Green soy bean harvester

Abstract

The utility model relates to the technical field of harvesters, in particular to a green soy bean harvester which comprises a machine frame, a slope collecting and conveying mechanism, a green soy bean separating device and a green soy bean screening device, crawler mechanisms are arranged at the two ends of the machine frame, and the green soy bean separating device comprises a separating shell, a first driving motor and a bean removing roller. The upper end and the lower end of the separating shell are provided with a feeding port and a discharging port respectively, the feeding port is located at the rear end of the inclined plane collecting and conveying mechanism, the green soybean screening device is arranged on the rack and arranged at the lower end of the discharging port, the soybean removing roller is rotatably arranged in the separating shell, and the first driving motor is arranged on the separating shell. A rotating shaft is arranged at the output end of the first driving motor and is connected with the bean removing roller. The green soy bean harvester solves the problems of large size, complex structure, low automation degree, high cost and the like, optimizes the equipment structure and function integration, can improve the harvesting efficiency and quality of green soy beans, and reduces the production cost and the operation difficulty at the same time.

Description

TECHNICAL FIELD

[0001] The utility model relates to a harvester technical field, especially a kind of hairy bean harvester. BACKGROUND

[0002] Hairy bean is a new agricultural variety, and it is favored under the current healthy diet trend.With the development of economy, the demand for hairy bean crops of Chinese people is increasing, and according to statistics, the total output of hairy bean in China is only about 1 million tons per year, which is far from soybean.The main reason is that the planting conditions are restricted, and the other reason is that the harvesting process of hairy bean is complex, resulting in low economic benefit.

[0003] Current part of the harvester is large in size, complex in working structure, and has many parts, so the production cost is high and it is difficult to return the investment.In addition, the separation machine of hairy bean on the market is generally large and expensive, which is not conducive to the development of hairy bean industry. UTILITY MODEL CONTENT

[0004] The utility model aims at at least solving the technical problems existing in the prior art.Therefore, the utility model provides a kind of hairy bean harvester, solves the problems of large size, complex structure, low automation degree and high cost, optimizes equipment structure and function integration, can improve the harvesting efficiency and quality of hairy bean, and at the same time reduces production cost and operation difficulty.

[0005] According to some embodiments of the utility model, a kind of hairy bean harvester, including rack, slope collection transmission mechanism, hairy bean separation device and hairy bean screening device, the both ends of the rack are provided with track mechanism, the slope collection transmission mechanism is set in the front end of the rack, the hairy bean separation device includes separation casing, first drive motor and bean-removing roller, the upper and lower ends of the separation casing are respectively provided with inlet and outlet, the inlet is located in the rear end of the slope collection transmission mechanism, the hairy bean screening device is set on the rack, the hairy bean screening device is set in the lower end of the outlet, the bean-removing roller is rotatably arranged in the separation casing, the first drive motor is arranged on the separation casing, the output end of the first drive motor is provided with shaft, and the shaft is connected with the bean-removing roller.

[0006] According to some embodiments of the utility model, a kind of hairy bean harvester has at least the following beneficial effects:

[0007] The utility model discloses a compact design is adopted, and crawler mechanism is arranged at the both ends of the frame, and it can be flexible operation in the farmland of different scales and topography, and the inclined plane collection transmission mechanism is located at the front end of the frame, can effectively guide the ground hairy bean plant into the machine interior and handle, guarantees the continuity and stability of raw material input, improves the work efficiency, and the hairy bean separating device makes hairy bean separate from the plant efficiently, and the hairy bean screening device is arranged below the discharge gate, can directly screen the separated hairy bean, removes the impurity, guarantees the purity of final product, the utility model discloses a hairy bean harvester has simplified work structure, and the number of parts reduces, not only reduces the manufacturing cost, but also is convenient for daily maintenance and trouble shooting, reduces the downtime.

[0008] According to some embodiments of the utility model, a hairy bean harvester, the inclined plane collection transmission mechanism includes two connecting plates, the front end of the frame is connected with two connecting plates respectively on both sides, the both ends of the connecting plate are rotatable respectively provided with drive wheel and driven wheel, the connecting plate is provided with second drive motor, the output of drive motor is connected with drive wheel, drive wheel and driven wheel are connected through chain transmission between, the outside of chain is provided with a plurality of clamping plates, the movement direction of two chains is opposite, the outside of connecting plate is provided with cover plate.

