CN112535004A - Chinese yam planter - Google Patents
Chinese yam planter Download PDFInfo
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- CN112535004A CN112535004A CN202011408219.7A CN202011408219A CN112535004A CN 112535004 A CN112535004 A CN 112535004A CN 202011408219 A CN202011408219 A CN 202011408219A CN 112535004 A CN112535004 A CN 112535004A
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- seeding
- frame
- assembly
- conveying chain
- material carrying
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C9/00—Potato planters
- A01C9/08—Potato planters with other distributing devices, e.g. flaps, screws, horizontal turning plates
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C5/00—Making or covering furrows or holes for sowing, planting or manuring
- A01C5/06—Machines for making or covering drills or furrows for sowing or planting
- A01C5/062—Devices for making drills or furrows
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C5/00—Making or covering furrows or holes for sowing, planting or manuring
- A01C5/06—Machines for making or covering drills or furrows for sowing or planting
- A01C5/066—Devices for covering drills or furrows
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C5/00—Making or covering furrows or holes for sowing, planting or manuring
- A01C5/06—Machines for making or covering drills or furrows for sowing or planting
- A01C5/066—Devices for covering drills or furrows
- A01C5/068—Furrow packing devices, e.g. press wheels
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- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Sowing (AREA)
Abstract
The invention discloses a Chinese yam planting machine, which comprises a rack, wherein a front walking assembly and a rear walking assembly are arranged on the rack, and a seeding assembly is arranged between the front walking assembly and the walking assembly; the seeding assembly comprises a seeding assembly, wherein the seeding assembly is provided with two inner conveying chain belts and two outer conveying chain belts, a plurality of material-carrying internal connectors are correspondingly arranged on the two inner conveying chain belts, material-carrying external connectors are correspondingly arranged on the two outer conveying chain belts, a material-carrying connecting seat is hinged between the material-carrying internal connectors and the corresponding material-carrying external connectors, a material-carrying mounting seat is fixedly arranged on a hinged shaft of the material-carrying connecting seat corresponding to the material-carrying internal connectors, a material-carrying buckle plate is hinged on the material-carrying mounting seat, a buckling elastic force applicator is arranged between the material-carrying buckle plate and the material-carrying mounting seat, a blanking poking rod is fixedly arranged on the material-carrying buckle plate, and a poking rod device is arranged on the seeding assembly; a transmission driving device is arranged between the inner transmission chain belt and/or the outer transmission chain belt and the seeding general frame. The semi-automatic planting machine realizes semi-automatic planting, and can obviously reduce the labor intensity of workers and improve the planting efficiency.
Description
Technical Field
The invention relates to a planting machine, in particular to a Chinese yam planting machine.
Background
Yam, also known as yam, is a plant of the dioscorea genus of the dioscoreaceae family, wound around herbaceous vines. The tuber is rich in starch and can be used for vegetable and food; it can tonify spleen and stomach deficiency, and is used for treating qi deficiency, asthenia, dyspepsia, spermatorrhea, enuresis, and innominate toxic swelling.
The Chinese yam rhizome is long cylindrical and vertically grows, most of the Chinese yam rhizome is planted by using a section with buds at the upper end of the rhizome as a reed head, and the long-stem reed head is horizontally placed in furrow soil after the soil is deeply loosened. Because the rhizome of the Chinese yam is fragile and easy to break and break the outer skin, the machine for planting the potatoes, sweet potatoes and the like is difficult to use, so the Chinese yam is mostly planted manually at present. The labor intensity of manual planting is high, and the planting efficiency is low. Therefore, a planting machine specially aiming at the Chinese yam is needed to replace manual planting so as to improve the labor efficiency.
Disclosure of Invention
The invention aims to solve the technical problem of providing the Chinese yam planter which is simple and easy to operate, and can reduce the labor intensity of workers and improve the planting efficiency.
