CN111201984A - Forest root system protection soil ball cutting mechanism and transplanting working method thereof - Google Patents
Forest root system protection soil ball cutting mechanism and transplanting working method thereof Download PDFInfo
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- CN111201984A CN111201984A CN202010034496.XA CN202010034496A CN111201984A CN 111201984 A CN111201984 A CN 111201984A CN 202010034496 A CN202010034496 A CN 202010034496A CN 111201984 A CN111201984 A CN 111201984A
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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
- A01G23/04—Transplanting trees; Devices for grasping the root ball, e.g. stump forceps; Wrappings or packages for transporting 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
- A01G23/04—Transplanting trees; Devices for grasping the root ball, e.g. stump forceps; Wrappings or packages for transporting trees
- A01G23/043—Transplanting devices for grasping, undercutting or transporting the root ball
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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
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- Life Sciences & Earth Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Forests & Forestry (AREA)
- Environmental Sciences (AREA)
- Soil Working Implements (AREA)
Abstract
The invention discloses a forest tree root system protective soil ball cutting mechanism which comprises an arc soil cutting knife framework with a central angle larger than 180 degrees, wherein the arc soil cutting knife framework sequentially comprises a first arc section, a second arc section, a third arc section and a fourth arc section along the clockwise direction; the first arc section and the third arc section are bilaterally symmetrical relative to the circle center of the circular arc soil cutting knife framework; an extension line of one diameter of the circular arc soil cutting knife framework simultaneously passes through the middle point position of the first circular arc section and the middle point position of the third circular arc section; the soil cutting device is simple in structure, and the circular arc soil cutting knife framework is intermittently and positively rotated back and forth, so that the soil at the position is cut back and forth by the plurality of soil cutting knives on the second circular arc section just like a sawtooth knife, and the soil is smoothly cut when the circular arc soil cutting knife framework is fed in the soil.
Description
Technical Field
The invention belongs to root system protection transplanting equipment.
Background
The cutting of current root system protection soil ball often adopts the mode that the blade directly feeds the cutting to the soil body downwards, can produce very big resistance to the blade when directly feeding like this, needs very strong power just can promote soil body cutting blade.
Disclosure of Invention
The purpose of the invention is as follows: in order to overcome the defects in the prior art, the invention provides the forest root system protection soil ball cutting mechanism capable of cutting more smoothly and the transplanting working method thereof, and the cutting mechanism is simple in structure and good in effect.
The technical scheme is as follows: in order to achieve the purpose, the cutting mechanism for the forest root system protection soil balls is characterized in that: the soil cutting device comprises an arc soil cutting knife framework with a central angle larger than 180 degrees, wherein the arc soil cutting knife framework sequentially comprises a first arc section, a second arc section, a third arc section and a fourth arc section along the clockwise direction;
the first arc section and the third arc section are bilaterally symmetrical relative to the circle center of the circular arc soil cutting knife framework;
an extension line of one diameter of the circular arc soil cutting knife framework simultaneously passes through the middle point position of the first circular arc section and the middle point position of the third circular arc section;
a plurality of soil cutting knives are arranged on the second arc section in an equidistant array along the arc extending direction; and a plurality of transmission tooth bodies are distributed on one side surface of the fourth arc section along the arc extending direction in an equidistant array manner.
Furthermore, the central angle of the second circular arc section is a degrees, and the requirement that a is more than 160 and more than 120 is met.
Furthermore, a stroke limiting ball is fixedly mounted at the clockwise end of the first arc section.
Further, the arc length of the fourth arc segment, the arc length of the first arc segment and the arc length of the third arc segment are all equal.
Furthermore, the cross sections of the first arc section, the second arc section and the third arc section are all flat ellipses, and the long axis of each ellipse is parallel to the arc axis direction of the framework of the arc soil cutting knife; the soil cutting knives are metal sheet bodies, one ends of the soil cutting knives are arranged to be pointed ends, one ends of the soil cutting knives, far away from the pointed ends, are vertically and integrally welded with the second arc sections, and the pointed ends of the soil cutting knives point to be parallel to the long axis and the extending direction of the ellipse.
