Multifunctional fertilizer applicator

Abstract

The utility model relates to the technical field of fertilizer distributors, in particular to a multifunctional fertilizer distributor. According to the technical scheme, the multifunctional fertilizer applicator comprises a hopper, a beam frame is arranged at the bottom of the hopper, a first shaft rod is rotationally installed on the beam frame, and two land wheels are fixedly connected to the first shaft rod; the feeding device comprises a hopper and further comprises two discharging barrels, the two discharging barrels are symmetrically installed on the two sides of the bottom of the hopper, two sets of first discharging ports are formed in the inner bottom of the hopper, and each set of first discharging ports are communicated with a feeding port in the top of the corresponding discharging barrel; a second shaft rod is rotationally installed in the two discharging barrels, two first augers are fixedly connected to the second shaft rod and located in the two discharging barrels respectively, and the first shaft rod and the second shaft rod are in transmission connection through a chain wheel assembly. The integrated operation of automatic ditching, automatic fertilization and automatic backfilling is realized.

Description

TECHNICAL FIELD

[0001] The utility model relates to fertilizing machine technical field especially multi -functional fertilizing machine. BACKGROUND

[0002] Fertilizer machine, spread fertilizer's mechanical. By fertilizer box, fertilizer distributor etc., some have fertilizer, ditch, covering device.

[0003] In prior art, because the fertilizer quantity is too big, therefore in the fertilizer mixing stage, the fertilizer cannot be fully mixed, when fertilizing, the mixed uneven fertilizer directly enters into the soil, will lead to uneven fertilizer distribution, leads to the problem of poor growth of crops.

[0004] In the case that the fertilizer mixes seeds, the mixed uneven condition will lead to uneven seed discharge, causes the problem of empty seed. UTILITY MODEL CONTENTS

[0005] The utility model provides multi -functional fertilizing machine, solved prior art in the fertilizer mixing stage, the fertilizer cannot be fully mixed, when fertilizing, the mixed uneven fertilizer directly enters into the soil, will lead to uneven fertilizer distribution, leads to the problem of poor growth of crops.

[0006] The technical scheme of the utility model is as follows:

[0007] Multi -functional fertilizing machine, including hopper, the bottom of hopper is provided with beam frame, first axle rod is rotatably installed on the beam frame, two ground wheels are fixedly connected on the first axle rod;

[0008] Further comprising:

[0009] The discharge cylinder is provided with two, two The discharge cylinder is symmetrically installed on both sides of the bottom of the hopper, the inner bottom of the hopper is provided with two groups of first discharge ports, each group The first discharge port is communicated with the feed inlet at the top of the discharge cylinder;

[0010] One second axle rod is rotatably installed in two The discharge cylinder, two first augers are fixedly connected on the second axle rod, two The first auger is located in two The discharge cylinder, and the first axle rod and the second axle rod are connected through a chain wheel assembly.

[0011] As a further technical scheme, the number of each group The first discharge port is two, and a first baffle plate is installed on each The first discharge port, and the first baffle plate is detachably inserted into the top of The first discharge port.

[0012] As a further technical scheme, the size of the discharge port of two The first discharge port in each group The first discharge port is different.

[0013] As a further technical scheme, two mounting seats are mounted on the side of each feeding cylinder, and one ditching blade is detachably mounted on one of the two mounting seats.

[0014] As a further technical scheme, two second discharge ports are formed in the bottom of each feeding cylinder.

[0015] As a further technical scheme, the filling assembly includes an extension rod and a backfill plate, and one extension rod is rotatably mounted on the side opposite to the mounting seat of each feeding cylinder through a torsion spring rotating shaft, and two backfill plates are mounted at the end of each extension rod.

[0016] As a further technical scheme, the stirring assembly includes a third shaft rod rotatably mounted on the hopper, a second auger fixed to the third shaft rod, the second auger located in the hopper, and the end of the third shaft rod exposed from the hopper is in transmission connection with one end of the first shaft rod through a chain wheel assembly.

[0017] As a further technical scheme, the lifting adjusting assembly includes two lifting adjusting assemblies connected to the two sides of the first shaft rod through the two ends of the beam frame.

[0018] The lifting adjusting assembly includes:

[0019] The mounting box is fixedly connected to the beam frame.

