CN108575260B - Agricultural farmland ridge weed cleaning and cutting device - Google Patents
Agricultural farmland ridge weed cleaning and cutting device Download PDFInfo
- Publication number
- CN108575260B CN108575260B CN201810370555.3A CN201810370555A CN108575260B CN 108575260 B CN108575260 B CN 108575260B CN 201810370555 A CN201810370555 A CN 201810370555A CN 108575260 B CN108575260 B CN 108575260B
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- substrate
- rack
- rod
- ridge
- blade
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- 241000196324 Embryophyta Species 0.000 title claims abstract description 25
- 238000005520 cutting process Methods 0.000 title abstract description 16
- 238000004140 cleaning Methods 0.000 title description 7
- 239000000758 substrate Substances 0.000 claims abstract description 68
- 230000007246 mechanism Effects 0.000 claims abstract description 19
- 229910000838 Al alloy Inorganic materials 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 244000309464 bull Species 0.000 description 6
- 238000009434 installation Methods 0.000 description 4
- 241001465754 Metazoa Species 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 125000003003 spiro group Chemical group 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009313 farming Methods 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000009333 weeding Methods 0.000 description 1
Images
Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D34/00—Mowers; Mowing apparatus of harvesters
- A01D34/01—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
- A01D34/015—Cutting mechanisms not covered by another group
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Soil Working Implements (AREA)
- Catching Or Destruction (AREA)
Abstract
The invention discloses a weed clearing and cutting device for ridges of agricultural cultivated land, which comprises a base, wherein the base comprises a first substrate, a second substrate and a third substrate, the first substrate, the second substrate and the third substrate are sequentially arranged from left to right, threaded rods are in threaded connection with each other, the top of the second substrate is movably connected with a connecting rod through a universal shaft, guide rods are welded at the middle positions of the tops of the first substrate and the third substrate, at least one group of balancing weights penetrate through the guide rods, supporting plates are welded at the outer sides of the first substrate and the third substrate, a rack is provided with two parts, one side of the bottom of each supporting plate is connected with one side of the top of the rack through a spring, an adjusting bolt penetrates through one side of each supporting plate, a rotating mechanism is transversely arranged on the rack, and a blade is arranged at one side of each guide sleeve, so that the weed clearing and cutting device can be suitable for ridges with different widths, the inclined angle of cooperation ridge uses, and convenient operation has saved the manpower, has improved the efficiency of clearance.
Description
Technical Field
The invention belongs to the technical field of agriculture, and particularly relates to a weed clearing and cutting device for ridges of agricultural cultivated lands.
Background
Agricultural machinery refers to various machines used in the production process of crop planting and animal husbandry, as well as in the primary processing and treatment process of agricultural and animal products. Agricultural machines include agricultural power machines, farmland construction machines, soil cultivation machines, planting and fertilizing machines, plant protection machines, farmland irrigation and drainage machines, crop harvesting machines, agricultural product processing machines, animal husbandry machines, agricultural transportation machines, and the like.
In the farming field, can often grow strong place weeds on the agricultural ridge, influence crops production, in prior art, adopt instrument such as artifical handheld hook to clear up most often, not only inefficiency needs the peasant to squat the ridge and operate moreover, wastes time and energy, cuts the in-process in the clearance moreover, still cuts oneself easily, has certain potential safety hazard.
Therefore, the weed clearing and cutting device for the farmland ridges of the agricultural farmland solves the problems in the prior art, can be suitable for the farmland ridges with different widths to use, can be matched with the inclination angles of the farmland ridges to use by rotating the adjusting bolts to ensure that the machine frame inclines downwards, can clear and cut weeds by the blades, is convenient to operate, saves manpower, improves clearing efficiency and ensures safety.
Disclosure of Invention
The invention aims to provide a weed cleaning and cutting device for ridges of agricultural cultivated land, which aims to solve the problems that in the prior art, tools such as a manual hand-held sickle and the like are provided for cleaning, the efficiency is low, farmers need to squat the ridges for operation, time and labor are wasted, the farmers are easy to cut themselves in the cleaning and cutting processes, and certain potential safety hazards are caused.
In order to achieve the purpose, the invention adopts the following technical scheme:
a weed clearing and cutting device for an agricultural cultivated land ridge comprises a base, wherein the base comprises a first substrate, a second substrate and a third substrate, the first substrate, the second substrate and the third substrate are sequentially arranged from left to right, threaded rods are connected with each other in a threaded manner, universal wheels are respectively installed on one sides of the bottoms of the first substrate and the third substrate through supports, a connecting rod is movably connected to the top of the second substrate through a universal shaft, a connecting plate is welded to the top end of the connecting rod, guide rods are respectively welded to the middle positions of the tops of the first substrate and the third substrate, at least one group of balancing weights penetrate through the guide rods, supporting plates are respectively welded to the outer sides of the first substrate and the third substrate, an adjusting bolt penetrates through one side of each supporting plate, two positions are arranged on a rack, and one side of the bottom of each supporting plate is connected with one side of the top of the rack through a spring, the rotary mechanism is transversely arranged on the rack, a guide sleeve is sleeved at the bottom of the rack on the rotary mechanism, and a blade is arranged on one side of the guide sleeve.
