CN107896907B - Bamboo root and stem of certain plants cutting device - Google Patents
Bamboo root and stem of certain plants cutting device Download PDFInfo
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- CN107896907B CN107896907B CN201711142253.2A CN201711142253A CN107896907B CN 107896907 B CN107896907 B CN 107896907B CN 201711142253 A CN201711142253 A CN 201711142253A CN 107896907 B CN107896907 B CN 107896907B
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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
- A01G23/06—Uprooting or pulling up trees; Extracting or eliminating stumps
- A01G23/067—Uprooting or pulling up trees; Extracting or eliminating stumps by comminuting the tree stumps
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- Forests & Forestry (AREA)
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Abstract
The invention discloses a bamboo stump cutting device, and provides a device for integrally cutting a bamboo stump from the ground by drilling the bamboo stump into a bamboo tube through a drill bit and matching with a plurality of circular cutting blades. The solid fixed cylinder bottom is arranged in to its characterized in that drill bit, a plurality of drilling blades have been put to drill bit outside equidistance, a plurality of fibre blades have been put to drill bit outside equidistance, and intersect with a plurality of drilling blade one-to-ones, a plurality of barbs have been put on the fibre cutter, and are S type distribution, and the solid fixed cylinder outside is arranged in to a plurality of reaming blade equidistance, the reaming blade is the arc, the solid fixed cylinder embeds there is flexible chamber, equidistant division has a plurality of fixed slots on the solid fixed cylinder inner wall, and gu fixed ear equidistance is arranged in on the multiunit, gu fixed ear is constituteed by two fixed ears in every group, every fixed ear of group is located between two adjacent fixed slots, and flexible intracavity is arranged in.
Description
Technical Field
The invention discloses a bamboo stump cutting device, relates to a device for cutting a bamboo stump, and belongs to the field of forestry equipment. In particular to a device for integrally cutting off a bamboo stump from the ground by drilling the interior of a bamboo tube of the bamboo stump through a drill bit and matching with a plurality of circular cutting blades.
Background
At present, bamboos are used as raw materials of building materials, automobiles, houses and the like due to high growth speed and good environmental protection effect and are planted in a large quantity, the harvesting part of mature bamboos is a stem part on the ground surface, the cutting part is usually 10 to 15 cm above the ground surface in order to save physical energy during harvesting, the left part is usually called a bamboo pile or a bamboo stump, the hardness of the bamboo stump is usually high, bamboo joints are dense, the bamboo stump is difficult to naturally decay after being left in soil, influence is caused on the normal growth of the newly born bamboos, the natural environment is damaged, people exposed on the ground and stumbled over the bamboo stumps often cause falling injury, the bamboo stump cleaning mode adopts an iron shovel to manually dig the soil, the bamboo stump is cut off by an electric saw, the bamboo roots are left in the soil to decay to become nutrients, the bamboo stump digging consumes a large amount of physical force, and the soil digging range is usually large, the destructive power to the environment is large, and the normal growth of other bamboos is easily influenced. At present bamboo root and stem cleaning device commonly used, like publication No. CN103651044A, hydraulic pressure bamboo root and stem horse is disclosed, rotary-cut is carried out to bamboo root and stem through the rotatory feeding of cutter, cutter can contact with earth in rotary-cut in-process, the cutter of high-speed rotation drives earth and splashes, easily splash to the operator on one's body or cause the injury in the eyes, and the cutter receives the hindrance of earth, easily cause the damage to cutter and motor, carry out the cutting operation through the outside, only can detach the bamboo stem on earth's surface, the bamboo stem of earth's surface lower part is difficult to get rid of, excellent in use effect.
Disclosure of Invention
In order to improve the situation, the bamboo stump cutting device provided by the invention provides a device for integrally cutting a bamboo stump from the ground by drilling the bamboo stump into a bamboo tube through a drill bit and matching with a plurality of circular cutting blades.
