CN210143280U

CN210143280U - Sugarcane seeder

Info

Publication number: CN210143280U
Application number: CN201920832320.1U
Authority: CN
Inventors: 莫远东; 莫德云; 连海山
Original assignee: Lingnan Normal University
Current assignee: Lingnan Normal University
Priority date: 2019-05-31
Filing date: 2019-05-31
Publication date: 2020-03-17
Anticipated expiration: 2029-05-31

Abstract

The utility model relates to the field of agricultural machinery, in particular to a sugarcane seeder, which comprises a frame, a moving mechanism arranged on the frame, a ditching and earthing mechanism, a fertilizing mechanism, a seeding mechanism, an irrigation mechanism and a film covering and pressing mechanism; the fertilizing mechanism is arranged at the front end of the sowing mechanism and comprises a fertilizer bin and a discharge hole; the irrigation mechanism is arranged at the rear end of the sowing mechanism and comprises a water storage tank and a water outlet; the laminating press mechanism is connected with the irrigation mechanism and comprises an unwinding mechanism and a press wheel mechanism arranged at the tail end of the rack. The sugarcane seeder can realize a series of functions such as ditching, fertilizing, seeding, earthing, irrigating, mulching, pressing and the like, improves the sugarcane planting efficiency, has high seeding efficiency, saves time and labor, and reduces the cultivation cost; can once accomplish the whole planting flow that the sugarcane was planted, ensure the effect of sugarcane seeding, provide good sugarcane production environment, do benefit to the growth of later stage sugarcane, improve the quality after the sugarcane ripens.

Description

Sugarcane seeder

Technical Field

The utility model relates to the field of agricultural machinery, more specifically relates to a sugarcane seeder.

Background

At present, most of the sugar production links in China still depend on manual operation, the labor intensity is high, the production cost is high, the sugarcane yield and the sugarcane farming enthusiasm are influenced, and the competitive capacity of the sugar price in China in the international market is also influenced. Sugarcane planting is labor-intensive operation procedures including ditching, fertilizing, seed discharging, soil covering, mulching film covering, pressing and the like. If artificial planting is adopted, each person can only plant 0.03hm every day². With the rapid increase of manpower cost, mechanized planting is the key for developing the healthy sugarcane seedling industry.

The existing sugarcane seeder can only complete partial procedures of the whole operation procedure, and cannot complete the whole seeding procedure, so that the seeding effect is poor, and the growth of the sugarcane is slow.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an overcome among the above-mentioned prior art problem that whole operation process can not be accomplished to the sugarcane seeder, provide a sugarcane seeder, can accomplish whole operation process, promote the effect of seeding for the growth of sugarcane.

In order to solve the technical problem, the utility model discloses a technical scheme is: a sugarcane seeder comprises a rack, a moving mechanism, a ditching and earthing mechanism, a fertilizing mechanism, a seeding mechanism, an irrigation mechanism and a film covering and pressing mechanism, wherein the moving mechanism, the ditching and earthing mechanism, the fertilizing mechanism, the seeding mechanism, the irrigation mechanism and the film covering and pressing mechanism are arranged on the rack; the fertilizing mechanism is arranged at the front end of the sowing mechanism and comprises a fertilizer bin and a discharge hole; the irrigation mechanism is arranged at the rear end of the sowing mechanism and comprises a water storage tank and a water outlet; tectorial membrane suppression mechanism including set up in the unwinding mechanism of delivery port rear end with set up in the terminal pinch roller mechanism of frame.

The front end of frame is connected with agricultural tractor to the tractor is the power supply, and moving mechanism makes the frame follow the tractor and gos forward. Ditching earthing mechanism ditches, and after the ditching, fertilizer in the fertilizer storehouse puts in fertilizer through the discharge gate in to the ditch, then the seeding is carried out to rethread seeding mechanism. After seeding is finished, the ditching and soil covering mechanism pushes the turned soil back into the ditch. The water of the water storage tank is sprayed to the surface of the soil through the water outlet, and then the film cover is released by the unwinding mechanism to be covered on the surface of the soil and compacted by the pressing wheel mechanism.