Preferably, four groups of connecting holes are formed in the connecting plate, and the connecting plate is an aluminum alloy plate.
Preferably, a through hole matched with the guide rod is formed in the position, corresponding to the penetrating position of the guide rod, on the balancing weight.
Preferably, the rack is of a groove type, and the rack is hinged to the first substrate and the third substrate through hinges respectively.
Preferably, the guide sleeve is an aluminum alloy sleeve, and a guide hole matched with the guide sleeve is formed in the position, corresponding to the penetrating position of the rotating mechanism, of the guide sleeve.
Preferably, slewing mechanism includes bull stick, rod cover, adjusting nut and handle, the bull stick transversely runs through on the frame and run through the position and pass through the rod cover and connect, adjusting nut spiro union in the bull stick in the frame outside, the handle welds in the bull stick tip.
Preferably, the rotating rod is provided with matched external threads corresponding to the screwing position of the adjusting nut.
Preferably, the adjusting range of the inclination angle of the frame does not exceed 90 degrees.
Preferably, the thicknesses of the first substrate, the second substrate and the third substrate are all consistent, and the specifications of the first substrate and the third substrate are the same.
The invention has the technical effects and advantages that: compared with the prior art, the weed clearing and cutting device for the ridge of the agricultural farmland has the following advantages:
1. the base plate is divided into the first base plate, the second base plate and the third base plate, and the distance between the first base plate and the third base plate is adjusted by rotating the threaded rod, so that the base plate can be suitable for ridges with different widths;
2. the adjusting bolt is rotated to enable the rack to incline downwards and be matched with the inclination angle of the ridge for use;
3. adjusting a rotating mechanism to enable the knife edge position of the blade to face the position of weeds, adjusting the number of the balancing weights on the guide rod according to the hardness of the ridge, pulling the connecting rod, cleaning and cutting off the weeds through the blade, and setting the mutually symmetrical frame and blade structures, so that two sides of the ridge can be cleaned simultaneously, the operation is convenient, the manpower is saved, the cleaning efficiency is improved, and the safety is ensured.
Drawings
FIG. 1 is a schematic structural view of a weed clearing and cutting device for a ridge of an agricultural farmland, which is disclosed by the invention;
FIG. 2 is a schematic top view of a base part of a cutting device for clearing weeds in ridges of agricultural lands according to the present invention;
FIG. 3 is a schematic view of a counterweight block structure of a weed clearing and cutting device for a ridge of an agricultural farmland according to the invention;
FIG. 4 is an enlarged schematic structural view of a frame part of the weeding cutting device for the ridges of the agricultural farmland;
in the figure: the device comprises a base 1, a first base plate 101, a second base plate 102, a third base plate 103, a threaded rod 2, a universal shaft 3, a connecting rod 4, a connecting plate 5, a connecting hole 6, a guide rod 7, a balancing weight 8, a through hole 81, a supporting plate 9, an adjusting bolt 10, a spring 11, a frame 12, a rotating mechanism 13, a rotating rod 131, a rod sleeve 132, an adjusting nut 133, a handle 134, a guide sleeve 14, a blade 15, a support 16 and a universal wheel 17.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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. The specific embodiments described herein are merely illustrative of the invention and are not intended to be limiting. 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.
The invention provides a weed clearing and cutting device for ridges of agricultural cultivated lands, which comprises a base 1, wherein the base 1 comprises a first base plate 101, a second base plate 102 and a third base plate 103, the first base plate 101, the second base plate 102 and the third base plate 103 are sequentially arranged from left to right, threaded rods 2 are in threaded connection with each other, and the distance between the first base plate 101 and the third base plate 103 can be adjusted by rotating the threaded rods 2; universal wheels 17 are mounted on one side of the bottoms of the first substrate 101 and the third substrate 103 through supports 16, the top of the second substrate 102 is movably connected with a connecting rod 4 through a universal shaft 3, a connecting plate 5 is welded at the top end of the connecting rod 4, guide rods 7 are welded at the middle positions of the tops of the first substrate 101 and the third substrate 103, at least one group of balancing weights 8 penetrate through the guide rods 7, the number of the balancing weights 8 on the guide rods is adjusted according to the hardness of the ridge, and weeds can be cleaned conveniently; the outer sides of the first base plate 101 and the third base plate 103 are welded with supporting plates 9, adjusting bolts 10 penetrate through one sides of the supporting plates 9, and the rack 12 can be adjusted to incline by rotating the adjusting bolts 10; the rack 12 is provided with two positions, one side of the bottom of the supporting plate 9 at each position is connected with one side of the top of the rack 12 through the spring 11, and the supporting plate 9 and the rack 12 which are connected through the spring 11 are convenient for the rack 12 to reset when not in use; a rotating mechanism 13 is transversely installed on the rack 12, a guide sleeve 14 is sleeved at the bottom of the rack 12 on the rotating mechanism 13, and a blade 15 is installed on one side of the guide sleeve 14.
