CN111587636B

CN111587636B - Cultivation rake device of automatic corn planter

Info

Publication number: CN111587636B
Application number: CN202010545152.5A
Authority: CN
Inventors: 梁改梅; 李娜娜; 陈稳良; 郝科星; 韩彦龙
Original assignee: Shanxi Institute Of Organic Dry Farming Shanxi Agricultural University
Current assignee: Shanxi Institute Of Organic Dry Farming Shanxi Agricultural University
Priority date: 2020-06-16
Filing date: 2020-06-16
Publication date: 2022-01-04
Anticipated expiration: 2040-06-16
Also published as: CN111587636A

Abstract

The invention discloses a cultivation rake device of an automatic corn planter, which comprises a cultivation rake body, wherein a discharging box is fixedly connected to the inner cavity of the cultivation rake body, the top of the discharging box is communicated with a feeding hopper, a driving shaft is rotatably connected to the inner cavity of the discharging box, a feeding disc is rotatably connected to the surface of the driving shaft, and a material clamping hole is formed in the surface of the feeding disc. This harrow device tills of maize automatic planter, add maize seed along the feeder hopper, the drive shaft rotates and drives the feed table and rotate, accumulational maize seed card this moment is downthehole at the card material, follow feed table rotational motion, blow through the blowing hole keeps maize card always in card material downthehole, then when the feed table rotates the groove of scraping flitch department, maize seed is scraped the silo and is scraped in falling the blanking pipeline, can carry out the unloading planting one by one, and can adjust through the rotational speed of adjusting the feed table and plant the interval, and easy operation, high durability and convenient use.

Description

Cultivation rake device of automatic corn planter

Technical Field

The invention relates to the technical field of corn planting, in particular to a cultivation rake device of an automatic corn planter.

Background

Corn is an important crop and food in China, and is rich in nutrition: contains carbohydrate: 74.8 g, protein: 29 g, fat: 16.6 g and dietary fiber 6.9 g. Corn is the first gold staple food of the modern, and the nutrition experts call that the corn contains all-round nutrition which is suitable for people of all ages to eat, and the rich glutamic acid can promote the brain development and is the best intelligence-developing food for children; the vitamin B group can regulate nerve, and is a pressure-reducing food suitable for white collar; the corn sausage is rich in linoleic acid and calcium, can help to regulate fat and reduce blood pressure, and the high fiber content enables the corn to be good 'intestine scraping food', and can prevent the middle-aged blessing; in addition, the corn contains rich glutathione which is the most effective anticancer component, and the rich vitamin E can also help anti-aging and soften blood vessels.

Cultivation is the activity of acquiring various crop products by directly utilizing land, and people always struggle to better combine land and plants to achieve the ideal product maximization after the people start to realize that the needed substances can directly utilize the characteristics of organisms to provide rich substances.

According to the cultivation rake device of the automatic corn planter, which is disclosed in the patent number CN109618606A, although the corn planting efficiency is greatly improved, the following disadvantages still exist when the cultivation rake device is used:

(1) when planting, planting interval and blanking quantity can't be adjusted, can produce the waste of a large amount of maize seeds when planting.

(2) The device can not break the soil according to the actual height of the soil hardness adjusting device, and can not be suitable for various soil environments.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a cultivation rake device of an automatic corn planter, which solves the problems that the planting distance and the blanking quantity can not be adjusted during planting, and a large amount of corn seeds are wasted during planting.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: a cultivation rake device of an automatic corn planter comprises a cultivation rake body, wherein a blanking box is fixedly connected to the inner cavity of the cultivation rake body, the top of the blanking box is communicated with a feeding hopper, a driving shaft is rotatably connected to the inner cavity of the blanking box, a feeding disc is rotatably connected to the surface of the driving shaft, material clamping holes are formed in the surface of the feeding disc, a lower blocking frame is fixedly connected to the bottom of the inner cavity of the blanking box, the surface of the lower blocking frame is movably connected with the surface of the feeding disc, a blowing box is fixedly connected to the back of the blanking box, the inner cavity of the blowing box is communicated with the inner cavity of the blanking box through the blowing holes, an air inlet pipeline is communicated to the surface of the blowing box, a scraping plate is fixedly connected to the inner cavity of the blanking box, a scraping groove is formed in the surface of the scraping plate, a blanking pipeline is communicated to the bottom of the blanking box, and the top end of the blanking pipeline penetrates through and extends to the inner cavity of the blanking box, the blanking pipe extends to the position below the scraping groove, the inner cavity of the blanking box is rotatably connected with a rolling wheel, and the surface of the rolling wheel is movably connected with the surface of the feeding plate.

