CN111937577A - Automatic weed crushing and field returning mechanism capable of manually adjusting weeding depth - Google Patents
Automatic weed crushing and field returning mechanism capable of manually adjusting weeding depth Download PDFInfo
- Publication number
- CN111937577A CN111937577A CN202010901312.5A CN202010901312A CN111937577A CN 111937577 A CN111937577 A CN 111937577A CN 202010901312 A CN202010901312 A CN 202010901312A CN 111937577 A CN111937577 A CN 111937577A
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- frame
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- adjustment
- fixedly connected
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- 238000009333 weeding Methods 0.000 title claims abstract description 32
- 241000196324 Embryophyta Species 0.000 title claims abstract description 30
- 230000007246 mechanism Effects 0.000 title claims abstract description 25
- 230000009471 action Effects 0.000 claims abstract description 10
- 244000025254 Cannabis sativa Species 0.000 claims description 22
- 230000005540 biological transmission Effects 0.000 claims description 22
- 238000005520 cutting process Methods 0.000 claims description 13
- 238000003466 welding Methods 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 230000001427 coherent effect Effects 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 7
- 230000002363 herbicidal effect Effects 0.000 abstract description 2
- 230000001681 protective effect Effects 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 238000012271 agricultural production Methods 0.000 description 2
- 241000238631 Hexapoda Species 0.000 description 1
- 241000607479 Yersinia pestis Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D43/00—Mowers combined with apparatus performing additional operations while mowing
- A01D43/10—Mowers combined with apparatus performing additional operations while mowing with means for crushing or bruising the mown crop
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D82/00—Crop conditioners, i.e. machines for crushing or bruising stalks
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Harvester Elements (AREA)
- Soil Working Implements (AREA)
Abstract
The invention relates to the technical field of agricultural implements, and discloses an automatic weed crushing and field returning mechanism capable of manually adjusting weeding depth. This automatic broken field mechanism that returns of weeds of manual adjustment weeding degree of depth, it is rotatory to drive the adjustment action wheel through adjustment handle, the adjustment action wheel drives the adjustment and rotates from the driving wheel, the adjustment drives from the driving wheel and drags the frame to shift up, the cooperation of mechanisms such as rethread backstop pole is used, thereby reach the effect of free adjustment weeding degree of depth, it is rotatory to drive the driving gear through motor power, the driving gear drives the rotation of removal wheel, it moves forward to remove the wheel and drive the frame, the frame drives the cutter of mowing and moves forward, the cooperation of mechanisms such as rethread removal wheel is used, thereby reach automatic herbicidal effect.
Description
Technical Field
The invention relates to the technical field of agricultural tools, in particular to an automatic weed crushing and field returning mechanism capable of manually adjusting weeding depth.
Background
Along with the development of society, the living standard of people is continuously improved, people begin to use a mode that is more labor-saving and faster to carry out agricultural production, one of the important factors that puzzles agricultural production is that weeds grow and crops rob nutrients, plant diseases and insect pests are bred, and crop yield reduction is caused.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the automatic weed crushing and returning mechanism capable of manually adjusting the weeding depth, which has the advantages of automatically weeding, freely adjusting the weeding depth and automatically crushing and returning weeds, and solves the problems of low weeding speed, difficulty in controlling the depth and difficulty in weed treatment.
(II) technical scheme
In order to realize the purposes of automatically weeding, freely adjusting weeding depth and automatically crushing and returning weeds to the field, the invention provides the following technical scheme: an automatic weed crushing and field returning mechanism capable of manually adjusting weeding depth comprises a frame, wherein the top of the frame is fixedly connected with a power motor and a crushing support, the inside of the frame is rotatably connected with a movable gear, a transmission shaft and a grass raking chain wheel, the inside of the frame is slidably connected with a dragging frame, the bottom of the frame is fixedly connected with a grass mowing cutter, the bottom of the power motor rotates to form a driving gear, the outer side of the movable gear is fixedly connected with a movable wheel, the front of the crushing support is rotatably connected with a crushing wheel, the front of the crushing wheel is fixedly connected with a crushing chain wheel, the outer side of the grass raking chain wheel is rotatably connected with a transmission chain, a grass raking rotating wheel is rotatably connected between the grass raking chain wheels, the outer side of the crushing support is fixedly connected with a protective cover, the front of the frame is rotatably connected, the front fixedly connected with adjustment ratchet of adjustment action wheel, the front of adjustment ratchet is rotated and is connected with the adjustment handle, the left side of frame is rotated and is connected with the backstop pole, the bottom fixedly connected with backstop spring of backstop pole, the left side fixedly connected with lifting rack of dragging the frame.
