CN108184419B - Green soy bean harvesting device - Google Patents

Green soy bean harvesting device Download PDF

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Publication number
CN108184419B
CN108184419B CN201810179302.8A CN201810179302A CN108184419B CN 108184419 B CN108184419 B CN 108184419B CN 201810179302 A CN201810179302 A CN 201810179302A CN 108184419 B CN108184419 B CN 108184419B
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China
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conveyor belt
auxiliary
bin
soy bean
rod
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CN108184419A (en
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吴志楠
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Individual
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01DHARVESTING; MOWING
    • A01D45/00Harvesting of standing crops
    • A01D45/22Harvesting of standing crops of beans

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

Abstract

The invention provides a green soy bean harvesting device, which comprises a vehicle body, a cutting table and a feed box, wherein a control box is arranged in the cutting table, the bottom of the cutting table is connected with a positioning wheel through an auxiliary connecting rod, the auxiliary connecting rod is connected with the cutting table, the auxiliary connecting rod is connected with an auxiliary rod, the auxiliary rod is inserted into the control box, a partition plate is arranged in the control box and is connected with an adjusting rod, the bottom of the adjusting rod is embedded in the auxiliary rod, a limiting block is arranged on the auxiliary rod, a reset spring is arranged between the limiting block and the partition plate, an automatic positioning sliding bearing, a positioning time adjusting block and a limiting block are arranged on the auxiliary rod inserted into the control box, a high-limit sensor and a bottom-limit sensor are respectively arranged on the wall of the control box at two sides of the positioning time adjusting block, the cutting table and the front and back balance weight of the whole green soy bean harvesting device are reasonable, and the green soy bean harvesting device can avoid soil quality and terrain limitation to adapt to any environment. The green soy bean harvesting device has the advantages of low cost, high harvesting efficiency and wide application range.

Description

Green soy bean harvesting device
Technical Field
The invention relates to the field of agricultural machinery, in particular to a green soy bean harvesting device suitable for different soil textures.
Background
The most advanced green soy bean harvesting device at present generally adopts an import machine, but because of the conditions of various environmental terrains and soil properties in various places of China, the load of the import machine is borne by the ground through a positioning roller, the distance from a cutting table to the ground is controlled by a positioning wheel according to the ground condition to finish harvesting, the weight of the cutting table borne by the positioning wheel is very large, and the whole cutting table moves downwards after the contact surface of the positioning wheel and the ground is slightly stressed by the weight of the cutting table, so that the cutting table cannot harvest normally. Meanwhile, the price of the import machine is high, so that the green soy bean harvesting cost is greatly increased.
Disclosure of Invention
The invention aims to provide a green soy bean harvesting device which solves the problems in the prior art.
The invention provides a green soy bean harvesting device which comprises a vehicle body, a cutting table and a feed box, wherein a control box is arranged in the cutting table, the bottom of the cutting table is connected with a positioning wheel through an auxiliary connecting rod, one end of the auxiliary connecting rod is connected with the cutting table through a rotary connecting piece, the auxiliary connecting rod is connected with an auxiliary rod through a rotary connecting piece, the auxiliary rod is inserted into the control box, a partition plate is arranged in the control box, the partition plate is connected with an adjusting rod through a fixing nut, the bottom of the adjusting rod is embedded in the auxiliary rod, a limiting block is arranged on the auxiliary rod, a reset spring is arranged between the limiting block and the partition plate, an automatic positioning sliding bearing, a positioning time adjusting block and a limiting block are sequentially arranged on the auxiliary rod inserted into the control box from bottom to top, a high-limit sensor and a bottom-limit sensor are respectively arranged on the walls of the control box at two sides of the positioning time adjusting block, and one side of the cutting table is connected with the vehicle body through a hydraulic rod and the connecting rod.
Wherein, the auxiliary connecting rod is connected with the mud guard through a mud guard spring.
