CN214960905U - Farmland weeding device with adjustable weeding degree of depth - Google Patents
Farmland weeding device with adjustable weeding degree of depth Download PDFInfo
- Publication number
- CN214960905U CN214960905U CN202120733701.1U CN202120733701U CN214960905U CN 214960905 U CN214960905 U CN 214960905U CN 202120733701 U CN202120733701 U CN 202120733701U CN 214960905 U CN214960905 U CN 214960905U
- Authority
- CN
- China
- Prior art keywords
- weeding
- depth
- main part
- farmland
- adjustable
- 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
- 238000009333 weeding Methods 0.000 title claims abstract description 66
- 238000003971 tillage Methods 0.000 claims description 8
- 230000033228 biological regulation Effects 0.000 abstract description 4
- 206010040007 Sense of oppression Diseases 0.000 abstract description 2
- 230000007423 decrease Effects 0.000 abstract 1
- 241000196324 Embryophyta Species 0.000 description 9
- 239000004009 herbicide Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000003337 fertilizer Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000002363 herbicidal effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 231100000674 Phytotoxicity Toxicity 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000012272 crop production Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Landscapes
- Soil Working Implements (AREA)
Abstract
The utility model discloses a farmland weeding device with adjustable weeding degree of depth, including main part device, rotary cultivator attachment, mobile device and adjusting device, the fixed rotary cultivator attachment that is provided with of the outside lower extreme of main part device, the fixed mobile device that is provided with of main part device left side lower extreme, the fixed handle that pushes away that is provided with in main part device left side upper end, the inside right side front side of main part device and rear side are all fixed and are provided with adjusting device, adjusting device and main part device fixed connection for the height of regulation support frame. The utility model discloses promote this device to the work field earlier in the use, then adjust this device according to the weeded weeding degree of depth demand of clearance, if need deepen when weeding the degree of depth, thereby rotatory knob drives dead lever and rotatory piece earlier and rotates and rise inside the mounting groove, then slowly loosens and pushes away under the oppression of the self quality of this device, the high decline of main part device.
Description
Technical Field
The utility model relates to the technical field of agricultural machinery, specifically a farmland weeding device with adjustable weeding degree of depth.
Background
Weeds compete with crops for resources such as growth space, fertilizer nutrients, light, water, heat and the like, the growth and development of the crops are influenced, the weeds are one of main reasons for reducing the yield and the quality of grains, and the loss rate of the yield of the grains caused by the weeds is over 15 percent every year. Therefore, in the production process of crops, scientific and effective control of weeds is one of the essential key links for ensuring the healthy growth of crops and realizing high yield and high quality. Chemical weeding is the most widely applied weeding mode at present, has the advantages of rapidness, high efficiency, economy and the like, and 85-100 percent of the herbicide is used in crop production. However, since the 80 th of the 20 th century, the wide-area application of herbicides in the world brings many negative problems, such as weed resistance, crop phytotoxicity, ecological environment pollution, and various disasters frequently caused by the vicious chain reaction of ecological environment caused by the massive application of fertilizers and pesticides, and is an unsustainable cultivation mode. With the development of modern agriculture, the enhancement of environmental protection consciousness of people and the attention on food quality safety problems, the herbicide reduction weeding technology is gradually developed, and non-chemical weeding technologies such as mechanical weeding, biological control and the like are researched and applied more;
the traditional farmland weeding device with adjustable weeding depth has the following defects;
at present, the existing agricultural field operation weeder mostly adopts a tractor as a power suspension type weeder, the whole machine of the weeder of the type is mostly descended or lifted by three-point suspension of the tractor, the weeding depth is adjusted, the operation of the adjusting mode is complicated, the accuracy is not high, and the adjustment of the weeding depth can only be approximately realized, so that an urgent need exists for a farmland weeding device with adjustable weeding depth, and the problem is solved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a farmland weeding device with adjustable weeding degree of depth to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a farmland weeding device with adjustable weeding degree of depth, includes main part device, rotary cultivator attachment, mobile device and adjusting device, and the fixed rotary cultivator attachment that is provided with of the outside lower extreme of main part device, the fixed mobile device that is provided with of main part device left side lower extreme, the fixed handle that pushes away that is provided with in main part device left side upper end, the inside right side front side of main part device and rear side are all fixed and are provided with adjusting device, adjusting device and main part device fixed connection for the height of regulation support frame.
