Incremental fertilizer mixing seeder

Abstract

The invention relates to the technical field of seeders, and discloses an incremental fertilizer mixing seeder which comprises a first mounting plate, a second mounting plate, a third mounting plate and a fourth mounting plate, a connecting plate is arranged on one side of the first mounting plate, the connecting plate is composed of two annular plate bodies, a partition plate and a ring body are arranged between the two connecting plates, and the second mounting plate is arranged on the other side of the second mounting plate. A first mounting plate is arranged on the opposite back surfaces of the first mounting plate and the second mounting plate, a seed bin is arranged on one side of the partition plate, a fertilizer bin is arranged on the other side of the partition plate, and the seed bin and the fertilizer bin are respectively communicated with a box body; the fertilizer adjusting knob is manually rotated, the angle of the adjusting mechanism is changed, and the shielding area of the discharging openings is adjusted, so that the single-time fertilizer discharging amount is adjusted, during sowing, fertilizer and seeds are sown in soil through the sowing mechanism, and the function that the discharging amount of the multiple discharging openings can be adjusted through single-time adjustment is achieved; the seeder has the advantage that the fertilizer output amount is convenient to adjust, and the problem that an existing seeder does not have a good adjusting function is solved.

Description

Technical Field

[0001] The invention relates to the technical field of seeders, in particular to an incremental fertilizer regulating seeder. Background Art

[0002] A seeder refers to a planting machine that sows crops and seeds. It has the characteristics of uniform sowing, consistent depth, stable row spacing, good soil covering, seed saving, and high work efficiency. Before use, you need to check the transmission parts of the seeder gears to check whether the parts can operate normally. You can apply lubricating oil for maintenance. You also need to check the spring devices corresponding to each component. If they are loose, they should be replaced in time. If the user is using a newly purchased product, these operations are not required, only assembly is required. When in use: install and use in accordance with the manufacturer's technical requirements, the seed bin should not be overloaded, do not operate vigorously during sowing, prohibit reverse pulling or sharp turns, clean up the land in advance, clean the seed bin after use, and place the seeder in a ventilated and dry warehouse. If it is stored in the open air, the seeder should be covered, etc. In order to prevent damage to parts, it can be disassembled for storage.

[0003] At present, when sowing, the seeders on the market adjust the amount of fertilizer by using a fertilizer adjustment knob, and are generally provided with eight sowing ports, corresponding to which are eight groups of adjustment mechanisms. In actual operation, the eight groups of adjustment mechanisms need to be adjusted in turn, resulting in low adjustment efficiency, and failure to ensure that the fertilizer outlet of each sowing port is equal, thereby reducing its accuracy, making it inconvenient for staff to use, causing inconvenience to the sowing work, and having certain limitations. Summary of the invention

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the present invention provides an incremental fertilizer-adjusting seeder, which has the advantage of conveniently adjusting the amount of fertilizer output and solves the problem that the prior seeder does not have a good adjustment function.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an incremental fertilizer seeder, comprising: a mounting plate 1, a connecting plate is arranged on one side of the mounting plate, the connecting plate is composed of two annular plate bodies, and a partition and a ring body are arranged between the two connecting plates, a mounting plate 2 is arranged on the other side of the connecting plate, a mounting plate 1 is arranged on the back of the mounting plate 1 and the mounting plate 2, a seed bin is arranged on one side of the partition plate, and a fertilizer bin is arranged on the other side, the seed bin and the fertilizer bin are respectively connected to a box body, an adjusting mechanism is arranged on one side of the fertilizer bin, a discharge port is opened on the adjusting mechanism, a fertilizer adjusting knob is arranged on the adjusting mechanism, the fertilizer adjusting knob passes through the mounting plate 2, and the fertilizer adjusting knob is rotated by the The adjusting mechanism adjusts the size of the discharge port, a fertilizer pressing sheet and a brush are installed on the fertilizer bin, and the brush and the fertilizer pressing sheet are in contact with the adjusting mechanism, a sowing mechanism is arranged on the outside of the ring body, a fertilizer star wheel is arranged on the adjusting mechanism, one side of the fertilizer star wheel is fixedly connected with an insert block, a transmission mechanism is arranged on one side of the seed bin, a limiting block is arranged on the transmission mechanism, a transmission shaft is installed on the sowing mechanism, the transmission shaft is in contact with the fertilizer star wheel, the fertilizer star wheel is plugged and fixed to the transmission mechanism through the insert block and the limiting block, the adjusting mechanism is connected to the transmission shaft through the fertilizer star wheel, a turntable is arranged in the seed bin, and the turntable is connected to the transmission mechanism.

