CN109548492B - Automatic potato harvesting and bagging machine - Google Patents
Automatic potato harvesting and bagging machine Download PDFInfo
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- CN109548492B CN109548492B CN201811499544.1A CN201811499544A CN109548492B CN 109548492 B CN109548492 B CN 109548492B CN 201811499544 A CN201811499544 A CN 201811499544A CN 109548492 B CN109548492 B CN 109548492B
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D51/00—Apparatus for gathering together crops spread on the soil, e.g. apples, beets, nuts, potatoes, cotton, cane sugar
- A01D51/005—Loaders for beets, beetleaf or potatoes
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Abstract
The invention discloses an automatic potato harvesting and bagging machine, which comprises a base, a potato shovel part, a transportation part, a hopper part and a bagging part, and is characterized in that: the potato harvester is characterized in that a machine is started manually to walk into a field where potatoes are lifted out, then a bag opening of a potato bag is fixed on a potato storage barrel manually, then a potato shovel is in contact with the ground, the machine walks forwards to shovel the potatoes onto a conveyor belt of a conveying part, the potato seedling is separated from the upper side by rotating a seedling removing part, then the potatoes fall into a funnel part and then enter a bag inside the potato storage barrel, after the potatoes are filled, the bag is sealed and the bag opening is loosened through a sealing part at the top of the potato storage barrel, a barrel bottom cover is pushed by a fourth hydraulic cylinder to be opened to enable the bag filled with the potatoes to fall out, then the machine walks and repeats the steps to load the potatoes into the bag, the potato picking and bagging time is saved, the labor cost is saved, the efficiency is improved, and automatic potato picking and bagging is realized.
Description
Technical Field
The invention relates to the technical field of agricultural equipment, in particular to an automatic potato harvesting and bagging machine.
Background
With the progress of agricultural technology, the yield of potatoes in China is increased, the traditional potato harvesting is completed manually, the cost is high, the speed is low, time is wasted, and the risks of frost damage and price reduction of the potatoes can be caused when the potatoes are harvested in the north one day at night, so that an automatic potato harvesting and bagging machine which can replace manual work and can quickly pick up and bag the potatoes is urgently needed to be invented.
Disclosure of Invention
In order to solve the problems, the invention provides an automatic potato harvesting and bagging machine which is used for firstly walking into a field where potatoes are lifted by manually starting a machine, then manually fixing a bag opening of a potato bag on a potato storage barrel, then contacting a potato shovel with the ground, forwards walking by the machine to scoop the potatoes onto a conveyor belt of a transportation part, separating potato seedlings from the upper part by rotating a seedling removing part, then dropping the potatoes into a funnel part and then entering a bag in the potato storage barrel, sealing the bag through a sealing part at the top of the potato storage barrel and loosening the bag opening after the potatoes are filled, pushing a barrel bottom cover to open by a fourth hydraulic cylinder to drop the bag filled with the potatoes, then walking by the machine and repeating the steps to load the potatoes into the bag, so that the potato picking and bagging time are saved, and the labor cost is saved, the efficiency is improved, and the automatic potato picking and bagging are realized.
The technical scheme adopted by the invention is as follows: an automatic potato harvesting and bagging machine comprises a base, a potato shovel part, a transporting part, a funnel part and a bagging part, wherein the potato shovel part is positioned at the left end of the base, and connecting rods at the front end and the rear end of a cross rod of the potato shovel part are fixedly connected with the inner side of a baffle plate of the transporting part close to the left; the transportation part is positioned right above the base, and four corners of the lower end surface of a fixing frame of the transportation part are fixedly connected with the upper end surfaces of the front fixing block and the rear fixing block of the base; the funnel part is positioned close to the right position between the base and the transportation part, the side surface of the rectangular funnel is fixedly connected with the end parts of the two L-shaped rods of the base, and the left side of the funnel outlet is fixedly connected with the right end of the funnel fixing rod; the bagging part is positioned below the funnel part, the opening part of the bagging part is aligned to be right below the funnel outlet of the funnel part, and the front end surface of a fixing frame of the bagging part is fixedly connected with the side surface of a fixing rod of the bagging part of the base;
the base comprises a base fixing frame, wheels, a front fixing block, a direction controller, a seat, a potato bag storage part, an engine, a rear fixing block, an L-shaped rod, a funnel fixing rod, a bagging part fixing rod and a first stepping motor, wherein the engine is arranged in the middle of the base fixing frame; the first stepping motors are fixedly arranged on the left side and the right side of the front end surface and the rear end surface of the base fixing frame, and motor shafts of the first stepping motors are fixedly connected with the wheels; the front fixed block is a rectangular square block, a shock-absorbing rod is arranged below the front fixed block, and the bottom of the shock-absorbing rod is fixedly connected with the upper end face of the left rod of the base fixed frame; the direction controller is arranged on the upper end surface of the base fixing frame; the bottom of the seat is fixedly arranged on the upper end surface of a fixed rod extending in the middle of the base fixing frame, and the rear end surface of the seat is fixedly connected with the side surface of the potato bag storage part; the rear fixing block is a rectangular square block, a shock-absorbing rod is arranged below the rear fixing block, and the bottom of the shock-absorbing rod is fixedly connected with the upper surfaces of two ends of a right rod of the base fixing frame; the left end part of the L-shaped rod is fixedly connected with the right upper side rod of the base fixing frame; the funnel fixing rod is a rectangular rod, and the left end of the funnel fixing rod is fixedly connected with a lower rod on the right side of the base fixing frame; the fixing rod of the bagging part is a structure consisting of a plurality of rods, and the left side surface of the fixing rod is fixedly connected with the right end surface of the base fixing frame.
