CN112753335A

CN112753335A - Seeding device of sugarcane planter

Info

Publication number: CN112753335A
Application number: CN202011617659.3A
Authority: CN
Inventors: 陈红丽
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-05-07

Abstract

The invention discloses a seed sowing device of a sugarcane planter, and relates to the technical field of agricultural planting equipment. The invention comprises a hopper, wherein mounting grooves are arranged on two opposite inner side surfaces of a discharge end of the hopper, and a restriction part is arranged in one mounting groove; the limiting part comprises a seat body, a transmission belt and clamping parts, two ends of the seat body are respectively rotatably provided with a guide wheel, the two guide wheels are sleeved with the transmission belt, the transmission belt is uniformly provided with a plurality of clamping parts, and the two clamping parts which are oppositely arranged extend into the hopper to clamp the sugarcane sections and coat the sugarcane section ports with medicines; a push rod is rotatably arranged between the bottom end of a seat body and the roller, and two oppositely distributed transmission belts realize synchronous rotation through a linkage part. According to the sugarcane section planting device, after sugarcane sections to be planted pass through the limiting parts which are distributed oppositely, the sugarcane sections are clamped by the two clamping parts which are arranged oppositely, meanwhile, medicines contained in the sugarcane sections are coated on the end openings of the sugarcane sections by the clamping parts, and the phenomenon that animals bite the end openings of the sugarcane sections to influence the budding rate of the sugarcane sections is effectively avoided.

Description

Seeding device of sugarcane planter

Technical Field

The invention belongs to the technical field of agricultural planting equipment, and particularly relates to a seed sowing device of a sugarcane planter.

Background

Sugarcane is the same important crops as grain, and the sugarcane of China is mainly planted and distributed in Guangxi province, Yunnan province, Guizhou province and other provinces, because the sugarcane is planted mechanizedly and has great difficulty, most of the sugarcane is planted by manpower mainly, or is accomplished by machinery assistance, production efficiency is low, and with the continuous increase of labor cost, the sugarcane is planted in a loss state for many years, and is mainly supported by the country.

The conventional sugarcane planter needs to be manually fed, the phenomena of seeding omission and piling easily occur in manual feeding, the labor intensity is high, and the planting efficiency of the planter is low. The emergence rate of the sugarcane is influenced by insufficient effective buds, the harvest of the sugarcane can be influenced, and the end parts of the existing sugarcane section seedlings are easy to be bitten by animals after being planted, so that the emergence rate of the sugarcane is influenced.

Disclosure of Invention

The invention aims to provide a seeding device of a sugarcane planter, which is characterized in that sugarcane sections to be planted pass through oppositely distributed row limiting parts, two oppositely arranged clamping parts clamp the sugarcane, and medicines contained in the sugarcane sections are coated at the end openings of the sugarcane sections by the clamping parts, so that the related problems in the background art are solved.

In order to solve the technical problems, the invention is realized by the following technical scheme:

the invention relates to a seed sowing device of a sugarcane planter, which comprises a hopper, wherein a discharge end of the hopper is provided with a moving part; mounting grooves are formed in the two opposite inner side surfaces of the discharge end of the hopper, and a restriction part is mounted in one mounting groove; the limiting part comprises a seat body, a conveying belt and clamping parts, two ends of the seat body are respectively rotatably provided with a guide wheel, the two guide wheels are sleeved with the conveying belt, the conveying belt is uniformly provided with a plurality of clamping parts, and the two clamping parts which are oppositely arranged extend into the hopper to clamp the sugarcane sections and coat the openings of the sugarcane sections with medicines; a push rod is rotatably arranged between the bottom end of the seat body and the roller, and the two oppositely distributed conveying belts realize synchronous rotation through the linkage part; the pedestal upside rotates installs the baffle, the roof that promotes the baffle upset is installed to one side of baffle, roof movable mounting is at the mounting groove top, simultaneously spring three is installed to the tip of roof.

