CN119344069A - Fully automatic radish harvester - Google Patents
Fully automatic radish harvester Download PDFInfo
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- CN119344069A CN119344069A CN202411904345.XA CN202411904345A CN119344069A CN 119344069 A CN119344069 A CN 119344069A CN 202411904345 A CN202411904345 A CN 202411904345A CN 119344069 A CN119344069 A CN 119344069A
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- radish
- harvesting
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- driving
- rotating shaft
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D23/00—Topping machines
- A01D23/04—Topping machines cutting the tops after being lifted
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D33/00—Accessories for digging harvesters
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D33/00—Accessories for digging harvesters
- A01D33/08—Special sorting and cleaning mechanisms
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D33/00—Accessories for digging harvesters
- A01D33/10—Crop collecting devices, with or without weighing apparatus
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Harvesting Machines For Root Crops (AREA)
Abstract
The application relates to the technical field of radish harvesting equipment, in particular to a full-automatic radish harvester. The application discloses a full-automatic radish harvester, which comprises a frame, a travelling device, a radish harvesting device, a radish leaf cutting device, a processing device and a collecting device, wherein the travelling device, the radish harvesting device, the radish leaf cutting device, the processing device and the collecting device are arranged on the frame, a spacing adjusting mechanism for adjusting the spacing between harvesting arm groups is arranged on the radish harvesting device, a transmission mechanism is arranged at the bottom of the processing device, and a soil removing mechanism for carrying out soil removing treatment on a radish and a crushing mechanism for carrying out crushing treatment on the radish leaf are arranged at the output end of the transmission mechanism, so that the automatic and accurate harvesting of the radish is realized, the harvesting efficiency of the radish is improved, the food waste caused by damage caused by manual operation errors is avoided, the quality and market competitiveness of products are improved, and the cost is reduced.
Description
Technical Field
The invention relates to the technical field of radish harvesting equipment, in particular to a full-automatic radish harvester.
Background
Radish is an important vegetable crop, and the production links of the radish include soil preparation, sowing, field management, harvesting and the like. The harvesting is the most labor-consuming and time-consuming link, but the lag mechanization level is behind the huge radish planting area and the harvesting yield in China, and the harvesting operation basically depends on manual or semi-automatic mechanical harvesting, so that the problems of low harvesting efficiency, large labor demand, high labor intensity and the like are caused.
The radish harvester is a supporting device for collecting the radishes, the radishes are pulled out of a vegetable garden, and the stems and leaves are cut off and put into a storage part, so that the radishes can be better collected. The conventional radish harvester on the domestic market has the following problems that 1, the popularization rate is low, the conventional radish harvester is used for large-area open-air harvesting, 2, the mechanical volume is relatively large, the conventional radish harvester is not suitable for greenhouse harvesting due to the fact that a box-type train is matched for following harvesting during operation, 3, a rigid conveying belt is used for harvesting, damage and missed harvesting of radishes can be caused when irregular radishes are encountered, 4, the ridge spacing for planting the radishes cannot be adjusted during harvesting, 5, the radishes cannot be treated after harvesting is completed, the radishes are simply piled on the ground surface to affect the planting of crops in the next season, 6, soil on the surface of the radishes is manually treated for a second time, the manual soil removing cost is increased, and 7, the number of harvesting arms of the harvester is one, the harvesting efficiency is low, and the conventional radish harvester is not suitable for large-area greenhouse harvesting.
