quality of density board. Moreover, because the hydraulic oil sequentially passes through each driving machine 202, the kinetic energy of the hydraulic oil can be fully utilized, and the energy utilization efficiency of the equipment is improved; moreover, since the peeling work carried by the tooth blade 201A is most laborious, the tooth blades 201A, 201B, 201C, and 201D can be used as the tooth blades having successively lower blade strengths, and thus the tooth blade 201A can be prevented from being easily damaged, and the problem of cost increase due to the total use of high-quality tooth blades can be avoided.
In addition, or the rotation direction of tree 500 is opposite to the rotation direction of serrated knife 201, the peeling efficiency can be improved by applying the above embodiment of the present invention.
In one embodiment of the present invention, the apparatus further comprises a debris collection chute 700, the debris collection chute 700 being positioned below the tree 500; one end of the debris collection chute 700 is also provided with a debris outlet 701; the debris outlet 701 is connected to a negative pressure suction.
When the embodiment of the invention is applied to the tree peeling operation, the tree 500 is horizontally arranged, the tree 500 is clamped and fixed by using the tree clamping mechanism 300 through the circular section at one end of the tree 500, the surface of the tree is contacted with the serrated knife 201, and at the moment, the serrated knife 201 is driven to rotate by the driver 202, and the bark is peeled off by the serrated knife 201. Then, tree 500 is rotated by a predetermined angle to bring the unpeeled portion into contact with knife 201, and knife 201 is then activated to strip the bark. Smaller particles of stripped debris are sucked in by the negative pressure created in the debris collection chute 700 and larger debris falls under gravity into the debris collection chute 700.
In one implementation of the present embodiment, as shown in fig. 2, the device further comprises a side bracket 800 comprising a cross bar 801 and a support bar 802, wherein,
the cross bar 801 is arranged at the same height as the driving machine and is parallel to the truss 101, and two ends of the cross bar 801 are respectively fixed on the upright posts 102;
one end of the supporting rod 802 is fixedly connected with the driving machine 202, and the other end of the supporting rod is connected with the cross rod 801.
It is understood that the direction of rotation of tree 500 is toward side bracket 800.
By applying the embodiment of the invention, the cutter 200 can be prevented from inclining to the rotation direction of the tree under the reaction force of the tree 500, the damage of equipment is avoided, and the reliability of the equipment is improved.
In one embodiment of the present invention, the hanger 203 is an elastic hanger, and the telescopic travel of the hanger 203 is smaller than the vertical distance from the minimum diameter of the peeled tree 500 to the truss 101, and the telescopic travel of the hanger 203 is larger than the vertical distance from the maximum diameter of the peeled tree 500 to the truss 101.
Specifically, fig. 3 is a schematic structural diagram of a tree to be peeled according to an embodiment of the present invention, as shown in fig. 3, a tree clamping mechanism 300 clamps and fixes a tree 500 through a first end surface 501 and a second end surface 502 of the tree 500; the surface of tree 500 has surface ridges 503 and surface depressions 504; and the diameter of the circular cross section of the corresponding tree 500 at the surface elevation 503 is the largest; the diameter of the circular cross section of the corresponding tree 500 at the surface recess 504 is the smallest.
The distance from surface indentation 504 to the axis of rotation of tree 500 is A1; the distance from surface bump 503 to the axis of rotation of tree 500 is A2; and the distance from the rotation axis of tree 500 to truss 101 is A3; there is a case where the number of the group,
A3-A2. Ltoreq.the telescopic stroke of the hanger 203. Ltoreq.A3-A1, i.e. the cutting point of the serrated knife 201, can be moved randomly in the vertical direction in the range between the surface elevation 503 to the surface depression 504.
It should be emphasized that the elastic hanger 203 described in the embodiments of the present invention can only be extended and contracted in the vertical direction.
In a specific implementation manner of the embodiment of the present invention, fig. 4 is a schematic structural diagram of a serrated knife provided in the embodiment of the present invention, as shown in fig. 4, the serrated knife 201 includes: a body 10, teeth 20, wherein,
the body 10 is flywheel-shaped, and at least two rows of teeth 20 are arranged on the annular outer side surface of the body 10; each tooth 20 in the same row of teeth 20 is annularly arranged around the rotation shaft of the body 10;
when the serrated knife 201 rotates, the serrated teeth 20 are arranged towards the first side surface 21 of the tree and perpendicular to the outer side surface of the body 10;
the cross section of the end of the tooth 20 remote from the body 10 on the rotation plane of the body 10 is acute.
Specifically, when the cutter 201 rotates at a high speed, the sharp tip of the tooth 20 is inserted into the bark of the tree 500, and the first side 21 contacts the bark of the tree 500, and as the cutter 201 rotates, the tooth 20 dials the bark to peel off the bark, and then as the cutter 201 moves circumferentially along the tree 500, or the tree 500 rotates about its own rotation axis, the bark of the tree 500 is continuously peeled off.
