CN109249496A - Bamboo section acromere scraping device - Google Patents
Bamboo section acromere scraping device Download PDFInfo
- Publication number
- CN109249496A CN109249496A CN201811202192.9A CN201811202192A CN109249496A CN 109249496 A CN109249496 A CN 109249496A CN 201811202192 A CN201811202192 A CN 201811202192A CN 109249496 A CN109249496 A CN 109249496A
- Authority
- CN
- China
- Prior art keywords
- bamboo section
- acromere
- annular cutterhead
- cutterhead
- annular
- 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.)
- Granted
Links
- 235000017166 Bambusa arundinacea Nutrition 0.000 title claims abstract description 79
- 235000017491 Bambusa tulda Nutrition 0.000 title claims abstract description 79
- 241001330002 Bambuseae Species 0.000 title claims abstract description 79
- 235000015334 Phyllostachys viridis Nutrition 0.000 title claims abstract description 79
- 239000011425 bamboo Substances 0.000 title claims abstract description 79
- 238000007790 scraping Methods 0.000 title claims abstract description 21
- 238000005520 cutting process Methods 0.000 claims description 27
- 230000005540 biological transmission Effects 0.000 claims description 4
- 230000006835 compression Effects 0.000 claims description 4
- 238000007906 compression Methods 0.000 claims description 4
- 241000196324 Embryophyta Species 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 6
- 239000002023 wood Substances 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000003801 milling Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27J—MECHANICAL WORKING OF CANE, CORK, OR SIMILAR MATERIALS
- B27J1/00—Mechanical working of cane or the like
-
- 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
- B27G1/00—Machines or devices for removing knots or other irregularities or for filling-up holes
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forests & Forestry (AREA)
- Wood Science & Technology (AREA)
- Debarking, Splitting, And Disintegration Of Timber (AREA)
- Milling, Drilling, And Turning Of Wood (AREA)
Abstract
The present invention relates to a kind of bamboo section acromere scraping devices, it includes that annular cutterhead, the high-speed rotating Power Component of the annular cutterhead of driving and at least one set of be set on annular cutterhead internal perisporium of rack, rotation connection on the rack strike off component.The purpose of the present invention is to provide a kind of bamboo section acromere scraping device, acromere directly can be carried out to the bamboo section not broken and operated, and can avoid striking off extra bamboo wood outer wall.The present invention has the advantages that striking off component includes the telescopic seat being slidably connected on annular cutterhead, the scraper blade for being fixedly arranged on telescopic seat medial end and the guide roller being rotatably connected on telescopic seat, elastic component is equipped between telescopic seat and annular cutterhead, when annular cutterhead high-speed rotation, guide roller is tightly attached to bamboo section periphery wall by the pressure effect of elastic component, the automatic adjustment processing of scraper can be realized according to different bamboo section radiuses.
Description
Technical field
The present invention relates to bamboo processing technique field, especially a kind of bamboo section acromere scraping device.
Background technique
The spreading bamboo veneer of integral bamboo flawless is obtained in bamboo processing, it is committed step that thick bamboo tube, which removes interior acromere, is gone interior
The efficiency of acromere step directly affects the processing progress and processing cost of bamboo expansion, goes interior acromere effect also to directly affect bamboo flat
The expansion quality of plate.
It is all first to break thick bamboo tube that tradition, which goes interior acromere technique, forms several bamboo canes, then eliminate interior acromere by milling cutter.
Since milling cutter is equal-specification, and the wall thickness of thick bamboo tube and interior acromere is of different sizes, and most of thick bamboo tube can be reamed in the above process
Inside and outside wall causes bamboo wood to waste.
Summary of the invention
The purpose of the present invention is to provide a kind of bamboo section acromere scraping devices, can directly go to the bamboo section not broken
Acromere operation, and can avoid striking off extra bamboo wood outer wall.
The purpose of the present invention is achieved through the following technical solutions: a kind of bamboo section acromere scraping device, it includes rack, rotation
Annular cutterhead, the high-speed rotating Power Component of the annular cutterhead of driving and at least one set of connection on the rack are set to annular cutterhead
Component is struck off on internal perisporium；The component that strikes off includes the telescopic seat being slidably connected on annular cutterhead, is fixedly arranged on telescopic seat
The scraper blade of medial end and the guide roller being rotatably connected on telescopic seat；The guide roller and scraper blade are along annular
The distribution axially back and forth of cutterhead, and guide roller is close to the feed side of annular cutterhead；The telescopic seat along annular cutterhead diameter
To sliding, elastic component is equipped between telescopic seat and annular cutterhead；The shaft of the guide roller is equal with the annular shaft of cutterhead
Row, the major cutting edge of the scraper blade are located on the extension line of guide roller and bamboo section periphery wall phase tangent line.
