CN219893757U - Multifunctional paddy-upland dual-purpose rotary cultivator - Google Patents
Multifunctional paddy-upland dual-purpose rotary cultivator Download PDFInfo
- Publication number
- CN219893757U CN219893757U CN202321393117.1U CN202321393117U CN219893757U CN 219893757 U CN219893757 U CN 219893757U CN 202321393117 U CN202321393117 U CN 202321393117U CN 219893757 U CN219893757 U CN 219893757U
- Authority
- CN
- China
- Prior art keywords
- rotary cultivator
- rod
- fixedly connected
- multifunctional
- lead screw
- 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.)
- Active
Links
- 238000009434 installation Methods 0.000 claims abstract description 11
- 238000004140 cleaning Methods 0.000 claims description 8
- 230000007246 mechanism Effects 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 claims description 3
- 239000002689 soil Substances 0.000 abstract description 21
- 230000000694 effects Effects 0.000 abstract description 4
- 238000003971 tillage Methods 0.000 description 3
- 241000196324 Embryophyta Species 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 241000238631 Hexapoda Species 0.000 description 1
- 241000607479 Yersinia pestis Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000010899 nucleation Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
Landscapes
- Soil Working Implements (AREA)
Abstract
The utility model discloses a multifunctional amphibious rotary cultivator which comprises a shell, wherein the inner surface of the shell is rotationally connected with a roll shaft, a screw rod is rotationally connected inside the roll shaft, threads on the outer circumferential surface of the screw rod are a plurality of threads with opposite directions, a plurality of limiting blocks are fixedly connected on the outer circumferential surface of the screw rod, and a plurality of ball nut seats are slidingly connected on the outer circumferential surface of the screw rod. This dual-purpose rotary cultivator of multi-functional paddy and upland compares with current dual-purpose rotary cultivator of multi-functional paddy and upland, before the rotary cultivator work, when rotating the lead screw through adjusting the pole, two ball nut seats in a set of can be in opposite directions or reverse slip, the lower extreme of control installation pole rotates to the contained angle between the adjacent blade of this control, the contained angle is bigger, and the average volume of soil piece is bigger after the breakage is bigger, and the degree of finely divided of soil is lower, but cutting resistance is lower, and power consumption is also lower, realizes can more adjusting the operation effect according to actual soil environment.
Description
Technical Field
The utility model relates to the technical field of rotary tillers, in particular to a multifunctional amphibious rotary tiller.
Background
The rotary cultivator is a cultivator matched with a tractor to complete the tillage and harrowing operation. The soil-crushing machine has the characteristics of strong soil-crushing capability, flat ground surface after tillage and the like, so that the soil-crushing machine is widely applied; meanwhile, the stubble buried below the ground surface can be cut up, so that the operation of the seeder is facilitated, and a good seed bed is provided for later seeding. The configuration mode of the rotary tillage cutter shaft is divided into a transverse shaft type, a vertical shaft type and an inclined type. The correct use and adjustment of the rotary cultivator is important to maintain its good technical condition and ensure the cultivation quality. The rotary cultivator has the functions of breaking the plough bottom layer, restoring the soil plough layer structure, improving the water storage and soil moisture preservation capacity of the soil, eliminating partial weeds, reducing plant diseases and insect pests, leveling the ground surface, improving the agricultural mechanized operation standard and the like.
When the included angle of adjacent blade is adjusted to traditional multi-functional amphibious rotary cultivator, can only change the blade of different angles and realize the regulation of contained angle, comparatively inconvenient, and the rotary cultivator is at the during operation, and the inside earth of adhesion of piling up easily increases the inside weight of rotary cultivator, increases the running power consumption of machine.
Accordingly, in view of the above, the present utility model provides a multifunctional paddy-upland dual-purpose rotary cultivator which is improved against the existing structural shortcomings.
Disclosure of Invention
The utility model aims to provide a multifunctional amphibious rotary cultivator, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a multi-functional amphibious rotary cultivator, includes the casing, the internal surface of casing rotates and is connected with the roller, the inside of roller rotates and is connected with the lead screw, and the screw thread of the outer disc of lead screw is a plurality of reverse screw thread that turns to, and the outer disc fixedly connected with a plurality of stopper of lead screw, the outer disc sliding connection of lead screw has a plurality of ball nut seat, and the surface of a plurality of ball nut seat all rotates and is connected with the installation pole, a plurality of the one end of installation pole all is provided with the blade, the one end fixedly connected with regulation pole of lead screw, the outer disc of roller is provided with eight mud cleaning mechanism.