In order to solve the technical problems, the technical scheme of the invention is as follows:
the Chinese yam planting machine comprises a rack, wherein a front walking assembly and a rear walking assembly are arranged on the rack, and a seeding assembly is arranged between the front walking assembly and the rear walking assembly on the rack; the seeding assembly comprises a seeding general frame, and a general frame lifting device is arranged between the seeding general frame and the rack; two inner conveying chain belts with the same closed loop path are symmetrically arranged on the seeding general frame, each inner conveying chain belt comprises an upper feeding section and a lower feeding section, and a ditching device is arranged on the seeding general frame and positioned in front of the lower feeding section; outer conveying chain belts are respectively arranged on the outer sides of the two inner conveying chain belts on the seeding general frame, the closed loop paths of the two outer conveying chain belts and the inner conveying chain belts are arranged in the same way, and the outer conveying chain belts are arranged on the vertical surface in a deviation way relative to the inner conveying chain belts; a plurality of material carrying internal connectors are correspondingly arranged on the two inner conveying chains, material carrying external connectors which are in one-to-one correspondence with the material carrying internal connectors are arranged on the two outer conveying chains, a material carrying connecting seat is hinged between the material carrying internal connectors and the corresponding material carrying external connectors, a material carrying mounting seat is fixedly arranged on a hinged shaft of the material carrying connecting seat corresponding to the material carrying internal connectors, the material carrying connecting seat is arranged between the two inner conveying chains, a material carrying buckle plate is hinged and mounted on the material carrying mounting seat, a buckling elastic force applicator is arranged between the material carrying buckle plate and the material carrying mounting seat, a blanking poking rod is fixedly arranged on the material carrying buckle plate, and a poking rod device at the lower blanking section is arranged on the seeding total frame; and a transmission driving device is arranged between the inner transmission chain belt and/or the outer transmission chain belt and the seeding general frame.
As a preferred technical scheme, the rear walking assembly comprises two rear wheel frames which are respectively transversely and rotatably installed on two sides of the rear end of the rack, rear walking wheels are respectively rotatably installed on the rear wheel frames, a rear wheel transmission rod is rotatably installed on the rack, a walking driver is arranged between the rear wheel transmission rod and the rack, and a transmission universal joint is respectively arranged between a rotating shaft of each rear walking wheel and the corresponding end of the rear wheel transmission rod; each rear wheel carrier is fixedly provided with a rear steering connecting lug plate, a rear steering transmission connecting rod is hinged between the two rear steering connecting lug plates, and a rear steering driver is arranged between the rear steering transmission connecting rod and the rack.
As a preferred technical scheme, the front traveling assembly comprises a front traveling main frame which is arranged at the front end of the frame in a left-right swinging mode, front wheel frames which can transversely rotate are respectively arranged at the left end and the right end of the front traveling main frame, front traveling wheels are respectively rotatably arranged on the front wheel frames, front steering connecting lug plates are respectively fixedly arranged on the front wheel frames, a front steering transmission connecting rod is hinged between the front steering connecting lug plates, and a front steering driver is arranged between the front steering transmission connecting rod and the front traveling main frame.
As a preferred technical scheme, a plurality of the material-carrying internal connectors are simultaneously arranged outside the closed loop path of the corresponding internal conveying chain belt, and the material-carrying external connectors are arranged outside the closed loop path of the corresponding external conveying chain belt.
Preferably, the outer conveying chain belt is arranged in a horizontally backward offset manner relative to the inner conveying chain belt, and the conveying driving device is arranged between the inner conveying chain belt and the sowing assembly.
As a preferred technical scheme, the deflector rod device comprises two deflector rod guide rods which are symmetrically arranged on the seeding general frame and are positioned at the lower blanking section, and gradually narrowed deflector rod sections are correspondingly arranged on the two deflector rod guide rods.
As a preferred technical scheme, the rear end of the frame is provided with a soil covering assembly; the earthing assembly includes demountable installation the earthing is always put up in the frame, earthing wheel that two symmetries set up is installed in the rotation of earthing is always put up, be equipped with on the earthing is always put up and be located two the plain furrowing plate of earthing wheel rear side.
As a preferred technical scheme, a workbench is arranged on the rack and positioned on the side of the sowing assembly, and a storage platform is arranged on the rack and positioned on the side of the workbench.
As a preferred technical scheme, the machine frame is provided with two seeding assemblies, and an equipment mounting platform is arranged between the two seeding assemblies on the machine frame.
As a preferred technical scheme, the main frame lifting device comprises a lifting upper connecting frame and a lifting lower connecting frame which are hinged between the seeding main frame and the machine frame, the central line of a hinged shaft of the lifting upper connecting frame is parallel to the central line of a hinged shaft of the lifting lower connecting frame and is arranged in equal length, and a lifting driving cylinder is arranged between the lifting upper connecting frame or the lifting lower connecting frame and the machine frame.