Preferably, the bottom end of the blanking pipeline is communicated with a fixed pipeline, the surface of the fixed pipeline is in threaded connection with a threaded ring, and the inner cavity of the threaded ring is rotatably connected with a movable pipeline through a rotating block.

Preferably, the bottom end of the fixed pipeline penetrates through and extends to the inner cavity of the movable pipeline, and the inner cavity of the movable pipeline is movably connected with the inner cavity of the fixed pipeline.

Preferably, the back fixedly connected with driving motor of workbin, the one end of drive shaft runs through the inner chamber of workbin and extends to the outside of workbin, the one end of driving motor output shaft passes through shaft coupling and the one end fixed connection of drive shaft.

Preferably, the surface of the cultivation harrow body is fixedly connected with a fixed cylinder, a first electric push rod and a fixed frame respectively, the inner cavity of the fixed cylinder is fixedly connected with a top spring, the bottom end of the top spring is fixedly connected with a sliding rod in sliding connection with the inner cavity of the fixed cylinder, and the bottom end of the sliding rod is rotatably connected with an extrusion wheel.

Preferably, the fixed surface of slide bar is connected with the carriage, the surface of carriage and the fixed surface sliding connection of section of thick bamboo, the fixed surface of section of thick bamboo is connected with second electric push rod, the bottom of second electric push rod piston rod is connected with the fixed surface of carriage.

Preferably, the bottom of the fixing frame is slidably connected with an ejector rod, the top end of the ejector rod penetrates through the bottom of the fixing frame and extends to the upper portion of the fixing frame, and the bottom end of the ejector rod is fixedly connected with a ground breaking cutter.

Preferably, the bottom end of the piston rod of the first electric push rod is fixedly connected with a connecting frame, and the surface of the connecting frame is fixedly connected with the surface of the push rod.

(III) advantageous effects

The invention provides a cultivation rake device of an automatic corn planter. Compared with the prior art, the method has the following beneficial effects:

(1) the cultivation rake device of the automatic corn planter is characterized in that a blanking box is fixedly connected to the inner cavity of a cultivation rake body, the top of the blanking box is communicated with a feeding hopper, the inner cavity of the blanking box is rotatably connected with a driving shaft, the surface of the driving shaft is rotatably connected with a feeding disc, material clamping holes are formed in the surface of the feeding disc, a lower shielding frame is fixedly connected to the bottom of the inner cavity of the blanking box, the surface of the lower shielding frame is movably connected with the surface of the feeding disc, a blowing box is fixedly connected to the back of the blanking box, the inner cavity of the blowing box is communicated with the inner cavity of the blanking box through the blowing holes, an air inlet pipeline is communicated with the surface of the blowing box, a scraping plate is fixedly connected to the inner cavity of the blanking box, a scraping groove is formed in the surface of the scraping plate, a blanking pipeline is communicated with the bottom of the blanking box, the top end of the blanking pipeline penetrates through and extends to the inner cavity of the blanking box, and extends to the lower part of the scraping groove, the inner chamber of unloading case rotates and is connected with the wheel that rolls, the surface of roll wheel and the surperficial swing joint of feed table, the back fixedly connected with driving motor of unloading case, the one end of drive shaft runs through the inner chamber of unloading case and extends to the outside of unloading case, the one end fixed connection of shaft coupling and drive shaft is passed through to the one end of driving motor output shaft, add maize seed along the feeder hopper, the drive shaft rotates and drives the feed table and rotate, accumulational maize seed card is downthehole at the card material this moment, follow feed table rotary motion, blow through blowing hole keep the maize card always in the card material downthehole, then the feed table rotates when scraping the silo of scraping flitch department, maize seed is scraped the silo and is scraped and falls down in the blanking pipeline, can carry out the unloading planting of one by one, and can adjust the planting interval through the rotational speed of adjusting the feed table, and is simple in operation, and convenient for use.