[0020] The sliding frame is slidably mounted in the mounting box, and the bottom of the sliding frame is rotatably connected to the first shaft rod.

[0021] The screw rod is rotatably mounted on the mounting box, and the outer surface of the screw rod is in threaded connection with the sliding frame.

[0022] As a further technical scheme, three connecting buckles are provided, one connecting buckle is mounted on the hopper, two connecting buckles are provided at the two ends of the beam frame, and the three connecting buckles are located on the same side.

[0023] The utility model discloses an advantage is: the furrower is stuck into the soil, and the furrow is opened, and the ground wheel is in the rolling process, and the ground wheel rotation drives the first axle rod rotation, and the first axle rod is connected to the middle position of the second axle rod through the sprocket assembly, and the second axle rod is driven to rotate through the sprocket assembly, and the second axle rod drives two first augers to rotate, and the fertilizer first falls in the first discharge port in the discharging cylinder, then the first auger in the discharging cylinder rotates, and the fertilizer is transported to both sides, and falls in the second discharge port and opens the furrow in the soil, and automatic fertilization is completed, and automatic furrowing automatic fertilization automatic backfilling soil integration operation is realized. BRIEF DESCRIPTION OF DRAWINGS

[0024] The utility model discloses further detailed below in combination with the drawings and specific embodiment.

[0025] Figure 1 It is the first perspective structure schematic drawing of the utility model multifunctional fertilizer distributor.

[0026] Figure 2 It is the second perspective structure schematic drawing of the utility model multifunctional fertilizer distributor.

[0027] Figure 3 It is the first local structure schematic drawing of the utility model multifunctional fertilizer distributor.

[0028] Figure 4 It is the second local structure schematic drawing of the utility model multifunctional fertilizer distributor.

[0029] Figure 5 It is the third local structure schematic drawing of the utility model multifunctional fertilizer distributor.

[0030] Figure 6 It is the fourth local structure schematic drawing of the utility model multifunctional fertilizer distributor.

[0031] Figure 7 It is the structure schematic drawing of the utility model lifting adjusting assembly.

[0032] Figure 8 It is the structure schematic drawing of the utility model mounting seat and furrower.

[0033] Figure 9 It is the fifth local structure schematic drawing of the utility model multifunctional fertilizer distributor.

[0034] Figure 10 It is the sixth local structure schematic drawing of the utility model multifunctional fertilizer distributor.

[0035] Figure 11 It is the seventh local structure schematic drawing of the utility model multifunctional fertilizer distributor.

[0036] Figure 12 Figure 8 is a partial structure diagram of the eighth embodiment of the multifunctional fertilizer applicator;

[0037] In the figure: 1, hopper; 2, beam frame; 3, first shaft; 4, ground wheel; 5, connecting buckle; 6, discharging cylinder; 7, second shaft; 8, first auger; 9, first discharge port; 10, first baffle; 11, mounting box; 12, sliding frame; 13, screw; 14, mounting seat; 15, furrow opener; 16, second discharge port; 17, second baffle; 18, extension rod; 19, backfill plate; 20, third shaft; 21, second auger. DETAILED DESCRIPTION

[0038] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor are involved in the protection scope of the utility model.

[0039] Embodiment 1

[0040] As shown in the figure, the embodiment provides a multifunctional fertilizer applicator, which comprises a hopper 1, the bottom of the hopper 1 is provided with a beam frame 2, the first shaft 3 is rotatably installed on the beam frame 2, and two ground wheels 4 are fixedly connected to the first shaft 3. Figures 1-12 Further comprising:

[0041] The discharging cylinder 6 is provided with two, the two discharging cylinders 6 are symmetrically installed on the bottom of the hopper 1, and two groups of first discharge ports 9 are opened in the inner bottom of the hopper 1; each group of first discharge ports 9 is communicated with the feed port at the top of the discharging cylinder 6.

[0042] One second shaft 7 is rotatably installed in the two discharging cylinders 6, two first augers 8 are fixedly connected to the second shaft 7, the two first augers 8 are respectively located in the two discharging cylinders 6, and the first shaft 3 and the second shaft 7 are drivingly connected through a chain wheel assembly.

[0043] The number of each group of first discharge ports 9 is two, and one first baffle 10 is installed on each first discharge port 9 in a matched manner, and the first baffle 10 can be detachably inserted and installed to the top of the first discharge port 9.