Furthermore, the automatic potato harvesting and bagging machine comprises a potato shovel part, a potato shovel part and a potato bag part, wherein the potato shovel part comprises a cross rod, a telescopic sleeve, a first hydraulic cylinder, a connecting rod, a potato shovel and a first soil leaking hole, the cross rod is a cuboid rod, and the front side and the rear side of the right end face of the cross rod are respectively provided with the connecting rod; the telescopic sleeve is vertically and downwards placed, the left side surface of the sleeve part of the telescopic sleeve is fixedly connected with the right side surface of the cross rod, and the telescopic rod end of the telescopic sleeve is fixedly connected with the upper end surface of the potato shovel; the first hydraulic cylinder is vertically and downwards placed, the bottom end of a cylinder body of the first hydraulic cylinder is fixedly arranged on a baffle plate of a sleeve part of the telescopic sleeve, and a piston rod end of the first hydraulic cylinder is fixedly connected with the baffle plate of the telescopic rod part of the telescopic sleeve; the potato shovel is a curved shovel, and a plurality of first soil leaking holes are formed in the upper surface of the potato shovel.
Furthermore, the automatic potato harvesting and bagging machine comprises a transportation part fixing frame, a second stepping motor, a vibrator, a conveying belt, a second soil leakage hole, a baffle, a seedling removing part fixing rod, a third stepping motor and a seedling removing part, wherein the second stepping motor is horizontally arranged, the side surfaces of the second stepping motor are fixedly arranged at two ends of a rear end surface rod of the transportation part fixing frame, and a motor shaft of the second stepping motor is fixedly connected with a rotating wheel in the conveying belt; the vibrators are fixedly arranged on the outer side surfaces of the rods on the front side and the rear side of the fixed frame of the transportation part; the conveying belt is a rotating crawler belt, and a plurality of second soil leakage holes are formed in the middle of the conveying belt; the baffle is a rectangular plate, and the bottom surface of the baffle is fixedly arranged on the upper end surfaces of the front rod and the rear rod of the fixed frame of the transportation part; the seedling removing part fixing rod is a cuboid rod, and the left end of the fixing rod is arranged on the right end surfaces of the front rod and the rear rod of the transportation part fixing frame; a third step, the motor is horizontally arranged, the bottom of the motor is fixedly arranged in a middle groove at the right end of a fixed rod of the seedling removing part, and a motor shaft of the motor is fixedly connected with a middle rotating shaft of the seedling removing part through a coupler; the seedling removing part is rotatably arranged between the two seedling removing part fixing rods.
Furthermore, the automatic potato harvesting and bagging machine comprises a funnel part, a first hydraulic cylinder and a funnel outlet, wherein the funnel part comprises a rectangular funnel, a rectangular groove, a rectangular plate, a second hydraulic cylinder and a funnel outlet, the rectangular funnel is a funnel with a hollow inner part, the middle part of the rectangular funnel is provided with the rectangular groove, and the lower end surface of the rectangular funnel is fixedly connected with the funnel outlet; the rectangular plate is slidably arranged in the rectangular groove; the second hydraulic cylinder is horizontally arranged, the bottom end of the cylinder body is fixedly arranged on the side surface of the rectangular funnel, and the end of the piston rod is fixedly connected with the outer end baffle of the rectangular plate.