Further, the mud cleaning mechanism comprises a fixed ring fixedly connected to the outer circular surface of the roll shaft, a movable buckle is arranged on the inner surface of the fixed ring, and a chain is fixedly connected to one end of the movable buckle.
Further, the limiting groove is formed in the inner bottom of the mounting rod, the mounting rod is rotationally connected to the inner surface of the roll shaft, the outer surface of one side of the mounting rod penetrates through to the outer surface of the other side of the mounting rod to be connected with the inserting rod in a sliding mode, and one end of the inserting rod is provided with an anti-tripping device.
Further, one end of the adjusting rod is fixedly connected with a hand adjusting rod.
Further, a supporting rod is fixedly connected to the upper portion of the shell.
Further, the upper surface of the shell is provided with a main transmission unit.
Further, the upper surface of the shell is fixedly connected with a connecting frame.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, through the arrangement of the roll shaft, the screw rod, the ball nut seats, the mounting rod, the blades and the adjusting rod, before the rotary cultivator works, when the screw rod is rotated through the adjusting rod, the two ball nut seats in one group slide in opposite directions or in opposite directions, the lower ends of the mounting rod are controlled to rotate, so that the included angle between the adjacent blades is controlled, the larger the included angle is, the larger the average volume of the crushed soil blocks is, the lower the fine crushing degree of the soil is, but the cutting resistance is lower, the power consumption is lower, and the effect of adjusting the operation according to the actual soil environment is realized;
2. according to the utility model, through the arrangement of the mud cleaning mechanism, the fixed ring, the movable buckle and the chain, when the rotary cultivator works, the roller shaft rotates at a high speed to drive the chain on the fixed ring to clean the soil adhered on the inner wall of the shell, and an installer can selectively disassemble and assemble the chain through the movable buckle according to actual conditions, so that the design effectively places the soil adhered on the inner wall of the shell, and the rotary cultivator is overweight;
3. according to the utility model, through the arrangement of the mounting rod, the limiting groove, the inserted rod and the anti-tripping device, when the blade is mounted, the bottom end of the blade is inserted into the limiting groove at the bottom of the mounting rod, the inserted rod is aligned to penetrate through the mounting rod and the blade, the inserted rod is limited by the anti-tripping device to prevent the inserted rod from falling off, and when the blade is dismounted and replaced, the lower end of the anti-tripping device is pressed to take out the inserted rod, and the blade can be taken out.
Drawings
FIG. 1 is a schematic view of the overall three-dimensional structure of the present utility model;
FIG. 2 is a schematic cross-sectional elevation view of the structure of FIG. 1 according to the present utility model;
FIG. 3 is a schematic view of the right-side cross-sectional structure of FIG. 1 according to the present utility model;
fig. 4 is a schematic cross-sectional view of the present utility model at the mounting bar 23.
