Soil fertilizer applying device

Abstract

The utility model discloses a soil fertilizer applying device which comprises a base plate and a material storage tank installed at one end of the base plate, a beating mechanism is arranged in the material storage tank and comprises a driving box, a motor, a half gear, a rack, a lifting rod, a pull rod, a smashing frame, a cylinder and a reset spring, and the reset spring is fixedly connected with one end of the pull rod. An excavating mechanism is arranged in the chassis, a covering mechanism is arranged on one side of the storage tank, and walking mechanisms are arranged on the two sides of the chassis. A motor drives a half gear to rotate, the half gear is discontinuously engaged with a rack according to a certain frequency, a lifting rod drives a crushing frame to move in a reciprocating mode under the elastic action of a reset spring, caked fertilizer is crushed, a pull rod can knock the top of a storage tank, fertilizer particles adhering to the interior of the storage tank are shaken off, and meanwhile the rack is limited; it is guaranteed that the half gear and the rack can be accurately meshed, fertilizer caking is prevented from being directly scattered on soil, and the uniformity of the soil fertility is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to soil fertilizer application technical field especially relates to a soil fertilizer application device. BACKGROUND

[0002] Agriculture is an industry that obtains products through artificial cultivation, and includes the production of crops such as grain crops, economic crops, and forage crops. When the soil cannot provide the nutrients required for the growth and development of crops, artificial fertilization of the soil is needed to increase the nutrient content of the soil. A soil fertilizer application device is needed when fertilizing the soil.

[0003] In the prior art, a soil fertilizer application device is disclosed in Chinese Patent No. CN 111406473 B. The device includes a driving device, two connecting plates fixedly installed on the upper surface of the driving device, two fixed blocks fixedly installed on the upper surface of each connecting plate, a bracket fixedly installed on the upper surface of each fixed block, and a push shovel fixedly installed at the center of the bottom of the bracket. The device includes a push shovel installed at the bottom of the equipment, a feeding device installed at the rear of the equipment, a driven gear, a fixed plate, and a rotating shaft installed at the rear of the feeding device. When the device is in use, the push shovel is used to dig a trench in the soil, the feeding device is used to add a certain amount of fertilizer, and the driven gear, the fixed plate, and the rotating shaft are used to bury the fertilizer. The device effectively improves the absorption of nutrients in the fertilizer by the soil, improves the absorption effect of the soil compared to existing devices, and improves the adaptability of the device to different regions.

[0004] Compared with the prior art, the existing soil fertilizer application device has the following problems: the granular fertilizer is prone to caking after being wet, and the soil fertility is uneven after the fertilizer is directly spread on the soil by the fertilizer application device.

[0005] Therefore, it is necessary to invent a soil fertilizer application device. SUMMARY

[0006] The utility model aims at overcoming the shortage of prior art, provides a soil fertilizer application device.

[0007] The utility model discloses a technical scheme that solves its technical problem is realized through following technical scheme: including chassis and the storage tank of installing one end at chassis, the inside of storage tank is provided with the mechanism of beating, the mechanism of beating includes drive box, drive box is fixed in the inside of storage tank through bolt, the inner wall of drive box is provided with motor, the rotary end of motor is provided with half gear, the inside of drive box is provided with rack, the one end of rack is provided with lift rod, the other end of rack is provided with pull rod, the one end of lift rod is provided with the frame of rubbing, the top of storage tank is provided with cylinder, the bottom of cylinder is provided with return spring, and the one end of return spring is fixedly connected with pull rod, the inside of chassis is provided with excavating mechanism, one side of storage tank is provided with covering mechanism, and both sides of chassis are provided with walking mechanism.

[0008] As a further scheme of the utility model: the excavating mechanism includes electric telescopic rod A, electric telescopic rod A is fixed on the top of chassis through bolt, and the elongated end of electric telescopic rod A is provided with double-shaft electric push rod; both ends of the double-shaft electric push rod are provided with side plates; and the lower portion of the side plates is provided with excavating shovel.

[0009] As a further scheme of the utility model: the covering mechanism includes crossbeam, the crossbeam is welded to one side of the storage tank, one end of the crossbeam is provided with electric telescopic rod B, and the elongated end of electric telescopic rod B is provided with scraper.

[0010] As a further scheme of the utility model: the walking mechanism includes driving wheel, the driving wheel is rotatably connected to one end of the chassis, the other end of the chassis is provided with driven wheel, the outer side of the driving wheel is provided with track, and the outer side of the track is provided with a plurality of convex strips.

