CN111512925A - Directional tree-falling and cutting device - Google Patents
Directional tree-falling and cutting device Download PDFInfo
- Publication number
- CN111512925A CN111512925A CN202010322951.6A CN202010322951A CN111512925A CN 111512925 A CN111512925 A CN 111512925A CN 202010322951 A CN202010322951 A CN 202010322951A CN 111512925 A CN111512925 A CN 111512925A
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- falling
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- tree
- cutting device
- rod
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G23/00—Forestry
- A01G23/02—Transplanting, uprooting, felling or delimbing trees
- A01G23/08—Felling trees
- A01G23/087—Shearing apparatus or the like specially adapted for felling trees
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G23/00—Forestry
- A01G23/02—Transplanting, uprooting, felling or delimbing trees
- A01G23/08—Felling trees
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- Life Sciences & Earth Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Forests & Forestry (AREA)
- Environmental Sciences (AREA)
- Debarking, Splitting, And Disintegration Of Timber (AREA)
Abstract
The invention relates to the technical field of forestry maintenance, and discloses a directional tree-falling and cutting device which comprises a vehicle body, wherein third mounting plates are arranged on the left side and the right side of the lower surface of the vehicle body, the lower portion of each third mounting plate is rotatably connected with a rotating rod, wheels are arranged at the front end and the rear end of the rotating rod, a fixing plate is arranged on the right side of the upper surface of the vehicle body, a second air cylinder is arranged in the middle of the upper surface of the vehicle body, a piston rod of the second air cylinder is fixedly connected with the middle of the left side of a pushing plate, the front end and the rear end of the right side of the pushing plate are connected with first sliding rods, the right end of each first sliding rod is connected with the first mounting plate, a first rotating shaft is arranged in the middle of the. The directional tree-falling and cutting device is suitable for a directional tree-falling and cutting device, the stability of the whole device is improved due to the arrangement of the supporting plate, the device can still be stable in the tree falling process, the shaking is avoided, and the safety of the whole device is improved.
Description
Technical Field
The invention relates to the technical field of forestry maintenance, in particular to a directional tree-falling and cutting device.
Background
In common words: the tree cultivation method is characterized in that the tree cultivation is divided into three parts and seven parts, the survival rate of the trees after cultivation is high, whether a good effect can be achieved as soon as possible or not is judged, maintenance work is long-term careful work depending on the maintenance level, and trimming and pruning of the trees is important work for landscaping maintenance management.
In order to create a better living environment for trees in gardens, some trees with malformed and necrotic growth need to be felled. In the process of cutting trees, after a chain saw, a handsaw, an axe or the like is used for cutting the trunk of the tree, the upper part of the tree can topple along with the gradual completion of cutting, but the toppling direction has great uncertainty, the toppling direction is closely related to the cutting mode and the material of the tree, the upper end of the tree is sleeved by a rope in the conventional direction control mode, the tree is prevented from toppling towards the direction of a felling person when the tree is to be cut off, the method needs at least two persons to complete the process together, and the safety of workers pulling ropes is not guaranteed.
Chinese patent (publication number: CN 207185471U) discloses a remote control directional tree-falling and cutting device, which comprises a main support, a controller and a power supply, wherein the lower part of the main support is provided with a fixing device used for fixing with a trunk below a part to be cut, an electric saw component, a first driving mechanism used for driving the electric saw component to transversely move back and forth, and a pushing hand component arranged on the upper part of the main support and used for pushing the trunk above the part to be cut; the electric saw assembly comprises an electric saw and an electric saw motor for driving the electric saw; the push handle assembly comprises a concave push shovel and a second driving mechanism for driving the concave push shovel to transversely move back and forth; the transverse moving method of the electric saw assembly during felling is opposite to that of the concave push shovel; the controller is respectively electrically connected with the power supply, the electric saw motor, the first driving mechanism and the second driving mechanism. However, the device has a simple overall structure, and for some trees with a large age or a large volume, the device cannot stably perform the operation of cutting trees, so that the device needs to be improved.