Furthermore, the cross section of the fourth circular arc section is rectangular, and the transmission tooth bodies are distributed on the side plane of the fourth circular arc section.
Furthermore, the device also comprises a first framework guide seat and a second framework guide seat;
a first arc-shaped guide channel is arranged in the first framework guide seat in a penetrating manner, the arc curvature of the first arc-shaped guide channel is consistent with that of the arc soil cutting knife framework, the third arc section penetrates through the first arc-shaped guide channel, and the arc outer wall surface of the third arc section is in sliding fit with the inner wall surface of the first arc-shaped guide channel;
a second arc-shaped guide channel is arranged in the second framework guide seat in a penetrating manner, the arc-shaped curvature of the second arc-shaped guide channel is consistent with that of the arc-shaped soil cutting knife framework, the first arc-shaped section penetrates through the second arc-shaped guide channel, and the arc-shaped outer wall surface of the first arc-shaped section is in sliding fit with the inner wall surface of the second arc-shaped guide channel;
under the constraint of the first arc-shaped guide channel and the second arc-shaped guide channel, the circular arc soil cutting knife framework can only rotate along the axis of the circular arc soil cutting knife framework.
The tail end of the mechanical arm is provided with a base, a driving motor is fixedly arranged on the base, the tail end of an output shaft of the driving motor is fixedly connected with the first framework guide seat, and the axis of the output shaft is superposed with the extension line of the diameter; the first framework guide seat is fixedly connected with the first framework, and the diameter of the first framework guide seat is equal to the diameter of the first framework; the stand is also provided with a columnar bracket seat, the bracket seat is provided with an arc bracket extending forwards, and the tail end of the arc bracket is fixedly supported and connected with the first bearing seat; the circular arc soil cutting knife framework cannot move and interfere with the arc-shaped support along the rotation of the diameter.
Furthermore, the tail end of the bracket seat is also fixedly connected with a second bearing seat, and the second bearing seat is in rotating fit with the output shaft through a second bearing; the output shaft is also integrally and fixedly connected with a stepping motor bracket, a stepping motor is fixedly installed on the stepping motor bracket, and an output gear is arranged at the output end of the stepping motor in a driving way; the axis extension line of the output gear points to the circle center of the circular arc soil cutting knife framework; the output gear is meshed with the transmission gear body on the fourth arc section.
Further, a transplanting working method of the forest root system protection soil ball cutting mechanism comprises the following steps:
in the initial state: the axis of the circular arc soil cutting knife framework is vertical to the horizontal plane, so that the circular arc soil cutting knife framework is in a horizontal state as a whole, and the tip of each soil cutting knife on the second circular arc section faces the soil ground;
root system protection soil ball cutting process: controlling the driving motor, so that the output shaft drives the circular arc soil cutting knife framework to slowly rotate along the diameter, and the tip of each soil cutting knife on the second circular arc section is gradually inserted downwards into the soil ground at the position of the root of the tree body to be excavated; starting the stepping motor, so that the output gear rotates periodically in a positive and negative rotation intermittent manner, and controlling the frequency of the periodic positive and negative rotation intermittent rotation of the output gear to be maintained between 5Hz and 10 Hz; the output gear is meshed with the transmission gear body on the fourth arc section, so that the arc soil cutting knife framework is driven by the output gear to periodically rotate in a positive and negative rotating intermittent manner along the axis of the framework, and the rotating amplitude of the arc soil cutting knife framework in the periodic positive and negative rotating intermittent manner along the axis of the framework is smaller than 10 degrees by controlling the positive and negative rotating amplitude of the stepping motor; in the process that the circular arc soil cutting knife framework rotates in a periodic positive and negative rotation intermittent manner along the axis of the circular arc soil cutting knife framework, the soil cutting knives on the second circular arc section rotate in the soil in the periodic positive and negative rotation intermittent manner together, so that the soil at the position is cut back and forth by the plurality of soil cutting knives as if the circular arc soil cutting knife framework is a serrated knife, and the soil is cut off smoothly when the second circular arc section of the circular arc soil cutting knife framework is fed in the soil; after the circular arc soil cutting knife framework slowly rotates 180 degrees along the diameter, the area swept by the second circular arc section in the soil is just hemispherical; at this point, the hemispherical root system protection soil ball has been cut.
