CN113492449A - Log rotary-cut auxiliary circle finding device and application thereof - Google Patents
Log rotary-cut auxiliary circle finding device and application thereof Download PDFInfo
- Publication number
- CN113492449A CN113492449A CN202111008417.9A CN202111008417A CN113492449A CN 113492449 A CN113492449 A CN 113492449A CN 202111008417 A CN202111008417 A CN 202111008417A CN 113492449 A CN113492449 A CN 113492449A
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- CN
- China
- Prior art keywords
- log
- feeding mechanism
- circle
- rotating shaft
- rotary
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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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- 230000005540 biological transmission Effects 0.000 claims abstract description 18
- 239000002023 wood Substances 0.000 abstract description 17
- 238000012423 maintenance Methods 0.000 abstract description 3
- 240000007829 Haematoxylum campechianum Species 0.000 abstract 1
- 238000000034 method Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
Images
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
- B27L5/00—Manufacture of veneer ; Preparatory processing therefor
- B27L5/02—Cutting strips from a rotating trunk or piece; Veneer lathes
Abstract
The invention discloses an auxiliary circle finding device for log rotary cutting and application thereof, comprising a tool apron mechanism and a tool post feeding mechanism, wherein a circle finding mechanism is arranged between the tool apron mechanism and the tool post feeding mechanism; the circle finding mechanism comprises a triangular support, one end of the triangular support is connected with the cutter table feeding mechanism in a rotating mode through a rotating shaft, a supporting wood rod located below a log wood section is arranged at the second end of the triangular support, a plurality of chain wheel pieces are evenly arranged on the supporting wood rod, the supporting wood rod and the rotating shaft are connected in a transmission mode, a walking wheel moving on a walking track is arranged at the third end of the triangular support, and one end of the rotating shaft is connected with a power mechanism arranged on the cutter table feeding mechanism in a transmission mode. The invention improves the utilization rate of logs and the rounding efficiency, and simultaneously, the device has simple structure, low failure rate, easy maintenance and stable structure.
Description
Technical Field
The invention belongs to the technical field of rotary cutters, and particularly relates to a log rotary cutting auxiliary rounding device and application thereof.
Background
In the prior art, logs are cut into sections by a cutting saw and then are sent into a rounding machine through a conveying device, the rounding process is to cut off the convex parts, the crust parts or the bent parts of the log sections, and finally the log sections are cut into standard cylinders in a rotary cutting mode, so that the slabs which are convenient for subsequent rotary cutting are unified in phase and standard.
However, in the process of rounding, because the log is provided with knots or bends, the wood section cannot rotate in the axial direction, the resistance generated thereby is large, the problem that the wood section cannot rotate often occurs, the positions of the machine and the wood section need to be adjusted repeatedly, the operation is laborious and time-consuming, the traditional rounding design structure is too complicated, the later maintenance is also very inconvenient, no power part is used for providing power for the lifting roller, the wood section only depends on the clamping roller on the tool apron to clamp and rotate, once the shape of the wood section is irregular, the joint area between the clamping roller and the wood section is small, the grabbing force is low, and therefore the phenomenon that the wood section stops rotating can occur.
Disclosure of Invention
The invention aims to solve the technical problems in the prior art and provide an auxiliary log rounding device for log rotary cutting to overcome the defects in the prior art.
The invention provides an auxiliary circle-finding device for log rotary cutting, which comprises a tool apron mechanism and a tool post feeding mechanism, and is characterized in that the circle-finding mechanism is arranged between the tool apron mechanism and the tool post feeding mechanism;
look for circle mechanism include one end through the pivot with the A-frame that sword platform feed mechanism rotation of mutual connection connects, the second end of A-frame is equipped with the support wooden stick that is located log section below, just evenly be equipped with a plurality of sprocket pieces on the support wooden stick, hold in the palm wooden stick with mutual transmission connects between the pivot, the third end of A-frame is equipped with the walking wheel of moving on walking the track, the one end of pivot with the last power unit mutual transmission who is equipped with of sword platform feed mechanism connects.
Furthermore, the wood supporting stick is in transmission connection with the rotating shaft through a transmission gear.
Further, the power mechanism is a driving motor.
The invention provides an application of a log rotary-cut auxiliary rounding device in log rotary-cut.
The invention improves the utilization rate of logs and the rounding efficiency, and simultaneously, the device has simple structure, low failure rate, easy maintenance and stable structure.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a right side view of the circle finding mechanism of the present invention;
fig. 3 is a schematic perspective view of the circle finding mechanism of the present invention.
In the figure, the device comprises a feeding mechanism 1, a rotating shaft 3, a traveling wheel 4, a traveling track 5, a wood supporting rod 6, a log section 7, a power mechanism 8, a cutter holder mechanism 9, a chain wheel piece 10 and a triangular bracket.
Detailed Description
Referring to fig. 1 to 3, in a first aspect of the present invention, an auxiliary rounding device for log rotary cutting is provided, which includes a tool apron mechanism 8 and a tool post feeding mechanism 1, wherein a rounding mechanism is disposed between the tool apron mechanism 8 and the tool post feeding mechanism 1;
look for circle mechanism include one end through pivot 2 with 1 looks mutual rotation of sword platform feed mechanism connects A-frame 10, the second end of A-frame 10 is equipped with the support stick 5 that is located 6 below of log segment, just evenly be equipped with a plurality of sprocket pieces 9 on the support stick 5, support stick 5 with mutual transmission is connected between the pivot 2, the third end of A-frame 10 is equipped with the walking wheel 3 that moves on walking track 4, the one end of pivot 2 with 7 mutual transmission of power unit that are equipped with on the sword platform feed mechanism 1 are connected.