With the continuous development of technology, the requirements of people on the manufacturing process of radish harvesters are also increasing. The patent number CN202410796494.2 discloses an automatic radish harvester which comprises a walking chassis device, a radish pulling device, a radish leaf cutting device, a cleaning and protecting device and a radish storing and unloading device, wherein the radish pulling device, the radish leaf cutting device, the cleaning and protecting device and the radish storing and unloading device are arranged on the walking chassis device; the radish leaf cutting device is arranged on a conveying track of the pulling and conveying track, the radish leaf cutting device is used for cutting radish leaves to enable the radish leaves to fall, the cleaning and protecting device comprises a cleaning elastic brush, a plurality of autorotating brush rollers and a cleaning driving part, the cleaning elastic brush is fixedly arranged on the surface of the brush rollers, the brush rollers are in transmission connection with the cleaning driving part, the brush rollers are oppositely arranged to form a buffer conveying track, the buffer conveying track is arranged on the track of the radish falling, the outlet end of the buffer conveying track abuts against a radish leaf storage and unloading device, but the harvester still has the problems that 1, the radish leaf cutting device cannot be adjusted according to the distance between radish planting ridges during harvesting, 2, the radish leaf cutting device is complex in structure, the problem that the radish leaves are easily cut off easily occurs, 3, when the quantity of the radish leaves is large, the radish leaves are stacked on the buffer conveying track, the cleaning and protecting device cannot conveniently clean the radish leaves stacked on the buffer conveying track, 4, the radish leaves cannot be stored in a mode, whether the situation that the ground is full of the radish leaves cannot be easily observed, and the ground cannot be easily accumulated or not is easily observed, and the ground cannot be easily removed, and the situation is not can be easily observed, and the ground is not is easy, and the ground is easy when the ground is stacked, or is stored.
Disclosure of Invention
The invention aims to at least solve one of the technical problems in the prior art and provides a full-automatic radish harvester.
In order to achieve the aim, the invention adopts the technical scheme that the full-automatic radish harvester comprises a frame;
The walking device comprises a crawler wheel arranged at the bottom of the frame, and the crawler wheel is rotationally connected with a crawler belt for driving the frame to move;
the radish harvesting device comprises at least three harvesting arm groups arranged at the front end of the frame, wherein a spacing adjusting mechanism for adjusting the spacing between the harvesting arm groups and a harvesting angle adjusting mechanism for adjusting the angle of the harvesting arm groups are arranged on the harvesting arm groups;
the radish leaf cutting device is arranged on the radish harvesting device and is arranged at one side far away from the gathering piece and is used for cutting and separating radish leaves from the radish;
The processing device comprises a separation box which is arranged on the frame and matched with the radish leaf cutting device, a radish receiving opening and a radish leaf receiving opening are arranged on the separation box, a transmission mechanism is arranged at the bottom of the separation box, and an output end of the transmission mechanism is provided with a soil removing mechanism for removing soil from the radish and a crushing mechanism for crushing the radish leaf;
The collecting device comprises a collecting frame which is arranged on the frame and used for collecting the radishes treated by the soil removing mechanism, a fourth driving mechanism used for driving the collecting frame to unload the radishes is arranged at the bottom of the collecting frame, a movable panel is rotatably arranged on one side of the collecting frame, and a monitoring mechanism used for monitoring information collected by the collecting frame is arranged on the collecting frame.
Further, the interval adjusting mechanism comprises a stepping motor arranged on the frame, a screw rod sliding rail is arranged at the output end of the stepping motor, the harvesting arm groups are used as references in the middle, and the left side and the right side of the harvesting arm groups control the screw rod sliding rail to move left and right through the stepping motor so as to adjust the interval between the harvesting arm groups.
Further, the harvesting arm group comprises upper belt plates which are arranged in parallel, a plurality of driving wheels and flexible clamping conveying belts connected with the driving wheels are arranged below the upper belt plates, lower belt plates matched with the upper belt plates are arranged below the driving wheels, the end parts of the upper belt plates and the lower belt plates are arranged between gathering pieces, the harvesting angle adjusting mechanism comprises a first hydraulic cylinder arranged at the bottom of the lower belt plates and used for adjusting the angle of the harvesting arm group, a connecting shaft connected with the frame in a rotating mode, the harvesting arm group is connected with the connecting shaft in a rotating mode, and the first hydraulic cylinders of the harvesting arm group are located at the left side and the right side below the first hydraulic cylinders of the harvesting arm group.
Furthermore, the radish leaf cutting device is composed of two nested disc blades, the two nested disc blades are respectively arranged below the lower belt plate of each harvesting arm group, a connecting shaft is arranged above the two nested disc blades, and the connecting shaft penetrates through the lower belt plate and is connected with the driving wheel and the upper belt plate.
