CN219961279U - Agricultural anti-sinking paddy field grass burying device - Google Patents
Agricultural anti-sinking paddy field grass burying device Download PDFInfo
- Publication number
- CN219961279U CN219961279U CN202320151990.3U CN202320151990U CN219961279U CN 219961279 U CN219961279 U CN 219961279U CN 202320151990 U CN202320151990 U CN 202320151990U CN 219961279 U CN219961279 U CN 219961279U
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- ring
- tire
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- paddy field
- core ring
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- 210000001503 joint Anatomy 0.000 claims description 2
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- 239000002689 soil Substances 0.000 description 6
- 238000013461 design Methods 0.000 description 5
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- 230000009286 beneficial effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
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- 238000003971 tillage Methods 0.000 description 2
- 238000004073 vulcanization Methods 0.000 description 2
- 206010010264 Condition aggravated Diseases 0.000 description 1
- 239000006173 Good's buffer Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
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- 238000012423 maintenance Methods 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
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- 230000010496 root system development Effects 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Tires In General (AREA)
Abstract
The utility model discloses an agricultural anti-sinking paddy field grass burying device, which comprises a grass burying assembly, wherein the grass burying assembly comprises a plurality of grass burying operation plates, the grass burying operation plates are circumferentially distributed, a first ring and a second ring are respectively arranged on two sides of the grass burying operation plates, a hub assembly is adjacently matched with the first ring, a non-inflatable tire body is fixedly arranged outside the first ring or/and the second ring, the non-inflatable tire body comprises a rubber outer tire body and a tire core ring, the tire core ring is adjacently matched and fixed with the first ring or/and the second ring, and the rubber outer tire body is tightly adhered to the outside of the tire core ring. According to the utility model, through optimizing the structure of the non-inflatable carcass, the carcass ring is combined with the rubber carcass to form a whole, so that the rubber carcass can be directly and tightly matched with the grass burying assembly, the product is simplified, and the manufacturing cost is reduced; meanwhile, the rubber is particularly suitable for small tread products.
Description
Technical Field
The utility model relates to the technical field of agricultural machinery, in particular to an agricultural anti-sinking paddy field grass burying device.
Background
In agricultural operation, the rotary tillage and straw returning in paddy fields can be beneficial to full-layer fertilization of the land, the soil and fertilizer can be combined, the fertility is uniform, and the fertilizer efficiency is improved. Straw returning is a widely-appreciated production increasing measure for fertilizer cultivation in the world, and has the functions of increasing fertilizer and increasing yield while avoiding the atmospheric pollution caused by straw burning. The straw returning can increase soil organic matters, improve soil structure, loosen soil, increase porosity, reduce capacity and promote microorganism activity and crop root system development. The straw returning to the field has remarkable fertilizer increasing and yield increasing effects, and can generally increase the yield by 5 to 10 percent.
The existing agricultural machinery equipment is usually an agricultural tractor, and a rotary cultivator is usually matched with a follow-up hanger to realize soil rotary tillage operation, so that the existing agricultural machinery equipment has a mature and effective operation mode and equipment. However, if the method is used improperly, the adverse phenomena of soil germ increase, crop disease aggravation, seedling shortage (stiff seedling) and the like are caused, and the existing normal and effective straw returning equipment cannot be matched with reasonable straw returning measures, so that a good returning effect cannot be achieved.
For this reason, as the publication number is CN211982484U, an agricultural paddy field grass burying device is disclosed, including the tire body, still including burying the grass subassembly, bury the grass subassembly including a plurality of grass operation boards, be located bury first fixed plate of grass operation board one end and be located bury the second fixed plate of grass operation board other end, a plurality of grass operation boards are circumference interval arrangement, it is with the tire body rotates to bury the grass operation board and realize burying grass and hack operation.
If publication number is CN206086219U, an agricultural non-pneumatic tire is disclosed, comprising an outer tire, an inner tire and a hub, wherein a buffer strip is arranged on the outer tire, the inner tire is a circular hollow steel ring, the outer tire is sleeved on the outer side of the inner tire, the hub is arranged on the inner ring of the inner tire and is connected with the inner tire, and the outer tire and the buffer strip are made of soft materials.
However, the tire body structure in the product with the above structure is generally suitable for products with larger tire body surface, meanwhile, the tire body structure needs an inner and outer tire mutually matched structure, and is not suitable for products with smaller tire surface, and the overall structure is relatively complex and the manufacturing cost is relatively high.