[0008] In some embodiments, the adjustment mechanism includes: a fertilizer shaft rotatably connected to the fertilizer bin; a fertilizer adjustment slideway 1 is fixedly connected to the fertilizer shaft, and an arc-shaped slide groove is provided on the fertilizer adjustment slideway 1; a mounting rod is slidably connected to the fertilizer adjustment slideway 1; a baffle is fixedly connected to the outer end of the mounting rod, and the baffle is tightly attached to the inner side of the fertilizer shaft; a fertilizer adjustment slideway 2 is rotatably connected to the fertilizer shaft; a clamping block is fixedly connected to the fertilizer adjustment slideway 2, and the fertilizer adjustment knob is fixed to the fertilizer adjustment slideway 2 by plugging the clamping block.

[0009] In some embodiments, an adjustment lock is provided on the second mounting plate.

[0010] In some embodiments, the sowing mechanism includes: an inoculation spoon disposed on the outside of the ring body; a pressure nozzle disposed on the inoculation spoon, and the transmission shaft is fixedly connected to one side of the inoculation spoon.

[0011] In some embodiments, the sowing mechanism is provided in multiple groups.

[0012] In some embodiments, the transmission mechanism is composed of a plurality of gears meshing in sequence, and the limit block is fixedly connected to one of the gears.

[0013] In some embodiments, the brush is plugged and fixed to the mounting plate.

[0014] In some embodiments, the fertilizer star wheel is provided with an inclined surface.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the present invention provides an incremental fertilizer seeder, which has the following beneficial effects:

[0017] When the present invention is used, the fertilizer adjustment knob is manually turned to change the angle of the adjustment mechanism and adjust the shielding area of ​​the discharge port, thereby realizing the adjustment of the single fertilizer output amount. During sowing, the fertilizer and seeds are sown in the soil through the sowing mechanism, and the function of adjusting the discharge amount of multiple discharge ports by a single adjustment is realized. The present invention has the advantage of conveniently adjusting the fertilizer output amount and solves the problem that the existing seeder does not have a good adjustment function. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of the present invention;

[0019] Figure 2 It is a schematic diagram of the explosion structure of the present invention;

[0020] Figure 3 It is a structural schematic diagram of the adjustment mechanism in the present invention;

[0021] Figure 4 For the present invention Figure 2 A schematic diagram of the local enlarged structure at point A in the middle;

[0022] Figure 5 It is a structural schematic diagram of the fertilizer bin in the present invention.

[0023] In the figure:

[0024] 10. Mounting plate 1; 11. Box body; 12. Seed bin; 13. Connecting plate; 14. Fertilizer bin; 15. Mounting plate 2; 17. Partition plate; 18. Ring body;

[0025] 20. Fertilizer adjustment knob; 21. Adjustment mechanism; 210. Fertilizer shaft; 211. Fertilizer adjustment slideway 1; 212. Mounting rod; 213. Baffle; 214. Fertilizer adjustment slideway 2; 215. Block;

[0026] 22. Discharge port; 23. Brush; 24. Fertilizer pressing sheet;

[0027] 30. Seeding mechanism; 301. Inoculation spoon; 302. Pressing nozzle;

[0028] 40. fat star wheel; 41. insert block; 42. transmission mechanism; 43. limit block; 44. transmission shaft. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0030] It should be noted that all directional indications in the embodiments of the present application are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indication will also change accordingly.

[0031] In this application, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0032] In addition, in this application, descriptions such as "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in this field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0033] Before sowing, clean up the debris on the land in advance, clean the seed bin after use, and place the seeder in a ventilated and dry warehouse. If it is stored in the open air, the seeder must be covered and other operations must be performed. To prevent damage to parts, it can be disassembled for storage.

