CN210579984U

CN210579984U - Automatic fertilizing mechanism on rice direct seeding machine

Info

Publication number: CN210579984U
Application number: CN201921045754.3U
Authority: CN
Inventors: 葛义学; 武立权; 汪永安; 张立平
Original assignee: Shucheng Dongfang Grains And Oils Planting Professional Cooperatives
Current assignee: Shucheng Dongfang Grains And Oils Planting Professional Cooperatives
Priority date: 2019-07-05
Filing date: 2019-07-05
Publication date: 2020-05-22
Anticipated expiration: 2029-07-05

Abstract

The utility model discloses an automatic fertilizing mechanism on rice direct seeder, including a can fertilizer and No. two can fertilizers, the horizontal symmetric distribution of can fertilizer and No. two can fertilizers, the lower extreme of a can fertilizer and No. two can fertilizers is all fixed and is provided with the branch feed cylinder, the inside laminating section of thick bamboo wall rotation of dividing the feed cylinder is provided with the runner, symmetric distribution has three wheel grooves of group on the wheel face of runner, the inside intermediate position department spline of runner is provided with the pivot and the pivot is passed and is divided the outside extension of feed cylinder. The automatic fertilizing mechanism on the rice direct seeding machine is additionally provided with the fertilizing structure, so that fertilizer can be put into the direct seeding machine while the direct seeding machine is used for seeding, planting steps are simplified, and the working efficiency is improved; no. two pivots drive three stirring pieces of group and stir fertilizer, prevent that fertilizer from blockking up the bottom export, improve the stability of the ejection of compact, are suitable for different working conditions, bring better use prospect.

Description

Automatic fertilizing mechanism on rice direct seeding machine

Technical Field

The utility model relates to the field of agricultural machinery, in particular to automatic fertilizing mechanism on rice direct seeding machine.

Background

The main planting modes of the rice comprise transplanting and direct seeding, wherein the direct seeding is divided into direct seeding of rice and direct seeding of bud seeds, the direct seeding of the rice bud seeds is mainly used, a rice direct seeding machine is needed during the direct seeding, and the wide application of the rice direct seeding machine accelerates the speed of rice seeding and saves time and labor; however, the current rice direct seeding machine does not have the function of fertilization, a fertilizing device needs to be manually thrown or additionally used during fertilization, a small part of direct seeding machine with a fertilizing structure has problems in design, fertilizers are seriously wasted, and the popularization is not easy.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides an automatic fertilizing mechanism on rice direct seeder can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an automatic fertilizing mechanism on rice direct seeder which characterized in that: the fertilizer mixing device comprises a first fertilizer box and a second fertilizer box, wherein the first fertilizer box and the second fertilizer box are horizontally and symmetrically distributed, the lower ends of the first fertilizer box and the second fertilizer box are fixedly provided with a material distribution cylinder, the inner laminating cylinder wall of the material distribution cylinder is rotatably provided with a rotating wheel, three groups of wheel grooves are symmetrically distributed on the wheel surface of the rotating wheel, a spline at the middle position inside the rotating wheel is provided with a first rotating shaft, the first rotating shaft penetrates through the material distribution cylinder and extends outwards, the position of the first fertilizer box and the second fertilizer box close to the bottom is provided with a second rotating shaft, the second rotating shaft penetrates through the box wall and extends outwards, the first rotating shaft and the second rotating shaft are sleeved with chain wheels and connected by chains, three groups of stirring blades are equidistantly distributed on the second rotating shaft, and the first rotating shaft and the second rotating shaft are respectively fixed by utilizing a bearing seat, the box wall of the fertilizer box and the cylinder wall of the, the lower terminal surface of branch feed cylinder has seted up the discharge gate, the lower extreme fixedly connected with material way of discharge gate, the lower tip riveting of material way has the support, two sets of baffles are installed to the lower extreme symmetry of support, transversely rotate between two sets of baffles and be connected with No. three pivots, the middle part fixed mounting of No. three pivots has the furrow opener, the outer lane a week of furrow opener evenly welds has a plurality of blade of group.

