CN216415011U - Straw stubble breaking, turning and burying combined soil preparation machine for agricultural machinery propaganda and popularization - Google Patents
Straw stubble breaking, turning and burying combined soil preparation machine for agricultural machinery propaganda and popularization Download PDFInfo
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- CN216415011U CN216415011U CN202122943786.9U CN202122943786U CN216415011U CN 216415011 U CN216415011 U CN 216415011U CN 202122943786 U CN202122943786 U CN 202122943786U CN 216415011 U CN216415011 U CN 216415011U
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- 239000002689 soil Substances 0.000 title claims abstract description 37
- 239000010902 straw Substances 0.000 title claims abstract description 29
- 238000002360 preparation method Methods 0.000 title claims abstract description 25
- 239000011295 pitch Substances 0.000 claims description 3
- 230000007306 turnover Effects 0.000 abstract description 5
- 238000009434 installation Methods 0.000 abstract description 4
- 239000000203 mixture Substances 0.000 abstract description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 238000003971 tillage Methods 0.000 description 2
- 241000238631 Hexapoda Species 0.000 description 1
- 241000607479 Yersinia pestis Species 0.000 description 1
- 240000008042 Zea mays Species 0.000 description 1
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 1
- 235000005822 corn Nutrition 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000035558 fertility Effects 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 230000002786 root growth Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Soil Working Implements (AREA)
Abstract
The utility model belongs to the technical field of the soil preparation machine is buried in broken stubble turns over, especially for agricultural machinery propaganda is promoted to turn over with broken stubble of straw and is buried combined soil preparation machine, to agricultural machinery propaganda among the prior art promote to turn over with broken stubble of straw and bury combined soil preparation machine and be not convenient for carry out altitude mixture control to the frame, lead to satisfying the problem of different user demands, present following scheme is proposed, and it includes base and mount pad, the bottom fixed mounting of mount pad has ditching plough and two furrow ploughs, and the equal fixed mounting in bottom four corners of mount pad has the mounting bracket, lies in and installs same installation axle with two mounting bracket internal rotations of one side, and the outside of two installation axles is fixed respectively has cup jointed broken stubble sword and the soil-turning wheel, the equal fixed mounting in bottom four corners of base has the backup pad. The utility model discloses a broken stubble sword, the ditching plough, the share plough and the soil turning wheel that set up carry out broken stubble, ditching, turn over and bury and leveling work to be convenient for carry out altitude mixture control to it, so that satisfy different user demands.
Description
Technical Field
The utility model relates to a broken stubble turns over to bury soil preparation machine technical field, especially relates to agricultural machinery is propagated and is promoted to turn over to bury combined soil preparation machine with broken stubble of straw.
Background
China is the country with the largest grain yield and the country with the largest straw yield in the world, and the full utilization of the crop straws can not only reduce the waste of resources, but also supplement the fertility of soil, reduce the use of chemical fertilizers and improve the soil structure of farmlands. At present, a rotary cultivator is commonly used for returning straws to the field, soil is easy to generate a plough layer for long-term rotary tillage operation, soil hardening is caused, the root growth of crops is seriously influenced, even diseases and insect pests can be caused, the rotary tillage operation cannot well complete stubble breaking operation, the surface of the ploughed ground is uneven, and other problems exist, so that the functions of stubble breaking, straw burying, surface leveling and the like are integrated. An authorized bulletin No. CN214316159U discloses a corn straw stubble-breaking and burying combined soil preparation machine, which mainly comprises a stubble-breaking device, a straw-burying device, a fertilizing device and a rotary leveling soil-breaking device, wherein the stubble-breaking device mainly comprises a stubble-breaking device frame, a stubble-breaking device gear box, a stubble-breaking device side transmission box, a stubble-breaking device frame and a stubble-breaking knife, wherein the straw-burying device mainly comprises a staggered double-wing ditching plow, a frame, a single-wing furrow plow and a rear single-wing furrow plow, and the fertilizing device mainly comprises a fertilizing device stepping motor, a fertilizing device blanking plate, a fertilizing device bearing assembly and a fertilizing device stirring wheel.