Disclosure of Invention
The invention provides a directional tree-falling and cutting device, which solves the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a directional tree-falling and cutting device comprises a vehicle body, wherein the left side and the right side of the lower surface of the vehicle body are provided with third mounting plates, the lower part of each third mounting plate is connected with a rotating rod in a rotating manner, wheels are arranged at the front end and the rear end of the rotating rod, the right side of the upper surface of the vehicle body is provided with a fixed plate, the middle part of the upper surface of the vehicle body is provided with a second air cylinder, a piston rod of the second air cylinder is fixedly connected with the middle part of the left side of a push plate, the front end and the rear end of the right side of the push plate are connected with first sliding rods, the right end of each first sliding rod is connected with a first rotating shaft, the lower part of each first rotating shaft is provided with a cutting wheel, the middle part of the push plate is provided with a connecting rod, the upper end of the connecting rod is connected with the left end of each second sliding rod, the right end, the bearing block is rotatably connected with the front end and the rear end of the screw rod, the front side and the rear side of the screw rod are in threaded connection with the sliding plate, the right end of the sliding plate is rotatably connected with the second rotating shaft, the rotating plate is arranged at the end, opposite to the second rotating shaft, of the second rotating shaft, and the clamping plates are arranged on the upper side and the lower side of the rotating plate.
As a preferable technical solution of the present invention, a spring is disposed between the second mounting plate and the top plate, and the spring is sleeved outside the third sliding rod.
As a preferable technical solution of the present invention, the middle portion of the second sliding rod is slidably connected to the upper end of the fixing plate.
As a preferable technical scheme of the invention, the front side and the rear side of the screw rod are provided with threads with opposite screwing directions.
As a preferable technical scheme of the invention, the front end part of the screw rod is provided with a rotating wheel.
As a preferable technical scheme of the invention, the middle part of the fixed plate is provided with a sliding chute which is connected with the middle part of the sliding plate in a sliding way.
As a preferable technical scheme of the invention, a first driving motor is arranged on the left side of the upper surface of the first mounting plate, an output shaft of the first driving motor is fixedly connected with a first bevel gear, the first bevel gear is meshed with a second bevel gear, and the second bevel gear is fixedly connected with the upper end of the first rotating shaft.
As a preferable technical scheme of the invention, a first air cylinder is arranged in the middle of the left end of the upper surface of the vehicle body, and a piston rod of the first air cylinder is rotatably connected with the left side of the upper surface of the supporting plate.
As a preferred technical scheme of the invention, the front side and the rear side of the left end of the vehicle body are rotatably connected with the right end of the supporting rod, and the left end of the supporting rod is rotatably connected with the right side of the upper surface of the supporting plate.
As a preferable technical scheme of the invention, a second driving motor is arranged on the left side of the upper surface of the vehicle body, an output shaft of the second driving motor is fixedly connected with a first belt wheel, the first belt wheel is connected with a second belt wheel through a belt, and the second belt wheel is fixedly connected with the middle part of the rotating rod on the left side.
The invention has the following advantages:
the directional tree-falling and cutting device is suitable for fixing trees by arranging the clamping plates, so that the trees are in a fixed state in the whole tree-falling process, the top plate arranged at the upper part of the directional tree-falling and cutting device is always kept in a tightly-propped state, the falling direction of the trees can only face to the right side, the safety of the whole tree-falling process is ensured, the stability of the whole device is improved by arranging the supporting plates, the device can still be stable in the tree-falling process, the trees cannot shake, and the safety of the whole device is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a directional tree-falling and cutting device.
Fig. 2 is a partially enlarged schematic view of a in fig. 1.
Fig. 3 is a front view of fig. 1.
Fig. 4 is a top view of fig. 1.
Fig. 5 is a bottom perspective view of fig. 1.
