CN114946294A

CN114946294A - Intelligent compound seeder suitable for wet rotten field operation of rice stubble

Info

Publication number: CN114946294A
Application number: CN202111435318.9A
Authority: CN
Inventors: 刘朋; 常绿; 汪海波; 陈文皓; 韩云武; 赵连星; 沈文龙
Original assignee: Jiangsu Vocational College of Electronics and Information
Current assignee: Jiangsu Vocational College of Electronics and Information
Priority date: 2021-11-29
Filing date: 2021-11-29
Publication date: 2022-08-30
Anticipated expiration: 2041-11-29
Also published as: CN114946294B

Abstract

The invention discloses an intelligent compound seeder suitable for rice stubble wet and rot field operation, and belongs to the technical field of seeders. The buoyancy child is made by rubber, and four tires are installed to the tractor each side, aerifys the back cover on the tire of tractor, and the buoyancy child links four tires as a whole, increases the area of contact in tractor and wet mashed field, disperses the pressure of every tire away, prevents that the tire from sinking into in the mud to prevent that whole intelligent double entry seeder from sinking into in the mashed mud.

Description

Intelligent compound seeder suitable for wet rotten field operation of rice stubble

Technical Field

The invention relates to the technical field of seeders, in particular to an intelligent compound seeder suitable for rice stubble wet and rot field operation.

Background

In recent years, the mechanization degree of rice production in China is higher and higher, but the existing seeder is difficult to adapt to seeding in wet and rotten lands, because when the soil is wet, the soil is easy to adhere to a seeding head, so that the blockage and unsmooth of a seed conveying pipeline are caused, moreover, over-wet soil not only can cause the seeder to sink, slip and reduce the traction force, but also can cause dead seedlings due to deeper wheel marks, and the soil is accumulated on the seeder body, so that the load of the whole seeder is increased, and the power of the seeder is increased. In addition, although various types of machines exist at present, different technical defects exist due to different applicable regions, such as large or small seeding quantity, incapability of realizing precise seed taking and seeding, low working efficiency and the like.

Disclosure of Invention

The invention aims to provide an intelligent compound seeder suitable for rice stubble wet and rot field operation, and aims to solve the problems in the background technology.

In order to solve the technical problems, the invention provides the following technical scheme: the utility model provides an intelligent double entry seeder suitable for wet mashed field operation of rice stubble, intelligent double entry seeder includes tractor, seeder, the seeder is installed on the tractor, two buoyancy child are installed to the tractor, install two garrulous mud wheels on the tractor, install equal mud board in one side of garrulous mud wheel on the tractor, install seed case on the seeder, install a plurality of seeding pipe on the seed case, every the anti-blocking board is all installed to seeding pipe one end. Buoyancy child is made by rubber, four tires are installed to tractor each side, cover on the tire of tractor after aerifing, buoyancy child links four tires as a whole, increase the area of contact of tractor and wet mashed field, go out the pressure dispersion of every tire, prevent that the tire from falling into in the mud, thereby prevent that whole intelligent double entry seeder from being absorbed in mashed mud, install the rotary blade on the garrulous mud wheel, the garrulous mud wheel is smashed rice stubble and earth through the rotary blade, at the rear garrulous mud wheel carry out the secondary to the soil and the rice stubble of earlier garrulous mud wheel smashing, improve the broken degree of earth, the earth after the equal mud board will be smashed takes off equally, make earth distribute evenly, pit and arch prevent appearing when follow-up seeding that the seed buries deeply or bury the shallow condition, prevent that stifled board avoids wet mashed mud to block up the seeding pipe.

The tractor includes control chamber, fuselage, the control chamber is installed on the fuselage, install eight axletrees on the fuselage, every all install the wheel on the axletree, every buoyancy child cover is established on four wheels, be provided with a plurality of resistance-increasing plate on the buoyancy child. The control chamber is the control chamber of navigating mate, increases the drag board and inserts in the mashed mud when the buoyancy child rotates, through the setting of drag board, increases the land power of taking off of buoyancy child, makes the area of contact between buoyancy child and the mashed mud increase, improves the mobility of whole intelligent double entry seeder.

