CN111543164A - Machine is picked up to field operation potato - Google Patents

Machine is picked up to field operation potato Download PDF

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Publication number
CN111543164A
CN111543164A CN202010358286.6A CN202010358286A CN111543164A CN 111543164 A CN111543164 A CN 111543164A CN 202010358286 A CN202010358286 A CN 202010358286A CN 111543164 A CN111543164 A CN 111543164A
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CN
China
Prior art keywords
potato
conveying
shaft
belt
roller
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Pending
Application number
CN202010358286.6A
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Chinese (zh)
Inventor
赖庆辉
姜国栋
苏微
贾广鑫
刘雄佩
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Kunming University of Science and Technology
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Kunming University of Science and Technology
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Publication date
Application filed by Kunming University of Science and Technology filed Critical Kunming University of Science and Technology
Priority to CN202010358286.6A priority Critical patent/CN111543164A/en
Publication of CN111543164A publication Critical patent/CN111543164A/en
Pending legal-status Critical Current

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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01DHARVESTING; MOWING
    • A01D17/00Digging machines with sieving and conveying mechanisms
    • A01D17/10Digging machines with sieving and conveying mechanisms with smooth conveyor belts, lath bands or rake bands

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  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Harvesting Machines For Root Crops (AREA)

Abstract

The invention relates to a field operation potato pickup machine, which belongs to the field of agricultural goods receiving machinery and comprises a gasoline engine, a transmission, a chain wheel transmission system I, a chain wheel transmission system II, a chain wheel transmission system III, a roller type conveying device, a pickup device, a driving land wheel, a driven land wheel, a rack and a potato box; the potato picking machine ensures the picking efficiency of potatoes, has strong adaptability to the geometric shapes and sizes of the potatoes, and realizes non-missing picking in a 'picking in a row by row' mode; meanwhile, the damage to the potatoes in the picking process is avoided, the damage rate of the potatoes is reduced, the labor force is saved, and the economic loss of potato farmers is reduced.

