CN204104302U - A kind of many ridges weeds scavenger - Google Patents
A kind of many ridges weeds scavenger Download PDFInfo
- Publication number
- CN204104302U CN204104302U CN201420382544.4U CN201420382544U CN204104302U CN 204104302 U CN204104302 U CN 204104302U CN 201420382544 U CN201420382544 U CN 201420382544U CN 204104302 U CN204104302 U CN 204104302U
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- weeds
- scavenger
- scraper
- travelling wheel
- many ridges
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Abstract
A kind of many ridges weeds scavenger, belong to agricultural mechanical field, many ridges weeds scavenger is combined by multiple stage list ridge weeds scavenger, comprise gravity guiding mechanism, structure adjusting mechanism, scraper height adjustment mechanism and travelling wheel guiding mechanism, by combination multiple stage list ridge weeds scavenger, the weeds that can realize between disposable many ridges remove operation, reduce human resources, improve weeds elimination efficiency, the weeds meeting nuisanceless farm remove operation.
Description
Technical field
The utility model relates to a kind of weeds scavenger, and particularly one many ridges weeds scavenger, belongs to agricultural mechanical field.
Background technology
Require that home environment meets the eco-environmental quality of non-polluted farm product when producing non-polluted farm product, relevant non-polluted farm product quality standard and the specifications of quality must be met in production process, the residual quantity of the poisonous and harmful element contained in agricultural product will control within the scope of relevant departments' set quota, and non-polluted farm product needs to assert through specialized agency according to national non-polluted farm product (food) standard.
In order to meet Agricultural product without pollution index, in agricultural product are produced, harmful agricultural chemicals can not be used, can not the toxic medicament such as chemical herbicide be used, once use, related drugs index in agricultural product will exceed set quota, the entity or individual obtaining non-polluted farm product certificate of certification will be warned, and is ordered to make correction within a time limit; During this period, also need to submit to measures to rectify and reform until meet the requirements, exceed the time limit unrectified, cancel its non-polluted farm product place of production and assert certificate.
Along with the large-scale production of nuisanceless organic farm products, the work such as farmland management comprises sowing, waters, applies fertilizer, weeding, the extermination of disease and insect pest, harvesting.Wherein, in weeding process, if use weed killer herbicide, toxic component in weed killer herbicide will enter in agricultural product, related component just may exceed standard, and the associated toxic composition contained in soil likely all can not disappear for several years, thus causes agricultural product within several years, to be all difficult to up to standard, in light of this situation, weeding can only utilize manually to ull up and pull out or utilize small-sized weeder to carry out weeding.In the green farm of large-scale production; weeding need of work a large amount of personnel complete at short notice; not only increase cost to drop into; and efficiency is very low; be not suitable with large-scale production farm management; how can utilize the more farmland of less personal management, the human resources that particularly how less input complete weeding work in farmland, are the key subjects that farm faces.
Summary of the invention
The difficult problem such as large for the human input faced in the weeds reset procedure grown in nuisanceless farmland, cost is high, efficiency is low, the utility model provides a kind of many ridges weeds except the machine of removing, its objective is to save human resources, reducing human cost, improve weeding ratio.