[0044] The sizes of the two first discharge ports 9 in each group of first discharge ports 9 are different.

[0045] Two mounting seats 14 are installed on the side surface of each discharging cylinder 6, and one furrow opener 15 is detachably installed in one of the two mounting seats 14.

[0046]

[0047] ​The bottom of each feeding cylinder 6 is provided with two second discharge ports 16.

[0048] The filling assembly includes an extension rod 18 and a backfilling plate 19. An extension rod 18 is rotatably installed on each feeding cylinder 6 at the side opposite to the mounting seat 14 through a torsion spring rotating shaft. Two backfilling plates 19 are installed at the end of each extension rod.

[0049] The connecting buckles 5 are provided in three, one of which is installed on the hopper 1, and the other two are provided at the two ends of the beam frame 2.

[0050] The first auger 8 is a spiral feeding rod.

[0051] In the present embodiment, when the multifunctional fertilizer applicator is used, the connecting buckle 5 is first connected to a power vehicle such as a tractor, then the fertilizer is added to the hopper 1, and the vehicle starts to travel in the field. During the travel, the furrow opener 15 penetrates into the soil to open a channel, and at the same time, the ground wheel 4 rotates to drive the first shaft rod 3 to rotate. The first shaft rod 3 is connected to the middle part of the second shaft rod 7 through the sprocket assembly, which drives the second shaft rod 7 to rotate, and the second shaft rod 7 drives the two first augers 8 to rotate. The fertilizer first falls from the first discharge port 9 into the feeding cylinder 6, and then the first auger 8 in the feeding cylinder 6 rotates to transport the fertilizer to both sides, which falls from the second discharge port 16 into the channel opened in the soil, completing automatic fertilization and realizing automatic channel opening, automatic fertilization, and automatic backfilling integration.

[0052] At the same time, the first auger 8 spirally transports various fertilizers and seeds during the transportation process, thereby achieving sufficient mixing of the fertilizers during the discharging process.

[0053] The furrow openers 15 on both sides can open two channels during a single travel, greatly improving the fertilization efficiency.

[0054] Further, the two backfilling plates 19 move to the position after fertilization is completed on both sides of the channel, and the soil on both sides of the channel is filled back to the middle. The backfilling plate 19 has an inclined angle to facilitate burying the soil in the middle.

[0055] The fertilizer added to the hopper 1 can also be mixed with seeds to realize fertilization and seeding integration, or the fertilizer or seeds can be separately sown.

[0056] The stirring assembly includes a third shaft rod 20 rotatably installed on the hopper 1, and a second auger 21 fixedly connected to the third shaft rod 20. The second auger 21 is located in the hopper 1, and the end of the third shaft rod 20 exposed from the hopper 1 is drivingly connected to one end of the first shaft rod 3 through the sprocket assembly.

[0057] When the various components of the fertilizer and seeds are added to the hopper 1, the other end of the first shaft 3 will drive the third shaft 20 to rotate through the chain wheel assembly synchronous belt, and then the third shaft 20 drives the second auger 21 to rotate, so that the second auger 21 mixes the various fertilizers and seeds in the hopper 1 evenly during rotation, facilitating the subsequent discharging, seeding and fertilizing.

[0058] Further cooperation with the auxiliary mixing of the first auger 8 during discharging, effectively realizes the mixing of the fertilizer, greatly improves the mixing efficiency, and ensures the uniformity of the fertilizer and seeds.

[0059] Embodiment 2

[0060] Based on the first specific embodiment, as shown in Figures 1-12 The two ends of the beam frame 2 are connected to the two sides of the first shaft 3 through two lifting adjustment assemblies;

[0061] The lifting adjustment assembly comprises:

[0062] The mounting box 11 is fixedly connected to the beam frame 2;

[0063] The sliding frame 12 is slidingly installed in the mounting box 11, and the bottom of the sliding frame 12 is rotatably connected to the first shaft 3;

[0064] The screw rod 13 is rotatably installed on the mounting box 11, and the outer surface of the screw rod 13 is threadedly connected to the sliding frame 12.

[0065] For different furrow depth requirements, the height of the ground wheel 4 can be adjusted, the screw rod 13 is rotated, the screw rod 13 drives the sliding frame 12 to rise and fall in the mounting box 11, and then the sliding frame 12 drives the first shaft 3 and the ground wheel 4 to rise and fall, so that the height of the ground wheel 4 is adjusted, and the insertion depth of the furrow knife 15 is changed.