Every install the rotary blade on the garrulous mud wheel, the garrulous mud wheel is smashed rice stubble and earth through the rotary blade, after the garrulous mud wheel is to preceding the soil that the garrulous mud wheel was smashed and rice stubble carries out the secondary and smashes.

Equal mud board includes the frame, sets up two lead screws on the frame, every all install the screwed pipe on the lead screw, every all install a plurality of on the screwed pipe and hinder the mud board, the bellows is all installed at the screwed pipe both ends, and the one end of bellows is fixed with the frame, and the bellows cover is established on the lead screw, install the baffle above two lead screws on the frame, the baffle with hinder mud board sliding connection, every the gear is all installed to the one end of lead screw, install actuating mechanism in the fuselage, actuating mechanism passes through chain and two gear connection. The bellows cover prevents on the lead screw that mashed mud from splashing the lead screw, and the baffle restricts the solenoid through hindering the mud board, makes the solenoid can only the motion around under the drive of lead screw, can not rotate, and the solenoid is similar and the nut, hinders the mud board and stirs the mashed mud after smashing under the drive of solenoid, hinders on two lead screws that the mud board carries out relative motion, hinders the mud board and dials the mashed mud flat.

The seeder includes the frame, seed case installs in the frame, and seed case inside is provided with the seed roller, it inhales kind of groove to be provided with a plurality of on the seed roller to sow, seed case one side is provided with the backup pad, the position that corresponds every seed absorption groove in the backup pad all is provided with seed cleaning rod, seed cleaning rod's one end and seeding roller sliding connection, a plurality of seed sowing pipe all installs in the below of seed case, one seed sowing pipe corresponds a seed absorption groove, install the ditching post in the frame, the furrow opener is installed to the one end of ditching post, it is fixed with the ditching post to prevent that jam plate one end, there is the compression roller through the support mounting in the frame. Seed suction groove bears the seed of seed incasement portion, and clear kind of pole is the telescopic link, and clear kind of pole please inhale kind of inslot unnecessary seed and extrude kind of groove, makes the seed quantity of inhaling kind of inslot the same with the quantity that needs sow to improve the seeding precision.

The seeding roller comprises two side plates, a plurality of partition plates are arranged between the two side plates, four connecting plates are arranged between each partition plate and each side plate and between every two adjacent partition plates, two groove plates are arranged between every two adjacent connecting plates, a seed plate is arranged between the two groove plates, a quantitative plate is arranged in the seed plate, support plates are arranged on two sides of the quantitative plate, and a chute is arranged on the seed plate corresponding to the support plates;

the quantitative support plate is characterized in that shaft rods penetrate through the middle parts of the side plates and the partition plate, one ends of the shaft rods are connected with a motor shaft, square shaft rods are mounted on the shaft rods, quantitative cylinders are arranged on the shaft rods, and the quantitative cylinders are connected with the support plate. The recess board, kind of groove and ration board form between curb plate and baffle or two baffles and inhale kind of groove, the gyro wheel is installed to clear kind of pole one end, the gyro wheel rotates with the recess board to be connected, the space that the baffle will be between two curb plates is divided into a plurality ofly, each space of separating out corresponds a kind of seeding pipe, the ration jar is connected with the extension board, the position of ration jar control ration board in the kind of plate, make the quantity that the seed entered into in the kind of plate receive the restriction, through the position of adjusting the ration board, make the seed quantity in the kind of plate correspond the quantity that needs the seeding, and unnecessary seed, then extrude at axostylus axostyle pivoted in-process by the pole of clearing seeds, make the seed get back to the seed incasement, through the regulation of ration board position in the kind of plate and the clearance of pole of clearing seeds to unnecessary seed, the seeding effect of high accuracy has been realized.

Each partition plate is provided with a plurality of adjusting grooves, each adjusting groove is internally provided with a connecting plate, every two connecting plates are respectively arranged on two sides of one plate, the connecting plates connect a plurality of plates with the same side support plate, and the connecting plates are connected with a quantitative cylinder. The connection plate connects a plurality of support plates together, and the positions of the support plates can be adjusted simultaneously only by a small number of quantitative cylinders, so that the number of the quantitative cylinders is reduced.