Description

Machine is picked up to field operation potato
Technical Field
The invention belongs to the field of agricultural goods receiving machinery, and particularly relates to a field operation potato pickup machine.
Background
The potatoes are four world grain crops, the planting area is increased year by year in recent years, the social and economic development is realized, the food safety awareness of people is enhanced, and the demand of the potatoes is increased. However, the current potato collecting mode is mainly that the potatoes are manually picked up after being mechanically turned out, the manual picking up labor is large, the picking up speed is slow, and the potato collecting mode is time-consuming and labor-consuming.
Under the background, the mechanical picking operation of the potatoes is very important, the potatoes are planted in a ridge planting mode, the width of each ridge is about 70cm, other machines are not suitable for the picking and harvesting operation, the potatoes are damaged and missed, the economic loss is increased, and the picking machine aims at the picking machine which needs the speciality in potato production.
Although some potato combine harvesters are available, the combined harvest is only suitable for flat massive operation, most farmers still pick up potatoes manually, and the mechanical potato harvest rate is low, the economic benefit is low and the labor intensity is high.
Disclosure of Invention
In order to overcome the problems in the background art, the invention provides a field operation potato pickup machine which is used for solving the problems of large labor force and long labor period of manual picking up of potatoes after the potatoes are turned out of the ground at present.
In order to realize the purpose, the invention is realized by the following technical scheme:
a potato picking machine for field operation comprises a gasoline engine 1, a speed changer 2, a chain wheel transmission system I3, a chain wheel transmission system II 4, a chain wheel transmission system III 5, a roller type conveying device 7, a picking device 8, a driving land wheel 9, a driven land wheel 10, a rack 11 and a potato box 12, wherein the front part and the rear part of the rack 11 are respectively provided with the driven land wheel 10 and the driving land wheel 9 through wheel shafts, the gasoline engine 1 is fixedly arranged on the rack 11, a power output shaft of the gasoline engine 1 is connected with a power input end of the speed changer 2 fixedly arranged on the rack 11, a power output shaft of the speed changer 2 is connected with the wheel shaft of the driving land wheel 9 through the chain wheel transmission system I3, the front part of the rack 11 is provided with the picking device 8, the power input end of the picking device 8 is connected with the wheel shaft of the driving land wheel 9 through the chain wheel transmission system III 5, the roller type conveying device, the power input end of the roller type conveying device 7 is connected with the power output shaft of the speed changer 2 through a chain wheel transmission system II 4, and a potato box 12 is installed on a rear side rack 11 of the roller type conveying device 7.
Further, the picking device 8 comprises a potato digging device 8-1 and a potato supporting device 8-2, the potato supporting device 8-2 is fixedly installed on the frame 1, the potato digging device 8-1 is installed above the potato supporting device 8-2, the potato digging device 8-1 is installed on the frame 11, the discharging end of the upper plane of the potato supporting device 8-2 and the conveying surface of the roller type conveying device 7 are on the same plane, and the potato supporting device 8-2 and the conveying surface of the roller type conveying device 7 are obliquely arranged.
Further, the potato supporting device 8-2 comprises a guide rod 8-2-1, supporting rods 8-2-2 and brackets 8-2-3, wherein two sides of the end of the rack 11 are respectively provided with one bracket 8-2-3, the supporting rods 8-2-2 are uniformly arranged between the two brackets 8-2-3 at equal intervals, and the guide rods 8-2-1 are uniformly arranged on the upper surface formed by the uniformly arranged supporting rods 8-2-2.
Further, the potato digging device 8-1 comprises a potato digging belt 8-1-1, belt rollers 8-1-2, potato digging teeth 8-1-3, a driving roller belt shaft 8-1-4 and a driven roller belt shaft 8-1-5, wherein the roller belt shaft 8-1-4 is arranged on a rack 11 through a bearing, the roller belt shaft 8-1-4 is connected with a wheel shaft of a driving land wheel 9 through a chain wheel transmission system III 5, the driven roller belt shaft 8-1-5 is arranged on the rack 11 through a bearing, the driven roller belt shaft 8-1-5 and the driving roller belt shaft 8-1-4 are fixedly provided with belt rollers 8-1-2 in an equal interval, the driven roller belt shaft 8-1-5 and the driving roller belt shaft 8-1-4 are provided with a potato digging belt 8-1-2 1, potato peeling teeth 8-1-3 which are arranged at equal intervals are uniformly arranged on the surface of the potato peeling belt 8-1-1.
Further, the belt roller 8-1-2 is a tooth-shaped transmission roller with tooth sockets arranged on the surface, and roller belt rods 8-1-5 capable of being meshed with the tooth sockets arranged on the surface of the belt roller 8-1-2 are uniformly arranged on the inner surface of the potato peeling belt 8-1-1.
Further, the roller type conveying device 7 comprises conveying rods 7-1, conveying belts 7-2, a driving conveying shaft 7-3, conveying rollers 7-4 and a driven conveying shaft 7-5, wherein the driving conveying shaft 7-3 and the driven conveying shaft 7-5 are respectively installed on the rack 11 through bearings, the driving conveying shaft 7-3 is connected with a power output shaft of the speed changer 2 through a chain wheel transmission system II 4, two pairs of conveying rollers 7-4 are installed on the driving conveying shaft 7-3 and the driven conveying shaft 7-5, the conveying belts 7-2 are respectively installed on the two pairs of conveying rollers 7-4, and the conveying rods 7-1 which are arranged at equal intervals are installed on the two conveying belts 7-2.
