Sowing and soil covering equipment for dry land corn cultivation
By designing a sowing and covering equipment including a hydraulic cylinder, a carrier plate, a sowing assembly, a cutting plate and an arc guide plate, the problem of corn seeds not being buried is solved, efficient seed burying and soil covering are achieved, and the germination and growth effects of corn seeds are improved.
Patent Information
- Application Number
- CN202422904590.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-27
- Publication Date
- 2025-10-21
- Estimated Expiration
- 2034-11-27
AI Technical Summary
The soil covering function of existing corn planters has poor accuracy, resulting in corn seeds not being buried in the soil and being directly exposed to the air, affecting seed germination and growth, and thus affecting corn yield.
A seeding and covering equipment including a hydraulic cylinder, a carrier plate, a seeding assembly, a cutting plate and an arc guide plate is designed. The soil is broken up by the cutting plate, the arc guide plate gathers the soil, and the soil is compacted with a roller to ensure that the seeds are completely buried. The seeds are then sown in an orderly manner using a drive assembly.
It achieves efficient burial and soil covering of corn seeds, improves seed germination rate and growth quality, prevents soil collapse, and increases corn yield.
Smart Images
Figure CN223452410U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to corn cultivation technical field, especially in dry land corn cultivation is with sowing and soil covering equipment. BACKGROUND
[0002] Corn, alias maize, bagu, braised rice, pearl rice, etc., is the Gramineae Gramineae annual tall herbaceous plant, corn has very strong drought resistance, cold resistance, poor fertility and excellent environmental adaptability, and the nutritional value is higher, is very important grain, corn also has many biological activities, such as reducing blood sugar, improving immunity and bacteriostasis and sterilization etc., corn needs to be completely buried in soil in dry land soil, so that corn seeds can better contact the moisture and nutrient substances in soil, thereby better growth.
[0003] Dry land is influenced by climate, and the surface soil moisture content is low, so corn seeds need to be cultivated to the deep soil layer, and the dry land surface soil needs to be broken in the process of cultivating corn seeds, after corn seeds are put into the soil, the broken dry land soil is difficult to restore itself, the soil covering function of the existing corn sowing machine is mainly completed by the soil covering disc, the soil covering disc is a symmetrical disc-shaped structure, although it can move the soil to cover the soil, but the precision is poor, and after the soil is moved, there may be a situation of collapsing and rolling again, which will cause part of the corn seeds to be not buried by the soil, directly exposed in the air, seriously affecting the germination and growth of corn seeds, and further affecting the corn yield. UTILITY MODEL CONTENT
[0004] The purpose of the present application is to provide a kind of dry land corn cultivation sowing and soil covering equipment, to solve the problem that the process of cultivating corn seeds needs to break the dry land surface soil, after corn seeds are put into the soil, the broken dry land soil is difficult to restore itself, which will cause part of the corn seeds to be not buried by the soil, directly exposed in the air, seriously affecting the germination and growth of corn seeds, and further affecting the corn yield.
[0005] To achieve the above purpose, the present application provides the following technical scheme: a kind of dry land corn cultivation sowing and soil covering equipment, including connecting frame, the connecting frame is provided with hydraulic cylinder, the output end of the hydraulic cylinder is fixedly installed with carrier plate, the left side of the carrier plate is provided with sowing assembly, the left side of the sowing assembly is provided with fixed plate, the sowing assembly is used for the sowing of corn seeds in soil, the bottom of the fixed plate is fixed with supporting plate, the supporting plate is rotatably connected with pressure roller through bearing, and the bottom of the supporting plate is fixed with two cutting plates, the cutting plate is located between pressure roller and sowing assembly, the cutting plate is fixed with arc guide plate, the arc guide plate is fixedly installed at the bottom of supporting plate, and the two arc guide plates are located between two cutting plates.
[0006] Further, two reinforcing rods are fixed between the carrier plate and the fixed plate.
[0007] Further, the sowing assembly comprises a storage barrel and a driving assembly, the storage barrel is fixedly installed between the carrier plate and the fixed plate, the bottom of the storage barrel is fixedly communicated with a taking barrel, the bottom of the taking barrel is fixedly communicated with a discharging pipe, the front and rear sides of the storage barrel are throughly provided with carrier rods, the combination of the storage barrel and the carrier rods is rotationally connected through bearings, the front and rear inner walls of the taking barrel are rotationally connected with taking rollers through bearings, the carrier rods and the taking rollers are driven through the driving assembly, the circumferential side of the taking roller is provided with a plurality of taking grooves, and the plurality of taking grooves are circularly arranged.
