CN218998804U

CN218998804U - Corn planter with auxiliary control planting depth function

Info

Publication number: CN218998804U
Application number: CN202223538835.1U
Authority: CN
Inventors: 陈保云; 袁有方
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-12-29
Filing date: 2022-12-29
Publication date: 2023-05-12
Anticipated expiration: 2032-12-29

Abstract

The utility model belongs to the technical field of corn planting, and discloses a corn planter with an auxiliary planting depth control function, which comprises a cart and a lifting platform, wherein a push rod is fixedly arranged at the rear end of the cart, a diesel generator is fixedly arranged at the front side of the top of the cart, a planting hole is formed in the middle of the cart, electric telescopic rods are fixedly arranged between four corners of the top of the cart and the bottom of the lifting platform, a funnel is fixedly arranged at the top of the lifting platform, a mounting seat is arranged at the rear side of the top of the lifting platform, a ground drilling assembly is arranged at the bottom of the lifting platform, a spiral rotating movable blade is arranged at the outer end of a seed pipe, a driven gear is fixedly arranged on the seed pipe, a driving gear is fixedly arranged at the output end of a first driving motor, a seed outlet assembly is arranged at the top of the lifting platform, a sliding sleeve is arranged on a fixing frame, a rotary table is fixedly arranged at the output end of a second driving motor, a convex column is arranged at the front end of the rotary table, and a rotating sleeve is arranged at the other end of the connecting rod; the corn planter can reseed corn fields, can control reseed depth and sowing quantity, and improves corn planting efficiency and quality.

Description

Corn planter with auxiliary control planting depth function

Technical Field

The utility model belongs to the technical field of corn planting, and particularly relates to a corn planter with an auxiliary planting depth control function.

Background

After a large-scale corn is planted, corn reseeding is needed in a non-teething place, and at this time, a large machine cannot be used, and the corn reseeding can only be performed manually by using a corn planter.

Traditional corn planter adopts the runner type more, and it does not possess the function of control corn planting degree of depth for corn planting's degree of depth is different, influences the growth of maize, and unable control seeding volume.

Disclosure of Invention

The utility model provides a corn planter with an auxiliary planting depth control function, which is used for solving the problems.

In order to solve the technical problems, the utility model provides the following technical scheme:

the utility model relates to a corn planter with an auxiliary planting depth control function, which comprises a trolley and a lifting platform, wherein a push rod is fixedly arranged at the rear end of the trolley, a diesel generator is fixedly arranged at the front side of the top of the trolley, a planting hole is formed in the middle of the trolley, the lifting platform is positioned right above the trolley, electric telescopic rods are fixedly arranged between four corners of the top of the trolley and the bottom of the lifting platform, a controller is fixedly arranged at the rear end of the lifting platform, a funnel is fixedly arranged at the top of the lifting platform, a mounting seat is arranged at the rear side of the top of the lifting platform, a ground drilling assembly is arranged at the bottom of the lifting platform, the ground drilling assembly comprises a seed tube and a first driving motor, the seed tube is rotatably arranged at the center of the bottom of the lifting platform, a spiral rotating movable blade is arranged at the outer end of the seed tube, a driven gear is fixedly arranged on the seed tube, a driving gear is fixedly arranged at the output end of the first driving motor, the driving gear is meshed with the driven gear, a seed discharging assembly is fixedly arranged at the top of the lifting platform, the seed discharging assembly comprises a seed tube, a seed discharging motor, a second driving rod and a second driving sleeve are fixedly arranged at the output end of the second driving sleeve, a second driving sleeve is fixedly arranged at the other end of the lifting sleeve, a second driving sleeve is fixedly arranged at the end of the lifting sleeve, and is fixedly arranged at the top of the lifting sleeve, and is fixedly arranged at the other end of the lifting sleeve, and is fixedly arranged at the top of the lifting sleeve, and is fixedly arranged at the second driving rod.

As a preferable technical scheme of the utility model, a storage box is arranged at the rear side of the top of the cart.

As a preferable technical scheme of the utility model, the bottom of the seed tube is conical and hollow.

As a preferable embodiment of the present utility model, the diameter of the driving gear is smaller than the diameter of the driven gear.

As a preferable technical scheme of the utility model, the seed tube, the planting hole and the seed outlet rod are concentric.

As a preferable technical scheme of the utility model, the diameter of the seed pipe bottom inner diameter minus the diameter of the seed outlet rod is smaller than the average diameter of the corn seeds.

The beneficial effects achieved by the utility model are as follows:

the first driving motor drives the driving gear to rotate, the driving gear rotates to drive the driven gear to rotate, the driven gear rotates to drive the seed tube to rotate, the seed tube rotates to drive the spiral rotating blade to rotate to drill holes on the planting land, the height of the lifting table is adjusted by utilizing the telescopic action of the electric telescopic rod, and the purpose of adjusting the planting depth is achieved.