(2) The bottom end of the fixed pipeline is communicated with a threaded ring, the inner cavity of the threaded ring is rotatably connected with a movable pipeline through a rotating block, the bottom end of the fixed pipeline penetrates through and extends to the inner cavity of the movable pipeline, the inner cavity of the movable pipeline is movably connected with the inner cavity of the fixed pipeline, the bottom of the fixed frame is slidably connected with an ejector rod, the top end of the ejector rod penetrates through the bottom of the fixed frame and extends to the upper part of the fixed frame, the bottom end of the ejector rod is fixedly connected with a ground breaking cutter, the bottom end of a first electric push rod piston rod is fixedly connected with a connecting frame, the surface of the connecting frame is fixedly connected with the surface of the ejector rod, the connecting frame is driven to lift through the first electric push rod respectively, the ejector rod is driven to slide in the fixed frame, the height of the ground breaking cutter is adjusted, and then the extension length of the movable pipeline is adjusted through rotating the threaded ring, the sliding frame is driven to slide up and down through the second electric push rod, the sliding rod and the extrusion wheel are driven to adjust the position, the planting requirement of various depths can be met, and the applicability is wider.

(3) This harrow device of ploughing of maize automatic planter, through the surface at the harrow body of ploughing respectively fixedly connected with solid fixed cylinder, first electric push rod and mount, the inner chamber fixedly connected with top spring of solid fixed cylinder, the bottom fixedly connected with of top spring and the inner chamber sliding connection's of solid fixed cylinder slide bar, the bottom of slide bar is rotated and is connected with the pinch roller, the maize seed is scraped in the silo of falling the blanking pipeline by scraping, then fall in ground is broken the irrigation canals and ditches that the cutter brokend by the broken earth along fixed pipeline and movable pipeline in proper order, then through the pinch roller with ground compaction, can tamp ground fast through the pinch roller.

Drawings

FIG. 1 is a front view of the structure of the present invention;

FIG. 2 is a cross-sectional view of the construction of the blanking box of the present invention;

FIG. 3 is a side view of the construction of the blanking box of the present invention;

FIG. 4 is an enlarged view of a portion of the structure of FIG. 1 at A according to the present invention;

FIG. 5 is a partial cross-sectional view of a stationary barrel construction of the present invention;

FIG. 6 is a front view of the headbox structure of the present invention.