The cutting table and the feed box are respectively arranged on the front side and the rear side of the vehicle body, the cutting table is connected with the feed box through a first conveyor belt which is conveyed in the front-rear direction, the first conveyor belt is arranged on any one side of the left side and the right side of the vehicle body, a second conveyor belt which is conveyed left and right is arranged above the first conveyor belt, the cutting table comprises two side plates and an upper channel direction plate, the upper channel direction plate is arranged between the two side plates, a front baffle plate of the conveying belt is arranged between the two side plates, the front baffle plate of the conveying belt is movably connected with the second conveyor belt, the bottom of the front baffle plate of the conveying belt is movably connected with the first conveyor belt through an auxiliary connecting rod, the outer side of the two side plates is respectively connected with a positioning wheel through an auxiliary connecting rod, the control box is arranged on the side plates, a harvesting roller hydraulic motor is arranged on one side plate, a harvesting spring roller is arranged between the two side plates, the top of the front baffle plate of the conveying belt is movably connected with the harvesting spring roller through a rotating shaft and an upper channel direction plate, the upper channel direction plate is connected with a positioning screw through a rotating box body, the upper roller is connected with a brush roller, the upper roller is arranged on the top of the roller is rotatably arranged on the roller, the roller is connected with the roller through a brush roller, the upper roller is rotatably arranged on the roller, the roller is rotatably supporting seat is connected with the roller, and the roller is rotatably arranged on the roller, and the roller is rotatably supporting seat is connected with the roller, the roller is rotatably through the roller, and the roller is rotatably supporting seat, the roller is rotatably is arranged on the roller, and the roller is provided with the roller and the roller. One end of the box body is connected with the side plate through an auxiliary rotary connecting piece, a first sliding groove is formed in the side plate, left and right positioning locking screws are arranged on the box body and embedded in the first sliding groove, and fixing nuts are arranged on the left and right positioning locking screws and the road plate positioning screws.
Further, the brush roller is provided with a brush which is in an inner splayed shape, and the harvesting spring roller is provided with a harvesting spring.
Further, the header is connected with the feed box through a first conveyor belt which is conveyed backwards, the first conveyor belt is arranged on the right side of the vehicle body, a second conveyor belt which is conveyed rightwards is arranged above the first conveyor belt, the second conveyor belt is arranged above the first conveyor belt obliquely, a first transmission device which is used for controlling the first conveyor belt to run is arranged in the first conveyor belt, the first transmission device is driven by a first hydraulic motor through a first chain, a second transmission device is arranged in the second conveyor belt, and the second transmission device is driven by a second hydraulic motor through a speed reducer.
Still further, the right side of the second conveyor belt and the right side of the harvesting spring roller are on the same vertical plane or the vertical plane where the right side of the second conveyor belt is located is arranged on the right side of the vertical plane where the right side of the harvesting spring roller is located, and the vertical plane where the left side of the second conveyor belt is arranged between the plane where the right side of the first conveyor belt is located and the vertical plane where the center line of the first conveyor belt is located.
Still further, the sum of the length of the conveying plane of the second conveyor belt and the width of the first conveyor belt is 1.01-1.3 times the length of the harvesting spring roller.
Further, the sum of the length of the conveying plane of the second conveying belt and the width of the first conveying belt is 1.01-1.1 times of the length of the harvesting spring roller.
The vehicle body comprises a driving control room and a walking crawler belt arranged below the driving room, a supporting frame is arranged in the walking crawler belt, a left walking hydraulic speed reduction double-speed motor and a right walking hydraulic speed reduction double-speed motor which are used for controlling the walking crawler belt to walk are arranged on the supporting frame, the supporting frame is connected with a cutting table through a connecting rod, the driving control room comprises a driving room and a control room, the driving room comprises a base, a movable base and a driving cabin, the driving cabin is arranged above the movable base, the movable base is connected with the base through a first hydraulic cylinder, the bottom of the base is connected with the supporting frame through a first auxiliary connecting rod, and lifting of the whole driving cabin can be controlled through the first hydraulic cylinder.
Further, the cabin is internally provided with a seat and other parts, and the other parts and the seat are respectively connected with the cabin wall of the cabin through a lifting device.
Furthermore, in the prior art, a water tank, a diesel engine, a full-automatic program control and remote control center, a hydraulic oil tank, a hydraulic station, a fuel tank and the like are generally arranged in a control chamber, wherein the hydraulic oil tank is connected with an oil pump set consisting of six oil pumps, and the oil pump set is connected with devices needing hydraulic control such as a left walking hydraulic speed reduction double-speed motor, a right walking hydraulic speed reduction double-speed motor, a carding hydraulic motor, a hydraulic rod, a first hydraulic motor, a second hydraulic motor and the like through the hydraulic station; the full-automatic program control and remote control center is used for placing a control element and storing a control program of the green soy bean harvesting device during automatic operation; the high-speed cooling machine and the hydraulic cooling air are arranged above the water tank, and are used for timely and effectively cooling each part in the control room, so that the normal operation of each part in the control room is ensured.
Further, the six oil pumps are respectively a left crawler belt hydraulic oil pump, a right crawler belt hydraulic oil pump, an oil cylinder, a full-automatic harvesting oil pump, a front harvesting hydraulic oil pump, a walking accelerating supply hydraulic oil pump and a rear harvesting hydraulic oil pump.
Further, the roof of automobile body is equipped with the canopy that can go up and down, is convenient for adjust the height of canopy according to the environment around.
