CN218570829U

CN218570829U - A rice direct seeder for experimental plot

Info

Publication number: CN218570829U
Application number: CN202222827227.6U
Authority: CN
Inventors: 杜正冬
Original assignee: Chizhou Boyue Agricultural Development Co ltd
Current assignee: Chizhou Boyue Agricultural Development Co ltd
Priority date: 2022-10-26
Filing date: 2022-10-26
Publication date: 2023-03-07
Anticipated expiration: 2032-10-26

Abstract

The utility model discloses a rice direct seeding machine for a test field, which comprises vertical beams and a seeding box arranged between the two vertical beams through a cross rod, wherein the front side of the seeding box is fixedly connected with a fertilizer box, a mounting frame is fixedly connected between the tops of the two vertical beams, a driving component is arranged inside the mounting frame, and a fertilizer quantifying component is arranged inside the fertilizer box; fertilizer ration subassembly includes the backup pad of fixed connection in fertilizer can inner wall both sides, the utility model relates to a rice direct seeder technical field. This a rice direct seeder for experimental plot sets up the fertilizer can through the front at the seeding case, can fertilize after the seeding is accomplished to the rice, and can control the interval ejection of compact speed of fertilizer through the setting of drive assembly and fertilizer ration subassembly for fertilizer is corresponding with the seeding, has improved fertilization efficiency, need not additionally again to operate through the manual work or adopt fertilization instrument, has alleviateed intensity of labour greatly.

Description

A rice direct seeder for experimental plot

Technical Field

The utility model relates to a rice direct seeding machine technical field specifically is a rice direct seeding machine for experimental plot.

Background

A paddy planter, a machine for directly planting paddy seeds (or sprouts) in a field, a drought-separating planter and a water planter according to the planting mode, wherein the former comprises a seed box, a seed sowing device, a seed conveying pipe, a ditching and earthing device and the like, the rice seeds in the seed box are discharged into the seed conveying pipe by the seed sowing device, guided into a seed ditch formed by a furrow opener, covered by a soil covering device to complete the direct sowing process, the latter has no ditching and soil covering device, the seeds are sowed to a surface layer with good pulp through the seed conveying pipe to complete the direct sowing, a paddy field film paving device is additionally arranged, and the paddy rice film paving planter is formed.

According to the patent that patent application number is CN201920850333.1 shows, this patent is equipped with the wheel respectively through frame bottom both sides, be equipped with out the workbin in the frame, be equipped with ejection of compact baffle in the play workbin, be equipped with the discharge opening on the ejection of compact baffle, it is equipped with the relief hole to go out the workbin bottom surface, it is equipped with upset motor to go out the workbin outer wall, the drive shaft of upset motor passes through the shaft coupling and is connected with ejection of compact baffle, the upset motor drives ejection of compact baffle 360 degrees upsets in the play workbin, have the clearance during ejection of compact baffle horizontality and between the play workbin inner wall, can overturn with the returning face plate, effectively solve remaining problem of seed, the jam problem has been avoided, above-mentioned patent is after seeding rice, need additionally to finish or use fertilizing tool to fertilize the operation through the manual work, there is more inconvenient, and intensity of labour has been increased, the speed of interval fertilization is difficult to handle the accuse simultaneously, consequently the utility model discloses make following improvement.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a rice direct seeder for experimental plot has solved current rice seeding back that finishes, need additionally to shed or use fertilizing tool to fertilize the operation through the manual work, has more inconvenience, and has increased intensity of labour to and the speed of interval fertilization is difficult to the problem of accuse.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a rice direct seeding machine for a test field comprises vertical beams and a seeding box arranged between the two vertical beams through a cross rod, wherein a fertilizer box is fixedly connected to the front side of the seeding box, an installation frame is fixedly connected between the tops of the two vertical beams, a driving assembly is arranged inside the installation frame, and a fertilizer quantifying assembly is arranged inside the fertilizer box;

the fertilizer ration subassembly includes fixed connection in the backup pad of fertilizer can inner wall both sides, and the inside of backup pad is rotated and is connected with the dwang that runs through to the installing frame inside, the surface of dwang just is located the top fixedly connected with rotation control board of backup pad, and the discharge opening has all been seted up to the both sides at rotation control board and backup pad top, the dwang is located the reciprocal lead screw of one end fixedly connected with of backup pad bottom, and the surface sliding of reciprocal lead screw is connected with the ejector pad rather than the looks adaptation, the both sides that the dwang is located the rotation control board top all are provided with the dispersion pole.

As a further aspect of the present invention: the driving assembly comprises a motor, one end of an output shaft of the motor is fixedly connected with a movable rod through a coupler, and one end of the movable rod is rotatably connected with one side of the inner wall of the mounting frame through a bearing.

As a further aspect of the present invention: the surface of the movable rod is fixedly connected with a first bevel gear, and one end of the rotating rod, which is located inside the mounting frame, is fixedly connected with a second bevel gear meshed with the first bevel gear.

