Agricultural mechanical fertilizing device

Abstract

The utility model belongs to the technical field of fertilizing devices, and provides an agricultural mechanical fertilizing device which comprises a frame, two rollers are movably mounted at one end of the frame through bearings, two support legs are fixedly mounted on one side, far away from the rollers, of the frame, and a handle is fixedly mounted on one side, close to the support legs, of the frame. A supporting plate is fixedly installed on the side, close to the supporting legs, of the frame, a soil covering plate is movably installed on the side, close to the supporting plate, of the frame, two air cylinders are fixedly installed on the side, close to the soil covering plate, of the supporting plate, and the output ends of the two air cylinders are both fixedly connected with the soil covering plate; the soil turning roller capable of moving up and down is arranged in the advancing direction of the frame, soil is dug through the soil turning roller, meanwhile, soil turned on the outer side is pushed back into a pit again through the soil covering plate after fertilization, integrated operation of soil cutting, fertilization and soil covering is achieved, manual early-stage and later-stage work is not needed in the process, the fertilization efficiency is higher, and the labor intensity of workers is lowered. Manpower cost is saved, and popularization is facilitated.

Description

Technical Field

[0001] The utility model belongs to the technical field of fertilizing devices, and in particular relates to an agricultural mechanical fertilizing device. Background Art

[0002] Fertilization refers to the agricultural technical measures of applying fertilizers to the soil or spraying them on plants to provide the nutrients needed by plants and maintain and improve soil fertility. The main purpose of fertilization is to increase crop yields, improve crop quality, improve soil fertility and increase economic benefits. Therefore, reasonable and scientific fertilization is one of the main means to ensure food security and maintain sustainable agricultural development. The main basis for fertilization is soil fertility level, crop type, target yield, climate environment and fertilizer characteristics. In the fertilization process, fertilization devices are needed for fertilization operations.

[0003] After searching, the patent with the authorization publication number CN216362558U discloses an agricultural mechanical fertilization device, including a mounting frame, a supporting frame is fixed on the mounting frame, a measuring device for controlling the amount of fertilizer applied is provided at one end of the supporting frame, a rotating device for improving the fertilization efficiency is provided on the mounting frame, the rotating device includes a fertilizer delivery device and a driving mechanism for driving the fertilizer delivery device to rotate, the fertilizer delivery device can be rotated to the bottom of the measuring device, and the measured fertilizer is loaded into the fertilizer delivery device. Under the action of the driving mechanism, the fertilizer delivery device can flexibly change its position. After the fertilizer is poured into the fertilization place, the fertilizer delivery device is rotated to the bottom of the measuring device again, and the measured fertilizer is loaded into the fertilizer delivery device again. The driving mechanism then rotates the fertilizer delivery device to the next fertilization place, thereby improving the work efficiency of fertilization, and under the action of the measuring device, the amount of fertilizer applied is more accurate, which is conducive to the healthy growth of crops and reduces the waste of fertilizer.

[0004] The above patent has the following shortcomings: although the device can achieve precision fertilization, the fertilization steps are relatively cumbersome and the fertilization efficiency cannot be improved. At the same time, the device cannot achieve the integration of digging, fertilizing and covering. Manual excavation and covering are still required before and after fertilization. The overall process consumes a lot of time and wastes labor. Utility Model Content

[0005] The purpose of the utility model is to provide an agricultural mechanical fertilization device to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] An agricultural mechanical fertilization device, comprising:

[0008] A frame, one end of the frame is movably mounted with two rollers through a bearing, two legs are fixedly mounted on the side of the frame away from the rollers, a handle is fixedly mounted on the side of the frame close to the legs, a support plate is fixedly mounted on the side of the frame close to the legs, a covering plate is movably mounted on the side of the frame close to the support plate, two cylinders are fixedly mounted on the side of the support plate close to the covering plate, and output ends of the two cylinders are fixedly connected to the covering plate;

[0009] A soil turning assembly, the soil turning assembly is arranged on a side of the frame close to the roller, the soil turning assembly comprises a first adjustment frame fixedly installed inside the frame, a second adjustment frame fixedly installed on a side of the frame away from the first adjustment frame, and a soil turning roller is movably installed between the first adjustment frame and the second adjustment frame;

[0010] A fertilization component is arranged inside the frame near the covering plate. The fertilization component includes a fertilizer box fixedly installed inside the frame, a discharge port is fixedly installed on one side of the fertilizer box, a closing plate is movably installed on one side of the discharge port, and the closing plate is fitted with one side of the discharge port.