For the prior art, the present invention has the advantages that
1. striking off component includes the telescopic seat being slidably connected on annular cutterhead, the scraper for being fixedly arranged on telescopic seat medial end
Piece and the guide roller being rotatably connected on telescopic seat, are equipped with elastic component between telescopic seat and annular cutterhead, annular cutterhead is high
When speed rotation, guide roller is tightly attached to bamboo section periphery wall by the pressure effect of elastic component, can be realized according to different bamboo section radiuses
The automatic adjustment of scraper is processed.
2. the shaft of guide roller is parallel with the annular shaft of cutterhead, the major cutting edge of scraper blade is located at guide roller and bamboo
On the extension line of section periphery wall phase tangent line, when guide roller crosses outer ring, outer ring be located at guide roller and scraper blade it
Between, guide roller is tightly attached to bamboo section periphery wall under elastic component effect, drives scraper blade to be moved to the root of outer ring, after cutting
It can guarantee that outer ring strikes off position and flushes with bamboo section periphery wall, avoid the waste of bamboo wood.
3. guide roller includes taper cone pulley, the feed side of the annular cutterhead of tip direction of taper cone pulley, when bamboo section is by conveyer
When structure is sent into annular cutterhead, bamboo section front end first contacts taper cone pulley, bamboo section continue during conveying taper cone pulley can to telescopic seat to
Outer pressure prevents complete machine stuck so that guide roller can be smoothly transitted into bamboo section periphery wall by bamboo section front end.
4. the direction of major cutting edge and bamboo section periphery wall is tangent or major cutting edge towards face bamboo section central axis, work as annular
When cutterhead rotates, major cutting edge externally can carry out ring cutting operation by ring.
5. guide roller and scraper blade are spaced apart, the feed side of the annular cutterhead of side tool sword direction of scraper blade, bamboo section exists
In transmission process, the side tool sword of scraper blade first contacts outer ring, under the action of axial thrust and annular cutterhead torsion, side tool sword
External ring carries out cut cutting, and the outer ring after cut is more conducive to the ring cutting of subsequent major cutting edge.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of bamboo section acromere scraping device embodiment of the present invention.
Fig. 2 is the enlarged view that component is struck off in Fig. 1.
Fig. 3 is the longitudinal sectional view of bamboo section acromere scraping device.
Fig. 4 is the section view for striking off component.
Fig. 5 is the top view for striking off component.
Fig. 6 is the structural schematic diagram of annular cutterhead.
Label declaration: 1 rack, 2 annular cutterheads, 2-1 mounting groove, 2-2 locating part, 3 telescopic seats, 3-1 block, 3-2 cavity,
4 scraper blades, 4-1 major cutting edge, 4-2 side tool sword, 5 guide rollers, 5-1 taper cone pulley, 5-2 annulus wheel, 6 elastic components, 8 drive bearings.
Specific embodiment
The content of present invention is described in detail with embodiment with reference to the accompanying drawings of the specification:
It is as shown in figures 1 to 6 a kind of embodiment schematic diagram of bamboo section acromere scraping device provided by the invention.
A kind of bamboo section acromere scraping device, it is characterised in that: it includes rack 1, the endless knife that is rotatably connected in rack 1
Disk 2 drives the annular high-speed rotating Power Component of cutterhead 2 and at least one set of be set on 2 internal perisporium of annular cutterhead to strike off group
Part；
The component that strikes off includes the telescopic seat 3 being slidably connected on annular cutterhead 2, is fixedly arranged on 3 medial end of telescopic seat
Scraper blade 4 and the guide roller 5 that is rotatably connected on telescopic seat 3；
The guide roller 5 and scraper blade 4 are along the distribution axially back and forth of annular cutterhead 2, and guide roller 5 is close to annular
The feed side of cutterhead 2；
The radially sliding along annular cutterhead 2 of telescopic seat 3 is equipped with elastic component 6 between telescopic seat 3 and annular cutterhead 2；
The shaft of the guide roller 5 is parallel with the annular shaft of cutterhead 2, and the major cutting edge 4-1 of the scraper blade 4 is located at
On the extension line of guide roller 5 and bamboo section periphery wall phase tangent line.
The guide roller 5 includes taper cone pulley 5-1, the feed side of the annular cutterhead 2 of tip direction of taper cone pulley 5-1.
The guide roller 5 further includes the isometrical annulus wheel 5-2 set on the rear end taper cone pulley 5-1, and annulus wheel 5-2 and bamboo section are outer
Peripheral wall is tangent.
When bamboo section is sent into annular cutterhead 2 by transmission mechanism, bamboo section front end first contacts taper cone pulley 5-1, and bamboo section continues to convey
During taper cone pulley 5-1 can give telescopic seat 3 outside pressure so that guide roller 5 can be smoothly transitted into bamboo by bamboo section front end
Section periphery wall, prevents complete machine stuck.