Preferably, four groups of connecting holes 6 are formed in the connecting plate 5, and the connecting plate 5 is an aluminum alloy plate.
By adopting the technical scheme, the butt joint with the external mechanism is facilitated through the connecting hole 6 formed in the connecting plate 5, and the device is convenient to use.
Preferably, the matching through hole 81 is opened on the counterweight block 8 corresponding to the through position of the guide rod 7.
Through adopting above-mentioned technical scheme, set up assorted through-hole 81 structure, the quantity increase and decrease of the balancing weight 8 of being convenient for can change the whole weight of base 1, is convenient for use according to ridge hardness.
Preferably, the rack 12 is a slot type, and the rack 12 is hinged to the first substrate 101 and the third substrate 103 through hinges.
By adopting the technical scheme, the first substrate 101 and the third substrate 103 are hinged with the frame 12 respectively through the hinges, so that the connecting mechanism is improved, and the installation is convenient.
Preferably, the guide sleeve 14 is an aluminum alloy sleeve, and a guide hole matched with the guide sleeve 14 is formed in a position corresponding to the penetrating position of the rotating mechanism 13.
Through adopting above-mentioned technical scheme, set up assorted guide hole structure, be convenient for guide pin bushing 14 to install on rotating-structure 13.
Preferably, the rotating mechanism 13 includes a rotating rod 131, a rod sleeve 132, an adjusting nut 133 and a handle 134, the rotating rod 131 transversely penetrates through the frame 12 and is connected through the rod sleeve 132, the adjusting nut 133 is screwed on the rotating rod 131 outside the frame 12, and the handle 134 is welded on the end of the rotating rod 131.
Through adopting above-mentioned technical scheme, rotate through handle 134, can make bull stick 131 drive the blade 15 on the guide pin bushing 14 and adjust, conveniently cooperate ruderal angle to clear up, can be fixed bull stick 131 through rotating adjusting nut 133, when conveniently using, blade 15 angle is stable.
Preferably, the rotating rod 131 is provided with a matching external thread corresponding to the screwing position of the adjusting nut 133.
Through adopting above-mentioned technical scheme, set up assorted external screw thread, be convenient for cooperate adjusting nut 133's spiro union installation.
Preferably, the range of the tilt angle adjustment of the frame 12 does not exceed 90 °.
By adopting the technical scheme, the angle range is fixed, and the influence of the device on the actual ridge in use due to overlarge angle adjustment of the frame 12 is avoided.
Preferably, the thicknesses of the first substrate 101, the second substrate 102 and the third substrate 103 are all consistent, and the specifications of the first substrate 101 and the third substrate 103 are the same.
By adopting the technical scheme, the thickness consistency is kept, the installation of the substrates is facilitated, the specifications of the first substrate 101 and the third substrate 103 are the same, and the installation symmetry of the outer side structure is facilitated.