[0009] According to some embodiments of the utility model, a hairy bean harvester, the front end of the both sides of the frame is provided with soil breaker device, the soil breaker device includes connecting arm and carousel, the front end of connecting arm is provided with third drive motor, the output of third drive motor is connected with carousel.

[0010] According to some embodiments of the utility model, a hairy bean harvester, the connecting arm includes upper arm and lower arm, and a telescopic sleeve rod is arranged between the upper arm and the lower arm, a spring is sleeved on the outer periphery of the telescopic sleeve rod, the third drive motor is arranged at the front end of the lower arm, a fourth drive motor is arranged at the rear end of the upper arm, and the output of the fourth drive motor is connected with the frame.

[0011] According to some embodiments of the utility model, a hairy bean harvester, the first drive motor is arranged on one side of the separating shell, a plurality of soil discharge holes are formed on the other side of the separating shell, and a soil discharge fan is arranged on the rotating shaft.

[0012] According to some embodiments of the utility model, a hairy bean harvester, a belt conveying device is arranged between the inclined plane collection transmission mechanism and the hairy bean separating device.

[0013] According to some embodiments of the utility model, a kind of hairy bean harvester, the bottom of the rack is provided with speed reducer mechanism, the speed reducer mechanism includes speed reducer box, speed reducer motor and speed reduction gear set, the speed reducer box is connected with the bottom of the rack, the speed reducer motor is arranged in the speed reducer box, the input end of the speed reduction gear set is connected with the output end of speed reducer motor, the output end of the speed reduction gear set is connected with the input end of the track mechanism.

[0014] According to some embodiments of the utility model, a kind of hairy bean harvester, the hairy bean screening device includes frame body, multiple spiral rods and drive box, the frame body is arranged on the rack, the spiral rod is rotatably arranged on the frame body, multiple spiral rods are arranged side by side, the output end of the drive box is connected with the spiral rod, the drive box is used to drive the spiral rod to rotate, storage tank is arranged on the frame body, the storage tank is located below the spiral rod, multiple discharge holes are formed in the spiral rod.

[0015] According to some embodiments of the utility model, a kind of hairy bean harvester, the front end of the frame body is provided with waste box, the end of the spiral rod close to the drive box is provided with gear, multiple gears are engaged.

[0016] According to some embodiments of the utility model, a kind of hairy bean harvester, the front end of the rack is provided with camera and searchlight, the top of the rack is provided with solar panel, the two sides of the rack are provided with electric governor.

[0017] Additional aspects and advantages of the utility model will be partially given in the following description, some will become obvious from the following description, or be understood by the practice of the utility model. BRIEF DESCRIPTION OF DRAWINGS

[0018] The above and / or additional aspects and advantages of the utility model will become apparent and more readily appreciated from the following description of the embodiments, with reference to the following drawings, wherein:

[0019] Figure 1 It is the structural schematic view of the utility model embodiment.

[0020] Figure 2 It is the structural schematic view of the hairy bean separating device of the utility model embodiment

[0021] Figure 3 It is the structural schematic view of the utility model embodiment's inclined plane collection transmission mechanism after cover plate is hidden.

[0022] Figure 4 It is the structural schematic view of the utility model embodiment's soil lifter device.

[0023] Figure 5The structural schematic diagram of the speed reduction mechanism and the track mechanism of the embodiment of the utility model.

[0024] Figure 6 The structural schematic diagram of the green soybean screening device of the embodiment of the utility model.

[0025] The drawings show that: 1, frame, 2, inclined plane collection transmission mechanism, 3, green soybean separating device, 4, green soybean screening device, 5, track mechanism, 6, separating shell, 7, first drive motor, 8, bean removing roller, 9, feed inlet, 10, discharge port, 11, rotating shaft, 12, connecting plate, 13, drive wheel, 14, driven wheel, 15, second drive motor, 16, clamping plate, 17, cover plate, 18, soil lifter device, 19, connecting arm, 20, rotating disc, 21, third drive motor, 22, upper arm, 23, lower arm, 24, telescopic sleeve rod, 25, spring, 26, fourth drive motor, 27, soil discharge hole, 28, soil discharge fan, 29, belt conveying device, 30, speed reduction mechanism, 31, speed reduction box, 32, speed reduction motor, 33, speed reduction gear set, 34, frame body, 35, screw rod, 36, drive box, 37, storage box, 38, discharging hole, 39, waste box, 40, gear, 41, camera, 42, searchlight, 43, solar panel, 44, electric adjustment. DETAILED DESCRIPTION

[0026] The embodiments of the utility model are described in detail below, and the examples of the embodiments are shown in the drawings, wherein the same or similar reference signs represent the same or similar elements or elements with the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary, only for explaining the utility model, and cannot be understood as limiting the utility model.