The bamboo stump cutting device is realized as follows: the invention relates to a bamboo stump cutting device which comprises a main body cutting device and a transmission device, wherein the main body cutting device comprises fixing lugs, a drill bit, drilling blades, a fiber cutter, a hole expanding blade, a fixing cylinder, fixing grooves and a telescopic cavity, the drill bit is arranged at the bottom of the fixing cylinder, a plurality of drilling blades are equidistantly arranged on the outer side of the drill bit, a plurality of fiber blades are equidistantly arranged on the outer side of the drill bit and are correspondingly crossed with the drilling blades one by one, a plurality of barbs are arranged on the fiber cutter and distributed in an S shape, the hole expanding blades are equidistantly arranged on the outer side of the fixing cylinder, the hole expanding blade is in an arc shape, the telescopic cavity is arranged in the fixing cylinder, a plurality of fixing grooves are equidistantly arranged on the inner wall of the fixing cylinder, a plurality of groups of fixing lugs are equidistantly arranged at the top end of the fixing cylinder, each group of fixing lugs consists of two fixing lugs, each, the transmission device comprises a circular cutting blade, a fixed pin, a connecting plate, a transmission plate, a fixed spring, a limiting ring, a fixed strip, a telescopic groove, a transmission pipe and a connecting sleeve, wherein one end of the transmission pipe is arranged in a telescopic cavity, the fixed strips are arranged on the outer side of the transmission pipe in an equidistance and are arranged in the fixed grooves in a one-to-one correspondence mode, the limiting ring is arranged at one end of the transmission pipe, the fixed spring is arranged between the limiting ring and the bottom of the fixed cylinder, the connecting sleeve is arranged at the other end of the transmission pipe, the transmission pipe is provided with a plurality of telescopic grooves and is positioned above the fixed strips, one ends of the connecting plates are respectively arranged in the transmission pipe and are respectively connected with the inner wall of the transmission pipe through the fixed pin, the other ends of the connecting plates correspondingly penetrate the telescopic grooves and the circular cutting blade to be connected, an included angle between the connecting plate and the circular cutting blade is an acute angle, preferably, the fixed ears of a plurality of driving plates and multiunit one-to-one, the driving plate other end is connected through two fixed ears in fixed ear of fixed pin and corresponding group.
When the bamboo stump cutting device is used, when the bamboo stump is cut, the connecting sleeve is connected with an external motor, then the transmission pipe is held to send a drill bit into the bamboo stump bamboo tube, the external motor drives the transmission pipe to rotate through the connecting sleeve, the transmission pipe drives the fixed cylinder to rotate, the fixed cylinder drives the plurality of chambering blades to rotate and drives the drill bit to rotate, the plurality of drilling blades on the drill bit cut and crush thin slices at bamboo joints, meanwhile, the plurality of fiber cutters cut bamboo fibers, the fixed cylinder enters the bamboo stump along with the continuous sending of the transmission pipe, then the plurality of chambering cutters on the fixed cylinder continue to cut the interior of the bamboo stump bamboo tube, holes in the bamboo stump bamboo tube are enlarged, after the fixed cylinder completely enters the bamboo stump bamboo tube, the transmission pipe is pressed downwards, the plurality of fixed strips on the transmission pipe respectively slide along the corresponding fixed grooves, and the fixed cylinder moves upwards relative to the transmission pipe, the fixed spring is compressed, the plurality of transmission plates rotate and respectively drive the connected connecting plates to rotate, the connecting plates move downwards along the corresponding telescopic grooves, the plurality of ring cutting blades contract and are respectively attached to the outer sides of the transmission pipes, then the transmission pipes are continuously pushed downwards, the plurality of ring cutting blades enter the interior of the bamboo stump bamboo barrel, when the plurality of ring cutting blades move to the bottom of the bamboo stump bamboo barrel, the transmission pipes are lifted upwards, the fixed barrel moves downwards relative to the transmission pipes, the fixed spring stretches, the fixed barrel pushes the plurality of transmission plates to rotate reversely, the plurality of transmission plates respectively drive the connected connecting plates to rotate, the connecting plates slide upwards along the corresponding telescopic grooves, the plurality of ring cutting blades are opened at the bottom in the bamboo stump bamboo barrel and rotate in the interior of the bamboo barrel, the bottom of the bamboo stump is cut, the whole bamboo stump is cut from the ground, finally the pipes are lifted upwards, and the drill bits are completely taken out of the ground, cutting the next bamboo stump according to the steps;