Preferably, the fertilizing mechanism further comprises a rotating disc frame connected with the fertilizer bin, a rotating disc is arranged on the inner bottom surface of the rotating disc frame, a motor for driving the rotating disc to rotate is arranged on the outer side of the rotating disc frame, and the discharge port is formed in the edge of the rotating disc frame. After fertilizer of fertilizer storehouse fell into the carousel, received carousel pivoted centrifugal force, moved to the edge of carousel frame, after fertilizer reachd the edge, dropped to the ditch in through the discharge gate. The fertilizer can gradually fall off, and the fertilizer is prevented from falling too much at one time and being unevenly distributed.

Preferably, a fertilizer discharging funnel is arranged at the discharge port downwards. Fertilizer drops to the ditch in through arranging fertile funnel, prevents that fertilizer from directly falling out from the rolling disc, highly too high, at the dispersion of the in-process everywhere that drops.

Preferably, a porous spray head with a flow regulating valve is arranged at the water outlet. The water spraying amount of the porous spray head is adjusted through the flow adjusting valve, the range of water flow coverage is increased through the porous spray head, so that the water distribution is more uniform, and the sugarcane growth is benefited.

Preferably, unwinding mechanism is connected with the lower terminal surface of storage water tank, including the tensioning roller that is used for placing the film book and the pinch roller that is used for tensioning the film, pinch roller mechanism include with the terminal gyro wheel frame of rotating the connection of frame with install in gyro wheel on the gyro wheel frame. The starting point end of the film is pressed on the ground, the film is slowly released along with the advance of the frame and covers the surface, then the film is pressed by the roller, and the roller is made of metal with heavier weight for better pressing effect. The roller frame can swing up and down relative to the frame along with the height of the ground.

Preferably, the moving mechanism comprises a front wheel arranged at the front end of the frame and a rear wheel arranged in the middle of the frame; the outside of front wheel is provided with protruding sword, the rear wheel is the rubber wheel. The protruding sword of front wheel can increase grabs the land fertility, is difficult to skid, and the balance nature of frame can be increased to the rear wheel, avoids the frame to overturn.

Preferably, the ditching and soil covering mechanism comprises a ditching plow arranged at the front end of the rack and a soil covering mechanism positioned at the tail end of the sowing mechanism; the ditching plough is arranged on the middle line of the frame, and the soil covering mechanisms are arranged on two sides of the frame. The ditching plow ditches a planting ditch in the middle of the vehicle frame line, the turned soil is arranged on two sides of the planting ditch, and the soil covering mechanism pushes the soil on two sides of the planting ditch into the planting ditch again.

Preferably, the ditching plow comprises a plow tip, plow wings and a plow standard, wherein the plow standard is arranged between the plow wings and is connected with the frame; the plough point is inclined downwards by 13-16 degrees, and the plough wing is a rectangle with a straight surface and a horizontal bottom surface; the soil covering mechanism comprises a plowshare, a side wing and a connecting column, the plowshare and the side wing are installed at the bottom end of the connecting column, and the upper end of the connecting column is connected with the rack; the plowshare is conical, and the side wing is in a tile shape with the upper end and the lower end being arc-shaped. The plough tip is inclined downwards by 13-16 degrees, so that soil is easier to be buried and broken, the plough wings ensure the width of a flat ditch and the smoothness of the ditch bottom, and the influence of excessive soil backfilling on the ditching depth of the planting ditch is prevented. The conical plowshare and the tile-shaped side wings can reduce the earthing resistance and save the output power of the tractor to a certain extent.

Preferably, the sowing mechanism comprises a sugarcane seed box for placing sugarcane seeds and a seed guiding box for sowing, the seed guiding box comprises a seed guiding funnel, and a seed guiding pipe of the seed guiding funnel penetrates through the rack and extends to the lower end. After the sugarcane seeds are taken from the sugarcane seed box, the sugarcane seeds are put into the ditch through the seed guide funnel, and the seed guide pipe can ensure that the sugarcane seeds are put in more accurately.

Preferably, the bottom surface of the sugarcane seed box is an inclined surface and inclines downwards towards one side of the seed guiding box; the seed guiding box further comprises seats arranged on two sides of the seed guiding funnel. The sugarcane seeds of the sugarcane seed box move from the higher end to the lower end of the inclined plane, so that the sugarcane seeds close to a person can be taken out efficiently, the sugarcane seeds far away from the person can be timely and automatically supplied, and the person can easily take the sugarcane seeds to implement seeding by sitting on the seat.