Furthermore, the moving part comprises rollers and brackets, and is provided with two groups of brackets which are symmetrically distributed, and one group of brackets is internally and rotatably provided with a roller.

Furthermore, a groove is arranged in the middle of the roller, and bulges are arranged at two ends of the roller.

Furthermore, a cavity is arranged in the middle of the seat body, an opening facing to the bottom surface of the mounting groove is arranged on the cavity, and a liquid storage part is arranged in the opening.

Furthermore, the clamping part comprises a telescopic seat, a core body, a buffer layer, an impeller and a valve rod, the telescopic seat is slidably mounted in a mounting hole formed in the transmission belt, meanwhile, a spring II for pushing the telescopic seat to be close to the base body is sleeved on the telescopic seat, the core body is fixedly mounted in the telescopic seat, the buffer layer is fixedly mounted at the outer end of the core body, a liquid suction channel is further arranged on the core body, the impeller is rotatably mounted on the liquid suction channel, and the valve rod is arranged at the outlet end of the liquid suction channel.

Further, the liquid storage part and the buffer layer are sponge layers.

Furthermore, a liquid suction cavity is arranged on the liquid suction channel, and an impeller which rotates eccentrically is arranged on the liquid suction cavity.

Further, a first spring is installed at the bottom of the valve rod, and the first spring is installed to push the end of the valve rod to extend out of the side surface of the core body, and the valve rod cuts off the liquid suction passage.

The invention has the following beneficial effects:

1. according to the sugarcane section planting device, after sugarcane sections to be planted pass through the limiting parts which are distributed oppositely, the sugarcane sections are clamped by the two clamping parts which are arranged oppositely, meanwhile, medicines contained in the sugarcane sections are coated on the end openings of the sugarcane sections by the clamping parts, and the phenomenon that animals bite the end openings of the sugarcane sections to influence the budding rate of the sugarcane sections is effectively avoided.

2. When the clamping part arranged on the sugarcane leaf pesticide spraying machine drives the conveying belt to move to the liquid storage part, the end face of the liquid storage part is a concave surface, the second spring in the clamping part pushes the telescopic seat and the core body arranged on the telescopic seat to be close to the liquid storage part, and meanwhile, the impeller arranged on the core body rotates on the surface of the liquid storage part, so that the volume of a cavity formed by the liquid suction cavity and the impeller changes, liquid suction from the liquid storage part is realized, the storage of liquid medicine is completed, the liquid medicine is conveniently coated on the port of the sugarcane leaf, and the purpose of killing insects is achieved.

3. When the clamping part installed on the liquid storage part moves to the outer side of the liquid storage part along with the transmission belt, the gap between the following transmission belt and the base body is reduced, so that the telescopic base and the core body installed on the telescopic base are pushed to extend out, the inner wall of the installation hole extrudes the extending end of the valve rod when the core body extends out of the installation hole, the through hole in the valve rod is communicated with the liquid suction cavity and the outlet end of the liquid suction channel, the insecticidal liquid medicine is absorbed by the buffer layer, namely the sponge layer, the transfer of the insecticidal liquid medicine stored in the cavity is realized through the rotating impeller, meanwhile, the leakage of the liquid medicine is.

4. The two transmission belts installed on the sugarcane harvester synchronously rotate, the roller wheel is provided with the bulge to push the push rod to rotate in the rotating process, the other end of the push rod pushes the extended clamping part, the transmission belts are driven to rotate through the clamping part, the descending speed of the sugarcane sections is controlled by controlling the rotating speed of the roller wheel, the distribution interval of the sugarcane sections is conveniently controlled, and the planting precision is guaranteed.

5. According to the sugarcane planter, the third spring arranged at the tail end of the top plate is pushed to keep a horizontal state, so that sugarcane sections are separated, the top plate is pushed to move towards the rotating direction in the rotating process of the clamping part, two baffles which are distributed oppositely are opened separately, a plurality of sugarcane sections are prevented from falling simultaneously under the action of gravity when being opened simultaneously, and the problem that a plurality of sugarcane sections are easy to fall simultaneously in the conventional sugarcane planter is solved.