In the figure: 1. a housing; 2. a roll shaft; 21. a screw rod; 22. a ball nut seat; 23. a mounting rod; 231. a limit groove; 232. a rod; 233. anti-tripping; 24. a blade; 25. an adjusting rod; 3. a mud cleaning mechanism; 31. a fixing ring; 32. a movable buckle; 33. a chain; 4. a support rod; 5. a main transmission unit; 6. a connecting frame; 7. and (5) manually adjusting the rod.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1-4, a multifunctional paddy and dry dual-purpose rotary cultivator comprises a shell 1, wherein a roll shaft 2 is rotationally connected to the inner surface of the shell 1, a screw rod 21 is rotationally connected to the inner part of the roll shaft 2, threads on the outer circular surface of the screw rod 21 are a plurality of threads with opposite directions, a plurality of limiting blocks are fixedly connected to the outer circular surface of the screw rod 21, a plurality of ball nut seats 22 are slidingly connected to the outer circular surface of the screw rod 21, mounting rods 23 are rotationally connected to the outer surfaces of the plurality of ball nut seats 22, blades 24 are arranged at one ends of the plurality of mounting rods 23, an adjusting rod 25 is fixedly connected to one end of the screw rod 21, eight mud cleaning mechanisms 3 are arranged on the outer circular surface of the roll shaft 2, before the rotary cultivator works, when the screw rod 21 is rotated through the adjusting rod 25, two ball nut seats 22 in a group slide in opposite directions or reversely, the lower ends of the mounting rods 23 are controlled to rotate, the included angle between the adjacent blades 24 is controlled, the larger the included angle is, the larger the average volume of the crushed soil blocks is, the lower the finely crushing degree of soil is, but the cutting resistance is smaller, the power consumption is lower, the operation effect can be adjusted according to the actual soil environment, the mud cleaning mechanism 3 comprises a fixed ring 31 fixedly connected with the outer circular surface of the roll shaft 2, the inner surface of the fixed ring 31 is provided with a movable buckle 32, one end of the movable buckle 32 is fixedly connected with a chain 33, when the rotary cultivator works, the roll shaft 2 rotates at a high speed, the chain 33 on the fixed ring 31 is driven to clean the soil adhered to the inner wall of the shell 1, an installer can selectively disassemble the chain 33 through the movable buckle 32 according to the actual situation, the design effectively places the soil adhered to the inner wall of the shell 1, the rotary cultivator is overweight, the inner bottom of the installation rod 23 is provided with a limit groove 231, and the installation rod 23 is rotationally connected with the inner surface of the roll shaft 2, the outer surface of one side of the installation rod 23 penetrates to the outer surface of the other side of the installation rod, the inserted rod 232 is slidably connected with the outer surface of the other side, an anti-tripping 233 is arranged at one end of the inserted rod 232, when the blade 24 is installed, the bottom end of the blade 24 is inserted into a limiting groove 231 at the bottom of the installation rod 23, the inserted rod 232 is aligned to penetrate through the installation rod 23 and the blade 24, the anti-tripping 233 is used for limiting the inserted rod 232, the inserted rod 232 is prevented from falling off, and when the blade 24 is detached and replaced, the lower end of the anti-tripping 233 is pressed to take out the inserted rod 232, and then the blade 24 can be taken out.
Working principle: when the multifunctional amphibious rotary cultivator is used, firstly, before the rotary cultivator works, when the screw rod 21 is rotated through the adjusting rod 25, two ball nut seats 22 in a group can slide oppositely or reversely, the lower ends of the mounting rods 23 are controlled to rotate, so that the included angle between the adjacent blades 24 is controlled, the larger the included angle is, the larger the average volume of the crushed soil blocks is, the lower the finely divided degree of soil is, but the cutting resistance is smaller, the consumption power is lower, the effect of adjusting the working effect according to the actual soil environment is realized, the roller shaft 2 rotates at a high speed, the chain 33 on the fixed ring 31 is driven to clean the soil adhered to the inner wall of the shell 1, an installer can also selectively detach the chain 33 through the movable buckle 32 according to the actual condition, the design effectively places the soil adhered to the inner wall of the shell 1, the cutter blade 24 is excessively heavy, the bottom end of the cutter blade 24 is inserted into the limit groove 231 at the bottom of the mounting rod 23, the insert 232 is aligned to penetrate through the mounting rods 23 and the cutter blade 24, the insert 232 is limited by the anti-release rod 232, the anti-release rod 232 is replaced, the anti-release rod 233 is prevented from falling off, and the cutter blade 24 is conveniently removed from the water-dropoaching machine, and the dual-purpose rotary cultivator is designed to take out the cutter 24.
The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (7)
1. The utility model provides a multi-functional amphibious rotary cultivator, includes casing (1), its characterized in that, the internal surface of casing (1) rotates and is connected with roller (2), the inside of roller (2) rotates and is connected with lead screw (21), and the screw thread of the outer disc of lead screw (21) is a plurality of screw thread that turns to the opposite, and the outer disc fixedly connected with of lead screw (21) a plurality of stopper, the outer disc sliding connection of lead screw (21) has a plurality of ball nut seat (22), and the surface of a plurality of ball nut seat (22) all rotates and is connected with installation pole (23), a plurality of the one end of installation pole (23) all is provided with blade (24), the one end fixedly connected with of lead screw (21) adjusts pole (25), the outer disc of roller (2) is provided with eight mud cleaning mechanism (3).