Preferably, the frame is the L type, and the bottom is the rectangular frame that steel construction welding formed, and the right side is for dragging the handle, and the welding has the mounting bracket with the power motor adaptation on the frame of bottom, and the welding has the funnel board between broken support, and the left bottom is seted up and is dragged the rectangle through-hole of line frame adaptation.
Preferably, the driving gear is a bevel gear and is respectively engaged with the movable gear and the transmission shaft.
Preferably, the crushing chain wheel consists of a bevel gear shaft, two chain wheels and a chain, the chain wheels are respectively and rotatably connected inside the frame and fixedly connected to one side of the crushing wheel, one of the chain wheels is a double-layer chain wheel, the double-layer chain wheel is in transmission connection with the transmission chain, and the bevel gear shaft is meshed with the transmission shaft.
Preferably, the crushing wheel consists of a rotating shaft, a rotating drum and cutting blades, the cutting blades are uniformly distributed on the outer side of the rotating drum and fixedly connected with the rotating drum, and the rotating shaft is fixedly connected with the rotating drum
Preferably, the mowing tool is L-shaped, the position of the blade point on the left side is a coherent tool, and the vertical rod on the right side is composed of sparse supporting rods.
Preferably, the raking rotating wheel is of an L-shaped comb-shaped structure and is distributed with the cutting blades of the crushing wheel in a staggered mode.
Preferably, the dragging frame is L-shaped, a rectangular notch is formed in the position matched with the frame, and a mounting groove matched with the lifting rack is formed in the left side of the dragging frame.
(III) advantageous effects
Compared with the prior art, the invention provides an automatic weed crushing and field returning mechanism capable of manually adjusting weeding depth, which has the following beneficial effects:
1. this automatic broken field mechanism that returns of weeds that can manual adjustment weeding degree of depth drives the adjustment action wheel through adjustment handle and rotates, and the adjustment action wheel drives the adjustment and rotates from the driving wheel, and the adjustment drives from the driving wheel and drags the frame and shift up, and the cooperation of mechanisms such as rethread backstop pole is used to reach the effect of free adjustment weeding degree of depth.
2. This automatic broken mechanism of returning of weeds that can manual adjustment weeding degree of depth, it is rotatory to drive the driving gear through motor power, and the driving gear drives the removal wheel rotation, and the removal wheel drives the frame and moves forward, and the frame drives the cutter that mows forward, and the cooperation of mechanisms such as rethread removal wheel is used to reach automatic herbicidal effect.
3. This automatic broken field mechanism that returns of weeds that can manual adjustment weeding degree of depth, it is rotatory to hug the careless sprocket through the drive shaft drive, hugs the careless sprocket and drives and hug careless runner rotation, and the drive shaft drives broken wheel rotation, and the cooperation of mechanisms such as rethread protection casing is used to reach the effect in the automatic broken still field of weeds.
Drawings
FIG. 1 is a front view of the overall structure of the present invention;
FIG. 2 is a left side view of the overall structure of the present invention;
FIG. 3 is an enlarged view of the structure of FIG. 1 at A according to the present invention;
FIG. 4 is an enlarged view of the structure of FIG. 1 at B according to the present invention;
fig. 5 is a schematic transmission diagram of the transmission shaft structure of the invention.
In the figure: 1. a frame; 2. a power motor; 3. a driving gear; 4. a moving gear; 5. moving the wheels; 6. a drive shaft; 7. crushing the bracket; 8. crushing the chain wheel; 9. a crushing wheel; 10. raking the grass chain wheel; 11. a drive chain; 12. a mowing tool; 13. raking the grass runner; 14. a protective cover; 15. adjusting the driving wheel; 16. adjusting the ratchet wheel; 17. adjusting the handle; 18. adjusting the driven wheel; 19. a lifting rack; 20. a dragging frame; 21. a stop bar; 22. a stop spring.