In the figure: 1. a support plate; 2. a support bar; 3. a vehicle body; 4. a first cylinder; 5. a wheel; 6. a second cylinder; 7. pushing the plate; 8. a first slide bar; 9. a first mounting plate; 10. a cutting wheel; 11. a first drive motor; 12. a first bevel gear; 13. a second bevel gear; 14. a first rotating shaft; 15. a rotating plate; 16. a clamping plate; 17. a sliding plate; 18. a second rotating shaft; 19. a chute; 20. a fixing plate; 21. a connecting rod; 22. a second slide bar; 23. a second mounting plate; 24. a third slide bar; 25. a spring; 26. a top plate; 27. a second drive motor; 28. a first pulley; 29. a rotating wheel; 30. a bearing seat; 31. a screw rod; 32. a second pulley; 33. rotating the rod; 34. and a third mounting plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example one
Referring to fig. 1-5, a directional tree-falling and cutting device comprises a vehicle body 3, wherein a first cylinder 4 is arranged in the middle of the left end of the upper surface of the vehicle body 3, a piston rod of the first cylinder 4 is rotatably connected to the left side of the upper surface of a supporting plate 1, the front side and the rear side of the left end of the vehicle body 3 are rotatably connected to the right end of a supporting rod 2, the left end of the supporting rod 2 is rotatably connected to the right side of the upper surface of the supporting plate 1, the left side and the right side of the lower surface of the vehicle body 3 are provided with a third mounting plate 34, the lower part of the third mounting plate 34 is rotatably connected to a rotating rod 33, wheels 5 are arranged at the front end and the rear end of the rotating rod 33, a fixing plate 20 is arranged on the right side of the upper surface of the vehicle body 3, a second cylinder 6 is arranged in the middle of the upper surface of the vehicle body 3, the middle part of the first mounting plate 9 is provided with a first rotating shaft 14, the left side of the upper surface of the first mounting plate 9 is provided with a first driving motor 11, the output shaft of the first driving motor 11 is fixedly connected with a first bevel gear 12, the first bevel gear 12 is meshed with a second bevel gear 13, the second bevel gear 13 is fixedly connected with the upper end of the first rotating shaft 14, the lower part of the first rotating shaft 14 is provided with a cutting wheel 10, the middle part of the push plate 7 is provided with a connecting rod 21, the upper end of the connecting rod 21 is connected with the left end of a second sliding rod 22, the middle part of the second sliding rod 22 is slidably connected with the upper end of a fixed plate 20, the right end of the second sliding rod 22 is provided with a second mounting plate 23, the front side and the rear side of the second mounting plate 23 are slidably connected with third sliding rods 24, the right end of the third sliding rod 24 is provided with a top plate 26.
The left side of the middle of the fixed plate 20 is provided with a bearing seat 30, the bearing seat 30 is rotatably connected with the front end and the rear end of a screw rod 31, the front end of the screw rod 31 is provided with a rotating wheel 29, the front side and the rear side of the screw rod 31 are provided with threads with opposite rotating directions, the front side and the rear side of the screw rod 31 are in threaded connection with a sliding plate 17, the middle of the fixed plate 20 is provided with a sliding groove 19, the sliding groove 19 is in sliding connection with the middle of the sliding plate 17, the right end of the sliding plate 17 is rotatably connected with a second rotating shaft 18, one end, opposite.
Example two
Referring to fig. 1 and 5, the other contents of the present embodiment are the same as those of the first embodiment, except that: the upper surface left side of automobile body 3 is equipped with second driving motor 27, and second driving motor 27's output shaft fixed connection first band pulley 28, first band pulley 28 pass through the belt and connect second band pulley 32, second band pulley 32 fixed connection left side the middle part of dwang 33. Because the overall structure of automobile body 3 is heavier, consequently in order to improve the mobility of whole device, set up second driving motor 27 on the left side of device, drive wheel 5 through second driving motor 27 as power and rotate to the whole device of drive removes, has improved the mobility of device.
