CN109362280B - Small potato planter - Google Patents
Small potato planter Download PDFInfo
- Publication number
- CN109362280B CN109362280B CN201811512949.4A CN201811512949A CN109362280B CN 109362280 B CN109362280 B CN 109362280B CN 201811512949 A CN201811512949 A CN 201811512949A CN 109362280 B CN109362280 B CN 109362280B
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- frame
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- 244000061456 Solanum tuberosum Species 0.000 title claims abstract description 51
- 235000002595 Solanum tuberosum Nutrition 0.000 title claims abstract description 51
- 238000009331 sowing Methods 0.000 claims abstract description 78
- 238000010899 nucleation Methods 0.000 claims abstract description 47
- 230000005540 biological transmission Effects 0.000 claims abstract description 45
- 239000003337 fertilizer Substances 0.000 claims description 100
- 230000007246 mechanism Effects 0.000 claims description 35
- 239000000725 suspension Substances 0.000 claims description 27
- 238000007599 discharging Methods 0.000 claims description 20
- 241000721671 Ludwigia Species 0.000 claims description 16
- 239000002689 soil Substances 0.000 claims description 16
- 235000012015 potatoes Nutrition 0.000 abstract description 14
- 238000005265 energy consumption Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 8
- 238000002347 injection Methods 0.000 description 6
- 239000007924 injection Substances 0.000 description 6
- 230000009471 action Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 241000196324 Embryophyta Species 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000004720 fertilization Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000009418 agronomic effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C9/00—Potato planters
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C15/00—Fertiliser distributors
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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
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Sowing (AREA)
Abstract
The invention provides a small potato planter, and belongs to the technical field of agricultural machinery. The small potato planter comprises a hanging frame, a sowing device, a fertilizing device and a transmission device. The whole machine is installed through the hanging frame, the structure is miniaturized and light, the device is suitable for planting potatoes in hilly and mountain areas and small land areas, and equidistant sowing can be realized by arranging the sowing device. The baffle plates are arranged, so that the sowing uniformity can be effectively improved; the size of the arc concave surface of the seed sowing wheel is designed according to the three-dimensional size of a single seed potato, only one seed potato is filled, and the rebroadcast rate is reduced; in addition, the land wheel transmits power through the chain wheel and the chain shaft for operation in sowing and fertilizing, so that the energy consumption is low. The whole machine can realize continuous seeding work of ditching, seeding, fertilizing and earthing, reduce the labor intensity and improve the seeding efficiency.
Description
Technical Field
The invention belongs to the technical field of agricultural machinery, and particularly relates to a small potato planter.
Background
In hilly and mountainous areas, due to small land parcels and economic lagoons, people mainly use potatoes as planting crops. The existing potato planting machines in China are mostly suitable for large-land-block planting and are not suitable for small-land-block and household planting requirements. The potato is planted in hilly mountain areas in Gansu, yunnan, ningxia and other places in a manual and animal power mode, the planting mode is high in labor intensity, irregular in plant spacing and row spacing, uneven in depth and low in efficiency, sowing quality is difficult to guarantee, and emergence rate and yield are seriously affected. The potato is planted by using a mechanized production mode, so that the labor intensity of a planter can be reduced, and the production efficiency can be improved. The existing domestic small potato seeder has serious miss-seeding phenomenon during seeding, the fertilizer application amount, the row spacing and the plant spacing are very limited to be regulated, and some of the small potato seeders can not be regulated, so that the applicable agronomic range of the potato seeder has great limitation.
Disclosure of Invention
In order to solve the problems in the background technology, the invention provides a small potato planter which has the functions of ditching, sowing, fertilizing, earthing and ridging. The potato planting device can be used for potato planting operation in hilly and mountain areas and small land areas, has a simple structure and light weight, can reduce labor intensity, reduce miss-seeding and replay rate and improve production efficiency.
The technical scheme adopted for solving the technical problems is as follows:
the utility model provides a small-size potato planter, includes mounted frame, seeder, fertilizer injection unit and transmission, and mounted frame is connected on small-size power take off shaft of ploughing a little, and seeder and fertilizer injection unit all set up on the mounted frame, and fertilizer injection unit is located seeder's rear side, transmission set up on mounted frame, and seeder, fertilizer injection unit all are connected with the transmission.