Due to the adoption of the technical scheme, the Chinese yam planting machine comprises a rack, wherein a front walking assembly and a rear walking assembly are arranged on the rack, and a seeding assembly is arranged between the front walking assembly and the rear walking assembly on the rack; the seeding assembly comprises a seeding general frame, and a general frame lifting device is arranged between the seeding general frame and the rack; two inner conveying chain belts with the same closed loop path are symmetrically arranged on the seeding general frame, each inner conveying chain belt comprises an upper feeding section and a lower feeding section, and a ditching device is arranged on the seeding general frame and positioned in front of the lower feeding section; outer conveying chain belts are respectively arranged on the outer sides of the two inner conveying chain belts on the seeding general frame, the closed loop paths of the two outer conveying chain belts and the inner conveying chain belts are arranged in the same way, and the outer conveying chain belts are arranged on the vertical surface in a deviation way relative to the inner conveying chain belts; a plurality of material carrying internal connectors are correspondingly arranged on the two inner conveying chains, material carrying external connectors which are in one-to-one correspondence with the material carrying internal connectors are arranged on the two outer conveying chains, a material carrying connecting seat is hinged between the material carrying internal connectors and the corresponding material carrying external connectors, a material carrying mounting seat is fixedly arranged on a hinged shaft of the material carrying connecting seat corresponding to the material carrying internal connectors, the material carrying connecting seat is arranged between the two inner conveying chains, a material carrying buckle plate is hinged and mounted on the material carrying mounting seat, a buckling elastic force applicator is arranged between the material carrying buckle plate and the material carrying mounting seat, a blanking poking rod is fixedly arranged on the material carrying buckle plate, and a poking rod device at the lower blanking section is arranged on the seeding total frame; and a transmission driving device is arranged between the inner transmission chain belt and/or the outer transmission chain belt and the seeding general frame. The material-carrying buckle plate which can be buckled is kept buckled through the buckling elastic force applicator, the reed head can be placed in the upper feeding section, and when the reed head is conveyed to the lower blanking section, the deflector rod can be used for opening the material-carrying buckle plate by poking the blanking deflector rod, and the reed head can fall into a planting ditch which is opened by the ditching device. The whole seeding process is not easy to cause the damage of the outer skin, and the situation of breakage caused by external force does not exist. In the sowing process, operators only need to pay attention to the placement of the reed heads, the sowing machine is simple and easy to operate, and can obviously reduce the labor intensity of workers and improve the planting efficiency.
Drawings
The drawings are only for purposes of illustrating and explaining the present invention and are not to be construed as limiting the scope of the present invention.
Wherein:
FIG. 1 is a schematic perspective view of an embodiment of the present invention;
FIG. 2 is a schematic perspective view of another embodiment of the present invention;
FIG. 3 is a schematic perspective view of a seeding assembly with a seeding assembly rack and a furrowing device removed according to an embodiment of the present invention;
FIG. 4 is an enlarged schematic view of the structure at A in FIG. 3;
FIG. 5 is a schematic perspective view of the material-carrying buckle plate of the embodiment of the present invention before reaching the shifter lever.
In the figure: 1-a frame; 11-a workbench; 12-a material storage table; 13-equipment mounting table;
2-rear walking assembly; 21-rear wheel frame; 22-rear road wheels; 23-rear wheel drive link; 24-a drive gimbal; 25-rear steering connecting lug plates; 26-a rear steering drive link; 27-rear steering drive;
3-front walking assembly; 31-front walking general frame; 32-front wheel frame; 33-front running wheels; 34-front steering attachment ear plate; 35-front steering drive link; 36-front steering driver;
4-a seeding assembly; 41-sowing general frame; 42-ditching device; 43-a deflector rod; 44-deflector rod guide bar; 45-narrowing of the toggle rod section;
5-inner conveying chain belt; 51-feeding section; 52-drop section; 53-a carrier interconnect; 54-a transport drive;
6-conveying the chain belt outwards; 61-loading external connecting head;
7-a material loading connecting seat; 71-a loading mounting seat; 72-material carrying buckle plate; 73-buckling an elastic force applying device; 74-a blanking poke rod;
8-a main frame lifting device; 81-lifting upper connecting frame; 82-lifting lower connecting frames; 83-lifting driving cylinder;
9-a soil covering assembly; 91-earthing up the general frame; 92-soil covering wheels; 93-flat groove plate.
Detailed Description
The invention is further illustrated below with reference to the figures and examples. In the following detailed description, exemplary embodiments of the invention are described by way of illustration only. Needless to say, a person skilled in the art realizes that the described embodiments can be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and not intended to limit the scope of the claims.