In the implementation process of the invention, the device is moved to a position where trees are needed to be felled, the rotating wheel 29 is rotated, the rotating wheel 29 drives the screw rod 31 to rotate, the screw rods 31 are provided with threads with opposite rotation directions on the front side and the rear side, so that the two sliding plates 17 move close to each other or move away from each other when the screw rods 31 rotate, the two sliding plates 17 are controlled to move away from each other, the clamping plates 16 are separated, the rotating plates 15 are rotated to a vertical position at the moment, the clamping plates 16 are placed on two sides of trees, the rotating wheel 29 is rotated again, the screw rods 31 drive the two sliding plates 17 to move close to each other, the trees are fixed through the four clamping plates 16, after the fixation is completed, the first driving motor 11 at the bottom end extends out of the piston rod of the first driving motor 11, so as to drive the supporting plate 1 to move downwards, the, starting a first driving motor 11, wherein the first driving motor 11 drives a first rotating shaft 14 to rotate through a first bevel gear 12 and a second bevel gear 13 which are connected in a meshed manner, so as to drive a cutting wheel 10 to rotate at a high speed, at the moment, a second air cylinder 6 is started, a piston rod of the second air cylinder 6 extends out, so as to push a push plate 7 to move towards the right side, the push plate 7 pushes a first sliding rod 8 and a second sliding rod 22 to move towards the right side, at the moment, the cutting wheel 10 is in contact with the bottom of a tree, so as to cut the tree through the cutting wheel 10, and the second sliding rod 22 at the upper part pushes a top plate 26 to move towards the right side, so as to prop against the upper part of the tree, along with the continuous cutting of the bottom of the tree, and the upper part is pushed towards the right side, so that the tree can topple towards the right side, after the tree is completely, the clamping plate 16 drives the rotating plate 15 to rotate around the second rotating shaft 18, so that the trees are dumped on the ground, the screw rod 31 is rotated reversely, the clamping plate 16 is separated, the device is separated from the trees, and the tree cutting work is finished at one time; the directional tree-falling and cutting device is suitable for a directional tree-falling and cutting device, trees are fixed through the clamping plate 16, the trees are in a fixed state in the whole tree-falling process, the top plate 26 arranged on the upper portion of the device is always kept in a tightly-supported state, the falling direction of the trees can only face to the right side, the safety of the whole tree-falling process is guaranteed, the supporting plate 1 is arranged, the stability of the whole device is improved, the device can still be stable in the tree-falling process, the tree-falling device cannot shake, and the safety of the whole device is improved.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (10)
1. The utility model provides a directional device of falling trees and cutting trees, includes automobile body (3), and the lower surface left and right sides of automobile body (3) is equipped with third mounting panel (34), and the lower part of third mounting panel (34) is rotated and is connected dwang (33), and both ends are equipped with wheel (5) around dwang (33), its characterized in that, the upper surface right side of automobile body (3) is equipped with fixed plate (20), and the upper surface middle part of automobile body (3) is equipped with second cylinder (6), and the left side middle part of the piston rod fixed connection push pedal (7) of second cylinder (6), first slide bar (8) are connected at the front and back both ends on the right side of push pedal (7), and first mounting panel (9) is connected to the right-hand member of first slide bar (8), and the middle part of first mounting panel (9) is equipped with first pivot (14), and the lower part of first pivot (14) is equipped with cutting wheel (10, the left end of second slide bar (22) is connected to the upper end of connecting rod (21), and the right-hand member of second slide bar (22) is equipped with second mounting panel (23), and both sides sliding connection third slide bar (24) around second mounting panel (23), and the right-hand member of third slide bar (24) is equipped with roof (26), the middle part left side of fixed plate (20) is equipped with bearing frame (30), and bearing frame (30) rotate the front and back both ends of connecting lead screw (31), both sides threaded connection sliding plate (17) around lead screw (31), and the right-hand member of sliding plate (17) rotates and connects second pivot (18), and the relative one end of second pivot (18) is equipped with rotor plate (15), and the upper and lower both sides of rotor plate (15) are equipped with clamp plate (16).