But still have the shortcoming in the above-mentioned design, be not convenient for carry out the altitude mixture control in the above-mentioned design to the frame, lead to satisfying different user demands, therefore we have proposed agricultural machinery for propaganda popularization straw stubble-breaking bury joint soil preparation machine and be used for solving above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the straw stubble breaking and overturning combined soil preparation machine for agricultural machine propaganda and promotion in the prior art is not convenient for height adjustment of the frame, and can meet the defects of different use demands, and the straw stubble breaking and overturning combined soil preparation machine for agricultural machine propaganda and promotion is provided.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the straw stubble breaking and burying combined soil preparation machine for agricultural machine propaganda and promotion comprises a base and a mounting seat, wherein a ditching plough and two furrow ploughs are fixedly mounted at the bottom of the mounting seat, mounting frames are fixedly mounted at four corners of the bottom of the mounting seat, the same mounting shaft is rotatably mounted in the two mounting frames positioned on the same side, a stubble breaking cutter and a soil turning wheel are fixedly sleeved at the outer sides of the two mounting shafts respectively, supporting plates are fixedly mounted at the four corners of the bottom of the base respectively, walking wheels are fixedly mounted at the sides, far away from each other, of the two supporting plates positioned on the same side respectively, mounting holes are formed in two sides of the top of the base, screw rods are rotatably mounted in the two mounting holes respectively, threaded holes are formed in two sides of the top of the mounting seat respectively, the two screw rods are in threaded connection with the corresponding threaded holes respectively, first bevel gears are fixedly mounted at the top ends of the two screw rods, fixing plates are fixedly mounted on two sides of the top of the base respectively, one side of each fixing plate, which is close to each other, is rotatably provided with the same transverse shaft, a worm gear and two second bevel gears are fixedly arranged on the transverse shaft, and the first bevel gear and the second bevel gear which are positioned on the same side are meshed.
Preferably, the bottom of the base is provided with a groove, an adjusting motor is fixedly installed in the groove, an output shaft of the adjusting motor is fixedly connected with a worm, and the worm is meshed with the worm wheel.
Preferably, the four corners of the top of the mounting seat are provided with guide holes, and the four support plates are respectively connected in the corresponding guide holes in a sliding manner.
Preferably, the two sides of the bottom of the base are fixedly provided with L plates, and the two mounting seats are respectively sleeved on the outer sides of the corresponding L plates in a sliding manner.
Preferably, the top of the L plate is provided with a positioning groove, and the bottom ends of the two screw rods are respectively and rotatably connected in the corresponding positioning grooves.
Preferably, the driving motors are fixedly mounted on the front sides of the two mounting frames positioned on the front sides in the four mounting frames, and the front ends of the two mounting shafts are respectively and fixedly connected to the output shafts of the corresponding driving motors.
Preferably, the outer side of the screw rod is fixedly sleeved with a limiting ring, and the limiting ring is movably abutted to the bottom of the base.
Preferably, the thread pitches of the two screw rods are equal, and the thread screwing directions are the same.
In the utility model, the straw stubble breaking and burying combined soil preparation machine for agricultural machine propaganda and promotion drives the worm to rotate by starting the adjusting motor, the worm drives the cross shaft and the two second bevel gears to rotate by meshing with the worm wheel and drives the two lead screws to rotate by meshing with the corresponding first bevel gears, and the two lead screws respectively drive the mounting seat to be lifted and adjusted by the screw transmission of the corresponding threaded holes and the guidance of the supporting plate;
in the utility model, the straw stubble-breaking and burying combined soil preparation machine for the propaganda and popularization of the agricultural machinery drives the stubble-breaking cutter and the soil-turning wheel to rotate through the two driving motors, the stubble-breaking cutter carries out the stubble-breaking work, the ditching plow ditches the soil, the furrow plow carries out the soil-turning and burying operation on the straw, and the soil-turning wheel rotates to turn and reform the soil;
the utility model has the advantages of reasonable design, carry out broken stubble, ditching, turn over through broken stubble sword, ditching plough, furrow plough and the soil turning wheel that sets up and bury and leveling work to be convenient for carry out altitude mixture control to it, so that satisfy different user demands, the reliability is high.
Drawings
FIG. 1 is a schematic view of a three-dimensional structure of a straw stubble-cutting and burying combined soil preparation machine for agricultural machine propaganda and promotion provided by the utility model;
FIG. 2 is a schematic view of the sectional structure of the straw stubble-cutting and burying combined soil preparation machine for agricultural machine propaganda and promotion provided by the utility model;
fig. 3 is a partially enlarged view of a portion a in fig. 2.
