CN214676443U

CN214676443U - Straw all standing no-tillage seeding fertilizing and seeding device

Info

Publication number: CN214676443U
Application number: CN202120837809.5U
Authority: CN
Inventors: 纪树岩
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-22
Filing date: 2021-04-22
Publication date: 2021-11-12
Anticipated expiration: 2031-04-22

Abstract

The utility model relates to the technical field of agricultural equipment, specifically be a straw full coverage no-tillage seeding fertilization seeder, the device comprises a device body, the inside of seeding case is provided with the screen cloth, the fixed surface of screen cloth bottom position department has shock dynamo, the seeding incasement wall of screen cloth below is fixed with the fixed plate, seeding incasement wall of fixed plate below articulates there is the seeding wheel, the device body fixed surface of seeding case one side has the rotation motor, the device body bottom of fertilization case one side is provided with the coulter, the surface of device body articulates there is crushing wheel, the device body fixed surface of crushing wheel top has fixed frame, the surface mounting of bull stick and crushing wheel has the belt pulley, the surface mounting of fixed frame has control button. The utility model discloses practicality when not only having improved seeder and using has improved the degree of convenience when seeder uses, has improved the survival rate of seed when seeder uses moreover.

Description

Straw all standing no-tillage seeding fertilizing and seeding device

Technical Field

The utility model relates to the technical field of agricultural equipment, in particular to a straw full-coverage no-tillage seeding, fertilizing and seeding device.

Background

At present, protective farming is approved by most countries and is carried out with experimental popularization, and in recent years, various protective farming technologies of different forms such as no-tillage, little-tillage, shallow soil loosening and the like are popularized in a large area in China.

Seeding device on the market is various nowadays, can satisfy people's user demand basically, but still has certain problem: firstly, the seeding device can be used for collecting and crushing the straws in general, so that the practicability of the seeding device in use is reduced; secondly, the adjustment of the ditching depth of the seeding device is generally complicated when the seeding device is used, so that the convenience degree of the seeding device when in use is seriously influenced; thirdly, the seeding device rarely sets up the function of screening the seed when using to the survival rate of seed when having reduced the seeding device and using.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a straw full coverage no-tillage seeding fertilizing and seeding device to it can collect the straw to smash rarely when using to propose seeder in the above-mentioned background art, and it is comparatively loaded down with trivial details to adjust the ditching degree of depth, and the problem of the function of screening the seed of rarely setting up.

In order to achieve the above object, the utility model provides a following technical scheme: a straw full-coverage no-tillage seeding, fertilizing and seeding device comprises a device body, wherein a balance wheel is hinged on the surface of one side of the device body, a seeding box is fixed on the surface of one side of the device body, a screen is arranged in the seeding box, connecting rods are fixed on the surfaces of two ends of the screen, a vibration motor is fixed on the surface of the bottom of the screen, a fixing plate is fixed on the inner wall of the seeding box below the screen, a placing groove is formed in the surface of the seeding box on one side of the fixing plate, a baffle door is hinged on the surface of the placing groove, a seeding wheel is hinged on the inner wall of the seeding box below the fixing plate, one end of the seeding wheel extends to the outer side of the seeding box, a rotating motor is fixed on the surface of the device body on one side of the seeding box, the output end of the rotating motor is fixedly connected with the surface of the seeding wheel through a coupler, and a fertilizing box is fixed on the surface of the device body on one side of the rotating motor, the device body bottom of fertilization case one side is provided with the coulter, the surface of device body articulates there is crushing wheel, and the surface of crushing wheel all is fixed with equidistant crushing sword, the device body fixed surface of crushing wheel top has fixed frame, and the fixed surface of fixed frame has driving motor, and driving motor's output is fixed with the bull stick through the shaft coupling, the surface mounting of bull stick and crushing wheel has the belt pulley, the surface mounting of fixed frame has control button, and control button's output respectively with shock dynamo, the air-blower, driving motor and rotating motor's input electric connection.

Preferably, the surface of the fixing frame is fixed with the collecting frame, and the surface of the fixing frame on one side of the collecting frame is provided with the air blower, and the output end of the air blower extends to the inside of the collecting frame, and simultaneously, the surface of the other end of the air blower extends to the inside of the fixing frame.

Preferably, a guide pipe is fixed inside the sowing box on one side of the screen, and the surface of one end of the guide pipe extends to the lower part of the fixing plate inside the sowing box.