Disclosure of Invention
The utility model aims to provide an agricultural anti-sinking paddy field grass burying device, optimize a non-inflatable carcass structure, simplify products and reduce manufacturing cost.
The technical problems solved by the utility model can be realized by adopting the following technical scheme:
the utility model provides an agricultural paddy field grass burying device that falls into, includes buries grass subassembly, buries grass subassembly and includes a plurality of grass operation board that buries, a plurality of grass operation board that buries is arranged along the circumference, a plurality of grass operation board both sides are equipped with first ring and second ring respectively, the adjacent cooperation of first ring has wheel hub assembly, first ring or/and second ring outside is fixed to be equipped with non-inflatable matrix, non-inflatable matrix includes rubber outer matrix and child core ring, child core ring is used for being fixed with the adjacent cooperation of first ring or/and second ring, rubber outer matrix closely laminate in child core ring outside.
The rubber outer tire body is a solid rubber tire body.
The rubber outer tire body is provided with a plurality of buffer holes along the circumference.
The outer diameter of the rubber cover tire is larger than that of the grass burying assembly.
The rubber outer tire body is provided with a plurality of tooth grooves along the outer circumferential surface.
The tire core ring comprises a fitting part and a mounting part, wherein the mounting part is used for being tightly fitted with the rubber outer tire body, and the mounting part is used for being adjacently matched and fixed with the first ring or/and the second ring.
The mounting part is provided with a plurality of first fixing holes, the first ring or/and the second ring is provided with a plurality of second fixing holes, and the first fixing holes and the second fixing holes are correspondingly matched in an alignment mode, and fixing is achieved through fasteners.
The tire core ring is made of a thin plate material, and the section of the tire core ring is one of L-shaped, -shaped.
The tire core ring is made of metal materials.
The tire core ring is of a split structure, and comprises at least two tire core ring units, and a plurality of tire core ring units are in butt joint to form an annular tire core ring whole.
The number of the tire core ring units is 3 to 6, and reinforcing plates are arranged on the tire core ring units.
Compared with the prior art, the utility model has the following beneficial effects: according to the utility model, through optimizing the structure of the non-inflatable tire body, the tire core ring is combined with the rubber outer tire body to be adhered and fixed into a whole, the non-inflatable tire body can be directly and tightly matched with the grass burying assembly, the product structure is simplified, the product weight is reduced, and the manufacturing cost is reduced; the optimal design, the tire core ring can also be used as a split structural design, and is convenient for the disassembly and replacement of the non-inflatable tire body.
The features of the present utility model will be apparent from the following detailed description of the preferred embodiments, taken in conjunction with the accompanying drawings.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a partially enlarged schematic view of the portion A of FIG. 1;
FIG. 3 is a schematic diagram of the whole structure of the present utility model;
FIG. 4 is a schematic view of a grass-burying assembly according to the present utility model;
FIG. 5 is a schematic diagram of the overall structure of the present utility model;
FIG. 6 is a schematic diagram of a layout structure of a grass-burying operation board according to the present utility model;
FIG. 7 is a schematic diagram of the overall structure of the present utility model;
FIG. 8 is a schematic view of the mounting cross-sectional structure of the non-pneumatic carcass of the present utility model;
FIG. 9 is a schematic diagram of a non-pneumatic carcass mounting cross-sectional structure of the present utility model;
FIG. 10 is a schematic view of a non-pneumatic carcass mounting cross-sectional structure of the present utility model;
FIG. 11 is a schematic view of a non-pneumatic carcass mounting cross-sectional structure of the present utility model;
FIG. 12 is a schematic view of a non-pneumatic carcass mounting cross-sectional structure fifth of the present utility model;
FIG. 13 is a schematic view of a split tire core ring according to the present utility model;
fig. 14 is a schematic view of the tire core ring unit structure of the present utility model.
Detailed Description
The utility model is further described with reference to the following detailed drawings in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the implementation of the utility model easy to understand.
It should be noted that all directional indicators (such as up, down, left, right, front, and rear are used in the embodiments of the present utility model) are merely for explaining the relative positional relationship, movement conditions, and the like between the components in a certain specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicators are changed accordingly. Furthermore, the description of "first," "second," etc. in this disclosure is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature.