Further, the wood supporting stick 5 is in transmission connection with the rotating shaft 2 through a transmission gear.
Further, the power mechanism 7 is a driving motor.
The invention provides an application of a log rotary-cut auxiliary rounding device in log rotary-cut.
Two ends of a rotating shaft are rotatably connected with a cutter table feeding mechanism through bearing seats, one end of the rotating shaft is mutually connected with a driving motor in a transmission manner, the rotating shaft is connected with a wood supporting rod through a gear in a transmission manner, and the driving motor can transmit power to the wood supporting rod so that the wood supporting rod and a log section are in reverse transmission. The track of the walking track is calculated by the tangent point of the log segment, when the cutter table feeding mechanism approaches the cutter holder mechanism to move reversely, the walking wheel can be pushed to run on the walking track, the wood supporting rod is driven to lift by the tangent point track of the log segment, and the purpose of supporting the log segment is achieved. Meanwhile, the log supporting rod drives the log sections to rotate under the transmission of the driving motor, so that the utilization rate of logs is improved, and the rounding efficiency is improved. Meanwhile, the device is simple in structure, low in failure rate, easy to maintain and stable in structure.
Claims (4)
1. An auxiliary circle-finding device for log rotary cutting comprises a cutter holder mechanism and a cutter table feeding mechanism, and is characterized in that the circle-finding mechanism is arranged between the cutter holder mechanism and the cutter table feeding mechanism;
look for circle mechanism include one end through the pivot with the A-frame that sword platform feed mechanism rotation of mutual connection connects, the second end of A-frame is equipped with the support wooden stick that is located log section below, just evenly be equipped with a plurality of sprocket pieces on the support wooden stick, hold in the palm wooden stick with mutual transmission connects between the pivot, the third end of A-frame is equipped with the walking wheel of moving on walking the track, the one end of pivot with the last power unit mutual transmission who is equipped with of sword platform feed mechanism connects.
2. The log rotary-cut auxiliary rounding device as claimed in claim 1, wherein the log supporting rod is in transmission connection with the rotating shaft through a transmission gear.
3. The log rotary-cut auxiliary rounding device of claim 1, wherein the power mechanism is a driving motor.
4. Use of the log rotary-cut auxiliary rounding device according to claim 1 in log rotary-cutting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111008417.9A CN113492449A (en) | 2021-08-31 | 2021-08-31 | Log rotary-cut auxiliary circle finding device and application thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111008417.9A CN113492449A (en) | 2021-08-31 | 2021-08-31 | Log rotary-cut auxiliary circle finding device and application thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113492449A true CN113492449A (en) | 2021-10-12 |
Family
ID=77997078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111008417.9A Pending CN113492449A (en) | 2021-08-31 | 2021-08-31 | Log rotary-cut auxiliary circle finding device and application thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113492449A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114919025A (en) * | 2022-05-27 | 2022-08-19 | 山东金轮机械制造有限公司 | Hold in palm wooden roller following mechanism and timber peeler |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4744397A (en) * | 1986-05-22 | 1988-05-17 | Cremona Lorenzo | Rotary veneer cutting machine for the conversion of a block of wood into veneers, with an improved type of device for preventing sag of the block of wood |
| US5016692A (en) * | 1989-05-05 | 1991-05-21 | Angelo Cremona & Figlio S.P.A. | Veneer cutting machine for tree trunks with improved antibending device |
| CN101879733A (en) * | 2010-06-22 | 2010-11-10 | 赵春 | Device capable of automatically adjusting log peeling position of log-core veneer lathe |
| CN201712046U (en) * | 2010-07-29 | 2011-01-19 | 赵春 | Log-core veneer lathe with swinging support roller |
| CN202428509U (en) * | 2011-12-27 | 2012-09-12 | 李修杰 | Novel rounding and rotary cutting integrated machine |
| CN203282569U (en) * | 2013-06-06 | 2013-11-13 | 朱景振 | Rotary cutter roller rotary-cutting device |
| CN210939756U (en) * | 2019-09-04 | 2020-07-07 | 山东金轮机械制造有限公司 | Wood supporting roller mechanism of rotary cutter |
-
2021
- 2021-08-31 CN CN202111008417.9A patent/CN113492449A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4744397A (en) * | 1986-05-22 | 1988-05-17 | Cremona Lorenzo | Rotary veneer cutting machine for the conversion of a block of wood into veneers, with an improved type of device for preventing sag of the block of wood |
| US5016692A (en) * | 1989-05-05 | 1991-05-21 | Angelo Cremona & Figlio S.P.A. | Veneer cutting machine for tree trunks with improved antibending device |
| CN101879733A (en) * | 2010-06-22 | 2010-11-10 | 赵春 | Device capable of automatically adjusting log peeling position of log-core veneer lathe |
| CN201712046U (en) * | 2010-07-29 | 2011-01-19 | 赵春 | Log-core veneer lathe with swinging support roller |
| CN202428509U (en) * | 2011-12-27 | 2012-09-12 | 李修杰 | Novel rounding and rotary cutting integrated machine |
| CN203282569U (en) * | 2013-06-06 | 2013-11-13 | 朱景振 | Rotary cutter roller rotary-cutting device |
| CN210939756U (en) * | 2019-09-04 | 2020-07-07 | 山东金轮机械制造有限公司 | Wood supporting roller mechanism of rotary cutter |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114919025A (en) * | 2022-05-27 | 2022-08-19 | 山东金轮机械制造有限公司 | Hold in palm wooden roller following mechanism and timber peeler |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20211012 |