CN108605470A - One kind sowing covering device based on agricultural planting sandy land - Google Patents
One kind sowing covering device based on agricultural planting sandy land Download PDFInfo
- Publication number
- CN108605470A CN108605470A CN201810457429.1A CN201810457429A CN108605470A CN 108605470 A CN108605470 A CN 108605470A CN 201810457429 A CN201810457429 A CN 201810457429A CN 108605470 A CN108605470 A CN 108605470A
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- China
- Prior art keywords
- fixedly connected
- idler wheel
- covering device
- agricultural planting
- block
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Classifications
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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
-
- 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
-
- 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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- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Engineering & Computer Science (AREA)
- Environmental Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Soil Working Implements (AREA)
Abstract
The present invention provides one kind and sowing covering device based on agricultural planting sandy land, is related to sandy land field of planting.Covering device should be sowed based on agricultural planting sandy land, including steel idler wheel, the inner ring fixing sleeve of the steel idler wheel is connected to roller bearing, the inner ring fixing sleeve of the roller bearing is connected to connecting framework, the outer surface transmission of the steel idler wheel is overlapped with driven pedrail, it is provided with attachment device on the connecting framework, earth scraping device, the front of the steel idler wheel and tamping unit are provided in the attachment device.Covering device should be sowed based on agricultural planting sandy land, tamping unit is driven to be operated when steel idler wheel rotates, one circle of steel idler wheel rotation can drive the tup inside tamping unit once to strike rubber pad, covering device stress and ground is acted on after impact, suppression compacting can be carried out to soil, the moisture loss in soil is effectively reduced, the bud ratio of sandy soil sowing can be improved, and effectively increases the yield of crops.
Description
Technical field
It is specially a kind of that earthing dress is sowed based on agricultural planting sandy land the present invention relates to sandy land planting technology field
It sets.
Background technology
The different soil of quality is distributed in the soil of the Chinese length and breadth of land, soil can be divided into sand soil, clayey soil, loam three
Class, wherein sandy soil are more soft, and since the more soft and gas permeability of sandy soil is preferable, comparison clayey soil has good
Sowing condition.
It needs to carry out earthing operation to trickling down the seed after soil when seeder sows sandy land, it is general to pass through
Suppression of soil mechanism on seeder is compacted soil after planting, a kind of comparison patent CN105532126A earthing towns
Pressing wheel mechanism, the comparison patent are compacted soil by nylon wheel, but since the quality of sandy land is more soft and saturating
Gas is good, and if do not carried out the moisture loss that compacting is be easy to cause inside soil to soil, the moisture content of sandy land, which reduces, influences kind
The bud ratio of son, easily causes the underproduction of crops.
Invention content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides one kind sowing covering device based on agricultural planting sandy land,
It solves since the quality of sandy land is more soft and good permeability, is be easy to cause inside soil if do not carried out compacting to soil
The problem of moisture loss, the moisture content of sandy land reduces the bud ratio for influencing seed, easily causes the underproduction of crops.
(2) technical solution
In order to achieve the above object, the present invention is achieved by the following technical programs：One kind being based on agricultural planting sandy soil
Covering device is sowed on ground, including steel idler wheel, the inner ring fixing sleeve of the steel idler wheel are connected to roller bearing, the roller bearing
Inner ring fixing sleeve be connected to connecting framework, the outer surface transmission of the steel idler wheel is overlapped with driven pedrail, the connecting framework
On be provided with attachment device, earth scraping device, the front of the steel idler wheel and tamping unit are provided in the attachment device.