As a further aspect of the present invention: two through connecting rod fixedly connected with furrow opener between the bottom of the relative one side of perpendicular roof beam, two one side that perpendicular roof beam deviates from mutually all has the bracing piece through spout sliding connection, and the bracing piece is located the outside surface rotation of spout and is connected with the walking wheel.

As a further aspect of the present invention: two one side that the perpendicular roof beam deviates from mutually all is through fixed plate fixedly connected with buffer spring, and buffer spring's bottom and the top fixed connection on bracing piece surface.

As a further aspect of the present invention: the front intercommunication of can for manuring has the inlet pipe, and the feed inlet threaded connection of inlet pipe has sealed lid.

Advantageous effects

The utility model provides a rice direct seeder for experimental plot. Compared with the prior art, the method has the following beneficial effects:

(1) This a rice direct seeder for experimental plot sets up the fertilizer case through the front at the seeding case, can fertilize after the seeding is accomplished to the rice, and can control the interval discharge rate of fertilizer through the setting of drive assembly and fertilizer ration subassembly for fertilizer is corresponding with the seeding, has improved fertilization efficiency, need not additionally again to operate through the manual work or adopt fertilizing tool, has alleviateed intensity of labour greatly.

(2) This a rice direct seeder for experimental plot through the setting of buffer spring, bracing piece and walking wheel for when the walking wheel meets the road surface of jolting, play ascending buffer power through buffer spring, buffer spring produces reverse effort, thereby realizes the protection to the walking wheel, reduces the wearing and tearing of walking wheel.

Drawings

FIG. 1 is a perspective view of the structure of the present invention;

FIG. 2 is a sectional view of the structure of the mounting frame and the fertilizer box of the present invention;

fig. 3 is a top view of the rotary control plate structure of the present invention.

In the figure: 1. erecting a beam; 2. a cross bar; 3. a seeding box; 4. a fertilizer box; 5. installing a frame; 6. a drive assembly; 61. a motor; 62. a movable rod; 63. a first bevel gear; 64. a second bevel gear; 7. a fertilizer dosing assembly; 71. a support plate; 72. rotating the rod; 73. rotating the control plate; 74. a discharge hole; 75. a reciprocating screw rod; 76. a material pushing block; 77. a dispersion rod; 8. a furrow opener; 9. a support bar; 10. a traveling wheel; 11. a buffer spring; 12. and (7) sealing the cover.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a rice direct sowing machine for a test field comprises vertical beams 1 and a sowing box 3 arranged between the two vertical beams 1 through a cross rod 2, wherein a fertilizer box 4 is fixedly connected to the front side of the sowing box 3, a mounting frame 5 is fixedly connected between the tops of the two vertical beams 1, a driving assembly 6 is arranged inside the mounting frame 5, and a fertilizer quantifying assembly 7 is arranged inside the fertilizer box 4;

the fertilizer quantifying component 7 comprises a supporting plate 71 fixedly connected to two sides of the inner wall of the fertilizer box 4, the supporting plate 71 is connected with a rotating rod 72 penetrating through the inside of the mounting frame 5 in a rotating mode inside the mounting frame, the surface of the rotating rod 72 is located at the top of the supporting plate 71, a rotary control plate 73 is fixedly connected to the top of the rotating control plate 73 and two sides of the top of the supporting plate 71 are provided with discharge holes 74, the rotating rod 72 is located at the bottom of the supporting plate 71 and is fixedly connected with a reciprocating lead screw 75, the surface of the reciprocating lead screw 75 is slidably connected with a material pushing block 76 matched with the reciprocating lead screw 75, the reciprocating lead screw 75 can be located under the condition that the rotation direction of a main shaft is not changed, the material pushing block 76 is made to realize reciprocating movement, the two sides of the rotating rod 72 located at the top of the rotary control plate 73 are provided with dispersing rods 77, the dispersing rods 77 can disperse fertilizer inside the fertilizer box 4, and avoid the phenomenon of agglomeration of the fertilizer, so that the subsequent discharging work of shadows can be avoided.

Specifically, drive assembly 6 includes motor 61, and the one end of motor 61 output shaft passes through shaft coupling fixedly connected with movable rod 62, and one side rotation that bearing and installing frame 5 inner wall were passed through to one end of movable rod 62 is connected, and motor 61 is three-phase asynchronous motor, adjustable rotational speed and carries out just reversing.

Specifically, a first bevel gear 63 is fixedly connected to the surface of the movable rod 62, and a second bevel gear 64 engaged with the first bevel gear 63 is fixedly connected to one end of the rotating rod 72 located inside the mounting frame 5.

Specifically, through connecting rod fixedly connected with furrow opener 8 between the bottom of two relative one sides of perpendicular roof beam 1, one side that two perpendicular roof beams 1 deviate from mutually all has bracing piece 9 through spout sliding connection, and bracing piece 9 is located the outside surface rotation of spout and is connected with walking wheel 10.