[0027] In the description of the utility model, it should be understood that, if there is a description to the orientation, such as the orientation or position relationship indicated by up, down, left, right, front, back, etc. based on the orientation or position relationship shown in the drawings, only for the convenience of describing the utility model and simplifying the description, and cannot be understood as indicating or implying that the indicated module or element must have a specific orientation, a specific orientation and operation, therefore, cannot be understood as limiting the utility model.

[0028] In the description of the utility model, if there is a description to the first, second, only for the purpose of distinguishing technical features, and cannot be understood as indicating or implying the relative importance of the indicated technical features or implicitly indicating the number of the indicated technical features or implicitly indicating the sequence of the indicated technical features.

[0029] In the description of the utility model, unless otherwise explicitly limited, the words such as setting, installation, connection, etc. should be understood broadly, and the person skilled in the art can determine the specific meaning of the above words in the utility model in combination with the specific content of the technical scheme.

[0030] As Figures 1-6 shown in the utility model embodiment provides a kind of hairy bean harvester.

[0031] A kind of hairy bean harvester, including rack 1, slope collection transmission mechanism 2, hairy bean separating device 3 and hairy bean screening device 4, the both ends of the rack 1 are provided with track mechanism 5, the slope collection transmission mechanism 2 is set in the front end of the rack 1, the hairy bean separating device 3 includes separating casing 6, first drive motor 7 and bean-removing roller 8, the upper and lower ends of the separating casing 6 are provided with feed inlet 9 and discharge port 10 respectively, the feed inlet 9 is located in the rear end of the slope collection transmission mechanism 2, the hairy bean screening device 4 is set on the rack 1, the hairy bean screening device 4 is set in the lower end of the discharge port 10, the bean-removing roller 8 is rotatably arranged in the separating casing 6, the first drive motor 7 is arranged on the separating casing 6, the output end of the first drive motor 7 is provided with rotating shaft 11, and the rotating shaft 11 is connected with the bean-removing roller 8.

[0032] The utility model discloses by adopting compact design, track mechanism 5 is set in the both ends of rack 1, so that it can be flexible operation in different scale and terrain farmland, and slope collection transmission mechanism 2 is located in the front end of rack 1, can effectively guide the hairy bean plant on the ground into the machine interior and handle, guarantees the continuity and stability of raw material input, improves work efficiency, and the hairy bean separating device 3 makes hairy bean be separated from plant with high efficiency, and the hairy bean screening device 4 is set below discharge port 10, can directly screen the separated hairy bean, removes impurity, guarantees the purity of final product, and the hairy bean harvester of the utility model has simplified work structure, and the number of parts is reduced, not only reduces manufacturing cost, but also is convenient for daily maintenance and troubleshooting, reduces downtime.

[0033] The working principle of the utility model is that slope collection transmission mechanism 2 collects and transports hairy bean plants, sends the hairy bean plants into hairy bean separating device 3, drives bean-removing roller 8 to remove material by first drive motor 7, separates the fruit from the pod by the rotation of bean-removing roller 8, and falls into hairy bean screening device 4 together with stems and leaves and pericarp for screening, and collects hairy bean fruit screened out.

[0034] The inclined surface collecting and conveying mechanism 2 comprises two connecting plates 12, the front ends of the frame 1 are connected with the two connecting plates 12 respectively, the two ends of the connecting plate 12 are rotatably provided with a driving wheel 13 and a driven wheel 14 respectively, the connecting plate 12 is provided with a second driving motor 15, the output end of the driving motor 15 is connected with the driving wheel 13, the driving wheel 13 and the driven wheel 14 are connected through a chain transmission, the outer side of the chain is provided with a plurality of clamping plates 16, the movement directions of the two chains are opposite, and the outer side of the connecting plate 12 is provided with a cover plate 17. Specifically, the inclined surface collecting and conveying mechanism 2 adopts double-chain transmission, is matched with the design of a plurality of clamping plates 16, can effectively pick up the soybean plants from the ground and convey them to the separating device. The opposite movement directions of the two chains can grab and convey the plant materials, that is, the left clamping plate rotates counterclockwise, the right clamping plate rotates clockwise, and the movement directions of the clamping plates located in the middle are all from the bottom to the top to convey the materials, so that the collection efficiency is improved, and the existence of the cover plate 17 can prevent the soil from invading the driving wheel 13 and the driven wheel 14, so that the smooth use of the equipment is ensured, and the continuity of the work is ensured.

