Multifunctional Chinese cabbage harvesting and sowing all-in-one machine

Abstract

The utility model provides a multifunctional Chinese cabbage harvesting and sowing all-in-one machine which comprises a machine frame, a harvesting and conveying mechanism arranged at the front end of the machine frame, a sowing mechanism and a fertilizing mechanism which are arranged at the rear end of the machine frame, and a ploughing mechanism arranged below the machine frame. The seeding mechanism comprises a seeder connected with the rack and a first driving structure for controlling the seeder to uniformly discharge, the fertilizing mechanism comprises a first-stage discharging assembly, a second-stage discharging assembly and an earthing assembly which are connected with the rack, the second-stage discharging assembly is located below the first-stage discharging assembly, the first-stage discharging assembly is used for conveying fertilizer to the second-stage discharging assembly, and the earthing assembly is located below the second-stage discharging assembly. The ploughing mechanism comprises a soil breaking plowshare and a ditching plowshare which are connected below the rack, a second driving structure for driving the soil breaking plowshare to rotate, and an angle adjusting structure for controlling the angle of the ditching plowshare; while Chinese cabbages are harvested, the fertilizing operation is efficiently carried out, so that the functions of the device are enriched.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural machinery, in particular to a multifunctional cabbage harvesting and sowing integrated machine. Background Art

[0002] In the existing technology, agricultural machinery for harvesting cabbage has the following technical problems: 1. The harvesting and transportation function is single, and the basic process is to harvest and transport the cabbage and send it to the storage compartment, and then restart a finishing machine for sowing and fertilizing; 2. The process of sowing and fertilizing is slightly rough, and fertilizers and seeds are scattered randomly, and uniform coverage cannot be achieved; 3. If the soil is too hard, fertilizers and seeds will be sprinkled on the soil surface and cannot penetrate into the soil, resulting in poor sowing and fertilization effects. Utility Model Content

[0003] In view of the deficiencies in the prior art, the purpose of the present invention is to provide a multifunctional cabbage harvesting and sowing all-in-one machine, aiming to solve the technical problems mentioned in the background technology.

[0004] In order to achieve the above purpose, the utility model is implemented through the following technical solutions:

[0005] A multifunctional cabbage harvester and sower comprises a frame, a harvesting and transporting mechanism arranged at the front end of the frame, a sowing mechanism and a fertilizing mechanism arranged at the rear end of the frame, and a plowing mechanism arranged below the frame, wherein the fertilizing mechanism is located behind the sowing mechanism, the sowing mechanism comprises a seeder connected to the frame, and a first driving structure for controlling the seeder to discharge materials uniformly, the fertilizing mechanism comprises a primary discharging assembly, a secondary discharging assembly, and a soil covering assembly connected to the frame, the secondary discharging assembly is located below the primary discharging assembly, the primary discharging assembly is used to deliver fertilizer to the secondary discharging assembly, the plowing mechanism comprises a soil-breaking plowshare and a furrowing plowshare connected below the frame, a second driving structure for driving the soil-breaking plowshare to rotate, and an angle adjustment structure for controlling the angle of the furrowing plowshare.

[0006] According to one aspect of the above technical solution, the seeder includes a loading hopper connected to the frame, and a plurality of discharge pipes arranged below the loading hopper, the loading hopper is provided with a plurality of through holes connected to the plurality of discharge pipes, and a accommodating space is formed between the through holes and the discharge pipes, and the first driving structure includes a material tapping rod passing through the accommodating space, and a first motor driving the material tapping rod to rotate.

[0007] According to one aspect of the above technical solution, the first-level discharging assembly includes a first enclosure structure, a first rotating paddle arranged in the first enclosure structure, a second motor driving the first rotating paddle to rotate, and a first discharging port penetrating the first enclosure structure.

[0008] According to one aspect of the above technical solution, the secondary discharging assembly includes a second enclosure structure, a second rotating paddle arranged in the second enclosure structure, a third motor driving the second rotating paddle to rotate, and a second discharging port penetrating the second enclosure structure.

[0009] According to one aspect of the above technical solution, there are multiple soil-breaking plowshares, and the second driving structure includes a fourth motor arranged on the frame, and a first rotating shaft connected to the fourth motor, and the first rotating shaft is fixedly connected to each of the soil-breaking plowshares.