Example 1
Referring to fig. 1 to 12, the present embodiment discloses an agricultural anti-sinking paddy field grass burying device, which comprises a grass burying component 30, the grass burying component 30 comprises a plurality of grass burying operation plates 31, the grass burying operation plates 31 are circumferentially distributed, a reinforcing rib 32 is arranged between adjacent grass burying operation plates 31, two sides of each grass burying operation plate 31 are respectively provided with a first ring 33 and a second ring 34, two ends of each grass burying operation plate 31 are fixedly matched with the first ring 33 and the second ring 34, the first ring 33 and the second ring 34 adopt ring plate structures, the diameter difference between the outer circle of the ring and the inner circle of the ring in the first ring 33 and the second ring 34 is 50 mm-150 mm, and the grass burying component 30 is made of metal materials, preferably steel materials.
Wherein, the first ring 33 is adjacently matched with the hub assembly 20, and the hub assembly 20 is used for matching with the wheels in the existing agricultural machinery.
In one preferred embodiment, a single-sided rubber carcass fit is employed, wherein the annular face of the first annular ring 33 is circumferentially provided with a plurality of second securing holes 35, the second securing holes 35 being adapted to mate with the first securing holes 16 in the mounting portion 15 to effect a secure mounting with the first annular ring 33, typically with a fastener such as a screw, nut fit; the non-inflated carcass 10 comprises a rubber outer carcass 11 and a carcass core ring 12, wherein the carcass core ring 12 is used for being adjacently matched and fixed with the first annular ring 33, specifically, the first fixing holes 16 in the mounting part 15 are matched with the second fixing holes 35 of the first annular ring 33 to realize fixation through fasteners, the rubber outer carcass 11 is adhered to the outside of the carcass core ring 12, the carcass core ring 12 comprises the mounting part 15 and the attaching part 14, the rubber outer carcass 11 is adhered to the outer side wall of the attaching part 14, and tight adhesion fixation is realized through high-temperature vulcanization.
In another preferred embodiment, a double sided rubber carcass fit is employed wherein the annular face of the first ring 33 is circumferentially provided with a plurality of second securement holes 35, the annular face of the second ring 34 is circumferentially provided with a plurality of second securement holes 35, the second securement holes 35 being adapted to mate with the first securement holes 16 in the mounting portion 15 to effect a secure mounting with the first ring 33, typically with fasteners such as screw, nut fits; the non-inflated carcass 10 is respectively used for being matched and installed with the first annular ring 33 and the second annular ring 34, the non-inflated carcass 10 comprises a rubber outer carcass 11 and a carcass ring 12, the carcass ring 12 is used for being adjacently matched and fixed with the first annular ring 33 and the second annular ring 34, specifically, the first fixing holes 16 in the installation part 15 are matched/34 to be matched with the second fixing holes 35 in the first annular ring 33 and the second annular ring 34, the fixing is realized through fasteners, the rubber outer carcass 11 is adhered to the outer part of the carcass ring 12, the carcass ring 12 comprises an installation part 15 and an attaching part 14, the rubber outer carcass 11 is adhered to the outer side wall of the attaching part 14, and the tight adhesion fixing is realized through high-temperature vulcanization.
In combination with the above, the tire core ring 12 is made of a thin plate material, is made of a metal material, preferably steel material, and is formed by welding, integral stamping or casting, the tire core ring cross section is one of an L shape, a 'Zao' shape and a '' shape, wherein the specific structure of the bonding side surface of the rubber carcass 11 is shown in fig. 8 to 12.
The optimized tire core ring 12 adopts a solid metal plate structure design, is convenient to directly fixedly mount with the first annular ring 33 or/and the second annular ring 34, avoids the processing step of the built-in embedded part required by the traditional hollow tube tire core, and integrally reduces the volume after the structural design is optimized, so that the product realizes light weight treatment, and further reduces the production cost.
In addition, the outer rubber carcass 11 is a solid carcass, the outer diameter of the outer rubber carcass 11 is larger than that of the grass burying assembly 30, a plurality of tooth grooves are formed in the outer circumferential surface of the outer rubber carcass 11, a plurality of buffer holes 13 are formed in the outer rubber carcass 11, the buffer holes 13 are circumferentially distributed, and meanwhile the tooth grooves are combined, so that the outer rubber carcass 11 has a good buffer effect in the using process.
According to the utility model, through optimizing the structure of the non-inflatable carcass, the carcass ring is combined with the rubber carcass to form a whole, so that the rubber carcass can be directly and tightly matched with the grass burying assembly, the product is simplified, and the manufacturing cost is reduced; meanwhile, the rubber is particularly suitable for small tread products.