In practical application, the angle of the acute angle is 45-60 degrees. In practical applications, the inventor finds that the angle of the acute angle is 45-60 degrees, so that the strength of the teeth 20 can be ensured, and the sharpness of the teeth 20 can be considered.
When the embodiment shown in fig. 4 is used for peeling trees with larger length, a longer peeling knife is needed, the peeling knife is more easily damaged under strong acting force, and the purchase cost of the peeling knife is higher, so that the cost of peeling the trees is higher, the cost of products is higher, and the competitiveness of enterprises is weakened. By applying the embodiment of the invention, the tooth cutter 201 damaged by part of the teeth 20 can be continuously used, so that the waste of working hours and the increase of the purchase cost of the peeling cutter caused by frequent replacement of the peeling cutter are avoided, and the competitiveness of enterprises is further improved.
In a specific implementation manner of the embodiment of the present invention, in order to reduce the processing difficulty of the serrated knife 201, improve the structural strength of the serrated knife 201, and improve the peeling effect, the included angles between the connecting lines between the same positions of any two adjacent serrated teeth 20 in the same row of the serrated teeth 20 and the center of the serrated knife are equal.
Specifically, the included angle between the same position of any two adjacent teeth 20 and the center of the tooth 201 is equal, for example, the included angle between the acute angle vertex of the tooth 20A (not shown) and the center of the tooth 201 is equal to the included angle between the acute angle vertex of the tooth 20B (not shown) and the center of the tooth 201, the included angle between the acute angle vertex of the tooth 20C (not shown) and the center of the tooth 201 is equal to the included angle between the acute angle vertex of the tooth 20D (not shown) and the center of the tooth 201; and teeth 20A and 20B are adjacent teeth 20, and teeth 20C and 20D are any two adjacent teeth 20 among the other teeth 20.
In a specific implementation manner of the embodiment of the present invention, in practical application, at least two rows of teeth 20 are disposed on the annular outer side surface of the body 10; each tooth 20 in the same row of teeth 20 is annularly arranged around the rotation shaft of the body 10; and the teeth 20 in the same row of teeth 20 are arranged in a coplanar manner, and the planes of the teeth 20 in each row are parallel to each other. To further enhance the peeling effect, the teeth 20 of the adjacent two rows are staggered. The rows of teeth 20 on the same tooth knife 201 are staggered, for example, 5 rows of teeth 20 are arranged on the tooth knife 201, the arrangement modes of the 1 st, 3 rd and 5 th rows of teeth 20 are the same, the arrangement modes of the 2 nd and 4 th rows of teeth 20 are the same, but the arrangement modes of the 2 nd and 4 th rows of teeth 20 are different from the arrangement modes of the 1 st, 3 rd and 5 th rows of teeth 20; the arrangement of the teeth 20 may be different for each row.
In a specific implementation of the embodiment of the present invention, in order to enable the wood chips generated after peeling to be separated from the processing surface as soon as possible, the total thickness of the teeth 20 along the rotation axis direction is one half to four fifth of the total thickness of the body 10 along the rotation axis direction.
In a specific implementation manner of the embodiment of the present invention, in order to conveniently adjust the rotation speed of each serrated knife 201, a pressure stabilizing valve 205 is disposed on a pipeline connected between a liquid inlet of the driving machine 202 and a hydraulic source. The user adjusts the pressure stabilizing valve 205 to further adjust the hydraulic pressure received by each driving machine 202, so as to achieve the purpose of adjusting the rotating speed of the serrated knife 201.
In practical application, the rotating motor can drive the contact pin 301 to move left and right, and then drive the tree 500 to move left and right, and when part of the serrated knife 201 is damaged, part of bark of the tree 500 can be prevented from being stripped off through the left and right movement of the tree 500, and then the reliability of equipment operation is improved.
In a specific implementation manner of the embodiment of the present invention, in order to drive the serrated knife 201 to rotate, a rotation shaft jack 11 is further provided in the middle of the body 10.
In one embodiment of the present invention, the rotary shaft insertion hole 11 is disposed coaxially with the body 10 in order to reduce vibration during rotation of the serrated knife 201.
In one embodiment of the present invention, in order to reduce the weight of the serrated knife 201, the body 10 is further provided with a weight reducing recess 12.
In one embodiment of the present invention, the weight-reducing recess 12 is a cylindrical blind hole, and the weight-reducing recess 12 is coaxially disposed with the body 10.
By applying the embodiment of the invention, the total weight of the equipment can be reduced.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the invention.