the drill bit is matched with a plurality of circular cutting blades to cut the bamboo stump from the interior of the bamboo stump, so that bamboo stems above and below the ground can be completely cut, soil is rarely splashed, and the influence on workers is avoided;
the bamboo fiber drilling tool is characterized in that a plurality of fiber blades are arranged on the outer side of the drill bit at equal intervals and are in one-to-one correspondence and cross design with the plurality of drilling blades, bamboo fibers at the cutting positions of the drilling blades can be cut, the bamboo fiber drilling tool assists in cutting slices at bamboo joints, and drilling efficiency is improved;
the reaming blade is in an arc-shaped design, can cut and ream the inside of the fixed cylinder along the arc-shaped direction of the reaming blade along the rotation direction of the fixed cylinder in a square shape, and further improves the reaming efficiency;
the fiber cutter is provided with a plurality of barbs which are distributed in an S shape, so that the fiber cutter can be assisted to scrape off bamboo fibers along an S-shaped line;
the included angle between the connecting plate and the ring-cutting blade is an acute angle, preferably 45 degrees, so that the connecting plate can be more tightly attached to the outer side of the transmission pipe when the ring-cutting blade is folded, and further the connecting plate can conveniently enter the bamboo stump bamboo tube;
the purpose of cutting the bamboo stump is achieved.
Has the beneficial effects.
Firstly, can effectively improve the cutting efficiency of bamboo stump.
Secondly, the bamboo stump can be cut off from the ground.
And thirdly, the damage degree to the environment is small.
Drawings
Fig. 1 is a three-dimensional exploded view of a bamboo stump cutting device according to the present invention.
Fig. 2 is a schematic structural view of a telescopic cavity of the bamboo stump cutting device of the present invention.
Fig. 3 is a perspective view of a bamboo stump cutting apparatus according to the present invention.
Wherein the parts are: the cutting device comprises a circular cutting blade (1), a fixing pin (2), a connecting plate (3), a transmission plate (4), a fixing spring (5), a fixing lug (6), a drill bit (7), a drilling blade (8), a fiber cutter (9), a reaming blade (10), a fixing cylinder (11), a fixing groove (12), a limiting ring (13), a fixing strip (14), a telescopic groove (15), a transmission pipe (16), a connecting sleeve (17) and a telescopic cavity (18).
The specific implementation mode is as follows:
the invention discloses a bamboo stump cutting device which is realized in such a way that when the bamboo stump cutting device is used, when the bamboo stump is cut, a connecting sleeve (17) is connected with an external motor, then a transmission pipe (16) is held by a hand to send a drill bit (7) into a bamboo stump bamboo tube, the external motor drives the transmission pipe (16) to rotate through the connecting sleeve (17), the transmission pipe (16) drives a fixed tube (11) to rotate, the fixed tube (11) drives a plurality of chambering blades (10) to rotate and drives the drill bit (7) to rotate, a plurality of drilling blades (8) on the drill bit (7) cut and crush thin slices at bamboo joints, meanwhile, a plurality of fiber cutters (9) cut bamboo fibers, the fixed tube (11) enters the bamboo stump along with the continuous sending of the transmission pipe (16), and then the plurality of chambering cutters on the fixed tube (11) continue to cut the interior of the bamboo stump bamboo tube, expanding the hole inside the bamboo stump bamboo tube, after a fixed tube (11) completely enters the bamboo stump bamboo tube, pressing down a transmission tube (16), respectively sliding a plurality of fixing strips (14) on the transmission tube (16) along corresponding fixing grooves (12), enabling the fixed tube (11) to move upwards relative to the transmission tube (16), compressing a fixing spring (5), enabling a plurality of transmission plates (4) to rotate, respectively driving a plurality of transmission plates (4) to rotate connected connecting plates (3), enabling the connecting plates (3) to move downwards along corresponding telescopic grooves (15), further enabling a plurality of circular cutting blades (1) to shrink and respectively cling to the outer side of the transmission tube (16), then continuously pushing down the transmission tube (16), further