The green soy bean harvesting device is characterized in that a rear material bin chamber, a bin chamber and a fan waste discharge port are arranged in the bin, the rear end of a first conveying belt is inserted into the rear material bin chamber, the green soy bean harvesting device conveys harvested green soy beans and the like to the rear material bin chamber through the conveying of the first conveying belt, a fan waste discharge port is arranged on the bin wall above the rear end of the rear material bin chamber in an inclined manner, a waste treatment high-speed hydraulic motor and a rotary fan blade driven by the waste treatment high-speed hydraulic motor are arranged in the fan waste discharge port, the bin chamber is arranged below the rear material bin chamber, a transmission filter structure is arranged between the rear material bin chamber and the bin chamber, a big waste discharge port is arranged on the bin wall below the rear side of the rear material bin chamber, big waste can be discharged through the big waste discharge port under the transmission of the transmission filter structure, supports are arranged around the bin chamber, a guard plate between the supports is arranged, a plurality of through holes are uniformly arranged on the guard plate, a second through hole is formed in the upper portion of the guard plate, the fan waste discharge port and the fan waste discharge port is provided with a fan blade which is driven by the waste treatment high-speed hydraulic motor, the bin chamber is arranged in the rotary fan blade, the bin chamber is driven by the waste treatment high-speed hydraulic motor, a door opening door is arranged below the rear material bin chamber, a door opening door is controlled by two door opening and two door opening plates are respectively, two door opening and door opening plates are connected to the door opening and door opening plates are respectively, two door opening and door opening doors are respectively, door opening and door opening are respectively.
Further, the bin is split and arranged at the middle position of the bin chamber, and the two door plates are symmetrically distributed about the bin.
Further, a fan waste discharge port cover plate is arranged on the fan waste discharge port and used for guiding the discharge direction of waste.
Further, the transmission filter structure comprises an auxiliary filter roller set formed by a plurality of auxiliary rollers, wherein one auxiliary roller is a main roller, the main roller is driven by a post-waste treatment hydraulic motor through a belt or a chain, and the other auxiliary rollers are indirectly or directly connected with the main roller through the belt, so that the aim that all the auxiliary rollers are rotated is fulfilled.
Still further, the auxiliary rolls in the auxiliary filter roll set are uniformly distributed, and the distance between adjacent auxiliary rolls is 1-5cm, and the distance between adjacent auxiliary rolls is preferably 2.5cm.
Further, the distance L between the auxiliary roller and the wall of the material box adjacent to the auxiliary roller at the two ends, and the distance H between the adjacent auxiliary rollers, wherein the difference between the L and the H is 0.2 cm to 0.5cm.
The green soy bean harvesting device has the advantages that: the green soy bean harvesting device has the advantages that the cost is low, the front and rear counterweights of the header and the whole green soy bean harvesting device are reasonable, the weight of the header cannot be fully applied to the positioning wheel, and the normal operation of the green soy bean harvesting device is ensured, so that the green soy bean harvesting device is suitable for any environment, and the problem of being influenced by soil and topography is solved. Meanwhile, the green soy bean harvesting device has high harvesting efficiency, the driving control room can be adjusted up and down, and the effective sight range of operators is ensured.
Drawings
Fig. 1 is a left side view of a green soy bean harvesting device in one embodiment of the present invention;
FIG. 2 is a right side view of a green soy bean harvesting device in one embodiment of the present invention;
FIG. 3 is a schematic cross-sectional view of a header according to an embodiment of the present invention;
FIG. 4 is a schematic view of a left side partial cross-sectional structure of a header according to an embodiment of the present invention;
FIG. 5 is a schematic view of a right side partial cross-sectional structure of a header according to an embodiment of the present invention;
FIG. 6 is a left side view of a bin in one embodiment of the invention;
fig. 7 is a top view of the first carrier He Dier in an embodiment of the invention.
Detailed Description
As shown in fig. 1 to 6, the green soy bean harvesting device provided by the invention comprises a vehicle body, a header and a feed box, wherein a control box 67 is arranged in the header, the bottom of the header is connected with a positioning wheel 17 through an auxiliary connecting rod 21, one end of the auxiliary connecting rod 21 is connected with the header through a rotary connecting piece, the auxiliary connecting rod 21 is connected with an auxiliary rod 14 through a rotary connecting piece, the auxiliary rod 14 is inserted into the control box 67, a partition plate is arranged in the control box 67, an adjusting rod is arranged on the partition plate through a fixing nut 66, the bottom of the adjusting rod is embedded in the auxiliary rod 14, a limiting block is arranged on the auxiliary rod 14, a reset spring 63 is arranged between the limiting block and the partition plate, an automatic positioning sliding bearing 61, a positioning time adjusting block 64 and a limiting block are sequentially arranged on the auxiliary rod 14 inserted into the control box 67 from bottom to top, a high-limit sensor 65 and a low-limit sensor 62 are respectively arranged on the wall of the control box 67 on two sides of the positioning time adjusting block 64, one side of the header is connected with the vehicle body through a hydraulic rod 11 and a connecting rod 50, the connecting rod 50 and the hydraulic rod 11 can be used for bearing the weight of the header, and the green soy bean harvesting device is prevented from being normally walked by the large part of the positioning wheel 17. When encountering different soil properties, the distance between the positioning wheel 17 and the bottom of the cutting table can be kept within a certain range only by adjusting the time and the pressure of the positioning time adjusting block 64 sensed by the high limit sensor 65 and the bottom limit sensor 62 to reach the high limit sensor 65 and the bottom limit sensor 62, so that the normal work of the positioning wheel 17 is ensured, and the cutting table is prevented from sinking into sandy soil along with the positioning wheel 17.
