CN111805670A - Wood rotary cutter with high cutting efficiency - Google Patents
Wood rotary cutter with high cutting efficiency Download PDFInfo
- Publication number
- CN111805670A CN111805670A CN202010649000.XA CN202010649000A CN111805670A CN 111805670 A CN111805670 A CN 111805670A CN 202010649000 A CN202010649000 A CN 202010649000A CN 111805670 A CN111805670 A CN 111805670A
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- Prior art keywords
- rotary cutting
- driving
- overturning
- bearing
- log
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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
- B27L5/00—Manufacture of veneer ; Preparatory processing therefor
- B27L5/02—Cutting strips from a rotating trunk or piece; Veneer lathes
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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
- B27L5/00—Manufacture of veneer ; Preparatory processing therefor
- B27L5/002—Wood or veneer transporting devices
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Debarking, Splitting, And Disintegration Of Timber (AREA)
Abstract
The invention discloses a wood rotary cutter with high cutting efficiency, which comprises rotary cutting equipment and transportation equipment; the rotary cutting equipment comprises a vertical rotary cutting device for clamping and rotary cutting the logs; the transportation device comprises a transportation mechanism for transporting the logs, a transportation carrier for carrying the transportation mechanism and a transportation driving device for driving the transportation mechanism to move; the overturning device comprises an overturning bearing seat for bearing logs, an overturning underframe rotationally connected with the overturning bearing seat and an overturning driving mechanism for driving the overturning bearing seat to overturn; the overturning bearing seat comprises an overturning bearing body, and an overturning bearing boss extends from the edge of the overturning bearing body; the overturning bearing boss is provided with a U-shaped notch overturning bearing body for jacking the ejection column, and an overturning shaft which is rotatably connected with the overturning bottom frame extends from the side surface, which is parallel to the axis of the log borne by the overturning bearing body, of the overturning bearing body, and is close to the overturning bearing boss; the invention has stable cutting and high production efficiency.
Description
Technical Field
The invention relates to the field of wood rotary cutters, in particular to a wood rotary cutter with high cutting efficiency.
Background
The existing wood rotary cutting machines are known, the wood rotary cutting machines commonly used in the market are horizontal wood rotary cutting machines, and when the horizontal wood rotary cutting machines are used for rotary cutting round logs, the diameter of the round logs can change to shake, so that the centering is inaccurate, and the cutting of wood boards is influenced; the vertical wood rotary cutter can solve the problems of vibration and centering of logs, but no vertical wood rotary cutter device is adopted in the prior art.
In view of the above, the applicant has made an intensive study on the above-mentioned defects in the prior art, and has made this invention.
Disclosure of Invention
The invention mainly aims to provide a wood rotary cutter with high cutting efficiency, which has the functions of stable cutting and high production efficiency.
In order to achieve the above purpose, the solution of the invention is:
a timber rotary cutter with high cutting efficiency comprises rotary cutting equipment for centering and rotary cutting logs and conveying equipment for conveying logs to the rotary cutting equipment; the conveying equipment comprises a conveying device for conveying the logs onto the turnover device and the turnover device for turning the logs, and the rotary cutting equipment comprises a vertical rotary cutting device for clamping and rotary cutting the turned logs;
the transportation device comprises a transportation mechanism for transporting the logs, a transportation carrier for carrying the transportation mechanism and a transportation driving device for driving the transportation mechanism to move; the conveying mechanism comprises a plurality of conveying rollers for conveying logs, the conveying rollers are rotationally connected with the conveying carrier, first external teeth are formed on the side surfaces of the conveying rollers close to the end surfaces, second external teeth are formed on the side surfaces of the conveying rollers close to the other end surface, the first external teeth on the conveying rollers are connected through a chain, and the second external teeth on the conveying rollers are connected through a chain; the conveying mechanism also comprises a plurality of conveying bearing seats connected between the two chains, and the conveying bearing seats are arranged in parallel at equal intervals; the transportation bearing seat is provided with an arc-shaped bearing part for bearing logs; the transportation driving device comprises a transportation driving motor for driving the transportation roller to rotate;
the overturning device comprises an overturning bearing seat for bearing logs, an overturning underframe rotationally connected with the overturning bearing seat and an overturning driving mechanism for driving the overturning bearing seat to overturn; the overturning bearing seat comprises an overturning bearing body, and an overturning bearing boss extends from the edge of the overturning bearing body; the overturning bearing boss is provided with a U-shaped notch for the ejection column to be ejected; the overturning bearing boss is provided with a stop button for controlling the stop of the conveying belt and the conveying device; the surface of the overturning bearing body is provided with an arc-shaped groove; a conveying belt is formed at the bottom of the circular arc-shaped groove; a turnover shaft which is rotatably connected with the turnover bottom frame extends from the side surface of the turnover bearing body, which is parallel to the axis of the log borne by the turnover bearing body, close to the turnover bearing boss; the overturning driving mechanism comprises an overturning driving oil cylinder, the overturning driving oil cylinder is connected to the overturning bottom frame, and the ejection end of the overturning driving oil cylinder is connected to the side face of the overturning shaft.