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.
Referring to fig. 1-5, an automatic weed breaking and field returning mechanism capable of manually adjusting weeding depth comprises a frame 1, wherein the frame 1 is L-shaped, the bottom of the frame is a rectangular frame welded by a steel structure, the right side of the frame is a dragging handle, the bottom frame is welded with a mounting frame matched with a power motor 2, a funnel plate is welded between crushing supports 7, the bottom of the left side of the frame is provided with a rectangular through hole matched with a dragging frame 20, the top of the frame 1 is fixedly connected with the power motor 2 and the crushing supports 7, the inside of the frame 1 is rotatably connected with a moving gear 4, a transmission shaft 6 and a grass raking chain wheel 10, the inside of the frame 1 is slidably connected with the dragging frame 20, the dragging frame 20 is L-shaped, the position matched with the frame 1 is provided with a rectangular notch, the left side of the frame is provided with a mounting groove matched with a lifting rack 19, the bottom of the frame 1, the cutter point position on the left side is a coherent cutter, the vertical rod on the right side is composed of sparse support rods, the bottom of a power motor 2 rotates to be provided with a driving gear 3, the driving gear 3 is a bevel gear and is respectively meshed with a movable gear 4 and a transmission shaft 6, the outer side of the movable gear 4 is fixedly connected with a movable wheel 5, the front of a crushing support 7 is rotatably connected with a crushing wheel 9, the crushing wheel 9 is composed of a rotating shaft, a rotating drum and cutting blades, the cutting blades are uniformly distributed on the outer side of the rotating drum and are fixedly connected with the rotating drum, the rotating shaft is fixedly connected with the front of the crushing wheel 9 through the rotating drum, the crushing wheel 8 is composed of two chain wheels and a chain, the chain wheels are respectively rotatably connected with the inner part of a frame 1 and one side of the crushing wheel 9, one of the chain wheels is a double-layer chain wheel, hug rotation between the grass sprocket 10 and be connected with and hug careless runner 13, it is the comb type structure of L type to hug careless runner 13, crisscross the distribution of cutting blade with broken wheel 9, the outside fixedly connected with protection casing 14 of broken support 7, the front of frame 1 is rotated and is connected with adjustment action wheel 15 and adjustment from driving wheel 18, the front fixedly connected with adjustment ratchet 16 of adjustment action wheel 15, the front of adjustment ratchet 16 is rotated and is connected with adjustment handle 17, the left side of frame 1 is rotated and is connected with backstop pole 21, the bottom fixedly connected with backstop spring 22 of backstop pole 21, the left side fixedly connected with lifting rack 19 of carriage 20.
The working principle is as follows: when weeding is needed, the adjusting handle 17 drives the adjusting driving wheel 15 to rotate, the adjusting driving wheel 15 drives the adjusting driven wheel 18 to rotate, the adjusting driven wheel 18 drives the lifting rack 19 to move upwards, the lifting rack 19 drives the dragging frame 20 to move upwards, and then the stopping rod 21 is matched with the adjusting ratchet wheel 16 for use, so that the effect of fixing the dragging frame 20 is achieved, when the dragging frame 20 is contacted with the ground, the distance between the bottom of the dragging frame 20 and the bottom of the mowing tool 12 is the ploughing depth of weeding, so that the effect of freely adjusting the weeding depth is achieved, after the weeding depth is adjusted, the power motor 2 is started, the power motor 2 drives the driving gear 3 to rotate, the driving gear 3 simultaneously drives the transmission shaft 6 and the moving gear 4 to rotate, the moving gear 4 drives the moving wheel 5 to rotate, the moving wheel 5 drives the frame 1 to move forwards, the frame 1 drives the mowing tool, the grass cutting tool 12 cuts the roots and stems of weeds under the thrust of the movable wheel 5 to finish the action of automatic weeding, when the grass cutting tool 12 cuts the roots and stems of the weeds, the transmission shaft 6 drives the crushing chain wheel 8 to rotate, the crushing chain wheel 8 consists of a bevel gear shaft, two chain wheels and a chain, the chain wheels are respectively and rotatably connected inside the frame 1 and fixedly connected to one side of the crushing wheel 9, one of the chain wheels is a double-layer chain wheel, the double-layer chain wheel is in transmission connection with the transmission chain 11, the bevel gear shaft is meshed with the transmission shaft 6, so the crushing chain wheel 8 drives the transmission chain 11 to drive the grass holding chain wheel 10 to rotate, the grass holding chain wheel 10 drives the grass holding rotating wheel 13 to rotate, the grass holding rotating wheel 13 brings the leaves and stems of the weeds into the protective cover 14, the transmission shaft 6 drives the crushing wheel 9 to rotate, the crushing wheel 9 and the grass holding rotating wheel 13 are staggered to contact with the crushing wheel 9 to crush, thereby achieving the effect of automatically crushing and returning the weeds to the field.