As a preferable mode of this embodiment, the auxiliary connecting rod 21 is connected to the mud guard 16 through the mud guard spring 15, and the mud guard 16 cleans the soil adhered to the positioning wheel 17, so as to ensure the normal operation of the positioning wheel 17.
As a preference of the embodiment, the header and the bin are respectively arranged on the front side and the rear side of the vehicle body, the header is connected with the bin through a first conveyor belt 18 which is conveyed in the front-rear direction, the first conveyor belt 18 is arranged on any one of the left side and the right side of the vehicle body, a second conveyor belt 13 which is conveyed in the left side and the right side is arranged above the first conveyor belt 18, the header comprises two side plates 10 and an upper channel direction plate 9, the upper channel direction plate 9 is arranged between the two side plates 10, a conveyor belt front baffle plate 12 is arranged between the two side plates 10, the conveyor belt front baffle plate 12 is movably connected with the second conveyor belt 13, the distance between the bottom of the conveyor belt front baffle plate 12 and the first conveyor belt 18 is less than or equal to 2cm, the outer sides of the two side plates 10 are respectively connected with a positioning wheel 17 through an auxiliary connecting rod 21, a control box 67 is arranged on one side plate 10, a harvesting roller hydraulic motor 60 is arranged on the other side plate 10, a harvesting spring roller 4 is arranged between the two side plates 10, the top of a front baffle plate 12 of the conveyor belt is movably connected with the harvesting spring roller 4, a harvesting roller hydraulic motor 60 is connected with the harvesting spring roller 4 through a rotating shaft, an upper guide plate 9 is connected with a rotatable box body through guide plate positioning screws 7, the guide plate positioning screws 7 penetrate through second sliding grooves arranged on the upper guide plate 9, the top of the box body is connected with an adjusting rod through a rotating connecting piece, the top of the adjusting rod penetrates through a fixed seat on the side plate 10 and is connected with a guide angle adjusting hand wheel 8, a hairbrush roller 1, a carding hydraulic motor 6, a guide roller 2 and a harvesting positioning roller 3 are arranged in the box body, a rotating shaft on the carding hydraulic motor 6 drives the hairbrush roller 1, the guide roller 2 and the harvesting positioning roller 3 to rotate through belts, a locking plate 70 is respectively arranged on the left side and the right side of the hairbrush roller 1, the locking plate 70 is connected with a bracket 69 outside the box body through a second auxiliary connecting rod, an adjusting positioning nut 68 is arranged on the second auxiliary connecting rods on two sides of the bracket 69, one end of the box body is connected with the side plate 10 through an auxiliary rotary connecting piece, a first sliding groove 72 is formed in the side plate 10, a left positioning locking screw 71 and a right positioning locking screw 71 are arranged on the box body, the left positioning locking screw 71 and the right positioning locking screw 71 are embedded in the first sliding groove 72, and fixing nuts are arranged on the left positioning locking screw 71 and the right positioning locking screw 7. When green beans with different heights are encountered, the height of the box body can be adjusted according to the height of the green beans, the adjusting method of the box body is as follows, the fixing nuts are loosened, the guide angle adjusting hand wheel 8 is rotated to enable the box body to rotate upwards or downwards by taking the auxiliary rotary connecting piece as the center of a circle, and when the box body rotates to a required position, the fixing nuts are only required to be screwed again, so that the box body is fixed with the side plate 10 and the box body is fixed with the upper guide plate 9. The manual adjustment is low in cost, convenient to operate and maintain and more suitable for different environments.
As a preference of this embodiment, the brush roller 1 is provided with a brush in an inner splayed shape, the brush is responsible for inclining the heads of green soy beans from two sides to the middle, and simultaneously pressing the heads down to the roller 2, then conveying the heads to the roller 2 and the harvesting positioning roller 3 via the roller 4 to the harvesting spring roller 4, the harvesting spring roller 4 is provided with a harvesting spring 5, harvesting is performed by utilizing the harvesting spring 5 on the harvesting spring roller 4, and the harvested green soy beans fall onto the first conveyor belt 18 and the second conveyor belt 13 under the action of the front baffle plate 12 of the conveyor belt.