enabling the plurality of circular cutting blades (1) to enter the bamboo stump bamboo tube, when the plurality of circular cutting blades (1) move to the bottom of the bamboo stump bamboo tube, lifting up the transmission tube (16), and enabling the fixed tube (11) to move downwards relative to the transmission tube (16), the fixed spring (5) is stretched, the fixed cylinder (11) pushes the transmission plates (4) to rotate in the opposite directions, the transmission plates (4) drive the connecting plates (3) connected with each other to rotate respectively, the connecting plates (3) slide upwards along the corresponding telescopic grooves (15), then the circular cutting blades (1) are opened at the bottoms in the bamboo stump bamboo cylinders and rotate inside the bamboo cylinders to cut the bottoms of the bamboo stumps, the whole bamboo stumps are cut off from the ground, finally the transmission pipes (16) are lifted upwards, the drill bits (7) are completely taken out of the ground, and the next bamboo stump is cut according to the steps;
the drill bit (7) is matched with the plurality of circular cutting blades (1) to cut the bamboo stump from the interior of the bamboo stump, so that bamboo stems above and below the ground can be completely cut, soil is rarely splashed, and workers cannot be affected;
the bamboo fiber drilling tool is characterized in that a plurality of fiber blades are equidistantly arranged on the outer side of the drill bit (7) and are correspondingly crossed with the plurality of drilling blades (8) one by one, bamboo fibers at the cutting positions of the drilling blades (8) can be cut, the bamboo fiber drilling tool assists in cutting bamboo joint slices, and drilling efficiency is improved;
the reaming blade (10) is in an arc-shaped design, can rotate square along the fixed cylinder (11), and can cut and ream the inside of the fixed cylinder (11) along the arc-shaped direction of the reaming blade (10), so that the reaming efficiency is further improved;
the fiber cutter (9) is provided with a plurality of barbs which are distributed in an S shape, so that the fiber cutter (9) can be assisted to scrape off bamboo fibers along an S-shaped line;
the included angle between the connecting plate (3) and the circular cutting blade (1) is an acute angle, preferably 45 degrees, so that the connecting plate can be more tightly attached to the outer side of the transmission pipe (16) when the circular cutting blade (1) is folded, and further the connecting plate can conveniently enter the bamboo stump bamboo tube;
the purpose of cutting the bamboo stump is achieved.
Claims (4)
1. The utility model provides a bamboo stump cutting device which characterized by: comprises main part cutting device and transmission, and main part cutting device comprises fixed ear, drill bit, drilling blade, fibre cutter, reaming blade, solid fixed cylinder, fixed slot and flexible chamber, and solid fixed cylinder bottom is arranged in to the drill bit, a plurality of drilling blades have been put to drill bit outside equidistance, a plurality of fibre blades have been put to drill bit outside equidistance, and cross with a plurality of drilling blade one-to-one, and a plurality of reaming blade equidistance are arranged in the solid fixed cylinder outside, gu fixed cylinder embeds there is flexible chamber, gu fixed cylinder inner wall equidistance is opened has a plurality of fixed slots, gu fixed cylinder top is arranged in to multiunit fixed ear equidistance, every fixed ear of group comprises two fixed ears, every fixed ear of group is located between two adjacent fixed slots, transmission comprises ring cutter piece, fixed pin, connecting plate, driving plate, fixed spring, spacing ring, fixed strip, flexible groove, driving pipe and adapter sleeve, flexible intracavity is arranged in to driving pipe one end, and the driving pipe outside is arranged in to a plurality of fixed strip equidistance, and the one-to-one is arranged in a plurality of fixed slots, and driving pipe one end is arranged in to the spacing ring, set fixed spring between spacing ring and the solid fixed cylinder bottom, the driving pipe other end is arranged in to the adapter sleeve, it has a plurality of flexible grooves to open on the driving pipe, and is located the top of a plurality of fixed strips, and in the driving pipe was arranged respectively in to a plurality of connecting plate one ends, and is connected through fixing pin and driving pipe inner wall respectively, and a plurality of connecting plate other end one-to-ones are passed a plurality of flexible grooves and are connected with the ring cutter piece, and a plurality of driving plate one ends are connected through fixing pin and a plurality of connecting plates respectively, a plurality of driving plates and multiunit fixed ear one-to-ones, the.