Preferably, the adjusting device is a fixing rod, the top end and the bottom end of the outside of the fixing rod are both fixedly provided with rotating blocks, and threads are engraved on the outside of the rotating blocks.
Preferably, the top end of the outer part of the rotating block is fixedly provided with a knob at one side far away from the main body device.
Preferably, the main body is a case, and mechanical equipment such as an engine and a motor is provided inside the case.
Preferably, the mounting groove has all been seted up to main part device right side front side and rear side, the inside screw thread that is carved with of mounting groove, the support groove has all been seted up to main part device right side lower extreme front side and rear side, the support groove is located the mounting groove lower extreme.
Preferably, an adjusting device is fixedly arranged between the inner parts of the mounting grooves.
Preferably, the mounting grooves are internally and fixedly provided with moving blocks, and the bottom ends of the outer portions of the moving blocks are fixedly provided with supporting frames on the side far away from the main body device.
Preferably, the outside bottom of support frame all is fixed and is provided with the gleitbretter, the support frame is located between the support inslot portion.
Preferably, the rotary tillage device is a connecting rod, bearings are fixedly arranged at the lower end of the outer portion of the connecting rod, rotating rods are fixedly arranged inside the bearings, and blades are fixedly arranged on the outer portions of the rotating rods.
Preferably, the moving device is a moving wheel, a frame is fixedly arranged between the moving wheels, and the frame is fixedly connected with the main body device.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model pushes the device to the working field in the using process, then adjusts the device according to the weeding depth requirement of clearing weeds, if the weeding depth needs to be deepened, the knob is firstly rotated to drive the fixed rod and the rotary block to rotate and rise in the mounting groove, then the push handle is slowly loosened to press the self quality of the device, the height of the main body device is reduced, the movable block rises in the mounting groove until the movable block is blocked by the rotary block, thus the height of the rotary tillage device and the weeding depth can be reduced, then the farmland weeding operation can be carried out by pushing the push handle, if the weeding depth needs to be reduced, the push handle is pressed to move the wheel position supporting point to lift the main body device, then the supporting frame and the movable block descend in the mounting groove under the action of gravity, and then the knob is rotated to descend to a proper position, then the push of the push handle is released, so that the whole device is slowly reset, and the weeding depth can be adjusted;
2. the utility model discloses a support frame and the mutually supporting of removing the wheel remove, and adopt the altitude mixture control to the support frame to adjust the weeding degree of depth, can make things convenient for and accurate more like this to the regulation effect, the support frame bottom sets up can the effectual whole device pressure dispersion of messenger of gleitbretter, the condition that the device can't work be absorbed in the farmland can not appear and take place, and this structure has simple structure, convenient to use, excellent in use effect's advantage.
Drawings
FIG. 1 is a schematic view of the overall structure of a field weeding device with adjustable weeding depth;
FIG. 2 is a side view of the overall structure of a field weeding device with adjustable weeding depth;
fig. 3 is the utility model discloses a farmland weeding device overall structure plan view with adjustable weeding degree of depth.
In the figure: 1. an adjustment device; 11. a knob; 12. fixing the rod; 13. rotating the block; 14. a moving block; 15. a support frame; 2. a rotary tillage device; 21. a blade; 22. a rotating rod; 23. a bearing; 24. a connecting rod; 3. a mobile device; 31. a moving wheel; 32. a frame; 4. a push handle; 5. a main body device; 51. mounting grooves; 52. a bracket groove.
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 some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a farmland weeding device with adjustable weeding degree of depth, includes main part device 5, rotary cultivator attachment 2, mobile device 3 and adjusting device 1, and 5 outside lower extremes of main part device are fixed and are provided with rotary cultivator attachment 2, and 5 left sides lower extremes of main part device are fixed and are provided with mobile device 3, and 5 left sides upper ends of main part device are fixed and are provided with and push away 4, 5 inside right sides front side of main part device and rear side are all fixed and are provided with adjusting device 1, adjusting device 1 and 5 fixed connection of main part device for the height of regulation support frame 15.