Further, the vertical rotary cutting device comprises a rotary cutting mechanism for cutting the log, a rotary cutting bearing table for bearing the rotary cutting mechanism, and a bearing table driving mechanism for driving the rotary cutting bearing table to be close to or far away from the turnover device.
Further, the rotary cutting mechanism comprises a centering seat for supporting one side of the log, a rotary cutting seat for rotary cutting the log, a first driving mechanism for driving the centering seat to move towards the log and a second driving mechanism for driving the rotary cutting seat to move towards the log.
Further, the centering seat is provided with two vertical limiting rods which are used for limiting one side of the log and a first driving motor which drives the limiting rollers to rotate.
Further, the rotary cutting base is provided with a driving roller which is vertically arranged and drives the log to rotate, a rotary cutting blade which is vertically arranged and carries out rotary cutting on the log, and a second driving motor which drives the driving roller to rotate and synchronously runs with the first driving motor.
Further, the first driving mechanism comprises a first screw rod for driving the centering seat to move towards the log direction, a first sliding groove formed at the bottom of the centering seat, and a first sliding rail formed on the upper surface of the rotary cutting bearing table and matched with the first sliding groove; the second driving mechanism comprises a second screw rod for driving the rotary cutting base to move towards the log direction, a second sliding groove formed at the bottom of the rotary cutting base, and a second sliding rail formed on the upper surface of the rotary cutting bearing table and matched with the second sliding groove.
Further, the centering seat is arranged opposite to the rotary cutting seat.
Further, the rotary cutting bearing platform is provided with a rotary cutting bearing boss for bearing logs.
Furthermore, the middle part of the upper surface of the rotary cutting bearing boss is provided with a through hole for ejecting the ejection column.
Further, the rotary cutting bearing table is also provided with an ejection mechanism for ejecting the log, and the ejection mechanism is positioned below the rotary cutting bearing boss.
Further, the ejection mechanism comprises an ejection column for ejecting the log and a lifting oil cylinder for driving the ejection column to lift.
Further, one end of the ejection column facing the log is provided with a conical ejection head.
Further, the bearing table driving device comprises a third screw rod for driving the rotary cutting bearing table to move, a third sliding groove formed at the bottom of the rotary cutting bearing table, and a third sliding rail matched with the third sliding groove.
After adopting the structure, the wood rotary cutter with high cutting efficiency has at least the following beneficial effects:
1. the conveying device conveys the log to the turnover device, the turnover device overturns the log by 90 degrees, the vertical rotary cutting device moves to the overturned log, the clamped log leaves the overturning station to perform rotary cutting, and the vertical rotary cutting device performs rotary cutting on the log, so that the phenomenon that the log shakes when the diameter of the log is reduced to cause unstable rotary cutting is avoided.
2. The automatic turnover of the logs is realized through the cooperation of the conveying device and the turnover device, the labor intensity of workers is reduced, and the whole equipment is more intelligent.
Drawings
Fig. 1 is a schematic perspective view of a wood rotary cutting machine according to the present invention.
Fig. 2 is a schematic perspective view of the turning device of the present invention.
Fig. 3 is a schematic perspective view of the transportation device of the present invention.
Fig. 4 is a schematic perspective view of the vertical rotary cutting device according to the present invention.
In the figure: a transportation device 1; a transport roller 11; a chain 111; a transport carrier 112; an arc-shaped bearing part 113; a transport carrier 12; a turning device 2; a turnover carrier 21; the bearing boss 211 is turned over; a stop button 2111; a conveyor belt 212; a turning shaft 213; turning over the chassis 22; a turnover driving oil cylinder 23; a vertical rotary cutting device 3; a rotary cutting plummer 31; rotary cutting bearing boss 311; a lift cylinder 312; an ejection post 313; a centering seat 32; a stopper roller 321; a first drive motor 322; a first slide rail 323; a rotary cutting base 33; a drive roller 331; a rotary cutting blade 332; a second drive motor 333; a second slide rail 334; a third slide rail 34; the third screw 341.