When striking off component and carrying out section operation to bamboo section periphery wall, annulus wheel 5-2 and bamboo a section periphery wall are bonded to each other, ring
Shape wheel 5-2 has one fixed width in the longitudinal direction, to guarantee that bamboo section periphery wall has stabilization and timely pressure anti-telescopic seat 3
Feedback, to ensure that scraper blade 4 can quickly and accurately cut off outer ring.
The annular cutterhead 2 is equipped with the locating part 2-2 for preventing telescopic seat 3 to abjection on the inside of shaft.
The locating part 2-2 includes the positioning pin being threaded through on annular cutterhead 2, and telescopic seat 3 is equipped with to be limited with positioning pin
The block 3-1 of cooperation.
The elastic component 6 is compression spring, and telescopic seat 3 is equipped with the cavity 3-2 for accommodating compression spring；The annular
The mounting groove 2-1 for planting telescopic seat 3 is offered on 2 internal perisporium of cutterhead.
The component that strikes off is using annular 2 shaft of cutterhead as the distribution of center circular array, Spiral distribution or time interval
Distribution.
The annular cutterhead 2 is connected in rack 1 by drive bearing 8；The Power Component includes being set to annular cutterhead 2
The belt drive and driving motor of periphery.
The direction of the major cutting edge 4-1 and bamboo section periphery wall is tangent or major cutting edge 4-1 towards face bamboo section center
Axis.
When the rotation of annular cutterhead 2, major cutting edge 4-1 externally can carry out ring cutting operation by ring.
The guide roller 5 and scraper blade 4 are spaced apart, the charging of the annular cutterhead 2 of side tool sword 4-2 direction of scraper blade 4
Side.
In the present embodiment, scraper blade 4 and the tangent setting of guide roller 5.
For bamboo section in transmission process, the side tool sword 4-2 of scraper blade 4 first contacts outer ring, in axial thrust and annular cutterhead
Under the action of torsion, the external ring of side tool sword 4-2 carries out cut cutting, and the outer ring after cut is more conducive to subsequent major cutting edge 4-1
Ring cutting.
The scraper blade 4 is locked in the medial end of telescopic seat 3 by threaded fastener, convenient for the replacement of scraper blade 4.
Working principle:
Bamboo section is sent into along the central axis of annular cutterhead 2, and Power Component drives 2 high speed rotation of annular cutterhead, bamboo section front end
The taper cone pulley 5-1 of guide roller 5 is first contacted, bamboo section continues to convey, and telescopic seat 3 overcomes the outside Slideslip of 6 pressure of elastic component, until
The annulus wheel 5-2 of guide roller 5 is tightly attached to the periphery wall of bamboo section；
When outer ring passes through guide roller 5, since elastic component 6 has radiai adjustment effect, outer ring can be passed through
Guide roller 5, outer ring is between guide roller 5 and scraper blade 4 at this time, and guide roller 5 and scraper blade 4 are respectively positioned on outer bamboo
The root of section；
When outer ring passes through scraper blade 4, the side tool sword 4-2 of scraper blade 4 first contacts outer ring, in axial thrust and annular
Under the action of cutterhead torsion, the external ring of side tool sword 4-2 carries out cut cutting, when outer ring passes through major cutting edge 4-1, major cutting edge
The external ring of 4-1 carries out ring cutting operation.
When crossing outer ring due to guide roller 5, guide roller 5 is tightly attached to bamboo section periphery under the pressure effect of elastic component
Wall ensure that because the major cutting edge 4-1 of scraper blade 4 is located on the extension line of guide roller 5 and bamboo section periphery wall phase tangent line
Outer ring strikes off position and can flush with bamboo section periphery wall.
Claims (10)
1. a kind of bamboo section acromere scraping device, it is characterised in that: it includes rack (1), the annular that is rotatably connected on rack (1)
Cutterhead (2) drives the high-speed rotating Power Component of annular cutterhead (2) and at least one set to be set on annular cutterhead (2) internal perisporium
Strike off component；
The component that strikes off includes the telescopic seat (3) being slidably connected on annular cutterhead (2), is fixedly arranged on telescopic seat (3) inner end
The scraper blade (4) in portion and the guide roller (5) being rotatably connected on telescopic seat (3)；
The guide roller (5) and scraper blade (4) are along the distribution axially back and forth of annular cutterhead (2), and guide roller (5) is close
The feed side of annular cutterhead (2)；
Telescopic seat (3) the radially sliding along annular cutterhead (2) is equipped with elasticity between telescopic seat (3) and annular cutterhead (2)
Part (6)；
The shaft of the guide roller (5) is parallel with the shaft of annular cutterhead (2), the major cutting edge (4-1) of the scraper blade (4)
On the extension line of guide roller (5) and bamboo section periphery wall phase tangent line.
