CN116868709A - Hardening and loosening device for wheat sowing process - Google Patents
Hardening and loosening device for wheat sowing process Download PDFInfo
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- CN116868709A CN116868709A CN202310845408.8A CN202310845408A CN116868709A CN 116868709 A CN116868709 A CN 116868709A CN 202310845408 A CN202310845408 A CN 202310845408A CN 116868709 A CN116868709 A CN 116868709A
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- frame body
- hardening
- loosening
- gear
- spring
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- 241000209140 Triticum Species 0.000 title claims abstract description 28
- 235000021307 Triticum Nutrition 0.000 title claims abstract description 28
- 238000000034 method Methods 0.000 title claims abstract description 27
- 238000009331 sowing Methods 0.000 title claims description 22
- 230000006835 compression Effects 0.000 claims abstract description 19
- 238000007906 compression Methods 0.000 claims abstract description 19
- 239000002184 metal Substances 0.000 claims abstract description 18
- 239000007921 spray Substances 0.000 claims abstract description 18
- 238000010899 nucleation Methods 0.000 claims abstract description 16
- 238000003971 tillage Methods 0.000 claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 21
- 239000002689 soil Substances 0.000 claims description 18
- 238000003825 pressing Methods 0.000 claims description 11
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 239000000428 dust Substances 0.000 abstract description 10
- 210000000078 claw Anatomy 0.000 description 8
- 230000000694 effects Effects 0.000 description 8
- 230000001629 suppression Effects 0.000 description 5
- 230000001360 synchronised effect Effects 0.000 description 4
- 239000003292 glue Substances 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003809 water extraction Methods 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B49/00—Combined machines
- A01B49/02—Combined machines with two or more soil-working tools of different kind
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B33/00—Tilling implements with rotary driven tools, e.g. in combination with fertiliser distributors or seeders, with grubbing chains, with sloping axles, with driven discs
- A01B33/02—Tilling implements with rotary driven tools, e.g. in combination with fertiliser distributors or seeders, with grubbing chains, with sloping axles, with driven discs with tools on horizontal shaft transverse to direction of travel
- A01B33/021—Tilling implements with rotary driven tools, e.g. in combination with fertiliser distributors or seeders, with grubbing chains, with sloping axles, with driven discs with tools on horizontal shaft transverse to direction of travel with rigid tools
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B33/00—Tilling implements with rotary driven tools, e.g. in combination with fertiliser distributors or seeders, with grubbing chains, with sloping axles, with driven discs
- A01B33/08—Tools; Details, e.g. adaptations of transmissions or gearings
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B33/00—Tilling implements with rotary driven tools, e.g. in combination with fertiliser distributors or seeders, with grubbing chains, with sloping axles, with driven discs
- A01B33/08—Tools; Details, e.g. adaptations of transmissions or gearings
- A01B33/10—Structural or functional features of the tools ; Theoretical aspects of the cutting action
- A01B33/103—Structural or functional features of the tools ; Theoretical aspects of the cutting action the rotating shaft being oriented horizontally
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B33/00—Tilling implements with rotary driven tools, e.g. in combination with fertiliser distributors or seeders, with grubbing chains, with sloping axles, with driven discs
- A01B33/08—Tools; Details, e.g. adaptations of transmissions or gearings
- A01B33/12—Arrangement of the tools; Screening of the tools
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B33/00—Tilling implements with rotary driven tools, e.g. in combination with fertiliser distributors or seeders, with grubbing chains, with sloping axles, with driven discs
- A01B33/08—Tools; Details, e.g. adaptations of transmissions or gearings
- A01B33/14—Attaching the tools to the rotating shaft, e.g. resiliently or flexibly-attached tools
- A01B33/142—Attaching the tools to the rotating shaft, e.g. resiliently or flexibly-attached tools the rotating shaft being oriented horizontally
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/06—Spray cleaning
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Soil Working Implements (AREA)
Abstract
A hardening and loosening device in the wheat seeding process relates to the technical field of wheat seeding. The seeding machine comprises a frame body, wherein the top of the right side of the frame body is hinged with a connecting rod, the connecting rod is connected with corresponding seeding equipment, and a compression roller is connected with a bearing at the bottom of the right side of the frame body; further comprises: a tillage cutter is fixed at the outer side of the compression roller at equal angles, and a metal elastic sheet is arranged between the inner side of the tillage cutter and the outer side of the compression roller; the left bottom of the frame body is provided with a ground breaking plate, the middle part of the side surface of the ground breaking plate and the middle part of the side surface of the ground breaking plate are communicated with a chute, and a crushing column is connected in the chute of the side surface; the front side and the rear side of the frame body are symmetrically connected with spray pipes through bearings. This loose device of wheat seeding process hardening, in-process that uses can carry out multiple loose processing to the plate that produces to improve the rate of emergence when being convenient for later stage wheat is planted, and can subside the floating dust that produces when loose, avoid being absorbed by operating personnel and influence healthy.
