CN108605470B - Sand and soil sowing and earthing device for agricultural planting - Google Patents
Sand and soil sowing and earthing device for agricultural planting Download PDFInfo
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- CN108605470B CN108605470B CN201810457429.1A CN201810457429A CN108605470B CN 108605470 B CN108605470 B CN 108605470B CN 201810457429 A CN201810457429 A CN 201810457429A CN 108605470 B CN108605470 B CN 108605470B
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C5/00—Making or covering furrows or holes for sowing, planting or manuring
- A01C5/06—Machines for making or covering drills or furrows for sowing or planting
- A01C5/066—Devices for covering drills or furrows
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C5/00—Making or covering furrows or holes for sowing, planting or manuring
- A01C5/06—Machines for making or covering drills or furrows for sowing or planting
- A01C5/066—Devices for covering drills or furrows
- A01C5/068—Furrow packing devices, e.g. press wheels
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D55/00—Endless track vehicles
- B62D55/08—Endless track units; Parts thereof
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D55/00—Endless track vehicles
- B62D55/08—Endless track units; Parts thereof
- B62D55/088—Endless track units; Parts thereof with means to exclude or remove foreign matter, e.g. sealing means, self-cleaning track links or sprockets, deflector plates or scrapers
- B62D55/0882—Track or sprocket cleaning devices mounted on the frame
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- Engineering & Computer Science (AREA)
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- Combustion & Propulsion (AREA)
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- Mechanical Engineering (AREA)
- Soil Working Implements (AREA)
Abstract
The invention provides a sandy soil sowing and earthing device based on agricultural planting, and relates to the field of sandy soil planting. This based on farming is with sandy soil ground seeding earthing device, including the steel gyro wheel, the fixed cover of inner circle of steel gyro wheel has cup jointed gyro wheel bearing, gyro wheel bearing's inner circle is fixed to be cup jointed and is connected the skeleton, the surface transmission overlap joint of steel gyro wheel has the transmission track, be provided with connecting device on the connection skeleton, the last scraper that is provided with of connecting device, the front and the tamping unit of steel gyro wheel are connected. This based on farming is with sandy soil seeding earthing device, drive the tamping device when the steel gyro wheel rotates and move, the steel gyro wheel rotates the round and can drives the inside tup of tamping device and hit the rubber pad once, hits the back earthing device atress of beating and is used in ground, can carry out the suppression tamping to soil, has effectively reduced the moisture content loss in the soil, can improve the budding rate of sandy soil seeding to the output of crops has effectively been improved.
Description
Technical Field
The invention relates to the technical field of sandy soil planting, in particular to a sandy soil seeding and earthing device based on agricultural planting.
Background
Soil with different texture is distributed in the land of China, the soil can be divided into sandy soil, clay soil and loam, wherein the sandy soil is softer, and the sandy soil has good sowing conditions compared with the clay soil due to the fact that the sandy soil is softer and has good air permeability.
The seeder need carry out the earthing operation to the unrestrained seed after soil when sowing sand ground, earthing suppression mechanism on the seeder generally comes to carry out the compaction to the soil after the seeding, contrast patent CN105532126A earthing suppression wheel mechanism, this contrast patent comes to carry out the compaction to soil through the nylon wheel, nevertheless because the texture in sand ground is comparatively soft and the gas permeability is good, if carry out the compaction and lead to the fact the inside moisture content loss of soil easily to soil, the moisture content in sand ground reduces the emergence rate that influences the seed, easily cause the yield reduction of crops.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a sandy soil sowing and earthing device for agricultural planting, which solves the problems that the sandy soil is soft in texture and good in air permeability, if the soil is not compacted, water in the soil is easily lost, the water content of the sandy soil is reduced, the germination rate of seeds is influenced, and the yield of crops is easily reduced.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a sowing earthing device based on sand and soil ground for farming, includes the steel gyro wheel, the fixed cover of inner circle of steel gyro wheel has cup jointed gyro wheel bearing, gyro wheel bearing's inner circle is fixed to be cup jointed and is connected the skeleton, the surface transmission overlap joint of steel gyro wheel has the transmission track, be provided with connecting device on the connection skeleton, the last scraper that is provided with of connecting device, the front and the tamping device of steel gyro wheel are connected.