The rotary table is driven to rotate through the second driving motor, the rotary table rotates to drive the convex columns to rotate, the convex columns rotate to match with the limiting effect of the sliding sleeve and the rotating connection effect of the connecting rod drive the seed discharging rod to move up and down, the corn seeds can be sowed after the bottom of the seed discharging rod is opened, the corn seeds at the bottom of the seed discharging rod move down and are not dropped, the purpose of controlling the sowing speed can be achieved through controlling the rotating speed of the second driving motor, and the purpose of controlling the sowing quantity of the corn seeds is achieved.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic view of a corn planter with auxiliary control of planting depth according to the present utility model;

FIG. 2 is a schematic diagram of a corn planter with auxiliary control of planting depth according to the present utility model;

FIG. 3 is a schematic view of an earth-boring assembly of a corn planter with auxiliary control of planting depth according to the present utility model;

fig. 4 is a schematic structural view of a seed discharging assembly in a corn planter with an auxiliary planting depth control function according to the present utility model.

In the figure: 1. a cart; 2. a lifting table; 3. an earth boring assembly; 301. a seed tube; 302. a first driving motor; 303. spiral rotating moving blades; 304. a driven gear; 305. a drive gear; 4. a seed discharging component; 401. a fixing frame; 402. a seed discharging rod; 403. a second driving motor; 404. a connecting rod; 405. a sliding sleeve; 406. a turntable; 407. a convex column; 408. a rotating sleeve; 5. a push rod; 6. a diesel generator; 7. a storage box; 8. planting holes; 9. an electric telescopic rod; 10. a controller; 11. a funnel; 12. and (5) a mounting seat.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples: as shown in fig. 1-4, a corn planter with auxiliary planting depth control function comprises a cart 1 and a lifting platform 2, wherein a push rod 5 is fixedly arranged at the rear end of the cart 1, a diesel generator 6 is fixedly arranged at the front side of the top of the cart 1, a planting hole 8 is formed in the middle of the cart 1, the lifting platform 2 is positioned right above the cart 1, electric telescopic rods 9 are fixedly arranged between four corners of the top of the cart 1 and the bottom of the lifting platform 2, a controller 10 is fixedly arranged at the rear end of the lifting platform 2, a hopper 11 is fixedly arranged at the top of the lifting platform 2, a mounting seat 12 is arranged at the rear side of the top of the lifting platform 2, a ground drilling assembly 3 is arranged at the bottom of the lifting platform 2, the ground drilling assembly 3 comprises a seed tube 301 and a first driving motor 302, the seed tube 301 is rotatably arranged at the center of the bottom of the lifting platform 2, a spiral rotating movable blade 303 is arranged at the outer end of the seed tube 301, a driven gear 304 is fixedly arranged on the seed tube 301, the first driving motor 302 is fixedly arranged at the bottom of the lifting platform 2, the driving gear 305 is fixedly arranged at the output end of the first driving motor 302, the driving gear 305 is in meshed connection with the driven gear 304, when the lifting platform is used, the first driving motor 302 drives the driving gear 305 to rotate, the driving gear 305 drives the driven gear 304 to rotate, the driven gear 304 drives the seed tube 301 to rotate, the seed tube 301 drives the spiral rotating movable blade 303 to rotate, holes can be drilled on a planting ground, the height of the lifting platform 2 is adjusted by utilizing the telescopic action of the electric telescopic rod 9, the purpose of adjusting the planting depth is achieved, the top of the lifting platform 2 is provided with a seed outlet component 4, the seed outlet component 4 comprises a fixing frame 401, a seed outlet rod 402, a second driving motor 403 and a connecting rod 404, the fixing frame 401 is fixedly arranged at the top of the lifting platform 2 and is positioned at the outer side of the funnel 11, the sliding sleeve 405 is arranged on the fixing frame 401, the seed outlet rod 402 is movably inserted into the sliding sleeve 405, the second driving motor 403 is fixedly arranged at the front end of the mounting seat 12, a rotary table 406 is fixedly arranged at the output end of the second driving motor 403, a convex column 407 is arranged at the front end of the rotary table 406, one end of a connecting rod 404 is rotationally connected with the top end of the seed outlet rod 402, a rotating sleeve 408 is arranged at the other end of the connecting rod 404, the rotating sleeve 408 is sleeved on the convex column 407, when the corn seed sowing device is used, the rotary table 406 is driven by the second driving motor 403 to rotate, the convex column 407 is rotationally driven to rotate by the rotary table 406, the convex column 407 is rotationally matched with the limiting effect of the sliding sleeve 405 and the rotational connection effect of the connecting rod 404 to drive the seed outlet rod 402 to move up and down, the bottom of the seed outlet rod 402 is opened, corn seeds can be sowed after the bottom of the seed outlet rod 402 is downwards moved, the corn seeds can not fall, the purpose of controlling sowing speed can be achieved by controlling the rotating speed of the second driving motor 403, and the purpose of controlling the sowing speed of corn seeds can be achieved;