Further, the small potato planter comprises a ridging and earthing device, and the ridging and earthing device is arranged at the tail part of the hanging frame.
Preferably, the ridging soil covering device consists of a soil covering disc and a soil covering rod, wherein the soil covering disc is arranged at the tail part of the suspension bracket through the soil covering rod.
Further, the suspension bracket comprises a suspension rod and a frame, a suspension hole for connecting a power output shaft of the mini-tiller is formed in the front of the suspension rod, a support frame group is arranged in the front of the frame, the seeding device is installed on the frame through the support frame group, a supporting body is arranged at the rear of the frame, and the fertilizing device is installed on the frame through the supporting body.
The seeding device is composed of a seed box, a seed guide pipe, a seed sowing wheel, a baffle plate and a seed sowing pipe, wherein the seed box is arranged on a suspension bracket through a base plate I, a seed sowing wheel cover shell is arranged below the seed box, the seed sowing wheel is arranged in the seed sowing wheel cover shell through a seed sowing wheel shaft, the seed sowing shell is arranged between the seed sowing wheel cover shell and the seed sowing wheel, the seed sowing wheel shaft is fixed on a suspension shaft through a bearing group, and the seed sowing wheel shaft is in transmission connection with a transmission device; the upper end of the baffle plate is provided with a through hole and is fixed at the top of the seed metering shell through a bolt, the lower end of the baffle plate is movably arranged at the upper part of the seed metering wheel, and the bottom of the seed metering wheel cover shell is provided with a seed metering pipe.
Preferably, four sides of the seed sowing wheel of the seeding device are arc-shaped concave surfaces, and the joint of two adjacent arc-shaped concave surfaces is in smooth transition through two mutually symmetrical arc surfaces.
Preferably, the seeding device further comprises a seeding furrow opener, wherein the seeding furrow opener is arranged on the suspension bracket through a connecting frame and is positioned at the front side of the seed discharging pipe.
Further, fertilizer injection unit constitute by fertile case, fertilizer apparatus and fertilizer delivery pipe, fertile case passes through backing plate II to be installed on the mounted frame, fertile case top is connected with the case lid through moving part and connecting rod, install the fertilizer apparatus shell below the fertile case, through the fertilizer delivery pipe between fertile case and the fertilizer apparatus shell, install the fertilizer apparatus through the fertilizer apparatus axle in the fertilizer apparatus shell inside, the fertilizer apparatus axle passes through the bearing group to be fixed on the mounted axle, the fertilizer delivery pipe is installed to fertilizer apparatus shell bottom.
Further, fertilizer injection unit still include and arrange fertile furrow opener, arrange fertile furrow opener and install on the mounted frame through the link, and be located the front side of arranging fertile pipe.
Further, the transmission device consists of two parts of a land wheel transmission mechanism and a chain wheel transmission mechanism, wherein the land wheel transmission mechanism consists of a land wheel and a land wheel shaft, the land wheel shaft is arranged on the suspension bracket through a bearing group, two ends of the land wheel shaft are respectively connected with the land wheel, the chain wheel transmission mechanism consists of a sowing chain and chain wheel mechanism and a fertilizer discharging chain and chain wheel mechanism, the land wheel shaft is in transmission connection with the sowing device through the sowing chain and chain wheel mechanism, and the land wheel shaft is in transmission connection with the fertilizer applying device through the fertilizer discharging chain and chain wheel mechanism.
