CN216820576U - Straw crushing, turning, burying and tillage all-in-one machine - Google Patents
Straw crushing, turning, burying and tillage all-in-one machine Download PDFInfo
- Publication number
- CN216820576U CN216820576U CN202220445647.5U CN202220445647U CN216820576U CN 216820576 U CN216820576 U CN 216820576U CN 202220445647 U CN202220445647 U CN 202220445647U CN 216820576 U CN216820576 U CN 216820576U
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- Prior art keywords
- burying
- rotary tillage
- turning
- main frame
- stubble
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- Expired - Fee Related
Links
- 238000003971 tillage Methods 0.000 title claims abstract description 45
- 239000010902 straw Substances 0.000 title claims abstract description 22
- 239000002689 soil Substances 0.000 claims description 30
- 230000005540 biological transmission Effects 0.000 claims description 9
- 240000008042 Zea mays Species 0.000 abstract description 12
- 235000002017 Zea mays subsp mays Nutrition 0.000 abstract description 12
- 241000209140 Triticum Species 0.000 abstract description 11
- 235000021307 Triticum Nutrition 0.000 abstract description 11
- 238000002360 preparation method Methods 0.000 abstract description 6
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 238000010899 nucleation Methods 0.000 abstract description 2
- 235000016383 Zea mays subsp huehuetenangensis Nutrition 0.000 abstract 1
- 235000009973 maize Nutrition 0.000 abstract 1
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 11
- 235000005822 corn Nutrition 0.000 description 11
- 238000000034 method Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 238000007790 scraping Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 230000012010 growth Effects 0.000 description 2
- 238000003306 harvesting Methods 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 230000002786 root growth Effects 0.000 description 1
- 238000009331 sowing Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Landscapes
- Soil Working Implements (AREA)
Abstract
To the low, poor problem of burying the effect of turning over of traditional rotary cultivator to maize stubble percentage of damage, the utility model discloses a straw breakage turns over to bury cultivates all-in-one mainly comprises main frame, broken stubble device, the device of burying and rotary cultivator. The stubble breaking device is fixedly arranged on the lower side of the front part of the main frame, the turning and burying device is fixedly arranged on the lower side of the middle part of the main frame along an oblique line track, and the rotary tillage device is fixedly arranged on the rear side of the main frame in parallel with the mounting track of the turning and burying device. Under the traction of a tractor, the operations of stubble breaking, straw turning and burying, rotary tillage and strickling are completed in sequence, and the requirement of wheat seeding and land preparation can be met by single tillage. The machine has the advantages of reliable structure, high operation efficiency and simple operation, and is beneficial to reducing the operation cost and improving the wheat yield.
Description
Technical Field
The utility model relates to a straw crushing, overturning, burying and tillage all-in-one machine, which belongs to the technical field of agricultural machinery.
Background
China has a large-scale wheat and corn rotation area, a large amount of straws can be left after corn harvesting, wheat sowing is not facilitated, but the corn straws are rich in nitrogen, phosphorus, potassium, calcium, magnesium, organic matters and the like, are a multipurpose renewable biological resource, can be reasonably utilized, reduce environmental pollution and improve the yield of wheat. The operation depth of the traditional rotary cultivator is shallow, the straw crushing and turning-burying effect is poor, the soil is easy to generate a plough layer in the long-term rotary tillage operation, the soil is hardened, the root growth of crops is seriously influenced, in addition, the flatness of the ground surface is low after the rotary cultivator operation, and the wheat seeder operation is not facilitated. Therefore, a land tillage machine integrating stubble breaking, straw burying, rotary tillage and land surface leveling is needed to be developed, the wheat seeding and land preparation requirements can be met by single tillage after corn harvesting, the agricultural requirements are met, and the purposes of increasing yield and income can be achieved.
Disclosure of Invention
The invention discloses a straw crushing, overturning, burying and tillage all-in-one machine, which integrates stubble breaking, straw overturning, rotary tillage and surface leveling, has higher integration degree and more compact structure, and can meet the requirement of wheat to be sowed and prepared by single tillage.