In the drawing, 1-a cultivation rake body, 2-a blanking box, 3-a feed hopper, 4-a driving shaft, 5-a feed tray, 6-a material clamping hole, 7-a lower blocking frame, 8-an air blowing box, 9-an air blowing hole, 10-an air inlet pipeline, 11-a material scraping plate, 12-a material scraping groove, 13-a material dropping pipeline, 14-a rolling wheel, 15-a fixed pipeline, 16-a movable pipeline, 17-a driving motor, 18-a fixed cylinder, 19-a first electric push rod, 20-a fixed frame, 21-a top spring, 22-a sliding rod, 23-an extrusion wheel, 24-a sliding frame, 25-a second electric push rod, 26-a top rod, 27-a soil breaking cutter, 28-a connecting frame and 29-a thread ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, an embodiment of the present invention provides a technical solution: a cultivation rake device of an automatic corn planter comprises a cultivation rake body 1, wherein the surface of the cultivation rake body 1 is fixedly connected with a fixed cylinder 18, a first electric push rod 19 and a fixed frame 20 respectively, the first electric push rod 19 drives a connecting frame 28 to lift and drive a mandril 26 to slide in the fixed frame 20 to adjust the height of a ground breaking cutter 27, then the extending length of a movable pipeline 16 is adjusted by rotating a threaded ring 29, a sliding frame 24 is driven by a second electric push rod 25 to slide up and down to drive a sliding rod 22 and an extrusion wheel 23 to adjust the positions, the cultivation rake device can be suitable for planting requirements of various depths, the applicability is wider, the bottom end of a piston rod of the first electric push rod 19 is fixedly connected with the connecting frame 28, the surface of the connecting frame 28 is fixedly connected with the surface of the mandril 26, the bottom of the fixed frame 20 is slidably connected with the mandril 26, the top end of the mandril 26 penetrates through the bottom of the fixed frame 20 and extends to the upper part of the fixed frame 20, the bottom end of the top rod 26 is fixedly connected with a ground breaking cutter 27, corn seeds are scraped by the scraping groove 12 and fall into the blanking pipeline 13, then fall into a ditch whose ground is broken by the ground breaking cutter 27 along the fixed pipeline 15 and the movable pipeline 16 in sequence, then the ground is compacted by the extrusion wheel 23, the ground can be rapidly compacted by the extrusion wheel 23, the inner cavity of the fixed cylinder 18 is fixedly connected with a top spring 21, the bottom end of the top spring 21 is fixedly connected with a sliding rod 22 which is in sliding connection with the inner cavity of the fixed cylinder 18, the surface of the sliding rod 22 is fixedly connected with a sliding frame 24, the surface of the sliding frame 24 is in sliding connection with the surface of the fixed cylinder 18, the surface of the fixed cylinder 18 is fixedly connected with a second electric push rod 25, the bottom end of a piston rod of the second electric push rod 25 is fixedly connected with the surface of the sliding frame 24, the bottom end of the sliding rod 22 is rotatably connected with the extrusion wheel 23, the inner cavity of the cultivation rake body 1 is fixedly connected with a blanking box 2, the back of the blanking box 2 is fixedly connected with a driving motor 17, corn seeds slide into the blanking box 2, at the moment, the driving motor 17 drives a driving shaft 4 to rotate, the driving shaft 4 rotates to drive a feeding disc 5 to rotate, at the moment, an air inlet pipeline 10 blows air through a fan and blows air to the feeding disc 5 through a blowing hole 9, one end of the driving shaft 4 penetrates through the inner cavity of the blanking box 2 and extends to the outer side of the blanking box 2, one end of an output shaft of the driving motor 17 is fixedly connected with one end of the driving shaft 4 through a coupler, the top of the blanking box 2 is communicated with a feeding hopper 3, the corn seeds are added along the feeding hopper 3, the driving shaft 4 rotates to drive the feeding disc 5 to rotate, at the moment, the accumulated corn seeds are clamped in a clamping hole 6 and move along with the rotation of the feeding disc 5, the corns are kept to be always clamped in the clamping hole 6 through the blowing of the blowing hole 9, then the feeding disc 5 rotates to a scraping groove 12 at a scraping plate 11, corn seeds are scraped by the scraping groove 12 and fall into the blanking pipeline 13 to be blanked one by one, planting intervals can be adjusted by adjusting the rotating speed of the feeding disc 5, the corn seed blanking device is simple to operate and convenient to use, the inner cavity of the blanking box 2 is rotationally connected with the driving shaft 4, the surface of the driving shaft 4 is rotationally connected with the feeding disc 5, the surface of the feeding disc 5 is provided with a material clamping hole 6, the bottom of the inner cavity of the blanking box 2 is fixedly connected with the lower shielding frame 7, the surface of the lower shielding frame 7 is movably connected with the surface of the feeding disc 5, the back of the blanking box 2 is fixedly connected with the blowing box 8, the inner cavity of the blowing box 8 is communicated with the inner cavity of the blanking box 2 through the blowing hole 9, the surface of the blowing box 8 is communicated with the air inlet pipeline 10, the inner cavity of the blanking box 2 is fixedly connected with the scraping plate 11, the surface of the scraping plate 11 is provided with the scraping groove 12, the bottom of the blanking box 2 is communicated with the blanking pipeline 13, the bottom intercommunication of blanking pipeline 13 has fixed pipeline 15, the bottom of fixed pipeline 15 runs through and extends to the inner chamber of movable pipeline 16, the inner chamber of movable pipeline 16 and the inner chamber swing joint of fixed pipeline 15, the surperficial threaded connection of fixed pipeline 15 has screw ring 29, the inner chamber of screw ring 29 is rotated through the rotor block and is connected with movable pipeline 16, the top of blanking pipeline 13 runs through and extends to the inner chamber of blanking box 2, blanking pipeline 13 extends to the below of scraping silo 12, the inner chamber of blanking box 2 rotates and is connected with rolling wheel 14, the surface of rolling wheel 14 and the surperficial swing joint of charging tray 5.