2. The device for directional tree falling and cutting as claimed in claim 1, wherein a spring (25) is arranged between the second mounting plate (23) and the top plate (26), and the spring (25) is sleeved outside the third sliding rod (24).
3. The apparatus for directional tree-falling and cutting according to claim 1, wherein the middle part of the second sliding rod (22) is slidably connected to the upper end of the fixed plate (20).
4. The directional tree-falling and cutting device as claimed in claim 1, wherein the screw rod (31) is provided with threads with opposite turning directions at the front side and the rear side.
5. A directional tree-falling and cutting device according to claim 1, wherein the screw (31) is provided with a turning wheel (29) at the front end.
6. A directional tree-falling and cutting device according to claim 1, wherein the middle of the fixed plate (20) is provided with a sliding slot (19), and the sliding slot (19) is slidably connected with the middle of the sliding plate (17).
7. The directional tree-falling and cutting device as claimed in claim 1, wherein a first driving motor (11) is arranged on the left side of the upper surface of the first mounting plate (9), an output shaft of the first driving motor (11) is fixedly connected with a first bevel gear (12), the first bevel gear (12) is meshed with a second bevel gear (13), and the second bevel gear (13) is fixedly connected with the upper end of a first rotating shaft (14).
8. The directional tree-falling and cutting device as claimed in claim 1, wherein the first cylinder (4) is arranged in the middle of the left end of the upper surface of the vehicle body (3), and a piston rod of the first cylinder (4) is rotatably connected to the left side of the upper surface of the support plate (1).
9. The directional tree-falling and cutting device as claimed in claim 8, wherein the front and rear sides of the left end of the vehicle body (3) are rotatably connected with the right end of the support rod (2), and the left end of the support rod (2) is rotatably connected with the right side of the upper surface of the support plate (1).
10. The directional tree-falling and cutting device as claimed in claim 1, wherein a second driving motor (27) is arranged on the left side of the upper surface of the vehicle body (3), an output shaft of the second driving motor (27) is fixedly connected with a first belt wheel (28), the first belt wheel (28) is connected with a second belt wheel (32) through a belt, and the second belt wheel (32) is fixedly connected with the middle part of the rotating rod (33) on the left side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010322951.6A CN111512925A (en) | 2020-04-22 | 2020-04-22 | Directional tree-falling and cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010322951.6A CN111512925A (en) | 2020-04-22 | 2020-04-22 | Directional tree-falling and cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111512925A true CN111512925A (en) | 2020-08-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010322951.6A Pending CN111512925A (en) | 2020-04-22 | 2020-04-22 | Directional tree-falling and cutting device |
Country Status (1)
| Country | Link |
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| CN (1) | CN111512925A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112772347A (en) * | 2021-01-05 | 2021-05-11 | 查红霞 | Tree sawing device for plantation of forest |
| CN112956395A (en) * | 2021-03-12 | 2021-06-15 | 天津智汇港创新科技有限公司 | Automatic directional tree cutting device of empting based on agriculture and forestry transformation |