[0008] Further, the outer part of the carrier rod is fixedly sleeved with a carrier column, the outer wall of the carrier column is fixedly provided with a plurality of pushing pieces, and the plurality of pushing pieces are located in the inner part of the storage barrel.
[0009] Further, the bottom end of the discharging pipe is fixedly communicated with a guide pipe, and the guide pipe is fixedly provided with a soil breaking plate.
[0010] Further, the driving assembly comprises a supporting plate, a first chain wheel and a rotating rod, the supporting plate is fixedly installed on the storage barrel, the first chain wheel is fixedly sleeved on the outer part of the carrier rod, the rear end of the rotating rod is fixed on the taking roller, the outer part of the rotating rod is fixedly sleeved with a second chain wheel, the outer parts of the first chain wheel and the second chain wheel are sleeved with a transmission chain, the bottom of the supporting plate is provided with a driving motor, and the carrier rod is driven through the driving motor.
[0011] In conclusion, the technical effects and advantages of the utility model are as follows:
[0012] 1、in the utility model, the soil on both sides of the corn seeds can be gathered to the upper part of the corn seeds after the sowing assembly completes the soil breaking and corn sowing by utilizing two cutting plates cooperating with two arc-shaped guide plates, the corn seeds can be better buried, the thickness of the soil above the corn seeds can be increased, the corn seeds can better germinate and grow, and the soil gathered by the two arc-shaped guide plates can be slightly compacted by the use of the compression roller, so that the gathered soil is prevented from easily collapsing.
[0013] 2、in the utility model, the carrier rod, the carrier column and the first chain wheel are rotated by utilizing the driving motor to drive the carrier rod to rotate, the corn seeds stored in the storage barrel can be pushed by utilizing the plurality of pushing pieces on the carrier column, the corn seeds can be more smoothly discharged, the second chain wheel is rotated by utilizing the first chain wheel to drive the second chain wheel through the transmission chain, the taking roller is rotated by utilizing the second chain wheel to drive the taking roller through the rotating rod, the corn seeds can be orderly and quantitatively extracted by utilizing the plurality of taking grooves on the taking roller, and the corn sowing operation can be completed during the movement of the device. BRIEF DESCRIPTION OF DRAWINGS
[0014] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the accompanying drawings needed to be used in the embodiments or the prior description will be briefly introduced.
[0015] Figure 1 Fig. 1 is a perspective view of a dry land corn planting and soil covering device according to an embodiment of the present application.
[0016] Figure 2 Fig. 2 is a connection diagram of a fixed plate, a supporting plate, a pressing roller, and a cutting plate according to an embodiment of the present application.
[0017] Figure 3 Fig. 3 is a connection diagram of a cutting plate and an arc-shaped guide plate according to an embodiment of the present application.
[0018] Figure 4 Fig. 4 is a structural schematic view of a seeding assembly according to an embodiment of the present application.
[0019] Figure 5 Fig. 5 is a position relationship diagram of a driving assembly, a carrier rod, a material taking roller, and a carrier column according to an embodiment of the present application.
[0020] Figure 6 Fig. 6 is a connection diagram of a material taking barrel, a discharging pipe, a material guiding pipe, and a soil breaking plate according to an embodiment of the present application.
[0021] In the drawings: 1, a connecting frame; 2, a hydraulic cylinder; 3, a carrier plate; 4, a fixed plate; 5, a supporting plate; 6, a pressing roller; 7, a cutting plate; 8, an arc-shaped guide plate; 9, a reinforcing rod; 10, a material storage barrel; 11, a material taking barrel; 12, a discharging pipe; 13, a carrier rod; 14, a carrier column; 15, a pushing piece; 16, a material taking roller; 17, a material taking groove; 18, a material guiding pipe; 19, a soil breaking plate; 20, a supporting plate; 21, a first sprocket; 22, a rotating rod; 23, a second sprocket; 24, a transmission chain; 25, a driving motor. DETAILED DESCRIPTION
[0022] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only some embodiments of the present application, but not all the embodiments.