2. The multifunctional paddy and dry dual-purpose rotary cultivator according to claim 1, wherein the mud cleaning mechanism (3) comprises a fixed ring (31) fixedly connected to the outer circular surface of the roll shaft (2), a movable buckle (32) is arranged on the inner surface of the fixed ring (31), and a chain (33) is fixedly connected to one end of the movable buckle (32).
3. The multifunctional paddy and dry dual-purpose rotary cultivator according to claim 2, wherein the limit groove (231) is formed in the inner bottom of the mounting rod (23), the mounting rod (23) is rotatably connected to the inner surface of the roll shaft (2), the insert rod (232) is slidably connected from one side outer surface of the mounting rod (23) to the other side outer surface, and one end of the insert rod (232) is provided with an anti-tripping (233).
4. The multifunctional amphibious rotary cultivator according to claim 1, wherein one end of the adjusting rod (25) is fixedly connected with a hand adjusting rod (7).
5. The multifunctional paddy and dry dual-purpose rotary cultivator according to claim 1, wherein a supporting rod (4) is fixedly connected above the shell (1).
6. The multifunctional amphibious rotary cultivator according to claim 1, wherein the upper surface of the housing (1) is provided with a main transmission unit (5).
7. The multifunctional paddy and dry dual-purpose rotary cultivator according to claim 1, wherein a connecting frame (6) is fixedly connected to the upper surface of the shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321393117.1U CN219893757U (en) | 2023-06-02 | 2023-06-02 | Multifunctional paddy-upland dual-purpose rotary cultivator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321393117.1U CN219893757U (en) | 2023-06-02 | 2023-06-02 | Multifunctional paddy-upland dual-purpose rotary cultivator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219893757U true CN219893757U (en) | 2023-10-27 |
Family
ID=88430378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321393117.1U Active CN219893757U (en) | 2023-06-02 | 2023-06-02 | Multifunctional paddy-upland dual-purpose rotary cultivator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219893757U (en) |
-
2023
- 2023-06-02 CN CN202321393117.1U patent/CN219893757U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2739934Y (en) | Agricultural apparatus with breaking slubbles and clearing ditches | |
| CN208509545U (en) | Subsoiler is used in a kind of sowing of agricultural planting | |
| CN110557985A (en) | Combined tillage all-in-one machine | |
| CN109257970A (en) | A kind of rotary cultivator that agricultural planting is good with hack effect | |
| CN208210611U (en) | A kind of rice field folding rotary cultivator | |
| CN105940791A (en) | Ripping drill rod for agricultural ripper | |
| CN207543533U (en) | Wheat rotary tillage machine of working soil | |
| CN111010896A (en) | Avoid destroying fruit tree of soil and plant with ploughing machine | |
| CN219893757U (en) | Multifunctional paddy-upland dual-purpose rotary cultivator | |
| CN103583096A (en) | Combination tillage implement and tillage method thereof | |
| CN205961731U (en) | No -tillage seeder and break stubble soil breaking device thereof | |
| CN201015257Y (en) | Cutting and plowing machine | |
| CN213245629U (en) | Ploughing tool assembly with adjustable ditching depth | |
| CN208874786U (en) | It tilts the layering powder that rotary-cut and rotary tillage combine and ploughs equipment | |
| CN211982466U (en) | Fruit and vegetable plants with equipment of digging | |
| CN211457896U (en) | Rotary cultivator that soil condition adaptability is strong | |
| CN219644507U (en) | Rotary cultivator convenient to adjust | |
| CN209376148U (en) | A kind of broken root device in the arable land for agricultural machinery | |
| CN108925155A (en) | It tilts the layering powder that rotary-cut and rotary tillage combine and ploughs equipment | |
| CN219780860U (en) | Biax rotary cultivator convenient to adjust rotary tillage degree of depth | |
| CN220935506U (en) | Rotary cultivator attachment | |
| CN220897100U (en) | Novel rotary cultivator fender | |
| CN220511625U (en) | Special ditching ridging degree of depth adjusting device of green Chinese onion | |
| CN214282019U (en) | Agricultural efficient soil pulverizer | |
| CN219843928U (en) | Rotary tillage seed machine with adjustable spacing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |