CN220511589U - Rotary cultivator soil pressing wheel assembly and rotary cultivator - Google Patents
Rotary cultivator soil pressing wheel assembly and rotary cultivator Download PDFInfo
- Publication number
- CN220511589U CN220511589U CN202321337435.6U CN202321337435U CN220511589U CN 220511589 U CN220511589 U CN 220511589U CN 202321337435 U CN202321337435 U CN 202321337435U CN 220511589 U CN220511589 U CN 220511589U
- Authority
- CN
- China
- Prior art keywords
- soil
- rotary cultivator
- pressing wheel
- assembly
- cross beam
- 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
- 239000002689 soil Substances 0.000 title claims abstract description 77
- 230000000712 assembly Effects 0.000 claims abstract description 10
- 238000000429 assembly Methods 0.000 claims abstract description 10
- 241000251133 Sphyrna tiburo Species 0.000 claims description 7
- 238000005452 bending Methods 0.000 claims description 2
- 238000003971 tillage Methods 0.000 abstract description 8
- 238000005056 compaction Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 4
- 238000009331 sowing Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000004720 fertilization Effects 0.000 abstract description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008929 regeneration Effects 0.000 description 2
- 238000011069 regeneration method Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Landscapes
- Soil Working Implements (AREA)
Abstract
The utility model relates to a rotary cultivator soil pressing wheel assembly and a rotary cultivator, and belongs to the field of rotary cultivation machines. Its technical scheme does, a rotary cultivator soil pressing wheel subassembly, including frame and soil pressing wheel, the frame includes front cross beam and rear cross beam, and detachable installs the fender subassembly on the front cross beam, and detachable installs a plurality of ditching shovel subassemblies on the rear cross beam, and a plurality of ditching shovel subassemblies set gradually along the length direction of rear cross beam. The soil retaining plate assembly has the beneficial effects that soil raised by the rotary tillage blades can be blocked by the soil retaining plate assembly, and the compaction effect of the soil pressing wheel is improved; the ditching shovel assembly can ditche the cultivated land compacted by the soil pressing wheel so as to facilitate the subsequent sowing and fertilization; the ditching shovel assembly and the soil retaining plate assembly are detachably mounted, a user can realize different functions according to actual requirement disassembly and assembly, meanwhile, the number and the mutual distance of the ditching shovel assemblies can be adjusted, ditches with different distances are obtained, and different crops are sowed more scientifically.
Description
Technical Field
The utility model relates to the field of rotary tillers, in particular to a soil pressing wheel assembly of a rotary tiller and the rotary tiller.
Background
The rotary cultivator is an agricultural machine, and has the main functions of: after crops are harvested, root systems of the crops can be reserved under the cultivated land, stems of the crops with a certain height remain on the surface of the ground, the crop roots and stems can solidify cultivated soil layers, the crop roots and stems in the cultivated land are smashed through a rotary cultivator, and soil loosening is achieved, so that the next round of sowing, namely 'cultivated land regeneration' operation is facilitated.
The working process of the rotary cultivator is as follows: the rotary tillage machine is connected with a tractor through a transmission structure, one or more main cutter shafts are driven to rotate at high speed by utilizing the output power of the tractor, the main cutter shafts are parallel to the ground, a plurality of rotary tillage cutters are arranged on the peripheral surface, the rotary tillage cutters continuously scoop up soil layers along with the rotation of the main cutter shafts, and soil is crushed along with the advance of the tractor.
The rotary cultivator breaks the soil layer, so that the cultivated land soil after rotary cultivation is loose and is not suitable for planting crops, and the soil needs to be compacted again to a certain degree. In this regard, in the current method, a soil compacting wheel is generally installed at the rear of a rotary cultivator, and the soil after rotary tillage is compacted by the soil compacting wheel, so that rotary tillage and compaction are synchronously performed. After compaction is completed, ditching is carried out on the land cultivated land so as to facilitate subsequent seed burying and fertilizer application.
With the gradual improvement of the requirements of farmers on the farmland regeneration efficiency, various functions are integrated on one machine, so that the cultivation efficiency is improved and the labor capacity of the farmers is reduced, but most of the conventional rotary cultivator soil pressing wheels are fixed in structure and single in function, and the flexible adaptation to different requirements of the farmers is not realized.