Example 2
Based on embodiment 1, referring to fig. 13 and 14, the present embodiment provides an agricultural anti-sinking paddy field grass burying device for facilitating detachment and replacement of a non-inflatable carcass, wherein a core is a tire core ring 12 with a split structure, the tire core ring 12 comprises at least two tire core ring units 121, and a plurality of tire core ring units 121 are butted to form a ring-shaped tire core ring 12 as a whole.
In the practical use process of the product, because the hub assembly 20 needs to be in a state of being completed with the hub of the agricultural machine, for this reason, the tire core ring 12 is in an annular structure after being assembled, and can not be independently disassembled, and the non-inflatable tire body 10 can be changed after the whole agricultural anti-sinking paddy field grass burying device and the agricultural machine are disassembled, therefore, through the above optimization design, the tire core ring 12 is optimized to be in a split structure, so that the tire core ring is not required to be disassembled from the agricultural machine when the tire core ring is required to be maintained, replaced and maintained in the later period, and the convenience of the later period maintenance and replacement of the product is improved.
In one preferred embodiment, the number of the core ring units 121 is 3 to 6, and the reinforcing plates 122 are provided on the core ring units 121 to enhance the strength of the entire core ring 12.
The foregoing description is only a preferred embodiment of the present utility model, and is not intended to limit the utility model in any way, but any simple modification, equivalent variation or modification made to the above embodiments according to the technical principles of the present utility model still falls within the scope of the technical solutions of the present utility model.
Claims (10)
1. The utility model provides an agricultural paddy field grass burying device that falls into, includes buries grass subassembly, buries grass subassembly and includes a plurality of grass operation boards, a plurality of grass operation boards are arranged along circumference, its characterized in that: the grass burying operation board comprises a plurality of grass burying operation boards, wherein two sides of each grass burying operation board are respectively provided with a first annular ring and a second annular ring, the first annular rings are adjacently matched with hub assemblies, a non-inflatable tire body is fixedly arranged outside each first annular ring or/and each second annular ring, each non-inflatable tire body comprises a rubber outer tire body and a tire core ring, each tire core ring is used for being adjacently matched and fixed with each first annular ring or/and each second annular ring, and the rubber outer tire bodies are tightly attached to the outside of each tire core ring.
2. An agricultural anti-sinking paddy field grass burying device according to claim 1, wherein: the rubber outer tire body is a solid rubber tire body; the rubber outer tire body is provided with a plurality of buffer holes along the circumference.
3. An agricultural anti-sinking paddy field grass burying device according to claim 2, wherein: the outer diameter of the rubber cover tire is larger than that of the grass burying assembly.
4. A agricultural anti-grazing paddy field grass-burying machine according to claim 3, wherein: the rubber outer tire body is provided with a plurality of tooth grooves along the outer circumferential surface.
5. An agricultural anti-trap paddy field grass burying machine according to any one of claims 1 to 4, wherein: the tire core ring comprises a fitting part and a mounting part, wherein the mounting part is used for being tightly fitted with the rubber outer tire body, and the mounting part is used for being adjacently matched and fixed with the first ring or/and the second ring.
6. An agricultural anti-trap paddy field grass burying machine according to claim 5, wherein: the mounting part is provided with a plurality of first fixing holes, the first ring or/and the second ring is provided with a plurality of second fixing holes, and the first fixing holes and the second fixing holes are correspondingly matched in an alignment mode, and fixing is achieved through fasteners.
7. An agricultural anti-trap paddy field grass burying machine according to claim 5, wherein: the cross section of the tire core ring is one of L-shaped, L-shaped and -shaped.
8. An agricultural anti-trap paddy field grass burying device as claimed in claim 7, wherein: the tire core ring is of a split structure, and comprises at least two tire core ring units, and a plurality of tire core ring units are in butt joint to form an annular tire core ring whole.
9. An agricultural anti-trap paddy field grass burying device according to claim 8, wherein: the number of the tire core ring units is 3 to 6, and reinforcing plates are arranged on the tire core ring units.
10. An agricultural anti-trap paddy field grass burying device as claimed in claim 9, wherein: the tire core ring is made of a metal sheet material.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222469182X | 2022-09-19 | ||
| CN202222469182 | 2022-09-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219961279U true CN219961279U (en) | 2023-11-07 |
Family
ID=88584564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320151990.3U Active CN219961279U (en) | 2022-09-19 | 2023-02-08 | Agricultural anti-sinking paddy field grass burying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219961279U (en) |
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2023
- 2023-02-08 CN CN202320151990.3U patent/CN219961279U/en active Active
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