CN214800753U

CN214800753U - Agricultural machine fertilizer injection unit

Info

Publication number: CN214800753U
Application number: CN202023110505.3U
Authority: CN
Inventors: 王海
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-22
Filing date: 2020-12-22
Publication date: 2021-11-23
Anticipated expiration: 2030-12-22

Abstract

The utility model discloses an agricultural machinery fertilizer injection unit, including bottom plate, supporting leg and gyro wheel, the bottom plate lower surface is close to four corners equidistance fixedly connected with supporting leg, the gyro wheel is installed to the supporting leg bottom, bottom plate center department has seted up the opening, opening inner wall fixedly connected with goes out the feed cylinder, go out the feed cylinder bottom and pass the opening, it is equipped with the shovel that turns over soil to go out feed cylinder one side, and digs the shovel top and be connected with the bottom plate fixed connection, go out feed cylinder top fixedly connected with storage hopper, it is connected with the stirring roller through the bearing rotation to go out the feed cylinder inner wall to be close to the top, bottom plate upper surface one side fixed mounting has actuating mechanism, go out feed cylinder surface fixed connection and have adjustment mechanism, the utility model discloses make the chemical fertilizer of storage hopper inside at the uniform velocity carry to going out the feed cylinder, prevent a large amount of chemical fertilizer from piling up and taking place the jam, adjust fertilization speed, preventing too much or too little fertilization and avoiding influencing the normal growth of crops.

Description

Agricultural machine fertilizer injection unit

Technical Field

The utility model relates to an agricultural machinery equipment technical field specifically is an agricultural machinery fertilizer injection unit.

Background

Fertilizing, which is an agricultural technical measure that a fertilizer is applied to soil or sprayed on plants to provide nutrients required by the plants and maintain and improve the soil fertility; the main purposes of fertilization are to increase crop yield, improve crop quality, fertilize soil and improve economic benefits, so that reasonable and scientific fertilization is one of the main means for guaranteeing grain safety and maintaining sustainable development of agriculture; the main basis for fertilization is soil fertility level, crop type, target yield, climate environment and fertilizer characteristics, so that a suitable fertilizer is selected, the required fertilizer dosage is estimated, and the fertilization time and fertilization mode are determined.

The current fertilization has mechanical fertilization or manpower fertilization, and mechanical fertilization is applicable to the large tracts of land and levels and unifies the fertilization, and efficiency is higher and use manpower sparingly, and large-scale fertilization equipment is expensive, is not suitable for individual small size planting, and the rate of fertilization is not convenient for control by traditional manpower-pushed fertilizer injection unit, because the required fertility of different crops is different, current manpower-pushed fertilizer injection unit causes the fertilization too much or less easily to influence the normal growth of crop.

Therefore, the agricultural machinery fertilizing device is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an agricultural machine fertilizer injection unit to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an agricultural machine fertilizer injection unit, includes bottom plate, supporting leg and gyro wheel, the bottom plate lower surface is close to four corners equidistance fixedly connected with supporting leg, the gyro wheel is installed to the supporting leg bottom, bottom plate center department has seted up the opening, opening inner wall fixedly connected with goes out the feed cylinder, go out the feed cylinder bottom and pass the opening, it is equipped with the shovel that turns over to go out feed cylinder one side, and turns over shovel top and bottom plate fixed connection, go out feed cylinder top fixedly connected with storage hopper, it is connected with the stirring roller to go out the feed cylinder inner wall to be close to the top through the bearing rotation, bottom plate upper surface one side fixed mounting has actuating mechanism, go out feed cylinder surface fixed connection and have adjustment mechanism.

Preferably, actuating mechanism includes driving motor, first backup pad, first bull stick, initiative synchronizing wheel and driven synchronizing wheel, bottom plate upper surface one side fixedly connected with driving motor, the first backup pad of fixed surface on the bottom plate, first backup pad middle part is rotated through the bearing and is connected with first bull stick, and first bull stick is close to driving motor's one end and passes first backup pad and driving motor's output fixed connection, driving motor's one end fixedly connected with initiative synchronizing wheel is kept away from to first bull stick, dial material roller one end and pass a feed cylinder fixedly connected with driven synchronizing wheel, and initiative synchronizing wheel passes through synchronous belt drive with driven synchronizing wheel and is connected.