Description
Technical Field
The invention relates to the technical field related to wheat sowing, in particular to a hardening and loosening device in the wheat sowing process.
Background
The wheat is planted and is usually adopted rotary tillage seeding suppression all-in-one, although rotary tillage (soil preparation before sowing), seeding and post-sowing suppression are accomplished once, but the suppression roller of the wheat rotary tillage seeding suppression all-in-one is extruded with the surface soil with great surface soil moisture in the rolling process and forms "slice-shaped" hardening, thereby lead to the emergence rate of wheat to reduce, at present, most places adopt traditional "select soil to fit to plough (kind) period" promptly through delaying the seeding period to avoid hardening, in production practice fit to plough (kind) period of certain soil (such as red clay) is shorter, miss the short fit to plough (kind) period and then can form the soil moisture not enough to influence the emergence, and the mechanical quantity of the wheat rotary tillage seeding suppression all-in-one in-certain region is limited, can not all accomplish to plant in the fit to plough (kind) period of soil, therefore peasant's seed formation seeding process hardening's phenomenon is comparatively prevalent.
The hardening and loosening device for the wheat sowing process disclosed by the publication No. CN203675557U is integrated with a sowing machine (lifting along with lifting of the sowing machine) through simple installation, and the hardening and loosening device is used for carrying out hardening and loosening immediately when sowing, so that the operation efficiency is equal to the sowing efficiency; the lowest point of the loosening claw is lower than the compression roller of the seeder (in the operation process) by about 1.5 to 2.0cm, the loosening claw is regulated in the soil penetration depth by the shrinkage and loosening of the compression spring when meeting the uneven height of a farmland in the implementation process, the round steel matched in the loosening member plays a role of counterweight, the whole loosening member is ensured to have a certain weight, and the soil penetration of the loosening claw is easy.
However, the above solution has the following problems in the use process: when using, loose claw goes up and down the activity through counter weight part and spring, and then reaches the effect of broken plate, just can make loose claw have better effect of broken plate when the fall is big, and then make the loose effect of plate unstable to there is a large amount of floating dust when loose hardened soil, can cause the influence to health after being inhaled by the operator, thereby the floating dust that produces when needing to broken plate descends.
Disclosure of Invention
The invention aims to provide a hardening and loosening device for wheat sowing process, which solves the problems that in the existing hardening and loosening device for wheat sowing process in the market, when in use, loosening claws perform lifting movement through a counterweight part and a spring, so as to achieve the effect of breaking plates, the loosening claws have better effect of breaking plates when the fall is large, the loosening effect of the plates is unstable, a large amount of floating dust exists when loosening hardened soil, the health is influenced after the loosening claw is inhaled by an operator, and floating dust generated when breaking the plates is required to fall.