Having shown and described embodiments of the present invention, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a but automatic broken mechanism that returns of weeds of manual adjustment weeding degree of depth, includes frame (1), its characterized in that: the grass cutting machine is characterized in that a power motor (2) and a crushing support (7) are fixedly connected to the top of the frame (1), a movable gear (4), a transmission shaft (6) and grass raking chain wheels (10) are connected to the inside of the frame (1) in a rotating mode, a line dragging frame (20) is connected to the inside of the frame (1) in a sliding mode, a grass cutting tool (12) is fixedly connected to the bottom of the frame (1), a driving gear (3) is arranged at the bottom of the power motor (2) in a rotating mode, movable wheels (5) are fixedly connected to the outer side of the movable gear (4), crushing wheels (9) are connected to the front of the crushing support (7) in a rotating mode, crushing chain wheels (8) are fixedly connected to the front of the crushing wheels (9), a transmission chain (11) are connected to the outer side of the grass raking chain wheels (10), grass raking, the outside fixedly connected with protection casing (14) of broken support (7), the positive rotation of frame (1) is connected with adjustment action wheel (15) and adjustment from driving wheel (18), the positive fixedly connected with adjustment ratchet (16) of adjustment action wheel (15), the positive rotation of adjustment ratchet (16) is connected with adjustment handle (17), the left side of frame (1) is rotated and is connected with backstop pole (21), the bottom fixedly connected with backstop spring (22) of backstop pole (21), drag left side fixedly connected with lifting rack (19) of line frame (20).
2. The automatic weed breaking and field returning mechanism with the weeding depth manually adjustable according to claim 1, wherein: the frame (1) is L-shaped, the bottom of the frame is a rectangular frame formed by welding steel structures, the right side of the frame is a dragging handle, the bottom frame is welded with a mounting rack matched with the power motor (2), a funnel plate is welded between the crushing supports (7), and a rectangular through hole matched with the dragging frame (20) is formed in the left bottom of the frame.
3. The automatic weed breaking and field returning mechanism with the weeding depth manually adjustable according to claim 1, wherein: the driving gear (3) is a bevel gear and is respectively meshed and connected with the movable gear (4) and the transmission shaft (6).
4. The automatic weed breaking and field returning mechanism with the weeding depth manually adjustable according to claim 1, wherein: broken sprocket (8) comprise bevel gear axle, two sprockets and chain, and the sprocket rotates respectively to be connected in frame (1) inside and one side of fixed connection in broken wheel (9), and one of them sprocket is double-deck sprocket, and double-deck sprocket is connected with drive chain (11) transmission, and bevel gear axle and transmission shaft (6) meshing.
5. The automatic weed breaking and field returning mechanism with the weeding depth manually adjustable according to claim 1, wherein: the crushing wheel (9) consists of a rotating shaft, a rotating drum and cutting blades, wherein the cutting blades are uniformly distributed on the outer side of the rotating drum and fixedly connected with the rotating drum, and the rotating shaft is fixedly connected with the rotating drum.
6. The automatic weed breaking and field returning mechanism with the weeding depth manually adjustable according to claim 1, wherein: the mowing tool (12) is L-shaped, the position of the blade point on the left side is a coherent tool, and the vertical rod on the right side is composed of sparse support rods.
7. The automatic weed breaking and field returning mechanism with the weeding depth manually adjustable according to claim 1, wherein: the grass raking rotating wheel (13) is of an L-shaped comb-shaped structure and is distributed with the cutting blades of the crushing wheel (9) in a staggered mode.