Preferably, the connecting device comprises a transmission connecting rod, an annular gasket, a buffer spring, a hexagonal fixing nut, a movable connecting plate, a fixing pin, a U-shaped block, a U-shaped fixing seat, a supporting spring, an installation block and a square rod, the top of the connecting framework is fixedly connected with the transmission connecting rod, the outer surface of the transmission connecting rod is positioned above the transmission crawler and fixedly sleeved with the annular gasket, the outer surface of the transmission connecting rod is movably sleeved with the buffer spring and positioned at the top of the annular gasket, the movable connecting plate is positioned at the top of the buffer spring, the hexagonal fixing nut is positioned at the top of the movable connecting plate, one end of the transmission connecting rod, far away from the connecting framework, penetrates through the movable connecting plate and is in threaded connection with the hexagonal fixing nut arranged above the movable connecting plate, the movable connecting plate is contained in the U-shaped block, and the inner wall, the inner wall of U type piece is located swing joint's below and U-shaped fixing base fixed connection, supporting spring and swing joint board fixed connection are passed through at the top of U-shaped fixing base, swing joint board's left side and square pole fixed connection, the bottom and the scraper fixed connection of square pole, the top at U type piece is connected to the installation piece.
Preferably, the scraping device includes elasticity base, top tight spring, stopper, connecting rod and the scraper that removes soil, the bottom and the elasticity base fixed connection of square pole, the inside and the top tight spring swing joint of elasticity base, the one end and the stopper fixed connection of square pole are kept away from to top tight spring, the bottom and the connecting rod fixed connection of stopper, the scraper that removes soil is located the top of drive track, the one end that the stopper was kept away from to the connecting rod runs through elasticity base and the scraper fixed connection that removes that sets up above the drive track.
Preferably, the tamping device comprises a first transmission bearing, a first connecting shaft, a first transmission rod, a second connecting shaft, a first movable sleeve, a fixed block, a second movable sleeve, a second transmission rod, a welding block, a third connecting shaft, a second transmission bearing, a hinge rod, a third transmission bearing, a pushing block, transmission insections, a rectangular block, a bevel gear, a hinge shaft, a movable connecting rod, a hammer head and a rubber pad, the front surface of the steel roller is movably connected with the first connecting shaft through the first transmission bearing, the outer surface of the first connecting shaft is fixedly connected with the first transmission rod, one end of the first transmission rod, far away from the first connecting shaft, is fixedly connected with the second connecting shaft, the outer surface of the second connecting shaft is movably connected with the first movable sleeve at the rear part of the first transmission rod in a sleeved mode, and the outer surface of the first movable sleeve is fixedly connected with the fixed block, first movable sleeve's one end and third connecting axle fixed connection are kept away from to the fixed block, connect the front of skeleton and be located the right side and the second drive bearing fixed connection of steel gyro wheel, second drive bearing's inner circle and third connecting axle are fixed to be cup jointed, the surface of second connecting axle is located first movable sleeve's rear and is cup jointed with the activity of second movable sleeve, the one end and the welding block fixed connection of first drive rod are kept away from to the second connecting axle, sheathed tube surface and second drive rod fixed connection.
Preferably, sheathed tube one end and hinge bar fixed connection are kept away from to the second transfer line, connect the top of skeleton and promote the contact of piece, the one end of keeping away from the second transfer line of hinge bar is passed through third transmission bearing and is promoted a movable hinge joint, the transmission insection has been seted up at the top that promotes the piece, the top and the rectangular block fixed connection that promote the piece, the front of rectangular block is passed through articulated shaft and bevel gear activity hinge joint, bevel gear's insection end and transmission insection meshing, bevel gear's right side inclined plane and swing joint pole fixed connection, bevel gear's one end and tup fixed connection are kept away from to the swing joint pole, the top of connecting the skeleton is located the right side and the rubber pad fixed connection that promote the piece.
Preferably, the bottom surface of the conical gear is an arc surface, and the transmission teeth of the conical gear are arranged on the arc surface.