Preferably, adjustment mechanism includes second backup pad, second bull stick, worm, carousel, changes handle, third bull stick, baffle and worm wheel, go out feed cylinder surface bilateral symmetry fixedly connected with second backup pad, two the second backup pad inboard is rotated through the bearing and is connected with the second bull stick, the fixed cover of second bull stick bilateral symmetry has connect the worm, and the rotation of two worms is opposite, second backup pad fixedly connected with carousel is passed to the one end of second bull stick, the one end fixedly connected with who keeps away from the second bull stick of carousel changes the handle, it is connected with the third bull stick to go out feed cylinder inner wall both sides through the bearing rotation, the fixed cover of third bull stick surface has connect the baffle, two the same end of third bull stick passes respectively and goes out the fixed worm wheel that has cup jointed of feed cylinder, and two worm wheels are connected with two worm meshes respectively.

Preferably, the support arms are symmetrically and fixedly connected to one side of the upper surface of the bottom plate, the push rods are fixedly connected to the tops of the support arms, the controller is fixedly mounted at the tops of the push rods, and the driving motor is electrically connected with the controller.

Preferably, the outer surface of the roller is fixedly connected with columnar lugs at equal intervals.

Preferably, one end of each of the two third rotating rods, which is far away from the baffle, is fixedly connected with an indicating needle, and the two indicating needles are parallel to the two baffles respectively.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses an operation actuating mechanism for the inside chemical fertilizer of storage hopper is carried to going out the feed cylinder at the uniform velocity, has both prevented a large amount of chemical fertilizers from piling up and takes place to block up, and the speed that still can avoid the chemical fertilizer to carry is too fast.

2. The movable baffle is arranged in the discharge barrel, and the distance between the two baffles is adjusted by the operation adjusting mechanism, so that the fertilization speed is adjusted, too much or too little fertilization is prevented, and the influence on the normal growth of crops is avoided.

Drawings

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

FIG. 2 is a schematic view of the temperature storage hopper of the present invention;

FIG. 3 is a schematic view of the structure of the material stirring roller of the present invention;

FIG. 4 is a schematic view of the driving mechanism of the present invention;

FIG. 5 is a schematic view of the adjusting mechanism of the present invention;

fig. 6 is a schematic view of the baffle structure of the present invention.

In the figure: 1. a base plate; 2. supporting legs; 3. a roller; 4. a port; 5. a discharging barrel; 6. turning over the soil; 7. a storage hopper; 8. a material stirring roller; 9. a drive mechanism; 10. an adjustment mechanism; 11. a drive motor; 12. A first support plate; 13. a first rotating lever; 14. a driving synchronizing wheel; 15. a driven synchronizing wheel; 16. a second support plate; 17. a second rotating rod; 18. a worm; 19. a turntable; 20. turning a handle; 21. a third rotating rod; 22. a baffle plate; 23. a worm gear; 24. a support arm; 25. a push rod; 26. a controller; 27. a columnar bump; 28. and an indicator needle.

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 work belong to the protection scope of the present invention.