[0010] According to one aspect of the above technical solution, there are multiple furrowing plowshares, and the angle adjustment structure includes a fifth motor connected to the frame, a worm connected to the fifth motor, a second rotating shaft fixedly connected to each of the furrowing plowshares, and a worm wheel arranged on the second rotating shaft, and the worm is meshed with the worm wheel.

[0011] According to one aspect of the above technical solution, the soil-breaking plowshare is located in front of the furrowing plowshare.

[0012] According to one aspect of the above technical solution, the soil covering assembly includes a support frame connected to the frame, a third rotating shaft arranged on the support frame, and a soil covering wheel arranged on the third rotating shaft.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] A frame is provided, and a harvesting and transporting mechanism, a sowing mechanism, a fertilizing mechanism and a plowing mechanism are sequentially provided on the frame. After the harvesting and transporting mechanism harvests the cabbage, the sowing mechanism, the fertilizing mechanism and the plowing mechanism also perform sowing operations synchronously. First, the soil-breaking plowshare is driven to rotate by the second driving structure to loosen the soil, and then the soil is dug into furrows for sowing by the furrowing plowshare. The angle adjustment structure can adaptively adjust the position of the opening plowshare according to the height of the soil to improve the furrowing effect. By providing the soil-breaking plowshare and the furrowing plowshare at the same time, it can be avoided that the soil has not yet The problem of loosening and then digging furrows, which leads to poor digging effects, is conducive to subsequent sowing and fertilizing operations; the first driving structure drives the seeder to discharge materials evenly, so that the seeds can be evenly sprinkled in the furrows, which improves the sowing effect; the fertilizer is evenly and intermittently moved to the secondary discharging component by the primary discharging component, and then the fertilizer is evenly and intermittently moved to the furrows by the secondary discharging component, which can improve the fertilization effect, and is used synchronously with the above-mentioned seeder to improve the efficiency of the sowing operation, and finally the soil is re-covered in the furrows by the covering component to cover the seeds and fertilizers;

[0015] The utility model can efficiently carry out fertilization operation while harvesting cabbage, so as to enrich the functions of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a structural schematic diagram of a multifunctional cabbage harvesting and sowing machine in an embodiment of the utility model;

[0017] Figure 2 for Figure 1 The structural diagram of the middle fertilization mechanism in the first perspective;

[0018] Figure 3 for Figure 1 A schematic diagram of the structure of the middle fertilization mechanism at a second viewing angle;

[0019] Figure 4 for Figure 1 Structural diagram of the middle seeding mechanism;

[0020] Figure 5 for Figure 1 Structural diagram of the middle ploughing mechanism;

[0021] Description of main component symbols:

[0022]

[0023]

[0024] The following specific implementation manner will further illustrate the present utility model in conjunction with the above-mentioned drawings. DETAILED DESCRIPTION

[0025] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the relevant drawings. Several embodiments of the present invention are given in the drawings. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0026] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0027] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0028] See also Figures 1 to 5 , shown is a multifunctional cabbage harvester and sowing machine in an embodiment of the utility model, including a frame 10, a harvesting and transporting mechanism 20 arranged at the front end of the frame 10, a sowing mechanism 40 and a fertilizing mechanism 30 arranged at the rear end of the frame 10, and a plowing mechanism 50 arranged below the frame 10, the fertilizing mechanism 30 is located behind the sowing mechanism 40, the sowing mechanism 40 includes a seeder connected to the frame 10, and a first driving structure for controlling the seeder to discharge uniformly, the fertilizing mechanism 30 includes a primary discharging component, a secondary discharging component, and a covering component connected to the frame 10, the secondary discharging component is located below the primary discharging component, the primary discharging component is used to deliver fertilizer to the secondary discharging component, the plowing mechanism 50 includes a soil-breaking plowshare 53 and a furrowing plowshare 58 connected below the frame 10, a second driving structure for driving the soil-breaking plowshare 53 to rotate, and an angle adjustment structure for controlling the angle of the furrowing plowshare 58.