The invention has the beneficial effects that:
the whole machine is installed through the hanging frame, the structure is miniaturized and light, the device is suitable for planting potatoes in hilly and mountain areas and small land areas, equidistant sowing can be realized by arranging the sowing device, when the seed sowing wheel rotates to the lower part of the seed box, the seed potatoes sequentially enter the arc-shaped concave surfaces of the seed sowing wheel through the effect of the baffle plates, and the sowing uniformity can be effectively improved; the size of the arc concave surface of the seed sowing wheel is designed according to the three-dimensional size of a single seed potato, only one seed potato is filled, and the rebroadcast rate is reduced; a baffle plate is arranged on the seed sowing wheel, so that the phenomenon of miss-seeding of the seed potato can be effectively reduced. In addition, the power sources of the seeding device and the fertilizing device are all from the rotation power when the land wheel advances, an external power source is not needed, and the energy consumption is low. The whole machine can realize continuous seeding work of ditching, seeding, fertilizing and earthing, effectively solves the problems of high labor intensity of manual seeding and improves seeding efficiency.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view of a hanger structure;
FIG. 3 is a schematic view of a sowing device;
FIG. 4 is an exploded view of the seed planting device;
FIG. 5 is a schematic view of a seed metering wheel;
FIG. 6 is an exploded view of the fertilizer apparatus;
FIG. 7 is a block diagram of a fertilizer apparatus;
fig. 8 is a structural view of the transmission.
In the figure, the A-hanging frame, the B-sowing device, the C-fertilizing device, the D-ridging soil covering device, the E-transmission device, the F-land wheel transmission, the G-chain wheel transmission mechanism, the 1-hanging rod, the 2-rack, the 3-supporting frame group, the 4-supporting body, the 5-seed box, the 6-base plate I, the 7-housing, the 8-land wheel, the 9-sowing chain and chain wheel mechanism, the 10-seed wheel housing, the 11-seed tube, the 12-sowing furrow opener, the 13-seed guiding tube, the 14-baffle plate, the 15-seed wheel, the 16-seed shell, the 17-seed sowing wheel shaft, the 18-box cover, the 19-fertilizer box, the 20-fertilizer distributor shell, the 21-fertilizer sowing tube, the 22-fertilizer distributor, the 23-fertilizer distributor shaft, the 24-base plate II, the 25-fertilizer sowing chain and chain wheel mechanism, the 26-fertilizer furrow opener, the 27-soil covering rod, the 28-soil covering disc and the 29-land wheel shaft.
Detailed Description
The technical scheme of the invention is further described in detail below with reference to the embodiment and the attached drawings.
As shown in fig. 1, the small potato planter comprises a hanging frame A, a sowing device B, a fertilizing device C, a ridging soil covering device D and a transmission device E, wherein the hanging frame A is connected to a power output shaft of a small mini-tiller, and the whole device is pulled to move through the small mini-tiller. The seeding device B and the fertilizing device C are both arranged on the hanging frame A, the fertilizing device C is arranged on the rear side of the seeding device B, the ridging soil covering device D is arranged at the tail of the hanging frame A, the transmission device E is arranged on the hanging frame A, the seeding device B and the fertilizing device C are both connected with the transmission device E in a transmission manner, the device is pulled and moved through the mini-tiller, and in the moving process, the pulling power is transmitted to the seeding device B and the fertilizing device C through the transmission device E, so that the seeding device B and the fertilizing device C work under power driving, and the ridging soil covering device D is arranged at the tail of the hanging frame A, so that continuous seeding from seeding to fertilization and soil covering is realized, the labor intensity of manual seeding is effectively solved, and the seeding efficiency is improved.
As shown in fig. 2, the suspension bracket a is composed of a suspension rod 1 and a frame 2, a suspension hole for connecting a power output shaft of a mini-tiller is formed in the front of the suspension rod 1, a support frame group 3 is arranged in the front of the frame 2, a seeding device B is installed on the frame 2 through the support frame group 3, a supporting body 4 is arranged at the rear of the frame 2, a fertilizing device C is installed on the frame 2 through the supporting body 4, the device is connected with the mini-tiller through the suspension hole of the suspension rod 1, and a seeding device B and a fertilizing device C are sequentially installed on the frame 2, so that the whole structure is miniaturized and light, and the device is suitable for planting potatoes in hilly and mountain areas and small land areas.