Each seeding pipe is provided with a middle discharging pipe, and the middle discharging pipe is in a circular truncated cone shape;

the anti-blocking plate is provided with a seed outlet groove, the seed outlet pipe is positioned in the seed outlet groove, a vibration cabin is arranged in the anti-blocking plate, a mud cleaning ring is installed in the vibration cabin, the outer side of the mud cleaning ring is provided with a support ring, the support ring is rotatably connected with the anti-blocking plate, a tooth groove is formed in the support ring, a rotation motor is installed in the vibration cabin, a rotation gear is installed on the rotation motor and meshed with the tooth groove, baffles are installed around the mud cleaning ring in the vibration cabin, the outer side of the mud cleaning ring is provided with a vibration plate, and one end of the vibration plate is provided with a knocking hammer. The rotation motor passes through the running gear, the support ring drives clear mud ring and rotates, clear mud ring rotates the in-process, the vibrations board drives to strike the hammer and strikes on the baffle, make the baffle take place vibrations, the vibrations of a plurality of baffle arouse the vibrations of anti-blocking plate, simultaneously, the baffle blocks the hammer of knocking, make the vibrations board take place the bending when the baffle, the process of vibrations board swing back and forth makes clear mud ring produce vibrations, clear mud ring and anti-blocking plate are shaken with adnexed mashed mud through vibrations down, thereby prevent that mashed mud from blockking up the play kind of groove, it is the round platform form to go out the pipe, the seed that makes in the seeding pipe can only follow the middle part position landing in play kind of groove, thereby prevent that the seed landing is on the mashed of play kind inslot wall, and then improve the seeding rate.

The compression roller includes the pivot and installs a plurality of running roller in the pivot, every adjacent two all install between the running roller and link up the ring, every be provided with a plurality of plectrum in the running roller, all install the pendulum through the bearing in the position that lies in the running roller in the pivot, the pendulum carries out the striking to the plectrum. The pendulum passes through the bearing and remains the vertical state throughout, and when the pivot rotated under the drive of motor, the running roller rotated along with the pivot, and the pendulum in the running roller strikes every plectrum, makes the plectrum take place to buckle simultaneously, and the plectrum through the pendulum swings repeatedly, produces vibrations on making the running roller, and the running roller shakes the landing through vibrations with adnexed mashed mud, and then plays and prevents that mashed mud from attaching to the effect on the running roller.

The rotating shaft is connected with a motor shaft arranged on the frame.

Compared with the prior art, the invention has the following beneficial effects:

1. four tires are installed to tractor each side, cover on the tire of tractor after aerifing, buoyancy child even is a whole with four tires, increase the area of contact of tractor and wet mashed field, go out the pressure dispersion of every tire, prevent that the tire from falling into in the mud, thereby prevent that whole intelligent double entry seeder from being absorbed in the mashed mud, install the rotary blade on the hack wheel, the hack wheel is smashed rice stubble and earth through the rotary blade, the hack wheel carries out the secondary to the earth and the rice stubble that earlier hack wheel was smashed at the hack wheel of back hack wheel, improve the broken degree of earth, the earth after the hack will be smashed all to the equal mud board, make earth distribute evenly, pit and arch prevent appearing, appear the seed burial depth or bury shallow condition when avoiding follow-up seeding, prevent that stifled board avoids wet mashed to block up the seeding pipe.

2. The rotation motor passes through the running gear, the support ring drives clear mud ring and rotates, clear mud ring rotates the in-process, the vibrations board drives to strike the hammer and strikes on the baffle, make the baffle take place vibrations, the vibrations of a plurality of baffle arouse the vibrations of anti-blocking plate, simultaneously, the baffle blocks the hammer of knocking, make the vibrations board take place the bending when the baffle, the process of vibrations board swing back and forth makes clear mud ring produce vibrations, clear mud ring and anti-blocking plate are shaken with adnexed mashed mud through vibrations down, thereby prevent that mashed mud from blockking up the play kind of groove, it is the round platform form to go out the pipe, the seed that makes in the seeding pipe can only follow the middle part position landing in play kind of groove, thereby prevent that the seed landing is on the mashed of play kind inslot wall, and then improve the seeding rate.