Claims (8)

1. A hydraulically driven tree stripping device for use in the production of density boards, said device comprising: the tree cutting machine comprises a frame, at least two cutting machines arranged in parallel, a tree clamping mechanism and a hydraulic driving pipeline, wherein,
the frame comprises a truss, an upright post and a base, wherein the upright post is fixed on the base and is used for supporting the truss;
the cutting machine is fixed in the below of truss, the cutting machine includes: a tooth cutter, a driving machine and a hanger; the tooth knife is disc-shaped, and the rotation plane of the tooth knife is perpendicular to the horizontal plane; the rotating shaft of the serrated knife is connected with a driving machine; the driving machine is fixed on the hanger;
the driving machine is a hydraulic turbine driving machine;
the tree clamping mechanism is arranged on the upright post and is arranged at a position below the serrated knife; the trees fixture includes: the tree-planting device comprises a contact pin and a sliding piece, wherein one end of the contact pin is inserted into a tree, and the other end of the contact pin is rotationally fixed on the sliding piece; the sliding piece is in sliding sleeve connection with the upright post, a horizontal motor for driving the contact pin to horizontally move and rotate is arranged in the sliding piece, and a vertical movement motor for driving the sliding piece to move along the upright post is arranged in the sliding piece;
the hydraulic driving pipeline connects each hydraulic turbine driver together in series, the driving hydraulic pressure of the hydraulic turbine drivers connected together in series is sequentially reduced, the rotating speed of the serrated knife is sequentially reduced, and the serrated knife with sequentially reduced strength is used;
and a pressure stabilizing valve is arranged on a pipeline of the liquid inlet of the driving machine, which is connected with a hydraulic source.
2. The hydraulically driven tree stripping device for use in the production of density boards as recited in claim 1, further comprising a debris collection chute positioned below the tree; one end of the scrap collecting tank is also provided with a scrap outlet; the chip outlet is connected with a negative pressure air extractor.
3. The hydraulically driven tree stripping device as recited in claim 1, further comprising side brackets including cross bars and support bars, wherein,
the cross rod is arranged at the same height as the driving machine and is parallel to the truss, and two ends of the cross rod are respectively fixed on the upright posts;
one end of the supporting rod is fixedly connected with the driving machine, and the other end of the supporting rod is connected with the cross rod.
4. The hydraulically driven tree stripping device for use in the production of density boards as recited in claim 1, wherein the hanger is an elastic hanger having a telescoping travel less than the vertical distance from the minimum diameter of the stripped tree to the truss and greater than the vertical distance from the maximum diameter of the stripped tree to the truss.
5. The hydraulically driven tree stripping device for use in the production of density boards of claim 1, wherein the serrated knife comprises: the tooth structure comprises a body and teeth, wherein at least two rows of teeth are arranged on the annular outer side surface of the body; each tooth in the same row of teeth is annularly arranged around the rotating shaft of the body;
when the serrated knife rotates, the serrated teeth are arranged towards the first side surface of the tree and perpendicular to the outer side surface of the body;
the section of one end of the tooth away from the body on the rotation plane of the body is an acute angle.
6. The hydraulically driven tree stripping device for use in the production of density boards as recited in claim 5, wherein the included angles between the lines of the centers of the teeth of any adjacent two teeth of the same row are equal.
7. The hydraulically driven tree stripping device for use in the production of density boards as recited in claim 5, wherein adjacent rows of said teeth are staggered.
8. The hydraulically driven tree stripping device for use in the production of density boards as recited in claim 5, wherein the total thickness of the teeth along the axis of rotation is one-half to four-fifths of the total thickness of the body along the axis of rotation.
CN201810600323.2A 2018-06-12 2018-06-12 Hydraulic drive tree peeling device for density board production Active CN108582372B (en)

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Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1905387A (en) * 1931-07-13 1933-04-25 Arthur M Kirkwood Debarking machine
CN1501854A (en) * 2001-04-11 2004-06-02 Debarking shaft for a debarking mechanism
DE202010008302U1 (en) * 2010-08-17 2010-12-09 Wiedemann, Josef Butt
CN104015237A (en) * 2014-06-24 2014-09-03 张超 Tree barking device
CN205021761U (en) * 2015-08-17 2016-02-10 芜湖市金建胶合板厂 Trees peeling machine
CN205704564U (en) * 2016-04-15 2016-11-23 张金发 A kind of efficient device for peeling of timber
CN106965284A (en) * 2017-05-26 2017-07-21 无锡集安自动化科技有限公司 A kind of timber device for peeling
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
CN208305301U (en) * 2018-06-12 2019-01-01 安徽安真木业有限公司 A kind of hydraulic-driven trees apparatus for peeling off for density board production

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1905387A (en) * 1931-07-13 1933-04-25 Arthur M Kirkwood Debarking machine
CN1501854A (en) * 2001-04-11 2004-06-02 Debarking shaft for a debarking mechanism
DE202010008302U1 (en) * 2010-08-17 2010-12-09 Wiedemann, Josef Butt
CN104015237A (en) * 2014-06-24 2014-09-03 张超 Tree barking device
CN205021761U (en) * 2015-08-17 2016-02-10 芜湖市金建胶合板厂 Trees peeling machine
CN205704564U (en) * 2016-04-15 2016-11-23 张金发 A kind of efficient device for peeling of timber
CN106965284A (en) * 2017-05-26 2017-07-21 无锡集安自动化科技有限公司 A kind of timber device for peeling
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
CN208305301U (en) * 2018-06-12 2019-01-01 安徽安真木业有限公司 A kind of hydraulic-driven trees apparatus for peeling off for density board production

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