Referring to fig. 1, 2 and 3, the agricultural machinery fertilizing apparatus shown in the figure comprises a bottom plate 1, supporting legs 2 and rollers 3, wherein the supporting legs 2 are fixedly connected to the lower surface of the bottom plate 1 at equal intervals at four corners, the rollers 3 are installed at the bottoms of the supporting legs 2, a through hole 4 is formed in the center of the bottom plate 1, a discharging barrel 5 is fixedly connected to the inner wall of the through hole 4, the bottom plate 1 moves forward along with the rollers 3 when the bottom plate 1 is pushed forward, so as to drive the discharging barrel 5 to move forward, the bottom of the discharging barrel 5 penetrates through the through hole 4, a soil turning shovel 6 is arranged on one side of the discharging barrel 5, the top of the soil turning shovel 6 is fixedly connected with the bottom plate 1, the soil turning shovel 6 is located behind the discharging barrel 5, the bottom of the soil turning shovel 6 is lower than the bottom of the discharging barrel 5 and higher than the bottom of the rollers 3, after the discharging barrel 5 discharges chemical fertilizer to the ground, the bottom of the soil turning shovel 6 pushes higher soil on the ground, thereby cover the chemical fertilizer, make it be difficult for running off, go out 5 top fixedly connected with storage hoppers 7 of feed cylinder, 5 inner walls of feed cylinder are close to the top and rotate through the bearing and are connected with

material stirring roller

8, 1 upper surface one side fixed mounting of bottom plate has actuating mechanism 9, makes material stirring roller 8 rotate at the uniform velocity through controlling actuating mechanism 9, and then makes 7 inside accumulational chemical fertilizer of storage hopper carry to feed cylinder 5 with certain at the uniform velocity, prevents that a large amount of accumulational chemical fertilizer in the storage hopper 7 from taking place to block up, 5 outer fixed surface of feed cylinder are connected with adjustment mechanism 10, and through controlling adjustment mechanism 10, adjustable chemical fertilizer is at the inside speed that passes through of feed cylinder 5 to control fertilization speed prevents to fertilize too much or too little, and then avoids influencing the normal growth of crop.

Referring to fig. 1, 2, 3 and 4, the driving mechanism 9 includes a driving motor 11, a first supporting plate 12, a first rotating rod 13, a driving synchronizing wheel 14 and a driven synchronizing wheel 15, one side of the upper surface of the bottom plate 1 is fixedly connected with the driving motor 11, the upper surface of the bottom plate 1 is fixedly connected with the first supporting plate 12, the middle portion of the first supporting plate 12 is rotatably connected with the first rotating rod 13 through a bearing, one end of the first rotating rod 13 close to the driving motor 11 penetrates through the first supporting plate 12 and is fixedly connected with the output end of the driving motor 11, one end of the first rotating rod 13 far away from the driving motor 11 is fixedly connected with the driving synchronizing wheel 14, one end of the material poking roller 8 penetrates through the discharge cylinder 5 and is fixedly connected with the driven synchronizing wheel 15, the driving synchronizing wheel 14 and the driven synchronizing wheel 15 are connected through synchronous belt transmission, when the driving mechanism 9 is operated, by operating the driving motor 11, so that the first rotating rod 13 drives the driving synchronous wheel 14 to rotate, and the driving synchronous wheel 14 rotates with the driven synchronous wheel 15 through the synchronous belt, so that the driven synchronous wheel 15 drives the material stirring roller 8 to rotate at a constant speed at a stable speed.

Referring to fig. 1, 5 and 6, the adjusting mechanism 10 includes a second support plate 16, a second rotating rod 17, a worm 18, a rotating disc 19, a rotating handle 20, a third rotating rod 21, a baffle 22 and a worm wheel 23, the second support plate 16 is symmetrically and fixedly connected to two sides of the outer surface of the discharging cylinder 5, the second rotating rod 17 is rotatably connected to the inner sides of the two second support plates 16 through bearings, the worm 18 is symmetrically and fixedly sleeved to two sides of the second rotating rod 17, the rotating directions of the two worms 18 are opposite, when the adjusting mechanism 10 is operated, the rotating handle 20 is manually rotated, so that the rotating disc 19 drives the second rotating rod 17 to rotate, thereby the two worms 18 rotate in the same direction, one end of the second rotating rod 17 penetrates through the second support plate 16 and is fixedly connected to the rotating disc 19, one end of the rotating disc 19 far from the second rotating rod 17 is fixedly connected to the rotating handle 20, two sides of the inner wall of the discharging cylinder 5 are rotatably connected to the third rotating rod 21 through bearings, third bull stick 21 external surface fixation has cup jointed baffle 22, two the same end of third bull stick 21 passes respectively that go out feed cylinder 5 is fixed to be cup jointed worm wheel 23, and two worm wheels 23 are connected with two worm 18 meshing respectively, because two worm 18 mesh with two worm wheels 23 respectively, and two worm 18 revolve to opposite, and then make two worm wheels 23 drive two third bull sticks 21 and rotate to opposite direction simultaneously, finally make two baffle 22 each other to opposite angle rotation certain angle, through adjusting the interval between two baffle 22, adjustable fertilizer passes through the speed of going out feed cylinder 5, because the meshing of worm wheel 23 and worm 18 has auto-lock nature, make adjustment mechanism 10 relatively stable.