Preferably, the outer surface of the steel roller is fixedly connected with meshing teeth.
Preferably, the inner surface of the transmission crawler belt is provided with a transmission groove.
Preferably, one end of the meshing tooth, which is far away from the steel roller, penetrates through the transmission groove and extends to the inner part of the transmission groove.
(III) advantageous effects
1. This based on farming is with sandy soil seeding earthing device, through the buffer spring that sets up on the connecting device, the lapped transmission track of steel gyro wheel surface transmission and buffer spring cooperation can provide the compaction power to the soil after the seeding, can carry out the compaction with the soil after the seeding, can make the soil atress more even.
2. This based on farming is with sandy soil ground seeding earthing device, buffer spring can cushion the steel gyro wheel when the drive track meets the clod to through U type piece and swing joint board swing joint, can improve the trafficability characteristic of drive track, can make the compaction effect in sandy soil better.
3. This based on farming is with sandy soil ground seeding earthing device, through the tight spring in top that sets up on the scraper, the tight spring in top passes through the stopper and is connected with the connecting rod, can make and remove native doctor-bar and drive track contact, conveniently strikes off the earth on the drive track, improves the stability of earthing device operation.
4. This based on farming is with sandy soil ground seeding earthing device, drive the steel gyro wheel operation when the transmission track moves, be connected with tamping unit on the steel gyro wheel, drive tamping unit when the steel gyro wheel rotates and operate, the steel gyro wheel rotates the round and can drive the inside tup of tamping unit and hit the hitting to the rubber pad once, hit and beat back earthing device atress and be used in ground, can carry out the suppression tamping to soil, can tamp soft soil through tamping unit, effectively reduced the moisture content loss in the soil, can improve the rate of budding of sandy soil seeding, and effectively improved the output of crops.
5. This based on farming is with sandy soil ground seeding earthing device, through bevel gear and the meshing of the transmission insection on the promotion piece, and bevel gear's transmission tooth sets up on its bottom surface, drives the tup anticlockwise rotation when promoting the piece and remove right, drives the tup clockwise rotation when promoting the piece and remove left, can improve the transmission efficiency of tup through setting up bevel gear, makes earthing device tamp the effect better.
6. This based on farming is with sandy soil ground seeding earthing device, through the interlock tooth of steel gyro wheel outer fixed surface connection, and the interlock tooth is connected with the drive groove on the drive track, can drive the steel gyro wheel and rotate when the drive track is subaerial contact removal, has effectively improved the transmission efficiency of steel gyro wheel, makes the transmission of steel gyro wheel more high-efficient.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a partial schematic view of the tamping configuration of the present invention;
FIG. 3 is a cross-sectional view of the construction of the coupling device of the present invention;
FIG. 4 is an enlarged view of a portion of the invention shown at C in FIG. 1;
FIG. 5 is a partial cross-sectional view taken at point B of FIG. 1 in accordance with the present invention;
FIG. 6 is a bottom view of the drive track and steel roller arrangement of the present invention;
FIG. 7 is a partial cross-sectional view taken at D in FIG. 6 in accordance with the present invention;
fig. 8 is a schematic view of a bevel gear structure according to the present invention.
Wherein, 1 steel roller, 2 meshing teeth, 3 roller bearings, 4 connecting frameworks, 5 transmission grooves, 6 connecting devices, 601 transmission connecting rods, 602 annular washers, 603 buffer springs, 604 hexagonal fixing nuts, 605 movable connecting plates, 606 fixing pins, 607U-shaped blocks, 608U-shaped fixing seats, 609 supporting springs, 610 mounting blocks, 611 square rods, 7 scraping devices, 701 elastic bases, 702 tightening springs, 703 limiting blocks, 704 connecting rods, 705 soil removing scrapers, 8 transmission tracks, 9 tamping devices, 901 first transmission bearings, 902 first connecting shafts, 903 first transmission rods, 904 second connecting shafts, 905 first movable sleeves, 906 fixed blocks, 907 second movable sleeves, second transmission rods, 909 welding blocks, 910 third connecting shafts, 911 second transmission bearings, 912 hinged rods, 913 third transmission bearings, 914 pushing blocks, 915 pushing insection, 916 rectangular blocks, 917 conical gears, 601 transmission connecting rods, 602 annular washers, 603 annular washers, and the like, 918 articulated shafts, 919 movable connecting rods, 920 hammerhead and 921 rubber pad.