As shown in fig. 1 to 5, the yam planter comprises a frame 1, wherein a front walking assembly 3 and a rear walking assembly 2 are arranged on the frame 1, and the front walking assembly 3 and the rear walking assembly 2 form a supporting and moving structure for the frame 1.
The rear walking assembly 2 of this embodiment includes two rear wheel frames 21 respectively transversely rotatably mounted on two sides of the rear end of the frame 1, rear walking wheels 22 are respectively rotatably mounted on each rear wheel frame 21, a rear wheel transmission rod 23 is rotatably mounted on the frame 1, a walking driver is arranged between the rear wheel transmission rod 23 and the frame 1, and a transmission universal joint 24 is respectively arranged between a rotating shaft of each rear walking wheel 22 and a corresponding end of the rear wheel transmission rod 23; each rear wheel frame 21 is fixedly provided with a rear steering connecting lug plate 25, a rear steering transmission connecting rod 26 is hinged between the two rear steering connecting lug plates 25, and a rear steering driver 27 is arranged between the rear steering transmission connecting rod 26 and the frame 1.
Conventionally, the walking driver comprises an engine mounted on the frame 1, the output end of the engine is in transmission connection with the rear wheel transmission rod 23, and the power of the rear wheel transmission rod 23 is transmitted to the rear walking wheel 22 through the transmission universal joint 24, so that the rear walking wheel 22 is driven to walk. The transmission universal joint 24 is arranged to facilitate the steering of the rear road wheels 22 while transmitting power. The arrangement of the walking drive is common to agricultural machines and is well known to the person skilled in the art and is not shown in detail in the figures.
In this embodiment, the rear steering actuator 27 is a double-acting double-piston rod hydraulic cylinder, and a rear steering drive link rod is movably connected between the end of each piston rod and each of the two rear steering connecting lug plates 25, and the two rear steering drive links form the rear steering transmission link rod 26. Of course, the frame 1 is provided with an oil pump, a hydraulic oil tank, a rear steering control valve and other equipment components, which are easily obtained by those skilled in the art according to the prior art, and are not described herein and not shown in the drawings.
The front walking assembly 3 comprises a front walking total frame 31 installed at the left end and the right end of the frame 1 in a left-right swinging mode, front wheel frames 32 capable of transversely rotating are installed on the left end and the right end of the front walking total frame 31 respectively, front walking wheels 33 are installed on the front wheel frames 32 respectively in a rotating mode, front steering connecting lug plates 34 and two are fixedly arranged on the front wheel frames 32 respectively, front steering transmission connecting rods 35 are connected between the front steering connecting lug plates 34 in a hinged mode, and front steering drivers 36 are arranged between the front steering transmission connecting rods 35 and the front walking total frame 31.
The structural arrangement of the front steering actuator 36 is the same as that of the rear steering actuator 27, and those skilled in the art should easily understand that the description is omitted here. The front and back walking of the embodiment can realize steering, so that the flexibility of turning around in field operation of the embodiment can be improved. This embodiment will the installation of the total frame 31 horizontal hunting of walking before can improve this embodiment the adaptability of preceding running wheel 33 to field unevenness, so as to do benefit to action such as turn, turn around can be guided better to the assembly 3 of walking before can.
And a seeding assembly 4 is arranged between the front walking assembly 3 and the rear walking assembly 2 on the frame 1. The seeding assembly 4 includes a seeding assembly 41, and the seeding assembly 41 is shown in this embodiment as a steel plate welded structure, but may also be a section steel welded structure, etc.
A main frame lifting device 8 is arranged between the seeding main frame 41 and the rack 1, and the seeding assembly 4 can be conveniently folded upwards by utilizing the main frame lifting device 8 when the seeding is not sown. This embodiment total frame elevating gear 8 is including articulated connection in seeding total frame 41 with link 81 and lift lower link 82 in the lift between the frame 1, the articulated shaft central line of link 81 in the lift with the articulated shaft central line of link 82 is parallel and isometric setting down in the lift, link 81 in the lift or link 82 under the lift with be equipped with lift actuating cylinder 83 between the frame 1. The lifting upper connecting frame 81, the lifting lower connecting frame 82, the seeding total frame 41 and the rack 1 form a parallelogram mechanism, the seeding assembly 4 can be integrally and stably lifted under the driving of the lifting driving cylinder 83, and the parallelogram mechanism can ensure the integral stability of the seeding assembly 4 during seeding. This embodiment shows that the upper lifting connecting frame 81 and the lower lifting connecting frame 82 are both connecting rods connected to two sides of the sowing assembly 41, and the upper lifting connecting frame 81 and the frame 1 are provided with the lifting driving cylinder 83 therebetween.