The transmission device E consists of two parts of a land wheel transmission F and a chain wheel transmission mechanism G, the land wheel transmission F consists of a land wheel 8 and a land wheel shaft 29, the land wheel shaft 29 is arranged on the frame 2 of the suspension bracket A through a bearing group, two ends of the land wheel shaft 29 are respectively connected with the land wheel 8, the land wheel 8 is used as a travelling wheel for driving the whole machine to move, the chain wheel transmission mechanism G is connected with the sowing device B through the sowing chain wheel mechanism 9 in a transmission way, the land wheel shaft 29 is connected with the fertilizing device C through the sowing chain wheel mechanism 9 in a transmission way, the sowing chain wheel mechanism 9 transmits the rotation power of the land wheel shaft 29 to the sowing device B in the advancing process of the land wheel 8, the rotation power of the land wheel shaft 29 is transmitted to the fertilizing device C through the sowing chain wheel mechanism 25, the working power of the fertilizing device C is provided, and the sowing and the fertilizing are not required to be provided with power through external power sources, so that the whole machine is lighter, has no additional energy consumption, and is economical and convenient. Preferably, the seeding chain sprocket mechanism 9 and the fertilizer discharging chain sprocket mechanism 25 are provided with the housing 7 for protecting the chain, so that the chain wheel and the chain can be effectively protected, and the consumption of lubricating oil on the chain wheel and the chain can be slowed down.
The seeding device B consists of a seed box 5, a seed wheel 15, a baffle plate 14 and a seed tube 11, wherein the seed box 5 is arranged on a suspension bracket A through a base plate I6, a seed wheel cover 10 is arranged below the seed box 5, a seed guide tube 13 is connected between the seed box 5 and the seed wheel cover 10, a seed wheel 15 is arranged in the seed wheel cover 10 through a seed wheel shaft 17, a seed wheel shell 16 is arranged between the seed wheel cover 10 and the seed wheel 15, the seed wheel shaft 17 is fixed on the suspension shaft A through a bearing group, the seed wheel shaft 17 and a land wheel shaft 29 are in transmission connection through a seeding chain sprocket mechanism 9 of a transmission device E, the seeding chain sprocket mechanism 9 can transmit the rotation power of the land wheel shaft 29 to the seed wheel shaft 17, so that the whole machine advances when the mini tiller advances, the land wheel shaft 29 rotates along with the advancing, the seed wheel shaft 17 is driven to rotate through the seeding chain sprocket mechanism 9, and the seed wheel shaft 17 is pulled to fall into the seed wheel cover 10 in the seed box 5 when the seed wheel shaft 15 rotates along with the seed wheel shaft 17; the upper end of the baffle plate 14 is provided with a through hole and is fixed on the top of the seed metering shell 16 through a bolt, the lower end of the baffle plate 14 is movably arranged on the upper part of the seed metering wheel 15, when the top end of a seed groove of the seed metering wheel 15 rotates below the seed box 5, the top end of the seed groove jacks up the baffle plate 14, and at the moment, the seed potatoes in the seed guiding pipe 13 are blocked to drop downwards; when the top end of the seed groove of the seed sowing wheel 15 rotates below the seed box, the baffle plate is movably drooping, and the seed potatoes fall into the seed groove. Under the action of the baffle plate 14, the seed potatoes can be sequentially and sequentially adjusted into the 15 seed grooves of the seed metering wheel, so that the seed potatoes are uniformly sown. The seed metering tube 11 is installed to seed metering wheel cover 10 bottom, and when seed potato was followed seed box 5 whereabouts and is planted the pipe 11 to the seed metering, seed potato was owing to dead weight whereabouts to waiting to sow the ground, realized sowing, in the seeding process, the seeding was given kind of process power supply and is all sourced from the rotation power of land wheel 8, need not external power source for equipment is lighter, and the energy consumption is low moreover.
Preferably, four sides of the seed sowing wheel 15 of the seeding device B are arc-shaped concave surfaces, the joint of two adjacent arc-shaped concave surfaces is smoothly transited through two mutually symmetrical arc surfaces, the arc-shaped concave surface side line is a ab section curve, and the arc-shaped side line is a bc section curve. The mathematical expression of the ab-segment curve is: x is x 2 +y 2 +3.92x+1.8816=0, wherein: x is 0.8-3.4 mm; the mathematical expression of the bc segment curve is: x is x 2 +y 2 +1.3312 x-1.3274y+0.8799=0, wherein: x is 40.6-50.1 mm. The arc concave surface is used as a seed groove, the size of the seed groove is designed according to the three-dimensional size of a single seed potato, only one seed potato is arranged, and the rebroadcast rate is reduced.