Further, the automatic potato harvesting and bagging machine comprises a bagging part fixing frame, a third hydraulic cylinder, a potato storage barrel, a barrel bottom cover, a hinge, a first rotary hinged support, a fourth hydraulic cylinder, a second rotary hinged support, a sealing part fixing frame, a fifth hydraulic cylinder, a nail storage part, a nail outlet, a bag opening fixing plate, a sixth hydraulic cylinder, a nail pushing part fixing plate, a seventh hydraulic cylinder, a nail buckling part base, a top nail groove and an eighth hydraulic cylinder, wherein the third hydraulic cylinder is horizontally arranged, the bottom end of a cylinder body of the third hydraulic cylinder is fixedly arranged on the rear end face of the bagging part fixing frame, and the end of a piston rod of the third hydraulic cylinder is fixedly connected with an outer side baffle of the potato storage barrel; the potato storage barrel is a hollow barrel, and a plurality of holes are formed in the side surface of the potato storage barrel; the barrel bottom cover is a circular cover and is positioned right below the potato storage barrel; one end of the hinge is fixedly connected with the bottom of the potato storage barrel, and the other end of the hinge is fixedly connected with the barrel bottom cover; the bottom surface of the first rotary hinged support is fixedly arranged on the lower end surface of a baffle on the side surface of the potato storage barrel, and a rotating shaft of the first rotary hinged support is rotatably connected with the bottom end of a cylinder body of a fourth hydraulic cylinder; the bottom surface of the second rotary hinged support is fixedly arranged on the upper end surface of the side baffle of the bucket bottom cover, and a rotating shaft of the second rotary hinged support is rotatably connected with a piston rod end of the fourth hydraulic cylinder; the fixing frame of the sealing part is an L-shaped plate, and the inner end of the fixing frame is fixedly connected with the upper groove of the potato storage barrel; the fifth hydraulic cylinder is horizontally arranged, the bottom end of a cylinder body of the fifth hydraulic cylinder is fixedly arranged on the inner side of the upper panel of the fixing frame of the sealing part, and the end of a piston rod of the fifth hydraulic cylinder is fixedly connected with the rear end faces of the corresponding nail storage part and the nail buckle part base; the nail storage part is a cuboid, a U-shaped groove is formed in the nail storage part, and a nail outlet is formed in the bottom of the nail storage part; the end part of the inner side of the bag opening fixing plate is fixedly connected with the upper position of the outer side surface of the nail storage part; the sixth hydraulic cylinder is vertically and upwards placed, the bottom end of a cylinder body of the sixth hydraulic cylinder is fixedly arranged on the upper end surface of the bag opening fixing plate, and the end part of a piston rod of the sixth hydraulic cylinder is fixedly connected with the lower end surface of the extrusion block; the inner side end of the nail pushing-out part fixing plate is fixedly connected with the outer side bottom of the nail storage part; the seventh hydraulic cylinder is horizontally arranged, the bottom end of a cylinder body of the seventh hydraulic cylinder is fixedly arranged on a rear baffle of a fixing plate of the nail pushing-out part, the end of a piston rod of the seventh hydraulic cylinder is fixedly connected with the rear end surface of a pushing block, and the pushing block is slidably arranged in a nail outlet; two nail pushing grooves are formed in the inner side of a front baffle of the base of the nail part; the eighth hydraulic cylinder is vertically and upwards placed, the bottom end of the cylinder body of the eighth hydraulic cylinder is fixedly installed on the upper end face of the lower panel of the base of the nail fastening part, and the end of the piston rod of the eighth hydraulic cylinder is fixedly connected with the bottom of the extrusion block.
The invention has the beneficial effects that: when the potato harvester is used, the potato harvester firstly runs into a field where potatoes are lifted out by manually starting the machine, then the bag opening of the potato bag is manually fixed on the potato storage barrel, then the potato shovel is contacted with the ground, the machine runs forwards to shovel the potatoes onto the conveyor belt of the conveying part, the potato seedling removing part rotates to separate the potato seedlings from the upper part, then the potatoes fall into the funnel part and then enter the bags in the potato storage barrel, after the potatoes are filled, the opening of the bags is sealed and loosened through the sealing part at the top of the potato storage barrel, the barrel bottom cover is pushed to be opened through the fourth hydraulic cylinder to enable the bags filled with the potatoes to fall out, then the machine runs and repeats the steps to pack the potatoes into the bags, the potato picking and bagging time is saved, the labor cost is saved, the efficiency is improved, and the automatic potato picking and bagging are realized.
Drawings
Fig. 1 and 2 are schematic overall structural diagrams of the present invention.
Fig. 3 and 4 are schematic structural views of the base of the present invention.
Fig. 5 is a schematic view of the construction of a potato scoop section of the present invention.
Fig. 6 is a schematic view of the structure of the transport section of the present invention.
Fig. 7 is a schematic view of the structure of the funnel portion of the present invention.
Fig. 8 is a schematic view of the structure of the bagging section of the present invention.
Fig. 9 and 10 are partial structural schematic views of the bagging section of the present invention.
Reference numerals: 1-a base; 2-a potato shovel portion; 3-a transport section; 4-a funnel portion; 5-bagging part; 101-a base mount; 102-a wheel; 103-front fixed block; 104-a directional controller; 105-a seat; 106-potato bag storage section; 107-an engine; 108-rear fixed block; 109-L-shaped rod; 110-funnel securing lever; 111-bagging section securing bars; 112-a first stepper motor; 201-a cross bar; 202-a telescopic sleeve; 203-a first hydraulic cylinder; 204-connecting rod; 205-potato shovel; 206-a first earth leakage hole; 301-transporting part of the fixture; 302-a second stepper motor; 303-a vibrator; 304-a conveyor belt; 305-a second earth leakage hole; 306-a baffle; 307-fixing the seedling removing part; 308-a third stepper motor; 309-seedling removing part; 401-a rectangular funnel; 402-rectangular groove; 403-rectangular plate; 404-a second hydraulic cylinder; 405-a funnel outlet; 501-fixing frame of bagging part; 502-third hydraulic cylinder; 503-potato storage barrel; 504-barrel bottom cover; 505-hinge; 506-a first rotary hinge mount; 507-a fourth hydraulic cylinder; 508-a second swivel hinge mount; 509-seal part holder; 510-a fifth hydraulic cylinder; 511-nail storage portion; 512-nail outlet; 513-bag mouth fixing plates; 514-sixth hydraulic cylinder; 515-nail pushing out part of the fixing plate; 516-a seventh hydraulic cylinder; 517-the nail button part base; 518-nail ejecting groove; 519-eighth hydraulic cylinder.
