Automatic corn cultivation device

Abstract

The utility model provides an automatic corn cultivation device, and relates to the technical field of cultivation devices. The vehicle body is rotatably connected with four rollers, the four rollers are in contact with the ground, the vehicle body is rotatably connected with a traction seat used for being connected with an agricultural vehicle, and a punching assembly is fixed to the traction seat. Through the arrangement of the burying assembly and the driving of a third electric cylinder, the height adjustment of the burying plate can be realized, after the height adjustment of the burying plate, the adjustment of the burying thickness can be realized, and the adjustability is high; secondly, due to the fact that the burying plates are of the V-shaped structures, the burying plates of the V-shaped structures can prevent soil on the planting ridges from falling towards the two sides; and thirdly, when a third electric cylinder is damaged and cannot be adjusted, a threaded rod is rotated, the height of the burying plate can be adjusted under the driving of the threaded rod, and the flexibility is high.

Description

Technical Field

[0001] The utility model relates to the technical field of cultivation devices, in particular to an automatic corn cultivation device. Background Art

[0002] Corn is an important food product and is widely planted, especially in the Hetao Irrigation Area. With the increasing popularity of mechanization, corn can now be planted through cultivation devices, which require drilling, sowing, fertilizing and burying.

[0003] Although the existing device can realize the drilling, sowing, fertilizing and burying of corn, when burying, although different burying thicknesses can be achieved through adjustment, the electric cylinder used for adjustment needs to be replaced after being damaged before it can be continued to be used, and its practicality is low. Utility Model Content

[0004] In view of this, the utility model provides an automated corn cultivation device, which solves the problem that although the existing device can realize the drilling, sowing, fertilizing and burying of corn planting, during burying, although different burying thicknesses can be achieved through adjustment, the electric cylinder used for adjustment needs to be replaced after being damaged before it can continue to be used, which solves the problem of low practicality.

[0005] The purpose and effect of the corn automatic cultivation device of the utility model are achieved by the following specific technical means:

[0006] The utility model provides an automated corn cultivation device, specifically comprising: a vehicle body; four rollers are rotatably connected to the vehicle body, the four rollers are all in contact with the ground, a traction seat for connecting to an agricultural vehicle is rotatably connected to the vehicle body, and a punching assembly is fixed to the vehicle body; it is characterized in that the punching assembly consists of a seat body, a first electric cylinder, a first connecting block and a punching rod, the seat body is an L-shaped structure, the seat body is fixed to the top surface of the vehicle body, a first electric cylinder is fixed to the bottom surface of the seat body, a first connecting block with a rectangular structure is fixed to one end below the first electric cylinder, two punching rods with cylindrical rod-shaped structures are welded to the bottom surface of the first connecting block, the two punching rods both pass through the vehicle body, and the two punching rods are located above the planting ridge.

[0007] Furthermore, a fertilization assembly is fixed on the vehicle body, and the fertilization assembly is composed of a funnel, a fixed block, a second electric cylinder and a baffle. There are two funnels in total, and both funnels are fixed on the top surface of the vehicle body. Both funnels pass through the vehicle body. The two funnels are located above the planting ridges, and both funnels are filled with fertilizers and seeds.

[0008] Furthermore, a rectangular block-shaped fixed block is welded to the bottom end face of the vehicle body, and two second electric cylinders are symmetrically welded to the left end face of the fixed block. The left ends of the two second electric cylinders are welded to an L-shaped baffle, and the top end face of the baffle is in contact with the bottom end faces of the two funnels.

[0009] Furthermore, a buried component is fixed on the vehicle body, and the buried component is composed of a sliding rod, a buried plate, a second connecting block, a third electric cylinder and a threaded rod. Two sliding rods are slidably connected to the vehicle body, and the lower ends of the two sliding rods are welded to the buried plate. A threaded rod is rotatably connected to the top surface of the buried plate, and a second connecting block with a hexagonal structure is threadedly connected to the threaded rod. The second connecting block is slidably connected to the vehicle body, and a third electric cylinder is fixed to the second connecting block, and the other end of the third electric cylinder is fixed to the bottom end surface of the vehicle body.

[0010] Furthermore, the burying plate is a V-shaped structure, and the bottom end surface of the burying plate is in contact with the top of the planting ridge.

[0011] Furthermore, a control box is fixed on the top of the vehicle body, and a microprocessor is installed in the control box. The microprocessor is electrically connected to the first electric cylinder, the second electric cylinder and the third electric cylinder.

[0012] Beneficial effects: The present application adopts the setting of the burying component. First, the height of the burying plate can be adjusted by driving the third electric cylinder. After the height of the burying plate is adjusted, the burying thickness can be adjusted, and the adjustability is high; second, because the burying plate is a V-shaped structure, the V-shaped burying plate can prevent the soil on the planting ridge from falling to both sides; third, when the third electric cylinder is damaged and cannot be adjusted, the threaded rod can be rotated, and the height of the burying plate can also be adjusted under the drive of the threaded rod, and the flexibility is high.