The adjusting device 1 is a fixed rod 12, the top end and the bottom end of the outer part of the fixed rod 12 are both fixedly provided with a rotating block 13, the outer part of each rotating block 13 is provided with a thread, and thus the rotating blocks 13 can be rotatably arranged between the inner parts of the mounting grooves 51; the knobs 11 are fixedly arranged at the top ends of the outer parts of the rotating blocks 13 on the sides far away from the main body device 5, so that the support frame 15 can be adjusted more conveniently and conveniently; the main body device 5 is a box body, and mechanical equipment such as an engine, a motor and the like are arranged in the main body device 5, so that the main body device 5 can better drive the device to normally operate; the front side and the rear side of the right side of the main body device 5 are both provided with mounting grooves 51, threads are engraved in the mounting grooves 51, the front side and the rear side of the lower end of the right side of the main body device 5 are both provided with support grooves 52, and the support grooves 52 are positioned at the lower ends of the mounting grooves 51, so that the support frame 15 can be lifted and lowered in the mounting grooves 51 and the support grooves 52 better; the adjusting device 1 is fixedly arranged between the inner parts of the mounting grooves 51; moving blocks 14 are fixedly arranged in the mounting grooves 51, and supporting frames 15 are fixedly arranged at the bottom ends of the outer parts of the moving blocks 14 on the sides far away from the main body device 5; the bottom end of the outer part of the support frame 15 is fixedly provided with sliding sheets, and the support frame 15 is positioned between the inner parts of the support frame grooves 52, so that the sliding sheets can better and uniformly share the weight of the device; the rotary tillage device 2 is a connecting rod 24, the lower ends of the outer parts of the connecting rod 24 are fixedly provided with bearings 23, the inner parts of the bearings 23 are fixedly provided with rotating rods 22, and the outer parts of the rotating rods 22 are fixedly provided with blades 21, so that the rotary tillage device 2 can carry out rotary tillage cleaning on weeds in a farmland; the moving device 3 is provided with moving wheels 31, a frame 32 is fixedly arranged between the moving wheels 31, and the frame 32 is fixedly connected with the main body device 5, so that the device can be more conveniently pushed to move when weeds are cleared.
The working principle is as follows: the utility model pushes the device to the working field in the using process, then adjusts the device according to the weeding depth requirement of clearing weeds, if the weeding depth needs to be increased, the knob 11 is firstly rotated to drive the fixed rod 12 and the rotary block 13 to rotate and rise in the mounting groove 51, then the push handle 4 is slowly loosened under the oppression of the self-quality of the device, the height of the main body device 5 is reduced, the movable block 14 rises in the mounting groove 51 until the movable block 14 is blocked by the rotary block 13, thus the functions of reducing the height of the rotary tillage device 2 and increasing the weeding depth can be achieved, then the push handle 4 is pushed to carry out the farmland weeding operation, if the weeding depth needs to be reduced, the push handle 4 is pressed to move the wheel 31 supporting point to lift the main body device 5, then the supporting frame 15 and the movable block 14 fall in the mounting groove 51 under the action of gravity, then the knob 11 is rotated again to descend to a proper position, and then the pressing of the push handle 4 is released, so that the whole device is slowly reset, and the weeding depth can be adjusted.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (10)
1. The utility model provides a farmland weeding device with adjustable weeding degree of depth, includes main part device (5), rotary cultivator attachment (2), mobile device (3) and adjusting device (1), and main part device (5) outside lower extreme is fixed and is provided with rotary cultivator attachment (2), and main part device (5) left side lower extreme is fixed and is provided with mobile device (3), and main part device (5) left side upper end is fixed to be provided with and pushes away (4), its characterized in that: the front side and the rear side of the right side in the main body device (5) are both fixedly provided with adjusting devices (1), and the adjusting devices (1) are fixedly connected with the main body device (5) and used for adjusting the height of the supporting frame (15).
2. A farmland weeding device with adjustable weeding depth as claimed in claim 1, wherein: the adjusting device (1) is a fixing rod (12), the top end and the bottom end of the outside of the fixing rod (12) are both fixedly provided with a rotating block (13), and the outside of the rotating block (13) is all engraved with threads.
3. A farmland weeding device with adjustable weeding depth as claimed in claim 2, wherein: and the top end of the outer part of the rotating block (13) is fixedly provided with a knob (11) at one side far away from the main body device (5).
4. A farmland weeding device with adjustable weeding depth as claimed in claim 1, wherein: the main body device (5) is a box body, and mechanical equipment such as an engine, a motor and the like is arranged in the box body.