Detailed Description
The technical scheme of the invention is further specifically described by the following embodiments and the accompanying drawings.
For example, as shown in fig. 1, 2, 3, 4, 5, 6, 7, 8, 9 and 10, an automatic potato harvesting and bagging machine comprises a base 1, a potato shovel part 2, a transportation part 3, a funnel part 4 and a bagging part 5, wherein the potato shovel part 2 is positioned at the left end of the base 1, and connecting rods 204 at the front end and the rear end of a cross rod 201 of the potato shovel part are fixedly connected with the inner side of a baffle 306 of the transportation part 3 close to the left; the transportation part 3 is positioned right above the base 1, and four corners of the lower end surface of a transportation part fixing frame 301 are fixedly connected with the upper end surfaces of the front fixing block 103 and the rear fixing block 108 of the base 1; the funnel part 4 is positioned at the right position between the base 1 and the transportation part 3, the side surface of the rectangular funnel 401 is fixedly connected with the end parts of the two L-shaped rods 109 of the base 1, and the left side of the funnel outlet 405 is fixedly connected with the right end of the funnel fixing rod 110; the bagging part 5 is positioned below the funnel part 4, the opening part of the bagging part 5 is aligned to be right below the funnel outlet 405 of the funnel part 4, and the front end surface of a bagging part fixing frame 501 of the bagging part is fixedly connected with the side surface of the bagging part fixing rod 111 of the base 1;
the base 1 comprises a base fixing frame 101, wheels 102, a front fixing block 103, a direction controller 104, a seat 105, a potato bag storage part 106, an engine 107, a rear fixing block 108, an L-shaped rod 109, a funnel fixing rod 110, a bagging part fixing rod 111 and a first stepping motor 112, wherein the engine 107 is arranged in the middle of the base fixing frame 101; the first stepping motor 112 is fixedly arranged at the left side and the right side of the front end surface and the rear end surface of the base fixing frame 101, and a motor shaft of the first stepping motor is fixedly connected with the wheel 102; the front fixing block 103 is a rectangular square block, a shock absorbing rod is arranged below the front fixing block, and the bottom of the shock absorbing rod is fixedly connected with the upper end face of the left rod of the base fixing frame 101; the direction controller 104 is arranged on the upper end surface of the base fixing frame 101; the bottom of the seat 105 is fixedly arranged on the upper end surface of a fixed rod extending in the middle of the base fixing frame 101, and the rear end surface of the seat is fixedly connected with the side surface of the potato bag storage part 106; the rear fixing block 108 is a rectangular square block, a shock absorbing rod is arranged below the rear fixing block, and the bottom of the shock absorbing rod is fixedly connected with the upper surfaces of two ends of a right rod of the base fixing frame 101; the left end part of the L-shaped rod 109 is fixedly connected with the right upper side rod of the base fixing frame 101; the funnel fixing rod 110 is a rectangular rod, and the left end of the funnel fixing rod is fixedly connected with the lower rod on the right side of the base fixing frame 101; the fixing lever 111 for a bagging portion is a structure composed of a plurality of levers, and the left side surface thereof is fixedly connected to the right end surface of the base fixing frame 101.
Further, the automatic potato harvesting and bagging machine is characterized in that the potato shovel part 2 comprises a cross rod 201, a telescopic sleeve 202, a first hydraulic cylinder 203, a connecting rod 204, a potato shovel 205 and a first soil leaking hole 206, wherein the cross rod 201 is a cuboid rod, and the front side and the rear side of the right end face of the cross rod are respectively provided with the connecting rod 204; the telescopic sleeve 202 is vertically placed downwards, the left side surface of the sleeve part is fixedly connected with the right side surface of the cross rod 201, and the telescopic rod end of the telescopic sleeve is fixedly connected with the upper end surface of the potato shovel 205; the first hydraulic cylinder 203 is vertically and downwardly arranged, the bottom end of the cylinder body of the first hydraulic cylinder is fixedly arranged on a baffle plate of the sleeve part of the telescopic sleeve 202, and the piston rod end of the first hydraulic cylinder is fixedly connected with the baffle plate of the telescopic rod part of the telescopic sleeve 202; the potato shovel 205 is a curved shovel, and a plurality of first soil leaking holes 206 are formed in the upper surface of the shovel.