the storage box 7 is arranged at the rear side of the top of the cart 1, so that sundries can be stored when the cart is used; the bottom of the seed tube 301 is conical and hollow, so that corn seeds can be stored when the corn seed harvester is used; the diameter of the driving gear 305 is smaller than that of the driven gear 304, and when in use, the rotation speed of the seed tube 301 is reduced to increase the rotation torque; the seed tube 301, the planting hole 8 and the seed outlet rod 402 are concentric; the diameter of the bottom inner diameter of the seed tube 301 minus the diameter of the seed shaft 402 is less than the average diameter of the corn seed.

Specifically, when the corn planter is used, corn seeds are thrown into the seed tube 301 by corn planter, the push rod 5 pushes the cart 1, when corn lands requiring reseeding are encountered, the planting hole 8 can be arranged right above the corn planter, the first driving motor 302 is opened by the controller 10, the first driving motor 302 drives the driving gear 305 to rotate, the driving gear 305 rotates to drive the driven gear 304 to rotate, the driven gear 304 rotates to drive the seed tube 301 to rotate, the seed tube 301 rotates to drive the spiral rotary movable blade 303 to rotate so as to drill holes on the planting lands, and the height of the lifting platform 2 is adjusted by utilizing the telescopic action of the electric telescopic rod 9, so that the purpose of adjusting planting depth is achieved; the rotary table 406 is driven to rotate by the second driving motor 403, the rotary table 406 rotates to drive the convex columns 407 to rotate, the convex columns 407 rotate to match with the limiting effect of the sliding sleeve 405 and the rotating connection effect of the connecting rod 404 to drive the seed discharging rod 402 to move up and down, the bottom of the seed discharging rod 402 moves up to open corn seeds to fall down, the corn seeds at the bottom of the seed discharging tube 301 do not fall down, the purpose of controlling the sowing speed can be achieved by controlling the rotating speed of the second driving motor 403, and the purpose of controlling the sowing quantity of the corn seeds is achieved.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Corn planter that possesses auxiliary control planting degree of depth function, its characterized in that: including shallow and elevating platform, shallow rear end fixed mounting has the push rod, shallow top front side fixed mounting has diesel generator, the planting hole has been seted up at the shallow middle part, the elevating platform is located the shallow directly over, equal fixed mounting has electric telescopic handle between shallow top four corners and the elevating platform bottom, elevating platform rear end fixed mounting has the controller, elevating platform top fixed mounting has the funnel, elevating platform top rear side is equipped with the mount pad, elevating platform bottom is equipped with and bores ground subassembly, it includes kind of pipe and first driving motor to bore ground subassembly, kind of pipe rotates and installs in elevating platform bottom center department, kind of pipe outer end is equipped with the spiral shell rotation movable vane, kind of pipe is last fixed mounting driven gear, first driving motor fixed mounting is in elevating platform bottom, first driving motor output fixed mounting has the driving gear, the driving gear is connected with driven gear engagement, elevating platform top is equipped with out kind of subassembly, kind of subassembly includes mount, kind of pole, second driving motor and connecting rod, fixed mounting is equipped with the earth boring subassembly in elevating platform bottom and is equipped with and bores ground subassembly, kind of pipe rotation and is equipped with in the fixed mounting in elevating platform bottom center department, kind of pipe outer side is equipped with the spiral shell rotation movable vane, the first driving sleeve is equipped with the fixed connection, the boss is equipped with the movable sleeve, the second end, the boss is fixed mounting.

2. The corn planter with the function of assisting in controlling planting depth according to claim 1, wherein: and a storage box is arranged at the rear side of the top of the cart.

3. The corn planter with the function of assisting in controlling planting depth according to claim 1, wherein: the bottom of the seed tube is conical and hollow.

4. The corn planter with the function of assisting in controlling planting depth according to claim 1, wherein: the diameter of the driving gear is smaller than that of the driven gear.

5. The corn planter with the function of assisting in controlling planting depth according to claim 1, wherein: the seed tube, the planting hole and the seed outlet rod are concentric.

6. The corn planter with the function of assisting in controlling planting depth according to claim 1, wherein: the diameter of the seed pipe bottom inner diameter minus the seed outlet rod is smaller than the average diameter of the corn seeds.