In order to achieve the above purpose, the present invention provides the following technical solutions: a hardening and loosening device in the wheat sowing process comprises a frame body, wherein a connecting rod is hinged to the top of the right side of the frame body, the connecting rod is connected with corresponding sowing equipment, and a compression roller is connected to a bearing at the bottom of the right side of the frame body;
further comprises: a tillage cutter is fixed at the outer side of the compression roller at equal angles, and a metal elastic sheet is arranged between the inner side of the tillage cutter and the outer side of the compression roller;
the left bottom of the frame body is provided with a ground breaking plate, the middle part and the middle part of the side face of the ground breaking plate are communicated with each other and are provided with sliding grooves, crushing columns are connected in the sliding grooves on the side face, and the crushing columns are used for vertically crushing and loosening the plates;
the front side and the rear side of the frame body are symmetrically provided with bearings which are connected with a spray pipe, the top of the spray pipe is connected with a water pump through a connecting pipe, the water pump is fixed at the top of a water tank, and the water tank is arranged at the left side top of the frame body.
Further, outside sword that ploughs of compression roller sets up to the triangle-shaped structure of outer circular arc, and installs first spring between the inner wall of sword and the inner wall of metal shrapnel to metal shrapnel carries out automatic bullet through first spring to the soil that glues and falls, makes the compression roller rotate the back, and sword and metal shrapnel synchronous rotation ploughs the sword and is used for loosening, and metal shrapnel carries out the bullet soil through first spring.
Further, the tip of compression roller is connected with the half gear through sprocket mechanism, and the half gear bearing is connected in the right side inside of support body to the outside meshing of half gear is connected with full gear, and installs the torsional spring between the inside of full gear and support body, makes the compression roller pass through sprocket mechanism and drives half gear rotation after, and half gear intermittent type nature drives full gear rotation, and then reverses the torsional spring.
Further, the full gear forms a reciprocating rotating structure through the half gear and the torsion spring, the pull rope is wound on the full gear, the end part of the pull rope is connected with the sliding block, and the sliding block is connected to the middle part of the inner side of the sliding groove, so that the pull rope can be pulled after the full gear rotates, and the pull rope can drive the sliding block to move.
Further, the middle parts of the sliding block and the sliding groove are all set to be rectangular structures, a second spring is installed between the sliding block and the middle part of the sliding groove, crushing columns are fixed on the front side, the rear side and the left side of the sliding block, the crushing columns are connected to the front side, the rear side and the left side of the ground breaking plate in a penetrating mode, meanwhile, the ground breaking plate is set to be equilateral triangle structures in a overlooking mode, the sliding block forms a vertical sliding structure through a pull rope and the second spring, and the sliding block drives the crushing columns to synchronously move after moving.
Further, the front side, the rear side and the left side of the crushing column and the chute are in fit sliding, the crushing column is in an L-shaped structure, and the ground breaking plate forms a vertical upper-lower structure through the pull rope, the sliding block and the second spring, so that the vertical crushing and loosening of the plate can be carried out after the vertical sliding of the crushing column.
Further, the worm is installed to the front and back side integral type of all-gear, and worm bearing connects in the front and back side of support body to the outside of worm is connected with the worm wheel, and worm bearing connects in the front and back side of support body moreover, and the axial region of worm wheel is fixed with the spray tube simultaneously, makes all-gear drive the worm rotate the back, and the worm passes through the worm wheel and drives the spray tube rotation, thereby subsides the floating dust.
Compared with the prior art, the hardening and loosening device for the wheat sowing process has the beneficial effects that: in the use, can carry out multiple loose processing to the plate that produces to improve the rate of emergence when being convenient for later stage wheat is planted, and can subside the floating dust that produces when loose, avoid being absorbed by operating personnel and influence healthy, specific content is as follows:
(1) When the support body through setting up is pulled the walking, the compression roller will improve and plough the sword and carry out broken loose processing to the slab, metal shrapnel carries out elastic deformation through first spring, and then can fall the soil bullet of adhesion, avoid the caking to glue and be glutinous, and drive half gear synchronous rotation through sprocket mechanism when the compression roller rotates, will intermittent type and all gear meshing after the half gear rotates, and then drive all gear rotation, and drive all gear and carry out reciprocating rotation under the common cooperation of torsional spring, will pull and loosen the stay cord after all gear rotation, the stay cord will drive the slider and remove in the spout, and then compress and reset the second spring, will drive broken post after the slider removes and carry out vertical activity, thereby carry out the broken loose processing of secondary to the slab, broken soil board carries out horizontal loosening, broken post carries out vertical loosening, thereby improve the loose efficiency and the quality of slab.