The seeding device B also comprises a seeding furrow opener 12, the seeding furrow opener 12 is arranged on the suspension bracket A through a connecting frame and is positioned at the front side of the seed sowing pipe 11, and in the advancing process of the whole machine, the seeding furrow opener 12 can firstly perform furrow opening on the ground so as to prevent seed potatoes from directly falling on the ground surface, so that the subsequent soil burying process can not be completely covered, and the growth of the seed potatoes is affected.
The fertilizer device C consists of a fertilizer box 19, a fertilizer distributor 22 and a fertilizer discharge pipe 21, wherein the fertilizer box 19 is arranged on a suspension bracket A through a base plate II 24, the top of the fertilizer box 19 is connected with a box cover 18 through a movable piece and a connecting rod, and the box cover 18 covers the fertilizer box 19 in rainy days to prevent fertilizer from being wetted; a fertilizer distributor shell is arranged below the fertilizer box 19, a fertilizer guide pipe is connected between the fertilizer box 19 and the fertilizer distributor shell, a fertilizer distributor 22 is arranged inside the fertilizer distributor shell through a fertilizer distributor shaft 23, the fertilizer distributor shaft 23 is fixed on the suspension shaft A through a bearing group, and a fertilizer discharge pipe 21 is arranged at the bottom of the fertilizer distributor shell. The fertilizer distributor shaft 23 and the land wheel shaft 29 are in transmission connection through the fertilizer distributor chain sprocket mechanism 25 of the transmission device E, the fertilizer distributor chain sprocket mechanism 25 can transmit the rotation power of the land wheel shaft 29 to the fertilizer distributor shaft 23 to provide rotation power for the fertilizer distributor shaft 23, when the mini-tiller advances, the whole machine is dragged to advance, the land wheel 8 advances, the land wheel shaft 29 rotates along with the advance, the fertilizer distributor shaft 23 is driven to rotate through the fertilizer distributor chain sprocket mechanism 25, when the fertilizer distributor 22 rotates along with the fertilizer distributor shaft 23, fertilizer in the fertilizer box 19 falls to the fertilizer distributor pipe 21 through the fertilizer distributor shell and falls to the ground from the fertilizer distributor pipe 21, and fertilizer application is realized.
The fertilizer device C also comprises a fertilizer discharging furrow opener 26, wherein the fertilizer discharging furrow opener 26 is arranged on the hanging frame A through a connecting frame and is positioned at the front side of the fertilizer discharging pipe 21, and the fertilizer discharging furrow opener 26 can firstly perform furrow opening on the ground before fertilizer application. The fertilizer discharging furrow opener 26 and the sowing furrow opener 12 are not in a straight line when being installed, and in the furrowing process, the fertilizer discharging furrow opener 26 cannot be overturned to the seed potato with the front end sowed because the fertilizer discharging furrow opener 26 and the sowing furrow opener 12 are not in a straight line when being installed and have a certain separation distance.
The ridging and earthing device D consists of an earthing disc 28 and an earthing rod 27, the earthing disc 28 is arranged at the tail part of the hanging frame A through the earthing rod 27, and after sowing and fertilization are completed, the potato planting ditch can be backfilled through the ridging and earthing device to cover the potato, and the earthing is not needed to be performed again manually.
The whole machine is installed through the hanging frame A, the structure is miniaturized and light, the device is suitable for planting potatoes in hilly and mountain areas and small land areas, the sowing device B is arranged, equidistant sowing can be realized, when the sowing wheel 15 rotates below the sowing box 5, the potatoes sequentially enter the arc concave surfaces of the sowing wheel 15 through the action of the baffle plates 14, and the sowing uniformity can be effectively improved; the size of the arc concave surface of the seed sowing wheel 15 is designed according to the three-dimensional size of a single seed potato, only one seed potato is filled, and the replay rate is reduced. In addition, the power sources of the sowing device B and the fertilizing device C are all from the rotation power when the land wheel 8 advances, an external power source is not needed, and the energy consumption is low. The whole machine can realize continuous seeding work of ditching, seeding, fertilizing and earthing, effectively solves the problems of high labor intensity of manual seeding and improves seeding efficiency.