The technical solution of the utility model is: a kind of many ridges weeds scavenger, comprise travelling wheel, weeding scraper, described many ridges weeds scavenger is combined by multiple stage list ridge weeds scavenger, multiple stage list ridge weeds scavenger is fixed on a draw bar side by side, described weeds scavenger weeding blade tip end, single ridge and travelling wheel are positioned at machine between left and right on center line, travelling wheel is arranged on travelling wheel height regulating mechanism, weeding scraper is arranged on scraper angle guiding mechanism bottom, scraper angle guiding mechanism is arranged on the bottom of a segmental support, in the middle part of segmental support, upper end is provided with structure adjusting mechanism, an adjusting rod is provided with in structure adjusting mechanism, adjusting rod is connected with in the middle part of segmental support, adjusting rod outer setting has compression spring, adjusting rod upper end is passed a stull and is fixed with adjusting nut, stull is fixed on the support of connection left-and-right supporting plate, left-and-right supporting plate front upper place is provided with gravity adjust structure, left-and-right supporting plate bottom is provided with the jointed shaft three connecting travelling wheel height regulating mechanism, the jointed shaft two of hinged bows ends is provided with on the right of left-and-right supporting plate, one end of horizontal brace up and down of gravity guiding mechanism is fixedly connected in two gripper shoes of left and right, angle bar is utilized to be fixedly connected on draw bar before gravity guiding mechanism, the junction of angle bar and lower horizontal brace is provided with jointed shaft one, the two ends of jointed shaft one are hinged on two tilting bar one end respectively, connecting two tilting bar other end connecting axles is arranged on the adjustable plate breach of both sides, adjustable plate is fixedly connected on horizontal brace, polyline shaped parts are provided with in described travelling wheel height regulating mechanism, polyline shaped parts one end is fixed wtih away wheel shaft, break is hinged on the jointed shaft three of setting in two gripper shoes, other one end of polyline shaped parts is rotationally connected travelling wheel height release handle, release handle is provided with multiple breach, breach is arranged on the fixing semiaxis of a gripper shoe inner face, the knuckle of described polyline shaped parts upwards, described scraper angle guiding mechanism is: segmental support is arranged on the side of machine center line, segmental support bottom is laminated structure, laminated structure is superimposed with adjustment disk, one circular hole is arranged at adjustment disk top, bottom is provided with circular hole, multiple bolt is fixed in the laminated structure of segmental support bottom through adjustment disk, described gravity guiding mechanism and two gripper shoes are with the double-decker of center line symmetry, described travelling wheel, scraper and structure adjusting mechanism are positioned at double-deck width range, described scraper is triangle scraper, point forward, be provided with dig sheet and the right side, a dovetail shaped inclination shape left side after triangle scraper to dig sheet, in the middle part of segmental support, adjusting rod link position is provided with multiple adjustment hole, utilize middle part axle hinged.
Good effect of the present utility model is: by combination multiple stage list ridge weeds scavenger, the weeds that can realize between disposable many ridges remove operation, improve weeds elimination efficiency, between the weeds scavenger of single ridge, a travelling wheel is set, improve the advance flexibility of equipment, be conducive to that there is operation between the ridge of bend, by rational height guiding mechanism, the degree of depth in scraper incision soil can be changed, the grass swept and soil can be translated into both sides by scraper, suppress the growth of weeds near crop root, scraping amount is controlled by travelling wheel Height Adjustment, the scraping amount that structure adjusting mechanism can adjust machine and the pressure be applied on scraper, connect by changing gravity guiding mechanism medium dip bar two ends two connecting axles that incline are arranged on breach on adjustable plate, the gradient of equipment can be adjusted, change center of gravity position, change the machine comprising scraper and tilt forward and back angle, by adjustment, scraper angle mechanism can change scraper tilt fore and aft, to be digged sheet by the inclination arranged after triangle scraper, the effect that weeds a garden can be increased.
Accompanying drawing explanation
Fig. 1 overall structure schematic rear view of the present utility model.
The side schematic view of Fig. 2 mono-ridge weeds scavenger.
The schematic rear view of Fig. 3 mono-ridge weeds scavenger.
Embodiment
Referring to Fig. 1, Fig. 2, Fig. 3 is described further with regard to the technical solution of the utility model, in figure, 1: scraper, 1a: dig sheet in a left side, 1b: dig sheet in the right side, 3: laminated structure, 4: adjustment disk, 4c: adjustment bolt one, 4d: adjustment bolt two, 4e: set bolt, 5: travelling wheel, 6a: polyline shaped parts, 6c: regulating shaft, 6d: jointed shaft three, 7: release handle, 7c: semiaxis, 7d: breach, 7e: back shaft, 8: segmental support, 8c: middle part axle, 8d: jointed shaft two, 8e: adjustment hole, 9: adjusting rod, 9c: adjusting nut, 10: compression spring, 11: stull, 12a: left support plate, 12b: right support plate, 13: support, 14a: left comer iron, 14c: jointed shaft one, 15a: lower horizontal brace, 16a: upper horizontal brace, 17a: adjustable plate, 17c: adjustable plate breach, 18: connecting axle, 19: draw bar, 20a: spring, 21a: tilting bar.