Referring to fig. 1, support arms 24 are symmetrically and fixedly connected to one side of the upper surface of the bottom plate 1, push rods 25 are fixedly connected to the tops of the two support arms 24, the whole device is driven to move forward by pushing the push rods 25 forward, a controller 26 is fixedly mounted on the top of each push rod 25, the driving motor 11 is electrically connected to the controller 26, and therefore the driving motor 11 is controlled to operate conveniently, the controller 26 is similar to the existing control circuit in principle, and details are not repeated here.

Referring to fig. 1, the outer surface of the roller 3 is fixedly connected with cylindrical bumps 27 at equal intervals, so that when the roller 3 is pushed to rotate, the off-road property of the roller 3 is increased, and the whole device is pushed to move forward in the soil.

Referring to fig. 5 and 6, the two third rotating rods 21 are fixedly connected to one ends, away from the baffles 22, with indicator pins 28 respectively, and the two indicator pins 28 are parallel to the two baffles 22 respectively, so that when the adjusting mechanism 10 is operated, the two baffles 22 are adjusted by observing the angle between the two indicator pins 28 outside the discharging barrel 5, thereby facilitating use.

The working principle is as follows: when the bottom plate 1 is pushed forwards, the bottom plate 1 moves forwards along with the roller 3, so that the discharge barrel 5 is driven to move forwards, the soil turning shovel 6 is positioned behind the discharge barrel 5, the bottom of the soil turning shovel 6 is lower than the bottom of the discharge barrel 5 and higher than the bottom of the roller 3, and after the discharge barrel 5 discharges chemical fertilizer to the ground, the bottom of the soil turning shovel 6 pushes the higher soil on the ground flat, so that the chemical fertilizer is covered and is not easy to run off; the driving mechanism 9 is controlled to enable the stirring roller 8 to rotate at a constant speed, so that chemical fertilizers accumulated in the storage hopper 7 are conveyed to the discharge barrel 5 at a constant speed, the blockage of a large amount of chemical fertilizers accumulated in the storage hopper 7 is prevented, the passing speed of the chemical fertilizers in the discharge barrel 5 is adjusted by controlling the adjusting mechanism 10, the fertilizing speed is controlled, too much or too little fertilization is avoided, and the influence on the normal growth of crops is avoided; when the driving mechanism 9 is operated, the driving motor 11 is operated, so that the first rotating rod 13 drives the driving synchronous wheel 14 to rotate, and the driving synchronous wheel 14 rotates with the driven synchronous wheel 15 through a synchronous belt, so that the driven synchronous wheel 15 drives the material stirring roller 8 to rotate at a constant speed at a relatively stable speed; when operation adjustment mechanism 10, through artifical rotatory commentaries on classics handle 20, make carousel 19 drive second bull stick 17 and rotate, thereby make two worms 18 syntropy rotate simultaneously, because two worms 18 mesh with two worm wheels 23 respectively, and two worm wheels 18 revolve to opposite, and then make two worm wheels 23 drive two third bull sticks 21 and rotate to opposite direction simultaneously, finally make two baffles 22 each other to opposite angle rotation certain angle, through adjusting the interval between two baffles 22, the speed of adjustable fertilizer through play feed cylinder 5, because the meshing of worm wheel 23 and worm 18 has auto-lock nature, make adjustment mechanism 10 more stable.