Compared with the prior art, the beneficial effects are: the sugarcane seeder can realize a series of functions such as ditching, fertilizing, seeding, earthing, irrigating, mulching, pressing and the like, improves the sugarcane planting efficiency, has high seeding efficiency, saves time and labor, and reduces the cultivation cost; can once accomplish the whole planting flow that the sugarcane was planted, ensure the effect of sugarcane seeding, provide good sugarcane production environment, do benefit to the growth of later stage sugarcane, improve the quality after the sugarcane ripens.

Drawings

Fig. 1 is a perspective view of the present invention;

fig. 2 is a perspective view of the present invention from another angle.

Wherein: 1. a frame; 2. a moving mechanism; 201. a front wheel; 202. a rear wheel; 3. a ditching and soil covering mechanism; 301. a furrow plough; 302. a soil covering mechanism; 303. ploughing; 304. ploughing wings; 305. a plowshare; 306. a side wing; 4. a sowing mechanism; 401. a sugarcane box; 402. a seed guiding box; 403. a seed guide funnel; 404. a seed guiding pipe; 405. a seat; 5. a fertilizing mechanism; 501. a fertilizer bin; 502. a rotary plate rack; 503. a motor; 504. a fertilizer discharging funnel; 6. a water storage tank; 601. a multi-hole showerhead; 7. an unwinding mechanism; 701. a tension roller; 702. a pressure roller; 8. a pinch roller mechanism; 801. a roller; 802. a roller carrier.

Detailed Description

The drawings are for illustrative purposes only and are not to be construed as limiting the patent; for the purpose of better illustrating the embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted. The positional relationships depicted in the drawings are for illustrative purposes only and are not to be construed as limiting the present patent.

The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if there are the terms "upper", "lower", "left", "right", "long", "short", etc. indicating the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of description, but it is not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore the terms describing the positional relationship in the drawings are only for illustrative purposes and are not to be construed as limiting the present patent, and those skilled in the art will understand the specific meaning of the terms according to their specific circumstances.

The technical solution of the present invention is further described in detail by the following specific embodiments in combination with the accompanying drawings:

examples

As shown in fig. 1-2, a sugarcane seeder comprises a frame 1, a moving mechanism 2 arranged on the frame 1, a ditching and earthing mechanism 3, a fertilizing mechanism 5, a seeding mechanism 4, an irrigation mechanism and a film covering and compacting mechanism;

wherein, the moving mechanism 2 comprises a front wheel 201 arranged at the front end of the frame 1 and a rear wheel 202 arranged at the middle position of the frame 1; the outside of the front wheel 201 is provided with a convex blade, and the rear wheel 202 is a rubber wheel. The protruding sword of front wheel can increase grabs the land fertility, is difficult to skid, and the balance nature of frame can be increased to the rear wheel, avoids the frame to overturn.

Wherein, the ditching and soil covering mechanism 3 comprises a ditching plow 301 arranged below the front end of the frame 1 and a soil covering mechanism 302 positioned at the tail end of the sowing mechanism 4; the ditching plow 301 is arranged on the middle line of the frame, and the soil covering mechanisms are arranged on two sides of the frame. The ditching plow ditches a planting ditch in the middle of the vehicle frame line, the turned soil is arranged on two sides of the planting ditch, and the soil covering mechanism pushes the soil on two sides of the planting ditch into the planting ditch again.

In addition, the ditching plow 301 comprises a plow tip 303, plow wings 304 and a plow standard (not shown in the figure), wherein the plow standard is arranged between the plow wings 301 and is connected with the frame 1; the plow tip 303 inclines downwards by 15 degrees, and the plow wing 304 is a rectangle with a straight surface and a horizontal bottom surface; the soil covering mechanism 302 comprises a plowshare 305, a side wing 306 and a connecting column (not shown in the figure), wherein the plowshare 305 and the side wing 306 are arranged at the bottom end of the connecting column, and the upper end of the connecting column is connected with the frame 1; the plowshare 305 is conical, and the side wing 306 is in the shape of a tile with circular arcs at the upper end and the lower end. The plough point 303 inclines downwards by 15 degrees, so that soil is easier to be buried and broken, the plough wings 304 ensure the width of a flat ditch and the flatness of the ditch bottom, and the influence of excessive soil backfilling on the ditching depth of the planting ditch is prevented. The conical plowshare 305 and the tile-shaped lateral wings 306 can reduce the covering resistance, and save the output power of the tractor to a certain extent.