Further, the transmission mechanism comprises a first transmission crawler matched with the radish leaf receiving opening and a second transmission crawler matched with the radish leaf receiving opening, the first transmission crawler and the second transmission crawler are arranged in parallel relative to the frame, and the first transmission crawler and the second transmission crawler are respectively connected with a first driving mechanism and a second driving mechanism for driving the first transmission crawler and the second transmission crawler to move.
Further, the first driving mechanism comprises a first motor arranged on the frame, a first rotating shaft is arranged at the output end of the first motor, a first driving wheel is arranged on the first rotating shaft, the first driving wheel is connected with a first driven wheel through a first belt, a second rotating shaft used for driving the first conveying caterpillar to move is connected to the first driven wheel, the second driving mechanism comprises a second motor arranged on the frame, a second rotating shaft is arranged at the output end of the second motor, a second driving wheel is arranged on the second rotating shaft, the second driving wheel is connected with a second driven wheel and a third driven wheel through a second belt and a third belt, a third rotating shaft used for driving the second conveying caterpillar to move is connected to the second driven wheel, and a fourth rotating shaft used for driving the smashing mechanism to smash radish leaves is connected to the third driven wheel.
Further, the crushing mechanism comprises a crushing box corresponding to the second conveying crawler belt, a crushing cutter is arranged in the crushing box, and the crushing cutter is connected with the fourth rotating shaft.
Further, remove native mechanism including install in the frame with the corresponding fretwork cylinder of first conveying track, install the flight in the fretwork cylinder, the fretwork cylinder outside is equipped with and is used for the drive the rotatory third actuating mechanism of fretwork cylinder, third actuating mechanism includes the third motor, the output of third motor is equipped with the fifth pivot, the output of fifth pivot is equipped with the third action wheel, the third action wheel is connected with the fourth from the driving wheel through the fourth belt, be connected with the sixth pivot on the fourth from the driving wheel, sixth pivot both ends are connected with the master gear respectively, the master gear with the external insection looks meshing that is equipped with of fretwork cylinder.
Further, the other side of the hollow roller is in meshing connection with a slave gear, the slave gears comprise two slave gears, and a seventh rotating shaft is connected between the two slave gears.
Further, the monitoring mechanism comprises a camera, the camera is arranged at the top of the collecting frame far away from one side of the movable panel, the fourth driving mechanism comprises a fourth motor and a second hydraulic cylinder which are arranged on the frame, the other end of the second hydraulic cylinder is connected with the bottom of the collecting frame, an eighth rotating shaft is arranged at the output end of the fourth motor, a connecting piece is connected to the eighth rotating shaft, a connecting rod is connected to the connecting piece, a rotating piece is connected to the connecting rod, a ninth rotating shaft is connected to the rotating piece, and the ninth rotating shaft is connected with the bottom of the collecting frame.
Compared with the prior art, the technical scheme of the application has the following beneficial effects:
1. According to the application, at least three harvesting arm groups are arranged, and the interval adjusting mechanism for adjusting the interval between the harvesting arm groups is arranged on the harvesting arm groups, so that the middle harvesting arm group is used as a reference, fine adjustment is performed left and right to adapt to the ridge distance, accurate harvesting is performed, and therefore the harvesting efficiency is effectively improved, and the harvesting arm groups are carried with flexible clamping conveying belts, so that the radish harvesting device can adapt to radishes with irregular shapes, and the clamping capacity of the radishes is increased.
2. According to the application, the soil removing mechanism for removing soil from the radishes is arranged, and the soil removing mechanism is the spiral guide hollow roller, so that soil adhered to the surfaces of the radishes can be shaken and collected orderly, and the inconvenience caused by secondary treatment due to adhesion of the soil of the radishes is effectively solved.
3. According to the application, the crushing mechanism for crushing the radish leaves is arranged, and the rotating blades are arranged in the crushing box of the crushing mechanism to thoroughly crush the stems and leaves, so that the manual secondary cleaning is avoided, the labor cost is saved, and the soil is better decomposed and converted into the organic fertilizer for full utilization.