Preferably, the attachment device includes kinematic link, ring washer, buffer spring, hexagon fixing nut, activity
Connecting plate, fixed pin, U-shaped piece, U-shaped fixed seat, support spring, mounting blocks and square pole, the top of the connecting framework are fixed
It is connected with kinematic link, the outer surface of the kinematic link is simultaneously fixedly attached above driven pedrail with ring washer, described
The outer surface of kinematic link is simultaneously socketed with buffer spring positioned at the top movable of ring washer, and the active plate is located at buffering
The top of spring, the hexagon fixing nut are located at the top of active plate, and the kinematic link is far from connecting framework
One end is threadedly coupled through active plate and with the hexagon fixing nut being arranged above active plate, the flexible connection
Plate is included in U-shaped piece of inside, and U-shaped piece of the inner wall is movably hinged by fixed pin and active plate, described U-shaped piece
Inner wall is simultaneously fixedly connected positioned at the lower section of active plate with U-shaped fixed seat, passes through support spring at the top of the U-shaped fixed seat
Be fixedly connected with active plate, the left side of the active plate is fixedly connected with square pole, the bottom of the square pole with
Earth scraping device is fixedly connected, and the top of the U-shaped fixed seat is fixedly connected with mounting blocks.
Preferably, the earth scraping device includes elastic force pedestal, holds out against spring, limited block, connecting rod and removes native scraping blade, described
The bottom of square pole is fixedly connected with elastic force pedestal, and the inside of the elastic force pedestal is flexibly connected with spring is held out against, described to hold out against
The one end of spring far from square pole is fixedly connected with limited block, and the bottom of the limited block is fixedly connected with the connecting rod, described to go
Native scraping blade is located at the top of driven pedrail, the one end of the connecting rod far from limited block through elastic force pedestal and on driven pedrail
What is be just arranged goes native scraping blade to be fixedly connected.
Preferably, the tamping unit include the first drive bearing, the first connecting shaft, the first drive link, the second connecting shaft,
First moving casing, fixed block, the second moving casing, the second drive link, welding block, third connecting shaft, second driving shaft hold, cut with scissors
Extension bar, third drive bearing, pushing block, transmission groove, rectangular block, angular wheel, articulated shaft, movable connecting rod, tup and rubber
The front of rubber cushion, the steel idler wheel is flexibly connected by the first drive bearing with the first connecting shaft, first connecting shaft
Outer surface is fixedly connected with the first drive link, and the one end of first drive link far from the first connecting shaft is fixed with the second connecting shaft
Connection, the outer surface of second connecting shaft and rear and the first moving casing pivot bush unit for being located at the first drive link, it is described
The outer surface of first moving casing is fixedly connected with fixed block, and the one end of the fixed block far from the first moving casing connects with third
Spindle is fixedly connected, and the front of the connecting framework is simultaneously held with second driving shaft and is fixedly connected positioned at the right side of steel idler wheel, institute
It states the inner ring that second driving shaft is held to be fixedly attached with third connecting shaft, the outer surface of second connecting shaft is simultaneously movable positioned at first
The rear of casing and the second moving casing pivot bush unit, the one end of second connecting shaft far from the first drive link are solid with welding block
Fixed connection, the outer surface of described sleeve pipe is fixedly connected with the second drive link.
Preferably, the described one end of second drive link far from casing is fixedly connected with hinge bar, the top of the connecting framework
Portion is contacted with pushing block, and one end far from the second drive link of the hinge bar passes through third drive bearing and pushing block moveable hinge
It connects, transmission groove is offered at the top of the pushing block, the top of the pushing block is fixedly connected with rectangular block, the rectangular block
Front be movably hinged by articulated shaft and angular wheel, the groove end of the angular wheel is engaged with groove is driven, the cone
The right side inclined-plane of shape gear is fixedly connected with movable connecting rod, and the one end of the movable connecting rod far from angular wheel is solid with tup
Fixed connection, the top of the connecting framework are simultaneously fixedly connected positioned at the right side of pushing block with rubber pad.
Preferably, the bottom surface of the angular wheel is cambered surface, and the driving cog of the taper gear teeth is opened on curved surfaces.
Preferably, the outer surface of the steel idler wheel is fixedly connected with tooth engaged.
Preferably, the inner surface of the driven pedrail offers driving groove.