The seeding general frame 41 is symmetrically provided with two inner conveying chain belts 5 with the same closed loop path, the inner conveying chain belts 5 comprise an upper feeding section 51 and a lower feeding section 52, and preferably, the upper feeding section 51 and the lower feeding section 52 are both horizontally arranged. The sowing assembly 41 is provided with a ditching device 42 at the front side of the material dropping section 52, and the ditching device 42 is well known to those skilled in the art, and the detailed structure thereof is not described herein. The ditching device 42 is arranged on the seeding assembly 41, so that the ditching device 42 and the seeding assembly 41 can be lifted synchronously, and the ditching device 42 and the seeding assembly 41 can be lifted and retracted together when the seeding is not carried out.
The seeding is located two on the total 41 outer sides of the inner conveying chain belts 5 are respectively provided with an outer conveying chain belt 6, the outer conveying chain belt 6 and the inner conveying chain belt 5 are arranged in the same closed loop path, and the outer conveying chain belt 6 is opposite to the inner conveying chain belt 5 and arranged in a deviated mode on the vertical surface. The two inner conveying chain belts 5 are correspondingly provided with a plurality of material carrying inner connectors 53, the two outer conveying chain belts 6 are provided with material carrying outer connectors 61 which are in one-to-one correspondence with the material carrying inner connectors 53, and the positions of the inner closed loop path and the outer closed loop path are kept the same one by one. The present embodiment shows that the inner conveyor belt 5 and the outer conveyor belt 6 are both chains, but a toothed belt or the like may be used. For the chain, the structure includes an outer link plate, an inner link plate, etc., and the present embodiment illustrates that the material-carrying inner connecting joint 53 and the material-carrying outer connecting joint 61 are both on the outer link plate of the corresponding chain.
The material-carrying connecting seats 7 are hinged between the material-carrying inner connectors 53 and the corresponding material-carrying outer connectors 61, so that the material-carrying connecting seats 7 between the material-carrying inner connectors 53 and the corresponding material-carrying outer connectors 61 at the same position form a left-right one-to-one correspondence relationship, which can also be understood as a pair relationship. Due to the connection of the material loading connecting seats 7, the inner conveyor belt 5 and the outer conveyor belt 6 can keep synchronous operation, and simultaneously the posture of the material loading connecting seats 7 can basically keep unchanged in the whole operation process. The material loading connecting seat 7 and the hinged shaft corresponding to the material loading inner connector 53 are fixedly provided with a material loading mounting seat 71, the material loading mounting seat 71 is positioned between the two inner conveying chain belts 5, and therefore no matter which position the material loading mounting seat 71 runs to, the material loading connecting seat cannot interfere with the inner conveying chain belts 5, the outer conveying chain belts 6 and the like.
In this embodiment, the plurality of internal material-carrying connectors 53 are simultaneously located on the outer side of the corresponding closed-loop path of the internal conveying chain belt 5, and the external material-carrying connector 61 is located on the outer side of the corresponding closed-loop path of the external conveying chain belt 6. Of course, the material loading inner connector 53 and the material loading outer connector 61 can be located at the inner side of the corresponding closed loop path at the same time, and the effect is the same.
The material loading mounting seat 71 is hinged with a material loading buckle plate 72, and the material loading buckle plates 72 form a left-right one-to-one correspondence relationship, namely a pair relationship, due to the left-right one-to-one correspondence relationship of the material loading connecting seat 7. Conventionally, the bottom ends of two said material-carrying pinch plates 72 in a pair are disposed close to each other to form a load-bearing for the reed head. Because of the invariance of the posture of the material-carrying connecting seat 7 in the operation process, the paired material-carrying pinch plates 72 synchronously keep the posture unchanged, and the bearing is reliable. In this embodiment, a fastening elastic force applying device 73 is arranged between the material carrying buckle plate 72 and the material carrying mounting seat 71, and the elastic force applying of the fastening elastic force applying device 73 forms a pair of closing force at the bottom ends of the material carrying buckle plate 72, so that the bearing reliability can be further improved. The buckling elastic force applying device 73 is illustrated as an extension spring in this embodiment, but may also be a spring plate or a rubber band.
