CN106070164B - Vegetable field railcar weeding device - Google Patents
Vegetable field railcar weeding device Download PDFInfo
- Publication number
- CN106070164B CN106070164B CN201610579962.6A CN201610579962A CN106070164B CN 106070164 B CN106070164 B CN 106070164B CN 201610579962 A CN201610579962 A CN 201610579962A CN 106070164 B CN106070164 B CN 106070164B
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- CN
- China
- Prior art keywords
- motor
- plate
- sliding rail
- railcar
- plates
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 235000013311 vegetables Nutrition 0.000 title claims abstract description 21
- 238000009333 weeding Methods 0.000 title claims abstract description 17
- 230000005540 biological transmission Effects 0.000 claims abstract description 6
- 230000001105 regulatory effect Effects 0.000 claims description 9
- 238000000034 method Methods 0.000 description 3
- 238000009960 carding Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M21/00—Apparatus for the destruction of unwanted vegetation, e.g. weeds
- A01M21/02—Apparatus for mechanical destruction
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B39/00—Other machines specially adapted for working soil on which crops are growing
- A01B39/12—Other machines specially adapted for working soil on which crops are growing for special purposes, e.g. for special culture
- A01B39/18—Other machines specially adapted for working soil on which crops are growing for special purposes, e.g. for special culture for weeding
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B39/00—Other machines specially adapted for working soil on which crops are growing
- A01B39/20—Tools; Details
- A01B39/26—Arrangements for protecting plants, e.g. fenders
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B69/00—Steering of agricultural machines or implements; Guiding agricultural machines or implements on a desired track
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Environmental Sciences (AREA)
- Soil Sciences (AREA)
- Insects & Arthropods (AREA)
- Pest Control & Pesticides (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Soil Working Implements (AREA)
- Harvester Elements (AREA)
Abstract
The invention relates to a vegetable field railcar weeding device which comprises a support plate (20), screw rods (30) and a motor (40), wherein rollers (201) at the top of the support plate (20) are erected on a working arm (101) of a railcar (10), the two screw rods (30) penetrate through a side plate (202), a baffle plate (203) and a motor sliding rail plate (204), two bottom foot plates (403) of the motor (40) are clamped in a sliding rail (2042) of the motor sliding rail plate (204), and the motor (40) is connected with a mowing tool bit (402) through a transmission shaft (401). The invention has simple structure and convenient use, and the height of the mowing tool bit can be adjusted up and down; the row spacing of the vegetable field can be adjusted left and right and fixed; the distance in the baffle plate can be adjusted, and the baffle plate can adapt to vegetable fields with different planting distances; the mowing blade can be used for replacing large and small cutter heads according to actual conditions, labor force is saved, and the ecological environment is protected.
Description
The technical field is as follows:
the invention relates to the field of ecological agricultural instruments, in particular to a weeding device for a vegetable field railcar.
Background art:
with the development of large-scale vegetable planting industry, most of the current vegetable field weeding adopts chemical weeding and plastic film covering methods, but brings great influence on the ecological environment and difficulty on the later management of crops. The artificial weeding method is adopted, so that the production cost is high; the mechanical weeding method is adopted, the common machinery is difficult to enter the vegetable field for operation, the machinery easily damages the surrounding crops and cannot adapt to the crops with different planting distances, so the vegetable field weeding is always a tie problem to be solved in vegetable planting.
The invention content is as follows:
the invention aims to provide a weeding device for a vegetable field rail car, aiming at the defects of the prior art. The invention has simple structure and convenient use, the whole device is hung on the working arm of the rail car, and weeding operation is finished by the movement of the rail car; the height of the mowing tool bit of the device can be adjusted up and down; the row spacing of the vegetable field can be adjusted left and right and fixed; the distance in the baffle plate can be adjusted, and the baffle plate can adapt to vegetable fields with different planting distances; the mowing blade can be changed into a large cutter head or a small cutter head according to actual conditions, labor force is saved, and the ecological environment is protected.
The technical solution of the invention is as follows:
the utility model provides a vegetable field railcar weeding device, includes mounting panel, lead screw and motor, the mounting panel is connected with the shifting board top of railcar through four connecting rods in top, and the mounting panel lower surface is equipped with two blocks of curb plates, two baffles and a motor slide rail board, and two lead screws pass curb plate, baffle and motor slide rail board, and the lead screw top spin has four nuts, has inserted eight locating pins, and two end foot boards of motor card are in the slide rail of motor slide rail board, and the motor is connected with a tool bit of mowing through the transmission shaft.
In the technical scheme, the inner sides of the tops of the flanging strips at the two sides of the movable sliding plate are fixedly connected with the short shaft pin of the roller, the movable sliding plate is fixedly provided with a speed regulating motor, a driving gear of the speed regulating motor is meshed with a driven gear at the middle part of a bridge shaft, two side frames of the bridge shaft are arranged on bearing seats, and two ends of the bridge shaft are respectively connected with a chain wheel at one side of the roller through chains.