Preferably, the one end of the tooth engaged far from steel idler wheel runs through driving groove and extends to the inside of driving groove.
(3) advantageous effect
1, covering device should be sowed based on agricultural planting sandy land, and passed through the buffer spring being arranged in attachment device, steel
Overlapped that driven pedrail coordinates with buffer spring for idler wheel outer surface processed transmission, can provide compaction force to soil after planting, can will broadcast
Soil after kind is compacted, and soil can be made to be more uniformly stressed.
2, covering device should be sowed based on agricultural planting sandy land, buffer spring can be to steel when driven pedrail encounters soil block
Idler wheel processed is flexibly connected into row buffering, and by U-shaped piece with active plate, and the passability of driven pedrail can be improved, and can make sand
The consolidation effect in soil is more preferable.
3, covering device should be sowed based on agricultural planting sandy land, and passed through the spring that holds out against being arranged on earth scraping device, top
Tight spring is connect by limited block with connecting rod, and native scraping blade can be made to be contacted with driven pedrail, facilitated the mud on driven pedrail
Soil strikes off, and improves the stability of covering device operation.
4, covering device should be sowed based on agricultural planting sandy land, the operating of steel idler wheel is driven when driven pedrail is run,
It is connected with tamping unit on steel idler wheel, drives tamping unit to be operated when steel idler wheel rotates, one circle of steel idler wheel rotation
The tup inside tamping unit can be driven once to strike rubber pad, covering device stress and ground is acted on after impact, it can be right
Soil carries out suppression compacting, can be tamped to soft soil by tamping unit, effectively reduces the moisture content stream in soil
It loses, the bud ratio of sandy soil sowing can be improved, and effectively increase the yield of crops.
5, covering device should be sowed based on agricultural planting sandy land, and passed through the transmission groove on angular wheel and pushing block
Engagement, and the driving cog of angular wheel opens up on its bottom surface, drives tup to rotate counterclockwise when pushing block moves right, pushes away
It drives tup to rotate clockwise when motion block moves to left, the transmission efficiency of tup can be improved by the way that angular wheel is arranged, make covering device
It is more preferable to tamp effect.
6, covering device, the occlusion being fixedly connected by steel idler wheel outer surface should be sowed based on agricultural planting sandy land
Tooth, and tooth engaged is connect with the driving groove on driven pedrail, and steel rolling can be driven when driven pedrail contacts mobile on the ground
Wheel is rotated, and the transmission efficiency of steel idler wheel is effectively increased, and keeps the transmission of steel idler wheel more efficient.
Description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is present invention compacting structure partial schematic diagram；
Fig. 3 is attachment device structure sectional view of the present invention；
Fig. 4 is partial enlarged view at C in structure of the invention Fig. 1；
Fig. 5 is partial sectional view at B in structure of the invention Fig. 1；
Fig. 6 is driven pedrail of the present invention and steel roller structure upward view；
Fig. 7 is office's sectional view at D in structure of the invention Fig. 6；
Fig. 8 is angular wheel structural schematic diagram of the present invention.
Wherein, 1 steel idler wheel, 2 tooth engageds, 3 roller bearings, 4 connecting frameworks, 5 driving grooves, 6 attachment devices, 601 transmissions
Connecting rod, 602 ring washers, 603 buffer springs, 604 hexagon fixing nuts, 605 active plates, 606 fixed pins, 607U types
Block, 608U shapes fixed seat, 609 support springs, 610 mounting blocks, 611 square poles, 7 earth scraping devices, 701 elastic force pedestals, 702 are held out against
Native scraping blade, 8 driven pedrails, 9 tamping units, 901 first drive bearings, 902 are gone in spring, 703 limited blocks, 704 connecting rods, 705
First connecting shaft, 903 first drive links, 904 second connecting shafts, 905 first moving casings, 906 fixed blocks, 907 second activities
Casing, 908 second drive links, 909 welding blocks, 910 third connecting shafts, 911 second driving shafts hold, 912 hinge bars, 913 thirds
Drive bearing, 914 pushing blocks, 915 transmission grooves, 916 rectangular blocks, 917 angular wheels, 918 articulated shafts, 919 movable connecting rods,
920 tups, 921 rubber pads.
