CN114258775A - Orchard combination formula rotary tillage weeder - Google Patents
Orchard combination formula rotary tillage weeder Download PDFInfo
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- CN114258775A CN114258775A CN202111584560.2A CN202111584560A CN114258775A CN 114258775 A CN114258775 A CN 114258775A CN 202111584560 A CN202111584560 A CN 202111584560A CN 114258775 A CN114258775 A CN 114258775A
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- rotary tillage
- tillage part
- side rotary
- angle
- orchard
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- 238000003971 tillage Methods 0.000 title claims abstract description 117
- 239000002420 orchard Substances 0.000 title claims abstract description 25
- 238000009333 weeding Methods 0.000 abstract description 35
- 241000196324 Embryophyta Species 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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Abstract
The invention relates to an orchard combined rotary tillage weeder which comprises a power source, a main rotary tillage part, a side rotary tillage part, a constant velocity universal joint, an angle fixing rod, a position fixing rod, a side rotary tillage part angle fixing hole, a main rotary tillage part angle fixing hole, a side rotary tillage part position fixing support, a frame and a handrail, wherein the main rotary tillage part is connected with the side rotary tillage part through the constant velocity universal joint and transmits power of the power source to the side rotary tillage part from the main rotary tillage part, and the angle fixing rod and the position fixing rod are used for adjusting the inclination angle of the side rotary tillage part and fixing the position of the side rotary tillage part, so that weeding operation of furrows and different ridge slopes is realized; when the slope weeding operation is not needed or only the small-width weeding operation or the inter-plant weeding operation is needed, the side rotary tillage part can be detached. The combined rotary tillage weeding machine for the orchard can be suitable for wider orchard environments, and is simple in structure, convenient and fast to combine, simple to operate and high in weeding efficiency.
Description
Technical Field
The invention relates to the technical field of agricultural machinery (structures), in particular to an orchard combined rotary tillage weeding machine.
Background
In recent years, the trend of agricultural mechanization is accelerating, agricultural machinery is favored by people more and more, and an orchard rotary tillage weeding machine is one of the high demands. At present, a plurality of orchards adopt a ridge culture planting mode, and an orchard rotary tillage weeder in the market can not simultaneously carry out weeding operation on furrows and ridge slopes or can not adapt to weeding operation with different width requirements, so that the working efficiency is greatly reduced, the labor is wasted, the cost is increased, and accordingly, the orchard combined rotary tillage weeder is provided.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the existing rotary tillage weeding machine for the orchard, the invention provides a combined rotary tillage weeding machine for the orchard, which can selectively and additionally arrange a rotary tillage cutter according to the weed conditions of furrows and ridge slopes of the orchard, or simultaneously carry out weeding operation on the furrows and the ridge slopes, or only carry out weeding operation on the furrows, or carry out weeding operation on different widths, improve the weeding efficiency and solve the problems provided by the background technology.
(II) technical scheme
In order to successfully realize the purpose of weeding in furrows and ridges, the invention provides the following technical scheme: the utility model provides an orchard combination formula rotary tillage weeder, includes power supply, main rotary tillage part, side rotary tillage part, constant velocity universal joint, angle fixing pole, position fixing pole, side rotary tillage part angle fixed orifices, main rotary tillage part angle fixed orifices, side rotary tillage part position fixing pillar, frame and handrail, its characterized in that: the main rotary tillage part is connected with the frame and powered by a power source, the constant velocity universal joint connects the main rotary tillage part with the side rotary tillage part and transfers power from the main rotary tillage part to the side rotary tillage part, the side rotary tillage part is angularly adjusted and positionally fixed by an angle fixing rod and a position fixing rod, the angle fixing rod connects the side rotary tillage part with the main rotary tillage part by an angle fixing hole of the side rotary tillage part and an angle fixing hole of the main rotary tillage part, and the position fixing rod connects the side rotary tillage part with the frame by a position fixing pillar of the side rotary tillage part and a position fixing pillar of the frame.
In the invention, the position fixing rod and the angle fixing rod adopt a positive and negative tooth screw rod structure, so that the length of the rod is adjusted.
Preferably, the number of the constant velocity universal joints is two, and the constant velocity universal joints are respectively arranged on two sides of the main rotary tillage part and can adapt to different slope angles.
Preferably, the number of the angle fixing rods is two, and the angle of the side rotary tillage part can be adjusted to adapt to ridge slope surfaces with different inclination angles through adjusting the length of the rod length.