In order to achieve the purpose, the invention adopts the following technical scheme:
an integrated machine for crushing, turning, burying and cultivating straws mainly comprises a main frame, a stubble breaking device, a turning and burying device and a rotary tillage device, wherein the stubble breaking device is fixedly arranged at the lower side of the front part of the main frame and consists of a stubble breaking device gear box, a side transmission box and a stubble breaking cutter; the rotary tillage device is fixedly arranged at the lower side of the middle part of the main frame and consists of a group of furrow plows, the rotary tillage device is fixedly arranged at the rear side of the main frame and consists of a rotary tillage device gear box, a rotary blade and a rotary blade shaft, the furrow plows in the rotary tillage device are obliquely arranged at a fixed angle relative to the main frame, soil at the left side of a plow body is turned to the right side by the furrow plows to cover crushed corn stubbles and straws in the operation process, the plough bottom layer is broken simultaneously, the soil permeability is improved, the rotary tillage device is parallel to the mounting track of the furrow plows and is fixedly connected with the main frame, the rotary blade in the rotary blade shaft is mounted according to a homodromous double-helix track, so that the soil carrying capacity of the rotary tillage machine is improved, and partial soil turned out by the furrow plows can be transported to a furrow at the left side of the machine tool, so that the purpose of improving the soil flatness is achieved.
The working principle is as follows: before work, the rotary tillage device is adjusted to a fixed working depth through a threaded connecting rod and an adjusting ring according to the soil preparation requirement, the combined soil preparation machine is connected with a three-point suspension of a tractor in the working process, the tractor provides power, a gear box of the stubble breaking device divides the power of an auxiliary power output shaft of the tractor into two parts, one part of the two parts drives a stubble breaking cutter to rotate through a side transmission box of the stubble breaking device, and the other part of the two parts sequentially transmits the power to the gear box of the rotary tillage device to drive the rotary tillage cutter to rotate through the sequence of 'front universal joint-middle transmission shaft-rear universal joint'. Under the traction of a tractor, firstly, the stubble breaking device breaks corn stubbles and residual straws through the rotation of a stubble breaking cutter, then a furrow plough buries the broken corn stubbles and straws in soil, then a rotary blade in the rotary tillage device rotates to break large soil blocks, meanwhile, partial soil is filled in a left furrow, and finally, the soil is further scraped by a soil scraping plate.
The invention has the beneficial effects that:
1. the furrow plough is obliquely arranged on the frame according to a certain angle, so that the corn stubbles and the straws can be buried in deep soil, the rotting speed is accelerated, and nutrient substances are provided for the growth of wheat;
2. the parallel installation of the installation tracks of the rotary cultivator and the furrow plough is beneficial to improving the flatness of the soil after operation, providing a good operation environment for the wheat seeder and providing a high-quality seedbed for the growth of wheat.
Drawings
FIG. 1 is a side view of the structure of the present invention;
FIG. 2 is a top view of the structure of the present invention;
FIG. 3 is a schematic view of the installation of the rotary blade in the rear direction.
In the figure: 1. the stubble breaking device comprises a stubble breaking device gear box, 2 parts of front universal joints, 3 parts of middle transmission shafts, 4 parts of threaded connecting rods, 5 parts of a rotary tillage device gear box, 6 parts of a soil scraping plate, 7 parts of a rotary tillage frame, 8 parts of rotary tillage cutters, 9 parts of rear universal joints, 10 parts of adjusting rings, 11 parts of furrow plows, 12 parts of a main frame, 13 parts of stubble breaking cutters, 14 parts of side transmission boxes and 15 parts of rotary tillage cutter shafts.