Has the advantages that: the soil cutting device is simple in structure, and the circular arc soil cutting knife framework is intermittently and positively rotated back and forth, so that the soil at the position is cut back and forth by the plurality of soil cutting knives on the second circular arc section just like a sawtooth knife, and the soil is smoothly cut when the circular arc soil cutting knife framework is fed in the soil.
Drawings
FIG. 1 is a schematic view of the overall structure of the device;
FIG. 2 is a tree body with root system protecting soil balls dug;
FIG. 3 is an enlarged schematic view of the distal end of FIG. 1;
FIG. 4 is an enlarged fragmentary view taken at 34 of FIG. 3;
FIG. 5 is a schematic cross-sectional view of a second arc segment;
FIG. 6 is a schematic structural view of the device when the root system protection soil ball is cut to a half (at this time, the axis of the circular arc soil cutting knife framework is parallel to the horizontal plane);
FIG. 7 is a front view of FIG. 6;
FIG. 8 is a top view of the mechanism when the axis of the circular arc soil cutting knife framework is vertical to the horizontal plane;
FIG. 9 is a schematic view of a transmission structure of a framework of the circular arc soil cutting knife;
FIG. 10 is a perspective view of FIG. 9;
FIG. 11 is a schematic view of the cutaway structure of FIG. 10;
FIG. 12 is a schematic structural view of a circular arc soil cutting knife skeleton;
fig. 13 is a schematic perspective view of fig. 12.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
The cutting mechanism for the forest root system protection soil balls as shown in the attached drawings 1 to 13 comprises an arc soil cutting knife framework 100 with a central angle larger than 180 degrees, wherein the arc soil cutting knife framework 100 sequentially comprises a first arc section 18, a second arc section 16, a third arc section 32 and a fourth arc section 20 along the clockwise direction; the first arc segment 18 and the third arc segment 32 of the present embodiment are bilaterally symmetrical with respect to the center 07 of the circular arc earth-cutting knife skeleton 100; an extension line of a diameter 35 (hereinafter, in the claims, the diameter 35 mentioned in the present application refers to a broken line shown by the reference numeral 35 in fig. 9 and 12) of the circular arc cutting earth knife framework 100 passes through the midpoint position of the first circular arc segment 18 and the midpoint position of the third circular arc segment 32; the second circular arc section 16 of this embodiment is provided with a plurality of soil cutters 17 along the equidistant array of circular arc extending direction, in order to ensure that the width of the circular arc opening 001 of the circular arc soil cutter skeleton 100 can be enough for the tree body to enter the central part of the circular arc soil cutter skeleton 100, and also to ensure enough soil cutting depth, the central angle of the second circular arc section 16 of this embodiment is a, and it is satisfied that 160 > a > 120, and the arc length of the fourth circular arc section 20, the arc length of the first circular arc section 18 and the arc length of the third circular arc section 32 are all equal.
The cross sections of the first arc section 18, the second arc section 16 and the third arc section 32 are all flat ellipses 16.1, and the extension direction of a long shaft 16.2 of each ellipse 16.1 is parallel to the arc axis direction of the arc soil cutting knife framework 100, so that the feeding resistance of the second arc section 16 in a soil body can be effectively reduced; the soil cutting knives 17 are metal sheets with one ends arranged to be tip ends 27, one ends of the soil cutting knives 17 far away from the tip ends 27 are vertically and integrally welded with the second arc sections 16, and the pointing directions of the tip ends 27 of the soil cutting knives 17 are parallel to the extending direction of the long axis 16.2 of the ellipse 16.1.