Preferably, the number of the position fixing rods is two, and the position of the side rotary tillage part with the adjusted angle can be fixed by adjusting the length of the rod.
(III) advantageous effects
Compared with the prior art, the invention provides an orchard combined rotary tillage weeder, which has the following beneficial effects:
when furrows are arranged in the middle of the orchard and weeding operation is carried out on the furrows and the ridge slopes, constant-speed universal joints and side rotary tillage parts are arranged on two sides of the main rotary tillage part. According to the ridge slope size, the length of an angle fixing rod of the positive and negative screw rod structure is adjusted, the inclination angle of the side rotary tillage part is adjusted in place, the length of a position fixing rod of the positive and negative screw rod structure is adjusted, and the side rotary tillage part is fixed in position. Then the power source drives the rotary cutter shafts in the main rotary tillage part and the side rotary tillage part to rotate, and the operation of weeding furrows and ridges is carried out under the holding of an operator on the frame handrail. If the slope weeding operation is not needed, the rotary tillage parts at the two sides can be disassembled, and the main rotary tillage part only carries out furrow weeding operation, so that the rotary tillage part is also suitable for weeding operation with small width or between plants. If the terrain in the orchard is relatively flat, the large-width weeding operation can be carried out only by adjusting the main rotary tillage part and the side rotary tillage part on the same horizontal plane. The combined rotary tillage weeding machine for the orchard can be suitable for wider orchard environments, and is simple in structure, convenient and fast to combine, simple to operate and high in weeding efficiency.
Drawings
FIG. 1 is a schematic view of the overall structure of an orchard combined rotary tillage weeding machine;
in the drawings: 1. side rotary tillage part angle fixed orifices, 2, angle fixed rod, 3, constant velocity universal joint, 4, main rotary tillage part angle fixed orifices, 5, main rotary tillage part, 6, side rotary tillage part, 7, frame, 8, frame fixed support, 9, frame handrail, 10, position fixed rod, 11, side rotary tillage part position fixed support.
Detailed Description
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention.
As shown in the attached drawings, the invention provides a technical scheme that: a combined rotary tillage weeding machine for an orchard comprises a side rotary tillage part angle fixing hole 1, an angle fixing rod 2, a constant velocity universal joint 3, a main rotary tillage part angle fixing hole 4, a main rotary tillage part 5, a side rotary tillage part 6, a frame 7, a frame fixing support 8, a frame handrail 9, a position fixing rod 10 and a side rotary tillage part position fixing support 11. Main rotary tillage part 5 is connected with frame 7 and powered by power source (not shown in the figure, placed on frame 7 and driven by electric or internal combustion engine); the constant velocity universal joint 3 connects the main rotary tillage part 5 with the side rotary tillage part 6 and transmits power from the main rotary tillage part 5 to the side rotary tillage part 6; side rotary tillage part 6 carries out angle modulation and position fixing through angle fixing pole 2 and position fixing pole 10, wherein: the angle fixing rod 2 connects the side rotary tillage part 6 with the main rotary tillage part 5 through the side rotary tillage part angle fixing hole 1 and the main rotary tillage part angle fixing hole 4, and the position fixing rod 10 connects the side rotary tillage part 6 with the frame 7 through the side rotary tillage part position fixing support 11 and the frame fixing support 8. The frame handrail 10 is used for an operator to hold the combined rotary tillage weeding machine. In the embodiment, the number of the constant-speed universal joints 3 is two, and the constant-speed universal joints are respectively arranged on two sides of the main rotary tillage part, so that the synchronous rotation of the rotary cutter shafts in the main rotary tillage part and the side rotary tillage part is realized, and the angle adjustment of the side rotary tillage part for adapting to weeding operation on different slopes is facilitated; the number of the position fixing rods 10 is two, and the position fixing rods are used for fixing the side rotary tillage parts on the two sides of the main rotary tillage part and the frame; the number of the angle fixing rods 2 is two, and the angle fixing rods are used for adjusting the angles of the rotary tillage parts on the two sides so as to adapt to the operation on different slopes. The position fixing rod 10 and the angle fixing rod 2 both adopt a positive and negative tooth screw rod structure to adjust the position and the angle.