2. The bamboo stump cutting device of claim 1, wherein the plurality of barbs are arranged on the fiber cutter and distributed in an S shape.
3. The bamboo stump cutting device of claim 1, wherein the broaching blade is arc-shaped.
4. The bamboo stump cutting device of claim 1, wherein an included angle between the connecting plate and the ring-cutting blade is an acute angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711142253.2A CN107896907B (en) | 2017-11-17 | 2017-11-17 | Bamboo root and stem of certain plants cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711142253.2A CN107896907B (en) | 2017-11-17 | 2017-11-17 | Bamboo root and stem of certain plants cutting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107896907A CN107896907A (en) | 2018-04-13 |
| CN107896907B true CN107896907B (en) | 2020-11-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201711142253.2A Active CN107896907B (en) | 2017-11-17 | 2017-11-17 | Bamboo root and stem of certain plants cutting device |
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| CN (1) | CN107896907B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109328972A (en) * | 2018-10-26 | 2019-02-15 | 鲍永锋 | It is a kind of can automatic obstacle-avoiding bamboo container made of bamboo, wicker, ratten, etc. removing machine |
| CN109275543A (en) * | 2018-10-26 | 2019-01-29 | 杨芳 | A kind of bamboo container made of bamboo, wicker, ratten, etc. removing machine retaining the bamboo container made of bamboo, wicker, ratten, etc. |
| CN110178526B (en) * | 2019-06-14 | 2021-07-09 | 杭州妙手信息技术有限公司 | Drill bit is used in pu zhu tou clearance of moso bamboo |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2242267Y (en) * | 1995-06-23 | 1996-12-11 | 郭允庄 | Hole formation device for composite changed section pile |
| RU2147397C1 (en) * | 1996-07-04 | 2000-04-20 | Унитарное государственное предприятие - научный центр "Северный НИИ гидротехники и мелиорации" | Brush cutter bar |
| CN201021602Y (en) * | 2007-01-31 | 2008-02-13 | 马永平 | Tray expansion aiguille for drilling and expansion once shaping |
| CN202596582U (en) * | 2012-05-17 | 2012-12-12 | 池津维 | Variable-diameter drill |
| CN202911006U (en) * | 2012-10-26 | 2013-05-01 | 王春华 | Reamer bit |
| CN103749244A (en) * | 2013-11-11 | 2014-04-30 | 王艳 | Bamboo stump crusher |
| CN204082012U (en) * | 2014-09-12 | 2015-01-07 | 四川四海达通工程机械有限公司 | A kind of anchoring-bolt broaching drill bit |
| CN205394744U (en) * | 2016-03-13 | 2016-07-27 | 成都焕越科技有限责任公司 | Machine is got rid of to festival in bamboo |
| CN205865386U (en) * | 2016-06-28 | 2017-01-11 | 陈露丽 | Bamboo root and stem of certain plants rotary -cut device |
| CN205755323U (en) * | 2016-07-03 | 2016-12-07 | 陈露丽 | A kind of bamboo root and stem of certain plants removing drill bit |
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2017
- 2017-11-17 CN CN201711142253.2A patent/CN107896907B/en active Active
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| CN107896907A (en) | 2018-04-13 |
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Effective date of registration: 20201109 Address after: 221000 LOFTC Building of Hanyuan Avenue West Green Business City, Yunlong District, Xuzhou City, Jiangsu Province Applicant after: XUZHOU XINNANHU TECHNOLOGY Co.,Ltd. Address before: 221000 Co-innovation Block F, Science Park, China University of Mining and Technology, Jiefangnan Road, Quanshan District, Xuzhou City, Jiangsu Province Applicant before: Liu Tieying |
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