4. According to the application, the monitoring mechanism is arranged in the collecting frame for visual identification, when the radish in the collecting box is fully loaded, the harvester stops harvesting, and the unloading operation is performed, so that the automatic harvesting of the harvester is realized, and the working intensity of personnel is effectively reduced.
5. The harvester adopts vehicle-mounted collection, so that the harvester can be suitable for a greenhouse with small working area and limited working space.
Drawings
FIG. 1 is a schematic view of a fully automatic radish harvester according to a preferred embodiment of the invention;
FIG. 2 is a side view of a fully automatic radish harvester in accordance with the preferred embodiment of the invention;
FIG. 3 is a top view of a fully automatic radish harvester in accordance with the preferred embodiment of the invention;
FIG. 4 is a schematic view of the structure of a harvesting arm assembly according to the preferred embodiment of the present invention;
FIG. 5 is a schematic view showing the structure of a pulverizing mechanism in a preferred embodiment of the present invention;
FIG. 6 is a bottom view of the shredder mechanism in accordance with the preferred embodiment of the present invention;
FIG. 7 is a schematic view of a soil removal mechanism in accordance with a preferred embodiment of the present invention;
FIG. 8 is a schematic view of the construction of the soil removal mechanism and the third drive mechanism in accordance with the preferred embodiment of the present invention;
fig. 9 is a schematic view showing the structure of the collecting device and the fourth driving mechanism in the preferred embodiment of the present invention.
Reference numeral 1, a frame;
2. the crawler belt comprises a walking device, a crawler wheel, a crawler belt and a crawler belt;
3. A radish harvesting device;
4. the radish leaf cutting device comprises a radish leaf cutting device, a 401 disc blade, a 402 connecting shaft;
5. A processing device; 501, a separation box, 502, a radish receiving port, 503, a radish leaf receiving port;
6. Collecting device 601, collecting frame 602, movable panel;
7. harvesting arm group, 701, upper belt plate, 702, driving wheel, 703, conveyer belt, 704, lower belt plate;
8. A spacing adjustment mechanism;
9. Gathering pieces;
10. a transmission mechanism 1001, a first conveying track 1002 and a second conveying track;
11. soil removing mechanism 1101, hollow roller 1102, spiral sheet;
12. Crushing mechanism 1201, crushing box 1202, crushing cutter;
13. The device comprises a fourth driving mechanism, 1301, a fourth motor, 1302, a second hydraulic cylinder, 1303, a connecting rod, 1304, a rotating element, 1305, and a connecting element;
14. A monitoring mechanism;
15. the harvester comprises a harvesting angle adjusting mechanism, 1501, a first hydraulic cylinder, 1502 and a connecting shaft;
16. A first driving mechanism; 1601, a first motor, 1602, a first driving wheel, 1603, a first belt, 1604, a first driven wheel;
17. A second driving mechanism 1701, a second motor, 1702, a second driving wheel, 1703, a second belt, 1704, a third belt, 1705, a second driven wheel, 1706, a third driven wheel;
18. The device comprises a third driving mechanism, 1801, a third motor, 1802, a third driving wheel, 1803 a fourth belt, 1804, a fourth driven wheel, 1805 and a main gear.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention.