As a preferable mode of this embodiment, the header is connected to the bin through a first conveyor 18 that is conveyed backward, the first conveyor 18 is disposed on the right side of the vehicle body, a second conveyor 13 that is conveyed rightward is disposed above the first conveyor 18, and the second conveyor 13 is disposed obliquely above the first conveyor 18, where a first transmission device that controls the first conveyor 18 to run is disposed in the first conveyor 18, the first transmission device is driven by a first hydraulic motor 43 through a first chain 55, a second transmission device is disposed in the second conveyor 13, and the second transmission device is driven by a second hydraulic motor 75 through a speed reducer 74.
As a preference of this embodiment, as shown in fig. 7, the right side of the second conveyor belt 13 and the right side of the harvesting spring roller 4 are on the same vertical plane or the vertical plane where the right side of the second conveyor belt 13 is located on the right side of the vertical plane where the right side of the harvesting spring roller 4 is located, and the vertical plane where the left side of the second conveyor belt 13 is located between the plane where the right side of the first conveyor belt 18 is located and the vertical plane where the center line of the first conveyor belt 18 is located. This effectively ensures that the second conveyor belt 13 can catch green soy beans harvested by the harvesting spring roller 4 and transfer the caught green soy beans to the first conveyor belt 18.
Preferably in this embodiment, the sum of the length of the conveying plane of the second conveyor belt 13 and the width of the first conveyor belt 18 is 1.01-1.3 times the length of the harvesting spring roller 4. Further, the sum of the length of the conveying plane of the second conveyor belt 13 and the width of the first conveyor belt 18 is 1.01-1.1 times the length of the harvesting spring roll 4.
As the preference of this embodiment, the automobile body includes driving control room and sets up the walking track 25 in driving the traveling room below, is equipped with the support frame in the walking track 25, is equipped with the left walking hydraulic speed reduction double-speed motor 31 and the right walking hydraulic speed reduction double-speed motor 49 that control the walking track 25 to walk on the support frame, and the support frame passes through connecting rod 50 to be connected with the header, driving control room includes driver's cabin and control room, and the driver's cabin includes base 903, removes base 902 and cockpit, and the cockpit setting is in the top of removing base 902, removes base 902 and is connected with base 903 through first pneumatic cylinder 901, and the bottom of base 903 passes through first auxiliary connecting rod and is connected with the support frame, can control the lift of whole cockpit through first pneumatic cylinder 901, is convenient for more driver's height and sight requirement regulation cockpit, avoids causing the phenomenon that other parts in the cockpit that the seat in the lift cockpit led to are inconvenient operation, and this green soy bean harvesting device of while is also reaping in the big-arch shelter.
As a further preferred embodiment, the cabin is provided therein with a seat and other components, and the other components and the seat are connected with the cabin wall of the cabin solely by the liftable device.
As a preference of this embodiment, in the prior art, a water tank 201, a diesel engine 202, a fully automatic program control and remote control center 203, a hydraulic oil tank 204, a hydraulic station 205, a fuel tank 206, etc. are generally disposed in the control chamber, wherein the hydraulic oil tank 204 is connected with an oil pump set composed of six oil pumps, and the hydraulic pump set is connected with devices requiring hydraulic control such as a left traveling hydraulic speed reduction double-speed motor 31, a right traveling hydraulic speed reduction double-speed motor 49, a carding hydraulic motor 6, a hydraulic rod 11, a first hydraulic motor 43, a second hydraulic motor 75, etc. through the hydraulic station 205; the full-automatic program control and remote control center 203 is used for placing control elements and storing control programs of the green soy bean harvesting device during automatic operation; the high-speed cooling machine 57 and the hydraulic cooling air 56 are arranged above the water tank 201, and the high-speed cooling machine 57 and the hydraulic cooling air 56 are utilized to effectively cool down each part in the control room in time, so that the normal operation of each part in the control room is ensured. The connection between the six oil pumps, which are the left track hydraulic oil pump 42, the right track hydraulic oil pump 44, the full-automatic oil cylinder and harvesting oil pump 46, the front harvesting hydraulic oil pump 47, the travel accelerating hydraulic oil pump 73, and the post-harvesting hydraulic oil pump 48, and the hydraulic oil pump passing through the hydraulic station 205 and the hydraulic oil requiring devices such as the oil cylinder and the hydraulic motor is not a technical point of the present invention, and is not described in detail herein.
As the preference of this embodiment, the roof of automobile body is equipped with the canopy 23 that can go up and down, is convenient for adjust the height of canopy 23 according to the environment around for the application scope of canopy 23 obtains expanding.