Specific implementation mode
The present invention is further illustrated with reference to the accompanying drawings and examples.
As shown in figures 1-8, the embodiment of the present invention provides a kind of based on agricultural planting sandy land sowing covering device, including
The inner ring fixing sleeve of steel idler wheel 1, steel idler wheel 1 is connected to roller bearing 3, and the inner ring fixing sleeve of roller bearing 3 is connected to connection bone
The outer surface of frame 4, steel idler wheel 1 is fixedly connected with tooth engaged 2, and the outer surface transmission of steel idler wheel 1 is overlapped with driven pedrail 8,
The inner surface of driven pedrail 8 offers driving groove 5, and the one end of tooth engaged 2 far from steel idler wheel 1 is through driving groove 5 and extends to
The inside of driving groove 5, the tooth engaged 2 being fixedly connected by 1 outer surface of steel idler wheel, and tooth engaged 2 and the biography on driven pedrail 8
Dynamic slot 5 connects, and steel idler wheel 1 can be driven to be rotated when driven pedrail 8 contacts mobile on the ground, effectively increase steel
The transmission efficiency of idler wheel 1 keeps the transmission of steel idler wheel 1 more efficient, attachment device 6, attachment device 6 is provided on connecting framework 4
On be provided with earth scraping device 7, front and the tamping unit 9 of steel idler wheel 1.
Attachment device 6 includes kinematic link 601, ring washer 602, buffer spring 603, hexagon fixing nut 604, lives
Dynamic connecting plate 605, fixed pin 606, U-shaped piece 607, U-shaped fixed seat 608, support spring 609, mounting blocks 610 and square pole 611,
The top of connecting framework 4 is fixedly connected with kinematic link 601, the outer surface of kinematic link 601 and positioned at 8 top of driven pedrail with
Ring washer 602 is fixedly attached, and the outer surface of kinematic link 601 is simultaneously socketed with buffering positioned at the top movable of ring washer 602
Spring 603, active plate 605 are located at the top of buffer spring 603, and hexagon fixing nut 604 is located at active plate 605
Top, the one end of kinematic link 601 far from connecting framework 4 is set through active plate 605 and with the top of active plate 605
The hexagon fixing nut 604 set is threadedly coupled, and passes through the buffer spring 603 being arranged in attachment device 6,1 appearance of steel idler wheel
Face transmission overlapped driven pedrail 8 coordinates with buffer spring 603, can provide compaction force to soil after planting, can will after planting
Soil is compacted, and soil can be made to be more uniformly stressed, and active plate 605 is included in U-shaped piece 607 of inside, U-shaped piece 607
Inner wall be movably hinged by fixed pin 606 and active plate 605, buffer spring 603 can be right when driven pedrail 8 encounters soil block
Steel idler wheel 1 is flexibly connected into row buffering, and by U-shaped piece 607 with active plate 605, and passing through for driven pedrail 8 can be improved
Property, the consolidation effect of sandy land can be made more preferable, U-shaped piece 607 of inner wall is simultaneously fixed positioned at the lower section of active plate 605 with U-shaped
Seat 608 is fixedly connected, and the top of U-shaped fixed seat 608 is fixedly connected by support spring 609 with active plate 605, and U-shaped is solid
Reservation is connect by support spring with active plate, can prevent active plate from U-shaped piece of inside swinging up and down amplitude excessive,
The left side of active plate 605 is fixedly connected with square pole 611, and the bottom of square pole 611 is fixedly connected with earth scraping device 7, U-shaped
The top of fixed seat 608 is fixedly connected with mounting blocks 610.