Further, the automatic potato harvesting and bagging machine is characterized in that the conveying part 3 comprises a conveying part fixing frame 301, a second stepping motor 302, a vibrator 303, a conveying belt 304, a second soil leaking hole 305, a baffle 306, a seedling removing part fixing rod 307, a third stepping motor 308 and a seedling removing part 309, the second stepping motor 302 is horizontally arranged, the side surfaces of the second stepping motor 302 are fixedly arranged at two ends of a rear end surface rod of the conveying part fixing frame 301, and a motor shaft of the second stepping motor is fixedly connected with a rotating wheel in the conveying belt 304; the vibrator 303 is fixedly arranged on the outer side surfaces of the rods on the front side and the rear side of the fixed frame 301 of the transportation part; the conveyor belt 304 is a rotating crawler belt, and a plurality of second soil leaking holes 305 are formed in the middle of the conveyor belt; the baffle 306 is a rectangular plate, and the bottom surface of the baffle is fixedly arranged on the upper end surfaces of the front rod and the rear rod of the fixed frame 301 of the transportation part; the seedling removing part fixing rod 307 is a rectangular rod, and the left end of the rod is arranged on the right end surfaces of the front rod and the rear rod of the transportation part fixing frame 301; a third step of horizontally placing a motor 308, wherein the bottom of the motor is fixedly arranged in a middle groove at the right end of a seedling removing part fixing rod 307, and a motor shaft of the motor is fixedly connected with a middle rotating shaft of a seedling removing part 309 through a coupler; the seedling removing part 309 is rotatably installed between the two seedling removing part fixing bars 307.
Further, the automatic potato harvesting and bagging machine is characterized in that the funnel part 4 comprises a rectangular funnel 401, a rectangular groove 402, a rectangular plate 403, a second hydraulic cylinder 404 and a funnel outlet 405, the rectangular funnel 401 is a funnel with a hollow interior, the middle part of the rectangular funnel 401 is provided with the rectangular groove 402, and the lower end face of the rectangular groove is fixedly connected with the funnel outlet 405; the rectangular plate 403 is slidably mounted in the rectangular slot 402; the second hydraulic cylinder 404 is horizontally arranged, the bottom end of the cylinder body is fixedly arranged on the side surface of the rectangular funnel 401, and the piston rod end of the second hydraulic cylinder is fixedly connected with the outer end baffle of the rectangular plate 403.
Further, the automatic potato harvesting and bagging machine comprises a bagging part fixing frame 501, a third hydraulic cylinder 502, a potato storage barrel 503, a barrel bottom cover 504, a hinge 505, a first rotary hinge base 506, a fourth hydraulic cylinder 507, a second rotary hinge base 508, a sealing part fixing frame 509, a fifth hydraulic cylinder 510, a nail storage part 511, a nail outlet 512, a bag mouth fixing plate 513, a sixth hydraulic cylinder 514, a nail pushing part fixing plate 515, a seventh hydraulic cylinder 516, a nail fastening part base 517, a top nail groove 518 and an eighth hydraulic cylinder 519, wherein the third hydraulic cylinder 502 is horizontally arranged, the bottom end of the third hydraulic cylinder is fixedly arranged on the rear end surface of the bagging part fixing frame 501, and the rod end of a piston rod of the third hydraulic cylinder is fixedly connected with an outer side baffle of the potato storage barrel 503; the potato storage barrel 503 is a hollow barrel, and a plurality of holes are formed in the side surface of the barrel; the barrel bottom cover 504 is a circular cover which is located right under the potato storage barrel 503; one end of the hinge 505 is fixedly connected with the bottom of the potato storage barrel 503, and the other end is fixedly connected with the barrel bottom cover 504; the bottom surface of the first rotary hinged support 506 is fixedly arranged on the lower end surface of a baffle plate on the side surface of the potato storage barrel 503, and a rotating shaft of the first rotary hinged support is rotatably connected with the bottom end of a cylinder body of a fourth hydraulic cylinder 507; the bottom surface of the second rotary hinged support 508 is fixedly arranged on the upper end surface of the side baffle of the barrel bottom cover 504, and the rotating shaft of the second rotary hinged support is rotatably connected with the piston rod end of the fourth hydraulic cylinder 507; the sealing part fixing frame 509 is an L-shaped plate, and the inner end of the L-shaped plate is fixedly connected with the upper groove of the potato storage barrel 503; the fifth hydraulic cylinder 510 is horizontally arranged, the bottom end of the cylinder body is fixedly arranged on the inner side of the upper panel of the sealing part fixing frame 509, and the piston rod end of the fifth hydraulic cylinder is fixedly connected with the rear end faces of the nail storage part 511 and the nail fastening part base 517; the nail storage part 511 is a rectangular parallelepiped having a U-shaped groove formed therein and a nail outlet 512 formed at the bottom thereof; the end of the inner side of the pocket fixing plate 513 is fixedly connected with the upper position of the outer side of the nail storage part 511; the sixth hydraulic cylinder 514 is vertically arranged upwards, the bottom end of the cylinder body is fixedly arranged on the upper end surface of the bag opening fixing plate 513, and the end part of a piston rod of the sixth hydraulic cylinder is fixedly connected with the lower end surface of the extrusion block; the inner end of the nail pushing-out part fixing plate 515 is fixedly coupled to the outer bottom position of the nail storage part 511; the seventh hydraulic cylinder 516 is horizontally arranged, the bottom end of the cylinder body is fixedly arranged on a rear baffle of the nail pushing-out part fixing plate 515, the piston rod end of the seventh hydraulic cylinder is fixedly connected with the rear end face of the pushing block, and the pushing block is slidably arranged in the nail outlet 512; two nail ejecting grooves 518 are arranged on the inner side of a baffle in front of the base 517 of the nail part; the eighth hydraulic cylinder 519 is vertically placed upwards, the bottom end of the cylinder body is fixedly installed on the upper end face of the lower panel of the button part base 517, and the end of the piston rod is fixedly connected with the bottom of the extrusion block.