As the preference of this embodiment, be equipped with back feed bin room 302, feed bin room and fan waste discharge port in the workbin, in the rear feed bin room 302 is inserted to the rear end of first conveyer belt 18, this green soy bean harvesting device will reap the green soy bean etc. of delivering to back feed bin room 302 through the conveying of first conveyer belt 18, be equipped with fan waste discharge port on the storehouse wall of rear feed bin room 302 rear end oblique upper portion, be equipped with waste treatment high-speed hydraulic motor 45 and by the rotatory fan piece that waste treatment high-speed hydraulic motor 45 drove in the fan waste discharge port, the below of back feed bin room 302 is equipped with the feed bin room, is equipped with transmission filter structure between back feed bin room 302 and the feed bin room, is equipped with big waste discharge port on the storehouse wall of back feed bin room 302 downside, and pass through big waste discharge port under transmission filter structure's transmission, be equipped with the support around the feed bin room, be equipped with backplate 78 between the support, evenly be equipped with a plurality of through holes on the backplate 78, the top of backplate is equipped with second through hole 77, utilize second through hole 77 and through-hole to guarantee to be by the rotatory fan blade that waste treatment high-speed hydraulic motor 45 drives, two door plant 35 are closed to the door plant 35 respectively, the purpose of opening and door plant 35 are realized to the door plant 35 are closed respectively to two door plant 35 are opened through the door plant, and door plant 35 are opened down respectively to the door plant, the purpose is reached to the door plant 35 is opened down through the door plant down.
As a preference of this embodiment, the bin split 34 is disposed in the middle of the bin, and the two door panels 35 are symmetrically distributed about the bin split 34.
As a preferable mode of this embodiment, the fan waste discharge port is provided with a fan waste discharge port cover plate 301 for guiding the discharge direction of the waste to avoid the waste from splashing everywhere.
As a preferable mode of this embodiment, the transmission filtering structure includes an auxiliary filtering roller set composed of a plurality of auxiliary rollers 76, wherein one auxiliary roller 76 is a main roller, the main roller is driven by the post-waste treatment hydraulic motor 51 through a belt or a chain, and the other auxiliary rollers 76 are indirectly or directly connected with the main roller through the belt, so as to achieve the purpose that all the auxiliary rollers 76 are rotating.
Preferably, the auxiliary rollers 76 in the auxiliary filter roller set are uniformly distributed, the distance between adjacent auxiliary rollers 76 is 1-5cm, and the distance between adjacent auxiliary rollers 76 is preferably 2.5cm.
Preferably, the distance L between the auxiliary roller 76 and the adjacent bin wall is 0.2-0.5cm, and the distance H between the adjacent auxiliary rollers is 0.2-0.5cm.
The green soy bean harvesting device of the embodiment is low in cost, the front and back counterweights of the whole cutting table and the whole green soy bean harvesting device are reasonable, the weight of the cutting table is borne by the hydraulic rod 11, the supporting frame in the crawler belt and the crawler belt, meanwhile, the time and the pressure sensed by the bottom limit sensor 62 and the high limit sensor 65 of the positioning wheel are adjusted according to the soil property, the distance between the positioning wheel 17 and the bottom of the cutting table can be controlled in a certain range, the weight of the cutting table cannot be fully applied to the positioning wheel 17, the normal operation of the green soy bean harvesting device is ensured, the green soy bean harvesting device is suitable for any environment, and the problem of influence of the soil property and the terrain is solved. Meanwhile, the green soy bean harvesting device is high in harvesting efficiency, the driving control room can be adjusted up and down, and the effective sight range of operators is guaranteed.
The green soy bean harvesting device of the embodiment can also be used for harvesting larger crops with shells such as green broad beans.
The foregoing is merely a preferred embodiment of the present invention, and it should be noted that it will be apparent to those skilled in the art that several similar modifications and improvements can be made without departing from the inventive concept, and these should also be considered as being within the scope of the present invention.