(2) When the full gear through setting up reciprocates, can drive the synchronous rotation of worm of front and back side, will drive the worm wheel after the worm rotates and rotate, will drive the spray tube swing after the worm wheel rotates, and the water pump uses in extracting the spray tube with the water in the water tank to can subside the floating dust that produces when loosening the panel, avoid being inhaled in the body by the staff and influence healthy.
Drawings
FIG. 1 is a schematic diagram of the overall front cross-section structure of the present invention;
FIG. 2 is an enlarged schematic view of the structure of FIG. 1A according to the present invention;
FIG. 3 is a schematic view of the bottom of the frame of the present invention;
FIG. 4 is a schematic perspective view of a slider and a crushing column according to the present invention;
FIG. 5 is an enlarged schematic view of the structure of FIG. 3B according to the present invention;
fig. 6 is a schematic top view of the half-gear, full-gear, worm and worm-wheel connection of the present invention.
In the figure: 1. a frame body; 2. a connecting rod; 3. a press roller; 4. a tillage knife; 5. a metal spring plate; 6. a first spring; 7. a ground breaking plate; 8. a half gear; 9. all-gear; 10. a torsion spring; 11. a pull rope; 12. a slide block; 13. a chute; 14. crushing the column; 15. a second spring; 16. a water tank; 17. a water pump; 18. a worm; 19. a worm wheel; 20. a spray pipe.
Detailed Description
As shown in fig. 1 to 6, the present invention includes a frame 1, a connecting rod 2, a pressing roller 3, a tilling blade 4, a metal spring 5, a first spring 6, a ground breaking plate 7, a half gear 8, a full gear 9, a torsion spring 10, a pull rope 11, a slider 12, a breaking post 14, a second spring 15, a water tank 16, a water pump 7, a worm 18, a worm wheel 19 and a spray pipe 20, and is described in detail below with reference to the accompanying drawings.
Embodiment one:
as shown in fig. 1 to 6, a hardening and loosening device in a wheat sowing process is characterized in that a pressing roller 3 is connected to a bearing at the bottom of the right side of a frame body 1, a cutter 4 is fixed at an equal angle on the outer side of the pressing roller 3, a metal spring 5 is installed between the inner side of the cutter 4 and the outer side of the pressing roller 3, the cutter 4 on the outer side of the pressing roller 3 is arranged into a triangle structure with an outer arc, a first spring 6 is installed between the inner wall of the cutter 4 and the inner wall of the metal spring 5, and the metal spring 5 automatically bounces off sticky soil through the first spring 6, as shown in fig. 1-3, when the wheat sowing process is used, the pressing roller 3 rotates, the cutter 4 and the metal spring 5 on the outer side can be driven to synchronously rotate, the cutter 4 can carry out preliminary loosening treatment on a plate, the metal spring 5 can compress the first spring 6 after being pressed, when the external force is lost, the first spring 6 can restore to an original state, and then an outwards elastic bump adhered to the pressing roller 3 can be bounced off.
Embodiment two:
the side middle part and the middle part of the ground breaking plate 7 link up and have seted up spout 13, and be connected with broken post 14 in the spout 13 of side, and broken post 14 is used for carrying out vertical broken loose to the plate, be laminating slip between the front and back side and the left side of broken post 14 and spout 13, and broken post 14 sets up to "L" font structure, and ground breaking plate 7 constitutes vertical structure from top to bottom through stay cord 11, slider 12 and second spring 15, as shown in fig. 1 and 3-4, ground breaking plate 7 can carry out the secondary loose processing to the knot, and stay cord 11 tightens up and loosen under the drive of all gear 9, stay cord 11 will drive slider 12 and reciprocate in spout 13, and then compress and reset second spring 15, thereby can drive broken post 14 simultaneously after making slider 12 remove and slide from top to bottom, will carry out vertical broken loose processing to the knot after broken post 14 slides.