[0034] At present, when sowing, the seeders on the market adjust the amount of fertilizer by using a fertilizer adjustment knob, and are generally provided with eight sowing ports, corresponding to which are eight groups of adjustment mechanisms. In actual operation, the eight groups of adjustment mechanisms need to be adjusted in turn, resulting in low adjustment efficiency, and failure to ensure that the fertilizer outlet of each sowing port is equal, thereby reducing its accuracy, making it inconvenient for staff to use, causing inconvenience to the sowing work, and having certain limitations.

[0035] In order to solve the problems in the related art to a certain extent, the embodiment of the present application provides an incremental fertilizer seeder. When it is needed, it is only necessary to turn the fertilizer adjustment knob 20. After changing the size of the discharge port 22 through the adjustment mechanism 21, the size of the fertilizer discharge port can be adjusted, which is more convenient and quick, and improves the convenience of the device.

[0036] The present application is described below with reference to the accompanying drawings and specific embodiments:

[0037] Combination Figure 1-Figure 5 The embodiment of the present application provides an incremental fertilizer seeder, including: a mounting plate 10, a connecting plate 13 is arranged on one side of the mounting plate 10, the connecting plate 13 is composed of two annular plate bodies, and a partition 17 and a ring body 18 are arranged between the two connecting plates 13, a mounting plate 2 15 is arranged on the other side of the connecting plate 13, the mounting plate 10 and the mounting plate 2 15 are arranged on the back of each other, a seed bin 12 is arranged on one side of the partition 17, and a fertilizer bin 14 is arranged on the other side, the seed bin 12 and the fertilizer bin 14 are respectively connected to a box body 11, an adjusting mechanism 21 is arranged on one side of the fertilizer bin 14, a discharge port 22 is opened on the adjusting mechanism 21, a fertilizer knob 20 is arranged on the adjusting mechanism 21, the fertilizer knob 20 passes through the mounting plate 2 15, and the fertilizer knob 20 adjusts the fertilizer through the adjusting mechanism 21 The size of the discharge port 22, the fertilizer bin 14 is equipped with a fertilizer pressing sheet 24 and a brush 23, the brush 23 and the fertilizer pressing sheet 24 are both in contact with the adjusting mechanism 21, a sowing mechanism 30 is arranged on the outside of the ring body 18, a fertilizer star wheel 40 is arranged on the adjusting mechanism 21, one side of the fertilizer star wheel 40 is fixedly connected with an insert block 41, a transmission mechanism 42 is arranged on one side of the seed bin 12, a limiting block 43 is arranged on the transmission mechanism 42, a transmission shaft 44 is installed on the sowing mechanism 30, the transmission shaft 44 is in contact with the fertilizer star wheel 40, the fertilizer star wheel 40 is plugged and fixed with the transmission mechanism 42 through the insert block 41 and the limiting block 43, the adjusting mechanism 21 is transmission-connected to the transmission shaft 44 through the fertilizer star wheel 40, a turntable is arranged in the seed bin 12, and the turntable is connected to the transmission mechanism 42.

[0038] When in use, the mounting plate 10 and the mounting plate 2 15 are mounted on the mobile mechanism, and seeds and fertilizers are respectively put into the two boxes 11, so that the seeds and fertilizers in the two boxes 11 enter the seed bin 12 and the fertilizer bin 14 respectively, and then the sowing mechanism 30 is inserted into the soil, and then the mounting plate 10 and the mounting plate 2 15 are driven to move by the mobile mechanism. During the movement, the sowing mechanism 30 drives the ring body 18 to rotate between the two connecting plates 13 through the contact between the sowing mechanism 30 and the soil, and the sowing and fertilizing operations are performed through the sowing mechanism 30. When it is necessary to adjust the amount of fertilizer, it is only necessary to manually rotate the fertilizer adjustment knob 20 to drive the adjustment mechanism 21 to rotate. By changing the angle of the adjustment mechanism 21, the blocking area of ​​the adjustment mechanism 21 on the discharge port 22 is adjusted, thereby realizing the adjustment of the amount of fertilizer discharged at a single time. Finally, during the movement, the ring body 18 drives the sowing mechanism 30 to rotate on the connecting plate 13, and drives the transmission shaft 44 to rotate around the center of the connecting plate 13. The fertilizer star wheel 40 rotates in a circumferential direction. While rotating, the transmission shaft 44 contacts the fertilizer star wheel 40, pushing the fertilizer star wheel 40 to rotate, and rotating the fertilizer star wheel 40 by 45 degrees. Before the fertilizer star wheel 40 rotates, the fertilizer pressing sheet 24 blocks the corresponding discharge port 22. During the rotation, the discharge port 22 leaks out from the bottom of the fertilizer pressing sheet 24, and the fertilizer slides out of the adjustment mechanism 21. The fertilizer is sown in the soil through the sowing mechanism 30. While the fertilizer star wheel 40 rotates, it passes through the insert block 41 and the limit block 4 3, the transmission mechanism 42 is driven to work, so that the transmission mechanism 42 drives the turntable in the seed bin 12 to rotate, so that the seeds are sown in the soil through the sowing mechanism 30, and sowing is realized, until the ring body 18 continues to rotate, so that the other transmission shaft 44 contacts the fertilizer star wheel 40, and the adjustment mechanism 21 is rotated forty-five degrees again, so that the fertilizer in the other discharge port 22 is sown through another group of sowing mechanisms 30, and the function of adjusting the discharge amount of multiple discharge ports by a single adjustment is realized.