Detailed Description
The invention is further described below with reference to the figures and examples.
As shown in fig. 1 to 8, an embodiment of the present invention provides a sandy soil seeding and soil covering device based on agricultural planting, which includes a steel roller 1, a roller bearing 3 is fixedly sleeved on an inner ring of the steel roller 1, a connecting skeleton 4 is fixedly sleeved on an inner ring of the roller bearing 3, an engaging tooth 2 is fixedly connected to an outer surface of the steel roller 1, a driving crawler 8 is in driving engagement with the outer surface of the steel roller 1, a driving groove 5 is formed in an inner surface of the driving crawler 8, one end of the engaging tooth 2, which is far away from the steel roller 1, penetrates through the driving groove 5 and extends into the driving groove 5, the engaging tooth 2 is fixedly connected to the outer surface of the steel roller 1, and the engaging tooth 2 is connected to the driving groove 5 on the driving crawler 8, so as to drive the steel roller 1 to rotate when the driving crawler 8 moves in contact with the ground, thereby effectively improving the driving efficiency of the steel roller, the connecting framework 4 is provided with a connecting device 6, the connecting device 6 is provided with a soil scraping device 7, and the front side of the steel roller 1 is connected with a tamping device 9.
The connecting device 6 comprises a transmission connecting rod 601, an annular gasket 602, a buffer spring 603, a hexagonal fixing nut 604, a movable connecting plate 605, a fixing pin 606, a U-shaped block 607, a U-shaped fixing seat 608, a supporting spring 609, an installation block 610 and a square rod 611, the top of the connecting framework 4 is fixedly connected with the transmission connecting rod 601, the outer surface of the transmission connecting rod 601 is positioned above the transmission crawler 8 and fixedly sleeved with the annular gasket 602, the buffer spring 603 is movably sleeved on the outer surface of the transmission connecting rod 601 and positioned at the top of the annular gasket 602, the movable connecting plate 605 is positioned at the top of the buffer spring 603, the hexagonal fixing nut 604 is positioned at the top of the movable connecting plate 605, one end of the transmission connecting rod 601, which is far away from the connecting framework 4, penetrates through the movable connecting plate 605 and is in threaded connection with the hexagonal fixing nut 604 arranged, the transmission crawler 8 which is in transmission lap joint with the outer surface of the steel roller 1 is matched with the buffer spring 603, so that compaction force can be provided for the soil after sowing, the soil after sowing can be compacted, the soil stress can be more uniform, the movable connecting plate 605 is contained inside the U-shaped block 607, the inner wall of the U-shaped block 607 is movably hinged with the movable connecting plate 605 through the fixing pin 606, the buffer spring 603 can buffer the steel roller 1 when the transmission crawler 8 encounters the soil block and is movably connected with the movable connecting plate 605 through the U-shaped block 607, the trafficability of the transmission crawler 8 can be improved, the compaction effect of sandy soil can be better, the inner wall of the U-shaped block 607 is fixedly connected with the U-shaped fixed seat 608 and is positioned below the movable connecting plate 605, the top of the U-shaped fixed seat 608 is fixedly connected with the movable connecting plate 605 through the supporting spring 609, and the U-shaped fixed seat is connected with the, the movable connecting plate can be prevented from swinging up and down in the U-shaped block to an excessive extent, the left side of the movable connecting plate 605 is fixedly connected with the square rod 611, the bottom of the square rod 611 is fixedly connected with the soil scraping device 7, and the mounting block 610 is connected to the top of the U-shaped block 607.