Preferably, the up end of two parts feed cylinder respectively with a fertilizer box and No. two fertilizer box bottoms intercommunication, the width and the discharge gate of race keep unanimous, be provided with two sets of sprockets on the pivot and utilize the chain to connect between two sets of epaxial sprockets of commentaries on classics.

Preferably, a seed box is fixedly arranged between the two groups of material channels, the lower end of the seed box is of a seed sowing chain wheel structure, and the seed box is provided with a plurality of groups which are arranged on the rice direct sowing machine side by side.

Preferably, two sets of material way symmetry slope sets up and presses close to the position of seed metering sprocket structure, the inside of support has been seted up and has been spilt the material hole and say the intercommunication with the material, the side-mounting of support has the motor case, the motor has been erect to the inside of motor case, the motor pass through the shaft coupling with the one end of No. three pivots is connected, all install the bearing frame on two sets of baffles and be used for connecting with No. three pivots.

Preferably, the furrow opener is wheel-shaped, the lower end part of the furrow opener is attached to a mud surface, and the blade is in an opening and closing shape and is made of manganese steel alloy materials.

Compared with the prior art, the utility model discloses following beneficial effect has: according to the automatic fertilizing mechanism on the rice direct seeding machine, a fertilizing structure is added, fertilizer can be put into the direct seeding machine while seeding is carried out, the planting steps are simplified, and the working efficiency is improved; the second rotating shaft drives the three groups of stirring sheets to stir the fertilizer, so that the fertilizer is prevented from blocking the bottom outlet, and the discharging stability is improved; the rotating wheel can rotate at a constant speed, fertilizer is conveyed by utilizing the wheel groove, feeding is carried out at intervals, and the material spreading time and position are reasonably controlled to correspond to seeding; the furrow opener is designed in front, the material spreading hole is designed in back, and fertilizer is timely spread after the furrow opener is used for ditching, so that the waste of the fertilizer is avoided, and the fertilizer application efficiency is improved; whole fertilizing mechanism design is simple, convenient operation, and degree of automation is high, has richened the function of seeder, and the effect of use is better for traditional mode, and the part that does not involve in this device all is the same with prior art or can adopt prior art to realize.

Drawings

FIG. 1 is a schematic view of the overall structure of an automatic fertilizing mechanism of a rice direct seeding machine of the utility model;

FIG. 2 is a partial sectional view of the automatic fertilizing mechanism of the rice direct seeding machine of the utility model;

FIG. 3 is a partial enlarged view of an automatic fertilizer distributor on a rice direct seeder of the present invention in FIG. 1;

FIG. 4 is a cross-sectional view of the automatic fertilizing mechanism support of the rice direct seeding machine of the utility model;

fig. 5 is a structural diagram of the furrow opener of the automatic fertilizing mechanism on the rice direct seeding machine.

In the figure: 1. a first fertilizer box; 2. a second fertilizer box; 3. a material separating barrel; 4. a rotating wheel; 5. a wheel groove; 6. a first rotating shaft; 7. a second rotating shaft; 8. a sprocket; 9. a stirring sheet; 10. a bearing seat; 11. a discharge port; 12. a material channel; 13. a support; 14. a baffle plate; 15. a third rotating shaft; 16. a furrow opener; 17. a blade; 18. a motor case; 19. a seed box; 20. a seed sprocket structure; 21. and (4) material scattering holes.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