[0013] The present application can control the operation of the first electric cylinder, the second electric cylinder and the third electric cylinder through the setting of a microprocessor. Through the continuous extension and retraction of the first electric cylinder and the second electric cylinder, continuous drilling and continuous fertilization can be achieved; through the extension and retraction of the third electric cylinder, automatic adjustment of the burying plate can be achieved, and the application is highly practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solution of the embodiment of the utility model, the drawings of the embodiment will be briefly introduced below.

[0015] The drawings described below only relate to some embodiments of the present invention, but are not intended to limit the present invention.

[0016] In the attached picture:

[0017] Figure 1 The utility model is an axial structural schematic diagram of an automatic corn cultivation device.

[0018] Figure 2 It is a schematic diagram of the main structure of the utility model corn automatic cultivation device.

[0019] Figure 3 It is a left-side structural schematic diagram of the utility model corn automatic cultivation device.

[0020] Figure 4 It is an axial structural schematic diagram of the fertilization component of the utility model.

[0021] Figure 5 It is an axial structural schematic diagram of the buried component of the utility model.

[0022] Figure 6 It is a schematic diagram of the system composition structure of the utility model.

[0023] Reference numerals list

[0024] 1. vehicle body; 101. roller; 102. traction seat;

[0025] 2. Punching assembly; 201. seat body; 202. first electric cylinder; 203. first connecting block; 204. punching rod;

[0026] 3. Fertilization assembly; 301. Funnel; 302. Fixed block; 303. Second electric cylinder; 304. Baffle;

[0027] 4. Buried component; 401. Sliding rod; 402. Buried plate; 403. Second connecting block; 404. Third electric cylinder; 405. Threaded rod;

[0028] 5. Control box; 501. Microprocessor. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical solution and advantages of the embodiment of the present invention clearer, the technical solution of the embodiment of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiment of the present invention. Obviously, the described embodiment is a part of the embodiment of the present invention, not all of the embodiments. Based on the described embodiment of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0030] Embodiment 1:

[0031] Please refer to Figures 1 to 6 :

[0032] The utility model provides an automatic corn cultivation device, comprising: a vehicle body 1; four rollers 101 are rotatably connected to the vehicle body 1, the four rollers 101 are all in contact with the ground, a traction seat 102 for connecting to an agricultural vehicle is rotatably connected to the vehicle body 1, and a punching assembly 2 is fixed to the vehicle body 1.

[0033] Among them, the punching assembly 2 is composed of a base body 201, a first electric cylinder 202, a first connecting block 203 and a punching rod 204. The base body 201 is an L-shaped structure, which is fixed to the top surface of the vehicle body 1. A first electric cylinder 202 is fixed to the bottom surface of the base body 201. A first connecting block 203 with a rectangular structure is fixed to one end below the first electric cylinder 202. Two punching rods 204 with a cylindrical rod-like structure are welded to the bottom surface of the first connecting block 203. The two punching rods 204 both pass through the vehicle body 1, and the two punching rods 204 are located above the planting ridge.

[0034] Among them, a fertilization component 3 is fixed on the vehicle body 1, and the fertilization component 3 is composed of a funnel 301, a fixed block 302, a second electric cylinder 303 and a baffle 304. There are two funnels 301 in total. The two funnels 301 are fixed on the top surface of the vehicle body 1. The two funnels 301 pass through the vehicle body 1. The two funnels 301 are located above the planting ridges, and the two funnels 301 are filled with fertilizers and seeds.

[0035] Among them, a rectangular block-shaped fixed block 302 is welded on the bottom end face of the vehicle body 1, and two second electric cylinders 303 are symmetrically welded on the left end face of the fixed block 302. The left ends of the two second electric cylinders 303 are welded to an L-shaped baffle 304, and the top end surface of the baffle 304 is in contact with the bottom end surfaces of the two funnels 301.

[0036] Among them, a buried component 4 is fixed on the vehicle body 1, and the buried component 4 is composed of a sliding rod 401, a buried plate 402, a second connecting block 403, a third electric cylinder 404 and a threaded rod 405. Two sliding rods 401 are slidably connected to the vehicle body 1, and one end of the lower side of the two sliding rods 401 is welded to the buried plate 402. A threaded rod 405 is rotatably connected to the top surface of the buried plate 402, and a second connecting block 403 with a hexagonal structure is threadedly connected to the threaded rod 405. The second connecting block 403 is slidably connected to the vehicle body 1, and a third electric cylinder 404 is fixed to the second connecting block 403, and the other end of the third electric cylinder 404 is fixed to the bottom end surface of the vehicle body 1.

[0037] Among them, a control box 5 is fixed on the top of the vehicle body 1, and a microprocessor 501 is installed in the control box 5. The microprocessor 501 is electrically connected to the first electric cylinder 202, the second electric cylinder 303 and the third electric cylinder 404. The control method of the microprocessor 501 is the same as the control method of the prior art, which will not be elaborated here.