Referring to fig. 1 to 9, a preferred embodiment of the present invention, a fully automatic radish harvester, comprises a frame 1;
The walking device 2 comprises a crawler wheel 201 arranged at the bottom of the frame 1, and the crawler wheel 201 is rotationally connected with a crawler 202 for driving the frame 1 to move;
The radish harvesting device 3 comprises at least three harvesting arm groups 7 which are arranged at the front end of the frame, wherein a spacing adjusting mechanism 8 for adjusting the spacing between the harvesting arm groups and a harvesting angle adjusting mechanism 15 for adjusting the angle of the harvesting arm groups 7 are arranged on the harvesting arm groups 7, and the harvesting arm groups are in a lifting state when the harvester is not operated through the harvesting angle adjusting mechanism;
The radish leaf cutting device 4 is arranged on the radish harvesting device 3 and is arranged at one side far away from the gathering piece 9 and is used for cutting and separating radish leaves from the radish;
The processing device 5 comprises a separation box 501 which is arranged on the frame 1 and matched with the radish leaf cutting device 4, a radish receiving opening 502 and a radish leaf receiving opening 503 are formed in the separation box 501, a transmission mechanism 10 is arranged at the bottom of the separation box 501, and a soil removing mechanism 11 for removing soil from the radish and a crushing mechanism 12 for crushing the radish leaf are arranged at the output end of the transmission mechanism 10;
The collection device 6 comprises a collection frame 601 which is arranged on the frame 1 and used for collecting radishes processed by the soil removing mechanism 11, a fourth driving mechanism 13 used for driving the collection frame 601 to unload radishes is arranged at the bottom of the collection frame 601, a movable panel 602 is rotatably arranged on one side of the collection frame 601, a monitoring mechanism 14 used for monitoring information collected by the collection frame is arranged on the collection frame 601, automatic and accurate harvesting of the radishes is achieved, harvesting efficiency of the radishes is improved, damage caused by manual operation errors is avoided, food waste is caused, accordingly quality and market competitiveness of products are improved, and labor cost is reduced.
As a preferred embodiment of the present invention, the spacing adjusting mechanism 8 may further comprise a stepper motor mounted on the frame 1, wherein a screw rod sliding rail is disposed at an output end of the stepper motor, and the harvesting arm groups 7 on the left and right sides control the screw rod sliding rail to move left and right by the stepper motor to adjust the spacing between the harvesting arm groups based on the middle harvesting arm group 7.
In this embodiment, the harvesting arm set 7 includes an upper belt plate 701 disposed parallel to each other, a plurality of driving wheels 702 are disposed below the upper belt plate 701, a flexible clamping conveying belt 703 connected to the driving wheels 702 is disposed below the driving wheels 702, a lower belt plate 704 matched with the upper belt plate 701 is disposed below the driving wheels 702, ends of the upper belt plate 701 and the lower belt plate 704 are mounted between the gathering members 8, the harvesting angle adjusting mechanism 15 includes a first hydraulic cylinder 1501 mounted at the bottom of the lower belt plate 704 for adjusting an angle of the harvesting arm set 7, and a connecting shaft 1502 rotatably connected to the frame 1, and the harvesting arm set 7 is rotatably connected to the connecting shaft 1502, where the first hydraulic cylinders of the harvesting arm set 7 are located below the first hydraulic cylinders of the harvesting arm set 7 on the left and right sides. Therefore, when the harvester does not work, the harvesting arm set 7 is in a lifting state under the action of the harvesting angle adjusting mechanism 15, when the harvester reaches the working range, the harvesting arm set 7 is put down under the cooperation of the first hydraulic cylinder 1501 and the rotating shaft 1502, a camera (not shown in the figure) is used for identifying, the ridge distance is adjusted through a screw nut, and harvesting is started. When harvesting, the gathering piece in front of the harvesting arm group 7 gathers the carrot stems and leaves, then the built-in clamping type conveyor belt moves upwards to generate force along the direction of the conveyor belt so as to realize the carrot pulling-up action, and the yield of the carrots is improved.
Meanwhile, four panoramic cameras (not shown in the figure) are further arranged on the harvester, the four panoramic cameras are used for harvesting and observing the radish harvester, and the harvester is remotely controlled, so that the machine can be prevented from being scratched with surrounding obstacles, whether the machine fails during harvesting can be observed, timely repair is carried out, and harvesting efficiency is improved.