6. The distance between the lowest part of the groove and the two ends of the roller is smaller than the thickness of the sugarcane section to be planted, the sugarcane section to be planted falls into the field ditch through the hopper, the roller is rolled on the sugarcane section, the sugarcane section is pressed into soft soil, the contact surface of the sugarcane section and the soil is improved, and the rooting rate of the sugarcane section is improved.

Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

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

FIG. 2 is a schematic overall sectional structure of the present invention;

FIG. 3 is an enlarged schematic view of FIG. 2 at A according to the present invention;

FIG. 4 is an enlarged view of the structure of FIG. 3B according to the present invention;

in the drawings, the components represented by the respective reference numerals are listed below:

the device comprises a hopper, 101-mounting grooves, 2-moving parts, 201-rollers, 2011-protrusions, 202-supports, 3-linkage parts, 4-limiting parts, 5-seat bodies, 501-cavities, 502-liquid storage parts, 503-guide wheels, 504-grooves, 6-transmission belts, 601-mounting holes, 7-clamping parts, 701-telescopic seats, 702-core bodies, 7021-liquid suction channels, 7022-liquid suction cavities, 7023-spring I, 703-buffer layers, 704-impellers, 705-valve rods, 8-spring II, 9-push rods, 10-spring III, 11-baffle plates and 12-top plates.

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.

In the description of the present invention, it is to be understood that the terms "opening," "upper," "lower," "thickness," "top," "middle," "length," "inner," "peripheral," and the like are used in an orientation or positional relationship that is merely for convenience in describing and simplifying the description, and do not indicate or imply that the referenced component or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present invention.

Referring to fig. 1-4, the present invention is a seed sowing device of a sugarcane planter, comprising a hopper (1), wherein a discharge end of the hopper (1) is provided with a moving part (2); the arranged hoppers 1 can be arranged in parallel, multi-row planting is realized, the planting efficiency of the sugarcane sections is effectively improved, and in addition, the arranged hoppers 1 are of a funnel-shaped structure, so that the arranged sugarcane sections can be conveniently realized and fall into the discharge opening under the action of gravity;

the moving part 2 comprises a roller 201 and brackets 202, and is provided with two groups of brackets 202, the two groups of brackets 202 are symmetrically distributed, and the roller 201 is rotatably arranged in the group of brackets 202; the mounted support 202 is of a telescopic structure, and the height of the support 202 is changed through the mounted hydraulic rod, so that the requirement of ridge-high land planting is met conveniently;

a groove is formed in the middle of the roller 201, and protrusions 2011 are formed at two ends of the roller 201; the distance between the lowest part of the groove and the two ends of the roller 201 is smaller than the thickness of the sugarcane section to be planted, the sugarcane section to be planted falls into the field ditch through the hopper, the roller 201 is arranged to roll over the sugarcane section, the sugarcane section is pressed into soft soil, the contact surface of the sugarcane section and the soil is improved, and the rooting rate of the sugarcane section is improved;

mounting grooves 101 are formed in two opposite inner side surfaces of the discharge end of the hopper 1, and a restriction part 4 is mounted in one mounting groove 101;

the row limiting part 4 comprises a seat body 5, a conveying belt 6 and clamping parts 7, two ends of the seat body 5 are respectively rotatably provided with a guide wheel 503, the two guide wheels 503 are sleeved with the conveying belt 6, the conveying belt 6 is uniformly provided with a plurality of clamping parts 7, and the two clamping parts 7 which are oppositely arranged extend into the hopper 1 to clamp sugarcane sections and coat medicines on ports of the sugarcane sections;

after the sugarcane sections to be planted pass through the line limiting parts 4 which are distributed oppositely, the sugarcane sections are clamped by the two clamping parts 7 which are arranged oppositely, and meanwhile, the clamping parts 7 coat the medicines contained in the sugarcane sections at the ports of the sugarcane sections, so that animals such as ants are effectively prevented from gnawing the ports of the sugarcane sections and affecting the budding rate of the sugarcane sections;