[0011] Preferably, a first adjustment frame is fixedly installed on one side of the interior of the frame, a threaded rod is movably installed inside the first adjustment frame through a bearing, a threaded block is installed on the outer side of the threaded rod through threaded engagement, the threaded block is slidably fitted with the inner wall of the first adjustment frame, a No. 1 motor is installed on the top of the first adjustment frame through a fixed seat, and the output end of the No. 1 motor is connected to the shaft transmission of the threaded rod through a coupling.

[0012] Preferably, a first special-shaped plate is fixedly connected to one side of the threaded block, a second adjustment frame is fixedly installed on the side of the frame away from the first adjustment frame, the second adjustment frame is symmetrically arranged with the first adjustment frame, a sliding rod is fixedly installed inside the second adjustment frame, a sliding block is movably sleeved on the outer side of the sliding rod, and the sliding block is slidably fitted with the inner wall of the second adjustment frame.

[0013] Preferably, the slider is arranged corresponding to the threaded block, a second special-shaped plate is fixedly connected to one side of the slider, a soil-turning roller is movably installed between the first special-shaped plate and the second special-shaped plate through a bearing, a second motor is installed on the side of the first special-shaped plate away from the soil-turning roller through a fixed seat, and the output end of the second motor is connected to the shaft transmission of the soil-turning roller through a coupling.

[0014] Preferably, a fertilizer box is fixedly installed inside the frame through a bracket, a discharge port is fixedly installed on one side of the fertilizer box, the discharge port is communicated with the inside of the fertilizer box, and two U-shaped frames are fixedly installed on the outside of the frame near one side of the fertilizer box, and the two U-shaped frames are symmetrically arranged on both sides of the fertilizer box.

[0015] Preferably, two limit rods are fixedly connected between the two U-shaped frames, the two limit rods are symmetrically arranged, a closing plate is movably sleeved between the two limit rods, the closing plate is fitted with one side of the discharge port, a telescopic rod is fixedly installed on one side of the U-shaped frame close to the closing plate, and the output end of the telescopic rod is fixedly connected to one side of the closing plate.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] (1) The utility model sets a soil-turning roller that can move up and down in the forward direction of the frame, uses the soil-turning roller to excavate the soil, and uses the covering plate to push the soil turned on the outside back into the pit after fertilization, thereby realizing the integrated operation of excavating, fertilizing and covering. The process does not require manual pre- and post-work, which makes the fertilization efficiency higher, saves labor costs, and is conducive to promotion.

[0018] (2) The utility model stores a sufficient amount of fertilizer in the fertilizer box and then uses the discharge port to put the fertilizer into the dug pit to achieve precise fertilization. At the same time, a movable closing plate is provided on one side of the discharge port. The closing plate is used to control the timing of feeding to avoid fertilizer waste. Feeding can be stopped when the closing plate overlaps the discharge port. The closing plate moves to one side, and the discharge port can be used for feeding. This structure can accurately control the feeding position and facilitate fertilization. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the installation structure of the soil covering plate of the utility model;

[0021] Figure 3 This is a schematic diagram of the installation structure of the soil turning roller of the utility model;

[0022] Figure 4 This is a schematic diagram of the closing plate installation structure of the utility model.

[0023] In the figure: 1. frame; 11. roller; 12. support foot; 13. handle; 14. support plate; 15. soil covering plate; 16. cylinder; 2. soil turning assembly; 21. first adjustment frame; 22. threaded rod; 23. threaded block; 24. No. 1 motor; 25. first special-shaped plate; 26. second adjustment frame; 27. slide bar; 28. slide block; 29. ​​second special-shaped plate; 210. soil turning roller; 211. No. 2 motor; 3. fertilization assembly; 31. fertilizer box; 32. discharge port; 33. U-shaped frame; 34. limit rod; 35. closing plate; 36. telescopic rod. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Embodiment 1:

[0026] See also Figure 1 - Figure 3 As shown, an agricultural mechanical fertilization device comprises:

[0027] A frame 1, one end of the frame 1 is movably mounted with two rollers 11 through a bearing, two legs 12 are fixedly mounted on the side of the frame 1 away from the rollers 11, a handle 13 is fixedly mounted on the side of the frame 1 close to the legs 12, a support plate 14 is fixedly mounted on the side of the frame 1 close to the legs 12, a covering plate 15 is movably mounted on the side of the frame 1 close to the support plate 14, two cylinders 16 are fixedly mounted on the side of the support plate 14 close to the covering plate 15, and output ends of the two cylinders 16 are fixedly connected to the covering plate 15;