[0038] Embodiment 2:

[0039] On the basis of Example 1, the burying plate 402 is a V-shaped structure, and the bottom end surface of the burying plate 402 is in contact with the top of the planting ridge. During the movement of the vehicle body 1, the burying plate 402 scrapes the soil on the planting ridge to bury the planting holes, and the V-shaped burying plate 402 can prevent the soil on the planting ridge from falling to both sides.

[0040] The specific usage and function of this embodiment are as follows:

[0041] The traction seat 102 is connected to the agricultural vehicle to drive the agricultural vehicle forward. During the driving of the agricultural vehicle, the vehicle body 1 can be driven to move on the planting ridge. During the movement of the vehicle body 1, the microprocessor 501 controls the first electric cylinder 202 to reciprocate and extend. When the first electric cylinder 202 reciprocates and extends, the punching rod 204 can continuously punch holes on the planting ridge. At the same time, the microprocessor 501 controls the two second electric cylinders 303 to reciprocate and extend. When the second electric cylinders 303 reciprocate and extend, the fertilizer and seeds in the funnel 301 will fall into the planting hole. At the same time, under the scraping action of the burying plate 402, the planting hole can be buried. In the design, by adjusting the vehicle speed, it can be ensured that the seeds and fertilizers can just fall into the planting hole;

[0042] When the height of the buried plate 402 needs to be adjusted, the third electric cylinder 404 can be controlled to extend or retract. When the third electric cylinder 404 is extended or retracted, the buried plate 402 can be driven to adjust its height. When the third electric cylinder 404 is damaged and cannot be adjusted, the threaded rod 405 can be rotated, and the buried plate 402 can also be adjusted in height under the drive of the threaded rod 405.

Claims

1. A corn automated cultivation device, comprising: A vehicle body (1); the vehicle body (1) is rotatably connected to four rollers (101), the four rollers (101) are all in contact with the ground, the vehicle body (1) is rotatably connected to a traction seat (102) for connecting to an agricultural vehicle, and a punching assembly (2) is fixed to the vehicle body (1); the punching assembly (2) is characterized in that the punching assembly (2) is composed of a seat body (201), a first electric cylinder (202), a first connecting block (203) and a punching rod (204), and the seat body (201) is L-shaped The invention relates to a structure in which a seat body (201) is fixed on the top surface of a vehicle body (1), a first electric cylinder (202) is fixed on the bottom surface of the seat body (201), a first connecting block (203) with a rectangular structure is fixed on one end below the first electric cylinder (202), two punching rods (204) with cylindrical rod-like structures are welded to the bottom surface of the first connecting block (203), both of the two punching rods (204) pass through the vehicle body (1), and the two punching rods (204) are located above the planting ridge.

2. The automatic corn cultivation device according to claim 1, characterized in that: A fertilizing assembly (3) is fixed on the vehicle body (1), and the fertilizing assembly (3) is composed of a funnel (301), a fixing block (302), a second electric cylinder (303) and a baffle (304). Two funnels (301) are provided in total, and both funnels (301) are fixed on the top surface of the vehicle body (1). Both funnels (301) pass through the vehicle body (1), and both funnels (301) are located above the planting ridges. Both funnels (301) contain fertilizers and seeds.

3. The automatic corn cultivation device according to claim 1, characterized in that: A rectangular block-shaped fixing block (302) is welded to the bottom end surface of the vehicle body (1), two second electric cylinders (303) are symmetrically welded to the left end surface of the fixing block (302), and the left ends of the two second electric cylinders (303) are welded to an L-shaped baffle (304), and the top end surface of the baffle (304) is in contact with the bottom end surfaces of the two funnels (301).

4. The automatic corn cultivation device according to claim 1, characterized in that: The vehicle body (1) is fixed with a buried component (4), which is composed of a sliding rod (401), a buried plate (402), a second connecting block (403), a third electric cylinder (404) and a threaded rod (405). Two sliding rods (401) are slidably connected to the vehicle body (1), and one end of each of the two sliding rods (401) is welded to the buried plate (402). A threaded rod (405) is rotatably connected to the top surface of the buried plate (402), and a second connecting block (403) with a hexagonal structure is threadedly connected to the threaded rod (405). The second connecting block (403) is slidably connected to the vehicle body (1), and a third electric cylinder (404) is fixed to the second connecting block (403). The other end of the third electric cylinder (404) is fixed to the bottom end surface of the vehicle body (1).

5. The automatic corn cultivation device according to claim 4, characterized in that: The buried plate (402) is a V-shaped structure, and the bottom end surface of the buried plate (402) is in contact with the top of the planting ridge.

6. The automatic corn cultivation device according to claim 1, characterized in that: A control box (5) is fixed on the top of the vehicle body (1), a microprocessor (501) is installed in the control box (5), and the microprocessor (501) is electrically connected to the first electric cylinder (202), the second electric cylinder (303) and the third electric cylinder (404).

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