Wherein, the sowing mechanism 4 comprises a sugarcane seed box 401 for placing sugarcane seeds and a seed guiding box 402 for sowing, the seed guiding box 402 comprises a seed guiding funnel 403, and a seed guiding pipe 404 of the seed guiding funnel 403 passes through the rack 1 and extends to the lower end. After the seeds are taken from the seed cane box 401 and put into the ditch through the seed guide funnel 403, the seed guide pipe 404 can ensure that the seeds are put more accurately. In this embodiment, the bottom surface of the sugarcane seed box 401 is an inclined surface, and is inclined downward toward the seed guiding box 402; the seed guiding box 402 further comprises seats 405 disposed at both sides of the seed guiding funnel 403. The sugarcane seeds of the sugarcane seed box move from the higher end to the lower end of the inclined plane, so that the sugarcane seeds close to a person can be taken out efficiently, the sugarcane seeds far away from the person can be timely and automatically supplied, and the person can easily take the sugarcane seeds to implement seeding by sitting on the seat.

The fertilizing mechanism 5 is disposed at the front end of the sowing mechanism 4, and includes a fertilizer bin 501, a rotating plate rack 502 connected to the fertilizer bin 501, a rotating plate (not shown) disposed on the bottom surface inside the rotating plate rack 502, a motor 503 disposed outside the rotating plate rack 502 and driving the rotating plate to rotate, and a fertilizer discharging funnel 504 disposed at the discharging port, wherein the discharging port is disposed at the edge of the rotating plate rack 502. After fertilizer in the fertilizer storehouse falls into the carousel, receive carousel pivoted centrifugal force, remove to the edge of carousel frame, after fertilizer reachd the edge, drop to the ditch in through arranging the fertile funnel. Can make fertilizer progressively drop, avoid fertilizer once only to drop too much, distribute inhomogeneous, fertilizer that simultaneously can make drops in lower position, avoids in the in-process of dropping everywhere dispersion, and the part does not fall into in the ditch.

Wherein, the irrigation mechanism is arranged at the rear end of the sowing mechanism 4 and comprises a water storage tank 6 and a water outlet, and a porous spray head 601 with a flow regulating valve is arranged at the water outlet. The water spraying amount of the porous spray head is adjusted through the flow adjusting valve, the range of water flow coverage is increased through the porous spray head, so that the water distribution is more uniform, and the sugarcane growth is benefited.

Wherein, tectorial membrane suppression mechanism is connected with irrigation mechanism, including being located storage water tank 6 below and being connected unwinding mechanism 7 with frame 1 and setting up in the terminal pinch roller mechanism 8 of frame 1. The unwinding mechanism 7 comprises a tension roller 701 for placing the film roll and a pinch roller 702 for tensioning the film, and the pinch roller mechanism 8 comprises a roller frame 802 rotatably connected with the end of the frame 1 and a roller 801 arranged on the roller frame 802. The starting point end of the film is pressed on the ground, the film is slowly released along with the advance of the frame and covers the surface, then the film is pressed by the roller, and the roller is made of metal with heavier weight for better pressing effect. The roller frame can swing up and down relative to the frame along with the height of the ground.

The working principle or working process of the embodiment is as follows: the front end of the frame 1 is connected with an agricultural tractor, the tractor serves as a power source, and the front wheels 201 and the rear wheels 202 enable the frame 1 to smoothly advance along with the tractor. The ditching plow 301 digs a planting ditch, and fertilizer in the fertilizer bin 501 passes through the turntable and then is put into the ditch through the fertilizer discharge funnel 504. The worker seated in the seed guide box takes the seeds of sugarcane from the seed guide box 401, then puts the seeds into the seed guide hopper 403, and the seeds of sugarcane fall into the planting ditch through the seed guide pipe 404. The wings 306 of the casing mechanism 302 push the turned-out soil back into the trench. The water in the water storage tank 6 is sprayed to the surface of the soil through the porous spray head 601, and then the film is released to cover the surface of the soil through the unreeling mechanism 7 and compacted through the roller.