The tip of compression roller 3 is connected with half gear 8 through sprocket mechanism, and half gear 8 bearing connection is in the right side inside of support body 1, and the outside meshing of half gear 8 is connected with full gear 9, and install torsional spring 10 between the inside of full gear 9 and support body 1, full gear 9 constitutes reciprocating rotation structure through half gear 8 and torsional spring 10, and around being equipped with stay cord 11 on the full gear 9, and the tip of stay cord 11 is connected with slider 12, and slider 12 is connected in the inboard middle part of spout 13, slider 12 and the middle part of spout 13 all set up to rectangular structure, and install second spring 15 between slider 12 and the middle part of spout 13, and the front and back side and the left side of slider 12 all are fixed with broken post 14, and broken post 14 through connection is in broken board 7's front and back side and left side, broken board 7 is set up to equilateral triangle structure simultaneously, as shown in fig. 1 and 3-4, during operation, connecting rod 2 drives support body 1 and moves wholly, can drive compression roller 3 rotation when frame body 1 moves, can drive half gear 8 through sprocket 8 rotation mechanism after the rotation, the full gear 8 carries out full-rotation 9, and then make full-rotation 9 rotate through the full-rotation of torsion spring 9, and make full-rotation 9 and then make full-rotation 9 move under the full-rotation 9, and then make full-rotation 9 through the full-rotation of the torsion spring 9.
Embodiment III:
the front and back side symmetry bearing of support body 1 is connected with spray tube 20, and the top of spray tube 20 is connected with water pump 17 through the connecting pipe, and water pump 17 is fixed in the top of water tank 16, and water tank 16 installs in the left side top of support body 1, worm 18 is installed to the front and back side of all-gear 9, and worm 18 bearing is connected in the front and back side of support body 1, and the outside of worm 18 is connected with worm wheel 19, and worm wheel 19 bearing is connected in the front and back side of support body 1, the axial region of worm wheel 19 is fixed with spray tube 20 simultaneously, as shown in fig. 1-2 and fig. 5-6, water pump 17 starts the back and will be used with the water extraction in the water tank 16 in spray tube 20, all-gear 9 can drive the worm 18 synchronous rotation of front and back side when rotating, worm 18 rotates the back and will drive worm wheel 19 and reciprocate, can drive spray tube 20 after the worm wheel 19 rotates, thereby subside the floating dust that produces in the loosening process, avoid being inhaled into the health by the staff.
Working principle: when the wheat seeding process hardening loosening device is used, as shown in fig. 1-6, firstly, after the compression roller 3 rotates, the tillage knife 4 can carry out preliminary loosening treatment on the plate, after the metal elastic sheet 5 is pressed, the first spring 6 can be compressed, when the external force is lost, the first spring 6 can be restored to the original state, thereby an outward elastic force is generated, further the adhered convex block can be bounced off from the compression roller 3, the soil breaking plate 7 can carry out secondary loosening treatment on the plate, the pull rope 11 is tightened and loosened under the driving of the full gear 9, the pull rope 11 can drive the sliding block 12 to move up and down in the sliding groove 13, further the second spring 15 is compressed and reset, so that the sliding block 12 can synchronously drive the crushing column 14 to slide up and down after moving, the crushing column 14 slides, then vertical crushing loosening treatment is carried out on the hardening, the worm 18 can drive the worm wheel 19 to carry out reciprocating rotation after rotating, the worm 19 can drive the spray pipe 20 to swing, thereby settling the floating dust generated in the loosening process, and avoiding being inhaled into the sliding groove 13 by workers to affect the health worm wheel, and thus completing a series of work.