When the corn planter is used, the connecting frame 28 is driven to lift through the first electric push rod 19 according to the planting depth in advance, the push rod 26 is driven to slide in the fixing frame 20, the height of the ground breaking cutter 27 is adjusted, the extending length of the movable pipeline 16 is adjusted through the rotating threaded ring 29, the sliding frame 24 is driven to slide up and down through the second electric push rod 25, the sliding rod 22 and the extrusion wheel 23 are driven to adjust the position, the ground is broken through the ground breaking cutter 27, corn seeds are added along the feeding hopper 3 at the moment, the corn seeds slide into the discharging hopper 2, the driving motor 17 drives the driving shaft 4 to rotate at the moment, the driving shaft 4 rotates to drive the feeding disc 5 to rotate, the air inlet pipeline 10 blows through the fan, the feeding disc 5 blows through the blowing holes 9, the accumulated corn seeds are clamped in the clamping holes 6 at the moment and move along with the rotation of the feeding disc 5, the corns are kept to be always clamped in the clamping holes 6 through the blowing holes 9, then when the feeding tray 5 rotates to the scraping groove 12 at the scraping plate 11, the corn seeds are scraped by the scraping groove 12 and fall into the blanking pipeline 13, then fall into a ditch whose ground is broken by the ground breaking cutter 27 along the fixed pipeline 15 and the movable pipeline 16 in sequence, and then the ground is compacted through the extrusion wheel 23.

And those not described in detail in this specification are well within the skill of those in the art.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims

1. The utility model provides a harrow device of ploughing of automatic planter of maize, includes cultivates harrow body (1), the inner chamber fixedly connected with workbin (2) down of cultivateing harrow body (1), its characterized in that: the top of the blanking box (2) is communicated with a feed hopper (3), the inner cavity of the blanking box (2) is rotatably connected with a drive shaft (4), the surface of the drive shaft (4) is rotatably connected with a feed tray (5), material clamping holes (6) are formed in the surface of the feed tray (5), the bottom of the inner cavity of the blanking box (2) is fixedly connected with a lower blocking frame (7), the surface of the lower blocking frame (7) is movably connected with the surface of the feed tray (5), the back of the blanking box (2) is fixedly connected with a blowing box (8), the inner cavity of the blowing box (8) is communicated with the inner cavity of the blanking box (2) through a blowing hole (9), the surface of the blowing box (8) is communicated with an air inlet pipeline (10), the inner cavity of the blanking box (2) is fixedly connected with a scraping plate (11), and the surface of the scraping plate (11) is provided with a scraping groove (12), the bottom intercommunication of workbin (2) has blanking pipeline (13), the top of blanking pipeline (13) runs through and extends to the inner chamber of workbin (2), blanking pipeline (13) extend to the below of scraping silo (12), the inner chamber of workbin (2) rotates and is connected with rolling wheel (14), the surface swing joint of rolling wheel (14) and feed table (5), the bottom intercommunication of blanking pipeline (13) has fixed pipeline (15), the surface threaded connection of fixed pipeline (15) has thread circle (29), the inner chamber of thread circle (29) rotates through the rotor and is connected with movable pipeline (16), the back fixedly connected with driving motor (17) of workbin (2), the one end of drive shaft (4) runs through the inner chamber of workbin (2) and extends to the outside of workbin (2), one end of an output shaft of the driving motor (17) is fixedly connected with one end of the driving shaft (4) through a coupler, the surface of the cultivating harrow body (1) is respectively and fixedly connected with a fixed cylinder (18), a first electric push rod (19) and a fixed frame (20), the inner cavity of the fixed cylinder (18) is fixedly connected with a top spring (21), the bottom end of the top spring (21) is fixedly connected with a sliding rod (22) which is connected with the inner cavity of the fixed cylinder (18) in a sliding way, the bottom end of the sliding rod (22) is rotatably connected with an extrusion wheel (23), the surface of the sliding rod (22) is fixedly connected with a sliding frame (24), the surface of the sliding frame (24) is connected with the surface of the fixed cylinder (18) in a sliding way, the surface of the fixed cylinder (18) is fixedly connected with a second electric push rod (25), the bottom end of the piston rod of the second electric push rod (25) is fixedly connected with the surface of the sliding frame (24).

2. The cultivation rake device of the automatic corn planter according to claim 1, wherein: the bottom end of the fixed pipeline (15) penetrates through and extends to the inner cavity of the movable pipeline (16), and the inner cavity of the movable pipeline (16) is movably connected with the inner cavity of the fixed pipeline (15).

3. The cultivation rake device of the automatic corn planter according to claim 1, wherein: the bottom sliding connection of mount (20) has ejector pin (26), the top of ejector pin (26) runs through the bottom of mount (20) and extends to the top of mount (20), the bottom fixedly connected with of ejector pin (26) breaks ground cutter (27).

4. The cultivation rake device of the automatic corn planter according to claim 1, wherein: the bottom end of the piston rod of the first electric push rod (19) is fixedly connected with a connecting frame (28), and the surface of the connecting frame (28) is fixedly connected with the surface of the push rod (26).