As shown in figures 1-5, an automatic fertilizing mechanism on a rice direct seeding machine comprises a first fertilizer box 1 and a second fertilizer box 2, wherein the first fertilizer box 1 and the second fertilizer box 2 are horizontally and symmetrically distributed, a distributing cylinder 3 is fixedly arranged at the lower ends of the first fertilizer box 1 and the second fertilizer box 2, a rotating wheel 4 is rotatably arranged on the inner attaching cylinder wall of the distributing cylinder 3, three groups of wheel grooves 5 are symmetrically distributed on the wheel surface of the rotating wheel 4, a first rotating shaft 6 is arranged at the middle position of the inside of the rotating wheel 4 in a spline mode and penetrates through the distributing cylinder 3 to extend outwards, a second rotating shaft 7 is arranged at the position, close to the bottom, of the first fertilizer box 1 and the second fertilizer box 2 and penetrates through the box wall to extend outwards, chain wheels 8 are sleeved on the first rotating shaft 6 and the second rotating shaft 7 and connected through chains, three groups of stirring blades 9 are equidistantly distributed on the second rotating shaft 7, and the first rotating shaft 6 and the second rotating shaft 7 respectively utilize a bearing seat 10 and the box wall of the fertilizer boxes, The cylinder wall of the material distributing cylinder 3 is fixed, a material outlet 11 is formed in the lower end face of the material distributing cylinder 3, a material channel 12 is fixedly connected to the lower end of the material outlet 11, a support 13 is riveted to the lower end portion of the material channel 12, two groups of baffle plates 14 are symmetrically mounted at the lower end of the support 13 to play a role in blocking mud, a third rotating shaft 15 is transversely and rotatably connected between the two groups of baffle plates 14, a furrow opener 16 is fixedly mounted in the middle of the third rotating shaft 15, and a plurality of groups of blades 17 are uniformly welded on one circle of the outer ring of;

the upper end surfaces of the two-component charging barrel 3 are respectively communicated with the bottoms of the first fertilizer box 1 and the second fertilizer box 2, the width of the wheel groove 5 is consistent with that of the discharge hole 11, two groups of chain wheels 8 are arranged on the first rotating shaft 6, and the chain wheels 8 on the two groups of first rotating shafts 6 are connected by chains; a seed box 19 is fixedly arranged between the two groups of material channels 12, the lower end of the seed box 19 is provided with a seed sowing chain wheel structure 20, and the seed box 19 is provided with a plurality of groups which are arranged on the rice direct sowing machine side by side; the two groups of material channels 12 are symmetrically and obliquely arranged and are close to the position of the seed sowing chain wheel structure 20, fertilizer is applied near a seed hole, the fertilizer efficiency is improved, a material scattering hole 21 is formed in the support 13 and is communicated with the material channels 12, a motor box 18 is installed on the side surface of the support 13, a motor is erected in the motor box 18 and is connected with one end of a third rotating shaft 15 through a coupler, and bearing seats 10 for connecting the third rotating shaft 15 are installed on the two groups of baffle plates 14; the furrow opener 16 is wheel-shaped, the lower end part of the furrow opener 16 is attached to a mud surface, and the blade 17 is in an opening and closing shape and made of manganese steel alloy materials, so that the mud digging operation is facilitated.