The utility model is a kind of multiple stage list ridge weeds scavenger, be mainly used in extensive agricultural production, the combined equipment multiple single ridges weeds scavenger is fixedly connected on according to certain interval on a lateral traction bar 19 vertical with lead, for this reason, in following illustrating, be described with the structure of single ridge weeds scavenger, in explanation, by the direction of machine travel, namely be provided with the direction of draw bar as front, rightabout is below or the back side, the left of direction of advance is the left side of machine, rightabout right is the right side of machine, Fig. 2 is the left lateral sides schematic diagram of machine.Because the gravity guiding mechanism in the weeds scavenger of single ridge and left-and-right supporting plate are symmetrical mechanism in single device, therefore, in explanation, with a after sequence number is left-hand component, with b after sequence number is right-hand component, as: 12a: left support plate, 12b: right support plate, for convenience of description, has only marked band a left-hand component in some place, do not mark right half part, in this case, just mean there is symmetric part with it, line of symmetry is the medium line of the fore-and-aft direction of equipment.
In the weeds scavenger of single ridge, the scraper that main utilization is arranged on bottom, centre position, equipment left and right is removed the weeds between field crops line-spacing, scraper 1 is triangular in shape skewed, the point of scraper 1 is positioned on the center line of equipment, low centre, triangle skewed scraper 1 both sides is high, be provided with dig sheet 1a and the right side, a dovetail shaped inclination shape left side after triangle scraper to dig sheet 1b, sheet 1a and right side sheet 1b surface of digging of digging, a left side is the contorted structure of a kind of inclination shape, the dig direction of rotation of sheet 1a and the right sheet 1b that digs of a left side is contrary, rotate respectively to left and right directions distortion, the soil that scraper can be swept is turned to the crop root part of scraper both sides along contorted structure, the weeds of root are buried, crop root part soil can be thickeied, prevent crops from lying down, be conducive to the root development of crops, triangular shape scraper 1 and a left side dig sheet 1a and the right side dig sheet 1b surface between be smoothly connected together with, be conducive to the weeds that sweep and surface dust turns over to both sides.
Scraper 1 is connected on scraper angle guiding mechanism, scraper angle guiding mechanism is connected to segmental support 8 bottom, segmental support 8 bottom is laminated structure 3, laminated structure 3 is superimposed with adjustment disk 4, one circular hole is arranged at adjustment disk 4 top, bottom is provided with circular hole 4d, and multiple bolt is fixed in the laminated structure 3 of segmental support 8 bottom through adjustment disk.During scraper angle adjustment, need upper holding bolt 4e, adjustment bolt one 4c, adjustment bolt two 4d unclamp, and with set bolt 4e for axle center, rotate adjustment disk 4 in the longitudinal direction, the angle between the scraper 1 of adjustment disk 4 bottom connection and ground can be changed by rotation adjustment disk 4, angle is larger, and the degree of depth in scraper incision soil is darker, can to the weeds of those root prosperities, from root incision, reach the effect that uprooting weed is dug up the roots.
Segmental support 8 bottom is connected to scraper guiding mechanism, other one end of segmental support 8 is hinged on jointed shaft two 8d, jointed shaft two 8d two ends are fixedly connected between left support plate 12a and right support plate 12b, left support plate 12a and right support plate 12b lower end are provided with jointed shaft three 6d, jointed shaft three 6d is hinged with travelling wheel height regulating mechanism, polyline shaped parts 6a is provided with in travelling wheel height regulating mechanism, polyline shaped parts 6a one end is fixed wtih away wheel shaft, walk between wheel shaft and travelling wheel 5 and be rotationally connected, other one end of polyline shaped parts 6d is rotationally connected travelling wheel height release handle 7 by regulating shaft 6c, release handle 7 is provided with multiple breach 7d, breach 7d is arranged on the fixing semiaxis 7c of a gripper shoe inner face, the knuckle of described polyline shaped parts upwards, be convenient to carry out height regulate, when regulating height, with back shaft 7e for fulcrum, utilize leverage, press down or promote release handle 7, regulate the height of travelling wheel 5, after adjustment, relevant position breach 7d is arranged on semiaxis 7c, travelling wheel Height Adjustment can change the angle on scraper 1 and ground, in addition, traction angle can be changed, travelling wheel height is heightened, traction angle will be tending towards horizontal direction, travelling wheel height is turned down, traction angle becomes large, during traction, the angle on scraper and ground will diminish.