A blanking poking rod 74 is fixedly arranged on the material carrying buckle plate 72, and a poking rod 43 positioned at the material falling section 52 is arranged on the seeding general frame 41. When the material-carrying buckle plates 72 are conveyed to the deflector rod 43, the deflector rod 43 drives the two blanking deflector rod 74 to approach each other, the two material-carrying buckle plates 72 can be opened, and the reed heads can freely fall down to form seeding. The shifting lever device 43 of this embodiment includes two shifting lever guide rods 44 symmetrically disposed on the seeding assembly 41 and located at the material dropping section 52, and gradually narrowed shifting lever sections 45 are correspondingly disposed on the two shifting lever guide rods 44, and the two shifting lever 74 are moved close to each other by overcoming the elastic force of the fastening elastic force applicator 73 through the rigid guidance of the two gradually narrowed shifting lever sections 45. Of course, the shifting lever 43 of this embodiment may also adopt two shifting lever wheels rotatably disposed along a horizontal plane, and one of the minor arcs on the periphery of the shifting lever wheels is used to shift the two blanking shifting levers 74 close to each other.
A transmission driving device 54 is arranged between the inner transmission chain belt 5 and/or the outer transmission chain belt 6 and the sowing assembly 41. This embodiment shows that the outer conveyer chain 6 is horizontally offset rearward relative to the inner conveyer chain 5, and the conveyer driving device 54 is provided between the inner conveyer chain 5 and the sowing assembly 41. Conventionally, the conveyor driving means 54 comprises a conveyor driving motor, the power end of which is arranged in driving connection with one of the sprockets of the inner conveyor chain 5. Because of the connection of the material carrying connecting seat 7, when the feeding section 51 and the material falling section 52 are arranged, the material carrying connecting seat 7 can push or pull the outer conveying chain belt 6 under the pushing or pulling action of the inner conveying chain belt 5, so as to drive the outer conveying chain belt 6 to synchronously run. Of course, the effect is equivalent when the conveying drive device 54 is provided between the outer conveying chain belt 6 and the sowing assembly 41.
In addition, it is also possible to make the transmission driving device 54 be simultaneously connected to the inner conveyor belt 5 and the outer conveyor belt 6 in a transmission manner and driven at the same speed. In this case, the outer conveyor chain 6 may be vertically offset or diagonally offset in the vertical plane with respect to the inner conveyor chain 5. At this time, the material loading connecting seat 7 is vertical or oblique. However, no matter how the arrangement is carried out, the posture of the material loading connecting seat 7 is kept unchanged, so that the horizontal posture required by the material loading buckle plate 72 is not influenced, and the seeding transmission can be stably carried out.
This embodiment the frame 1 is located seeding assembly 4 side is equipped with workstation 11, the frame 1 is located workstation 11 side is equipped with storage platform 12. Workstation 11 provides working space for operating personnel, storage platform 12 then can conveniently store a quantitative reed head along with the car, does benefit to this embodiment and wholly carries out the continuous seeding operation.
In this embodiment, two seeding assemblies 4 are arranged on the frame 1, and an equipment mounting table 13 is arranged between the two seeding assemblies 4 on the frame 1. Therefore, the planting operation of the Chinese yams in two ditches can be completed at the same time by one-time advancing of the embodiment, and the planting efficiency is further improved.
This embodiment the rear end of frame 1 still is equipped with earthing assembly 9, based on this embodiment two seeding assembly 4, earthing assembly 9 also corresponds and sets up two. This embodiment earthing assembly 9 is including demountable installation in earthing total frame 91 on the frame 1, earthing wheel 92 that two symmetries set up is installed in earthing total frame 91 rotation, be equipped with on earthing total frame 91 and be located two plain furrowing plate 93 of earthing wheel 92 rear side. After the reed heads fall into the opened planting furrows, soil on two sides is piled into the planting furrows by the soil covering wheels 92 to form soil covering, and the furrows are immediately leveled by the furrow leveling plates 93. The construction principle of the casing assembly 9 is easily understood by those skilled in the art and will not be described herein.