It should be noted that the utility model relates to an automatic fertilizing mechanism on rice direct seeding machine, when using, fertilizer is loaded in the first fertilizer box 1 and the second fertilizer box 2, in the process of moving the rice direct seeding machine, the seed box 19 uses the seed arrangement chain wheel structure 20 to sow with equal distance, at the same time, the external motor power is transmitted to the second rotating shaft 7, the second rotating shaft 7 rotates at the bottom outlet area of the first fertilizer box 1 and the second fertilizer box 2, and drives the three groups of stirring sheets 9 to stir fertilizer, preventing the fertilizer from blocking the bottom outlet, the power on the second rotating shaft 7 is transmitted to the first rotating shaft 6 through the chain wheel 8, so that the first rotating shaft 6 drives the rotating wheel 4 to rotate at uniform speed inside the distributing cylinder 3, when the wheel groove 5 on the distributing cylinder 3 moves to the highest point, the material in the fertilizer box is received, then moves to the lowest point along with the rotation of the distributing cylinder 3, the fertilizer in the wheel groove 5 is discharged from the discharge port 11, and down remove from material way 12, so can control the time interval of unloading, the motor on No. three pivot 15 starts simultaneously, drive No. three pivot 15 rotations, furrow opener 16 is circular motion, makes a plurality of blades 17 on the outer lane at the in-process that the direct seeding machine removed, digs mud, ditching to the silt in the paddy field, fertilizer directly falls into the ditch through spilling material hole 21 from material way 12 after 16 ditching posterity of furrow opener, reaches the purpose of fertilization, and is comparatively practical.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an automatic fertilizing mechanism on rice direct seeder which characterized in that: the fertilizer distribution device comprises a first fertilizer box (1) and a second fertilizer box (2), wherein the first fertilizer box (1) and the second fertilizer box (2) are horizontally and symmetrically distributed, the lower ends of the first fertilizer box (1) and the second fertilizer box (2) are fixedly provided with a distribution cylinder barrel (3), the inner laminating cylinder wall of the distribution cylinder barrel (3) is rotatably provided with a rotating wheel (4), three groups of wheel grooves (5) are symmetrically distributed on the wheel surface of the rotating wheel (4), a spline at the inner middle position of the rotating wheel (4) is provided with a rotating shaft (6), the rotating shaft (6) penetrates through the distribution cylinder barrel (3) to extend outwards, the position of the first fertilizer box (1) and the second fertilizer box (2) close to the bottom is provided with a second rotating shaft (7) and the second rotating shaft (7) penetrates through the box wall to extend outwards, chain wheels (8) are sleeved on the first rotating shaft (6) and the second rotating shaft (7) and are connected by chains, no. two pivot (7) equidistance distribution has three stirring piece of group (9), pivot (6) and No. two pivot (7) utilize the tank wall of bearing frame (10) and fertilizer case, divide the section of thick bamboo wall of feed cylinder (3) fixed respectively, divide the lower terminal surface of feed cylinder (3) to seted up discharge gate (11), the lower extreme fixedly connected with material way (12) of discharge gate (11), the lower tip riveting of material way (12) has support (13), two sets of baffle (14) are installed to the lower extreme symmetry of support (13), transversely rotate between two sets of baffle (14) and be connected with No. three pivot (15), the middle part fixed mounting of No. three pivot (15) has furrow opener (16), the outer lane a week of furrow opener (16) evenly welds has a plurality of blade of groups (17).

2. The automatic fertilizing mechanism of the rice direct seeding machine as claimed in claim 1, characterized in that: the upper end face of two component feed cylinders (3) communicates with a fertilizer box (1) and No. two fertilizer boxes (2) bottom respectively, the width and discharge gate (11) of race (5) keep unanimous, be provided with two sets of sprocket (8) on pivot (6) and utilize the chain to connect between sprocket (8) on two sets of pivots (6).

3. The automatic fertilizing mechanism of the rice direct seeding machine as claimed in claim 1, characterized in that: a seed box (19) is fixedly arranged between the two groups of material channels (12), the lower end of the seed box (19) is a seed sowing chain wheel structure (20), and the seed box (19) is provided with a plurality of groups which are arranged on the rice direct sowing machine side by side.

4. The automatic fertilizing mechanism of the rice direct seeding machine as claimed in claim 1 or 3, wherein: two sets of material way (12) symmetry slope sets up and presses close to the position of seed metering sprocket structure (20), the inside of support (13) has been seted up and has been spilt material hole (21) and say (12) intercommunication with the material, the side-mounting of support (13) has motor case (18), the inside of motor case (18) is erect and is equipped with the motor, the motor pass through the shaft coupling with the one end of No. three pivot (15) is connected, all install bearing frame (10) on two sets of baffles (14) and be used for connecting with No. three pivot (15).

5. The automatic fertilizing mechanism of the rice direct seeding machine as claimed in claim 1, characterized in that: the furrow opener (16) is wheel-shaped, the lower end part of the furrow opener (16) is attached to a mud surface, and the blade (17) is in an opening and closing shape and is made of manganese steel alloy material.