[0029] It can be understood that the utility model sets a frame 10, and sequentially sets a harvesting and transporting mechanism 20, a sowing mechanism 40, a fertilizing mechanism 30 and a plowing mechanism 50 on the frame 10. After the harvesting and transporting mechanism 20 harvests the cabbage, the sowing mechanism 40, the fertilizing mechanism 30 and the plowing mechanism 50 also perform sowing operations synchronously. First, the soil-breaking plowshare 53 is driven to rotate by the second driving structure to loosen the soil, and then the furrowing plowshare 58 is used to dig furrows in the soil for sowing. The angle adjustment structure can adaptively adjust the position of the opening plowshare according to the height of the soil to improve the furrowing effect. By setting the soil-breaking plowshare 53 at the same time, the soil-breaking plowshare 53 is driven to rotate to loosen the soil, and then the furrowing plowshare 58 is used to dig furrows in the soil for sowing. The plowshare 53 and the furrowing plowshare 58 can avoid the problem of poor furrowing effect caused by furrowing before the soil is loosened, which is beneficial to the subsequent sowing and fertilizing operations; the first driving structure drives the seeder to discharge evenly, so that the seeds can be evenly sprinkled in the furrows, which improves the sowing effect; the fertilizer is evenly and intermittently transferred to the secondary discharge component by the primary discharge component, and then the fertilizer is evenly and intermittently transferred to the furrows by the secondary discharge component, which can improve the fertilization effect, and is used synchronously with the above-mentioned seeder to improve the efficiency of the sowing operation, and finally the soil is re-covered in the furrows by the covering component to cover the seeds and fertilizers;

[0030] The utility model can efficiently carry out fertilization operation while harvesting cabbage, so as to enrich the functions of the device.

[0031] Specifically, in the present embodiment, the seeder includes a loading hopper 41 connected to the frame 10, and a plurality of discharge pipes 42 arranged below the loading hopper 41, the loading hopper 41 is provided with a plurality of through holes 45 connected to the plurality of discharge pipes 42, and a accommodating space is formed between the through holes 45 and the discharge pipes 42, and the first driving structure includes a material removing rod 44 passing through the accommodating space, and a first motor 43 for driving the material removing rod 44 to rotate.

[0032] It can be understood that when sowing is required, the first motor 43 drives the feed rod 44 to rotate in the accommodating space. When the seeds in the hopper 41 enter the accommodating space through the through hole 45, they will first fall on the feed rod 44 and stay on the feed rod 44 for a short while. The uniform rotation of the feed rod 44 will drive the seeds to flow evenly to the discharge pipe 42, and then the seeds will be evenly sprinkled in the gully through the discharge pipe 42.

[0033] Furthermore, the first-level discharging assembly includes a first enclosure structure 31, a first rotating paddle 33 provided in the first enclosure structure 31, a second motor 32 for driving the first rotating paddle 33 to rotate, and a first discharging port 34 provided through the first enclosure structure 31; the second-level discharging assembly includes a second enclosure structure 35, a second rotating paddle 36 provided in the second enclosure structure 35, a third motor 37 for driving the second rotating paddle 36 to rotate, and a second discharging port 38 provided through the second enclosure structure 35.

[0034] It can be understood that when fertilization is needed, solid fertilizer is placed in the first protective structure 31, and then the second motor 32 is started to drive the first rotating paddle 33 to rotate. After the fertilizer is moved to the first protective structure 31, it will rebound to the range of action of the first rotating paddle 33 until the first rotating paddle 33 evenly moves the fertilizer from the first discharge port 34 to the second protective structure 35, and then the third motor 37 is started to drive the second rotating paddle 36 to rotate. Similarly, after the fertilizer is moved to the second protective structure 35, it will rebound to the range of action of the second rotating paddle 36 until the second rotating paddle 36 evenly moves the fertilizer from the second discharge port 38 to the soil to complete uniform fertilization.

[0035] Furthermore, there are multiple soil-breaking plowshares 53, and the second driving structure includes a fourth motor 51 arranged on the frame 10, and a first rotating shaft 52 connected to the fourth motor 51, and the first rotating shaft 52 is fixedly connected to each of the soil-breaking plowshares 53; there are multiple furrowing plowshares 58, and the angle adjustment structure includes a fifth motor 54 connected to the frame 10, a worm 55 connected to the fifth motor 54, a second rotating shaft 57 fixedly connected to each of the furrowing plowshares 58, and a worm wheel 56 arranged on the second rotating shaft 57, and the worm 55 is meshed with the worm wheel 56; the soil-breaking plowshares 53 are located in front of the furrowing plowshares 58.