In this embodiment, the radish leaf cutting device 4 is composed of two nested disc blades 401, which are respectively installed below a lower belt plate 704 of each harvesting arm set 7, and a connecting shaft 402 is disposed above the two nested disc blades, and the connecting shaft 402 penetrates through the lower belt plate 704 to be connected with the driving wheel 702 and an upper belt plate 702, and meanwhile, a driving piece motor (not shown in the figure) for driving the connecting shaft and the driving wheel to rotate is installed on the upper belt plate 702. Thus, when carrots are conveyed to the cutting position at the upper end of the harvesting arm, the motor drives the two nested disc blades to rotate for cutting, so that the stems and leaves and fruits are separated.
In this embodiment, the transmission mechanism 10 includes a first conveying track 1001 matched with the radish-leaf receiving opening 502, and a second conveying track 1002 matched with the radish-leaf receiving opening 503, where the first conveying track 1001 and the second conveying track 1002 are arranged parallel to the frame 1, and the first conveying track 1001 and the second conveying track 1002 are respectively connected with a first driving mechanism 16 and a second driving mechanism 17 for driving the first conveying track 1001 and the second conveying track 1002 to move.
The first driving mechanism 16 comprises a first motor 1601 mounted on the frame 1, a first rotating shaft is arranged at the output end of the first motor 1601, a first driving wheel 1602 is arranged on the first rotating shaft, the first driving wheel 1602 is connected with a first driven wheel 1604 through a first belt 1603, the first driven wheel 1604 is connected with a second rotating shaft for driving the first transmission crawler 1001 to move, the second driving mechanism 17 comprises a second motor 1701 mounted on the frame, a second rotating shaft is arranged at the output end of the second motor 1701, a second driving wheel 1702 is arranged on the second rotating shaft, the second driving wheel 1702 is connected with a second driven wheel 1705 and a third driven wheel 1706 through a second belt 1703 and a third belt 1704, the second driven wheel 1705 is connected with a third rotating shaft for driving the second transmission crawler 1002 to move, and the third driven wheel 1706 is connected with a fourth rotating shaft for driving the crushing mechanism 12 to crush the radish leaves. Thus, the radish and radish leaves are transported and treated.
In this embodiment, the crushing mechanism 12 includes a crushing box 1201 corresponding to the second conveying track 1002, a crushing cutter 1202 is disposed in the crushing box 1201, and the crushing cutter 1202 is connected to the fourth rotating shaft. From this, make the radish leaf warp second conveying track 1002 get into crushing case, through built-in rotary blade for the stem leaf falls into the soil after being smashed, lets soil decompose and turn into the fertilizer, carries out make full use of, has avoided artifical secondary clearance, practices thrift the cost of labor.
In this embodiment, the soil removing mechanism 11 includes a hollow roller 1101 mounted on the frame 1 and corresponding to the first conveying track 1001 belt, a spiral sheet 1102 is mounted in the hollow roller 1101, a third driving mechanism 18 for driving the hollow roller 1101 to rotate is disposed outside the hollow roller 1101, the third driving mechanism 18 includes a third motor 1801, a fifth rotating shaft is disposed at an output end of the third motor 1801, a third driving wheel 1802 is disposed at an output end of the fifth rotating shaft, the third driving wheel 1802 is connected with a fourth driven wheel 1804 through a fourth belt 1803, a sixth rotating shaft is connected to the fourth driven wheel 1804, two ends of the sixth rotating shaft are respectively connected with a main gear 1805, the main gear 1805 is meshed with a tooth pattern disposed outside the hollow roller 1101, a driven gear is meshed with another side of the hollow roller 1101, and the driven gears include two driven gears, and a seventh rotating shaft is connected between the driven gears. Therefore, the radish is subjected to soil removal through the first conveying crawler 1001 by the roller, and the inconvenience caused by secondary treatment due to adhesion of the radish soil is solved.