The working principle is as follows: move the device to the ridge position, according to the width rotation threaded rod 2 of ridge, the interval of adjustment first base plate 101 and third base plate 103, according to the inclination in ridge position, rotate adjusting bolt 10 and make frame 12 slope down, the inclination in cooperation ridge uses, adjust slewing mechanism 13, make the edge of a knife position of blade 15 face to the weeds position, according to the hardness in ridge, the quantity of balancing weight 8 on the adjustment guide arm 7, pulling connecting rod 4, clear up the weeds through blade 15 and cut.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (1)
1. The utility model provides a device is cuted in weeds clearance in agricultural arable land ridge, includes base (1), its characterized in that: the base (1) comprises a first substrate (101), a second substrate (102) and a third substrate (103), the first substrate (101), the second substrate (102) and the third substrate (103) are sequentially arranged from left to right, threaded rods (2) are in threaded connection with each other, universal wheels (17) are mounted on one sides of the bottoms of the first substrate (101) and the third substrate (103) through supports (16), a connecting rod (4) is movably connected to the top of the second substrate (102) through a universal shaft (3), a connecting plate (5) is welded to the top end of the connecting rod (4), guide rods (7) are welded to the middle positions of the tops of the first substrate (101) and the third substrate (103), at least one group of balancing weights (8) penetrates through the guide rods (7), and supporting plates (9) are welded to the outer sides of the first substrate (101) and the third substrate (103), an adjusting bolt (10) penetrates through one side of the supporting plate (9), the rack (12) is provided with two positions, one side of the bottom of each supporting plate (9) is connected with one side of the top of the rack (12) through a spring (11), a rotating mechanism (13) is transversely installed on the rack (12), a guide sleeve (14) is sleeved on the rotating mechanism (13) and positioned at the bottom of the rack (12), and a blade (15) is installed on one side of the guide sleeve (14);
four groups of connecting holes (6) are formed in the connecting plate (5), and the connecting plate (5) is an aluminum alloy plate;
a matched through hole (81) is formed in the position, corresponding to the guide rod (7), of the counterweight block (8);
the rack (12) is of a groove shape, and the rack (12) is hinged with the first substrate (101) and the third substrate (103) through hinges respectively;
the guide sleeve (14) is an aluminum alloy sleeve, and a matched guide hole is formed in the position, corresponding to the penetrating position of the rotating mechanism (13), of the guide sleeve (14);
the rotating mechanism (13) comprises a rotating rod (131), a rod sleeve (132), an adjusting nut (133) and a handle (134), the rotating rod (131) transversely penetrates through the rack (12) and the penetrating positions of the rotating rod and the rod sleeve (132) are connected, the adjusting nut (133) is screwed on the rotating rod (131) on the outer side of the rack (12), and the handle (134) is welded at the end part of the rotating rod (131); the rotating rod (131) drives the blade (15) on the guide sleeve (14) to be adjusted through rotation of the handle (134), so that the blade can be conveniently cleaned in cooperation with the angle of weeds, the rotating rod (131) is fixed through rotation of the adjusting nut (133), and the angle of the blade (15) is stable when the blade is convenient to use;
the rotating rod (131) is provided with matched external threads corresponding to the screwing position of the adjusting nut (133);
the adjusting range of the inclination angle of the frame (12) is not more than 90 degrees; the thicknesses of the first substrate (101), the second substrate (102) and the third substrate (103) are consistent, and the specifications of the first substrate (101) and the third substrate (103) are the same;
during the use, remove the device to the ridge position, width according to the ridge rotates threaded rod (2), the interval of adjustment first base plate (101) and third base plate (103), according to the inclination in ridge position, rotate adjusting bolt (10) and make frame (12) downward sloping, the inclination in cooperation ridge uses, adjust slewing mechanism (13), make the edge of a knife position of blade (15) to face to weeds position, according to the softness and hardness in ridge, the quantity of balancing weight (8) on adjustment guide arm (7), pulling connecting rod (4), clear up weeds through blade (15) and cut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810370555.3A CN108575260B (en) | 2018-04-24 | 2018-04-24 | Agricultural farmland ridge weed cleaning and cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810370555.3A CN108575260B (en) | 2018-04-24 | 2018-04-24 | Agricultural farmland ridge weed cleaning and cutting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108575260A CN108575260A (en) | 2018-09-28 |
| CN108575260B true CN108575260B (en) | 2020-12-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810370555.3A Expired - Fee Related CN108575260B (en) | 2018-04-24 | 2018-04-24 | Agricultural farmland ridge weed cleaning and cutting device |
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| CN (1) | CN108575260B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109983862B (en) * | 2019-04-10 | 2021-11-02 | 郑小柔 | Special weeding device for inter-ridge crops and using method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107509445A (en) * | 2017-10-25 | 2017-12-26 | 王先华 | A kind of New semi automatic weeder |
| CN207201352U (en) * | 2017-08-09 | 2018-04-10 | 钦州学院 | The sugarcane cutter device of variable cutter dish gap |
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2018
- 2018-04-24 CN CN201810370555.3A patent/CN108575260B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207201352U (en) * | 2017-08-09 | 2018-04-10 | 钦州学院 | The sugarcane cutter device of variable cutter dish gap |
| CN107509445A (en) * | 2017-10-25 | 2017-12-26 | 王先华 | A kind of New semi automatic weeder |
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| Publication number | Publication date |
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| CN108575260A (en) | 2018-09-28 |
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| PB01 | Publication | ||
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| TA01 | Transfer of patent application right |
Effective date of registration: 20201203 Address after: 312000 Qianmei Village, Qianqing Town, Keqiao District, Shaoxing City, Zhejiang Province Applicant after: Shaoxing Hongchen Chemical Fiber Co.,Ltd. Address before: 323900 No. 86 Xinmin village, Zhang Cun, Qingtian County, Lishui, Zhejiang Applicant before: Ye Beibei |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201222 |
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| CF01 | Termination of patent right due to non-payment of annual fee |