Detailed Description
As shown in figures 1, 2 and 3, the straw crushing, overturning, burying and cultivating integrated machine mainly comprises a main frame 12, a stubble crushing device, an overturning and burying device and a rotary tillage device, wherein the stubble crushing device is fixedly arranged at the lower side of the front part of the main frame 12 and consists of a stubble crushing device gear box 1, a side transmission box 14 and a stubble crushing cutter 13; the ploughing and burying device is fixedly arranged at the lower side of the middle part of a main frame 12 and consists of a group of furrow plows 11, the rotary tillage device is fixedly arranged at the rear side of the main frame 12 and consists of a rotary tillage device gear box 5, a rotary blade 8 and a rotary blade shaft 15, the furrow plows 11 in the ploughing and burying device are obliquely arranged at a fixed angle relative to the main frame 12, soil at the left side of a plough body is ploughed to the right side by the furrow plows 11 in the operation process and covers crushed corn stubbles and straws, the plough bottom layer is broken simultaneously, the soil permeability is improved, the rotary tillage device is fixedly connected with the main frame 12 in a manner of being parallel to the mounting track of the furrow plows 11, the rotary blade 8 in the rotary blade shaft 15 is mounted according to a same-direction double-spiral track, so that the soil carrying capacity of the rotary cultivator is improved, and partial soil turned out by the furrow plows 10 can be transported to a furrow at the left side of a machine tool, so that the purpose of improving the soil flatness is achieved.
The working principle is as follows: before work, the rotary tillage device is adjusted to a fixed working depth through the threaded connecting rod 4 and the adjusting ring 10 according to the soil preparation requirement, the combined soil preparation machine is connected with a three-point suspension of a tractor in the working process, the tractor provides power, the stubble breaking device gear box 1 divides the power of an auxiliary power output shaft of the tractor into two parts, one part of the two parts drives the stubble breaking cutter 13 to rotate through the stubble breaking device side transmission case 14, and the other part of the two parts sequentially transmits the power to the rotary tillage device gear box 5 to drive the rotary tillage cutter 8 to rotate through the sequence of 'front universal joint 2-middle transmission shaft 3-rear universal joint 9'. Under the traction of a tractor, firstly, the stubble breaking device breaks corn stubbles and residual straws through the rotation of a stubble breaking cutter 13, then a furrow plough 11 buries the broken corn stubbles and straws in soil, then a rotary blade 8 in the rotary tillage device rotates to break large soil, meanwhile, partial soil is filled in a left furrow, and finally, the soil is further scraped by a soil scraping plate 6.
The present invention is not limited to the above embodiment, but should be construed as being modified in the scope of the present invention by the following non-inventive modifications made by the person skilled in the art.
Claims (2)
1. An integrated machine for crushing, turning, burying and cultivating straws mainly comprises a main frame, a stubble breaking device, a turning and burying device and a rotary tillage device, wherein the stubble breaking device is fixedly arranged at the lower side of the front part of the main frame and consists of a stubble breaking device gear box, a side transmission box and a stubble breaking cutter; the turning and burying device is fixedly arranged at the lower side of the middle part of the main frame and is composed of a group of furrow plough, the rotary tillage device is fixedly arranged at the rear side of the main frame and is composed of a rotary tillage device gear box, a rotary tillage cutter and a rotary tillage cutter shaft, and the turning and burying device is characterized in that: the rotary tillage device is parallel to the mounting track of the furrow plough and is fixedly connected with the main frame.
2. The integrated machine for crushing, turning, burying and cultivating straws as claimed in claim 1, wherein the rotary tillage blades of the rotary tillage device are mounted on the rotary tillage blade shaft according to the same-direction double-helix track, and during operation, soil is heaped in the direction of the dead furrow to fill the dead furrow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220445647.5U CN216820576U (en) | 2022-03-03 | 2022-03-03 | Straw crushing, turning, burying and tillage all-in-one machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220445647.5U CN216820576U (en) | 2022-03-03 | 2022-03-03 | Straw crushing, turning, burying and tillage all-in-one machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216820576U true CN216820576U (en) | 2022-06-28 |
Family
ID=82092904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220445647.5U Expired - Fee Related CN216820576U (en) | 2022-03-03 | 2022-03-03 | Straw crushing, turning, burying and tillage all-in-one machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216820576U (en) |
-
2022
- 2022-03-03 CN CN202220445647.5U patent/CN216820576U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220628 |
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| CF01 | Termination of patent right due to non-payment of annual fee |