Disclosure of Invention
Aiming at the problem of single function of the existing rotary cultivator soil pressing wheel, the utility model provides a rotary cultivator soil pressing wheel assembly which is more flexible to use.
In order to solve the problems, the technical scheme includes that the rotary cultivator soil pressing wheel assembly comprises a frame and a soil pressing wheel, wherein the frame comprises a front cross beam and a rear cross beam, a soil retaining plate assembly is detachably arranged on the front cross beam, a plurality of ditching shovel assemblies are detachably arranged on the rear cross beam, and the ditching shovel assemblies are sequentially arranged along the length direction of the rear cross beam. Soil raised by the rotary tillage blades can be blocked through the soil retaining plate assembly, and the compaction effect of the soil pressing wheel is improved; the ditching shovel assembly can ditche the cultivated land compacted by the soil pressing wheel so as to facilitate the subsequent sowing and fertilization; the ditching shovel assembly and the soil retaining plate assembly are detachably mounted, a user can realize different functions according to actual requirement disassembly and assembly, meanwhile, the number and the mutual distance of the ditching shovel assemblies can be adjusted, ditches with different distances are obtained, and different crops are sowed more scientifically.
Preferably, the retaining plate assembly comprises a main baffle, the top of the main baffle is provided with a mounting seat, the mounting seat comprises a first connecting plate, a first U-shaped bolt is arranged on the first connecting plate, two ends of the first U-shaped bolt penetrate through the first connecting plate and are provided with first nuts, and the front cross beam is fastened in the first U-shaped bolt. The front beam is held tightly by the U-shaped bolts, and the retaining plate assembly is fast and convenient to install and firm in connection.
Preferably, in each mounting seat, two first U-bolts are provided. The connection firmness is further improved.
Preferably, the mounting seats are provided with two, the two end positions of the upper edge of the main baffle are respectively provided with a connecting column, the two mounting seats are arranged corresponding to the two connecting columns, the side surface of the first connecting plate, which is opposite to the first U-shaped bolt, is provided with two mounting plates, the mounting plates are provided with first connecting holes, the connecting columns are provided with a plurality of second connecting holes along the vertical direction, and the first connecting holes are connected with the second connecting holes at the set positions through shaft pins. The main baffle can adjust the self ground clearance through different connecting holes to can all keep best soil retaining effect under different rotary tillage degree of depth and compaction degree.
Preferably, the ditching shovel assembly comprises a shovel body, a second connecting plate is arranged at the top of the shovel body, a second U-shaped bolt is arranged on the second connecting plate, two ends of the second U-shaped bolt penetrate through the second connecting plate and are provided with second nuts, and the rear cross beam is fastened in the second U-shaped bolt. The ditching shovel assembly is fastened with the rear cross beam through the U-shaped bolts, the ditching shovel assembly is fast, convenient and firm in connection, and meanwhile the ditching shovel assembly can be moved along the rear cross beam through loosening the U-shaped bolts, so that ditching positions can be adjusted fast.
Preferably, the shovel body is bent and arranged, the lower end of the shovel body is provided with a shovel head plate, and the shovel head plate is positioned below the soil pressing wheel. The ditching depth is big, and crooked shovel body can reduce ditching resistance, and then reduces the resistance that advances of rotary cultivator.
Preferably, the outer circular surface of the soil pressing wheel is axially provided with a plurality of groups of toothed plates, and the ditching shovel assembly is positioned between two adjacent groups of toothed plates.
On the other hand, the utility model also provides a rotary cultivator which comprises a rotary cultivator body, wherein the rotary cultivator soil pressing wheel assembly is arranged on the rotary cultivator body, the rotary cultivator soil pressing wheel assembly is positioned at the rear of the rotary cultivator body along the travelling direction of the rotary cultivator, the soil retaining plate assembly is positioned between the soil pressing wheel and the rotary cultivator body, and the ditching shovel assembly is positioned at the rear of the soil pressing wheel.