In the technical scheme, the two baffle plates are positioned on the inner sides of the two side plates, the motor slide rail plate is positioned between the two baffle plates, and the length of the baffle plates is longer than that of the side plates.
In the technical scheme, two rows of positioning holes are drilled in the sliding rail, the fastening bolts are screwed in the positioning holes and abut against the surface of the bottom plate.
In the technical scheme, the bolt is screwed at the bottom of the mowing tool bit.
The invention has the beneficial effects that:
the invention has simple structure and convenient use, the whole device is hung on the working arm of the rail car, and weeding operation is finished by the movement of the rail car; the height of the mowing tool bit of the device can be adjusted up and down; the row spacing of the vegetable field can be adjusted left and right and fixed; the distance in the baffle plate can be adjusted, and the baffle plate can adapt to vegetable fields with different planting distances; the mowing blade can be used for replacing large and small cutter heads according to actual conditions, labor force is saved, and the ecological environment is protected.
Description of the drawings:
FIG. 1 is a schematic view of the mounting structure of the present invention;
FIG. 2 is a schematic diagram of the structure (active state) of the present invention;
FIG. 3 is a schematic view of the structure (in a fixed state) of the present invention;
fig. 4 is a schematic diagram of a structure of a motor and a motor slide rail plate.
In the figure: 10. a rail car; 101. a working arm; 102. a speed-regulating motor; 1021. a driving gear; 103. a bridge shaft; 1031. a driven gear; 1032. a bearing seat; 1033. a chain; 104. a roller; 1041. a short shaft pin; 20. a mounting plate; 201. a connecting rod; 202. a support frame; 2021. fixing the bolt; 202. a side plate; 203. a baffle plate; 204. a motor slide rail plate; 2041. tightening the bolt; 2042. a slide rail; 2043. positioning holes; 30. a screw rod; 301. positioning pins; 40. a motor; 401. a drive shaft; 402. a mowing tool bit; 403. a footing plate; 404. and (4) bolts.
The specific implementation mode is as follows:
the following description is only a preferred embodiment of the present invention and is not intended to limit the scope of the present invention.
Example (b): referring to fig. 1, 2, 3 and 4, the vegetable field railcar weeding device comprises a support plate 20, a screw rod 30 and a motor 40, wherein the support plate 20 is connected with the top of a movable sliding plate 101 of a railcar 10 through four connecting rods 201 at the top, two side plates 202, two baffles 203 and a motor sliding rail plate 204 are arranged on the lower surface of the support plate 20, the two screw rods 30 penetrate through the side plates 202, the baffles 203 and the motor sliding rail plate 204, four nuts are screwed on the screw rod 30 and are inserted with eight positioning pins 301, two bottom plates 403 of the motor 40 are clamped in sliding rails 2042 of the motor sliding rail plate 204, and the motor 40 is connected with a mowing tool bit 402 through a transmission shaft 401.
The inner sides of the tops of the flanging strips 1011 on the two sides of the movable sliding plate 101 are fixedly connected with a short shaft pin 1041 of the roller 104, the movable sliding plate 101 is fixedly provided with a speed regulating motor 102, a driving gear 1021 of the speed regulating motor 102 is meshed with a driven gear 1031 in the middle of the gap bridge shaft 103, the two sides of the gap bridge shaft 103 are erected on bearing seats 1032, and the two ends of the gap bridge shaft 103 are respectively connected with a chain wheel on one side of the roller 104 through chains 1033.
The two baffles 203 are positioned on the inner sides of the two side plates 202, the motor slide rail plate 204 is positioned between the two baffles 203, and the length of the baffle 203 is longer than that of the side plates 202.
Two rows of positioning holes 2043 are drilled in the slide rail 2042, fastening bolts 2041 are screwed into the positioning holes 2043, and the fastening bolts 2041 are supported on the surface of the footing plate 403.
A bolt 404 is screwed to the bottom of the mowing head 402.