The soil scraping device 7 comprises an elastic base 701, a jacking spring 702, a limiting block 703, a connecting rod 704 and a soil removing scraping blade 705, the bottom of a square rod 611 is fixedly connected with the elastic base 701, the inside of the elastic base 701 is movably connected with the jacking spring 702, one end, far away from the square rod 611, of the jacking spring 702 is fixedly connected with the limiting block 703, the bottom of the limiting block 703 is fixedly connected with the connecting rod 704, the soil removing scraping blade 705 is located above a transmission crawler 8, one end, far away from the limiting block 703, of the connecting rod 704 penetrates through the elastic base 701 and is fixedly connected with the soil removing scraping blade 705 arranged above the transmission crawler 8, the jacking spring 702 arranged on the soil scraping device 7 is connected with the connecting rod 704 through the limiting block 703, the soil removing scraping blade 705 can be in contact with the transmission crawler 8, soil on the transmission crawler 8 can be conveniently scraped, and the running stability of the.
The tamping device 9 comprises a first transmission bearing 901, a first connecting shaft 902, a first transmission rod 903, a second connecting shaft 904, a first movable sleeve 905, a fixed block 906, a second movable sleeve 907, a second transmission rod 908, a welding block 909, a third connecting shaft 910, a second transmission bearing 911, a hinge rod 912, a third transmission bearing 913, a pushing block 914, transmission insections 915, a rectangular block 916, a bevel gear 917, a hinge shaft 918, a movable connecting rod 919, a hammer head 920 and a rubber pad 921, wherein the front surface of the steel roller 1 is movably connected with the first connecting shaft 902 through the first transmission bearing 901, the outer surface of the first connecting shaft 902 is fixedly connected with the first transmission rod 903, one end of the first transmission rod 903, which is far away from the first connecting shaft 902, is fixedly connected with the second connecting shaft 904, the outer surface of the second connecting shaft 904, which is positioned at the rear part of the first transmission rod 903, is movably sleeved with the first movable sleeve 905, and the outer surface of the first movable sleeve 905 is fixedly connected with the fixed, one end, far away from the first movable sleeve 905, of the fixed block 906 is fixedly connected with a third connecting shaft 910, the front face of the connecting framework 4 is positioned on the right side of the steel roller 1 and fixedly connected with a second transmission bearing 911, an inner ring of the second transmission bearing 911 is fixedly sleeved with the third connecting shaft 910, the outer surface of the second connecting shaft 904 is movably sleeved with a second movable sleeve 907 and positioned behind the first movable sleeve 905, one end, far away from the first transmission rod 903, of the second connecting shaft 904 is fixedly connected with a welding block 909, and the outer surface of the sleeve 907 is fixedly connected with a second transmission rod 908.
One end of the second transmission rod 908 far away from the sleeve 907 is fixedly connected with the hinge rod 912, the top of the connecting framework 4 is contacted with the pushing block 914, one end of the hinge rod 912 far away from the second transmission rod 908 is movably hinged with the pushing block 914 through a third transmission bearing 913, the top of the pushing block 914 is provided with a transmission insection 915, the top of the pushing block 914 is fixedly connected with the rectangular block 916, the front of the rectangular block 916 is movably hinged with a conical gear 917 through a hinge shaft 918, the bottom surface of the conical gear 917 is an arc surface, the transmission teeth of the conical gear 917 are arranged on the arc surface, the insection end of the conical gear 917 is engaged with the transmission insection 915, the right inclined surface of the conical gear 917 is fixedly connected with a movable connecting rod 919, the conical gear 917 is engaged with the transmission insection 915 on the pushing block 914, the transmission teeth of the conical gear 917 are arranged on the bottom surface of the conical gear, and when the, when the pushing block 920 moves left, the hammer 920 is driven to rotate clockwise, the transmission efficiency of the hammer 920 can be improved by arranging the bevel gear 917, the tamping effect of the soil covering device is better, one end of the movable connecting rod 919, which is far away from the bevel gear 917, is fixedly connected with the hammer 920, the top of the connecting framework 4, which is positioned at the right side of the pushing block 914, is fixedly connected with the rubber pad 921, the steel roller 1 is driven to rotate when the transmission crawler 8 operates, the tamping device 9 is connected to the steel roller 1, the steel roller 1 drives the tamping device 9 to rotate when rotating, the hammer 920 inside the tamping device 9 can be driven to strike the rubber pad 921 once when rotating a circle of the steel roller 1, the soil covering device is stressed and acts on the ground after striking, the soil can be compacted, the soft soil can be tamped by the tamping device 9, the moisture loss in the soil is effectively reduced, and the germination rate of sandy soil seeding can be improved, and effectively improves the yield of crops.