Earth scraping device 7 includes elastic force pedestal 701, holds out against spring 702, limited block 703, connecting rod 704 and remove native scraping blade
705, the bottom of square pole 611 is fixedly connected with elastic force pedestal 701, and the inside of elastic force pedestal 701 connects with 702 activity of spring is held out against
It connects, holds out against the one end of spring 702 far from square pole 611 and be fixedly connected with limited block 703, the bottom of limited block 703 and connecting rod
704 are fixedly connected, and native scraping blade 705 is gone to be located at the top of driven pedrail 8, and bullet is run through in the one end of connecting rod 704 far from limited block 703
Power pedestal 701 simultaneously goes native scraping blade 705 to be fixedly connected with what 8 top of driven pedrail was arranged, is held out against by what is be arranged on earth scraping device 7
Spring 702 holds out against spring 702 and is connect with connecting rod 704 by limited block 703, native scraping blade 705 can be made to be connect with driven pedrail 8
It touches, facilitates and strike off the soil on driven pedrail 8, improve the stability of covering device operation.
Tamping unit 9 includes the first drive bearing 901, the first connecting shaft 902, the first drive link 903, the second connecting shaft
904, the first moving casing 905, fixed block 906, the second moving casing 907, the second drive link 908, welding block 909, third connect
Spindle 910, second driving shaft hold 911, hinge bar 912, third drive bearing 913, pushing block 914, transmission groove 915, rectangle
Block 916, angular wheel 917, articulated shaft 918, movable connecting rod 919, tup 920 and rubber pad 921, the front of steel idler wheel 1
It is flexibly connected with the first connecting shaft 902 by the first drive bearing 901, outer surface and the first drive link of the first connecting shaft 902
903 are fixedly connected, and the one end of the first drive link 903 far from the first connecting shaft 902 is fixedly connected with the second connecting shaft 904, and second
The outer surface of connecting shaft 904 is simultaneously movable positioned at the rear of the first drive link 903 and 905 pivot bush unit of the first moving casing, first
The outer surface of casing 905 is fixedly connected with fixed block 906, and the one end of fixed block 906 far from the first moving casing 905 connects with third
Spindle 910 is fixedly connected, and the front of connecting framework 4 simultaneously holds 911 fixations company positioned at the right side of steel idler wheel 1 with second driving shaft
It connects, second driving shaft holds 911 inner ring and third connecting shaft 910 is fixedly attached, the outer surface of the second connecting shaft 904 and positioned at the
The rear of one moving casing 905 and 907 pivot bush unit of the second moving casing, the second connecting shaft 904 is far from the first drive link 903
One end is fixedly connected with welding block 909, and the outer surface of casing 907 is fixedly connected with the second drive link 908.
The one end of second drive link 908 far from casing 907 is fixedly connected with hinge bar 912, the top of connecting framework 4 with push away
Motion block 914 contacts, and one end far from the second drive link 908 of hinge bar 912 passes through third drive bearing 913 and pushing block 914
It being movably hinged, the top of pushing block 914 offers transmission groove 915, and the top of pushing block 914 is fixedly connected with rectangular block 916,
The front of rectangular block 916 is movably hinged by articulated shaft 918 and angular wheel 917, and the bottom surface of angular wheel 917 is cambered surface, cone
The driving cog of the shape gear teeth 126 is opened on curved surfaces, and the groove end of angular wheel 917 is engaged with transmission groove 915, conical tooth
The right side inclined-plane of wheel 917 is fixedly connected with movable connecting rod 919, angular wheel 917 and the transmission groove 915 on pushing block 914
Engagement, and the driving cog of angular wheel 917 opens up on its bottom surface, and 920 inverse time of tup is driven when pushing block 914 moves right
Needle rotates, and drives tup 920 to rotate clockwise when pushing block 920 moves to left, and tup 920 can be improved by the way that angular wheel 917 is arranged
Transmission efficiency, keep covering device compacting effect more preferable, the one end of movable connecting rod 919 far from angular wheel 917 and tup 920
It is fixedly connected, the top of connecting framework 4 is simultaneously fixedly connected positioned at the right side of pushing block 914 with rubber pad 921, and driven pedrail 8 is transported
It drives steel idler wheel 1 to operate when row, tamping unit 9 is connected on steel idler wheel 1, tamping unit 9 is driven when steel idler wheel 1 rotates
It is operated, one circle of the rotation of steel idler wheel 1 can drive the tup 920 inside tamping unit 9 once to strike rubber pad 921, hit
It beats rear covering device stress and acts on ground, suppression compacting can be carried out to soil, it can be to soft soil by tamping unit 9
It is tamped, effectively reduces the moisture loss in soil, the bud ratio of sandy soil sowing can be improved, and effectively increase crops
Yield.