[0011] As a further scheme of the utility model: the lower portion of the storage tank is provided with electric valve.

[0012] As a further scheme of the utility model: the upper portion of the chassis is provided with counterweight.

[0013] As a further scheme of the utility model: the upper portion of the storage tank is provided with adding hopper.

[0014] As a result of adopting the above technical scheme, the utility model has the beneficial effects that:

[0015] 1. Equipped with a motor, the motor drives the half gear to rotate. The half gear intermittently meshes with the rack at a certain frequency. Under the elastic force of the return spring, the gear moves up and down back and forth. The lifting rod drives the crushing frame to move back and forth to crush the clumps of fertilizer. The pull rod can knock the top of the storage tank, shaking off the fertilizer particles stuck inside the storage tank and limiting the rack at the same time, ensuring that the half gear and the rack can mesh accurately, avoiding fertilizer clumps from being directly scattered on the soil, and ensuring the uniformity of soil fertility.

[0016] 2. By setting up an electric telescopic rod A to drive the dual-axis electric push rod to rise and fall, the dual-axis electric push rod drives the side plates to move closer or further apart, adjusting the spacing of the digging shovels, so that the device can perform trenching and fertilization operations of various widths, enriching the functionality of the soil fertilizer application device.

[0017] 3. By installing an electric telescopic rod B, which drives the scraper to rise and fall, the soil after fertilization is completed is promptly covered up, reducing fertilizer loss and ensuring the quality of soil fertilization. Attached Figure Description

[0018] Figure 1 A schematic diagram of an isometric structure according to an embodiment of the present invention is shown;

[0019] Figure 2 A side sectional view of the structure according to an embodiment of the present invention is shown;

[0020] Figure 3 A schematic diagram of the front cross-sectional structure according to an embodiment of the present invention is shown;

[0021] Figure 4 The present invention provides an embodiment of the present invention. Figure 3 A magnified schematic diagram of the structure at point A in the middle.

[0022] Legend:

[0023] 100. Chassis; 200. Storage tank; 101. Drive box; 102. Motor; 103. Half gear; 104. Rack; 105. Lifting rod; 106. Tie rod; 107. Crushing rack; 108. Cylinder; 109. Return spring; 201. Electric telescopic rod A; 202. Dual-axis electric push rod; 203. Side plate; 204. Excavating shovel; 301. Crossbeam; 302. Electric telescopic rod B; 303. Scraper; 401. Drive wheel; 402. Driven wheel; 403. Track; 404. Raised bar; 110. Electric valve; 120. Counterweight; 130. Addition bucket. Detailed Implementation

[0024] In the following description, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments can be modified in various ways without departing from the spirit or scope of this invention. Therefore, the drawings and description are considered exemplary in nature and not restrictive.

[0025] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0026] The embodiments of this utility model will now be described in detail with reference to the accompanying drawings.

[0027] Example 1:

[0028] like Figures 1-3 As shown, a soil fertilizer application device includes a chassis 100 and a storage tank 200 installed at one end of the chassis 100. The storage tank 200 has a tamping mechanism inside, which includes a drive box 101. The drive box 101 is bolted to the inside of the storage tank 200. A motor 102 is bolted to the inner wall of the drive box 101. A half-gear 103 is bolted to the rotating end of the motor 102. A rack 104 is slidably connected inside the drive box 101. A lifting rod 105 is bolted to one end of the rack 104, and a pull rod 106 is bolted to the other end of the rack 104. A crushing frame 107 is welded to one end of the lifting rod 105. A cylindrical 1mm diameter is bolted to the top of the storage tank 200. 08. A return spring 109 is fixed to the bottom of the cylinder 108 by bolts. The return spring 109 is fixedly connected to one end of the pull rod 106. A digging mechanism is provided inside the chassis 100. A covering mechanism is provided on one side of the storage tank 200. A walking mechanism is provided on both sides of the chassis 100. The walking mechanism includes a drive wheel 401, which is rotatably connected to one end of the chassis 100. A driven wheel 402 is rotatably connected to the other end of the chassis 100. A track 403 is rotatably connected to the outside of the drive wheel 401. Multiple protrusions 404 are evenly installed on the outside of the track 403. An electric valve 110 is fixed to the bottom of the storage tank 200 by bolts. An adding hopper 130 is fixed to the top of the storage tank 200 by bolts.