The present embodiment further includes a first frame guide seat 31 and a second frame guide seat 19;
in the embodiment, a first arc-shaped guide channel 41 is arranged in the first framework guide seat 31 in a penetrating manner, the arc-shaped curvature of the first arc-shaped guide channel 41 is consistent with that of the arc-shaped soil cutting knife framework 100, the third arc-shaped section 32 penetrates through the first arc-shaped guide channel 41, and the arc-shaped outer wall surface of the third arc-shaped section 32 is in sliding fit with the inner wall surface of the first arc-shaped guide channel 41;
in the embodiment, a second arc-shaped guide channel 42 is arranged in the second framework guide seat 19 in a penetrating manner, the second arc-shaped guide channel 42 is consistent with the arc curvature of the arc soil cutting knife framework 100, the first arc section 18 passes through the second arc-shaped guide channel 42, and the arc outer wall surface of the first arc section 18 is in sliding fit with the inner wall surface of the second arc-shaped guide channel 42;
under the constraint of the first arc-shaped guide channel 41 and the second arc-shaped guide channel 42, the circular arc soil cutting knife framework 100 can only rotate along the axis thereof.
The mechanical arm is characterized by further comprising a mechanical arm 3, a base 4 is mounted at the tail end of the mechanical arm 3, a driving motor 11 is fixedly mounted on the base 4, the tail end of an output shaft 15 of the driving motor 11 is fixedly connected with a first framework guide seat 31, and the axis of the output shaft 15 is overlapped with the extension line of the diameter 35; the device also comprises a first bearing seat 10 which is fixedly installed, a rotating shaft 30 is rotatably installed in the first bearing seat 10 through a first bearing 29, the rotating shaft 30 is fixedly connected with a first framework guide seat 31, and the axis of the rotating shaft 30 is superposed with the extension line of the diameter 35; the stand 4 is also provided with a columnar bracket base 5, the bracket base 5 is provided with an arc bracket 9 extending forwards, and the tail end of the arc bracket 9 is fixedly supported and connected with a first bearing seat 10; the rotation of the circular arc earth cutting knife framework 100 along the diameter 35 does not interfere with the movement of the arc-shaped support 9.
A plurality of transmission tooth bodies 22 are equidistantly distributed on one side surface of the fourth arc section 20 in the embodiment along the arc extending direction, the cross section of the fourth arc section 20 is rectangular, and each transmission tooth body 22 is distributed on the side plane of the fourth arc section 20; the tail end of the bracket seat 5 is also fixedly connected with a second bearing seat 14, and the second bearing seat 14 is in rotating fit with an output shaft 15 through a second bearing 12; the output shaft 15 is also integrally and fixedly connected with a stepping motor bracket 25, a stepping motor 23 is fixedly installed on the stepping motor bracket 25, and an output gear 21 is arranged at the output end of the stepping motor 23 in a driving manner; the axis extension line of the output gear 21 points to the circle center 07 of the circular arc soil cutting knife framework 100; the output gear 21 is meshed with the transmission gear body 22 on the fourth arc section 20, and when the output gear 21 rotates, the arc soil cutting knife framework 100 can be driven to rotate along the axis of the arc soil cutting knife framework;
in order to control the stroke of the circular arc cutting earth knife framework 100, a stroke limit ball 33 is fixedly installed at the clockwise end of the first circular arc section 18 of the embodiment.