Further, a clutch 6 is installed on the driving conveying shaft 7-3, and the chain wheel transmission system II 4 is connected with the clutch 6.
The invention has the beneficial effects that:
the potato picking machine ensures the picking efficiency of potatoes, has strong adaptability to the geometric shapes and sizes of the potatoes, and realizes non-missing picking in a 'picking in a row by row' mode; meanwhile, the damage to the potatoes in the picking process is avoided, the damage rate of the potatoes is reduced, the labor force is saved, and the economic loss of potato farmers is reduced.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a pick-up device according to the present invention;
FIG. 3 is a schematic structural view of a potato supporting device of the present invention;
FIG. 4 is a schematic structural view of the potato peeling device of the present invention;
FIG. 5 is a schematic view showing the structure of the roller conveyor according to the present invention;
FIG. 6 is a schematic view of the structure of the potato pod of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention and the accompanying drawings, 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.
As shown in fig. 1-6, a potato picking machine for field operation comprises a gasoline engine 1, a transmission 2, a chain wheel transmission system I3, a chain wheel transmission system II 4, a chain wheel transmission system III 5, a roller type conveying device 7, a picking device 8, a driving land wheel 9, a driven land wheel 10, a rack 11 and a potato box 12.
The rear end of the rack 11 is provided with a handrail 13, the front part and the rear part of the rack 11 are respectively provided with a driven land wheel 10 and a driving land wheel 9 through wheel shafts, the gasoline engine 1 is fixedly arranged on the rack 11, a power output shaft of the gasoline engine 1 is connected with a power input end of a transmission 2 fixedly arranged on the rack 11, the power output shaft of the transmission 2 is connected with the wheel shaft of the driving land wheel 9 through a chain wheel transmission system I3, the gasoline engine 1 works to transmit power to the transmission 2, and after speed change is carried out through the transmission 2, the transmission 2 drives the wheel shafts of the driving land wheels 9 to rotate through the chain wheel transmission system I3, so that the whole potato picking machine is driven to walk in. Meanwhile, the handrail 13 is arranged at the rear end of the rack 11, so that workers can hold the handrail conveniently, and the whole potato pickup machine can walk stably in the field.
The front part of the frame 11 is provided with a pickup device 8, and the power input end of the pickup device 8 is connected with a wheel shaft driving the land wheel 9 through a chain wheel transmission system III 5. The picking device 8 comprises a potato digging device 8-1 and a potato supporting device 8-2, the potato supporting device 8-2 is fixedly arranged on the frame 1, the potato digging device 8-1 is arranged above the potato supporting device 8-2, the potato digging device 8-1 is arranged on the frame 11, the discharging end of the upper plane of the potato supporting device 8-2 and the conveying surface of the roller type conveying device 7 are on the same plane, and the potato supporting device 8-2 and the conveying surface of the roller type conveying device 7 are obliquely arranged. The potato supporting device 8-2 comprises a guide rod 8-2-1, supporting rods 8-2-2 and brackets 8-2-3, wherein the brackets 8-2-3 are respectively arranged on two sides of the end of the rack 11, the supporting rods 8-2-2 are uniformly arranged between the two brackets 8-2-3 at equal intervals, and the guide rods 8-2-1 are uniformly arranged on the upper surface formed by the uniformly arranged supporting rods 8-2-2. The potato raking device 8-1 comprises a potato raking belt 8-1-1, belt rollers 8-1-2, potato raking teeth 8-1-3, a driving roller belt shaft 8-1-4 and a driven roller belt shaft 8-1-5, wherein the roller belt shaft 8-1-4 is arranged on a rack 11 through a bearing, the roller belt shaft 8-1-4 is connected with a wheel shaft of a driving land wheel 9 through a chain wheel transmission system III 5, the driven roller belt shaft 8-1-5 is arranged on the rack 11 through a bearing, the driven roller belt shaft 8-1-5 and the driving roller belt shaft 8-1-4 are fixedly provided with one-to-one corresponding belt rollers 8-1-2 at equal intervals, the driven roller belt shaft 8-1-5 and the driving roller belt shaft 8-1-4 are provided with one potato raking belt 8-1-1, the surface of the potato peeling belt 8-1-1 is uniformly provided with potato peeling teeth 8-1-3 which are arranged at equal intervals. In the whole potato picking machine, as the potato supporting device 8-2 is obliquely arranged in the advancing process in the field, the front end of the guide rod 8-2-1 can scoop up potatoes excavated on the soil ground in the advancing process and guide the potatoes into the forming surface of the supporting rod 8-2-2. Meanwhile, the front end of the guide rod 8-2-1 is of a curled structure, and the front end part adopts a curled arc-shaped structure for transition, so that the curled arc-shaped structure can avoid damage to potatoes in the working process in the process of inserting the guide rod 8-2-1 into soil; and, the curled design of the front end of the guide rod 8-2-1 can make the guide rod smoothly contact with the ground, so that the working resistance is reduced. The wheel shaft of the driving land wheel 9 drives the roller belt shaft 8-1-4 to rotate through the chain wheel transmission system III 5 in the rotation process, so that the roller belt shaft 8-1-4 drives the potato peeling belt 8-1-1 to work, the potato peeling belt 8-1-1 drives the peeling teeth 8-1-3 arranged on the surface to rotate along with the roller belt shaft 8-1-4 in the rotation process, and potatoes entering the inclined surface formed by the support rod 8-2-2 move upwards along the inclined surface. In the process, a certain gap is reserved between the support rods 8-2-2 for bearing the potatoes, so that soil mixed in the potatoes can be screened out under the action of the guide rods 8-2-1 and the potato digging teeth 8-1-3.