[0039] In some embodiments, the adjustment mechanism 21 includes: a fertilizer shaft 210 rotatably connected to the fertilizer bin 14; a fertilizer adjustment slide 211 fixedly connected to the fertilizer shaft 210, and an arc-shaped slide groove is provided on the fertilizer adjustment slide 211; a mounting rod 212 is slidably connected to the fertilizer adjustment slide 211; a baffle 213 is fixedly connected to the outer end of the mounting rod 212, and the baffle 213 is tightly attached to the inner side of the fertilizer shaft 210; a fertilizer adjustment slide 214 is rotatably connected to the fertilizer shaft 210; a clamping block 215 is fixedly connected to the fertilizer adjustment slide 214, and the fertilizer adjustment knob 20 is plugged and fixed to the fertilizer adjustment slide 214 through the clamping block 215.

[0040] During adjustment, the fertilizer adjusting knob 20 is rotated to drive the fertilizer adjusting chute 214 to rotate through the block 215. While rotating, since the mounting rod 212 is slidingly connected with the fertilizer adjusting chute 214 and the fertilizer adjusting chute 1 211, the mounting rod 212 slides in the slide grooves on the fertilizer adjusting chute 214 and the fertilizer adjusting chute 1 211. While sliding, the baffle plate 213 is driven to rotate inside the fertilizer shaft 210, and the position of the baffle plate 213 inside the fertilizer shaft 210 is changed, thereby realizing the adjustment of the shielding position of the discharge port 22, and further realizing the adjustment of the shielding area of ​​multiple discharge ports 22 at the same time.

[0041] In some embodiments, an adjustment lock is provided on the second mounting plate 15, and the angle of the fertilizer adjustment knob 20 is fixed by the adjustment lock to improve stability (this belongs to the prior art and will not be described in detail).

[0042] In some embodiments, the sowing mechanism 30 includes: an inoculation spoon 301 disposed on the outside of the ring body 18; a pressure nozzle 302 disposed on the inoculation spoon 301, and the transmission shaft 44 is fixedly connected to one side of the inoculation spoon 301.

[0043] When in use, after the fertilizer and seeds fall on the inoculation spoon 301, due to the different falling positions, the fertilizer and seeds pass through a pressing nozzle 302 respectively and are sown in the soil.

[0044] In some embodiments, the sowing mechanism 30 is provided in multiple groups to achieve equidistant and uniform sowing.

[0045] In some embodiments, the transmission mechanism 42 is composed of a plurality of gears meshing in sequence, and the limit block 43 is fixedly connected to one of the gears. When in use, when the fertilizer star wheel 40 rotates, a gear in the transmission mechanism 42 is driven to rotate by plugging the plug block 41 into the limit block 43, and then multiple gears are rotated at the same time. When one of the gears rotates, it drives the turntable in the seed bin 12 to rotate, and the seeds are sown in the soil through the sowing mechanism 30 to achieve sowing.

[0046] In some embodiments, the brush 23 is plugged and fixed to the second mounting plate 15 . When in use, the brush 23 can sweep the fertilizer near the edge of the discharge port 22 into the inside of the discharge port 22 .