[0035] The frame 1 of the soybean harvester is provided with the soil lifter device 18 at the front end of each side, the soil lifter device 18 comprises a connecting arm 19 and a rotating disc 20, the front end of the connecting arm 19 is provided with a third driving motor 21, and the output end of the third driving motor 21 is connected with the rotating disc 20. Specifically, the soil lifter device 18 is beneficial to the collection of soybean plants, the rotating disc 20 is driven by the third driving motor 21, the rotating disc 20 rotates and collides with the soil, brings up the soybean plants in the soil and cuts off the roots, so as to assist the pulling out of the soybean plants and improve the efficiency of soybean harvesting.

[0036] The connecting arm 19 comprises an upper arm 22 and a lower arm 23, a telescopic sleeve rod 24 is arranged between the upper arm 22 and the lower arm 23, springs 25 are arranged on the outer periphery of the telescopic sleeve rod 24, the third driving motor 21 is arranged at the front end of the lower arm 23, a fourth driving motor 26 is arranged at the rear end of the upper arm 22, and the output end of the fourth driving motor 26 is connected with the frame 1. Specifically, in the case of encountering an obstacle, the fourth driving motor 26 can make the upper arm 22 and the lower arm 23 rotate, so as to avoid the obstacle.

[0037] The first driving motor 7 is arranged on one side of the separation shell 6, a plurality of soil discharge holes 27 are arranged on the other side of the separation shell 6, and the rotating shaft 11 is provided with a soil discharge fan 28. Specifically, the arrangement of the first driving motor 7 and the soil discharge holes 27 not only simplifies the internal structure of the separation shell 6, but also realizes the function of discharging soil while discharging beans through the soil discharge fan 28 on the rotating shaft 11, effectively reduces the accumulation of sundries in the separation device, and improves the working efficiency.

[0038] The inclined surface collecting and conveying mechanism 2 and the bean separation device 3 are provided with a belt conveying device 29. Specifically, the belt conveying device 29 serves as a bridge between the inclined surface collecting and conveying mechanism 2 and the bean separation device 3, ensuring the smoothness and reliability of material transfer between the two.

[0039] The bottom of the frame 1 is provided with a speed reduction mechanism 30, which includes a speed reduction box 31, a speed reduction motor 32 and a speed reduction gear set 33. The speed reduction box 31 is connected with the bottom of the frame 1, the speed reduction motor 32 is arranged in the speed reduction box 31, the input end of the speed reduction gear set 33 is connected with the output end of the speed reduction motor 32, and the output end of the speed reduction gear set 33 is connected with the input end of the track mechanism 5. Specifically, the speed reduction mechanism 30 arranged at the bottom can accurately control the speed of the track mechanism 5, so that the whole harvester can maintain a stable driving speed under different working conditions, ensure the passability on complex ground, and enhance the safety and controllability of operation.

[0040] The bean screening device 4 includes a frame 34, a plurality of spiral rods 35 and a driving box 36. The frame 34 is arranged on the frame 1, the spiral rods 35 are rotatably arranged on the frame 34, and a plurality of spiral rods 35 are arranged side by side. The output end of the driving box 36 is connected with the spiral rods 35, the driving box 36 is used for driving the spiral rods 35 to rotate, a storage box 37 is arranged on the frame 34, the storage box 37 is located below the spiral rods 35, and a plurality of discharge holes 38 are arranged on the spiral rods 35. Specifically, the bean screening device 4 adopts the spiral rod 35 structure, cooperates with the gear set to realize synchronous rotation, can effectively screen the separated beans, and sends the qualified products into the storage box 37 through the discharge holes 38, realizes automatic screening and collection, and improves the purity of the products.