In the invention, preferably, the belt roller 8-1-2 is a toothed driving roller with tooth sockets on the surface, and the inner surface of the potato peeling belt 8-1-1 is uniformly provided with roller belt rods 8-1-5 which can be meshed with the tooth sockets on the surface of the belt roller 8-1-2. The potato peeling machine is realized by meshing the roller belt rod 8-1-5 with the tooth socket on the belt roller 8-1-2, and is driven to be arranged on the potato peeling belt 8-1-1 to work, so that the potato peeling belt 8-1-1 can still stably rotate under the action of a certain resistance force during the potato peeling process of the peeling teeth 8-1-3.
A roller type conveying device 7 is installed on a rear side rack 11 of the picking device 8, a power input end of the roller type conveying device 7 is connected with a power output shaft of the speed changer 2 through a chain wheel transmission system II 4, and a potato box 12 is installed on the rear side rack 11 of the roller type conveying device 7. The roller type conveying device 7 comprises conveying rods 7-1, conveying belts 7-2, a driving conveying shaft 7-3, conveying rollers 7-4 and a driven conveying shaft 7-5, wherein the driving conveying shaft 7-3 and the driven conveying shaft 7-5 are respectively installed on a rack 11 through bearings, the driving conveying shaft 7-3 is connected with a power output shaft of the transmission 2 through a chain wheel transmission system II 4, two pairs of conveying rollers 7-4 are installed on the driving conveying shaft 7-3 and the driven conveying shaft 7-5, the conveying belts 7-2 are respectively installed on the two pairs of conveying rollers 7-4, and the conveying rods 7-1 which are arranged at equal intervals are installed on the two conveying belts 7-2. The speed changer 2 drives the driving conveying shaft 7-3 to rotate through the chain wheel transmission system II 4, so that the driving conveying shaft 7-3 drives the conveying belt 7-2 to rotate, the conveying belt 7-2 drives the conveying rods 7-1 arranged on the conveying shaft to rotate in the rotating process, the planes with gaps formed by the conveying rods 7-1 can be used for screening potatoes transmitted by the pickup device 8 in the rotating process, soil mixed in the potatoes can be thoroughly screened, and finally the potatoes are sent into the potato box 12 to be collected in a unified mode along the rotation of the conveying rods 7-1.
In the invention, the driving conveying shaft 7-3 is preferably provided with a clutch 6, and the chain wheel transmission system II 4 is connected with the clutch 6. By arranging the clutch 6, the power transmission shaft 7-3 can transmit power to the power transmission shaft 7-3 when the power transmission shaft 7-3 needs to rotate, so that the work of the potato peeling device 8-1 and the roller type conveying device 7 is realized. After the potato picking work is finished, the power of the potato peeling device 8-1 and the roller type conveying device 7 can be cut off through the clutch 6 to stop the work.
The working process of the invention is as follows:
gasoline engine 1 work, gives derailleur 2 with power transmission, through 2 variable speed backs of derailleur, drives the shaft rotation of drive land wheel 9 through sprocket drive system I3 by derailleur 2 to drive whole potato pickup machine and walk in the field. In the whole potato picking machine travelling in the field, the front end of the guide rod 8-2-1 can scoop up potatoes excavated on the soil ground in the travelling process and guide the potatoes into the forming surface of the support rod 8-2-2. The wheel shaft of the driving land wheel 9 drives the roller belt shaft 8-1-4 to rotate through the chain wheel transmission system III 5 in the rotation process, so that the roller belt shaft 8-1-4 drives the potato digging belt 8-1-1 to work, the potato digging belt 8-1-1 drives the potato digging teeth 8-1-3 arranged on the surface to rotate along with the roller belt shaft 8-1-4 in the rotation process, potatoes entering the inclined surface formed by the support rods 8-2-2 move upwards along the inclined surface, and soil mixed in the potatoes is screened out. When potatoes are conveyed to a conveying surface formed by a plurality of conveying rods 7-1 from an inclined surface formed by the supporting rods 8-2-2, the conveying belt 7-2 is driven to rotate by the driving conveying shaft 7-3, the conveying belt 7-2 drives the conveying rods 7-1 arranged on the conveying shaft to rotate in the rotating process, the potatoes which are transmitted by the picking device 8 can be sieved again by the plane with gaps formed by the conveying rods 7-1 in the rotating process, so that soil mixed in the potatoes can be thoroughly sieved, and finally the potatoes are conveyed into the potato box 12 to be uniformly collected along the rotation of the conveying rods 7-1.
Finally, it is noted that the above-mentioned preferred embodiments illustrate rather than limit the invention, and that, although the invention has been described in detail with reference to the above-mentioned preferred embodiments, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the scope of the invention as defined by the appended claims.