The centre position of segmental support 8 is provided with multiple adjustment hole 8e, be articulated and connected by adjustment hole 8e and middle part axle 8c the structure adjusting mechanism on top, an adjusting rod 9 is provided with in structure adjusting mechanism, adjusting rod 9 outer setting has compression spring 10, the upper end of adjusting rod 9 utilizes adjusting nut 9c to fix through after a stull 11, stull 11 is fixedly connected on the support 13 of left support plate 12a and right support plate 12b top, by rotating the adjusting nut 9c regulating adjusting rod 9 upper end, the elastic force of adjustable pressure spring 10, the length of adjusting rod 9, mean the height that can reduce scraper 1, reduce scraper pressure, reduce the angle of draw bar 19, simultaneously, after scraper 1 touches field hard object, in order to avoid the rigid collision between scraper 1 and hard object damages scraper 1, when touching hard object, scraper 1 will by jack-up, compression spring 10 is compressed, that is, be greater than the elastic force of spring 10 in the strength in adjusting rod 9 direction once the strength between hard object and scraper, compression spring 10 will be compressed, scraper 1 will be rebounded upwards, avoid hard object, prevent damage or the damage of scraper 1, there is the effect of comprehensive adjustment machine.
Gravity adjust structure is fixedly connected on left support plate 12a and right support plate 12b front upper place, the two ends being arranged on jointed shaft one 14c on gravity guiding mechanism are hinged on one end of two tilting bars respectively, two tilting bar other end connecting axles 18 are arranged on two adjustable plate breach, wherein 17c is the adjustable plate breach of left side adjustable plate 17a, upper horizontal brace 16a below and lower horizontal brace 15a is connected on two left support plate 12a and right support plate 12b, the outer setting of two tilting bars has spring, wherein the periphery of Left-Tilt bar 21a is provided with spring 20a, can guarantee that the other end connecting axle 18 on two tilting bars is positioned at adjustable plate breach all the time, connecting axle 18 is in different breach, the center of gravity of machine can be changed, gravity will change by mass centre changing, angle bar is utilized to be fixed with draw bar 19 before gravity adjust structure, wherein 14a is left side angle bar, gravity comprises the gravity of single ridge weeds scavenger and draw bar 19, the size of gravity can change the strength that scraper plate 1 applies, that is the degree of depth of scraper incision Tanaka can be changed.When connecting axle 18 is adjusted to front breach, scraper 1 angle cut in soil becomes large, but center of gravity is positioned at the side near travelling wheel 5, when connecting axle 18 is adjusted to the breach at rear, the angle that scraper 1 is cut in soil diminishes, center of gravity, the side near scraper 1, can utilize great to carry out weeding shallow-layer Tanaka.
Above-mentioned is the structure of single ridge weeds scavenger and the effect at each position, by arranging multiple single ridges weeds scavenger on draw bar, the weeds that can carry out once between many ridges remove operation, tractive force impetus position is positioned on equal position, distance draw bar 19 two ends, Fig. 1 is the combination generally used, single ridge weeds scavenger quantity of combination is according to tractive force size, time that the completing of field area and requirement weeds a garden and determining, utilize the agricultural machinery of this combination, the particularly do mechanization operation on nuisanceless farm, operating efficiency can be improved, save human resources, avoid the harm using weed killer herbicide to bring.
Claims (7)
1. the scavenger of ridge weeds more than a kind, comprise travelling wheel, weeding scraper, it is characterized in that: described many ridges weeds scavenger is combined by multiple stage list ridge weeds scavenger, multiple stage list ridge weeds scavenger is fixed on a draw bar (19) side by side, described weeds scavenger weeding blade tip end, single ridge and travelling wheel are positioned at machine between left and right on center line, travelling wheel (5) is arranged on travelling wheel height regulating mechanism, weeding scraper (1) is arranged on scraper angle guiding mechanism bottom, scraper angle guiding mechanism is arranged on the bottom of a segmental support (8), in the middle part of segmental support, upper end is provided with structure adjusting mechanism, an adjusting rod (9) is provided with in structure adjusting mechanism, adjusting rod (9) is connected with segmental support (8) middle part, adjusting rod (9) outer setting has compression spring (10), adjusting rod (9) upper end is passed a stull (11) and is fixed with adjusting nut (9c), stull (10) is fixed on the support (13) of connection left-and-right supporting plate, left-and-right supporting plate front upper place is provided with gravity adjust structure, left-and-right supporting plate bottom is provided with the jointed shaft three (6d) connecting travelling wheel height regulating mechanism, the jointed shaft two (8d) of hinged bows ends is provided with on the right of left-and-right supporting plate.