3. The pendulum passes through the bearing and remains the vertical state throughout, and when the pivot rotated under the drive of motor, the running roller rotated along with the pivot, and the pendulum in the running roller strikes every plectrum, makes the plectrum take place to buckle simultaneously, and the plectrum through the pendulum swings repeatedly, produces vibrations on making the running roller, and the running roller shakes the landing through vibrations with adnexed mashed mud, and then plays and prevents that mashed mud from attaching to the effect on the running roller.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic right-view of the overall structure of the present invention;

FIG. 2 is a partial schematic structural view of a right side view of the tractor of the present invention;

FIG. 3 is a front elevational view of the tractor of the present invention;

FIG. 4 is a schematic top view of the mud-homogenizing plate of the present invention;

FIG. 5 is a schematic view of the overall structure of the sowing machine of the present invention;

FIG. 6 is a schematic view of the internal structure of the seed case of the present invention;

FIG. 7 is a schematic view of the structure of the sowing roller of the present invention;

FIG. 8 is a schematic view showing the inner structure of the sowing roller of the present invention;

FIG. 9 is a schematic diagram of the construction of the seed and quantity plates of the present invention;

FIG. 10 is a schematic view of a separator plate according to the present invention;

FIG. 11 is a schematic view of a press roll configuration of the present invention;

FIG. 12 is a schematic view of the inner structure of the roller of the present invention;

FIG. 13 is a schematic view of the connection structure of the sowing pipe and the anti-blocking plate of the present invention.

In the figure: 1. a tractor; 101. an operation chamber; 102. a body; 103. an axle; 104. a mud crushing wheel; 105. a mud-homogenizing plate; 106. a buoyant tire; 107. a screw rod; 108. a solenoid; 109. a mud blocking plate; 113. a gear;

2. a seeding machine; 201. a frame; 202. a seed box; 203. a support plate; 204. a press roller; 205. seeding a pipe; 206. ditching columns; 207. an anti-blocking plate; 208. a seed sowing roller; 209. seed cleaning rods; 2040. a roller; 2041. a shifting sheet; 2042. a pendulum bob; 2043. a bearing; 2044. a rotating shaft; 2045. an adaptor ring; 2051. discharging the seed; 207. an anti-blocking plate; 2071. rotating the motor; 2072. a baffle plate; 2073. a vibration plate; 2074. clearing mud and surrounding; 2080. a side plate; 2081. a partition plate; 2082. a connecting plate; 2083. a groove plate; 2084. a quantitative plate; 2085. a support plate; 2086. a seed plate; 2087. a dosing cylinder; 2088. a shaft rod; 2089. a shaft rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

Referring to fig. 1-13, the present invention provides a technical solution: the utility model provides an intelligent double entry seeder suitable for wet mashed field operation of rice stubble, intelligent double entry seeder includes tractor 1, seeder 2 installs on tractor 1, and two buoyancy child 106 are installed to tractor 1, installs two garrulous mud wheels 104 on the tractor 1, installs equal mud plate 105 in one side of garrulous mud wheel 104 on tractor 1, installs seed case 202 on the seeder 2, installs a plurality of seeding pipe 205 on the seed case 202, and anti-blocking board 207 is all installed to every seeding pipe 205 one end. The last rotary blade that installs of garrulous mud wheel, the garrulous mud wheel is smashed rice stubble and earth through the rotary blade, and the garrulous mud wheel carries out the secondary to earlier garrulous mud wheel of rear wheel smashing earth and rice stubble and smashes, improves the broken degree of earth, and the equal earth after the equal mud board will smash is taken off equally, makes earth distribute evenly, prevents pit and arch from appearing, and the seed burial depth appears or buries the shallow condition when avoiding follow-up seeding, prevents that the stifled board from avoiding wet mashed mud to block up the seeding pipe.

The tractor 1 comprises an operation chamber 101 and a machine body 102, wherein the operation chamber 101 is installed on the machine body 102, eight axles 103 are installed on the machine body 102, wheels are installed on each axle 103, each buoyancy tire 106 is sleeved on four wheels, and a plurality of resistance increasing plates are arranged on the buoyancy tires 106.