According to the technical scheme, the soil pressing wheel assembly has the advantages that the soil blocking plate assembly and the ditching shovel assembly are arranged on the soil pressing wheel assembly and are detachably installed, different function combinations can be realized, ditching positions and quantity can be flexibly adjusted, and the soil pressing wheel assembly is more flexible to use; the soil retaining plate assembly and the ditching shovel assembly are connected through U-shaped bolts, so that the soil retaining plate assembly and the ditching shovel assembly are convenient to assemble and disassemble, firm in connection and quick and convenient to adjust in position; meanwhile, the rotary cultivator provided by the utility model has rich functions, is convenient to use, and can meet different planting requirements of users.
Drawings
In order to more clearly illustrate the technical solutions of the present utility model, the drawings that are needed in the description will be briefly introduced below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural diagram of a first embodiment of the present utility model.
Fig. 2 is an enlarged view at a in fig. 1.
Fig. 3 is an enlarged view of 1 at B in fig. 1.
FIG. 4 is a schematic view of a ditching blade assembly according to a first embodiment of the present utility model.
Fig. 5 is a schematic structural diagram of a second embodiment of the present utility model.
In the figure: 1. the rotary cultivator comprises a front cross beam, a rear cross beam, a 3-soil pressing wheel, a 3-1 toothed plate, a 4-retaining plate assembly, a 4-1 main baffle, a 4-2 mounting seat, a 4-3 first U-shaped bolt, a 4-4 connecting column, a 4-5 mounting plate, a 5-ditching shovel assembly, a 5-1 shovel body, a 5-2 second connecting plate, a 5-3 second U-shaped bolt, a 5-4 shovel head plate and a 6 rotary cultivator body.
Detailed Description
In order to make the objects, features and advantages of the present utility model more obvious and understandable, the technical solutions of the present utility model will be clearly and completely described below with reference to the drawings in this specific embodiment, and it is apparent that the embodiments described below are only some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, based on the embodiments in this patent, which would be within the purview of one of ordinary skill in the art without the particular effort to make the utility model are intended to be within the scope of the patent protection.
Example 1
As shown in fig. 1, a rotary cultivator soil pressing wheel assembly comprises a frame and a soil pressing wheel 3, wherein a plurality of groups of toothed plates 3-1 are axially arranged on the outer circular surface of the soil pressing wheel 3, the frame comprises a front cross beam 1 and a rear cross beam 2, a soil retaining plate assembly 4 is detachably arranged on the front cross beam 1, a plurality of ditching shovel assemblies 5 are detachably arranged on the rear cross beam 2, the ditching shovel assemblies 5 are sequentially arranged along the length direction of the rear cross beam 2, in the illustrated embodiment, the ditching shovel assemblies 5 are positioned between two adjacent groups of toothed plates 3-1, and in other embodiments, a user can flexibly set the positions and the numbers of the ditching shovel assemblies according to ditching positions and quantity requirements.
Referring to fig. 2, the retaining plate assembly 4 includes a main retaining plate 4-1, two ends of a top edge of the main retaining plate 4-1 are respectively provided with a connecting post 4-4, a top end of each connecting post 4-4 is respectively provided with a mounting seat 4-2, each mounting seat 4-2 is used for being connected with a front cross beam 1, the mounting seats 4-2 include a first connecting plate which is vertically arranged, two first U-shaped bolts 4-3 are arranged on the first connecting plate, the first U-shaped bolts 4-3 are located in a vertical plane, a screw rod of each first U-shaped bolt 4-3 is perpendicular to the first connecting plate, two ends of each first U-shaped bolt 4-3 penetrate through the connecting plate and are provided with first nuts, and the front cross beam 1 is fastened in the first U-shaped bolts 4-3. The side of first link plate back to first U type bolt 4-3 is equipped with two mounting panels 4-5, is equipped with first connecting hole on the mounting panel 4-5, is equipped with a plurality of second connecting holes along vertical direction on the spliced pole 4-4, and first connecting hole passes through the pivot to be connected with the second connecting hole of settlement position, cooperates with first connecting hole through the second connecting hole of different height, can adjust the height of main baffle 4-1, makes the soil pressing wheel 3 be located when different heights according to different compaction degree demands, and main baffle 4-1 all can keep suitable ground clearance to guarantee best soil retaining effect.