The transplanting working method and the working principle of the forest root system protection soil ball cutting mechanism are as follows:
in the initial state: the axis of the circular arc soil cutting knife framework 100 is vertical to the horizontal plane, so that the whole circular arc soil cutting knife framework 100 is in a horizontal state, and the tip 27 of each soil cutting knife 17 on the second circular arc section 16 faces the soil ground 8;
root system protection soil ball cutting process: controlling the driving motor 11, so that the output shaft 15 drives the circular arc soil cutting knife framework 100 to slowly rotate along the diameter 35, and the tip 27 of each soil cutting knife 17 on the second circular arc section 16 is gradually inserted downwards into the soil ground 8 at the position of the root of the tree body 2 to be excavated; starting the stepping motor 23 at this time, so that the output gear 21 rotates periodically in the positive and negative rotation modes, and controlling the frequency of the periodic positive and negative rotation modes of the output gear 21 to be maintained between 5Hz and 10 Hz; because the output gear 21 is meshed with the transmission gear 22 on the fourth arc section 20, the circular arc soil cutting knife framework 100 is driven by the output gear 21 to periodically rotate in a positive and negative rotating intermittent manner along the axis of the framework, and the rotating amplitude of the circular arc soil cutting knife framework 100 in the periodic positive and negative rotating intermittent manner along the axis of the framework is smaller than 10 degrees by controlling the positive and negative rotating amplitude of the stepping motor 23; in the process that the circular arc soil cutting knife framework 100 rotates periodically in a positive and negative rotation mode along the axis of the circular arc soil cutting knife framework 100, the soil cutting knives 17 on the second circular arc section 16 rotate periodically in the positive and negative rotation mode together in the soil, so that the soil 8 at the positions are cut back and forth by the plurality of soil cutting knives 17 as saw-tooth knives, and the soil is cut off smoothly when the second circular arc section 16 of the circular arc soil cutting knife framework 100 feeds in the soil; after the circular arc soil cutting knife framework 100 slowly rotates 180 degrees along the diameter 35, the area swept by the second circular arc section 16 in the soil is just hemispherical; at this time, the hemispherical root system protection soil ball 1 is cut.
The above description is only of the preferred embodiments of the present invention, and it should be noted that: it will be apparent to those skilled in the art that various modifications and adaptations can be made without departing from the principles of the invention and these are intended to be within the scope of the invention.
Claims (10)
1. Forest root system protection soil ball cutting mechanism, its characterized in that: the soil cutting knife comprises an arc soil cutting knife framework (100) with a central angle larger than 180 degrees, wherein the arc soil cutting knife framework (100) sequentially comprises a first arc section (18), a second arc section (16), a third arc section (32) and a fourth arc section (20) along the clockwise direction;
the first arc section (18) and the third arc section (32) are bilaterally symmetrical relative to the circle center (07) of the circular arc soil cutting knife framework (100);
an extension line of one diameter (35) of the circular arc soil cutting knife framework (100) simultaneously passes through the middle point position of the first circular arc section (18) and the middle point position of the third circular arc section (32);
a plurality of soil cutting knives (17) are arranged on the second arc section (16) in an equidistant array along the arc extending direction; and a plurality of transmission tooth bodies (22) are distributed on one side surface of the fourth arc section (20) along the arc extending direction in an equidistant array manner.
2. The forest root system protection soil ball cutting mechanism of claim 1, wherein: the central angle of the second circular arc section (16) is a degrees, and the requirement that a is more than 160 and more than 120 is met.
3. The forest root system protection soil ball cutting mechanism of claim 1, wherein: and a travel limit ball (33) is fixedly mounted at the clockwise end of the first arc section (18).
4. The forest root system protection soil ball cutting mechanism of claim 1, wherein: the arc length of the fourth arc segment (20), the arc length of the first arc segment (18) and the arc length of the third arc segment (32) are equal.
5. The forest root system protection soil ball cutting mechanism of claim 1, wherein: the cross sections of the first arc section (18), the second arc section (16) and the third arc section (32) are flat ellipses (16.1), and the extension direction of a long shaft (16.2) of each ellipse (16.1) is parallel to the arc axis direction of the arc soil cutting knife framework (100); cut native sword (17) and set up the metal sheet body to most advanced (27) for one end, each cut native sword (17) keep away from most advanced (27) one end all with second circular arc section (16) perpendicular integration welded connection, and each cut the pointed end (27) of native sword (17) the direction all with major axis (16.2) extending direction of ellipse (16.1) is parallel.
6. The forest root system protection soil ball cutting mechanism of claim 1, wherein: the cross section of the fourth circular arc section (20) is rectangular, and the transmission tooth bodies (22) are distributed on the side plane of the fourth circular arc section (20).
7. The forest root system protection soil ball cutting mechanism of claim 5, wherein: the device also comprises a first framework guide seat (31) and a second framework guide seat (19);
a first arc-shaped guide channel (41) is arranged in the first framework guide seat (31) in a penetrating manner, the arc curvature of the first arc-shaped guide channel (41) is consistent with that of the arc soil cutting knife framework (100), the third arc section (32) penetrates through the first arc-shaped guide channel (41), and the arc outer wall surface of the third arc section (32) is in sliding fit with the inner wall surface of the first arc-shaped guide channel (41);
a second arc-shaped guide channel (42) is arranged in the second framework guide seat (19) in a penetrating manner, the arc-shaped curvature of the second arc-shaped guide channel (42) is consistent with that of the arc-shaped soil cutting knife framework (100), the first arc section (18) penetrates through the second arc-shaped guide channel (42), and the arc-shaped outer wall surface of the first arc section (18) is in sliding fit with the inner wall surface of the second arc-shaped guide channel (42);
under the constraint of the first arc-shaped guide channel (41) and the second arc-shaped guide channel (42), the arc soil cutting knife framework (100) can only rotate along the axis of the arc soil cutting knife framework.
8. The forest root system protection soil ball cutting mechanism of claim 7, wherein: the tail end of the mechanical arm (3) is provided with a base (4), the base (4) is fixedly provided with a driving motor (11), the tail end of an output shaft (15) of the driving motor (11) is fixedly connected with the first framework guide seat (31), and the axis of the output shaft (15) is superposed with the extension line of the diameter (35); the device is characterized by further comprising a first bearing seat (10) which is fixedly installed, a rotating shaft (30) is rotatably installed in the first bearing seat (10) through a first bearing (29), the rotating shaft (30) is fixedly connected with the first framework guide seat (31), and the axis of the rotating shaft (30) is overlapped with the extension line of the diameter (35); the stand (4) is also provided with a columnar bracket base (5), the bracket base (5) is provided with an arc bracket (9) extending forwards, and the tail end of the arc bracket (9) is fixedly supported and connected with the first bearing seat (10); the arc soil cutting knife framework (100) cannot move and interfere with the arc support (9) along the rotation of the diameter (35).
9. The forest root system protection soil ball cutting mechanism of claim 8, wherein: the tail end of the support seat (5) is also fixedly connected with a second bearing seat (14), and the second bearing seat (14) is in rotating fit with the output shaft (15) through a second bearing (12); a stepping motor support (25) is also integrally and fixedly connected to the output shaft (15), a stepping motor (23) is fixedly mounted on the stepping motor support (25), and an output gear (21) is arranged at the output end of the stepping motor (23) in a driving manner; the axis extension line of the output gear (21) points to the circle center (07) of the circular arc soil cutting knife framework (100); the output gear (21) is meshed with a transmission gear body (22) on the fourth arc section (20).