| CN115122404A (en) * | 2022-07-11 | 2022-09-30 | 安徽信息工程学院 | Directional cutting device of mountain region mao bamboo |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201640112U (en) * | 2010-03-08 | 2010-11-24 | 浙江科技学院 | Tree holding vehicle |
| KR101039560B1 (en) * | 2010-06-29 | 2011-06-15 | 대한민국 | Timber-gathering appratus sticking type excavator |
| JP2011147354A (en) * | 2010-01-19 | 2011-08-04 | Institute Of National Colleges Of Technology Japan | Bamboo felling machine and method for felling bamboo |
| CN103918526A (en) * | 2014-04-24 | 2014-07-16 | 北京林业大学 | Standing tree orientated felling device |
| CN104652510A (en) * | 2013-11-25 | 2015-05-27 | 肖惠玲 | Forest lumbering type bulldozer |
| CN107787801A (en) * | 2017-11-20 | 2018-03-13 | 温州志杰机电科技有限公司 | A kind of plantation operation locomotive fells method |
| CN207185471U (en) * | 2017-09-28 | 2018-04-06 | 骆伟强 | Remote control orientation downtree chops at a tree device |
| CN207939973U (en) * | 2018-01-23 | 2018-10-09 | 临泽县锐翔科技开发有限责任公司 | A kind of gardens construction equipment integrating of planting trees of digging pit |
| CN208956585U (en) * | 2018-04-04 | 2019-06-11 | 江苏宏林新能源发展有限公司 | Auxiliary device is used in a kind of lumbering |
| CN110214666A (en) * | 2019-07-02 | 2019-09-10 | 诸暨市诺达机械科技有限公司 | A kind of lumbering device with defencive function suitable for large-scale tree |
| CN210054111U (en) * | 2019-04-02 | 2020-02-14 | 刘付俊婷 | Forestry is with adjustable lumbering device |
| CN110800582A (en) * | 2019-11-30 | 2020-02-18 | 湖南盛顺纸业有限公司 | Bamboo felling device |
-
2020
- 2020-04-22 CN CN202010322951.6A patent/CN111512925A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011147354A (en) * | 2010-01-19 | 2011-08-04 | Institute Of National Colleges Of Technology Japan | Bamboo felling machine and method for felling bamboo |
| CN201640112U (en) * | 2010-03-08 | 2010-11-24 | 浙江科技学院 | Tree holding vehicle |
| KR101039560B1 (en) * | 2010-06-29 | 2011-06-15 | 대한민국 | Timber-gathering appratus sticking type excavator |
| CN104652510A (en) * | 2013-11-25 | 2015-05-27 | 肖惠玲 | Forest lumbering type bulldozer |
| CN103918526A (en) * | 2014-04-24 | 2014-07-16 | 北京林业大学 | Standing tree orientated felling device |
| CN207185471U (en) * | 2017-09-28 | 2018-04-06 | 骆伟强 | Remote control orientation downtree chops at a tree device |
| CN107787801A (en) * | 2017-11-20 | 2018-03-13 | 温州志杰机电科技有限公司 | A kind of plantation operation locomotive fells method |
| CN207939973U (en) * | 2018-01-23 | 2018-10-09 | 临泽县锐翔科技开发有限责任公司 | A kind of gardens construction equipment integrating of planting trees of digging pit |
| CN208956585U (en) * | 2018-04-04 | 2019-06-11 | 江苏宏林新能源发展有限公司 | Auxiliary device is used in a kind of lumbering |
| CN210054111U (en) * | 2019-04-02 | 2020-02-14 | 刘付俊婷 | Forestry is with adjustable lumbering device |
| CN110214666A (en) * | 2019-07-02 | 2019-09-10 | 诸暨市诺达机械科技有限公司 | A kind of lumbering device with defencive function suitable for large-scale tree |
| CN110800582A (en) * | 2019-11-30 | 2020-02-18 | 湖南盛顺纸业有限公司 | Bamboo felling device |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112772347A (en) * | 2021-01-05 | 2021-05-11 | 查红霞 | Tree sawing device for plantation of forest |
| CN112956395A (en) * | 2021-03-12 | 2021-06-15 | 天津智汇港创新科技有限公司 | Automatic directional tree cutting device of empting based on agriculture and forestry transformation |
| CN112956395B (en) * | 2021-03-12 | 2022-06-21 | 南京灵雀智能制造有限公司 | Automatic directional tree cutting device of empting based on agriculture and forestry transformation |
| CN115122404A (en) * | 2022-07-11 | 2022-09-30 | 安徽信息工程学院 | Directional cutting device of mountain region mao bamboo |
| CN115122404B (en) * | 2022-07-11 | 2024-05-14 | 安徽信息工程学院 | Mountain area moso bamboo directional cutting device |
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