The working principle of the invention is as follows: when the potato harvester is used, firstly, the direction controller 104 of the base 1 is manually controlled so as to control the direction, the first stepping motor 112 drives the wheels 102 to walk to the field where potatoes are taken out, the piston rod of the third hydraulic cylinder 502 of the bagging part 5 extends to push out the potato storage barrel 503, then the bag mouth is placed in a gap above the sixth hydraulic cylinder 514 and the eighth hydraulic cylinder 519, the piston rod of the sixth hydraulic cylinder 514 and the eighth hydraulic cylinder 519 extends to clamp the bag mouth, then the piston rod of the third hydraulic cylinder 502 retracts to bring the potato storage barrel 503 to be right below the funnel part 4, then the piston rod of the first hydraulic cylinder 203 of the potato shovel part 2 extends to drive the telescopic sleeve 202 so as to enable the potato shovel 205 to contact the ground, then the machine moves forwards to shovel the potatoes to be carried to the upper surface of the conveyor belt 304 of the transportation part 3, then the second stepping motor 302 drives the conveyor belt 304, the conveyor belt 304 is vibrated by the vibrator 303 to drain soil from the second soil leaking hole 305 and separate potatoes and seedlings, when potatoes are transported to the right end, the seedling removing part 309 is rotated by the third stepping motor 308 to separate the seedlings of potatoes from above, then the potatoes fall into the hopper part 4 and then into the pockets in the potato storage tub 503 of the bagging part 5, when the potatoes are filled, the rectangular plate 403 is inserted into the rectangular groove 402 by retracting the piston rod of the second hydraulic cylinder 404 to prevent the potatoes from falling, then the nail storage part 511 and the symmetrical nail fastening part base 517 are pushed to the middle by extending the piston rod of the fifth hydraulic cylinder 510 of the bagging part 5 and then the nails are pushed to the nail ejection grooves 518 in front of the nail fastening part base 517 by extending the piston rod of the seventh hydraulic cylinder 516 to fasten the pockets, and the pockets are loosened by retracting the piston rod of the sixth hydraulic cylinder 514 and the eighth hydraulic cylinder 519, the drum bottom cover 504 is pushed open by the extension of the piston rod of the fourth hydraulic cylinder 507 to drop out the bag filled with potatoes, and then the drum bottom cover 504 is closed by the retraction of the piston rod of the fourth hydraulic cylinder 507, and then the machine is walked and the above steps are repeated to load potatoes into the bag.