Buoyancy child 106 is made by rubber and inside is filled with gas, four tires are installed to tractor 1 each side, cover on tractor 1's tire after aerifing, buoyancy child 106 is even as a whole with four tires, increase the area of contact in tractor 1 and wet mashed field, go out the pressure dispersion of every tire, prevent that the tire from falling into in the mud, thereby prevent that whole intelligent compound seeder from being absorbed in the mashed mud, resistance-increasing plate inserts in the mashed mud when buoyancy child 1 rotates, setting through resistance-increasing plate, increase the land fertility of taking off of buoyancy child 1, make the area of contact between buoyancy child 1 and the mashed mud increase, improve the mobility of whole intelligent compound seeder.

Each mud crushing wheel 104 is provided with a rotary blade, the mud crushing wheels 104 crush rice stubbles and soil through the rotary blades, and the mud crushing wheels 104 crush soil and rice stubbles crushed by the previous mud crushing wheels 104 for the second time.

Equal mud board 105 includes the frame, set up two lead screws 107 on the frame, all install solenoid 108 on every lead screw 107, all install a plurality of on every solenoid 108 and hinder mud board 109, the bellows is all installed at solenoid 108 both ends, the one end and the frame of bellows are fixed, bellows cover is established on lead screw 107, install the baffle above two lead screws 107 on the frame, the baffle with hinder mud board 109 sliding connection, gear 113 is all installed to the one end of every lead screw 107, install actuating mechanism (not drawn in the picture) in the fuselage 102, actuating mechanism passes through the chain and is connected with two gear 113.

The seeder 2 comprises a frame 201, a seed box 202 is installed on the frame 201, a seed sowing roller 208 is arranged inside the seed box 202, a motor (not shown in the figure) is installed outside the seed box 202, a plurality of seed suction grooves are installed on the seed sowing roller 208, a supporting plate 203 is fixed on one side of the seed box 202, seed cleaning rods 209 are installed at positions corresponding to each seed suction groove in the supporting plate 203, each seed cleaning rod 209 is an expansion rod, a roller is installed at one end of each seed cleaning rod 209 and is rotatably connected with the seed sowing roller 208, a plurality of seed sowing pipes 205 are installed below the seed box 202, one seed sowing pipe 205 corresponds to one seed suction groove, a ditching column 206 is installed on the frame 201, a furrow opener is installed at one end of the ditching column 206, one end of an anti-blocking plate 207 is fixed with the ditching column 206, a pressing roller 204 is installed on the frame 201 through a support, a motor (not shown in the figure) is installed on the support, and is connected with the pressing roller 204.

The sowing roller 208 comprises two side plates 2080, a plurality of partition plates 2081 are installed between the two side plates 2080, shaft rods 2089 penetrate through the middle parts of the side plates 2080 and the partition plates 2081, one ends of the shaft rods 2089 are connected with a motor shaft, square shaft rods 2088 are installed on the shaft rods 2089, four connecting plates 2082 are arranged between the partition plates 2081 and the side plates 2080 and between every two adjacent partition plates 2081, two groove plates 2083 are arranged between every two adjacent connecting plates 2082, a seed plate 2086 is installed between the two groove plates 2083, a quantitative plate 2084 is installed in the seed plate 2086, supporting plates 2085 are fixed on two sides of the quantitative plate 2084, and sliding grooves are formed in the positions, corresponding to the supporting plates 2085, on the seed plates 2086;

eight quantitative cylinders 2087 are installed on each side end face of the shaft stick 2088, a plurality of adjusting grooves are formed in each partition plate 2081, a connecting plate is installed in each adjusting groove, each two connecting plates are arranged on two sides of one plate 2086 respectively, the connecting plates connect the plate 2086 with the same side support plate 2085, and the connecting plates are connected with the quantitative cylinders 2087.

Groove plate 2083, seed plate 2086 and quantitative board 2084 form the seed suction groove between side plate 2080 and baffle 2081 or two baffle 2081, the gyro wheel and the groove plate 2083 of the pole 209 of planting clearly one end rotate to be connected, baffle 2081 divides the space between two side plates 2080 into a plurality ofly, each space of isolating corresponds a seed sowing pipe 205, quantitative jar 2087 is connected with extension board 2085, quantitative jar 2087 control the position of the pole 2084 in seed plate 2086, make the quantity that the seed got into in seed plate 2086 receive the restriction, through adjusting the position of quantitative board 2084, make the seed quantity in seed plate 2086 correspond the quantity that needs the seeding, and unnecessary seed, then is extruded by the pole 209 of planting clearly in 2089 pivoted in-process, make the seed get back to the seed case in.