a cavity 501 is arranged in the middle of the seat body 5, an opening facing the bottom surface of the mounting groove 101 is arranged on the cavity 501, and a liquid storage part 502 is arranged in the opening;

the clamping part 7 comprises a telescopic seat 701, a core body 702, a buffer layer 703, an impeller 704 and a valve rod 705, the telescopic seat 701 is slidably mounted in a mounting hole 601 formed in the transmission belt 6, meanwhile, a spring II 8 for pushing the telescopic seat 701 to be close to the base body 5 is sleeved on the telescopic seat 701, the core body 702 is fixedly mounted in the telescopic seat 701, the buffer layer 703 is fixedly mounted at the outer end of the core body 702, a liquid suction channel 7021 is further arranged on the core body 702, the impeller 704 is rotatably mounted on the liquid suction channel 7021, and the valve rod 705 is arranged at the outlet end of the liquid suction channel 7021;

the liquid storage part 502 and the buffer layer 703 are sponge layers;

a liquid suction cavity 7022 is arranged on the liquid suction channel 7021, and an impeller 704 which rotates eccentrically is arranged on the liquid suction cavity 7022;

the bottom of the valve rod 705 is provided with a first spring 7023, the first spring 7023 is arranged to push the end part of the valve rod 705 to extend out of the side surface of the core body 702, and meanwhile, the valve rod 705 cuts off the liquid suction passage 7021;

when the installed clamping part 7 moves to the liquid storage part 502 along with the conveying belt 6, because the end face of the liquid storage part 502 is a concave face, the spring II 8 in the clamping part 7 pushes the telescopic seat 701 and the core body 702 installed on the telescopic seat 701 to be close to the liquid storage part 502, and meanwhile, the impeller 704 installed on the core body 702 rotates on the surface of the liquid storage part 502, so that the volume of a cavity formed by the liquid suction cavity 7022 and the impeller 704 changes, liquid suction from the liquid storage part 502 is realized, the storage of liquid medicine is completed, the liquid medicine is conveniently coated at a port of a sugarcane section, and the purpose of killing insects is achieved;

when the mounted clamping part 7 moves to the outer side of the liquid storage part 502 along with the transmission belt 6, a gap between the following transmission belt 6 and the base body 5 is reduced, so that the telescopic base 701 and the core body 702 mounted on the telescopic base 701 are pushed to stretch out, the core body 702 stretches out to pass through the mounting hole 601, the inner wall of the mounting hole 601 extrudes the stretching end of the valve rod 705, a through hole in the valve rod 705 is communicated with the outlet ends of the liquid suction cavity 7022 and the liquid suction channel 7021, the insecticidal liquid medicine is absorbed by the buffer layer 703, namely a sponge layer, the transfer of the insecticidal liquid medicine stored in the cavity 501 is realized through the rotating impeller 704, meanwhile, the leakage of the liquid medicine is;

a push rod 9 is rotatably arranged between the bottom end of a seat body 5 and the roller 201, and the two oppositely distributed conveying belts 6 realize synchronous rotation through the linkage part 3;

a baffle plate 11 is rotatably arranged on the upper side of the seat body 5, a top plate 12 for pushing the baffle plate 11 to turn is arranged on one side of the baffle plate 11, the top plate 12 is movably arranged at the top of the mounting groove 101, and meanwhile, a spring III 10 is arranged at the end part of the top plate 12;

the two installed conveying belts 6 rotate synchronously, the protrusions 2011 arranged on the roller 201 push the push rod 9 to rotate in the rotating process, the other end of the push rod 9 pushes the extended clamping part 7, the conveying belts 6 are driven to rotate through the clamping part 7, the descending speed of the sugarcane sections is controlled by controlling the rotating speed of the roller 201, the distribution interval of the sugarcane sections is convenient to control, and the planting precision is guaranteed;