The working process of the invention comprises the following steps:
the device is connected to the power output shaft of a small mini-tiller through the hanging hole, and works in soil after deep scarification. The mini-tiller drives the mini-tiller to advance and drive the land wheel 25 to walk, the land wheel 25 transmits power to the seed metering wheel shaft 17 and the fertilizer discharging device shaft 23 through the seed sowing chain wheel chain mechanism 9 and the fertilizer discharging chain wheel chain mechanism 25 respectively, the seed metering wheel shaft 17 drives the seed sowing wheel 15 to rotate, furrows are formed through the seed sowing furrow opener 12, and seed potatoes enter the seed sowing tube 15 and fall into the furrows under the action of gravity to perform sowing operation; the fertilizer applicator shaft 23 drives the fertilizer applicator 22 to rotate for fertilizer application.
Finally, it is noted that the above-mentioned preferred embodiments are only intended to illustrate rather than limit the invention, and that, although the invention has been described in detail by means of the above-mentioned preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the scope of the invention as defined by the appended claims.
Claims (5)
1. The small potato planter is characterized by comprising a hanging frame (A), a sowing device (B), a fertilizing device (C) and a transmission device (E), wherein the hanging frame (A) is connected to a power output shaft of a small mini-tiller, the sowing device (B) and the fertilizing device (C) are both arranged on the hanging frame (A), the fertilizing device (C) is positioned at the rear side of the sowing device (B), the transmission device (E) is arranged on the hanging frame (A), and the sowing device (B) and the fertilizing device (C) are in transmission connection with the transmission device (E);
the seeding device (B) consists of a seed box (5), a seed guide tube (13), a seed metering wheel (15), a baffle plate (14) and a seed metering tube (11), wherein the seed box (5) is arranged on a suspension bracket (A) through a base plate I (6), a seed metering wheel cover shell (10) is arranged below the seed box (5), the seed box (5) is connected with the seed metering wheel cover shell (10) through the seed guide tube (13), the seed metering wheel (15) is arranged in the seed metering wheel cover shell (10) through a seed metering wheel shaft (17), a seed metering shell (16) is arranged between the seed metering wheel cover shell (10) and the seed metering wheel (15), the seed metering wheel shaft (17) is fixed on the suspension shaft (A) through a bearing group, and the seed metering wheel shaft (17) is in transmission connection with a transmission device (E); the baffle (14) is provided with a through hole and is fixed on the top of the seed metering shell (16) through a bolt, and the lower end of the baffle (14) is movably arranged on the upper part of the seed metering wheel (15); a seed discharging pipe (11) is arranged at the bottom of the seed discharging wheel cover shell (10);
four sides of a seed sowing wheel (15) of the seeding device (B) are arc-shaped concave surfaces, and the joint of two adjacent arc-shaped concave surfaces is smoothly transited through two mutually symmetrical arc surfaces;
the small potato planter comprises a ridging soil covering device (D), wherein the ridging soil covering device (D) is arranged at the tail part of the hanging frame (A);
the ridging and earthing device (D) consists of an earthing disc (28) and an earthing rod (27), and the earthing disc (28) is arranged at the tail part of the suspension bracket (A) through the earthing rod (27);
the transmission device (E) consists of two parts, namely a land wheel transmission mechanism (F) and a chain wheel transmission mechanism (G), wherein the land wheel transmission mechanism (F) consists of a land wheel (8) and a land wheel shaft (29), the land wheel shaft (29) is arranged on a suspension bracket (A) through a bearing group, two ends of the land wheel shaft (29) are respectively connected with the land wheel (8), the chain wheel transmission mechanism (G) consists of a sowing chain wheel mechanism (9) and a fertilizer discharging chain wheel mechanism (25), the land wheel shaft (29) is in transmission connection with the sowing device (B) through the sowing chain wheel mechanism (9), and the land wheel shaft (29) is in transmission connection with the fertilizer applying device (C) through the fertilizer discharging chain wheel mechanism (25).