In this embodiment, the two corresponding material-carrying buckle plates 72 are reliably buckled by the buckling elastic force applying device 73 to carry the reed heads, and a plurality of pairs of material-carrying buckle plates 72 circularly run through the inner conveying chain belt 5 and the outer conveying chain belt 6. Because of the invariance of the posture of the material loading connecting seat 7, the material loading buckle plate 72 can keep a horizontal state all the time. The reed head is put into the material carrying buckle plate 72 at the upper feeding section 51, and when the reed head is conveyed to the material falling section 52, the deflector rod 43 can move the blanking deflector rod 74 to open the material carrying buckle plate 72, so that the reed head can fall into the planting ditch opened by the ditching device 42. The whole seeding process is only provided with the ends stably in the paired material-carrying pinch plates 72, and the material-carrying pinch plates are not in contact with each other by rolling and external force, so that the outer skins are not easy to damage and break. In the whole sowing process, an operator only needs to pay attention to the placement of the reed heads, and the sowing machine is simple and easy to operate. This embodiment can obviously reduce artifical intensity of labour and improve planting efficiency. The embodiment is added with the ditching device 42 and the soil covering assembly 9 to realize complete seeding and the steering of the front wheel and the rear wheel is added to improve the field operation flexibility. The embodiment has extremely high popularization value in the yam planting field, and can also be popularized and applied in the sowing operation of planting crops in other root tuber crops.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. Chinese yam planter, including the frame, be equipped with the assembly of walking before and the assembly of walking after, its characterized in that in the frame: a seeding assembly is arranged on the rack and positioned between the front walking assembly and the rear walking assembly; the seeding assembly comprises a seeding general frame, and a general frame lifting device is arranged between the seeding general frame and the rack; two inner conveying chain belts with the same closed loop path are symmetrically arranged on the seeding general frame, each inner conveying chain belt comprises an upper feeding section and a lower feeding section, and a ditching device is arranged on the seeding general frame and positioned in front of the lower feeding section; outer conveying chain belts are respectively arranged on the outer sides of the two inner conveying chain belts on the seeding general frame, the closed loop paths of the two outer conveying chain belts and the inner conveying chain belts are arranged in the same way, and the outer conveying chain belts are arranged on the vertical surface in a deviation way relative to the inner conveying chain belts; a plurality of material carrying internal connectors are correspondingly arranged on the two inner conveying chains, material carrying external connectors which are in one-to-one correspondence with the material carrying internal connectors are arranged on the two outer conveying chains, a material carrying connecting seat is hinged between the material carrying internal connectors and the corresponding material carrying external connectors, a material carrying mounting seat is fixedly arranged on a hinged shaft of the material carrying connecting seat corresponding to the material carrying internal connectors, the material carrying connecting seat is arranged between the two inner conveying chains, a material carrying buckle plate is hinged and mounted on the material carrying mounting seat, a buckling elastic force applicator is arranged between the material carrying buckle plate and the material carrying mounting seat, a blanking poking rod is fixedly arranged on the material carrying buckle plate, and a poking rod device at the lower blanking section is arranged on the seeding total frame; and a transmission driving device is arranged between the inner transmission chain belt and/or the outer transmission chain belt and the seeding general frame.
2. The yam planter as claimed in claim 1, wherein: the rear walking assembly comprises two rear wheel frames which are respectively and transversely rotatably arranged on two sides of the rear end of the rack, rear walking wheels are respectively and rotatably arranged on the rear wheel frames, a rear wheel transmission rod is rotatably arranged on the rack, a walking driver is arranged between the rear wheel transmission rod and the rack, and a transmission universal joint is respectively arranged between a rotating shaft of each rear walking wheel and the corresponding end of the rear wheel transmission rod; each rear wheel carrier is fixedly provided with a rear steering connecting lug plate, a rear steering transmission connecting rod is hinged between the two rear steering connecting lug plates, and a rear steering driver is arranged between the rear steering transmission connecting rod and the rack.
3. The yam planter as claimed in claim 1, wherein: the front walking assembly comprises a front walking main frame which is arranged at the left end and the right end of the rack in a left-right swinging mode, front wheel frames which can transversely rotate are respectively arranged at the left end and the right end of the front walking main frame, front walking wheels are respectively rotatably arranged on the front wheel frames, front steering connecting lug plates are respectively fixedly arranged on the front wheel frames, two front steering connecting rods are hinged between the front steering connecting lug plates, and front steering drivers are arranged between the front steering connecting rods and the front walking main frame.
4. The yam planter as claimed in claim 1, wherein: the material carrying internal connectors are simultaneously arranged on the outer sides of the closed-loop paths of the corresponding internal conveying chain belts, and the material carrying external connectors are arranged on the outer sides of the closed-loop paths of the corresponding external conveying chain belts.