The working principle is as follows: when in use, the mounting block can be arranged on the sowing equipment, the mounting block 610 is movably connected with the movable connecting plate 605 through the U-shaped block 607 and the fixing pin 606, the U-shaped fixed seat 608 is connected with the movable connecting plate 605 through the supporting spring 609, the movable connecting plate 605 can be prevented from swinging up and down in the U-shaped block 607 to be overlarge, the movable connecting plate 605 is connected with the transmission connecting rod 601 through the buffer spring 603 and the annular gasket 602, the covering device can play a role of buffering when being pressed on the ground, and is fixed with the elastic base 701 through the square rod 611 at the left side of the movable connecting plate 605, the elastic base 701 is connected with the soil removal scraping blade 705 through the limit block of the jacking spring 702 and the connecting rod 704, soil on the surface of the outer ring of the transmission crawler 8 can be removed, the transmission crawler 8 is connected with the connecting framework 4 through the steel roller 1, and the transmission crawler 8 can drive the steel roller 1, the steel roller 1 is connected with a pushing block 914 through a first transmission bearing 901, a first connecting shaft 902, a first transmission rod 903, a second connecting shaft 904, a first movable sleeve 905, a second movable sleeve 907, a second transmission rod 908, a hinge rod 912 and a third transmission bearing 913, and the outer surface of the first movable sleeve 905 is fixed with the connecting framework 4 through the third connecting shaft 910 of the fixing block 906 and the second transmission bearing 911, when the steel roller 1 rotates, the pushing block 914 is driven to move left and right, the pushing block 914 moves left and right to drive the bevel gear 917, the movable connecting rod 919 and the hammer 920 to operate, when pushing block 914 and moving to the right, drive tup 920 anticlockwise rotation, when pushing block 914 moves to the left, drive tup 920 clockwise rotation, when pushing block 914 moves to the leftmost end, hammer 920 contacts with rubber pad 921 to provide decurrent effort to earthing device, carry out the suppression tamping with the soil.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. The utility model provides a based on farming is with sandy soil ground seeding earthing device, includes steel gyro wheel (1), its characterized in that: the inner ring of the steel roller (1) is fixedly sleeved with a roller bearing (3), the inner ring of the roller bearing (3) is fixedly sleeved with a connecting framework (4), the outer surface of the steel roller (1) is in transmission lap joint with a transmission crawler belt (8), the connecting framework (4) is provided with a connecting device (6), the connecting device (6) is provided with a soil scraping device (7), and the front surface of the steel roller (1) is connected with a tamping device (9);
the connecting device (6) comprises a transmission connecting rod (601), an annular gasket (602), a buffer spring (603), a hexagonal fixing nut (604), a movable connecting plate (605), a fixing pin (606), a U-shaped block (607), a U-shaped fixing seat (608), a supporting spring (609), an installation block (610) and a square rod (611), the top of the connecting framework (4) is fixedly connected with the transmission connecting rod (601), the outer surface of the transmission connecting rod (601) is positioned above the transmission crawler (8) and fixedly sleeved with the annular gasket (602), the outer surface of the transmission connecting rod (601) is movably sleeved with the buffer spring (603) and positioned at the top of the annular gasket (602), the movable connecting plate (605) is positioned at the top of the buffer spring (603), and the hexagonal fixing nut (604) is positioned at the top of the movable connecting plate (605), one end of the transmission connecting rod (601) far away from the connecting framework (4) penetrates through the movable connecting plate (605) and is in threaded connection with a hexagonal fixing nut (604) arranged above the movable connecting plate (605), the movable connecting plate (605) is contained inside a U-shaped block (607), the inner wall of the U-shaped block (607) is movably hinged with the movable connecting plate (605) through a fixing pin (606), the inner wall of the U-shaped block (607) is positioned below the movable connecting plate (605) and is fixedly connected with the U-shaped fixed seat (608), the top of the U-shaped fixed seat (608) is fixedly connected with the movable connecting plate (605) through a supporting spring (609), the left side of the movable connecting plate (605) is fixedly connected with a square rod (611), the bottom of the square rod (611) is fixedly connected with the soil scraping device (7), and the mounting block (610) is connected to the top of the U-shaped block (607).