In the figure: 1. a base; 2. a mounting base; 3. a stubble breaking knife; 4. a furrow plough; 5. a soil turning wheel; 6. a furrow plough; 7. a mounting frame; 8. a support plate; 9. a worm gear; 10. a worm; 11. a first bevel gear; 12. a second bevel gear; 13. a horizontal axis; 14. a screw rod; 15. an L plate; 16. adjusting the motor; 17. and (5) traveling wheels.
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.
Example one
Referring to fig. 1-3, the straw stubble breaking and burying combined soil preparation machine for agricultural machine propaganda and promotion comprises a base 1 and a mounting seat 2, wherein a ditching plow 6 and two furrow plows 4 are fixedly mounted at the bottom of the mounting seat 2, mounting frames are fixedly mounted at four corners of the bottom of the mounting seat 2, the same mounting shaft is rotatably mounted in the two mounting frames positioned on the same side, a stubble breaking cutter 3 and a soil turning wheel 5 are respectively and fixedly sleeved at the outer sides of the two mounting shafts, supporting plates 8 are fixedly mounted at four corners of the bottom of the base 1, walking wheels 17 are fixedly mounted at the sides, far away from each other, of the two supporting plates 8 positioned on the same side, mounting holes are formed in two sides of the top of the base 1, screw rods 14 are rotatably mounted in the two mounting holes, threaded holes are formed in two sides of the top of the mounting seat 2, the two screw rods 14 are respectively in threaded connection in the corresponding threaded holes, and first bevel gears 11 are fixedly mounted at the top ends of the two screw rods 14, the fixing plates are fixedly mounted on two sides of the top of the base 1, one side, close to each other, of each fixing plate is rotatably mounted with the same transverse shaft 13, a worm wheel 9 and two second bevel gears 12 are fixedly mounted on the transverse shaft 13, the first bevel gear 11 located on the same side is meshed with the second bevel gears 12, a groove is formed in the bottom of the base 1, an adjusting motor 16 is fixedly mounted in the groove, a worm 10 is fixedly connected to an output shaft of the adjusting motor 16, and the worm 10 is meshed with the worm wheel 9.
In this embodiment, the guiding hole has all been seted up in the top four corners of mount pad 2, and four backup pads 8 sliding connection respectively are in the guiding hole that corresponds, lead mount pad 2.
In this embodiment, the front side fixed mounting that is located two mounting brackets 7 of front side in four mounting brackets has driving motor, and the front end of two installation axles is fixed connection respectively on the output shaft of the driving motor who corresponds, is convenient for drive two installation axles and rotates.
In this embodiment, the outer side of the screw 14 is fixedly sleeved with a limiting ring, and the limiting ring is movably abutted against the bottom of the base 1 to limit the axial movement of the screw 14.
In this embodiment, the screw pitches of the two screw rods 14 are equal, and the screw thread turning directions are the same, so as to ensure the moving stability of the mounting base 2.
In the embodiment, when the device is used, the worm 10 is driven to rotate by starting the adjusting motor 16, the worm 10 drives the cross shaft 13 and the two second bevel gears 12 to rotate by meshing with the worm wheel 9, and drives the two lead screws 14 to rotate by meshing with the corresponding first bevel gears 11, the two lead screws 14 respectively drive the stubble breaking knife 3 and the soil turning wheel 5 to rotate by virtue of threads of corresponding threaded holes and carry out lifting adjustment on the mounting seat 2 under the guidance of the supporting plate 8, the stubble breaking knife 3 is driven to rotate by virtue of the two driving motors, the stubble breaking knife 3 carries out stubble breaking work, the ditching plow 6 ditches soil, the furrow plow 4 carries out plowing operation on straws, and the soil turning wheel 5 rotates to turn and trim soil.
Example two
On the basis of embodiment one, the equal fixed mounting in bottom both sides of base 1 has L board 15, and two mount pads 2 slide respectively to cup joint in the outside of the L board 15 that corresponds, and the constant head tank has been seted up at the top of L board 15, and the bottom of two lead screws 14 rotates respectively to be connected in the constant head tank that corresponds.
In this embodiment, when the positioning device is used, the mounting base 2 is guided by the L-shaped plate 15, and the screw 14 is rotatably positioned by the positioning groove.