Detailed Description
In order to further explain the technical solution of the present invention, the present invention is explained in detail by the following specific examples.
As shown in fig. 1 to 4, the rotary cutting machine for wood according to the present invention has a centering and rotary cutting device for centering and rotary cutting logs and a transporting device for transporting logs to the rotary cutting device; the conveying equipment comprises a conveying device 1 for conveying the logs onto a turnover device 2 and a turnover device 2 for turning the logs, and the rotary cutting equipment comprises a vertical rotary cutting device 3 for clamping and rotary cutting the turned logs; the conveying device 1 conveys the logs onto the turnover device 2, the turnover device 2 overturns the logs by 90 degrees, the vertical rotary cutting device 3 moves to the overturned logs, clamps the logs to leave the overturning station for rotary cutting, and the vertical rotary cutting device 3 is used for rotary cutting the logs, so that the phenomenon that the logs shake when the diameter is reduced to cause unstable rotary cutting is avoided; the automatic turnover of the log is realized through the matching of the conveying device 1 and the turnover device 2, the labor intensity of workers is reduced, and the whole equipment is more intelligent.
The transportation device 1 comprises a transportation mechanism for transporting logs, a transportation carrier 12 for carrying the transportation mechanism and a transportation driving device for driving the transportation mechanism to move; the conveying mechanism comprises a plurality of conveying rollers 11 for conveying logs, the conveying rollers 11 are rotationally connected with a conveying carrier 12, first external teeth are formed on the side surfaces of the conveying rollers 11 close to the end surfaces, second external teeth are formed on the side surfaces of the conveying rollers 11 close to the other end surfaces, the first external teeth on each conveying roller 11 are connected through a chain 111, and the second external teeth on each conveying roller 11 are connected through the chain 111; the transportation mechanism further comprises a plurality of transportation bearing seats 112 connected between the two chains 111, and the transportation bearing seats 112 are arranged in parallel at equal intervals; the transportation bearing seat 112 is formed with an arc bearing part 113 for bearing logs; the transportation driving device comprises a transportation driving motor for driving the transportation roller 11 to rotate; the log is placed on the arc bearing part 113 on the transportation bearing seat 112, the plurality of arc bearing parts 113 bear the log to move towards the turnover mechanism, the arc bearing part 113 limits the horizontal plane of the log in the non-axial direction, so that the log cannot shake in the transportation process, and the log cannot be transported on the turnover device 2.
The overturning device 2 comprises an overturning bearing seat for bearing logs, an overturning underframe 22 rotationally connected with the overturning bearing seat and an overturning driving mechanism for driving the overturning bearing seat to overturn; the overturning bearing seat comprises an overturning bearing body 21, and an overturning bearing boss 211 extends out of the edge of the overturning bearing body 21; the overturning bearing boss 211 is provided with a U-shaped notch for the ejection column 313 to be ejected; the reverse bearing boss 211 is formed with a stop button 2111 for controlling the stop of the conveyor belt 212 and the transportation device 1; the surface of the turnover bearing body 21 is provided with an arc-shaped groove; the arc-shaped groove can limit the movement of the log on the overturning bearing body 21; a conveying belt 212 is formed at the bottom of the circular arc groove; a turnover shaft 213 which is rotatably connected with the turnover bottom frame 22 extends from the side surface of the turnover bearing body 21 parallel to the axis of the log borne by the turnover bearing body 21 and close to the turnover bearing boss 211; the overturning driving mechanism comprises an overturning driving oil cylinder 23, the overturning driving oil cylinder 23 is connected to the overturning bottom frame 22, and the ejection end of the overturning driving oil cylinder 23 is connected to the side surface formed with the overturning shaft 213. When the log moves to 2 processes of turning device from conveyer 1, when the log contacts with the conveyer belt on the arc recess of turning device 2, because the speed of conveyer belt 212 is faster than the speed of conveyer 1, the speed difference is produced, the log can be transported to the turning carrying body 21 by conveyer belt 212 fast, when the log touches the stop button 2111 on the turning carrying boss 211, conveyer belt 212 and conveyer 1 stop simultaneously, the turning driving oil cylinder 23 is ejected, the log on the turning carrying table realizes 90-degree turning.