8. The automatic weed breaking and field returning mechanism with the weeding depth manually adjustable according to claim 1, wherein: the dragging frame (20) is L-shaped, a rectangular notch is formed in the position matched with the frame (1), and a mounting groove matched with the lifting rack (19) is formed in the left side of the dragging frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010901312.5A CN111937577B (en) | 2020-08-31 | 2020-08-31 | Automatic weed crushing and field returning mechanism capable of manually adjusting weeding depth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010901312.5A CN111937577B (en) | 2020-08-31 | 2020-08-31 | Automatic weed crushing and field returning mechanism capable of manually adjusting weeding depth |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111937577A true CN111937577A (en) | 2020-11-17 |
| CN111937577B CN111937577B (en) | 2021-12-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010901312.5A Active CN111937577B (en) | 2020-08-31 | 2020-08-31 | Automatic weed crushing and field returning mechanism capable of manually adjusting weeding depth |
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| CN (1) | CN111937577B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113841506A (en) * | 2021-09-23 | 2021-12-28 | 冯涛 | Humulus scandens collecting and separating device |
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|---|---|---|---|---|
| DE3939659A1 (en) * | 1989-11-30 | 1991-06-06 | Khd Agrartechnik | Harvesting machine for green foodstuffs - has cutter bar, feed screw, conveyor belt, prepn. units, conveyor belt with buffer space and metering roller |
| EP1229778A1 (en) * | 1999-11-11 | 2002-08-14 | CNH Belgium N.V. | Crop processor and blower arrangement for a forage harvester |
| CN102047781A (en) * | 2009-11-09 | 2011-05-11 | 佳木斯大学 | Machine for removing and windrowing stubbles of corns/sorghums |
| CN207927297U (en) * | 2017-11-14 | 2018-10-02 | 图木舒克银丰现代农业装备有限公司 | One planting fruit-trees chipper |
| CN109362319A (en) * | 2018-12-24 | 2019-02-22 | 常馨尹 | A kind of picker for tuber crops |
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2020
- 2020-08-31 CN CN202010901312.5A patent/CN111937577B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3939659A1 (en) * | 1989-11-30 | 1991-06-06 | Khd Agrartechnik | Harvesting machine for green foodstuffs - has cutter bar, feed screw, conveyor belt, prepn. units, conveyor belt with buffer space and metering roller |
| EP1229778A1 (en) * | 1999-11-11 | 2002-08-14 | CNH Belgium N.V. | Crop processor and blower arrangement for a forage harvester |
| CN102047781A (en) * | 2009-11-09 | 2011-05-11 | 佳木斯大学 | Machine for removing and windrowing stubbles of corns/sorghums |
| CN207927297U (en) * | 2017-11-14 | 2018-10-02 | 图木舒克银丰现代农业装备有限公司 | One planting fruit-trees chipper |
| CN109362319A (en) * | 2018-12-24 | 2019-02-22 | 常馨尹 | A kind of picker for tuber crops |
| CN209676875U (en) * | 2019-02-26 | 2019-11-26 | 济宁市运河茂宽种植专业合作社 | A kind of vegetable cultivation weeds remove device |
| CN209898071U (en) * | 2019-04-26 | 2020-01-07 | 内蒙古自治区农牧业科学院 | Pesticide spraying device suitable for crop pest and weed test community |
Non-Patent Citations (1)
| Title |
|---|
| 李慧等: "《农业机械维护技术：大田种植业部分》", 31 January 2018, 中国农业大学出版社 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113841506A (en) * | 2021-09-23 | 2021-12-28 | 冯涛 | Humulus scandens collecting and separating device |
| CN113841506B (en) * | 2021-09-23 | 2023-09-29 | 柳宁 | Humulus scandens collection and separation device |
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| Publication number | Publication date |
|---|---|
| CN111937577B (en) | 2021-12-14 |
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Effective date of registration: 20211124 Address after: 313200 room 320, building 3, No. 266, Zhenxing Road, Yuyue Town, Deqing County, Huzhou City, Zhejiang Province Applicant after: Huzhou tuoyan Technology Development Co.,Ltd. Address before: 325000 No. 66, Shangcun village, Gaolou Town, Ruian City, Wenzhou City, Zhejiang Province Applicant before: Cao Gaomei |
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