5. The yam planter as claimed in claim 1, wherein: the outer conveying chain belt is arranged in a mode of being shifted backwards in the horizontal direction relative to the inner conveying chain belt, and the conveying driving device is arranged between the inner conveying chain belt and the sowing main frame.
6. The yam planter as claimed in claim 1, wherein: the shifting lever device comprises two shifting lever guide rods which are symmetrically arranged on the seeding general frame and positioned at the lower blanking section, and gradually narrowed shifting lever sections are correspondingly arranged on the two shifting lever guide rods.
7. The yam planter as claimed in claim 1, wherein: the rear end of the rack is provided with a soil covering assembly; the earthing assembly includes demountable installation the earthing is always put up in the frame, earthing wheel that two symmetries set up is installed in the rotation of earthing is always put up, be equipped with on the earthing is always put up and be located two the plain furrowing plate of earthing wheel rear side.
8. The yam planter as claimed in claim 1, wherein: the seeding assembly is characterized in that a workbench is arranged on the side of the seeding assembly on the rack, and a storage platform is arranged on the side of the workbench on the rack.
9. The yam planter as claimed in claim 1, wherein: the machine frame is provided with two seeding assemblies, and an equipment mounting platform is arranged between the two seeding assemblies on the machine frame.
10. The yam planter as claimed in claim 1, wherein: the total frame lifting device is connected including articulated the seeding total frame with link and lift lower link on the lift between the frame, the articulated shaft central line of link on the lift with the articulated shaft central line of link is parallel and isometric setting down in the lift, go up the lift link or the lift lower link with be equipped with the lift actuating cylinder between the frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011408219.7A CN112535004B (en) | 2020-12-03 | 2020-12-03 | Chinese yam planter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011408219.7A CN112535004B (en) | 2020-12-03 | 2020-12-03 | Chinese yam planter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112535004A true CN112535004A (en) | 2021-03-23 |
| CN112535004B CN112535004B (en) | 2021-11-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011408219.7A Active CN112535004B (en) | 2020-12-03 | 2020-12-03 | Chinese yam planter |
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| Country | Link |
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| CN (1) | CN112535004B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000106747A (en) * | 1998-10-05 | 2000-04-18 | Kuniomi Matsushima | Device for planting yam cultivator |
| CN201623990U (en) * | 2010-02-10 | 2010-11-10 | 刘胜 | Rice transplanter transmission power output shaft and rear transmission shaft connecting device |
| CN107539363A (en) * | 2016-06-27 | 2018-01-05 | 株式会社久保田 | Axle device |
| CN206963326U (en) * | 2017-07-11 | 2018-02-06 | 衡水市农机技术推广站 | White chinese yam seeder |
| CN207015426U (en) * | 2017-06-14 | 2018-02-16 | 郑州飞机装备有限责任公司 | A kind of trailer four-wheel steering mechanism |
| CN107926239A (en) * | 2017-07-23 | 2018-04-20 | 蠡县第播种机械厂 | A kind of fiber crops Chinese yam seeder |
| CN109757162A (en) * | 2019-03-05 | 2019-05-17 | 山东农业大学 | A kind of duplicate rows machine for planting Chinese yam |
-
2020
- 2020-12-03 CN CN202011408219.7A patent/CN112535004B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000106747A (en) * | 1998-10-05 | 2000-04-18 | Kuniomi Matsushima | Device for planting yam cultivator |
| CN201623990U (en) * | 2010-02-10 | 2010-11-10 | 刘胜 | Rice transplanter transmission power output shaft and rear transmission shaft connecting device |
| CN107539363A (en) * | 2016-06-27 | 2018-01-05 | 株式会社久保田 | Axle device |
| CN207015426U (en) * | 2017-06-14 | 2018-02-16 | 郑州飞机装备有限责任公司 | A kind of trailer four-wheel steering mechanism |
| CN206963326U (en) * | 2017-07-11 | 2018-02-06 | 衡水市农机技术推广站 | White chinese yam seeder |
| CN107926239A (en) * | 2017-07-23 | 2018-04-20 | 蠡县第播种机械厂 | A kind of fiber crops Chinese yam seeder |
| CN109757162A (en) * | 2019-03-05 | 2019-05-17 | 山东农业大学 | A kind of duplicate rows machine for planting Chinese yam |
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|---|---|
| CN112535004B (en) | 2021-11-30 |
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