Each seeding pipe 205 is provided with a middle discharging pipe 2051, the discharging pipe 2051 is in a circular truncated cone shape, and the discharging pipe 2051 is in a circular truncated cone shape, so that seeds in the seeding pipe can only slide from the middle position of the seed discharging groove, thereby preventing the seeds from sliding on the mashed mud on the inner wall of the seed discharging groove and further improving the seeding rate.

Seed outlet grooves have been opened on the anti-blocking plate 207, the seed outlet pipe is located seed outlet grooves, a vibration cabin has been opened in the anti-blocking plate 207, install mud cleaning ring 2074 in the vibration cabin, the mud cleaning ring 2074 outside is provided with the support ring, the support ring rotates with anti-blocking plate 207 and is connected, the tooth's socket has been seted up on the support ring, install rotation motor 2071 in the vibration cabin, install the rotating gear on the rotation motor 2071, rotating gear and tooth's socket meshing, baffle 2072 is installed around mud cleaning ring 2074 in the vibration cabin, the mud cleaning ring 2074 outside is provided with vibrations board 2073, vibrations board 2073 one end is provided with strikes the hammer.

Rotating motor 2071 is through the rolling gear, the support ring drives clear mud ring 2074 and rotates, clear mud ring 2074 rotates the in-process, vibrations board 2073 drives and strikes the hammer and strikes on baffle 2072, make baffle 2072 take place vibrations, the vibrations of a plurality of baffle 2072 arouse anti-blocking plate 207's vibrations, and simultaneously, baffle 2072 blocks the hammer of striking, make vibrations board 2073 take place to buckle when through baffle 2072, vibrations board 2073 round trip swing's process makes clear mud ring 2074 produce vibrations, clear mud ring 2074 and anti-blocking plate 207 are shaken down through vibrations with adnexed mashed mud, thereby prevent that mashed from blockking up the kind of groove.

The compacting roller 204 includes a rotating shaft 2044 and a plurality of rollers 2040 installed on the rotating shaft 2044, every two adjacent rollers 2040 are located on two sides of one furrow opener, the rollers 2040 break the furrow opener, extruded soil is extruded again, the soil is covered on seeds, the rotating shaft 2044 is connected with a shaft of a motor (not shown in the figure) installed on the rack 201, a linking ring 2045 is installed between every two adjacent rollers 2040, a plurality of shifting pieces 2041 are arranged in each roller 2040, a pendulum 2042 is installed on the rotating shaft 2044 at the position of the roller 2040 through a bearing 2043, and the pendulum 2042 impacts the shifting pieces 2041.

Pendulum 2042 is through the bearing and remains the vertical state all the time, when pivot 2044 rotated under the drive of motor, running roller 2040 rotated along with pivot 2044, pendulum 2042 in the running roller 2040 struck to every plectrum 2041, it is crooked to make plectrum 2041 take place simultaneously, plectrum 2041 through pendulum 2042 swings repeatedly, produce vibrations on making the running roller 2040, running roller 2040 shakes the decline through vibrations with adnexed mashed mud, and then plays the effect that prevents mashed mud attached to running roller 2040.

The working principle of the invention is as follows:

the seeds to be sowed are poured into the seed box 202, then the tractor 1 is started, the tractor 1 runs in a wet and mashed field through the buoyancy tire 106, the two mud crushing wheels 104 below the tractor 1 are driven by the motor to rotate and crush soil, a rotary blade is mounted on each mud crushing wheel 104, the mud crushing wheels 104 crush rice stubbles and soil through the rotary blades, the soil and the rice stubbles crushed by the previous mud crushing wheels 104 are secondarily crushed by the later mud crushing wheels 104, the screw rods 107 are driven by the driving mechanism to rotate, the mud blocking plates 109 are driven by the screw pipes 108 to stir the crushed mud, the mud blocking plates 109 on the two screw rods 107 move relatively, and the mud blocking plates 109 are used for leveling the mashed mud.