The working principle is as follows: a vegetable field rail car weeding device, a support plate 20 is connected with the top of a movable sliding plate 101 of a rail car 10 through four connecting rods 201 at the top, the lower surface of the support plate 20 is provided with two side plates 202, two baffle plates 203 and a motor sliding rail plate 204, two screw rods 30 penetrate through the side plates 202, the baffle plates 203 and the motor sliding rail plate 204, four nuts are screwed on the screw rods 30, eight positioning pins 301 are inserted, two bottom foot plates 403 of a motor 40 are clamped in sliding rails 2042 of the motor sliding rail plate 204, the motor 40 is connected with a mowing head 402 through a transmission shaft 401, short shaft pins 1041 of rollers 104 are fixedly connected with the inner sides of the tops of flanging strips 1011 at the two sides of the movable sliding plate 101, a speed regulating motor 102 is fixed on the movable sliding plate 101, a driving gear 1021 of the speed regulating motor 102 is meshed with a driven gear 1031 at the middle part of a bridge shaft 103, the two sides of the bridge shaft 103 are erected on bearing seats 1032, the two ends of the bridge shaft 103 are respectively connected with chain wheels at one side of the rollers 104 through chains 1033, the two baffles 203 are positioned on the inner sides of the two side plates 202, the motor slide rail plate 204 is positioned between the two baffles 203, the length of the baffle 203 is longer than that of the side plates 202, two rows of positioning holes 2043 are drilled on the slide rail 2042, the fastening bolts 2041 are screwed in the positioning holes 2043, the fastening bolts 2041 are propped against the surface of the bottom foot plate 403, the bottom of the mowing tool bit 402 is screwed with a bolt 404, the fastening bolts 2041 are loosened, and the height of the motor 40 can move up and down, so that the height of the mowing tool bit 402 can be adjusted up and down; the electric control speed regulating motor 102 rotates to drive the through-bridge shaft 103 to rotate through gear transmission, and the two ends of the through-bridge shaft 103 are driven by the chain 1033 to drive the chain wheel to rotate, so that the roller 104 is driven to roll, the integral movement is realized, and the weeding range is adapted; the nuts are loosened, so that the positions of the side plates 202 and the baffle plates 203 can be adjusted to meet the requirements of vegetable fields with different planting distances, and the baffle plates 203 protect crops from being damaged by the mowing tool bits 402; loosening the bolt 404 allows the mowing blade 402 to be removed, and the large and small blade heads can be replaced according to actual conditions.
Claims (1)
1. The utility model provides a vegetable field railcar weeding device, includes mounting panel (20), lead screw (30) and motor (40), its characterized in that: the support plate (20) is connected with the top of a movable sliding plate (101) of the rail car (10) through four connecting rods (201) at the top, two side plates (202), two baffles (203) and a motor sliding rail plate (204) are arranged on the lower surface of the support plate (20), two lead screws (30) penetrate through the side plates (202), the baffles (203) and the motor sliding rail plate (204), four nuts are screwed on the lead screws (30) and are inserted with eight positioning pins (301), two bottom foot plates (403) of the motor (40) are clamped in sliding rails (2042) of the motor sliding rail plate (204), and the motor (40) is connected with a mowing tool bit (402) through a transmission shaft (401);
the inner sides of the tops of turnup strips (1011) on the two sides of the movable sliding plate (101) are fixedly connected with short shaft pins (1041) of the rollers (104), a speed regulating motor (102) is fixed on the movable sliding plate (101), a driving gear (1021) of the speed regulating motor (102) is meshed with a driven gear (1031) in the middle of the bridge shaft (103), the two sides of the bridge shaft (103) are erected on bearing seats (1032), and the two ends of the bridge shaft (103) are respectively connected with chain wheels on one side of the rollers (104) through chains (1033);
the two baffle plates (203) are positioned on the inner sides of the two side plates (202), the motor slide rail plate (204) is positioned between the two baffle plates (203), and the length of the baffle plates (203) is longer than that of the side plates (202);
two rows of positioning holes (2043) are drilled in the sliding rail (2042), a fastening bolt (2041) is screwed into the positioning holes (2043), and the fastening bolt (2041) is propped against the surface of the bottom foot plate (403);
the bottom of the mowing head (402) is screwed with a bolt (404).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610579962.6A CN106070164B (en) | 2016-07-21 | 2016-07-21 | Vegetable field railcar weeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610579962.6A CN106070164B (en) | 2016-07-21 | 2016-07-21 | Vegetable field railcar weeding device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106070164A CN106070164A (en) | 2016-11-09 |
| CN106070164B true CN106070164B (en) | 2021-12-10 |
Family
ID=57449425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610579962.6A Expired - Fee Related CN106070164B (en) | 2016-07-21 | 2016-07-21 | Vegetable field railcar weeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106070164B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106717198A (en) * | 2016-11-28 | 2017-05-31 | 邵岐祥 | A kind of Multifunctional ridging machine |
| CN109983862B (en) * | 2019-04-10 | 2021-11-02 | 郑小柔 | Special weeding device for inter-ridge crops and using method thereof |
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| CN101982037A (en) * | 2010-08-31 | 2011-03-02 | 浙江亚特电器有限公司 | Structure for automatically regulating mowing height of intelligent mower |
| CN102017938A (en) * | 2010-10-19 | 2011-04-20 | 中国农业大学 | Greenhouse suspended self-propelled target-oriented sprayer system and operation method thereof |
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| CN204774866U (en) * | 2015-06-08 | 2015-11-18 | 昆明中铁大型养路机械集团有限公司 | Track weeding car |
| CN204762173U (en) * | 2015-08-06 | 2015-11-18 | 宁波爱乐吉电动工具有限公司 | Height -adjustable's suspension type lawn mower |
| CN204968519U (en) * | 2015-09-21 | 2016-01-20 | 广西深根园林工程有限公司 | Garden mower |
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| Publication number | Publication date |
|---|---|
| CN106070164A (en) | 2016-11-09 |
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