2. The sandy soil sowing and covering device based on agricultural planting according to claim 1, characterized in that: the soil scraping device (7) comprises an elastic base (701), a jacking spring (702), a limiting block (703), a connecting rod (704) and a soil removing scraping blade (705), the bottom of the square rod (611) is fixedly connected with the elastic base (701), the inside of the elastic base (701) is movably connected with the jacking spring (702), one end, away from the square rod (611), of the jacking spring (702) is fixedly connected with the limiting block (703), the bottom of the limiting block (703) is fixedly connected with the connecting rod (704), the soil removing scraping blade (705) is located above the transmission crawler (8), and one end, away from the limiting block (703), of the connecting rod (704) penetrates through the elastic base (701) and is fixedly connected with the soil removing scraping blade (705) arranged above the transmission crawler (8).
3. The sandy soil sowing and covering device based on agricultural planting according to claim 1, characterized in that: the tamping device (9) comprises a first transmission bearing (901), a first connecting shaft (902), a first transmission rod (903), a second connecting shaft (904), a first movable sleeve (905), a fixed block (906), a second movable sleeve (907), a second transmission rod (908), a welding block (909), a third connecting shaft (910), a second transmission bearing (911), a hinged rod (912), a third transmission bearing (913), a pushing block (914), transmission insections (915), a rectangular block (916), a bevel gear (917), a hinged shaft (918), a movable connecting rod (919), a hammer head (920) and a rubber pad (921), wherein the front surface of the steel roller (1) is movably connected with the first connecting shaft (902) through the first transmission bearing (901), the outer surface of the first connecting shaft (902) is fixedly connected with the first transmission rod (903), one end, far away from the first connecting shaft (902), of the first transmission rod (903) is fixedly connected with the second connecting shaft (904), the outer surface of the second connecting shaft (904) is positioned behind the first transmission rod (903) and is movably sleeved with a first movable sleeve (905), the outer surface of the first movable sleeve (905) is fixedly connected with a fixed block (906), one end of the fixed block (906), which is far away from the first movable sleeve (905), is fixedly connected with a third connecting shaft (910), the front surface of the connecting framework (4) is positioned at the right side of the steel roller (1) and is fixedly connected with a second transmission bearing (911), the inner ring of the second transmission bearing (911) is fixedly sleeved with a third connecting shaft (910), the outer surface of the second connecting shaft (904) is positioned behind the first movable sleeve (905) and movably sleeved with the second movable sleeve (907), one end of the second connecting shaft (904) far away from the first transmission rod (903) is fixedly connected with a welding block (909), the outer surface of the sleeve (907) is fixedly connected with a second transmission rod (908).
4. The sandy soil sowing and covering device based on agricultural planting according to claim 3, characterized in that: one end, far away from the sleeve (907), of the second transmission rod (908) is fixedly connected with a hinged rod (912), the top of the connecting framework (4) is contacted with a pushing block (914), one end, far away from the second transmission rod (908), of the hinged rod (912) is movably hinged with the pushing block (914) through a third transmission bearing (913), the top of the pushing block (914) is provided with transmission insections (915), the top of the pushing block (914) is fixedly connected with a rectangular block (916), the front face of the rectangular block (916) is movably hinged with a conical gear (917) through a hinge shaft (918), insection ends of the conical gear (917) are meshed with the transmission insections (915), the right inclined face of the conical gear (917) is fixedly connected with a movable connecting rod (919), one end, far away from the conical gear (917), of the movable connecting rod (919) is fixedly connected with a hammer head (920), the top of the connecting framework (4) is positioned at the right side of the pushing block (914) and is fixedly connected with the rubber pad (921).