In this embodiment, the monitoring mechanism 14 includes a camera, the camera is mounted on the top of the collecting frame 601 far away from one side of the movable panel 602, the fourth driving mechanism 13 includes a fourth motor 1301 and a second hydraulic cylinder 1302 mounted on the frame 1, the other end of the second hydraulic cylinder 1302 is connected with the bottom 601 of the collecting frame, an eighth rotating shaft is disposed at the output end of the fourth motor 1301, a connecting member 1305 is connected to the eighth rotating shaft, a connecting rod 1303 is connected to the connecting member 1305, a rotating member 1304 is connected to the connecting rod 1303, a ninth rotating shaft is connected to the rotating member 1304, and the ninth rotating shaft is connected to the bottom of the collecting frame 601. Accordingly, the loading information of the radishes in the collecting frame 601 is visually identified through the camera, and when the radishes in the collecting frame are fully loaded, the harvester stops harvesting and discharges the radishes through the fourth driving mechanism 13.
The harvester comprises a frame, a control mechanism, a motor, a gathering piece 9, a built-in clamping type conveying belt, a separating box 501, a second conveying crawler 1002, a crushing box 1201, a free cutter and a free cutter, wherein the control mechanism comprises a power supply and a controller, the motor drives the crawler to complete the advancing action, the gathering piece 9 in front of a harvesting arm group 7 gathers the stems and leaves of carrots, the built-in clamping type conveying belt moves upwards to generate force along the direction of the conveying belt to achieve the pulling action of the carrots, when the carrots are conveyed to the upper end of the harvesting arm group 7, the two nested disc blades 401 rotate to separate the stems and leaves from fruits, the separated stems and leaves fall into the separating box 501, the upper layer is collected through the upper layer and then conveyed to the crushing box 1201 through the second conveying crawler 1002, and the stems and leaves after crushing are put into the soil to be decomposed well to be converted into organic fertilizer under the driving of the motor.
Fruit is collected by the lower layer of the separating box 501 and then enters the first conveying track 1001 to be conveyed to the roller type soil removing mechanism 11 for soil removing operation, the soil removing mechanism 11 is in a roller type, a filter screen is arranged in the roller type soil removing mechanism, and finally the fruits subjected to soil removing fall into the collecting frame, so that the whole radish harvesting operation flow is completed, the automatic radish harvesting operation is realized, the radish harvesting efficiency is improved, and the manual harvesting cost is reduced.
Meanwhile, when the harvester does not work, the harvesting arm group 7 is in a lifting state under the action of the harvesting angle adjusting mechanism, when the harvester reaches the working range, the harvesting arm group 7 is put down by the hydraulic device and is identified through the camera, when the ridge distance is different in width, left and right adjustment is performed through the screw nut, harvesting is started again, and accurate harvesting of the radishes is achieved.
The above additional technical features can be freely combined and superimposed by a person skilled in the art without conflict.
It will be understood that the application has been described in terms of several embodiments, and that various changes and equivalents may be made to these features and embodiments by those skilled in the art without departing from the spirit and scope of the application. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the application without departing from the essential scope thereof. Therefore, it is intended that the application not be limited to the particular embodiment disclosed, but that the application will include all embodiments falling within the scope of the appended claims.
Claims (10)
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202411904345.XA CN119344069A (en) | 2024-12-23 | 2024-12-23 | Fully automatic radish harvester |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202411904345.XA CN119344069A (en) | 2024-12-23 | 2024-12-23 | Fully automatic radish harvester |
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| CN119344069A true CN119344069A (en) | 2025-01-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202411904345.XA Pending CN119344069A (en) | 2024-12-23 | 2024-12-23 | Fully automatic radish harvester |
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| CN109287261A (en) * | 2018-09-13 | 2019-02-01 | 四川省农业科学院作物研究所 | A kind of new type maize harvesting machine |
| CN113396689A (en) * | 2021-07-27 | 2021-09-17 | 宿州学院 | Sweet potato harvester with functions of collecting and crushing sweet potato seedlings |
| CN216700967U (en) * | 2021-12-11 | 2022-06-10 | 西安科技大学 | Carrot harvester |
| CN220598559U (en) * | 2023-08-15 | 2024-03-15 | 董建虎 | River channel dredging device |
| CN220965602U (en) * | 2023-10-19 | 2024-05-17 | 河海大学 | Pulling white radish harvesting machine |
| CN118696687A (en) * | 2024-08-02 | 2024-09-27 | 江西理工大学 | Automatic radish harvesting device |
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