[0036] It can be understood that by providing multiple soil-breaking plowshares 53, the scope of soil-breaking can be increased. By starting the fourth motor 51 to drive the first rotating shaft 52 together with each soil-breaking plowshare 53 to rotate, the sharp part of the soil-breaking plowshare 53 can open up the soil to loosen the soil, so that the furrowing plowshare 58 can more easily dig out the loosened soil to bury the seeds and fertilizers. When it is necessary to adjust the direction of the furrowing plowshare 58 to adapt to the soil conditions, the fifth motor 54 can be started to drive the worm 55 to rotate, so that the worm 55 drives the worm wheel 56 together with the second rotating shaft 57 to rotate, and then drives each furrowing plowshare 58 to rotate through the second rotating shaft 57 to change the direction.

[0037] Furthermore, the soil covering assembly includes a support frame connected to the frame 10, a third rotating shaft arranged on the support frame, and a soil covering wheel 60 arranged on the third rotating shaft.

[0038] It is understandable that after sowing and fertilizing, the device continues to move forward and can cover the soil on the gully through the covering wheel 60 to provide a good growth environment for the seeds.

[0039] In summary, the multifunctional cabbage harvester and sower in the above-mentioned embodiment of the utility model can efficiently carry out fertilization operation while harvesting cabbage, so as to enrich the functions of the device.

[0040] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" 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 utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0041] The above-mentioned embodiments only express several implementation methods of the utility model, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that, for ordinary technicians in this field, several variations and improvements can be made without departing from the concept of the utility model, and these all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. A multifunctional cabbage harvesting and sowing machine, characterized in that: The invention comprises a frame, a harvesting and transporting mechanism arranged at the front end of the frame, a sowing mechanism and a fertilizing mechanism arranged at the rear end of the frame, and a plowing mechanism arranged below the frame, wherein the fertilizing mechanism is located behind the sowing mechanism, the sowing mechanism comprises a seeder connected to the frame, and a first driving structure for controlling the seeder to discharge materials uniformly, the fertilizing mechanism comprises a primary discharging assembly, a secondary discharging assembly, and a soil covering assembly connected to the frame, the secondary discharging assembly is located below the primary discharging assembly, the primary discharging assembly is used to deliver fertilizer to the secondary discharging assembly, the plowing mechanism comprises a soil-breaking plowshare and a furrowing plowshare connected below the frame, a second driving structure for driving the soil-breaking plowshare to rotate, and an angle adjustment structure for controlling the angle of the furrowing plowshare.

2. The multifunctional cabbage harvester and sower according to claim 1, characterized in that: The seeder includes a loading hopper connected to the frame, and a plurality of discharge pipes arranged below the loading hopper. The loading hopper is provided with a plurality of through holes connected to the plurality of discharge pipes. A accommodating space is formed between the through holes and the discharge pipes. The first driving structure includes a material tapping rod penetrating the accommodating space, and a first motor driving the material tapping rod to rotate.

3. The multifunctional cabbage harvester and sower according to claim 1, characterized in that: The primary discharging assembly includes a first enclosure structure, a first rotating paddle arranged in the first enclosure structure, a second motor driving the first rotating paddle to rotate, and a first discharging port penetrating the first enclosure structure.

4. The multifunctional cabbage harvester and sower according to claim 3, characterized in that: The secondary discharging assembly includes a second enclosure structure, a second rotating paddle arranged in the second enclosure structure, a third motor driving the second rotating paddle to rotate, and a second discharging port penetrating the second enclosure structure.

5. The multifunctional cabbage harvester and sower according to claim 1, characterized in that: There are multiple soil-breaking plowshares, and the second driving structure includes a fourth motor arranged on the frame, and a first rotating shaft connected to the fourth motor, and the first rotating shaft is fixedly connected to each of the soil-breaking plowshares.

6. The multifunctional cabbage harvester and sower according to claim 5, characterized in that: There are multiple furrowing plowshares, and the angle adjustment structure includes a fifth motor connected to the frame, a worm connected to the fifth motor, a second rotating shaft fixedly connected to each furrowing plowshare, and a worm wheel arranged on the second rotating shaft, and the worm is meshed with the worm wheel.

7. The multifunctional cabbage harvester and sower according to claim 6, characterized in that: The soil-breaking plowshare is located in front of the furrowing plowshare.

8. The multifunctional cabbage harvester and sower according to claim 1, characterized in that: The soil covering assembly comprises a support frame connected to the frame, a third rotating shaft arranged on the support frame, and a soil covering wheel arranged on the third rotating shaft.

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