[0023] Embodiment: Reference Figures 1-6The device comprises a connecting frame 1, a hydraulic cylinder 2 arranged on the connecting frame 1, a load plate 3 fixedly installed at the output end of the hydraulic cylinder 2, a seeding assembly arranged at the left side of the load plate 3, a fixing plate 4 arranged at the left side of the seeding assembly, two reinforcing rods 9 fixed between the load plate 3 and the fixing plate 4, the use of the two reinforcing rods 9 can improve the structural strength of the device and enhance the stability of the device as a whole, the seeding assembly is used for the seeding of corn seeds in the soil, a supporting plate 5 is fixed at the bottom of the fixing plate 4, a compression roller 6 is rotatably connected to the supporting plate 5 through a bearing, two cutting plates 7 are fixed at the bottom of the supporting plate 5, the cutting plates 7 are located between the compression roller 6 and the seeding assembly, arc-shaped guide plates 8 are fixed on the cutting plates 7, the arc-shaped guide plates 8 are fixedly installed at the bottom of the supporting plate 5, and the two arc-shaped guide plates 8 are located between the two cutting plates 7, the height of the seeding assembly and the two cutting plates 7 can be adjusted by the hydraulic cylinder 2, and the corn seeding operation can be better completed;
[0024] The use of the two cutting plates 7 and the two arc-shaped guide plates 8 can gather the soil on both sides of the corn seeds upward above the corn seeds after the soil is broken and the corn seeds are seeded by the seeding assembly, which can better realize the burying of the corn seeds, increase the thickness of the soil above the corn seeds, and make the corn seeds better germinate and grow, and the use of the compression roller 6 can slightly compact the soil gathered by the two arc-shaped guide plates 8, so as to prevent the gathered soil from easily collapsing.
[0025] The seeding assembly comprises a storage barrel 10 and a driving assembly, the storage barrel 10 is fixedly installed between the load plate 3 and the fixing plate 4, a taking barrel 11 is fixedly and communicatively arranged at the bottom of the storage barrel 10, a discharging pipe 12 is fixedly and communicatively arranged at the bottom of the taking barrel 11, a load rod 13 is arranged through the front and rear sides of the storage barrel 10, the combination of the storage barrel 10 and the load rod 13 is rotatably connected through a bearing, a load column 14 is fixedly sleeved on the outside of the load rod 13, a plurality of flippers 15 are fixedly arranged on the outer wall of the load column 14, the plurality of flippers 15 are located in the inside of the storage barrel 10, a taking roller 16 is rotatably connected between the inner walls of the front and rear of the taking barrel 11 through a bearing, the load rod 13 and the taking roller 16 are driven by the driving assembly, a plurality of taking grooves 17 are arranged on the circumferential side of the taking roller 16, and the plurality of taking grooves 17 are circularly arranged;
[0026] The driving assembly comprises a supporting plate 20, a first sprocket 21 and a rotating rod 22, the supporting plate 20 is fixedly installed on the storage barrel 10, the first sprocket 21 is fixedly sleeved on the outside of the load rod 13, the rear end of the rotating rod 22 is fixed on the taking roller 16, the outside of the rotating rod 22 is fixedly sleeved with a second sprocket 23, the outside of the first sprocket 21 and the second sprocket 23 is sleeved with a transmission chain 24, the bottom of the supporting plate 20 is provided with a driving motor 25, and the load rod 13 is driven by the driving motor 25;
[0027] The driving motor 25 is used for driving the rotating of the carrier rod 13, so that the carrier rod 13 drives the rotating of the carrier column 14 and the first chain wheel 21, the plurality of pokers 15 on the carrier column 14 can stir the corn seeds stored in the storage barrel 10, so that the corn seeds are more smooth in the discharging process, the first chain wheel 21 drives the rotating of the second chain wheel 23 through the transmission chain 24, and the second chain wheel 23 drives the rotating of the taking roller 16 through the rotating rod 22, and the plurality of taking grooves 17 on the taking roller 16 can orderly and quantitatively extract the corn seeds, so that the corn planting operation is completed in the running process of the device.
[0028] The bottom end of the discharging pipe 12 is fixedly connected with the material guide pipe 18, the material guide pipe 18 is fixedly connected with the soil breaking plate 19, the soil breaking plate 19 can break the dry land soil layer, so that the corn seeds guided by the material guide pipe 18 can better enter the deep soil layer.