Claims (8)
1. The straw stubble breaking and turning-burying combined soil preparation machine for agricultural machine propaganda and popularization comprises a base (1) and a mounting seat (2), and is characterized in that a ditching plough (6) and two furrow ploughs (4) are fixedly mounted at the bottom of the mounting seat (2), mounting frames are fixedly mounted at four corners of the bottom of the mounting seat (2), the same mounting shaft is rotatably mounted in the two mounting frames positioned on the same side, a stubble breaking cutter (3) and a soil turning wheel (5) are fixedly sleeved at the outer sides of the two mounting shafts respectively, supporting plates (8) are fixedly mounted at four corners of the bottom of the base (1), walking wheels (17) are fixedly mounted at one sides, far away from each other, of the two supporting plates (8) positioned on the same side, mounting holes are formed in two sides of the top of the base (1), screw rods (14) are rotatably mounted in the two mounting holes, and threaded holes are formed in two sides of the top of the mounting seat (2), two lead screws (14) are respectively in threaded holes corresponding to each other, a first bevel gear (11) is fixedly mounted on the top ends of the two lead screws (14), fixing plates are fixedly mounted on two sides of the top of the base (1), one side, close to each other, of the two fixing plates is rotatably mounted on the same transverse shaft (13), a worm gear (9) and two second bevel gears (12) are fixedly mounted on the transverse shaft (13), and the first bevel gear (11) located on the same side is meshed with the second bevel gears (12).
2. The straw stubble-breaking and burying combined land preparation machine for the propaganda and promotion of agricultural machinery according to claim 1 is characterized in that a groove is formed in the bottom of the base (1), an adjusting motor (16) is fixedly installed in the groove, a worm (10) is fixedly connected to an output shaft of the adjusting motor (16), and the worm (10) is meshed with the worm wheel (9).
3. The straw stubble-cutting and turning-burying combined soil preparation machine for agricultural machinery promotion and promotion according to claim 1 is characterized in that four corners of the top of the mounting seat (2) are respectively provided with a guide hole, and four support plates (8) are respectively connected in the corresponding guide holes in a sliding manner.
4. The straw stubble-breaking and burying combined land preparation machine for agricultural machine propaganda and promotion according to claim 1 is characterized in that L-shaped plates (15) are fixedly mounted on two sides of the bottom of the base (1), and the two mounting seats (2) are respectively sleeved on the outer sides of the corresponding L-shaped plates (15) in a sliding manner.
5. The straw stubble-breaking and burying combined land preparation machine for agricultural machinery promotion and promotion as claimed in claim 1, wherein a positioning groove is formed in the top of the L-shaped plate (15), and the bottom ends of the two screw rods (14) are respectively rotatably connected in the corresponding positioning grooves.
6. The straw stubble-cutting and turning-burying combined land preparation machine for agricultural machinery promotion and promotion according to claim 1 is characterized in that driving motors are fixedly mounted on the front sides of two mounting frames (7) located on the front sides among the four mounting frames, and the front ends of the two mounting shafts are respectively and fixedly connected to the output shafts of the corresponding driving motors.
7. The straw stubble-cutting and burying combined soil preparation machine for agricultural machine propaganda and promotion according to claim 1 is characterized in that a limiting ring is fixedly sleeved on the outer side of the screw rod (14) and movably abutted against the bottom of the base (1).
8. The straw stubble-breaking and burying combined soil preparation machine for agricultural machine promotion and promotion as claimed in claim 1, wherein the screw pitches of the two screw rods (14) are equal and the screw thread directions are the same.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122943786.9U CN216415011U (en) | 2021-11-26 | 2021-11-26 | Straw stubble breaking, turning and burying combined soil preparation machine for agricultural machinery propaganda and popularization |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122943786.9U CN216415011U (en) | 2021-11-26 | 2021-11-26 | Straw stubble breaking, turning and burying combined soil preparation machine for agricultural machinery propaganda and popularization |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216415011U true CN216415011U (en) | 2022-05-03 |
Family
ID=81341828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122943786.9U Expired - Fee Related CN216415011U (en) | 2021-11-26 | 2021-11-26 | Straw stubble breaking, turning and burying combined soil preparation machine for agricultural machinery propaganda and popularization |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216415011U (en) |
-
2021
- 2021-11-26 CN CN202122943786.9U patent/CN216415011U/en not_active Expired - Fee Related
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Legal Events
| 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: 20220503 |