5. The sandy soil sowing and covering device based on agricultural planting according to claim 4, characterized in that: the bottom surface of the conical gear (917) is an arc surface, and the transmission teeth of the conical gear (917) are arranged on the arc surface.
6. The sandy soil sowing and covering device based on agricultural planting according to claim 1, characterized in that: the outer surface of the steel roller (1) is fixedly connected with an occlusion tooth (2).
7. The sandy soil sowing and covering device based on agricultural planting according to claim 6, characterized in that: the inner surface of the transmission crawler belt (8) is provided with a transmission groove (5).
8. The sandy soil sowing and covering device based on agricultural planting according to claim 7, characterized in that: one end, far away from the steel roller (1), of the meshing tooth (2) penetrates through the transmission groove (5) and extends into the transmission groove (5).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911136930.9A CN110692322A (en) | 2018-05-14 | 2018-05-14 | Sand soil sowing and earthing device and sowing method based on agricultural planting |
| CN201810457429.1A CN108605470B (en) | 2018-05-14 | 2018-05-14 | Sand and soil sowing and earthing device for agricultural planting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810457429.1A CN108605470B (en) | 2018-05-14 | 2018-05-14 | Sand and soil sowing and earthing device for agricultural planting |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911136930.9A Division CN110692322A (en) | 2018-05-14 | 2018-05-14 | Sand soil sowing and earthing device and sowing method based on agricultural planting |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108605470A CN108605470A (en) | 2018-10-02 |
| CN108605470B true CN108605470B (en) | 2020-01-14 |
Family
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Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911136930.9A Withdrawn CN110692322A (en) | 2018-05-14 | 2018-05-14 | Sand soil sowing and earthing device and sowing method based on agricultural planting |
| CN201810457429.1A Active CN108605470B (en) | 2018-05-14 | 2018-05-14 | Sand and soil sowing and earthing device for agricultural planting |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911136930.9A Withdrawn CN110692322A (en) | 2018-05-14 | 2018-05-14 | Sand soil sowing and earthing device and sowing method based on agricultural planting |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN110692322A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111845982B (en) * | 2020-07-15 | 2022-03-25 | 徐州新路智能科技有限公司 | Paver track belt cleaning device |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202488967U (en) * | 2012-01-05 | 2012-10-17 | 台州赛得林机械有限公司 | Crawler-type soil-covering device for seeding machine |
| US8939095B2 (en) * | 2012-02-14 | 2015-01-27 | Brian Freed | Furrow closing assembly and method |
| CN103233414B (en) * | 2013-04-27 | 2015-05-20 | 长安大学 | Anti-push road roller |
| RU2653071C1 (en) * | 2014-06-27 | 2018-05-07 | Кинз Мэньюфэкчуринг,Инк. | Sowing section with tracks |
| CN104521377B (en) * | 2014-12-08 | 2016-09-14 | 安徽灵杨农机制造有限公司 | A kind of seeder covering device |
| CN206828934U (en) * | 2017-05-02 | 2018-01-02 | 任壬 | A kind of pitch-rood |
| CN207040162U (en) * | 2017-05-17 | 2018-02-27 | 黄书钻 | A kind of oscillatory type farming land presser of adjustable heavy burden |
| CN206865998U (en) * | 2017-05-25 | 2018-01-12 | 安徽省农业科学院农业工程研究所 | A kind of press wheel scraping panel assembly of seeding and fertilizing all-in-one |
-
2018
- 2018-05-14 CN CN201911136930.9A patent/CN110692322A/en not_active Withdrawn
- 2018-05-14 CN CN201810457429.1A patent/CN108605470B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN110692322A (en) | 2020-01-17 |
| CN108605470A (en) | 2018-10-02 |
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Effective date of registration: 20191219 Address after: 751400 No. 13, F District, Lingwu National Entrepreneurial Park, Yinchuan City, Ningxia Hui Autonomous Region Applicant after: NINGXIA XIANENG BIOTECHNOLOGY CO., LTD. Address before: 230000 Anhui bioengineering school, No. 48 agricultural road south, Luyang District, Hefei, Anhui, China Applicant before: Yang Zhaocheng |
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