2. one many ridges according to claim 1 weeds scavenger, it is characterized in that: horizontal brace up and down (16a, 15a) one end of gravity guiding mechanism is fixedly connected in two gripper shoes of left and right, angle bar is utilized to be fixedly connected on draw bar (19) before gravity guiding mechanism, the junction of angle bar and lower horizontal brace is provided with jointed shaft one (14c), the two ends of jointed shaft one (14c) are hinged on two tilting bar one end respectively, connect two tilting bar other end connecting axles (18) to be arranged on the adjustable plate breach of both sides, adjustable plate is fixedly connected on horizontal brace.
3. one many ridges according to claim 1 weeds scavenger, it is characterized in that: in described travelling wheel height regulating mechanism, be provided with polyline shaped parts, polyline shaped parts one end is fixed wtih away wheel shaft, break is hinged on the jointed shaft three (6d) of setting in two gripper shoes, other one end of polyline shaped parts (6a) is rotationally connected travelling wheel height release handle (7), release handle (7) is provided with multiple breach (7d), breach (7d) is arranged on the fixing semiaxis (7c) of a gripper shoe inner face, and the knuckle of described polyline shaped parts (6a) upwards.
4. one many ridges according to claim 1 weeds scavenger, it is characterized in that: described scraper angle guiding mechanism is: segmental support (8) is arranged on the side of machine center line, segmental support bottom is laminated structure (3), laminated structure (3) is superimposed with adjustment disk (4), one circular hole is arranged at adjustment disk top, bottom is provided with circular hole (4d), and multiple bolt is fixed in the laminated structure (3) of segmental support bottom through adjustment disk.
5. one many ridges according to claim 1 weeds scavenger, it is characterized in that: described gravity guiding mechanism and two gripper shoes are with the double-decker of center line symmetry, described travelling wheel (5), scraper (1) and structure adjusting mechanism are positioned at double-deck width range.
6. one many ridges according to claim 1 weeds scavenger, is characterized in that: described scraper (1) is triangle scraper, and point forward, is provided with dig sheet (1a) and the right side, a dovetail shaped inclination shape left side and digs sheet (1b) after triangle scraper.
7. one many ridges according to claim 1 weeds scavenger, is characterized in that: segmental support (8) middle part is provided with multiple adjustment hole (8e) with adjusting rod (9) link position, utilizes middle part axle (8c) hinged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420382544.4U CN204104302U (en) | 2014-07-11 | 2014-07-11 | A kind of many ridges weeds scavenger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420382544.4U CN204104302U (en) | 2014-07-11 | 2014-07-11 | A kind of many ridges weeds scavenger |
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| Publication Number | Publication Date |
|---|---|
| CN204104302U true CN204104302U (en) | 2015-01-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420382544.4U Withdrawn - After Issue CN204104302U (en) | 2014-07-11 | 2014-07-11 | A kind of many ridges weeds scavenger |
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| Country | Link |
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| CN (1) | CN204104302U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104094687A (en) * | 2014-07-11 | 2014-10-15 | 河南省贞德有机农业有限公司 | Multi-ridge weeder |
| CN105830565A (en) * | 2016-05-27 | 2016-08-10 | 林少明 | Soil plowing device for agriculture |
| CN112913828A (en) * | 2021-01-28 | 2021-06-08 | 山东省农业机械科学研究院 | Field weeding device and tractor comprising same |
-
2014
- 2014-07-11 CN CN201420382544.4U patent/CN204104302U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104094687A (en) * | 2014-07-11 | 2014-10-15 | 河南省贞德有机农业有限公司 | Multi-ridge weeder |
| CN105830565A (en) * | 2016-05-27 | 2016-08-10 | 林少明 | Soil plowing device for agriculture |
| CN112913828A (en) * | 2021-01-28 | 2021-06-08 | 山东省农业机械科学研究院 | Field weeding device and tractor comprising same |
| CN112913828B (en) * | 2021-01-28 | 2023-02-28 | 山东省农业机械科学研究院 | Field weeding device and tractor comprising same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150121 Effective date of abandoning: 20150722 |
|
| RGAV | Abandon patent right to avoid regrant |