Claims (7)

1. The utility model provides a machine is picked up to field operation potato which characterized in that: the potato picker for field operation comprises a gasoline engine (1), a speed changer (2), a chain wheel transmission system I (3), a chain wheel transmission system II (4), a chain wheel transmission system III (5), a roller type conveying device (7), a picking device (8), a driving land wheel (9), a driven land wheel (10), a rack (11) and a potato box (12), wherein the front part and the rear part of the rack (11) are respectively provided with the driven land wheel (10) and the driving land wheel (9) through wheel shafts, the gasoline engine (1) is fixedly arranged on the rack (11), a power output shaft of the gasoline engine (1) is connected with a power input end of the speed changer (2) fixedly arranged on the rack (11), a power output shaft of the speed changer (2) is connected with the wheel shaft of the driving land wheel (9) through the chain wheel transmission system I (3), the picking device (8) is arranged at the front part of the rack (, the power input end of the pick-up device (8) is connected with a wheel shaft of the driving land wheel (9) through a chain wheel transmission system III (5), a roller type conveying device (7) is installed on a rear side rack (11) of the pick-up device (8), the power input end of the roller type conveying device (7) is connected with a power output shaft of the speed changer (2) through a chain wheel transmission system II (4), and a potato box (12) is installed on the rear side rack (11) of the roller type conveying device (7).
2. A field work potato picker according to claim 1 wherein: the picking device (8) comprises a potato digging device (8-1) and a potato supporting device (8-2), the potato supporting device (8-2) is fixedly installed on the rack (1), the potato digging device (8-1) is installed above the potato supporting device (8-2), the potato digging device (8-1) is installed on the rack (11), the discharging end of the upper plane of the potato supporting device (8-2) and the conveying surface of the roller type conveying device (7) are located on the same plane, and the potato supporting device (8-2) and the conveying surface of the roller type conveying device (7) are all obliquely arranged.
3. A field work potato picker according to claim 2 wherein: the potato supporting device (8-2) comprises guide rods (8-2-1), supporting rods (8-2-2) and brackets (8-2-3), wherein one bracket (8-2-3) is respectively installed on two sides of the end of the rack (11), the supporting rods (8-2-2) are uniformly arranged between the two brackets (8-2-3) at equal intervals, and the guide rods (8-2-1) are uniformly arranged on the upper surface formed by the uniformly arranged supporting rods (8-2-2).
4. A field work potato picker according to claim 2 or 3, wherein: the potato peeling device (8-1) comprises a potato peeling belt (8-1-1), belt rollers (8-1-2), potato peeling teeth (8-1-3), a driving roller belt shaft (8-1-4) and a driven roller belt shaft (8-1-5), wherein the roller belt shaft (8-1-4) is mounted on a rack (11) through a bearing, the roller belt shaft (8-1-4) is connected with a wheel shaft of a driving ground wheel (9) through a chain wheel transmission system III (5), the driven roller belt shaft (8-1-5) is mounted on the rack (11) through a bearing, belt rollers (8-1-2) which correspond to each other one by one are fixedly mounted on the driven roller belt shaft (8-1-5) and the driving roller belt shaft (8-1-4) at equal intervals, and the driven roller belt shaft (8-1-5) and the driving roller belt shaft (8-1-4) are mounted on one A potato peeling belt (8-1-1) is arranged on a corresponding belt roller (8-1-2), and potato peeling teeth (8-1-3) which are arranged at equal intervals are uniformly arranged on the surface of the potato peeling belt (8-1-1).
5. A field operation potato pickup machine according to claim 4, wherein: the belt roller (8-1-2) is a tooth-shaped transmission roller with tooth sockets on the surface, and roller belt rods (8-1-5) which can be meshed with the tooth sockets on the surface of the belt roller (8-1-2) are uniformly arranged on the inner surface of the potato peeling belt (8-1-1).
6. A field work potato picker according to any one of claims 1-3, 5 wherein: the roller type conveying device (7) comprises a conveying rod (7-1), a conveying belt (7-2), a driving conveying shaft (7-3), a conveying roller (7-4) and a driven conveying shaft (7-5), the driving conveying shaft (7-3) and the driven conveying shaft (7-5) are respectively installed on the rack (11) through bearings, the driving conveying shaft (7-3) is connected with a power output shaft of the speed changer (2) through a chain wheel transmission system II (4), two pairs of conveying rollers (7-4) are installed on the driving conveying shaft (7-3) and the driven conveying shaft (7-5), conveying belts (7-2) are respectively installed on the two pairs of conveying rollers (7-4), and conveying rods (7-1) which are arranged at equal intervals are installed on the two conveying belts (7-2).
7. A field work potato picker according to claim 6 wherein: the driving conveying shaft (7-3) is provided with a clutch (6), and the chain wheel transmission system II (4) is connected with the clutch (6).
CN202010358286.6A 2020-04-29 2020-04-29 Machine is picked up to field operation potato Pending CN111543164A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010358286.6A CN111543164A (en) 2020-04-29 2020-04-29 Machine is picked up to field operation potato