2. bamboo section acromere scraping device according to claim 1, it is characterised in that: the guide roller (5) includes taper
It takes turns (5-1), the feed side of the annular cutterhead (2) of tip direction of taper cone pulley (5-1).
3. bamboo section acromere scraping device according to claim 2, it is characterised in that: the guide roller (5) further includes setting
Isometrical annulus wheel (5-2) in the rear end taper cone pulley (5-1), annulus wheel (5-2) and bamboo section periphery wall are tangent.
4. bamboo section acromere scraping device according to claim 1, it is characterised in that: the annular cutterhead (2) is equipped with anti-
Only locating part (2-2) of the telescopic seat (3) to abjection on the inside of shaft.
5. bamboo section acromere scraping device according to claim 4, it is characterised in that: the locating part (2-2) includes wearing
Positioning pin on annular cutterhead (2), telescopic seat (3) are equipped with the block (3-1) with positioning pin limit cooperation.
6. bamboo section acromere scraping device according to claim 1, it is characterised in that: the elastic component (6) is compression spring,
Telescopic seat (3) is equipped with the cavity (3-2) for accommodating compression spring；It offers and is used on described annular cutterhead (2) internal perisporium
Plant the mounting groove (2-1) of telescopic seat (3).
7. bamboo section acromere scraping device according to claim 1, it is characterised in that: the component that strikes off is with annular cutterhead
(2) shaft is the distribution of center circular array, Spiral distribution or time interval distribution.
8. bamboo section acromere scraping device according to claim 1, it is characterised in that: the annular cutterhead (2) passes through transmission
Bearing (8) is connected on rack (1)；The Power Component includes the belt drive and drive set on annular cutterhead (2) periphery
Dynamic motor.
9. bamboo section acromere scraping device according to any one of claims 1 to 8, it is characterised in that: the major cutting edge (4-
1) direction and bamboo section periphery wall is tangent or major cutting edge (4-1) towards face bamboo section central axis.
10. bamboo section acromere scraping device according to claim 9, it is characterised in that: the guide roller (5) and scraper blade
(4) it is spaced apart, the feed side of the annular cutterhead (2) of side tool sword (4-2) direction of scraper blade (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811202192.9A CN109249496B (en) | 2018-10-16 | 2018-10-16 | Bamboo section outer joint strickle device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811202192.9A CN109249496B (en) | 2018-10-16 | 2018-10-16 | Bamboo section outer joint strickle device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109249496A true CN109249496A (en) | 2019-01-22 |
| CN109249496B CN109249496B (en) | 2024-04-12 |
Family
ID=65046546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811202192.9A Active CN109249496B (en) | 2018-10-16 | 2018-10-16 | Bamboo section outer joint strickle device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109249496B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1447658A1 (en) * | 1987-07-13 | 1988-12-30 | Марийский политехнический институт им.А.М.Горького | Trunk-working rotor machine |
| CN2279249Y (en) * | 1996-11-21 | 1998-04-22 | 承德县机械加工制造厂 | Servo log bark peeler |
| CN204149281U (en) * | 2014-08-18 | 2015-02-11 | 安徽绿源工艺品有限责任公司 | A kind of peeling break bar of timber peeling machine |
| CN204976909U (en) * | 2015-07-07 | 2016-01-20 | 龙泉市大展竹科技有限责任公司 | Bamboo goes blue or green toolbox and bamboo to remove blue or green cutter |
| CN210139485U (en) * | 2018-10-16 | 2020-03-13 | 福建杜氏木业有限公司 | Bamboo section outer joint strickle device off |
-
2018
- 2018-10-16 CN CN201811202192.9A patent/CN109249496B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1447658A1 (en) * | 1987-07-13 | 1988-12-30 | Марийский политехнический институт им.А.М.Горького | Trunk-working rotor machine |
| CN2279249Y (en) * | 1996-11-21 | 1998-04-22 | 承德县机械加工制造厂 | Servo log bark peeler |
| CN204149281U (en) * | 2014-08-18 | 2015-02-11 | 安徽绿源工艺品有限责任公司 | A kind of peeling break bar of timber peeling machine |
| CN204976909U (en) * | 2015-07-07 | 2016-01-20 | 龙泉市大展竹科技有限责任公司 | Bamboo goes blue or green toolbox and bamboo to remove blue or green cutter |
| CN210139485U (en) * | 2018-10-16 | 2020-03-13 | 福建杜氏木业有限公司 | Bamboo section outer joint strickle device off |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109249496B (en) | 2024-04-12 |
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