[0066] According to different fertilization amount requirements, the number of the first baffle plate 10 can be adjusted to control, when the fertilization amount requirement is large, four first baffle plates 10 can be pulled out, that is, four first discharge ports 9 are opened, when the fertilization amount is small, according to the requirement, the corresponding number of first baffle plates 10 is inserted, and the corresponding first discharge port 9 is closed.

[0067] According to different fertilization positions, the second baffle plate 17 can be used to seal one of the two second discharge ports 16 on each discharging cylinder 6, and the fertilizer falls out of the other opening. Synchronously, according to the position of the second discharge port 16, the furrow knife 15 can be installed on the corresponding mounting seat 14, so that the furrow knife 15 is consistent with the discharging position of the second discharge port 16.

[0068] The above merely describes the preferred embodiments of the present application, and is not intended to limit the present application, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A multifunctional fertilizer spreader, comprising a hopper (1), a beam frame (2) being provided at the bottom of the hopper (1), a first shaft (3) being rotatably mounted on the beam frame (2), and two ground wheels (4) being fixedly connected to the first shaft (3); It is characterized by: Also includes: A discharge barrel (6), wherein two discharge barrels (6) are provided, and the two discharge barrels (6) are symmetrically installed on both sides of the bottom of the hopper (1), and two groups of first discharge ports (9) are opened on the inner bottom of the hopper (1), and each group of the first discharge ports (9) is connected to the feed port at the top of the discharge barrel (6); A second shaft (7) is rotatably installed in the two discharge barrels (6), and two first augers (8) are fixedly connected to the second shaft (7). The two first augers (8) are respectively located in the two discharge barrels (6), and the first shaft (3) and the second shaft (7) are connected by a sprocket assembly.

2. The multifunctional fertilizer spreader according to claim 1, characterized in that: The number of the first discharge ports (9) in each group is two, and each first discharge port (9) is equipped with a first baffle plate (10), which is detachably inserted into the top of the first discharge port (9).

3. The multifunctional fertilizer spreader according to claim 2, characterized in that: The discharge openings of the two first discharge openings (9) in each group of the first discharge openings (9) are different in size.

4. The multifunctional fertilizer spreader according to claim 1, characterized in that: Two mounting seats (14) are installed on the side of each of the discharge barrels (6), and a trenching knife (15) is detachably installed on one of the two mounting seats (14).

5. The multifunctional fertilizer spreader according to claim 4, characterized in that: Each of the lower barrels (6) has two second discharge ports (16) at the bottom.

6. The multifunctional fertilizer spreader according to claim 5, characterized in that: The invention also includes a soil filling assembly, which includes an extension rod (18) and a backfill plate (19). On the side of each of the lower barrels (6) opposite to the mounting seat (14), an extension rod (18) is rotatably mounted via a torsion spring shaft, and two backfill plates (19) are mounted at the end of each extension rod.

7. The multifunctional fertilizer spreader according to claim 6, characterized in that: The mixing assembly further comprises a third shaft (20) rotatably mounted on the hopper (1), a second auger (21) being fixedly connected to the third shaft (20), the second auger (21) being located in the hopper (1), and one end of the third shaft (20) exposed from the hopper (1) being transmission-connected to one end of the first shaft (3) via a sprocket assembly.

8. The multifunctional fertilizer spreader according to any one of claims 1 to 7, characterized in that: It also includes a lifting and adjusting assembly, and the two ends of the beam frame (2) are connected to the two sides of the first shaft (3) through the two lifting and adjusting assemblies; The lifting and adjusting component includes: An installation box (11), the installation box (11) being fixedly connected to the beam frame (2); A sliding frame (12), wherein the sliding frame (12) is slidably mounted in the mounting box (11), and the bottom of the sliding frame (12) is rotatably connected to the first shaft (3); A screw rod (13) is rotatably mounted on the mounting box (11), and an outer surface of the screw rod (13) is threadedly connected to the sliding frame (12).

9. The multifunctional fertilizer spreader according to claim 8, characterized in that: It also includes connecting buckles (5), three of which are provided, one of which is installed on the hopper (1), two of which are provided at both ends of the beam frame (2), and the three connecting buckles (5) are located on the same side.

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