Preferably, a fastening screw is threadedly connected to the surface of the fixing rod on one side of the gear, and the surface of one end of the fastening screw penetrates through the fixing rod and is threadedly fastened with the surface of the gear.

Preferably, a strip-shaped rack is arranged on the surface of the device body above the coulter, one end of the strip-shaped rack penetrates through the device body and is fixedly connected with the surface of the coulter, a fixed rod is fixed on the surface of one side of the strip-shaped rack, a gear is hinged to the surface of one side of the fixed rod, and the gear is meshed with the strip-shaped rack.

Preferably, the seeding case inner wall in the connecting rod outside all is fixed with U type piece, and the inner wall of U type piece both sides all installs and sticiss the spring to sticis the fixed surface connection of the surface of spring one end and the one end of connecting rod.

Compared with the prior art, the beneficial effects of the utility model are that: the straw full-coverage no-tillage seeding, fertilizing and seeding device not only improves the practicability of the seeding device when in use, improves the convenience degree of the seeding device when in use, but also improves the survival rate of seeds when in use;

1. the straw collecting and smashing device is provided with the smashing wheel, the smashing knife, the air blower and the collecting frame, the driving motor is controlled to work, the driving motor drives the smashing wheel to work under the action of the rotating rod, the smashing knife is driven to smash straws under the action of the smashing wheel, the air blower is controlled to work, the smashed straws in the fixing frame are sucked into the collecting frame under the action of the air blower, the function of collecting and smashing the straws by the seeding device is realized, and therefore the practicability of the seeding device in use is improved;

2. the seed sowing device is provided with the fastening screw, the strip-shaped rack, the gear and the fixing rod, then the fastening screw on the surface of the fixing rod is unscrewed, the gear is rotated, the colter is driven to move under the meshing action of the strip-shaped rack and the gear, the height of the colter from the ground is adjusted, the ditching depth is adjusted, the function that the seed sowing device is convenient to adjust the ditching depth is realized, and the convenience degree of the seed sowing device in use is improved;

3. through being provided with the screen cloth, U type piece, pipe and fixed plate, control shock dynamo work, make the screen cloth vibrate under the inside effect that sticiss the spring of U type piece, make the unqualified seed on screen cloth surface fall to the surface of fixed plate under the action of gravity, when the unqualified seed on fixed plate surface is taken out to needs, open the inside standing groove of shutter, take out unqualified seed, at this moment, the seed that is fit for the seeding falls to the inside of seeding wheel through the pipe, control rotates motor work, drive seeding wheel and sow, realized having improved the function that seeder screened the seed, thereby the survival rate of seed when seeder used has been improved.

Drawings

Fig. 1 is a schematic view of the appearance structure of the utility model;

fig. 2 is a schematic view of the front view cross-sectional structure of the present invention;

fig. 3 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;

fig. 4 is an enlarged schematic structural diagram of the position B in fig. 2 according to the present invention.

In the figure: 1. a device body; 101. a control button; 102. a shutter; 103. a placement groove; 104. a fixing frame; 105. vibrating a motor; 106. a fixing plate; 107. a sowing wheel; 2. a seeding box; 3. fertilizing box; 4. a strip rack; 5. a blower; 6. a collection frame; 7. a drive motor; 8. a rotating rod; 9. a belt pulley; 10. a crushing knife; 11. rotating the motor; 12. a conduit; 13. screening a screen; 14. a grinding wheel; 15. a coulter; 16. a balance wheel; 17. a gear; 18. fastening screws; 19. fixing the rod; 20. a connecting rod; 21. a compression spring; 22. a U-shaped block.

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, and furthermore, the terms "first", "second", "third", "upper, lower, left, right", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Meanwhile, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection or electrical connection; can be directly connected with each other, also can be indirectly connected with each other through the intermediary, based on the embodiment in the utility model, all other embodiments that ordinary skilled in the art obtained under the prerequisite of not making creative work all belong to the scope of protection of the utility model.