Claims (7)

1. The green soy bean harvesting device is characterized by comprising a vehicle body, a cutting table and a feed box, wherein a control box (67) is arranged in the cutting table, the bottom of the cutting table is connected with a positioning wheel (17) through an auxiliary connecting rod (21), one end of the auxiliary connecting rod (21) is connected with the cutting table through a rotary connecting piece, the auxiliary connecting rod (21) is connected with an auxiliary rod (14) through a rotary connecting piece, the auxiliary rod (14) is inserted into the control box (67), a partition plate is arranged in the control box (67), the partition plate is connected with an adjusting rod through a fixing nut (66), the bottom of the adjusting rod is embedded in the auxiliary rod (14), a limiting block is arranged on the auxiliary rod (14) of the cutting table, an automatic positioning sliding bearing (61), a positioning time adjusting block (64) and a limiting block are sequentially arranged on the auxiliary rod (14) inserted into the control box (67) from bottom to top, a high-limit inductor (65) and a bottom-limit inductor (62) are respectively arranged on the box walls of the control box (67) on two sides of the positioning time adjusting block (64), and one side of the cutting table is connected with the vehicle body (50) through a hydraulic rod (11) and a connecting rod (50);
the vehicle body comprises a driving control room and a traveling crawler belt (25) arranged below the driving traveling room, a supporting frame is arranged in the traveling crawler belt (25), a left traveling hydraulic speed reduction double-speed motor (31) and a right traveling hydraulic speed reduction double-speed motor (49) for controlling the traveling crawler belt (25) to travel are arranged on the supporting frame, the supporting frame is connected with a cutting table through a connecting rod (50), the driving control room comprises a driving room and a control room, the driving room comprises a base (903), a movable base (902) and a driving cabin, the driving cabin is arranged above the movable base (902), the movable base (902) is connected with the base (903) through a first hydraulic cylinder (901), and the bottom of the base (903) is connected with the supporting frame through a first auxiliary connecting rod;
the novel garbage bin is characterized in that a rear bin chamber (302), a bin chamber and a fan waste discharge port are arranged in the bin, the rear end of the first conveyor belt (18) is inserted into the rear bin chamber (302), a fan waste discharge port is arranged on the bin wall above the rear end of the rear bin chamber (302), a high-speed hydraulic motor (45) for waste treatment and a rotary fan blade driven by the high-speed hydraulic motor (45) for waste treatment are arranged in the fan waste discharge port, a bin chamber is arranged below the rear bin chamber (302), a transmission filtering structure is arranged between the rear bin chamber (302) and the bin chamber, a large waste discharge port is arranged on the bin wall below the rear side of the rear bin chamber (302), supports are arranged around the bin chamber, a guard plate (78) is arranged between the supports, a plurality of through holes are uniformly formed in the guard plate (78), a second through hole (77) is formed in the upper portion of the guard plate (78), a bin split (34) is arranged on the support by utilizing the second through hole (77) and the through hole, a lifting oil cylinder (33) is respectively arranged between the left side and the right side of the bin split (34), a bin chamber and a car body, a door plate (35) is arranged at the bottom of the bin chamber, and two door plates (35) can be connected with the top of the door plates (35) respectively.
2. The green soy bean harvesting device according to claim 1, wherein the header and the bin are respectively arranged on the front side and the rear side of the vehicle body, the header and the bin are connected through a first conveyor belt (18) which is conveyed in the front-rear direction, the first conveyor belt (18) is arranged on any one of the left side and the right side of the vehicle body, a second conveyor belt (13) which is conveyed left and right is arranged above the first conveyor belt (18), the header comprises two side plates (10) and an upper channel direction plate (9), the upper channel direction plate (9) is arranged between the two side plates (10), a front conveyor belt stop plate (12) is arranged between the two side plates (10), the front conveyor belt stop plate (12) is movably connected with the second conveyor belt (13), the distance between the bottom of the front conveyor belt stop plate (12) and the first conveyor belt (18) is less than or equal to 2cm, the outer sides of the two side plates (10) are respectively connected with a positioning wheel (17) through an auxiliary connecting rod (21), the control box (67) is arranged on the side plates (10) and is provided with a spring (60) which is movably connected with the front harvesting roller (4) through a spring (4) and the front harvesting roller (4), go up to board (9) and pass through the way to board set screw (7) and connect the box that can rotate, it is to board set screw (7) pass the second sliding tray that sets up on board (9) to go up, the top of box passes through rotary connection spare and connects the regulation pole, the fixing base on the side board (10) is passed at the top of regulation pole and is connected with direction angle adjustment hand wheel (8), be equipped with brush cylinder (1) in the box, comb hydraulic motor (6), it is to cylinder (2) and reaping set drum (3), the pivot on comb hydraulic motor (6) drives brush cylinder (1) through the belt, it is to cylinder (2) and reaping set drum (3) rotation to say, the left and right sides of brush cylinder (1) is equipped with a locking plate (70) respectively, be equipped with adjusting nut (68) on the second auxiliary connection pole of support (69) both sides, one end of box is connected with side board (10) through auxiliary rotation connection spare, be equipped with first sliding tray (72) on side board (10), be equipped with on side board (71) and lock screw (71) on the left and right sides set screw (71) are locked to the screw.