Operation principle：In use, mounting blocks can be mounted on implanted device, mounting blocks 610 are by U-shaped piece 607 and fixed
Pin 606 is flexibly connected with active plate 605, and U-shaped fixed seat 608 is connected by support spring 609 and active plate 605
It connects, can preventing active plate 605 from being swung up and down inside U-shaped piece 607, amplitude is excessive, and active plate 605 passes through buffering elastic
Spring 603 and ring washer 602 are connect with kinematic link 601, covering device can be made to play the role of buffering when being suppressed to ground,
And square pole 611 is passed on left by active plate 605 and is fixed with elastic force pedestal 701, and elastic force pedestal 701 is by holding out against bullet
702 limited block of spring, connecting rod 704 are connect with native scraping blade 705 is removed, and can be carried out dialling the soil on 8 outer peripheral surface of driven pedrail and be removed,
Driven pedrail 8 is connect by steel idler wheel 1 with connecting framework 4, and driven pedrail 8 can be made to drive steel idler wheel 1 when ground contacts
It is rotated, steel idler wheel 1 passes through the first drive bearing 901, the first connecting shaft 902, the first drive link 903, the second connecting shaft
904, the first moving casing 905, the second moving casing 907, the second drive link 908, hinge bar 912 and third drive bearing 913
It is connect with pushing block 914, and the outer surface of the first moving casing 905 is driven by 906 third connecting shaft 910 and second of fixed block
Bearing 911 and connecting framework 4 are fixed, and can drive pushing block 914 into being moved left and right when steel idler wheel 1 rotates, pushing block
914 move left and right can drive angular wheel 917, movable connecting rod 919 and tup 920 to be operated, when pushing block 914 to the right
It drives tup 920 to rotate counterclockwise when mobile, drives tup 920 to rotate clockwise when pushing block 914 moves to left, pushing block 914 moves
Tup 920 is contacted with rubber pad 921 when moving left end, and provides covering device downward active force, and soil is carried out town
Pressure compacting.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (9)
1. one kind sowing covering device, including steel idler wheel (1) based on agricultural planting sandy land, it is characterised in that：The steel
The inner ring fixing sleeve of idler wheel (1) processed is connected to roller bearing (3), and the inner ring fixing sleeve of the roller bearing (3) is connected to connecting framework
(4), the outer surface transmission of the steel idler wheel (1) is overlapped with driven pedrail (8), and connection is provided on the connecting framework (4)
Device (6) is provided with earth scraping device (7), the front of the steel idler wheel (1) and tamping unit on the attachment device (6)
(9)。
2. according to claim 1 a kind of based on agricultural planting sandy land sowing covering device, it is characterised in that：It is described
Attachment device (6) include kinematic link (601), ring washer (602), buffer spring (603), hexagon fixing nut (604),
Active plate (605), fixed pin (606), U-shaped piece (607), U-shaped fixed seat (608), support spring (609), mounting blocks
(610) and square pole (611) kinematic link (601), the kinematic link, are fixedly connected at the top of the connecting framework (4)
(601) outer surface is simultaneously fixedly attached above driven pedrail (8) with ring washer (602), the kinematic link (601)
Outer surface is simultaneously socketed with buffer spring (603), active plate (605) position positioned at the top movable of ring washer (602)
Top in buffer spring (603), the hexagon fixing nut (604) are located at the top of active plate (605), the biography
The dynamic one end of connecting rod (601) far from connecting framework (4) is set through active plate (605) and with active plate (605) top
The hexagon fixing nut (604) set is threadedly coupled, and the active plate (605) is included in the inside of U-shaped piece (607), institute
The inner wall of U-shaped piece (607) is stated to be movably hinged by fixed pin (606) and active plate (605), U-shaped piece (607) it is interior
Wall is simultaneously fixedly connected positioned at the lower section of active plate (605) with U-shaped fixed seat (608), the top of the U-shaped fixed seat (608)
Portion is fixedly connected by support spring (609) with active plate (605), the left side of the active plate (605) with it is rectangular
Bar (611) is fixedly connected, and the bottom of the square pole (611) is fixedly connected with earth scraping device (7), the U-shaped fixed seat (608)
Top be fixedly connected with mounting blocks (610).