[0028] The soil turning assembly 2 is arranged on the side of the frame 1 close to the roller 11, and the soil turning assembly 2 includes a first adjustment frame 21 fixedly installed inside the frame 1, a second adjustment frame 26 fixedly installed on the side of the frame 1 away from the first adjustment frame 21, and a soil turning roller 210 movably installed between the first adjustment frame 21 and the second adjustment frame 26;

[0029] The fertilization component 3 is arranged inside the frame 1 near the covering plate 15. The fertilization component 3 includes a fertilizer box 31 fixedly installed inside the frame 1, a discharge port 32 is fixedly installed on one side of the fertilizer box 31, a closing plate 35 is movably installed on one side of the discharge port 32, and the closing plate 35 is in contact with one side of the discharge port 32.

[0030] Specifically, a first adjusting frame 21 is fixedly installed on one side inside the frame 1, a threaded rod 22 is movably installed inside the first adjusting frame 21 through a bearing, a threaded block 23 is installed on the outer side of the threaded rod 22 through threaded engagement, the threaded block 23 is slidably fitted with the inner wall of the first adjusting frame 21, a No. 1 motor 24 is installed on the top of the first adjusting frame 21 through a fixed seat, and the output end of the No. 1 motor 24 is connected to the shaft transmission of the threaded rod 22 through a coupling.

[0031] As can be seen from the above, the covering plate 15 can push the soil outside the pit into the pit after digging and fertilizing to achieve the covering operation. The cylinder 16 can push the covering plate 15 close to the ground, and the threaded rod 22 and the threaded block 23 are installed inside the first adjustment frame 21, so that the threaded block 23 can be driven by the No. 1 motor 24 to move up and down inside the first adjustment frame 21.

[0032] Specifically, a first special-shaped plate 25 is fixedly connected to one side of the threaded block 23, and a second adjusting frame 26 is fixedly installed on the side of the frame 1 away from the first adjusting frame 21. The second adjusting frame 26 is symmetrically arranged with the first adjusting frame 21. A sliding rod 27 is fixedly installed inside the second adjusting frame 26. A sliding block 28 is movably sleeved on the outer side of the sliding rod 27. The sliding block 28 slides and fits with the inner wall of the second adjusting frame 26. The sliding block 28 is arranged corresponding to the threaded block 23. A second special-shaped plate 29 is fixedly connected to one side of the sliding block 28. A soil-turning roller 210 is movably installed between the first special-shaped plate 25 and the second special-shaped plate 29 through a bearing. A second motor 211 is installed on the side of the first special-shaped plate 25 away from the soil-turning roller 210 through a fixed seat, and an output end of the second motor 211 is connected to the shaft transmission of the soil-turning roller 210 through a coupling.

[0033] As can be seen from the above, the second adjustment frame 26, the sliding rod 27 and the sliding block 28 mainly play the role of coordination and support, so that both sides of the soil-turning roller 210 can be subjected to force and the movement is more stable. Driven by the threaded rod 22, the soil-turning roller 210 and the sliding block 28 can be driven up and down at the same time, so that the soil-turning roller 210 can penetrate deep into the soil. The second motor 211 mainly provides power output for the soil-turning roller 210.

[0034] When in use, first start the No. 1 motor 24, which drives the soil-turning roller 210 close to the soil, and then start the No. 2 motor 211, which drives the soil-turning roller 210 to turn at a constant speed to realize the soil-turning operation. After the soil-turning is completed, the device continues to be pushed to move to carry out fertilization.

[0035] Embodiment 2:

[0036] See also Figure 1 - Figure 2 and Figure 4 As shown, a fertilizer box 31 is fixedly installed inside the frame 1 through a bracket, a discharge port 32 is fixedly installed on one side of the fertilizer box 31, and the discharge port 32 is interconnected with the inside of the fertilizer box 31. Two U-shaped frames 33 are fixedly installed on the outside of the frame 1 near one side of the fertilizer box 31, and the two U-shaped frames 33 are symmetrically arranged on both sides of the fertilizer box 31.

[0037] Specifically, two limit rods 34 are fixedly connected between the two U-shaped frames 33, and the two limit rods 34 are symmetrically arranged. A closing plate 35 is movably sleeved between the two limit rods 34, and the closing plate 35 is in contact with one side of the discharge port 32. A telescopic rod 36 is fixedly installed on one side of the U-shaped frame 33 close to the closing plate 35, and the output end of the telescopic rod 36 is fixedly connected to one side of the closing plate 35.