The utility model provides a structure of straw full-covering no-tillage seeding, fertilizing and seeding device as shown in figure 1, figure 2 and figure 4, which comprises a device body 1, wherein the surface of one side of the device body 1 is articulated with a balance wheel 16, the surface of the device body 1 of one side of the balance wheel 16 is fixed with a seeding box 2, the inside of the seeding box 2 is provided with a screen 13, the surfaces of two ends of the screen 13 are fixed with a connecting rod 20, the inner wall of the seeding box 2 outside the connecting rod 20 is fixed with a U-shaped block 22, the inner walls of two sides of the U-shaped block 22 are provided with a compression spring 21, the surface of one end of the compression spring 21 is fixedly connected with the surface of one end of the connecting rod 20, the surface of the bottom position of the screen 13 is fixed with a vibration motor 105, the inner wall of the seeding box 2 below the screen 13 is fixed with a fixing plate 106, the surface of the seeding box 2 on one side of the fixing plate 106 is provided with a placing groove 103, and the surface of the placing groove 103 is articulated with a baffle door 102, a guide pipe 12 is fixed inside the sowing box 2 on one side of the screen 13, the surface of one end of the guide pipe 12 extends to the lower part of a fixing plate 106 inside the sowing box 2, a sowing wheel 107 is hinged to the inner wall of the sowing box 2 below the fixing plate 106, one end of the sowing wheel 107 extends to the outer side of the sowing box 2, a rotating motor 11 is fixed on the surface of the device body 1 on one side of the sowing box 2, the output end of the rotating motor 11 is fixedly connected with the surface of the sowing wheel 107 through a coupler, and a fertilizing box 3 is fixed on the surface of the device body 1 on one side of the rotating motor 11 and used for the sowing device to screen seeds;

further, as shown in fig. 1, 2 and 3, a coulter 15 is arranged at the bottom of the device body 1 on one side of the fertilizing box 3, a strip-shaped rack 4 is arranged on the surface of the device body 1 above the coulter 15, the surface of one end of the strip-shaped rack 4 penetrates through the device body 1 and is fixedly connected with the surface of the coulter 15, a fixing rod 19 is fixed on the surface of one side of the strip-shaped rack 4, a gear 17 is hinged on the surface of one side of the fixing rod 19, the gear 17 is meshed with the strip-shaped rack 4, a fastening screw 18 is connected on the surface of the fixing rod 19 on one side of the gear 17 in a threaded manner, and the surface of one end of the fastening screw 18 penetrates through the fixing rod 19 and is fastened with the surface of the gear 17 in a threaded manner, so as to be used for the seeding device to adjust the ditching depth;

further, as shown in fig. 1 and 2, a crushing wheel 14 is hinged on the surface of the device body 1, crushing knives 10 with equal intervals are fixed on the surface of the crushing wheel 14, a fixed frame 104 is fixed on the surface of the device body 1 above the crushing wheel 14, a driving motor 7 is fixed on the surface of the fixed frame 104, a rotating rod 8 is fixed on the output end of the driving motor 7 through a coupling, a belt pulley 9 is installed on the surfaces of the rotating rod 8 and the crushing wheel 14, a collecting frame 6 is fixed on the surface of the fixed frame 104, a blower 5 is installed on the surface of the fixed frame 104 on one side of the collecting frame 6, the output end of the blower 5 extends into the collecting frame 6, and meanwhile, the surface of the other end of the blower 5 extends into the fixed frame 104 and is used for a sowing device to collect and crush the straws;

the surface of the fixed frame 104 is provided with a control button 101, and the output end of the control button 101 is electrically connected with the input ends of the vibration motor 105, the blower 5, the driving motor 7 and the rotating motor 11 respectively;

the working principle is as follows: when the straw collecting and smashing machine is used, firstly, the seeding device is pushed to a required position, the control button 101 is operated to enable the control button 101 to control the driving motor 7 to work, the driving motor 7 drives the smashing wheel 14 to work under the action of the rotating rod 8, the smashing cutter 10 is driven to smash straws under the action of the smashing wheel 14, then, the control button 101 is operated to enable the control button 101 to control the air blower 5 to work, the smashed straws in the fixing frame 104 are sucked into the collecting frame 6 under the action of the air blower 5, so that the function of collecting and smashing the straws by the seeding device is realized, and the practicability of the seeding device in use is improved;

then, the fastening screw 18 on the surface of the fixed rod 19 is unscrewed, the gear 17 is rotated, the coulter 15 is driven to move under the meshing action of the strip-shaped rack 4 and the gear 17, the height of the coulter 15 from the ground is adjusted, the ditching depth is adjusted, the function that the seeding device is convenient to adjust the ditching depth is achieved, and the convenience degree of the seeding device in use is improved;