baffle 11 is keeping the horizontality in the promotion of the three 10 springs of roof 12 end installation, realizes the separation of sugarcane section, promotes roof 12 at the rotation process of clamping part 7 and moves to its rotation direction to two baffles 11 that realize relative distribution separately open, avoid opening simultaneously a plurality of sugarcane sections and fall simultaneously under the effect of gravity, solved current sugarcane seeder and easily appear the problem that a plurality of sugarcane sections descend simultaneously.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a sugarcane planter device of sowing, includes hopper (1), its characterized in that:

the discharge end of the hopper (1) is provided with a moving part (2);

mounting grooves (101) are formed in two opposite inner side surfaces of the discharge end of the hopper (1), and a limiting part (4) is mounted in one mounting groove (101);

the row limiting part (4) comprises a base body (5), a transmission belt (6) and clamping parts (7), two ends of the base body (5) are respectively rotatably provided with a guide wheel (503), the two guide wheels (503) are sleeved with the transmission belt (6), the transmission belt (6) is uniformly provided with a plurality of clamping parts (7), and the two clamping parts (7) which are oppositely arranged extend into the hopper (1) to clamp the sugarcane sections and coat the sugarcane section ports with medicines;

a push rod (9) is rotatably arranged between the bottom end of the seat body (5) and the roller (201), and the two oppositely-distributed conveying belts (6) realize synchronous rotation through the linkage part (3);

pedestal (5) upside is rotated and is installed baffle (11), roof (12) that promote baffle (11) upset are installed to one side of baffle (11), roof (12) movable mounting is at mounting groove (101) top, simultaneously spring three (10) are installed to the tip of roof (12).

2. The seeding device of the sugarcane planting machine according to claim 1, wherein the moving part (2) comprises rollers (201) and brackets (202), two groups of brackets (202) are arranged, the two groups of brackets (202) are symmetrically distributed, and one group of brackets (202) is rotatably provided with one roller (201).

3. The seed sowing device of the sugarcane planting machine as claimed in claim 1, wherein a groove is formed in the middle of the roller (201), and protrusions (2011) are formed at two ends of the roller (201).

4. The seed sowing device of the sugarcane planting machine as claimed in claim 1, wherein a cavity (501) is arranged in the middle of the seat body (5), an opening facing the bottom surface of the mounting groove (101) is arranged on the cavity (501), and a liquid storage part (502) is arranged in the opening.

5. The seed sowing device of the sugarcane planting machine according to claim 1, wherein the clamping portion (7) comprises a telescopic seat (701), a core body (702), a buffer layer (703), an impeller (704) and a valve rod (705), the telescopic seat (701) is slidably mounted in a mounting hole (601) formed in a transmission belt (6), meanwhile, a second spring (8) which pushes the telescopic seat (701) to be close to a seat body (5) is sleeved on the telescopic seat (701), the core body (702) is fixedly mounted in the telescopic seat (701), the buffer layer (703) is fixedly mounted at the outer end of the core body (702), a liquid suction channel (7021) is further arranged on the core body (702), the impeller (704) is rotatably mounted on the liquid suction channel (7021), and the valve rod (705) is arranged at the outlet end of the liquid suction channel (7021).

6. The seed sowing device of the sugarcane planting machine as claimed in claim 4 or 5, wherein the liquid storage part (502) and the buffer layer (703) are sponge layers.

7. The seed sowing device of the sugarcane planting machine as claimed in claim 5, wherein a liquid suction cavity (7022) is arranged on the liquid suction channel (7021), and an impeller (704) which rotates eccentrically is mounted on the liquid suction cavity (7022).

8. The seeding device of the sugarcane planting machine as claimed in claim 5, wherein a first spring (7023) is installed at the bottom of the valve rod (705), the first spring (7023) is installed to push the end of the valve rod (705) to extend out of the side face of the core body (702), and meanwhile the valve rod (705) is used for blocking the liquid suction channel (7021).