[0029] In this embodiment, a motor 102 is provided, which drives the half gear 103 to rotate. The half gear 103 intermittently meshes with the rack 104 at a certain frequency. Under the elastic force of the return spring 109, the gear 104 moves up and down back and forth. The lifting rod 105 drives the crushing frame 107 to move back and forth to crush the clumped fertilizer. The pull rod 106 can knock the top of the storage tank 200, shaking off the fertilizer particles stuck inside the storage tank 200 and limiting the rack 104 at the same time, ensuring that the half gear 103 and the rack 104 can mesh accurately, avoiding fertilizer clumps from being directly scattered on the soil, and ensuring the uniformity of soil fertility.

[0030] Example 2:

[0031] like Figures 1-4 As shown, a soil fertilizer application device includes an excavation mechanism comprising an electric telescopic rod A201, which is bolted to the top of a chassis 100. A dual-axis electric push rod 202 is bolted to the extended end of the electric telescopic rod A201. Side plates 203 are bolted to both ends of the dual-axis electric push rod 202. An excavation shovel 204 is welded below the side plates 203. The covering mechanism includes a crossbeam 301, which is welded to one side of a storage tank 200. An electric telescopic rod B302 is bolted to one end of the crossbeam 301. A scraper 303 is bolted to the extended end of the electric telescopic rod B302. A counterweight 120 is bolted to the top of the chassis 100.

[0032] In this embodiment, an electric telescopic rod A201 drives the dual-axis electric push rod 202 to rise and fall. The dual-axis electric push rod 202 moves the side plates 203 closer or further apart, adjusting the spacing of the digging shovels 204. This allows the device to perform trenching and fertilization operations of various widths, enriching the functionality of the soil fertilization device. An electric telescopic rod B302 is also provided, which drives the scraper 303 to rise and fall, promptly covering the fertilized soil to reduce fertilizer loss and ensure the quality of soil fertilization.

[0033] Although the present invention discloses embodiments and accompanying drawings, those skilled in the art will understand that various substitutions, variations and modifications are possible without departing from the spirit and scope of the present invention and the appended claims. Therefore, the scope of the present invention is not limited to the contents disclosed in the embodiments and accompanying drawings.

Claims

1. A soil fertilizer application device, characterized in that, The system includes a chassis (100) and a storage tank (200) mounted on one end of the chassis (100). The storage tank (200) has an internal hammering mechanism, which includes a drive box (101) fixed to the inside of the storage tank (200) by bolts. A motor (102) is mounted on the inner wall of the drive box (101), and a half-gear (103) is mounted on the rotating end of the motor (102). A rack (104) is mounted inside the drive box (101), and a lifting rod is mounted on one end of the rack (104). (105), the other end of the rack (104) is provided with a pull rod (106), one end of the lifting rod (105) is provided with a crushing frame (107), the top of the storage tank (200) is provided with a cylinder (108), the bottom of the cylinder (108) is provided with a return spring (109), the return spring (109) is fixedly connected to one end of the pull rod (106), the inside of the chassis (100) is provided with a digging mechanism, one side of the storage tank (200) is provided with a covering mechanism, and both sides of the chassis (100) are provided with a walking mechanism.

2. The soil fertilizer application device according to claim 1, characterized in that, The excavation mechanism includes an electric telescopic rod A (201), which is fixed to the top of the chassis (100) by bolts. The extended end of the electric telescopic rod A (201) is provided with a dual-axis electric push rod (202), and the two ends of the dual-axis electric push rod (202) are provided with side plates (203). A digging shovel (204) is provided below the side plates (203).

3. The soil fertilizer application device according to claim 2, characterized in that, The covering mechanism includes a crossbeam (301) welded to one side of the storage tank (200). One end of the crossbeam (301) is provided with an electric telescopic rod B (302), and the extended end of the electric telescopic rod B (302) is provided with a scraper (303).

4. The soil fertilizer application device according to claim 1, characterized in that, The walking mechanism includes a drive wheel (401) which is rotatably connected to one end of a chassis (100). A driven wheel (402) is provided at the other end of the chassis (100). A track (403) is provided on the outer side of the drive wheel (401), and a plurality of protrusions (404) are provided on the outer side of the track (403).

5. A soil fertilizer application device according to claim 1, characterized in that, An electric valve (110) is installed below the storage tank (200).

6. A soil fertilizer application device according to claim 1, characterized in that, A counterweight (120) is provided above the chassis (100).

7. A soil fertilizer application device according to claim 1, characterized in that, An addition hopper (130) is provided above the storage tank (200).

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