3. The green soy bean harvesting device according to claim 2, wherein the header is connected with the bin through a first conveyor belt (18) which is conveyed backwards, the first conveyor belt (18) is arranged on the right side of the vehicle body, a second conveyor belt (13) which is conveyed rightwards is arranged above the first conveyor belt (18), the second conveyor belt (13) is arranged above the first conveyor belt (18) obliquely, a first transmission device which controls the first conveyor belt (18) to run is arranged in the first conveyor belt (18), the first transmission device is driven by a first hydraulic motor (43) through a first chain (55), a second transmission device is arranged in the second conveyor belt (13), and the second transmission device is driven by a second hydraulic motor (75) through a speed reducer (74).
4. A green soy bean harvesting device according to claim 3, characterized in that the right side of the second conveyor belt (13) is on the same vertical plane as the right side of the harvesting spring drum (4) or the vertical plane in which the right side of the second conveyor belt (13) is located is arranged on the right side of the vertical plane in which the right side of the harvesting spring drum (4) is located, the vertical plane in which the left side of the second conveyor belt (13) is located being arranged between the plane in which the right side of the first conveyor belt (18) is located and the vertical plane in which the center line of the first conveyor belt (18) is located.
5. Green soy bean harvesting device according to claim 4, characterized in that the sum of the length of the conveying plane of the second conveyor belt (13) and the width of the first conveyor belt (18) is 1.01-1.3 times the length of the harvesting spring drum (4).
6. Green soy bean harvesting device according to claim 1, characterized in that the bin split (34) is arranged in the middle of the bin chamber, and the two door panels (35) are symmetrically distributed with respect to the bin split (34).
7. The green soy bean harvesting device according to claim 1, wherein the transmission filtering structure comprises an auxiliary filtering roller set consisting of a plurality of auxiliary rollers (76), wherein one auxiliary roller (76) is a main roller, the main roller is driven by a post-waste treatment hydraulic motor (51) through a belt or a chain, and the rest of auxiliary rollers (76) are indirectly or directly connected with the main roller through the belt.
CN201810179302.8A 2018-03-05 2018-03-05 Green soy bean harvesting device Active CN108184419B (en)

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Publication number Priority date Publication date Assignee Title
CN108925229A (en) * 2018-08-02 2018-12-04 农业部南京农业机械化研究所 A kind of bean picking machine of suitable single furrow multiple row planting

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US4367621A (en) * 1981-04-09 1983-01-11 The University Of Kentucky Research Foundation Crop harvester including a quickly adjustable semi-floating, self-steering cutter head
US4525988A (en) * 1983-08-18 1985-07-02 Dale Harlan Combine planter implement
CN101080502A (en) * 2004-12-16 2007-11-28 奥德斯公司 Method for removing straw from agriculture products and a straw removing device for carrying out said method
CN201294760Y (en) * 2008-11-07 2009-08-26 鞍山海虹农机科技股份有限公司 Stalk crushing and returning type self-walking type corn combine harvester
CN203027733U (en) * 2013-01-15 2013-07-03 林侨炎 Green soybean harvester
CN203872596U (en) * 2014-03-20 2014-10-15 广西大学 Tip cutting device of sugarcane harvester
CN104521424A (en) * 2015-01-05 2015-04-22 梁军 Slope corn harvester
CN105379507A (en) * 2015-12-25 2016-03-09 广德县金土地农产品专业合作社 Miniature electric three-arm corn harvesting robot with adjusting arm
CN105940858A (en) * 2016-06-07 2016-09-21 华中农业大学 Dual-header dual-roller high-clearance rice harvesting machine
CN208113364U (en) * 2018-03-05 2018-11-20 吴志楠 A kind of green soy bean harvesting device

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4367621A (en) * 1981-04-09 1983-01-11 The University Of Kentucky Research Foundation Crop harvester including a quickly adjustable semi-floating, self-steering cutter head
US4525988A (en) * 1983-08-18 1985-07-02 Dale Harlan Combine planter implement
CN101080502A (en) * 2004-12-16 2007-11-28 奥德斯公司 Method for removing straw from agriculture products and a straw removing device for carrying out said method
CN201294760Y (en) * 2008-11-07 2009-08-26 鞍山海虹农机科技股份有限公司 Stalk crushing and returning type self-walking type corn combine harvester
CN203027733U (en) * 2013-01-15 2013-07-03 林侨炎 Green soybean harvester
CN203872596U (en) * 2014-03-20 2014-10-15 广西大学 Tip cutting device of sugarcane harvester
CN104521424A (en) * 2015-01-05 2015-04-22 梁军 Slope corn harvester
CN105379507A (en) * 2015-12-25 2016-03-09 广德县金土地农产品专业合作社 Miniature electric three-arm corn harvesting robot with adjusting arm
CN105940858A (en) * 2016-06-07 2016-09-21 华中农业大学 Dual-header dual-roller high-clearance rice harvesting machine
CN208113364U (en) * 2018-03-05 2018-11-20 吴志楠 A kind of green soy bean harvesting device

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