Claims (4)
1. An automatic potato harvesting bagger, includes base (1), potato shovel part (2), transportation part (3), funnel part (4) and bagging-off part (5), its characterized in that: the potato shovel part (2) is positioned at the left end of the base (1), and connecting rods (204) at the front end and the rear end of a cross rod (201) of the potato shovel part are fixedly connected with the inner side of a baffle (306) of the transportation part (3) close to the left; the transportation part (3) is positioned right above the base (1), and four corners of the lower end surface of a fixing frame (301) of the transportation part are fixedly connected with the upper end surfaces of a front fixing block (103) and a rear fixing block (108) of the base (1); the hopper part (4) is positioned at the right position between the base (1) and the transportation part (3), the side surface of the rectangular hopper (401) is fixedly connected with the end parts of two L-shaped rods (109) of the base (1), and the left side of a hopper outlet (405) is fixedly connected with the right end of a hopper fixing rod (110); the bagging part (5) is positioned below the funnel part (4), the opening part of the bagging part (5) is aligned to be right below the funnel outlet (405) of the funnel part (4), and the front end surface of the bagging part fixing frame (501) is fixedly connected with the side surface of the bagging part fixing rod (111) of the base (1);
the base (1) comprises a base fixing frame (101), wheels (102), a front fixing block (103), a direction controller (104), a seat (105), a potato bag storage part (106), an engine (107), a rear fixing block (108), an L-shaped rod (109), a funnel fixing rod (110), a bagging part fixing rod (111) and a first stepping motor (112), wherein the engine (107) is installed in the middle of the base fixing frame (101); the first stepping motor (112) is fixedly arranged on the left side and the right side of the front end surface and the rear end surface of the base fixing frame (101), and a motor shaft of the first stepping motor is fixedly connected with the wheels (102); the front fixing block (103) is a rectangular square block, a shock-absorbing rod is arranged below the front fixing block, and the bottom of the shock-absorbing rod is fixedly connected with the upper end face of the left rod of the base fixing frame (101); the direction controller (104) is arranged on the upper end surface of the base fixing frame (101); the bottom of the seat (105) is fixedly arranged on the upper end surface of a fixed rod extending in the middle of the base fixed frame (101), and the rear end surface of the seat is fixedly connected with the side surface of the potato bag storage part (106); the rear fixing block (108) is a rectangular square block, a shock-absorbing rod is arranged below the rear fixing block, and the bottom of the shock-absorbing rod is fixedly connected with the upper surfaces of two end positions of a right rod of the base fixing frame (101); the left end part of the L-shaped rod (109) is fixedly connected with the right upper side rod of the base fixing frame (101); the funnel fixing rod (110) is a rectangular rod, and the left end of the funnel fixing rod is fixedly connected with a lower rod on the right side of the base fixing frame (101); the fixing rod (111) of the bagging part is a structure consisting of a plurality of rods, and the left side surface of the fixing rod is fixedly connected with the right end surface of the base fixing frame (101);
the bagging part (5) comprises a bagging part fixing frame (501), a third hydraulic cylinder (502), a potato storage barrel (503), a barrel bottom cover (504), a hinge (505), a first rotary hinged support (506), a fourth hydraulic cylinder (507), a second rotary hinged support (508), a sealing part fixing frame (509), a fifth hydraulic cylinder (510), a nail storage part (511), a nail outlet (512), a bag opening fixing plate (513), a sixth hydraulic cylinder (514), a nail pushing part fixing plate (515), a seventh hydraulic cylinder (516), a nail fastening part base (517), a top nail groove (518) and an eighth hydraulic cylinder (519), the third hydraulic cylinder (502) is horizontally arranged, the bottom end of the cylinder body is fixedly arranged on the rear end face of the bagging part fixing frame (501), and the rod end of a piston rod is fixedly connected with an outer side baffle of the potato storage barrel (503); the potato storage barrel (503) is a hollow barrel, and a plurality of holes are formed in the side surface of the potato storage barrel; the barrel bottom cover (504) is a circular cover and is positioned right below the potato storage barrel (503); one end of the hinge (505) is fixedly connected with the bottom of the potato storage barrel (503), and the other end of the hinge is fixedly connected with the barrel bottom cover (504); the bottom surface of the first rotary hinged support (506) is fixedly arranged on the lower end surface of a baffle plate on the side surface of the potato storage barrel (503), and a rotating shaft of the first rotary hinged support is rotatably connected with the bottom end of a cylinder body of a fourth hydraulic cylinder (507); the bottom surface of the second rotary hinged support (508) is fixedly arranged on the upper end surface of a side baffle of the barrel bottom cover (504), and a rotating shaft of the second rotary hinged support is rotatably connected with the piston rod end of a fourth hydraulic cylinder (507); the fixing frame (509) of the sealing part is an L-shaped plate, and the inner end of the fixing frame is fixedly connected with the upper groove of the potato storage barrel (503); the fifth hydraulic cylinder (510) is horizontally arranged, the bottom end of the cylinder body is fixedly arranged on the inner side of the upper panel of the sealing part fixing frame (509), and the piston rod end of the fifth hydraulic cylinder is fixedly connected with the rear end faces of the corresponding nail storage part (511) and the nail fastening part base (517); the nail storage part (511) is a cuboid, a U-shaped groove is formed in the nail storage part, and a nail outlet (512) is formed in the bottom of the nail storage part; the end part of the inner side of the bag opening fixing plate (513) is fixedly connected with the upper position of the outer side surface of the nail storage part (511); the sixth hydraulic cylinder (514) is vertically and upwards placed, the bottom end of the cylinder body is fixedly arranged on the upper end surface of the bag opening fixing plate (513), and the end part of a piston rod of the sixth hydraulic cylinder is fixedly connected with the lower end surface of the extrusion block; the inner end of the nail pushing-out part fixing plate (515) is fixedly connected with the outer bottom of the nail storage part (511); the seventh hydraulic cylinder (516) is horizontally arranged, the bottom end of the cylinder body is fixedly arranged on a rear baffle of a nail pushing-out part fixing plate (515), the piston rod end of the seventh hydraulic cylinder is fixedly connected with the rear end surface of the pushing block, and the pushing block is slidably arranged in the nail outlet (512); two nail ejecting grooves (518) are arranged on the inner side of a front baffle of the button part base (517); the eighth hydraulic cylinder (519) is vertically and upwards placed, the bottom end of the cylinder body of the eighth hydraulic cylinder is fixedly installed on the upper end face of the lower panel of the base (517) of the nail-button part, and the end of the piston rod of the eighth hydraulic cylinder is fixedly connected with the bottom of the extrusion block.