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 an agricultural machine fertilizer injection unit, includes bottom plate (1), supporting leg (2) and gyro wheel (3), its characterized in that: bottom plate (1) lower surface is close to four corners equidistance fixedly connected with supporting leg (2), gyro wheel (3) are installed to supporting leg (2) bottom, bottom plate (1) center department has seted up opening (4), opening (4) inner wall fixedly connected with goes out feed cylinder (5), go out feed cylinder (5) bottom and pass opening (4), it is equipped with soil turning shovel (6) to go out feed cylinder (5) one side, and soil turning shovel (6) top and bottom plate (1) fixed connection, go out feed cylinder (5) top fixedly connected with storage hopper (7), it is connected with material stirring roller (8) to go out feed cylinder (5) inner wall to be close to the top through the bearing rotation, bottom plate (1) upper surface one side fixed mounting has actuating mechanism (9), go out feed cylinder (5) outer fixed surface connection has adjustment mechanism (10).

2. An agricultural mechanical fertilizer applicator as defined in claim 1 wherein: the driving mechanism (9) comprises a driving motor (11), a first supporting plate (12), a first rotating rod (13), a driving synchronizing wheel (14) and a driven synchronizing wheel (15), a driving motor (11) is fixedly connected with one side of the upper surface of the bottom plate (1), a first supporting plate (12) is fixedly connected with the upper surface of the bottom plate (1), the middle part of the first supporting plate (12) is rotationally connected with a first rotating rod (13) through a bearing, and one end of the first rotating rod (13) close to the driving motor (11) passes through the first supporting plate (12) and is fixedly connected with the output end of the driving motor (11), one end of the first rotating rod (13) far away from the driving motor (11) is fixedly connected with a driving synchronizing wheel (14), one end of the material stirring roller (8) penetrates through the discharging barrel (5) and is fixedly connected with a driven synchronizing wheel (15), and the driving synchronous wheel (14) is connected with the driven synchronous wheel (15) through a synchronous belt.

3. An agricultural mechanical fertilizer applicator as defined in claim 2 wherein: the adjusting mechanism (10) comprises a second support plate (16), a second rotating rod (17), a worm (18), a turntable (19), a rotating handle (20), a third rotating rod (21), a baffle (22) and a worm wheel (23), the two sides of the outer surface of the discharging barrel (5) are symmetrically and fixedly connected with the second support plate (16) and the two sides of the second support plate (16) are rotatably connected with the second rotating rod (17) through a bearing, the two sides of the second rotating rod (17) are symmetrically and fixedly sleeved with the worm (18), the rotating directions of the two worms (18) are opposite, one end of the second rotating rod (17) penetrates through the second support plate (16) and is fixedly connected with the turntable (19), one end of the turntable (19) far away from the second rotating rod (17) is fixedly connected with the rotating handle (20), the two sides of the inner wall of the discharging barrel (5) are rotatably connected with the third rotating rod (21) through a bearing, the outer surface of the third rotating rod (21) is fixedly sleeved with the baffle (22), the same ends of the two third rotating rods (21) respectively penetrate through the discharging barrel (5) and are fixedly sleeved with worm wheels (23), and the two worm wheels (23) are respectively meshed and connected with the two worms (18).

4. An agricultural mechanical fertilizer applicator as defined in claim 2 wherein: bottom plate (1) upper surface one side symmetry fixedly connected with support arm (24), two support arm (24) top fixedly connected with push rod (25), push rod (25) top fixed mounting has controller (26), and driving motor (11) and controller (26) electric connection.

5. An agricultural mechanical fertilizer applicator as defined in claim 1 wherein: the outer surface of the roller (3) is fixedly connected with columnar lugs (27) at equal intervals.

6. An agricultural mechanical fertilizer applicator as defined in claim 3 wherein: one end, far away from the baffle (22), of each of the two third rotating rods (21) is fixedly connected with an indicating needle (28), and the two indicating needles (28) are parallel to the two baffles (22) respectively.