[0047] In some embodiments, the fertilizer star wheel 40 is provided with an inclined surface to facilitate the transmission shaft 44 to push the fertilizer star wheel 40 to rotate.

[0048] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", "some examples", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification.

[0049] In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the fact that they can be implemented by ordinary technicians in this field. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0050] 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 incremental fertilizer seeder, characterized in that: include: A mounting plate (10) is provided on one side with a connecting plate (13), the connecting plate (13) being composed of two annular plate bodies, and a partition plate (17) and a ring body (18) are provided between the two connecting plates (13), a mounting plate (15) is provided on the other side of the connecting plate (13), the mounting plate (10) is provided on the back side of the mounting plate (10) and the mounting plate (15), the partition plate (17) is provided with a seed bin (12) on one side, and a fertilizer bin (14) is provided on the other side ), the seed bin (12) and the fertilizer bin (14) are respectively connected to a box body (11), an adjustment mechanism (21) is provided on one side of the fertilizer bin (14), a discharge port (22) is provided on the adjustment mechanism (21), a fertilizer adjustment knob (20) is provided on the adjustment mechanism (21), the fertilizer adjustment knob (20) passes through the second mounting plate (15), the fertilizer adjustment knob (20) adjusts the size of the discharge port (22) through the adjustment mechanism (21), and the fertilizer A fertilizer pressing sheet (24) and a brush (23) are installed on the bin (14), and the brush (23) and the fertilizer pressing sheet (24) are both in contact with the adjusting mechanism (21). A sowing mechanism (30) is arranged outside the ring body (18). A fertilizer star wheel (40) is arranged on the adjusting mechanism (21), and a plug block (41) is fixedly connected to one side of the fertilizer star wheel (40). A transmission mechanism (42) is arranged on one side of the seed bin (12), and a limit block (41) is arranged on the transmission mechanism (42). The sowing mechanism (30) is provided with a transmission shaft (44), the transmission shaft (44) is in contact with the fertilizer star wheel (40), the fertilizer star wheel (40) is plugged and fixed to the transmission mechanism (42) through the plug block (41) and the limit block (43), the adjustment mechanism (21) is transmission-connected with the transmission shaft (44) through the fertilizer star wheel (40), and a rotating disk is arranged in the seed bin (12), and the rotating disk is connected to the transmission mechanism (42).

2. The incremental fertilizer seeder according to claim 1, characterized in that: The regulating mechanism (21) comprises: A fertilizer shaft (210) rotatably connected to the fertilizer bin (14); A fertilizer adjusting slideway (211) is fixedly connected to the fertilizer shaft (210), and an arc-shaped slideway is provided on the fertilizer adjusting slideway (211); A mounting rod (212) is slidably connected to the fertilizer adjustment slideway 1 (211); A baffle (213) is fixedly connected to the outer end of the mounting rod (212), and the baffle (213) is in close contact with the inner side of the fat shaft (210); A second fertilizer adjustment slideway (214) is rotatably connected to the fertilizer shaft (210); The clamping block (215) is fixedly connected to the second fertilizer adjusting slideway (214), and the fertilizer adjusting knob (20) is plugged and fixed to the second fertilizer adjusting slideway (214) through the clamping block (215).

3. The incremental fertilizer seeder according to claim 2, characterized in that: The second mounting plate (15) is provided with an adjustment lock.

4. The incremental fertilizer seeder according to claim 1, characterized in that: The sowing mechanism (30) comprises: An inoculation spoon (301) is arranged outside the ring body (18); The pressure nozzle (302) is arranged on the inoculation spoon (301), and the transmission shaft (44) is fixedly connected to one side of the inoculation spoon (301).

5. The incremental fertilizer seeder according to claim 4, characterized in that: The sowing mechanism (30) is provided in multiple groups.

6. The incremental fertilizer seeder according to claim 1, characterized in that: The transmission mechanism (42) is composed of a plurality of gears meshing in sequence, and the limit block (43) is fixedly connected to one of the gears.

7. The incremental fertilizer seeder according to claim 1, characterized in that: The brush (23) is plugged and fixed to the second mounting plate (15).

8. The incremental fertilizer seeder according to claim 1, characterized in that: The fertilizer star wheel (40) is provided with an inclined surface.

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