2. A compact potato planter as claimed in claim 1, wherein: the novel micro-cultivator is characterized in that the hanging frame (A) consists of a hanging rod (1) and a frame (2), a hanging hole for connecting a power output shaft of the micro-cultivator is formed in the front of the hanging rod (1), a support frame group (3) is arranged in the front of the frame (2), the sowing device (B) is installed on the frame (2) through the support frame group (3), a supporting body (4) is arranged at the rear of the frame (2), and the fertilizing device (C) is installed on the frame (2) through the supporting body (4).
3. A compact potato planter in accordance with claim 1 or 2, characterized by: the sowing device (B) further comprises a sowing furrow opener (12), and the sowing furrow opener (12) is arranged on the hanging frame (A) through a connecting frame and is positioned at the front side of the sowing pipe (11).
4. A compact potato planter in accordance with claim 1 or 2, characterized by: the fertilizer device (C) comprises a fertilizer box (19), a fertilizer device (22) and a fertilizer discharge pipe (21), wherein the fertilizer box (19) is installed on a suspension bracket (A) through a base plate II (24), the top of the fertilizer box (19) is connected with a box cover (18) through a movable part and a connecting rod, a fertilizer device shell (20) is installed below the fertilizer box (19), a fertilizer device (22) is installed inside the fertilizer device shell (20) through a fertilizer guide pipe, the fertilizer device (23) is fixed on the suspension bracket (A) through a bearing group, and the fertilizer discharge pipe (21) is installed at the bottom of the fertilizer device shell (20).
5. The miniature potato planter of claim 4 wherein: the fertilizer applying device (C) further comprises a fertilizer discharging furrow opener (26), and the fertilizer discharging furrow opener (26) is arranged on the hanging frame (A) through a connecting frame and is positioned at the front side of the fertilizer discharging pipe (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811512949.4A CN109362280B (en) | 2018-12-11 | 2018-12-11 | Small potato planter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811512949.4A CN109362280B (en) | 2018-12-11 | 2018-12-11 | Small potato planter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109362280A CN109362280A (en) | 2019-02-22 |
| CN109362280B true CN109362280B (en) | 2024-03-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811512949.4A Active CN109362280B (en) | 2018-12-11 | 2018-12-11 | Small potato planter |
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| Country | Link |
|---|---|
| CN (1) | CN109362280B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191321808A (en) * | 1913-09-27 | 1914-06-04 | Joseph Matthew Parry | Improvements in Potato Planting Machines. |
| GB233479A (en) * | 1924-03-11 | 1925-05-14 | Janne Fredrik Ljungdahl | Machines for setting potatoes |
| CN105830600A (en) * | 2016-03-27 | 2016-08-10 | 佛山市高明区云大机械科技有限公司 | Potato planting machine |
| CN108156907A (en) * | 2018-01-31 | 2018-06-15 | 成都金宏丰科技有限公司 | A kind of simple Potato seeder |
| CN108243684A (en) * | 2018-03-29 | 2018-07-06 | 朱小英 | A kind of potato planting machine |
| CN209283692U (en) * | 2018-12-11 | 2019-08-23 | 云南农业大学 | A kind of mini potato seeder |
-
2018
- 2018-12-11 CN CN201811512949.4A patent/CN109362280B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191321808A (en) * | 1913-09-27 | 1914-06-04 | Joseph Matthew Parry | Improvements in Potato Planting Machines. |
| GB233479A (en) * | 1924-03-11 | 1925-05-14 | Janne Fredrik Ljungdahl | Machines for setting potatoes |
| CN105830600A (en) * | 2016-03-27 | 2016-08-10 | 佛山市高明区云大机械科技有限公司 | Potato planting machine |
| CN108156907A (en) * | 2018-01-31 | 2018-06-15 | 成都金宏丰科技有限公司 | A kind of simple Potato seeder |
| CN108243684A (en) * | 2018-03-29 | 2018-07-06 | 朱小英 | A kind of potato planting machine |
| CN209283692U (en) * | 2018-12-11 | 2019-08-23 | 云南农业大学 | A kind of mini potato seeder |
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|---|---|
| CN109362280A (en) | 2019-02-22 |
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