Preferably, the vertical rotary cutting device 3 includes a rotary cutting mechanism for cutting logs, a rotary cutting support 31 for supporting the rotary cutting mechanism, and a support driving mechanism for driving the rotary cutting support 31 to move closer to or away from the turnover device 2. Preferably, the rotary cutting mechanism includes a centering seat 32 for supporting one side of the log, a rotary cutting seat 33 for rotary cutting the log, a first driving mechanism for driving the centering seat 32 to move toward the log, and a second driving mechanism for driving the rotary cutting seat 33 to move toward the log. When a log is placed on the rotary cutting bearing table 31, the first driving mechanism and the second driving mechanism respectively drive the centering seat 32 and the rotary cutting seat 33 to move towards the log to clamp the log, and during the rotary cutting process, the diameter of the log is reduced, and the first driving mechanism and the second driving mechanism can respectively drive the centering seat 32 and the rotary cutting seat 33 to abut against two sides of the log in real time to ensure the continuity and the stability of the rotary cutting process.
Preferably, the centering seat 32 has two vertically arranged limiting rods for limiting one side of the log, and a first driving motor 322 for driving the limiting rollers 321 to rotate. Preferably, the rotary cutter base 33 has a driving roller 331 vertically disposed and driving the log to rotate, a rotary cutter blade 332 vertically disposed and rotary-cutting the log, and a second driving motor 333 driving the driving roller 331 to rotate and synchronously operating with the first driving motor 322. When the log is turned by the turning device 2 for 90 degrees and is right positioned at the center of the rotary cutting bearing table 31, the centering seat 32 and the rotary cutting seat 33 move towards the log at the same time, the two limiting rollers 321 abut against one side of the log, the driving roller 331 on the rotary cutting seat 33 abuts against the other side of the log, the rotary cutting bearing table 31 is driven by the bearing table driving mechanism to be far away from the turning device 2, the turning device 2 is reset to turn for the next turning, then the first driving motor 322 and the second driving motor 333 simultaneously drive one limiting roller 321 and the driving roller 331 to start rotating at the same speed respectively, so that the log is driven to rotate, and the rotary cutting blade 332 performs rotary cutting on the log; the limiting roller 321 and the driving roller 331 rotate at the same speed at the same time, so that the whole cutting process is more stable.
Preferably, the first driving mechanism includes a first screw rod for driving the centering seat 32 to move towards the log, a first sliding slot formed at the bottom of the centering seat 32, and a first sliding rail 323 formed on the upper surface of the rotary cutting platform 31 and engaged with the first sliding slot; the second driving mechanism includes a second screw rod for driving the rotary cutting base 33 to move toward the log, a second sliding groove formed at the bottom of the rotary cutting base 33, and a second sliding rail 334 formed on the upper surface of the rotary cutting platform 31 and engaged with the second sliding groove. The centering seat 32 and the rotary cutting seat 33 are respectively driven by the first screw and the second screw, so that the movement is more stable.
Preferably, the centering seat 32 is disposed opposite to the rotary cutting seat 33. The round log is horizontally limited and more stable, and the rotary cutting tool on the rotary cutting base 33 can better perform rotary cutting on the round log.
Preferably, the rotary cutting bearing platform 31 has a rotary cutting bearing boss 311 that bears logs. Preferably, a through hole for ejecting the ejection column 313 is formed in the middle of the upper surface of the rotary cutting bearing boss 311. Through setting up this rotary-cut and bearing boss 311 and make clamping device more accurate when placing, promote rotary-cut efficiency.
Preferably, the rotary-cut bearing platform 31 further has an ejection mechanism for ejecting the log, and the ejection mechanism is located below the rotary-cut bearing boss 311. The round log is ejected out of the bearing boss through the ejection mechanism, and the rotary cutting mechanism can cut the round log to be smaller in diameter, so that raw materials are fully utilized.
Preferably, the ejection mechanism comprises an ejection column 313 for ejecting the log and a lifting cylinder 312 for driving the ejection column 313 to lift. Preferably, the end of the ejection column 313 facing the log has a conical head. When the turning mechanism is to be turned over, the rotary cutting bearing table 31 moves to the position below the turning bearing boss 211, so that the rotary cutting bearing boss 311 is aligned with the center of the round log at the top, the round log is clamped by the centering seat 32 and the rotary cutting seat 33, the lifting oil cylinder 312 controls the ejection column 313 to eject, the top abuts against the center of the round log, the rotary cutting bearing table 31 is far away from the turning device 2 and is moved out from the U-shaped notch, and then the round log is subjected to rotary cutting. The round wood can be rotatably cut to be smaller in diameter by arranging the conical top rotary cutting mechanism, and raw materials are more fully utilized.