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Application Number Priority Date Filing Date Title
CN202010358286.6A CN111543164A (en) 2020-04-29 2020-04-29 Machine is picked up to field operation potato

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112243672A (en) * 2020-10-21 2021-01-22 勇猛机械股份有限公司 Potato harvester is with picking up platform assembly

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3631969A1 (en) * 1986-09-19 1988-03-31 Bleinroth Heinrich Four-row potato-harvesting machine
EP1769672A1 (en) * 2005-09-30 2007-04-04 Maasland N.V. A haymaking machine for displacing crop lying on the ground and a tine for such a haymaking machine
CN200953745Y (en) * 2006-10-13 2007-10-03 许民远 Self-walking peanut combined harvester
CN204317051U (en) * 2014-12-22 2015-05-13 石河子大学 One elite stand fruit pick-up unit
CN205124341U (en) * 2015-11-16 2016-04-06 中国科学院微生物研究所 Machine is picked up to shovel body, potato shovel system of picking up and potato
CN107801489A (en) * 2017-09-20 2018-03-16 昆明理工大学 A kind of rail mounted pseudo-ginseng collecting machine
CN212544618U (en) * 2020-04-29 2021-02-19 昆明理工大学 Machine is picked up to field operation potato

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3631969A1 (en) * 1986-09-19 1988-03-31 Bleinroth Heinrich Four-row potato-harvesting machine
EP1769672A1 (en) * 2005-09-30 2007-04-04 Maasland N.V. A haymaking machine for displacing crop lying on the ground and a tine for such a haymaking machine
CN200953745Y (en) * 2006-10-13 2007-10-03 许民远 Self-walking peanut combined harvester
CN204317051U (en) * 2014-12-22 2015-05-13 石河子大学 One elite stand fruit pick-up unit
CN205124341U (en) * 2015-11-16 2016-04-06 中国科学院微生物研究所 Machine is picked up to shovel body, potato shovel system of picking up and potato
CN107801489A (en) * 2017-09-20 2018-03-16 昆明理工大学 A kind of rail mounted pseudo-ginseng collecting machine
CN212544618U (en) * 2020-04-29 2021-02-19 昆明理工大学 Machine is picked up to field operation potato

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112243672A (en) * 2020-10-21 2021-01-22 勇猛机械股份有限公司 Potato harvester is with picking up platform assembly
CN112243672B (en) * 2020-10-21 2022-06-28 勇猛机械股份有限公司 Potato harvester is with picking up platform assembly

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Application publication date: 20200818

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