[0041] The waste box 39 arranged at the front end of the frame body 34 is used for collecting stems and leaves and peels, and the meshing between the gears 40 ensures the synchronous operation of all the spiral rods 35, thereby ensuring the screening quality.

[0042] It can be understood that a plurality of motors can be arranged in the drive box 36 to drive each spiral rod 35 to rotate, or each spiral rod 35 can be driven to rotate individually, and the rotation of each spiral rod 35 is realized through the meshing of the gears 40.

[0043] The camera 41 and the searchlight 42 arranged at the front end of the frame 1 improve the operation ability under the condition of night or low light; the solar panel 43 arranged at the top of the frame 1 provides renewable energy supplement for the equipment, thereby reducing the operation cost; and the application of the electric governor 44 enables the machine to flexibly adjust the performance under different power demands, thereby enhancing the practicability.

[0044] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and purposes of the utility model, and the scope of the utility model is defined by the claims and the equivalents thereof.

Claims

1. A machine for harvesting green soybeans, characterized by: The utility model provides a kind of soybean separating and screening device, including rack, slope collection transmission mechanism, soybean separating device and soybean screening device, both ends of the rack are provided with track mechanism, the slope collection transmission mechanism is arranged at the front end of the rack, the soybean separating device includes separating casing, first drive motor and bean removing roller, the upper and lower ends of the separating casing are respectively provided with feed inlet and discharge outlet, the feed inlet is located at the rear end of the slope collection transmission mechanism, the soybean screening device is arranged on the rack, the soybean screening device is arranged at the lower end of the discharge outlet, the bean removing roller is rotatably arranged in the separating casing, the first drive motor is arranged on the separating casing, the output end of the first drive motor is provided with rotating shaft, and the rotating shaft is connected with the bean removing roller.

2. A machine for harvesting green soybeans as claimed in claim 1, wherein: The slope collection transmission mechanism includes two connecting plates, the front ends of the rack are respectively connected with the two connecting plates, the two ends of the connecting plate are rotatably provided with driving wheel and driven wheel respectively, the connecting plate is provided with second drive motor, the output end of the driving motor is connected with the driving wheel, and the driving wheel and the driven wheel are connected by chain transmission.

3. A machine for harvesting green soybeans as claimed in claim 1, wherein: The front end of the rack is provided with a soil lifter device, and the soil lifter device includes a connecting arm and a turntable.

4. A machine for harvesting green soybeans as claimed in claim 3 wherein: The connecting arm includes an upper arm and a lower arm, and a telescopic sleeve rod is arranged between the upper arm and the lower arm.

5. A machine for harvesting green soybeans as claimed in claim 1, wherein: The first drive motor is arranged on one side of the separating casing, a plurality of soil discharge holes are formed on the other side of the separating casing, and a soil discharge fan is arranged on the rotating shaft.

6. A machine for harvesting green soybeans as claimed in claim 1, wherein: A belt conveying device is arranged between the slope collection transmission mechanism and the soybean separating device.

7. A machine for harvesting green soybeans as claimed in claim 1, wherein: The bottom of the rack is provided with a speed reduction mechanism, the speed reduction mechanism includes a speed reduction box, a speed reduction motor and a speed reduction gear set, the speed reduction box is connected with the bottom of the rack, the speed reduction motor is arranged in the speed reduction box, the input end of the speed reduction gear set is connected with the output end of the speed reduction motor, and the output end of the speed reduction gear set is connected with the input end of the track mechanism.

8. A machine for harvesting green soybeans as claimed in claim 1, wherein: The soybean screening device includes a frame, a plurality of spiral rods and a drive box, the frame is arranged on the rack, the spiral rods are rotatably arranged on the frame, and a plurality of spiral rods are arranged side by side, the output end of the drive box is connected with the spiral rod, the drive box is used for driving the spiral rod to rotate, a storage box is arranged on the frame, the storage box is located below the spiral rod, and a plurality of discharge holes are formed in the spiral rod.

9. A machine for harvesting green soybeans as claimed in claim 8, wherein: The front end of the frame is provided with a waste box, one end of the spiral rod close to the drive box is provided with a gear, and a plurality of gears are engaged.

10. A machine for harvesting green soybeans as claimed in claim 1, wherein: The front end of the rack is provided with a camera and a searchlight, the top of the rack is provided with a solar panel, and the two sides of the rack are provided with electric governors.

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