10. The transplanting working method of the forest root system protection soil ball cutting mechanism according to claim 9, characterized in that:
in the initial state: the axis of the circular arc soil cutting knife framework (100) is vertical to the horizontal plane, so that the circular arc soil cutting knife framework (100) is in a horizontal state as a whole, and the tip (27) of each soil cutting knife (17) on the second circular arc section (16) faces the soil ground (8);
root system protection soil ball cutting process: controlling the driving motor (11) so that the output shaft (15) drives the circular arc soil cutting knife framework (100) to slowly rotate along the diameter (35), and the tip (27) of each soil cutting knife (17) on the second circular arc section (16) is gradually inserted downwards into the soil ground (8) at the position of the root of the tree body (2) to be excavated; starting the stepping motor (23) at the moment, so that the output gear (21) rotates periodically in a positive and negative rotation intermittent manner, and controlling the frequency of the periodic positive and negative rotation intermittent rotation of the output gear (21) to be maintained between 5Hz and 10 Hz; the output gear (21) is meshed with the transmission gear body (22) on the fourth arc section (20), so that the arc soil cutting knife framework (100) is driven by the output gear (21) to periodically rotate in a positive and negative rotating intermittent mode along the axis of the framework, and the rotating amplitude of the arc soil cutting knife framework (100) in the periodic positive and negative rotating intermittent mode along the axis of the framework is smaller than 10 degrees by controlling the positive and negative rotating amplitude of the stepping motor (23); in the process that the circular arc soil cutting knife framework (100) rotates periodically in a positive and negative rotating intermittent mode along the axis of the circular arc soil cutting knife framework (100), all the soil cutting knives (17) on the second circular arc section (16) rotate periodically in the positive and negative rotating intermittent mode together in soil, so that the soil (8) at the position are cut back and forth by the plurality of soil cutting knives (17) just like sawtooth knives, and soil bodies are cut off smoothly when the second circular arc section (16) of the circular arc soil cutting knife framework (100) feeds in the soil; after the circular arc soil cutting knife framework (100) slowly rotates 180 degrees along the diameter (35), the area swept by the second circular arc section (16) in the soil is just hemispherical; at this time, the hemispherical root system protection soil ball (1) is cut.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010034496.XA CN111201984A (en) | 2020-01-14 | 2020-01-14 | Forest root system protection soil ball cutting mechanism and transplanting working method thereof |
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| CN202010034496.XA CN111201984A (en) | 2020-01-14 | 2020-01-14 | Forest root system protection soil ball cutting mechanism and transplanting working method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113330974A (en) * | 2021-06-07 | 2021-09-03 | 通辽市林业和草原科学研究所 | Cultivation method of apple saplings |
Citations (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20010047889A (en) * | 1999-11-16 | 2001-06-15 | 곽양진 | Apparatus for replanting tree |
| CN2673068Y (en) * | 2003-12-30 | 2005-01-26 | 裴孝勤 | Comb controlled saw cutting type manual harvesting machine |
| US20050173136A1 (en) * | 2002-07-23 | 2005-08-11 | Klac Industrie | Excavating tool for hydraulic shovel |
| CN101743103A (en) * | 2007-06-12 | 2010-06-16 | 爱尔文工业工具公司 | Reciprocating saw blade having variable-height teeth and related method |
| CN101803552A (en) * | 2010-04-30 | 2010-08-18 | 杨成林 | Sweep-saw type tree mover |