The working principle is as follows: when furrows are arranged in the middle of the orchard and weeding operation is carried out on the furrows and the ridge slopes, constant-speed universal joints and side rotary tillage parts are arranged on two sides of the main rotary tillage part. According to the ridge slope size, the length of an angle fixing rod of the positive and negative screw rod structure is adjusted, the inclination angle of the side rotary tillage part is adjusted in place, the length of a position fixing rod of the positive and negative screw rod structure is adjusted, and the side rotary tillage part is fixed in position. Then the power source drives the rotary cutter shafts in the main rotary tillage part and the side rotary tillage part to rotate, and the operation of weeding furrows and ridges is carried out under the holding of an operator on the frame handrail. If the slope weeding operation is not needed, the rotary tillage parts at the two sides can be disassembled, and the main rotary tillage part only carries out furrow weeding operation, so that the rotary tillage part is also suitable for weeding operation with small width or between plants. If the terrain in the orchard is relatively flat, the large-width weeding operation can be carried out only by adjusting the main rotary tillage part and the side rotary tillage part on the same horizontal plane.
Having thus 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 therein without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.
Claims (2)
1. The utility model provides an orchard combination formula rotary tillage weeder, includes power supply, main rotary tillage part, side rotary tillage part, constant velocity universal joint, angle fixing pole, position fixing pole, side rotary tillage part angle fixed orifices, main rotary tillage part angle fixed orifices, side rotary tillage part position fixing pillar, frame and handrail, its characterized in that:
the main rotary tillage part is connected with the frame and is powered by a power source;
the constant velocity universal joint connects the main rotary tillage part with the side rotary tillage part;
the side rotary tillage component is used for angle adjustment and position fixation through an angle fixing rod and a position fixing rod.
The angle fixing rod connects the side rotary tillage part with the main rotary tillage part through the angle fixing hole of the side rotary tillage part and the angle fixing hole of the main rotary tillage part; the position fixing rod connects the side rotary tillage part with the frame through the side rotary tillage part position fixing support and the frame position fixing support.
2. An orchard combined rotary tillage weeder according to claim 1, characterized in that: the position fixing rod and the angle fixing rod adopt a positive and negative tooth screw rod structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111584560.2A CN114258775A (en) | 2021-12-22 | 2021-12-22 | Orchard combination formula rotary tillage weeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111584560.2A CN114258775A (en) | 2021-12-22 | 2021-12-22 | Orchard combination formula rotary tillage weeder |
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| Publication Number | Publication Date |
|---|---|
| CN114258775A true CN114258775A (en) | 2022-04-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202111584560.2A Pending CN114258775A (en) | 2021-12-22 | 2021-12-22 | Orchard combination formula rotary tillage weeder |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0837804A (en) * | 1994-07-26 | 1996-02-13 | Yanmar Agricult Equip Co Ltd | Levee-plastering machine |
| US20060168931A1 (en) * | 2005-02-02 | 2006-08-03 | Deere & Company, A Delaware Corporation | Driveline arrangement rotary side-pull mower-conditioner |
| CN208490686U (en) * | 2018-06-04 | 2019-02-15 | 南京农业大学 | A kind of improved orchard weeder |
| CN210928631U (en) * | 2019-11-04 | 2020-07-07 | 河北农业大学 | Hydraulic cutting machine for ridge and slope grass body of orchard |
| CN112219535A (en) * | 2020-11-09 | 2021-01-15 | 河北农业大学 | Suspension type obstacle-avoiding mower based on image processing technology |
| CN113115598A (en) * | 2021-04-17 | 2021-07-16 | 浙江工业大学 | Automatic obstacle-avoiding weeding machine for orchard |
-
2021
- 2021-12-22 CN CN202111584560.2A patent/CN114258775A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0837804A (en) * | 1994-07-26 | 1996-02-13 | Yanmar Agricult Equip Co Ltd | Levee-plastering machine |
| US20060168931A1 (en) * | 2005-02-02 | 2006-08-03 | Deere & Company, A Delaware Corporation | Driveline arrangement rotary side-pull mower-conditioner |
| CN208490686U (en) * | 2018-06-04 | 2019-02-15 | 南京农业大学 | A kind of improved orchard weeder |
| CN210928631U (en) * | 2019-11-04 | 2020-07-07 | 河北农业大学 | Hydraulic cutting machine for ridge and slope grass body of orchard |
| CN112219535A (en) * | 2020-11-09 | 2021-01-15 | 河北农业大学 | Suspension type obstacle-avoiding mower based on image processing technology |
| CN113115598A (en) * | 2021-04-17 | 2021-07-16 | 浙江工业大学 | Automatic obstacle-avoiding weeding machine for orchard |
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