The beneficial effects of this embodiment: the sugarcane seeder can realize a series of functions such as ditching, fertilizing, seeding, earthing, irrigating, mulching, pressing and the like, improves the sugarcane planting efficiency, has high seeding efficiency, saves time and labor, and reduces the cultivation cost; can once accomplish the whole planting flow that the sugarcane was planted, ensure the effect of sugarcane seeding, provide good sugarcane production environment, do benefit to the growth of later stage sugarcane, improve the quality after the sugarcane ripens.

It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not limitations to the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. A sugarcane seeder comprises a rack (1), a moving mechanism (2) arranged on the rack (1), a ditching and earthing mechanism (3) and a seeding mechanism (4), and is characterized in that the rack (1) further comprises a fertilizing mechanism (5), an irrigating mechanism and a film covering and compacting mechanism; the fertilizing mechanism (5) is arranged at the front end of the sowing mechanism (4) and comprises a fertilizer bin (501) and a discharge hole; the irrigation mechanism is arranged at the rear end of the sowing mechanism (4) and comprises a water storage tank (6) and a water outlet; tectorial membrane suppression mechanism including set up in unwinding mechanism (7) of delivery port rear end with connect in frame (1) terminal pinch roller mechanism (8).

2. The sugar cane seeder of claim 1, characterized in that the fertilizing mechanism (5) further comprises a rotating disc frame (502) connected with the fertilizer bin (501), a rotating disc is arranged on the inner bottom surface of the rotating disc frame (502), a motor (503) for driving the rotating disc to rotate is arranged on the outer side of the rotating disc frame (502), and the discharge port is arranged on the edge of the rotating disc frame (502).

3. A sugar cane seeding machine according to claim 2 wherein the discharge outlet is provided with a fertilizer discharge funnel (504) downwardly.

4. A sugar cane seeding machine according to claim 1 wherein the outlet is fitted with a porous spray head (601) with a flow control valve.

5. A sugar cane seeder according to claim 1, characterized in that said unwinding mechanism (7) is associated with the lower end face of said water storage tank (6), comprising a tensioning roller (701) for placing the film roll and a pressing roller (702) for tensioning the film, said pressing wheel mechanism (8) comprising a roller frame (802) rotatably connected to the end of said machine frame (1) and a roller (801) mounted on said roller frame (802).

6. A sugarcane planter as claimed in claim 1, characterized in that the moving mechanism (2) comprises a front wheel (201) arranged at the front end of the frame (1) and a rear wheel (202) arranged in the middle of the frame (1); the outer side of the front wheel (201) is provided with a convex blade, and the rear wheel (202) is a rubber wheel.

7. A sugar cane seeder according to claim 1, characterized in that said furrow and soil covering means (3) comprise a furrow plough (301) arranged at the front end of said frame (1) and soil covering means (302) located at the end of the seeding means (4); the ditching plough (301) is arranged on the center line of the rack (1), and the soil covering mechanisms (302) are arranged on two sides of the rack (1).

8. A sugarcane planter as claimed in claim 7, characterized in that the furrow plough (301) comprises a plough point (303), plough wings (304) and a plough column, which is arranged between the plough wings (304) and is connected to the machine frame (1); the plough tip (303) inclines downwards by 13-16 degrees, and the plough wing (304) is rectangular; the soil covering mechanism (302) comprises a plowshare (305), a side wing (306) and a connecting column, the plowshare (305) and the side wing (306) are installed at the bottom end of the connecting column, and the upper end of the connecting column is connected with the rack (1); the plowshare (305) is conical, and the side wing (306) is in a tile shape with the upper end and the lower end being arc-shaped.

9. A sugarcane planter as claimed in claim 1, characterised in that the planting mechanism (4) comprises a seed box (401) in which seeds are placed and a seed guiding box (402) for planting seeds, the seed guiding box (402) comprising a seed guiding funnel (403), the seed guiding tube (404) of the seed guiding funnel (403) extending through the frame (1) to the lower end.

10. A sugar cane seeder according to claim 9, characterized in that the bottom surface of said cane seed box (401) is sloped, sloping downwards towards the side of said seed guiding box (402); the seed guiding box (402) also comprises seats arranged at two sides of the seed guiding funnel (403).