Preferably, the plummer driving device includes a third screw 341 for driving the rotary cutting plummer 31 to move, a third sliding slot formed at the bottom of the rotary cutting plummer 31, and a third sliding rail 34 matching with the third sliding slot. The rotary cutting bearing table 31 is driven by the screw to be close to or far away from the turnover device 2, so that the rotary cutting bearing table is more stable.
The above embodiments and drawings are not intended to limit the form and style of the present invention, and any suitable changes or modifications thereof by those skilled in the art should be considered as not departing from the scope of the present invention.
Claims (10)
1. A timber rotary cutter with high cutting efficiency comprises rotary cutting equipment for centering and rotary cutting logs and conveying equipment for conveying logs to the rotary cutting equipment; the device is characterized in that the transportation equipment comprises a transportation device for transporting the logs to the turnover device and the turnover device for turning over the logs; the rotary cutting equipment comprises a vertical rotary cutting device for clamping and rotary cutting the overturned log;
the transportation device comprises a transportation mechanism for transporting the logs, a transportation carrier for carrying the transportation mechanism and a transportation driving device for driving the transportation mechanism to move; the conveying mechanism comprises a plurality of conveying rollers for conveying logs, the conveying rollers are rotationally connected with the conveying carrier, first external teeth are formed on the side surfaces of the conveying rollers close to the end surfaces, second external teeth are formed on the side surfaces of the conveying rollers close to the other end surface, the first external teeth on the conveying rollers are connected through a chain, and the second external teeth on the conveying rollers are connected through a chain; the conveying mechanism also comprises a plurality of conveying bearing seats connected between the two chains, and the conveying bearing seats are arranged in parallel at equal intervals; the transportation bearing seat is provided with an arc-shaped bearing part for bearing logs; the transportation driving device comprises a transportation driving motor for driving the transportation roller to rotate;
the overturning device comprises an overturning bearing seat for bearing logs, an overturning underframe rotationally connected with the overturning bearing seat and an overturning driving mechanism for driving the overturning bearing seat to overturn; the overturning bearing seat comprises an overturning bearing body, and an overturning bearing boss extends from the edge of the overturning bearing body; the overturning bearing boss is provided with a U-shaped notch for the ejection column to be ejected; the overturning bearing boss is provided with a stop button for controlling the stop of the conveying belt and the conveying device; the surface of the overturning bearing body is provided with an arc-shaped groove; a conveying belt is formed at the bottom of the circular arc-shaped groove; a turnover shaft which is rotatably connected with the turnover bottom frame extends from the side surface of the turnover bearing body, which is parallel to the axis of the log borne by the turnover bearing body, close to the turnover bearing boss; the overturning driving mechanism comprises an overturning driving oil cylinder, the overturning driving oil cylinder is connected to the overturning bottom frame, and the ejection end of the overturning driving oil cylinder is connected to the side face of the overturning shaft.
2. A rotary cutting machine for high efficiency timber as claimed in claim 1, wherein the vertical rotary cutting device comprises a rotary cutting mechanism for cutting logs, a rotary cutting support for supporting the rotary cutting mechanism, and a support driving mechanism for driving the rotary cutting support to move closer to or away from the turning device.
3. A rotary cutting machine for lumber with high cutting efficiency as claimed in claim 2, wherein said rotary cutting means comprises a centering base for supporting one side of the log, a rotary cutting base for rotary cutting the log, a first driving means for driving said centering base to move toward the log, and a second driving means for driving said rotary cutting base to move toward the log.
4. A rotary cutting machine for wood with high cutting efficiency as claimed in claim 3, wherein said centering base has two vertically disposed position-limiting rods for limiting one side of the log, and a first driving motor for driving the position-limiting rods to rotate.
5. A rotary cutting machine for lumber with high cutting efficiency as claimed in claim 4, wherein said rotary cutter base has a vertically disposed driving roller for driving the log to rotate, a vertically disposed rotary cutter blade for rotary cutting the log, and a second driving motor for driving said driving roller to rotate and to run synchronously with said first driving motor.