Specifically, one side that two perpendicular roof beams 1 deviate from each other all is through fixed plate fixedly connected with buffer spring 11, and buffer spring 11's bottom and the top fixed connection on bracing piece 9 surface.

Specifically, the front intercommunication of can fertilizer 4 has the inlet pipe, and the feed inlet threaded connection of inlet pipe has sealed lid 12, and personnel can take off sealed lid 12, carry fertilizer to can fertilizer 4 insidely through the inlet pipe to accomplish feeding work.

And those not described in detail in this specification are well within the skill of those in the art.

When the fertilizer distributor is used, fertilizer is conveyed into the fertilizer box 4 through the feed pipe in advance, the furrow opener 8 ditches rice fields along with the driving of the machine body, rice seeds in the seeding box 3 conveniently enter the grooves, meanwhile, the motor 61 is started, the motor 61 drives the movable rod 62 to rotate, the movable rod 62 drives the first bevel gear 63 to rotate, the first bevel gear 63 rotates to drive the rotating rod 72 to rotate through the second bevel gear 64 meshed with the first bevel gear, the rotating rod 72 drives the rotary control plate 73 to rotate at the top of the support plate 71 when rotating, when the discharge hole 74 in the rotary control plate 73 corresponds to the discharge hole 74 in the support plate 71, the fertilizer on the upper layer of the fertilizer box 4 falls to the bottom of the support plate 71 and is discharged into the grooves after seeding from the bottom of the fertilizer box 4, the reciprocating screw rod 75 also starts to rotate in the rotating process, the pushing block 76 moves back and forth on the surface of the reciprocating screw rod 75, the problem of blocking of the fertilizer discharge can be avoided, the dispersing rod can avoid the fertilizer from being blocked when the fertilizer is discharged, the fertilizer from being agglomerated, the subsequent fertilizer can be conveniently operated, the rotating speed of the support plate 61, namely, the rotating speed of the rotating rod 73 can be controlled, and the fertilizer can be discharged out from the discharge hole 74 on the discharge hole 71 at intervals, and the discharging speed of the fertilizer can be controlled.

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.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a rice direct seeder for experimental plot, includes and erects roof beam (1) and sets up seeding case (3) between two perpendicular roof beams (1) through horizontal pole (2), its characterized in that: the front side of the seeding box (3) is fixedly connected with a fertilizer box (4), the top parts of the two vertical beams (1) are fixedly connected with a mounting frame (5), a driving assembly (6) is arranged inside the mounting frame (5), and a fertilizer quantifying assembly (7) is arranged inside the fertilizer box (4);

fertilizer ration subassembly (7) include backup pad (71) of fixed connection in fertilizer case (4) inner wall both sides, and the inside of backup pad (71) is rotated and is connected with dwang (72) that runs through to installing frame (5) inside, the surface of dwang (72) just is located top fixedly connected with rotary control board (73) of backup pad (71), and rotary control board (73) and the both sides at backup pad (71) top have all seted up discharge opening (74), dwang (72) are located the reciprocal lead screw (75) of one end fixedly connected with of backup pad (71) bottom, and the sliding surface of reciprocal lead screw (75) is connected with and pushes away material piece (76) rather than the looks adaptation, the both sides that dwang (72) are located rotary control board (73) top all are provided with dispersion pole (77).

2. A rice planter as claimed in claim 1 wherein: drive assembly (6) include motor (61), and the one end of motor (61) output shaft passes through shaft coupling fixedly connected with movable rod (62), the one side rotation connection of bearing and installing frame (5) inner wall is passed through to the one end of movable rod (62).

3. A rice planter for a test field as claimed in claim 2 wherein: the surface of the movable rod (62) is fixedly connected with a first bevel gear (63), and one end, located inside the mounting frame (5), of the rotating rod (72) is fixedly connected with a second bevel gear (64) meshed with the first bevel gear (63).

4. A rice planter for a test field as claimed in claim 1 wherein: two through connecting rod fixedly connected with furrow opener (8) between the bottom of perpendicular roof beam (1) opposite one side, two one side that perpendicular roof beam (1) deviates from mutually all has bracing piece (9) through spout sliding connection, and bracing piece (9) are located the outside surface rotation of spout and are connected with walking wheel (10).

5. A rice direct seeding machine for test fields as claimed in claim 4, wherein: two one side that perpendicular roof beam (1) deviates from mutually all is through fixed plate fixedly connected with buffer spring (11), and the bottom of buffer spring (11) and the top fixed connection on bracing piece (9) surface.

6. A rice planter as claimed in claim 1 wherein: the front of fertilizer case (4) intercommunication has the inlet pipe, and the feed inlet threaded connection of inlet pipe has sealed lid (12).