| CN202019596U (en) * | 2011-02-11 | 2011-11-02 | 胡西堂 | Tree digging machine |
| CN203968839U (en) * | 2014-04-15 | 2014-12-03 | 长沙市博胜机械设计有限责任公司 | A kind of tree mover revolves and digs formula equipment |
| CN104285692A (en) * | 2014-09-15 | 2015-01-21 | 鹤壁职业技术学院 | Round arc shrub trimmer |
| CN205511289U (en) * | 2016-01-19 | 2016-08-31 | 郑州市顺意科技有限公司 | Hand -held digs tree ball machine |
| CN106212201A (en) * | 2015-12-28 | 2016-12-14 | 北京麦克哈格国际生态环境工程科技有限公司 | A kind of intelligent transplanting tree equipment |
| CN106718647A (en) * | 2017-01-12 | 2017-05-31 | 唐山文武耕苑农业科技有限公司 | Nursery stock excavates transplantation device and implantation method |
| WO2018114652A1 (en) * | 2016-12-21 | 2018-06-28 | Freddy Elsen | Device for undercutting and removing root balls |
| KR20180110435A (en) * | 2017-03-29 | 2018-10-10 | 사단법인 캠틱종합기술원 | Transplanting apparatus |
| CN108849380A (en) * | 2018-08-17 | 2018-11-23 | 程银 | A kind of double saw blade tree movers |
| WO2019034600A1 (en) * | 2017-08-16 | 2019-02-21 | Freddy Elsen | Device for undercutting and removing root balls |
| CN208724572U (en) * | 2018-09-12 | 2019-04-12 | 栾川县秋扒金丝楸种植专业合作社 | A kind of Nersery-grown plant cultivator convenient for transplanting |
| CN208768636U (en) * | 2018-08-17 | 2019-04-23 | 程银 | A kind of double saw blade tree movers |
| CN209788060U (en) * | 2019-04-19 | 2019-12-17 | 陶丽英 | Seedling taking and transplanting device for fruit tree seedlings |
-
2020
- 2020-01-14 CN CN202010034496.XA patent/CN111201984A/en active Pending
Patent Citations (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20010047889A (en) * | 1999-11-16 | 2001-06-15 | 곽양진 | Apparatus for replanting tree |
| US20050173136A1 (en) * | 2002-07-23 | 2005-08-11 | Klac Industrie | Excavating tool for hydraulic shovel |
| CN2673068Y (en) * | 2003-12-30 | 2005-01-26 | 裴孝勤 | Comb controlled saw cutting type manual harvesting machine |
| CN101743103A (en) * | 2007-06-12 | 2010-06-16 | 爱尔文工业工具公司 | Reciprocating saw blade having variable-height teeth and related method |
| CN101803552A (en) * | 2010-04-30 | 2010-08-18 | 杨成林 | Sweep-saw type tree mover |
| CN202019596U (en) * | 2011-02-11 | 2011-11-02 | 胡西堂 | Tree digging machine |
| CN203968839U (en) * | 2014-04-15 | 2014-12-03 | 长沙市博胜机械设计有限责任公司 | A kind of tree mover revolves and digs formula equipment |
| CN104285692A (en) * | 2014-09-15 | 2015-01-21 | 鹤壁职业技术学院 | Round arc shrub trimmer |
| CN106212201A (en) * | 2015-12-28 | 2016-12-14 | 北京麦克哈格国际生态环境工程科技有限公司 | A kind of intelligent transplanting tree equipment |
| CN205511289U (en) * | 2016-01-19 | 2016-08-31 | 郑州市顺意科技有限公司 | Hand -held digs tree ball machine |
| WO2018114652A1 (en) * | 2016-12-21 | 2018-06-28 | Freddy Elsen | Device for undercutting and removing root balls |
| CN106718647A (en) * | 2017-01-12 | 2017-05-31 | 唐山文武耕苑农业科技有限公司 | Nursery stock excavates transplantation device and implantation method |
| KR20180110435A (en) * | 2017-03-29 | 2018-10-10 | 사단법인 캠틱종합기술원 | Transplanting apparatus |
| WO2019034600A1 (en) * | 2017-08-16 | 2019-02-21 | Freddy Elsen | Device for undercutting and removing root balls |
| CN108849380A (en) * | 2018-08-17 | 2018-11-23 | 程银 | A kind of double saw blade tree movers |
| CN208768636U (en) * | 2018-08-17 | 2019-04-23 | 程银 | A kind of double saw blade tree movers |
| CN208724572U (en) * | 2018-09-12 | 2019-04-12 | 栾川县秋扒金丝楸种植专业合作社 | A kind of Nersery-grown plant cultivator convenient for transplanting |
| CN209788060U (en) * | 2019-04-19 | 2019-12-17 | 陶丽英 | Seedling taking and transplanting device for fruit tree seedlings |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113330974A (en) * | 2021-06-07 | 2021-09-03 | 通辽市林业和草原科学研究所 | Cultivation method of apple saplings |
| CN113330974B (en) * | 2021-06-07 | 2024-05-14 | 通辽市林业和草原科学研究所 | Apple sapling cultivation method |
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