3. according to claim 2 a kind of based on agricultural planting sandy land sowing covering device, it is characterised in that：It is described
Earth scraping device (7) includes elastic force pedestal (701), hold out against spring (702), limited block (703), connecting rod (704) and removes native scraping blade
(705), the bottom of the square pole (611) is fixedly connected with elastic force pedestal (701), the inside of the elastic force pedestal (701) with
Spring (702) flexible connection is held out against, the described one end of spring (702) far from square pole (611) that holds out against is fixed with limited block (703)
Connection, the bottom of the limited block (703) is fixedly connected with connecting rod (704), described that native scraping blade (705) is gone to be located at driven pedrail
(8) elastic force pedestal (701) and and driven pedrail are run through in top, the one end of the connecting rod (704) far from limited block (703)
(8) what top was arranged goes native scraping blade (705) to be fixedly connected.
4. according to claim 1 a kind of based on agricultural planting sandy land sowing covering device, it is characterised in that：It is described
Tamping unit (9) includes the first drive bearing (901), the first connecting shaft (902), the first drive link (903), the second connecting shaft
(904), the first moving casing (905), fixed block (906), the second moving casing (907), the second drive link (908), welding block
(909), third connecting shaft (910), second driving shaft hold (911), hinge bar (912), third drive bearing (913), pushing block
(914), transmission groove (915), rectangular block (916), angular wheel (917), articulated shaft (918), movable connecting rod (919), hammer
The front of head (920) and rubber pad (921), the steel idler wheel (1) passes through the first drive bearing (901) and the first connecting shaft
(902) it is flexibly connected, the outer surface of first connecting shaft (902) is fixedly connected with the first drive link (903), and described first passes
The one end of lever (903) far from the first connecting shaft (902) is fixedly connected with the second connecting shaft (904), second connecting shaft
(904) outer surface and positioned at the rear of the first drive link (903) and the first moving casing (905) pivot bush unit, described first
The outer surface of moving casing (905) is fixedly connected with fixed block (906), and the fixed block (906) is far from the first moving casing
(905) one end is fixedly connected with third connecting shaft (910), and the front of the connecting framework (4) is simultaneously located at steel idler wheel (1)
Right side is held (911) with second driving shaft and is fixedly connected, and the second driving shaft holds the inner ring and third connecting shaft (910) of (911)
It is fixedly attached, the outer surface of second connecting shaft (904) and rear and the second movable sleeve for being located at the first moving casing (905)
(907) pivot bush unit is managed, the one end of second connecting shaft (904) far from the first drive link (903) and welding block (909) are fixed
Connection, the outer surface of described sleeve pipe (907) is fixedly connected with the second drive link (908).