Claims (7)
1. The hardening and loosening device in the wheat sowing process comprises a frame body, wherein a connecting rod is hinged to the top of the right side of the frame body, the connecting rod is connected with corresponding sowing equipment, and a compression roller is connected to a bearing at the bottom of the right side of the frame body; the novel tillage machine is characterized in that a tillage knife is fixed on the outer side of the pressing roller at equal angles, and a metal elastic sheet is arranged between the inner side of the tillage knife and the outer side of the pressing roller; the left side bottom of the frame body is provided with a ground breaking plate, the middle part and the middle part of the side surface of the ground breaking plate are communicated with a chute, the chute on the side surface is connected with a crushing column, and the crushing column is used for vertically crushing and loosening the plate; the front side and the rear side of the frame body are symmetrically provided with bearings which are connected with a spray pipe, the top of the spray pipe is connected with a water pump through a connecting pipe, the water pump is fixed at the top of a water tank, and the water tank is arranged at the top of the left side of the frame body.
2. The device for loosening the hardening of the wheat seeding process according to claim 1, wherein the tillage knife outside the pressing roller is of a triangle structure with an outer arc, a first spring is installed between the inner wall of the tillage knife and the inner wall of the metal elastic sheet, and the metal elastic sheet automatically bounces off the sticky soil through the first spring.
3. The device for loosening the hardening of the wheat seeding process according to claim 1, wherein the end part of the pressing roller is connected with a half gear through a sprocket mechanism, the half gear bearing is connected to the right side inside of the frame body, the outer side of the half gear is connected with a full gear in a meshed manner, and a torsion spring is arranged between the full gear and the inside of the frame body.
4. A hardening and loosening device for wheat sowing process according to claim 3, wherein the all-gear forms a reciprocating rotation structure through a half gear and a torsion spring, a pull rope is wound on the all-gear, the end part of the pull rope is connected with a sliding block, and the sliding block is connected with the middle part of the inner side of the sliding groove.
5. The device for loosening the hardening during the wheat sowing process according to claim 4, wherein the middle parts of the sliding block and the sliding groove are respectively provided with a rectangular structure, a second spring is arranged between the sliding block and the middle part of the sliding groove, crushing columns are respectively fixed on the front side, the rear side and the left side of the sliding block, the crushing columns are connected with the front side, the rear side and the left side of the ground breaking plate in a penetrating manner, and meanwhile, the ground breaking plate is provided with an equilateral triangle structure in a overlooking manner.
6. The device for loosening the hardening of the wheat seeding process according to claim 1, wherein the crushing column slides in a fitting manner with the front side, the rear side and the left side of the chute, the crushing column is in an L-shaped structure, and the ground breaking plate forms a vertical up-down structure through the pull rope, the sliding block and the second spring.
7. A hardening and loosening device for wheat seeding process according to claim 3, wherein the front and rear sides of the all-gear are integrally provided with a worm, the worm bearing is connected to the front and rear sides of the frame, the outer side of the worm is connected with a worm wheel, the worm bearing is connected to the front and rear sides of the frame, and the shaft part of the worm wheel is fixed with a spray pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310845408.8A CN116868709A (en) | 2023-07-11 | 2023-07-11 | Hardening and loosening device for wheat sowing process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310845408.8A CN116868709A (en) | 2023-07-11 | 2023-07-11 | Hardening and loosening device for wheat sowing process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116868709A true CN116868709A (en) | 2023-10-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310845408.8A Pending CN116868709A (en) | 2023-07-11 | 2023-07-11 | Hardening and loosening device for wheat sowing process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116868709A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117898078A (en) * | 2024-03-19 | 2024-04-19 | 河套学院 | Hard wheat broad-width precision planter |
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| CN218388550U (en) * | 2022-05-26 | 2023-01-31 | 武子晟 | Agricultural planting in agricultural machine field is with equipment of digging |
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