5. A farmland weeding device with adjustable weeding depth as claimed in claim 1, wherein: mounting groove (51) have all been seted up to main part device (5) right side front side and rear side, mounting groove (51) are inside to be carved with the screw thread, support groove (52) have all been seted up to main part device (5) right side lower extreme front side and rear side, support groove (52) are located mounting groove (51) lower extreme.
6. The farmland weeding device with the adjustable weeding depth as claimed in claim 5, wherein: and an adjusting device (1) is fixedly arranged between the inner parts of the mounting grooves (51).
7. The farmland weeding device with the adjustable weeding depth as claimed in claim 5, wherein: the movable blocks (14) are fixedly arranged in the mounting grooves (51), and the supporting frames (15) are fixedly arranged at the bottom ends of the outer portions of the movable blocks (14) on the side far away from the main body device (5).
8. The farmland weeding device with the adjustable weeding depth as claimed in claim 7, wherein: the outside bottom of support frame (15) all is fixed and is provided with the gleitbretter, support frame (15) are located between support groove (52) inside.
9. A farmland weeding device with adjustable weeding depth as claimed in claim 1, wherein: the rotary tillage device (2) is a connecting rod (24), the lower end of the outer portion of the connecting rod (24) is fixedly provided with a bearing (23), a rotating rod (22) is fixedly arranged inside the bearing (23), and blades (21) are fixedly arranged on the outer portion of the rotating rod (22).
10. A farmland weeding device with adjustable weeding depth as claimed in claim 1, wherein: the moving device (3) is provided with moving wheels (31), a frame (32) is fixedly arranged between the moving wheels (31), and the frame (32) is fixedly connected with the main body device (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120733701.1U CN214960905U (en) | 2021-04-12 | 2021-04-12 | Farmland weeding device with adjustable weeding degree of depth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120733701.1U CN214960905U (en) | 2021-04-12 | 2021-04-12 | Farmland weeding device with adjustable weeding degree of depth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214960905U true CN214960905U (en) | 2021-12-03 |
Family
ID=79136310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120733701.1U Expired - Fee Related CN214960905U (en) | 2021-04-12 | 2021-04-12 | Farmland weeding device with adjustable weeding degree of depth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214960905U (en) |
-
2021
- 2021-04-12 CN CN202120733701.1U patent/CN214960905U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110291857B (en) | Paddy field cultivation weeder | |
| CN112655293A (en) | Spade type combined cultivator for rape | |
| US4187914A (en) | Soil cultivating implements | |
| CN201418243Y (en) | Multifunctional rig for dry land intertillage | |
| CN214960905U (en) | Farmland weeding device with adjustable weeding degree of depth | |
| CN111066462B (en) | Antiwind rotary tillage stubble cleaner | |
| CN218772872U (en) | Device that loosens soil that konjaku planted | |
| CN217790191U (en) | Potato intertillage device of earthing up | |
| CN103597922A (en) | Adjustable-frequency vibration subsoiler | |
| CN215453822U (en) | Agricultural rotary cultivator with ditching function | |
| CN213343249U (en) | Agricultural equipment for improving soil | |
| CN201294722Y (en) | Weeding device | |
| CN211982493U (en) | High-efficient farmland device that loosens soil | |
| CN213819542U (en) | All-round intelligent weeder | |
| CN213368602U (en) | Ditching device for farming | |
| CN208523161U (en) | A kind of rotary cultivator with apparatus for leveling | |
| CN203633078U (en) | Frequency-adjustable vibrating subsoiler | |
| CN209882495U (en) | Rural area supervisor | |
| CN203340547U (en) | Stubble-cleaning rotary cultivator | |
| CN216795639U (en) | Rotary cultivator box structure | |
| CN215835815U (en) | Soil loosening device for agricultural planting | |
| CN215073968U (en) | Inter-ridge weeding device for tobacco planting | |
| CN218337071U (en) | Ridge ploughing equipment | |
| CN212970665U (en) | Rotary cultivator convenient to height-adjusting and rotary tillage width | |
| CN219938875U (en) | Rotary cultivator matched with walking tractor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Zhejiang feisheng Agricultural Technology Co.,Ltd. Assignor: Zhejiang biyuou Tea Co.,Ltd. Contract record no.: X2022330000287 Denomination of utility model: A field weeding device with adjustable weeding depth Granted publication date: 20211203 License type: Common License Record date: 20220708 |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211203 |