5. according to claim 4 a kind of based on agricultural planting sandy land sowing covering device, it is characterised in that：It is described
The one end of second drive link (908) far from casing (907) is fixedly connected with hinge bar (912), the top of the connecting framework (4)
It is contacted with pushing block (914), one end far from the second drive link (908) of the hinge bar (912) passes through third drive bearing
(913) it is movably hinged with pushing block (914), transmission groove (915), the promotion is offered at the top of the pushing block (914)
The top of block (914) is fixedly connected with rectangular block (916), and the front of the rectangular block (916) passes through articulated shaft (918) and taper
Gear (917) is movably hinged, and the groove end of the angular wheel (917) is engaged with transmission groove (915), the angular wheel
(917) right side inclined-plane is fixedly connected with movable connecting rod (919), and the movable connecting rod (919) is far from angular wheel (917)
One end be fixedly connected with tup (920), the top of the connecting framework (4) and positioned at pushing block (914) right side and rubber
Pad (921) is fixedly connected.
6. according to claim 1 a kind of based on agricultural planting sandy land sowing covering device, it is characterised in that：It is described
The bottom surface of angular wheel (917) is cambered surface, and the driving cog of the taper gear teeth (126) is opened on curved surfaces.
7. according to claim 1 a kind of based on agricultural planting sandy land sowing covering device, it is characterised in that：It is described
The outer surface of steel idler wheel (1) is fixedly connected with tooth engaged (2).
8. according to claim 1 a kind of based on agricultural planting sandy land sowing covering device, it is characterised in that：It is described
The inner surface of driven pedrail (8) offers driving groove (5).
9. according to claim 7 or 8 a kind of based on agricultural planting sandy land sowing covering device, it is characterised in that：
The one end of the tooth engaged (2) far from steel idler wheel (1) runs through driving groove (5) and extends to the inside of driving 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 true CN108605470A (en) | 2018-10-02 |
| CN108605470B CN108605470B (en) | 2020-01-14 |
Family
ID=63663187
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810457429.1A Active CN108605470B (en) | 2018-05-14 | 2018-05-14 | Sand and soil sowing and earthing device for agricultural planting |
| CN201911136930.9A Withdrawn CN110692322A (en) | 2018-05-14 | 2018-05-14 | Sand soil sowing and earthing device and sowing method based on agricultural planting |
Family Applications After (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) | CN108605470B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111845982A (en) * | 2020-07-15 | 2020-10-30 | 徐州新路智能科技有限公司 | Paver track belt cleaning device |
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| 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 |
| CN103233414A (en) * | 2013-04-27 | 2013-08-07 | 长安大学 | Anti-push road roller |
| US8939095B2 (en) * | 2012-02-14 | 2015-01-27 | Brian Freed | Furrow closing assembly and method |
| CN104521377A (en) * | 2014-12-08 | 2015-04-22 | 安徽灵杨农机制造有限公司 | Soil covering device for seeders |
| US9795077B2 (en) * | 2014-06-27 | 2017-10-24 | Kinze Manufacturing, Inc. | Row unit with tracks |
| CN206828934U (en) * | 2017-05-02 | 2018-01-02 | 任壬 | A kind of pitch-rood |
| 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 |
| CN207040162U (en) * | 2017-05-17 | 2018-02-27 | 黄书钻 | A kind of oscillatory type farming land presser of adjustable heavy burden |
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2018
- 2018-05-14 CN CN201810457429.1A patent/CN108605470B/en active Active
- 2018-05-14 CN CN201911136930.9A patent/CN110692322A/en not_active Withdrawn
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| 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 |
| CN103233414A (en) * | 2013-04-27 | 2013-08-07 | 长安大学 | Anti-push road roller |
| US9795077B2 (en) * | 2014-06-27 | 2017-10-24 | Kinze Manufacturing, Inc. | Row unit with tracks |
| CN104521377A (en) * | 2014-12-08 | 2015-04-22 | 安徽灵杨农机制造有限公司 | Soil covering device for seeders |
| 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 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111845982A (en) * | 2020-07-15 | 2020-10-30 | 徐州新路智能科技有限公司 | Paver track belt cleaning device |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110692322A (en) | 2020-01-17 |
| CN108605470B (en) | 2020-01-14 |
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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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