then, fertilizer is put into the fertilizing box 3, the fertilizer is guided into the soil ditch, seeds are poured into the sowing box 2, then, the control button 101 is operated to enable the control button 101 to control the vibration motor 105 to work, the screen 13 vibrates under the action of the compression spring 21 in the U-shaped block 22, unqualified seeds on the surface of the screen 13 fall to the surface of the fixing plate 106 under the action of gravity, when the unqualified seeds on the surface of the fixing plate 106 need to be taken out, the placing groove 103 in the door 102 is opened, the unqualified seeds are taken out, at the moment, the seeds suitable for sowing fall into the sowing wheel 107 through the guide pipe 12, then, the control button 101 is operated to enable the control button 101 to control the rotation motor 11 to work, the sowing wheel 107 is driven to sow, the function of screening the seeds by the sowing device is realized, and the survival rate of the seeds is improved when the sowing device is used, finally, the use work of the seeding device is finished.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a straw all standing no-tillage seeding fertilizing and seeding device, includes device body (1), its characterized in that: the device is characterized in that a balance wheel (16) is hinged to the surface of one side of the device body (1), a seeding box (2) is fixed to the surface of the device body (1) of one side of the balance wheel (16), a screen (13) is arranged inside the seeding box (2), connecting rods (20) are fixed to the surfaces of two ends of the screen (13), a vibration motor (105) is fixed to the surface of the bottom of the screen (13), a fixing plate (106) is fixed to the inner wall of the seeding box (2) below the screen (13), a placing groove (103) is formed in the surface of the seeding box (2) of one side of the fixing plate (106), a baffle door (102) is hinged to the surface of the placing groove (103), a seeding wheel (107) is hinged to the inner wall of the seeding box (2) below the fixing plate (106), one end of the seeding wheel (107) extends to the outer side of the seeding box (2), a rotating motor (11) is fixed to the surface of the device body (1) of one side of the seeding box (2), the output end of the rotating motor (11) is fixedly connected with the surface of the sowing wheel (107) through a coupler, the surface of the device body (1) on one side of the rotating motor (11) is fixedly provided with the fertilizing box (3), the bottom of the device body (1) on one side of the fertilizing box (3) is provided with the coulter (15), the surface of the device body (1) is hinged with the crushing wheel (14), the surfaces of the crushing wheels (14) are all fixedly provided with the crushing cutters (10) at equal intervals, the surface of the device body (1) above the crushing wheel (14) is fixedly provided with the fixed frame (104), the surface of the fixed frame (104) is fixedly provided with the driving motor (7), the output end of the driving motor (7) is fixedly provided with the rotating rod (8) through the coupler, the surface mounting of the rotating rod (8) and the crushing wheel (14) is provided with the belt pulley (9), the surface mounting of the fixed frame (104) is provided with the control button (101), and the output end of the control button (101) is respectively and electrically connected with the input ends of the vibration motor (105), the air blower (5), the driving motor (7) and the rotating motor (11).

2. The straw full-coverage no-tillage seeding, fertilizing and seeding device as claimed in claim 1, characterized in that: the fixed surface of fixed frame (104) has collection frame (6), and collects fixed frame (104) surface mounting of frame (6) one side has air-blower (5) to the output of air-blower (5) extends to the inside of collecting frame (6), and simultaneously, the surface of the air-blower (5) other end extends to the inside of fixed frame (104).

3. The straw full-coverage no-tillage seeding, fertilizing and seeding device as claimed in claim 1, characterized in that: the inside of the seeding box (2) on one side of the screen (13) is fixed with a guide pipe (12), and the surface of one end of the guide pipe (12) extends to the lower part of a fixing plate (106) inside the seeding box (2).

4. The straw full-coverage no-tillage seeding, fertilizing and seeding device as claimed in claim 1, characterized in that: the device body (1) surface of coulter (15) top is provided with bar rack (4) to the surface of bar rack (4) one end runs through device body (1) and is connected with the fixed surface of coulter (15), the fixed surface of bar rack (4) one side has dead lever (19), and the surface of dead lever (19) one side articulates there is gear (17), and gear (17) and bar rack (4) intermeshing.

5. The straw full-coverage no-tillage seeding, fertilizing and seeding device as claimed in claim 4, wherein: the surface of the fixing rod (19) on one side of the gear (17) is in threaded connection with a fastening screw (18), and the surface of one end of the fastening screw (18) penetrates through the fixing rod (19) and is in threaded fastening with the surface of the gear (17).

6. The straw full-coverage no-tillage seeding, fertilizing and seeding device as claimed in claim 1, characterized in that: the seeding case (2) inner wall in connecting rod (20) outside all is fixed with U type piece (22), and the inner wall of U type piece (22) both sides all installs and sticiss spring (21) to sticiss the fixed surface connection of the surface of spring (21) one end and the one end of connecting rod (20).