The sowing roller 208 is driven by a motor to rotate, and before the sowing roller rotates, an operator controls the quantitative cylinder 2087 according to needs to adjust the position of the quantitative plate 2084 in the seed plate 2086.

Afterwards, the seeding roller 208 rotates under the drive of motor, makes the seed fall into and inhales kind of inslot, makes the quantity that the seed entered into in the kind of seed 2086 receive the restriction, through the position of adjusting ration board 2084, makes the seed quantity in kind of seed 2086 correspond the quantity that needs the seeding, and unnecessary seed is then extruded by seed cleaning rod 209 at axostylus axostyle 2089 pivoted in-process, makes the seed get back to in the kind of seed case.

The furrow opener ditches, and the seed falls into the ditch inslot of opening through seeding pipe 205, and later, compression roller 204 carries out the suppression to earth, makes earth cover on the seed.

The seed outlet pipe 2051 is in a circular truncated cone shape, and the seed outlet pipe 2051 is in a circular truncated cone shape, so that seeds in the seed sowing pipe can only slide from the middle position of the seed outlet groove, thereby preventing the seeds from sliding on the mashed mud on the inner wall of the seed outlet groove and further improving the sowing rate.

Rotating motor 2071 is through the rotating gear, the support ring drives clear mud ring 2074 and rotates, clear mud ring 2074 rotates the in-process, vibrations board 2073 drives the strike hammer and strikes on baffle 2072, make baffle 2072 take place vibrations, the vibrations of a plurality of baffle 2072 arouse anti-blocking plate 207, and simultaneously, baffle 2072 stops the strike hammer, make vibrations board 2073 take place the bending when passing through baffle 2072, vibrations board 2073 swing back and forth's process makes clear mud ring 2074 produce vibrations, clear mud ring 2074 and anti-blocking plate 207 shake down adnexed mashed mud through vibrations, thereby prevent that mashed mud from blocking up the play kind of groove.

Pendulum 2042 remains the vertical state through the bearing all the time, and when pivot 2044 rotated under the drive of motor, running roller 2040 rotated along with pivot 2044, and pendulum 2042 in the running roller 2040 struck to every plectrum 2041, made plectrum 2041 take place the bending simultaneously, and plectrum 2041 through pendulum 2042 swings repeatedly, produces vibrations on making the running roller 2040, and running roller 2040 shakes adnexed mashed mud through vibrations.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an intelligent double entry seeder suitable for wet mashed field operation of rice stubble, its characterized in that: intelligent double entry seeder includes tractor (1), seeder (2), install on tractor (1) seeder (2), two buoyancy child (106) are installed in tractor (1), install two garrulous mud wheels (104) on tractor (1), install equal mud plate (105) in one side of garrulous mud wheel (104) on tractor (1), install seed case (202) on seeder (2), install a plurality of seeding pipe (205) on seed case (202), every anti-blocking board (207) are all installed to seeding pipe (205) one end.

2. The intelligent compound seeder suitable for rice stubble wet-rot field operation of claim 1, characterized in that: tractor (1) is including control chamber (101), fuselage (102), install on fuselage (102) control chamber (101), install eight axletree (103) on fuselage (102), every all install the wheel on axletree (103), every buoyancy child (106) cover is established on four wheels, be provided with a plurality of resistance increasing plate on buoyancy child (106).

3. The intelligent compound seeder suitable for rice stubble wet-rot field operation of claim 1, characterized in that: every install the rotary blade on garrulous mud wheel (104), garrulous mud wheel (104) smashes rice stubble and earth through the rotary blade, and after garrulous mud wheel (104) smashes preceding earth and the rice stubble that garrulous mud wheel (104) smashed for the second time.

4. The intelligent compound seeder suitable for rice stubble wet-rot field operation according to claim 2, characterized in that: equal mud board (105) are including the frame, set up two lead screw (107) on the frame, every all install solenoid (108) on lead screw (107), every all install a plurality of on solenoid (108) and hinder mud board (109), the bellows is all installed at solenoid (108) both ends, and the one end of bellows is fixed with the frame, and the bellows cover is established on lead screw (107), install the baffle above two lead screw (107) on the frame, the baffle with hinder mud board (109) sliding connection, every gear (113) are all installed to the one end of lead screw (107), install actuating mechanism in fuselage (102), actuating mechanism passes through the chain and is connected with two gear (113).