6. The wood veneer lathe with high cutting efficiency according to claim 5, wherein the first driving mechanism comprises a first screw rod for driving the centering seat to move towards the log, a first sliding groove formed at the bottom of the centering seat, and a first sliding rail formed on the upper surface of the veneer lathe bearing platform and matched with the first sliding groove; the second driving mechanism comprises a second screw rod for driving the rotary cutting base to move towards the log direction, a second sliding groove formed at the bottom of the rotary cutting base, and a second sliding rail formed on the upper surface of the rotary cutting bearing table and matched with the second sliding groove.
7. A rotary cutting machine for lumber with high cutting efficiency as claimed in claim 6, wherein said centering seat is disposed opposite to said rotary cutting seat.
8. A rotary cutting machine for high efficiency wood as recited in claim 7, wherein said rotary cutting support platform has rotary cutting support bosses for supporting logs.
9. The rotary cutting machine for wood with high cutting efficiency as recited in claim 8, wherein the middle of the upper surface of said rotary cutting support boss is provided with a through hole for the ejection of the ejection post.
10. The rotary cutting machine for wood with high cutting efficiency as claimed in claim 9, wherein the rotary cutting support platform further comprises an ejection mechanism for ejecting the log, and the ejection mechanism is located below the rotary cutting support platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010649000.XA CN111805670B (en) | 2020-07-08 | 2020-07-08 | Wood rotary cutter with high cutting efficiency |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010649000.XA CN111805670B (en) | 2020-07-08 | 2020-07-08 | Wood rotary cutter with high cutting efficiency |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111805670A true CN111805670A (en) | 2020-10-23 |
| CN111805670B CN111805670B (en) | 2021-11-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010649000.XA Active CN111805670B (en) | 2020-07-08 | 2020-07-08 | Wood rotary cutter with high cutting efficiency |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6135176A (en) * | 1999-03-10 | 2000-10-24 | Timber Machine Technologies, Inc. | Infeed side chipper drive assembly for pivotable gang saw |
| CN2460279Y (en) * | 2001-02-16 | 2001-11-21 | 李玉明 | Feed mechanism of vertical rotary cutting machine |
| CN200995424Y (en) * | 2007-01-18 | 2007-12-26 | 单其忠 | Skipper of wood spinning cutter |
| CN102197799A (en) * | 2010-03-24 | 2011-09-28 | 镇江市万金农机有限公司 | Vertical waterweed rotary lathe |
| CN205240535U (en) * | 2015-11-18 | 2016-05-18 | 无锡市正阳机械有限公司 | Conveyance device |
| CN207495708U (en) * | 2017-10-26 | 2018-06-15 | 临沂圣福源木业有限公司 | A kind of ceiling mounting type timber rotary cutting apparatus |
| CN108861490A (en) * | 2018-05-17 | 2018-11-23 | 漳州市炯辉机械有限公司 | A kind of high accurate identification round log rotary-cut assembly line |
| CN110053123A (en) * | 2019-05-22 | 2019-07-26 | 邹冬田 | A kind of efficient wood chip cutting apparatus that can be processed in Chinese fir growing location |
-
2020
- 2020-07-08 CN CN202010649000.XA patent/CN111805670B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6135176A (en) * | 1999-03-10 | 2000-10-24 | Timber Machine Technologies, Inc. | Infeed side chipper drive assembly for pivotable gang saw |
| CN2460279Y (en) * | 2001-02-16 | 2001-11-21 | 李玉明 | Feed mechanism of vertical rotary cutting machine |
| CN200995424Y (en) * | 2007-01-18 | 2007-12-26 | 单其忠 | Skipper of wood spinning cutter |
| CN102197799A (en) * | 2010-03-24 | 2011-09-28 | 镇江市万金农机有限公司 | Vertical waterweed rotary lathe |
| CN205240535U (en) * | 2015-11-18 | 2016-05-18 | 无锡市正阳机械有限公司 | Conveyance device |
| CN207495708U (en) * | 2017-10-26 | 2018-06-15 | 临沂圣福源木业有限公司 | A kind of ceiling mounting type timber rotary cutting apparatus |
| CN108861490A (en) * | 2018-05-17 | 2018-11-23 | 漳州市炯辉机械有限公司 | A kind of high accurate identification round log rotary-cut assembly line |
| CN110053123A (en) * | 2019-05-22 | 2019-07-26 | 邹冬田 | A kind of efficient wood chip cutting apparatus that can be processed in Chinese fir growing location |
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| Publication number | Publication date |
|---|---|
| CN111805670B (en) | 2021-11-16 |
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