As shown in fig. 3 and 4, the ditching shovel assembly 5 comprises a shovel body 5-1, the shovel body 5-1 is arranged in a bending mode, a second connecting plate 5-2 is arranged at the top of the shovel body 5-1, the second connecting plate 5-2 is arranged vertically, a second U-shaped bolt 5-3 is arranged on the second connecting plate 5-2, the second U-shaped bolt 5-3 is located in a vertical plane, a screw rod of the second U-shaped bolt is perpendicular to the second connecting plate 5-2, two ends of the second U-shaped bolt 5-3 penetrate through the second connecting plate 5-2 and are provided with second nuts, a rear cross beam 2 is fastened in the second U-shaped bolt 5-3, a shovel head plate 5-4 is arranged at the lower end of the shovel body 5-1, and the shovel head plate 5-4 is located below the soil pressing wheel 3.
Example two
Based on the rotary cultivator soil-pressing wheel assembly provided in the first embodiment, this embodiment further provides a rotary cultivator, as shown in fig. 5, including rotary cultivator main part 6, install the rotary cultivator soil-pressing wheel assembly of embodiment one record on the rotary cultivator main part 6, along the rotary cultivator advancing direction, rotary cultivator soil-pressing wheel assembly is located the rear of rotary cultivator main part 6, and retaining plate assembly 4 is located between soil-pressing wheel 3 and rotary cultivator main part 6, and ditching shovel assembly 5 is located the rear of soil-pressing wheel 3.
According to the embodiment, the soil pressing wheel assembly has the beneficial effects that the soil pressing wheel assembly is provided with the soil blocking plate assembly and the ditching shovel assembly, the soil pressing wheel assembly and the ditching shovel assembly are detachably installed, different function combinations can be realized, ditching positions and the ditching quantity can be flexibly adjusted, and the soil pressing wheel assembly is more flexible to use; the soil retaining plate assembly and the ditching shovel assembly are connected through U-shaped bolts, so that the soil retaining plate assembly and the ditching shovel assembly are convenient to assemble and disassemble, firm in connection and quick and convenient to adjust in position; meanwhile, the rotary cultivator provided by the utility model has rich functions, is convenient to use, and can meet different planting requirements of users.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (7)
1. The soil pressing wheel assembly of the rotary cultivator comprises a frame and a soil pressing wheel (3) and is characterized in that the frame comprises a front cross beam (1) and a rear cross beam (2), a soil retaining plate assembly (4) is detachably arranged on the front cross beam (1), a plurality of ditching shovel assemblies (5) are detachably arranged on the rear cross beam (2), and the ditching shovel assemblies (5) are sequentially arranged along the length direction of the rear cross beam (2); the ditching shovel assembly (5) comprises a shovel body (5-1), a second connecting plate (5-2) is arranged at the top of the shovel body (5-1), a second U-shaped bolt (5-3) is arranged on the second connecting plate (5-2), two ends of the second U-shaped bolt (5-3) penetrate through the second connecting plate (5-2) and are provided with second nuts, and the rear cross beam (2) is fastened in the second U-shaped bolt (5-3).
2. The rotary cultivator soil wheel assembly of claim 1, wherein the soil retaining plate assembly (4) comprises a main baffle plate (4-1), a mounting seat (4-2) is arranged at the top of the main baffle plate (4-1), the mounting seat (4-2) comprises a first connecting plate, a first U-shaped bolt (4-3) is arranged on the first connecting plate, two ends of the first U-shaped bolt (4-3) penetrate through the first connecting plate and are provided with first nuts, and the front cross beam (1) is fastened in the first U-shaped bolt (4-3).
3. The rotary tiller wheel assembly of claim 2, wherein in each mount, a first U-bolt is provided with two.
4. The rotary cultivator soil pressing wheel assembly according to claim 2, wherein two mounting seats (4-2) are arranged, connecting columns (4-4) are respectively arranged at two end positions of the upper edge of the main baffle plate (4-1), the two mounting seats (4-2) are arranged corresponding to the two connecting columns (4-4), two mounting plates (4-5) are arranged on the side face, facing away from the first U-shaped bolt (4-3), of the first connecting plate, first connecting holes are formed in the mounting plates (4-5), a plurality of second connecting holes are formed in the connecting columns (4-4) in the vertical direction, and the first connecting holes are connected with the second connecting holes of the set positions through shaft pins.