2. An automatic potato harvesting bagger as defined in claim 1 wherein: the potato shovel part (2) comprises a cross rod (201), a telescopic sleeve (202), a first hydraulic cylinder (203), a connecting rod (204), a potato shovel (205) and a first soil leakage hole (206), wherein the cross rod (201) is a cuboid rod, and the front side and the rear side of the right end face of the cross rod are respectively provided with the connecting rod (204); the telescopic sleeve (202) is vertically and downwards placed, the left side surface of the sleeve part is fixedly connected with the right side surface of the cross rod (201), and the telescopic rod end is fixedly connected with the upper end surface of the potato shovel (205); the first hydraulic cylinder (203) is vertically and downwards placed, the bottom end of a cylinder body of the first hydraulic cylinder is fixedly arranged on a baffle plate of a sleeve part of the telescopic sleeve (202), and a piston rod end of the first hydraulic cylinder is fixedly connected with the baffle plate of the telescopic rod part of the telescopic sleeve (202); the potato shovel (205) is a curved shovel, and a plurality of first soil leaking holes (206) are formed in the upper surface of the potato shovel.
3. An automatic potato harvesting bagger as defined in claim 1 wherein: the transportation part (3) comprises a transportation part fixing frame (301), a second stepping motor (302), a vibrator (303), a conveyor belt (304), a second soil leakage hole (305), a baffle (306), a seedling removing part fixing rod (307), a third stepping motor (308) and a seedling removing part (309), the second stepping motor (302) is horizontally arranged, the side surfaces of the second stepping motor are fixedly arranged at two ends of a rear end surface rod of the transportation part fixing frame (301), and a motor shaft of the second stepping motor is fixedly connected with a rotating wheel in the conveyor belt (304); the vibrator (303) is fixedly arranged on the outer side surfaces of the front and rear side rods of the fixed frame (301) of the transportation part; the conveyor belt (304) is a rotating crawler belt, and a plurality of second soil leaking holes (305) are formed in the middle of the conveyor belt; the baffle (306) is a rectangular plate, and the bottom surface of the baffle is fixedly arranged on the upper end surfaces of the front rod and the rear rod of the fixed frame (301) of the transportation part; the seedling removing part fixing rod (307) is a cuboid rod, and the left end of the seedling removing part fixing rod is arranged on the right end surfaces of the front rod and the rear rod of the transportation part fixing frame (301); a third step that a motor (308) is horizontally arranged, the bottom of the motor is fixedly arranged in a middle groove at the right end of a seedling removing part fixing rod (307), and a motor shaft of the motor is fixedly connected with a middle rotating shaft of a seedling removing part (309) through a coupler; the seedling removing part (309) is rotatably arranged between the two seedling removing part fixing rods (307).
4. An automatic potato harvesting bagger as defined in claim 1 wherein: the funnel part (4) comprises a rectangular funnel (401), a rectangular groove (402), a rectangular plate (403), a second hydraulic cylinder (404) and a funnel outlet (405), the rectangular funnel (401) is a funnel with a hollow interior, the rectangular groove (402) is arranged at the middle position of the rectangular funnel, and the lower end face of the rectangular funnel is fixedly connected with the funnel outlet (405); the rectangular plate (403) is slidably mounted in the rectangular groove (402); the second hydraulic cylinder (404) is horizontally arranged, the bottom end of the cylinder body is fixedly arranged on the side surface of the rectangular funnel (401), and the piston rod end of the second hydraulic cylinder is fixedly connected with the outer end baffle of the rectangular plate (403).
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| CN201811499544.1A CN109548492B (en) | 2018-12-09 | 2018-12-09 | Automatic potato harvesting and bagging machine |
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| CN201811499544.1A CN109548492B (en) | 2018-12-09 | 2018-12-09 | Automatic potato harvesting and bagging machine |
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| CN109548492B true CN109548492B (en) | 2021-12-07 |
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| CN110214514A (en) * | 2019-06-27 | 2019-09-10 | 丹阳荣嘉精密机械有限公司 | A kind of multi-functional full-automatic potato combine harvester |
| CN113475214B (en) * | 2021-07-02 | 2022-05-27 | 潍坊双蛟机械有限公司 | Crawler-type potato harvester |
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| DE3631969A1 (en) * | 1986-09-19 | 1988-03-31 | Bleinroth Heinrich | Four-row potato-harvesting machine |
| CN201499447U (en) * | 2009-09-18 | 2010-06-09 | 付春海 | Root-tuber crop harvester |
| CN203435361U (en) * | 2013-07-02 | 2014-02-19 | 李维家 | Traction type potato multifunctional combine harvester |
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