5. The intelligent compound seeder suitable for rice stubble wet-rot field operation of claim 1, characterized in that: the seeder (2) comprises a frame (201), the seed box (202) is arranged on the frame (201), a seeding roller (208) is arranged in the seed box (202), a plurality of seed suction grooves are arranged on the seed sowing roller (208), a supporting plate (203) is arranged on one side of the seed box (202), seed cleaning rods (209) are arranged in the supporting plate (203) corresponding to each seed suction groove, one end of the seed cleaning rod (209) is connected with the seeding roller (208) in a sliding way, a plurality of seeding pipes (205) are all arranged below the seed box (202), one seeding pipe (205) corresponds to one seed suction groove, a ditching column (206) is arranged on the frame (201), one end of the ditching column (206) is provided with a ditcher, prevent that jam plate (207) one end is fixed with ditching post (206), install compression roller (204) through the support on frame (201).

6. The intelligent compound seeder suitable for rice stubble wet-rot field operation of claim 5, characterized in that: the seed sowing roller (208) comprises two side plates (2080), a plurality of partition plates (2081) are installed between the two side plates (2080), four connecting plates (2082) are respectively arranged between the partition plates (2081) and the side plates (2080) and between every two adjacent partition plates (2081), two groove plates (2083) are respectively arranged between every two adjacent connecting plates (2082), a seed plate (2086) is installed between the two groove plates (2083), a quantitative plate (2084) is installed in the seed plate (2086), supporting plates (2085) are arranged on two sides of the quantitative plate (2084), and sliding grooves are formed in positions, corresponding to the supporting plates (2085), on the seed plate (2086);

the motor is characterized in that a shaft rod (2089) penetrates through the middle parts of the side plates (2080) and the partition plate (2081), one end of the shaft rod (2089) is connected with a motor shaft, a square shaft stick (2088) is installed on the shaft rod (2089), a quantitative cylinder (2087) is arranged on the shaft stick (2088), and the quantitative cylinder (2087) is connected with the support plate (2085).

7. The intelligent compound seeder suitable for rice stubble wet-rot field operation of claim 6, characterized in that: each partition plate (2081) is provided with a plurality of adjusting grooves, each adjusting groove is internally provided with a connecting plate, every two connecting plates are respectively arranged on two sides of one plate (2086), the connecting plates connect the plurality of plates (2086) with the same side support plate (2085), and the connecting plates are connected with a quantitative cylinder (2087).

8. The intelligent compound seeder suitable for rice stubble wet-rot field operation of claim 5, characterized in that: each seeding pipe (205) is provided with a middle discharging pipe (2051), and each seed discharging pipe (2051) is in a circular truncated cone shape;

the utility model discloses a mud-guard device, including anti-blocking plate (207), play kind of groove, play kind of pipe is located play kind of inslot, the vibrations cabin has been seted up in anti-blocking plate (207), install clear mud ring (2074) in the vibrations cabin, clear mud ring (2074) outside is provided with the support ring, the support ring rotates with anti-blocking plate (207) and is connected, has seted up the tooth's socket on the support ring, install rotating motor (2071) in the vibrations cabin, install rotating gear on rotating motor (2071), rotating gear and tooth's socket meshing, baffle (2072) are installed around clear mud ring (2074) in the vibrations cabin, clear mud ring (2074) outside is provided with vibrations board (2073), vibrations board (2073) one end is provided with strikes the hammer.

9. The intelligent compound seeder suitable for rice stubble wet-rot field operation of claim 5, characterized in that: suppression roller (204) include pivot (2044) and install a plurality of running roller (2040) on pivot (2044), every adjacent two link ring (2045) are all installed between running roller (2040), every be provided with a plurality of plectrum (2041) in running roller (2040), pendulum (2042) is all installed through bearing (2043) in the position that lies in running roller (2040) on pivot (2044), pendulum (2042) are strikeed plectrum (2041).

10. The intelligent compound seeder suitable for rice stubble wet-rot field operation of claim 9, characterized in that: the rotating shaft (2044) is connected with a motor shaft arranged on the rack (201).