[0038] As can be seen from the above, the interior of the fertilizer box 31 is used to store fertilizers, the two U-shaped frames 33 play a supporting role, the limit rod 34 can limit the closing plate 35, so that the closing plate 35 can only move in a straight line, and the telescopic rod 36 can push the closing plate 35 to move back and forth. The closing plate 35 is used to control the timing of feeding to avoid fertilizer waste. The feeding can be stopped when the closing plate 35 overlaps with the discharge port 32, and the closing plate 35 moves to one side. At this time, the discharge port 32 can perform the feeding operation.

[0039] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An agricultural mechanical fertilization device, characterized in that: include: A frame (1), wherein two rollers (11) are movably mounted on one end of the frame (1) via a bearing, two legs (12) are fixedly mounted on the side of the frame (1) away from the rollers (11), a handle (13) is fixedly mounted on the side of the frame (1) close to the legs (12), a support plate (14) is fixedly mounted on the side of the frame (1) close to the legs (12), a covering plate (15) is movably mounted on the side of the frame (1) close to the support plate (14), two cylinders (16) are fixedly mounted on the side of the support plate (14) close to the covering plate (15), and output ends of the two cylinders (16) are fixedly connected to the covering plate (15); A soil turning component (2), the soil turning component (2) being arranged inside the frame (1) on a side close to the roller (11), the soil turning component (2) comprising a first adjustment frame (21) fixedly installed inside the frame (1), a second adjustment frame (26) fixedly installed inside the frame (1) on a side away from the first adjustment frame (21), and a soil turning roller (210) being movably installed between the first adjustment frame (21) and the second adjustment frame (26); A fertilization component (3) is arranged inside the frame (1) near a side of the covering plate (15), and the fertilization component (3) comprises a fertilizer box (31) fixedly installed inside the frame (1), a discharge port (32) fixedly installed on one side of the fertilizer box (31), a closing plate (35) movably installed on one side of the discharge port (32), and the closing plate (35) is in contact with one side of the discharge port (32).

2. The agricultural mechanical fertilization device according to claim 1, characterized in that: A first adjustment frame (21) is fixedly installed on one side of the interior of the vehicle frame (1); a threaded rod (22) is movably installed inside the first adjustment frame (21) via a bearing; a threaded block (23) is installed on the outside of the threaded rod (22) via a threaded engagement; the threaded block (23) is slidably fitted with the inner wall of the first adjustment frame (21); a first motor (24) is installed on the top of the first adjustment frame (21) via a fixed seat; and an output end of the first motor (24) is connected to the shaft of the threaded rod (22) via a coupling.

3. The agricultural mechanical fertilization device according to claim 2, characterized in that: A first special-shaped plate (25) is fixedly connected to one side of the threaded block (23); a second adjustment frame (26) is fixedly installed on a side of the frame (1) away from the first adjustment frame (21); the second adjustment frame (26) is symmetrically arranged with the first adjustment frame (21); a sliding rod (27) is fixedly installed inside the second adjustment frame (26); a sliding block (28) is movably sleeved on the outer side of the sliding rod (27); and the sliding block (28) is slidably fitted with the inner wall of the second adjustment frame (26).

4. The agricultural mechanical fertilization device according to claim 3, characterized in that: The slider (28) is arranged corresponding to the threaded block (23); a second special-shaped plate (29) is fixedly connected to one side of the slider (28); a soil turning roller (210) is movably mounted between the first special-shaped plate (25) and the second special-shaped plate (29) via a bearing; a second motor (211) is mounted on the side of the first special-shaped plate (25) away from the soil turning roller (210) via a fixed seat; an output end of the second motor (211) is connected to the shaft of the soil turning roller (210) via a coupling.

5. The agricultural mechanical fertilization device according to claim 1, characterized in that: A fertilizer box (31) is fixedly mounted inside the vehicle frame (1) via a bracket, a discharge port (32) is fixedly mounted on one side of the fertilizer box (31), the discharge port (32) is arranged to communicate with the inside of the fertilizer box (31), and two U-shaped frames (33) are fixedly mounted on the outside of the vehicle frame (1) near one side of the fertilizer box (31), and the two U-shaped frames (33) are symmetrically arranged on both sides of the fertilizer box (31).

6. The agricultural mechanical fertilization device according to claim 5, characterized in that: Two limiting rods (34) are fixedly connected between the two U-shaped frames (33), the two limiting rods (34) are symmetrically arranged, a closing plate (35) is movably sleeved between the two limiting rods (34), the closing plate (35) is in contact with one side of the discharge port (32), a telescopic rod (36) is fixedly installed on one side of the U-shaped frame (33) close to the closing plate (35), and the output end of the telescopic rod (36) is fixedly connected to one side of the closing plate (35).

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