[0029] The working principle of the utility model is as follows:
[0030] In use, the connecting frame 1 is first installed on the traction device, the device is moved by the traction device, after running to the specified position, the hydraulic cylinder 2 is controlled to retract, so that the soil breaking plate 19 and the cutting plate 7 are synchronously lowered, the driving motor 25 is started to drive the rotating of the carrier rod 13, the carrier rod 13 drives the synchronous rotating of the carrier column 14 and the first chain wheel 21, the plurality of pokers 15 on the carrier column 14 can stir the corn seeds temporarily stored in the storage barrel 10, so that the corn seeds are not blocked in the discharging process, the first chain wheel 21 drives the rotating of the second chain wheel 23 through the transmission chain 24, so that the second chain wheel 23 drives the rotating of the taking roller 16 through the rotating rod 22, the plurality of taking grooves 17 on the taking roller 16 can orderly extract the corn seeds, and the corn seeds are orderly transferred to the inside of the discharging pipe 12, and the corn seeds are completed in the running process along the material guide pipe 18 and fall into the soil layer broken by the soil breaking plate 19 to complete the planting;
[0031] The two cutting plates 7 can cut the soil in the running process, so that the soil is gathered above the corn seeds under the guidance of the two arc-shaped guide plates 8, not only the corn seeds can be buried, but also the thickness of the soil layer above the corn seeds can be increased, the compression roller 6 freely rolls in the running process, can slightly compact the soil layer above the corn seeds, avoids the gathered soil from easily collapsing, and promotes the germination and growth of the corn seeds.
[0032] Finally, it should be noted that: the above only for preferred embodiments of the utility model, and does not for limiting the utility model, although the utility model is described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement to part of technical features, any modification, equivalent replacement, improvement etc. within the spirit and principle of the utility model, should be included in the protection scope of the utility model.
Claims
1. A dry land corn farming seeding and covering device comprising a connecting frame (1), characterized in that: The connecting frame (1) is provided with a hydraulic cylinder (2), the output end of the hydraulic cylinder (2) is fixedly installed with a carrier plate (3), the left side of the carrier plate (3) is provided with a seeding assembly, the left side of the seeding assembly is provided with a fixed plate (4), the seeding assembly is used for sowing corn seeds in the soil, the bottom of the fixed plate (4) is fixedly provided with a supporting plate (5), the supporting plate (5) is rotatably connected with a compression roller (6) through a bearing, and the bottom of the supporting plate (5) is fixedly provided with two cutting plates (7), the cutting plates (7) are located between the compression roller (6) and the seeding assembly, the cutting plates (7) are fixedly provided with arc-shaped guide plates (8), the arc-shaped guide plates (8) are fixedly installed on the bottom of the supporting plate (5), and the two arc-shaped guide plates (8) are located between the two cutting plates (7).
2. The dryland corn planter and coverer of claim 1, wherein: The carrier plate (3) and the fixed plate (4) are fixedly provided with two reinforcing rods (9).
3. The dryland corn planter and coverer of claim 1, wherein: The seeding assembly comprises a storage barrel (10) and a driving assembly, the storage barrel (10) is fixedly installed between the carrier plate (3) and the fixed plate (4), the bottom of the storage barrel (10) is fixedly and communicatively provided with a taking barrel (11), the bottom of the taking barrel (11) is fixedly and communicatively provided with a discharging pipe (12), the front and rear sides of the storage barrel (10) are provided with carrier rods (13) in penetration, and the combination of the storage barrel (10) and the carrier rod (13) is rotatably connected through a bearing, the front and rear inner walls of the taking barrel (11) are rotatably connected with taking rollers (16) through bearings, the carrier rods (13) and the taking rollers (16) are all driven by the driving assembly, the circumferential side of the taking roller (16) is provided with a plurality of taking grooves (17), and the plurality of taking grooves (17) are circularly arranged.
4. The dryland corn planter and coverer of claim 3, wherein: The carrier rod (13) is fixedly sleeved with a carrier column (14) outside, a plurality of flaps (15) are fixedly arranged on the outer wall of the carrier column (14), and the plurality of flaps (15) are all located in the interior of the storage barrel (10).
5. The dryland corn planter and coverer of claim 3, wherein: The bottom end of the discharging pipe (12) is fixedly and communicatively provided with a material guiding pipe (18), and the material guiding pipe (18) is fixedly provided with a soil breaking plate (19).
6. The dryland corn planter and coverer of claim 3, wherein: The driving assembly comprises a supporting plate (20), a first chain wheel (21) and a rotating rod (22), the supporting plate (20) is fixedly installed on the storage barrel (10), the first chain wheel (21) is fixedly sleeved outside the carrier rod (13), the rear end of the rotating rod (22) is fixed on the taking roller (16), the rotating rod (22) is fixedly sleeved with a second chain wheel (23) outside, the first chain wheel (21) and the second chain wheel (23) are sleeved with a transmission chain (24) outside, the bottom of the supporting plate (20) is provided with a driving motor (25), and the carrier rod (13) is driven by the driving motor (25).