5. The rotary cultivator soil pressing wheel assembly according to claim 1, wherein the shovel body (5-1) is arranged in a bending mode, a shovel head plate (5-4) is arranged at the lower end of the shovel body (5-1), and the shovel head plate (5-4) is located below the soil pressing wheel (3).
6. The rotary cultivator soil pressing wheel assembly according to claim 1, wherein a plurality of groups of toothed plates (3-1) are axially arranged on the outer circumferential surface of the soil pressing wheel (3), and the ditching shovel assembly (5) is positioned between two adjacent groups of toothed plates (3-1).
7. The rotary cultivator comprises a rotary cultivator body (6), and is characterized in that the rotary cultivator body (6) is provided with the rotary cultivator soil pressing wheel assembly according to any one of claims 1-6, the rotary cultivator soil pressing wheel assembly is located at the rear of the rotary cultivator body (6) along the travelling direction of the rotary cultivator, the soil retaining plate assembly (4) is located between the soil pressing wheel (3) and the rotary cultivator body (6), and the ditching shovel assembly (5) is located at the rear of the soil pressing wheel (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321337435.6U CN220511589U (en) | 2023-05-26 | 2023-05-26 | Rotary cultivator soil pressing wheel assembly and rotary cultivator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321337435.6U CN220511589U (en) | 2023-05-26 | 2023-05-26 | Rotary cultivator soil pressing wheel assembly and rotary cultivator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220511589U true CN220511589U (en) | 2024-02-23 |
Family
ID=89927693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321337435.6U Active CN220511589U (en) | 2023-05-26 | 2023-05-26 | Rotary cultivator soil pressing wheel assembly and rotary cultivator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220511589U (en) |
-
2023
- 2023-05-26 CN CN202321337435.6U patent/CN220511589U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103749019B (en) | Two-row soil loosening, fertilizer applying, ridging and pressing all-in-one machine | |
| CN111066399B (en) | Rotary tillage ridging tectorial membrane combined operation machine for hillside fields | |
| CN209914425U (en) | Wheat stubble summer peanut seeder | |
| CN108521912B (en) | Seeding and soil covering machine | |
| CN212876572U (en) | Plowing, leveling and pond digging device with adjustable plant spacing | |
| CN112243622A (en) | Integrated machine for plowing, deeply fertilizing beet strips | |
| CN201541438U (en) | Multifunctional tropical crop garden and field rotary weeding management machine | |
| CN220511589U (en) | Rotary cultivator soil pressing wheel assembly and rotary cultivator | |
| CN210406119U (en) | Alfalfa grass seeder | |
| CN219288098U (en) | Single combined multi-row straw collecting deep scarification strip cultivator | |
| CN216313795U (en) | Ridging banking machine for cohesive soil | |
| CN213847507U (en) | Integrated machine for plowing, deeply fertilizing beet strips | |
| CN115176537A (en) | Agricultural straw strip tillage mechanical equipment | |
| CN211210400U (en) | Spiral-disk-free vertical rotation powder ridge tillage tool | |
| CN210900231U (en) | Ditching and ridging integrated machine | |
| CN204466207U (en) | A kind of multifunction straw also field layer by layer manuring seeding integrated machine | |
| CN211429942U (en) | Paddy field grass-burying field-leveling ditching combined operation machine | |
| CN2184310Y (en) | Suspending combined plowing and seeding machine | |
| CN2322358Y (en) | Multifunctional tillage stubble cleaner | |
| CN217523155U (en) | Agricultural straw strip tillage mechanical equipment | |
| CN2246886Y (en) | Rotary cultivator with arc-shaped harrow bar | |
| CN201319735Y (en) | Farmland pond excavator | |
| CN205883893U (en) | Can lay multi -functional vegetable planter of drip irrigation zone | |
| CN110839357A (en) | Spiral-disk-free vertical rotation powder ridge tillage tool | |
| CN220776424U (en) | Rotary tillage grader |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |