Intelligent radish harvesting all-in-one machine

Abstract

The invention discloses an intelligent radish harvesting all-in-one machine, and relates to the field of agricultural machinery, the intelligent radish harvesting all-in-one machine comprises a vehicle plate I and a vehicle plate II, the vehicle plate II is detachably mounted at the tail of the vehicle plate I through a trailer structure, the front side of the vehicle plate I is provided with a steering wheel for turning, and the rear side of the vehicle plate I is provided with a driving wheel for driving the vehicle plate I to move. According to the device, a plurality of soil loosening ploughs are controlled to swing up and down, the two sides of radishes are loosened, then radish leaves are clamped and conveyed to the upper rear portion, when the radishes pass through a rotating cutting rope, stem and leaf separation is conducted, at the moment, the radish leaves continuously move upwards to a conveying and cutting structure along with a belt, and the radishes fall onto a conveying structure; the radishes are moved into the soil removing roller to continuously roll, soil on the surfaces of the radishes is shaken off, the radishes are conveyed to the automatic boxing structure on the surface of the second vehicle plate, the whole device is high in integration degree, the working procedures of digging, stem cutting, conveying, soil cleaning and container collecting can be conducted at the same time, and the harvesting efficiency of the radishes is improved.

Description

Technical Field

[0001] The invention relates to the technical field of agricultural machinery, and in particular to an intelligent all-in-one radish harvester. Background Art

[0002] Radish is a biennial or annual herbaceous plant of the genus Raphanus in the family Cruciferae. It has a fleshy taproot that is oblong or conical in shape, with green, white or red skin and hairy or non-hairy branched stems. After radish is planted in the ground and matures, it needs to be harvested using agricultural machinery.

[0003] During the harvesting process of radish, special radish harvesters are needed for harvesting. At present, radish harvesting machines are mainly self-propelled, which need to dig, clean the soil, cut the stems, transport and collect the radishes into containers, thereby realizing a series of harvesting operations of carrots. At present, radish harvesting equipment is mostly split, that is, a single harvesting equipment can only perform one or two harvesting processes on radishes, and multiple different harvesting equipment are needed to respectively perform the processes of digging, cleaning, cutting stems, transporting and collecting containers on radishes, etc., with low integration, which reduces the efficiency of radish harvesting. Summary of the invention

[0004] The purpose of the present invention is to provide an intelligent radish harvesting machine in order to solve the above problems, as described below.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] The intelligent integrated radish harvester provided by the present invention comprises a vehicle board 1 and a vehicle board 2, wherein the vehicle board 2 is detachably mounted on the rear of the vehicle board 1 through a towing structure, a steering wheel for turning is arranged on the front side of the vehicle board 1, a driving wheel for driving the vehicle board 1 to move is arranged on the rear side of the vehicle board 1, rollers are rotatably connected to both sides of the vehicle board 2, and a harvesting structure is arranged on the front side of the upper surface of the vehicle board 1;

[0007] The harvesting structure is provided with a loosening structure for turning over the soil, and a conveying structure for clamping radish leaves and lifting the radish is provided at the rear side of the loosening structure, a splitting structure for cutting the radish leaves is provided on the upper side of the conveying structure, a conveying and cutting structure for collecting and crushing the separated radish leaves is provided on the upper side of the upper surface of the vehicle board one, a roller structure for removing soil from the radish surface and conveying the radish toward the vehicle board two is provided at the rear of the upper surface of the vehicle board one, and a conveying structure for conveying the de-leaved radish into the roller structure is provided below the splitting structure;

[0008] The drum structure includes a drum mounting frame fixedly mounted on the rear of an upper surface of a vehicle plate, a drum mounting plate fixedly mounted in the middle of the drum mounting frame, a soil removing drum rotatably connected to the drum mounting plate, and a driving structure for driving the soil removing drum to rotate is mounted on the drum mounting plate;

[0009] A power supply structure for controlling and supplying power to the vehicle is provided above the drum mounting frame, and the power supply structure includes a solar panel fixedly mounted on the upper surface of the drum mounting frame, a battery is fixedly mounted on the upper side of the drum mounting frame, and the output end of the solar panel is electrically connected to the input end of the battery, a controller 2 is fixedly mounted on the side wall of the drum mounting frame, and an automatic packing structure for packing the radishes after mud is removed is provided on the upper surface of the vehicle plate 2.

[0010] Preferably, the towing structure includes a hook fixedly connected to the rear end of vehicle plate one, the front end of vehicle plate two is fixedly connected to a hanging sleeve arranged with the hook, a steering gear is fixedly installed on the front side of the bottom surface of vehicle plate one, the front side of the bottom surface of vehicle plate one is laterally rotatably connected to a cross beam, and two steering wheels are rotatably connected to the two ends of the cross beam, the movable end of the steering gear is rotatably connected to a linkage arm rotatably connected to the two sides of the cross beam, two ear plates are fixedly connected to the bottom surface of vehicle plate one, a rotating shaft is rotatably connected between the two ear plates, and two driving wheels are fixedly connected to the two ends of the rotating shaft, respectively, a motor one is fixedly installed on both sides of the upper surface of vehicle plate one, a sprocket one is fixedly connected to the output shaft of the motor one, a sprocket two is fixedly connected to the end of the rotating shaft, the sprocket one and the sprocket two are connected by chain transmission, and the output end of controller two is electrically connected to the input end of the steering gear and motor one respectively.

[0011] Preferably, the harvesting structure comprises two fixed oblique rods and two movable oblique rods, and the two fixed oblique rods are fixedly connected, the two movable oblique rods are respectively located on the outsides of the two fixed oblique rods, the lower ends of the two fixed oblique rods are fixedly connected to the same mounting frame, a color sensor is fixedly mounted on the mounting frame, a controller one is fixedly mounted on the upper surfaces of the two fixed oblique rods, and the output end of the color sensor is electrically connected to the input end of the controller one.

[0012] Preferably, the transmission structure includes two sliding bars, and the two sliding bars are respectively fixedly connected to both sides of the side walls of the fixed oblique bar, the movable oblique bar is penetrated by a sliding hole which is sleeved with the sliding bar, the sliding bar outer sleeve is provided with a tension spring, and the two ends of the tension spring are respectively connected to the fixed oblique bar and the movable oblique bar, the bottom surfaces of the fixed oblique bar and the movable oblique bar are both rotatably connected with pulleys at both ends, and the two pulleys are connected by belt transmission, the upper ends of the fixed oblique bar and the movable oblique bar are fixedly installed with motor 2 for driving the lower pulley to rotate, and the input end of motor 2 is electrically connected to the output end of controller 1.

[0013] Preferably, the loosening structure includes a plurality of loosening plows rotatably connected to the front end of the mounting frame, a double-acting cylinder is provided between the loosening plow and the mounting frame, and the two ends of the double-acting cylinder are rotatably connected to the loosening plow and the mounting frame respectively, a solenoid valve is fixedly installed on one side of the color sensor for controlling the air on and off inside the double-acting cylinder, and the input end of the solenoid valve is electrically connected to the output end of the controller.

[0014] Preferably, the segmentation structure includes an L-shaped rod fixedly connected to the end of one of the upper sliding rods, the end of the L-shaped rod is rotatably connected to a transmission wheel one, the other end of the sliding rod opposite thereto is fixedly mounted with a motor three, a transmission wheel two is fixedly mounted on the output shaft of the motor three, the transmission wheel one and the transmission wheel two are connected via a cutting rope transmission, and the input end of the motor three is electrically connected to the output end of the controller one.

[0015] Preferably, the conveying and cutting structure includes a transverse cylinder fixedly connected to a surface of a vehicle plate, a spiral conveying rod rotatably connected in the transverse cylinder, a motor four for driving the spiral conveying rod to rotate is fixedly installed at the closed end of the transverse cylinder, an opening is opened on the upper side of the transverse cylinder, and the opening is located below the upper end of the belt, a support plate is fixedly connected to the upper side of the port of the transverse cylinder, and the end of the spiral conveying rod is rotatably connected to the support plate, a rotating seat is fixedly connected to the upper side of the transverse cylinder, a cutting knife adapted to the open end of the transverse cylinder is rotatably connected in the rotating seat, a synchronous wheel one is fixedly connected to the other end of the shaft of the cutting knife, a synchronous wheel two is fixedly connected to the end of the spiral conveying rod, and the synchronous wheel one and the synchronous wheel two are connected by a synchronous belt transmission, and a through opening for the rotation of the synchronous belt is opened on the surface of the transverse cylinder, and the input end of the motor four is electrically connected to the output end of the controller two.

[0016] Preferably, the conveying structure includes four support plates fixedly connected to the upper surface of a vehicle plate, a transmission roller is rotatably connected between every two of the support plates, and the two transmission rollers are designed to be one high and one low, and the two transmission rollers are connected by a conveyor belt transmission, and a motor five is fixedly installed on one of the support plates to drive the transmission roller to rotate, and the input end of the motor five is electrically connected to the output end of the controller two.

[0017] Preferably, a plurality of soil leakage holes are opened on the surface of the soil removing roller, a plurality of sponge pads are fixedly connected to the inner wall of the soil removing roller, the driving structure includes a motor six fixedly mounted on the roller mounting plate, a gear is fixedly connected to the output shaft of the motor six, and a gear ring meshing with the gear is fixedly connected to the soil removing roller.

[0018] Preferably, the automatic boxing structure includes a base fixedly connected to the upper surface of the second vehicle board. A box storage square barrel is fixedly installed on the upper surface of the base through two vertical plates. A double-acting cylinder two is fixedly installed in the base, and the movable end of the double-acting cylinder two is fixedly connected to a push plate for pushing empty boxes. One side of the base is fixedly connected to a slope panel. A U-shaped through groove adapted to it is provided on one side of the second vehicle board at the lower end of the slope panel. A weight sensor adapted to the U-shaped through groove is fixedly installed on the bottom surface of the second vehicle board, and a double-acting cylinder three for driving the box above the weight sensor to move is fixedly installed on one side of the bottom surface of the second vehicle board. An air pump for supplying air to the double-acting cylinder one, the double-acting cylinder two, and the double-acting cylinder three is fixedly installed on the upper surface of the first vehicle board. A solenoid valve two for controlling the on and off of the air inside the double-acting cylinder two and the double-acting cylinder three is fixedly installed on the upper surface of the second vehicle board, and the input ends of the solenoid valve two and the weight sensor are electrically connected to the output end of the controller two.

[0019] The beneficial effects are as follows:

[0020] 1. By controlling the swinging of several soil loosening plows up and down, the soil on both sides of the radish is loosened. Then, the radish leaves are clamped and conveyed backward and upward. When the radish passes through the rotating cutting rope, the stem and leaf are separated. At this time, the radish leaves continue to move upward along the belt into the conveying and cutting structure, while the radish falls on the conveying structure, and the radish is moved into the soil-removing roller to roll continuously, shaking off the soil on the surface of the radish, and conveying it to the automatic boxing structure on the surface of the second vehicle board. The integration degree of the whole device is high, and the processes of excavation, stem cutting, conveying, soil cleaning, and collection and boxing can be carried out simultaneously, improving the harvesting efficiency of radishes.

[0021] 2. By controlling the swinging of several soil loosening plows up and down, the soil on both sides of the radish is loosened. As the vehicle moves forward, the radish leaves enter between the conveyor belt structures formed in pairs. The belt is driven to rotate by the belt pulley, and the radish leaves can be clamped and conveyed backward and upward. Then, the control of the splitting structure drives one of the sleeves to rotate, and at the same time drives the transmission wheel and the cutting rope here to rotate. When the radish passes through the rotating cutting rope, the stem and leaf are separated, realizing the integrated operation of harvesting and leaf cutting.

[0022] 3. The sunlight in the farmland is the best. During the harvesting process, the harvesting machine can turn on the solar energy device, convert the light energy into electrical energy through the solar panel and store it in the storage battery, which can supplement the energy of the harvesting vehicle when the energy is insufficient.

[0023] 4. The motor 4 drives the spiral conveying rod to rotate, and the radish leaves are initially cut and moved toward the port at the same time. When the spiral conveying rod rotates, the synchronous wheel 2 rotates with it. Under the transmission action of the synchronous belt, the synchronous wheel 1 and the cutting knife are driven to rotate together to crush the radish leaves discharged from the port. The crushed radish leaves fall onto the surface of the guide plate connected to the bottom of the horizontal cylinder port and slide to the ground along the inclined surface, thereby crushing the waste leaves and facilitating their laying in the soil as fertilizer.

[0024] 5. The radish is conveyed into the soil removing drum by the conveyor belt. The solid part (unopened part) of the inner surface of the soil removing drum is provided with a sponge pad to prevent the radish skin from being damaged by the inner surface of the soil removing drum. The soil removing drum screens out the soil blocks on the radish skin by continuous and uniform rotation, thus achieving the cleaning of the radish.

[0025] 6. Through the automatic packing structure, under the premise of ensuring the push-and-drop function of the device for the packaging box, it can realize the transmission of the packaging box and the automatic replacement of the empty box with the quantitative output packaging box. Through the cooperation of the weight sensor and the packaging box storage device and the action of the linear push cylinder, the weight of the radish in the box can be detected, and the air pump guide rod will push the packaging box out when the range value is reached and replace the next packaging box to continue the series of processes of loading-weighing-pushing-replacing. This can complete the quantitative output of the harvested radishes more quickly, and then achieve a more convenient and fast packing effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0027] Figure 1 is a first stereogram of the present invention;

[0028] Figure 2 is a second stereogram of the present invention;

[0029] Figure 3 is a three-dimensional diagram of a vehicle panel 1 of the present invention;

[0030] Figure 4 is a bottom-up stereoscopic view of a vehicle panel 1 of the present invention;

[0031] Figure 5 is a three-dimensional diagram of the conveying structure of the present invention;

[0032] Figure 6 is a stereogram of the conveying and cutting structure of the present invention;

[0033] Figure 7 is an exploded perspective view of the harvesting structure of the present invention;

[0034] Figure 8 is a bottom perspective view of the harvesting structure of the present invention;

[0035] Fig. 9 is a perspective view of the drum structure of the present invention;

[0036] Fig.10 is a perspective view of the automatic boxing structure of the present invention;

[0037] Fig.11 is a flowchart of the operation of the present invention.

[0038] The reference numerals are explained as follows:

[0039] 1, first vehicle plate; 2, second vehicle plate; 3, harvesting structure; 301, fixed inclined rod; 302, movable inclined rod; 303, sliding rod; 304, tension spring; 305, mounting bracket; 306, soil loosening plow; 307, first double-acting cylinder; 308, color sensor; 309, first solenoid valve; 310, first controller; 311, pulley; 312, belt; 313, second motor; 314, L-shaped rod; 315, first transmission wheel; 316, cutting rope; 317, third motor; 318, second transmission wheel; 319, sliding hole; 4, conveying and cutting structure; 401, horizontal cylinder; 402, opening; 403, spiral conveyor rod; 404, fourth motor; 405, supporting plate; 406, second synchronous wheel; 407, rotating seat; 408, first synchronous wheel; 409, synchronous belt; 410, cutting knife; 411, material guiding plate; 412, splash guard; 5, conveying structure; 501, support plate; 502, driving roller shaft; 503, fifth motor; 504, conveyor belt; 6, drum structure; 601, rotating drum mounting bracket; 602, soil removing drum; 603, drum mounting plate; 604, sixth motor; 605, gear; 606, toothed ring; 607, soil leakage hole; 608, sponge pad; 7, power supply structure; 701, solar panel; 702, storage battery; 703, second controller; 704, camera; 8, automatic boxing structure; 801, base; 802, box storage square barrel; 803, slope panel; 804, U-shaped through groove; 805, weight sensor; 806, third double-acting cylinder; 807, second solenoid valve; 808, second double-acting cylinder; 809, push plate; 9, steering wheel; 901, cross beam; 902, steering gear; 903, linkage arm; 10, driving wheel; 1001, ear plate; 1002, rotating shaft; 1003, first motor; 1004, first sprocket; 1005, second sprocket; 1006, chain; 11, roller; 12, air pump; 13, hook; 14, hanging sleeve. Detailed implementation manners

[0040] To make the purpose, technical solution and advantages of the present invention clearer, the technical solution of the present invention will be described in detail below. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other implementation methods obtained by ordinary technicians in this field without creative work belong to the scope of protection of the present invention.

[0041] See also Figure 1-Figure 11 As shown, the present invention provides an intelligent integrated radish harvester, comprising a vehicle board 1 and a vehicle board 2, wherein the vehicle board 2 is detachably mounted on the rear of the vehicle board 1 through a towing structure, a steering wheel 9 for turning is provided on the front side of the vehicle board 1, a driving wheel 10 for driving the vehicle board 1 to move is provided on the rear side of the vehicle board 1, rollers 11 are rotatably connected to both sides of the vehicle board 2, and a harvesting structure 3 is provided on the front side of the upper surface of the vehicle board 1;

[0042] A loosening structure for turning over the soil is provided in the harvesting structure 3, and a conveying structure for clamping radish leaves and lifting the radish is provided at the rear side of the loosening structure, a splitting structure for cutting the radish leaves is provided on the upper side of the conveying structure, a conveying and cutting structure 4 for collecting and crushing the separated radish leaves is provided on the upper side of the upper surface of the car plate 1, a roller structure 6 for removing the soil on the surface of the radish and conveying the radish toward the car plate 2 2 is provided at the rear of the upper surface of the car plate 1, and a conveying structure 5 for conveying the defoliated radish into the roller structure 6 is provided below the splitting structure;

[0043] The drum structure 6 includes a drum mounting frame 601 fixedly mounted on the rear of the upper surface of the vehicle plate 1, a drum mounting plate 603 is fixedly mounted in the middle of the drum mounting frame 601, a soil removing drum 602 is rotatably connected to the drum mounting plate 603, and a driving structure for driving the soil removing drum 602 to rotate is installed on the drum mounting plate 603;

[0044] Above the rotary drum mounting frame 601, there is a power supply structure 7 for controlling and powering the vehicle. The power supply structure 7 includes a solar panel 701 fixedly installed on the upper surface of the rotary drum mounting frame 601. A storage battery 702 is fixedly installed on the upper side of the rotary drum mounting frame 601, and the output end of the solar panel 701 is electrically connected to the input end of the storage battery 702 (the sunlight in the farmland is the best. During the harvesting process, the harvester can turn on the solar energy device, convert the light energy into electrical energy through the solar panel 701 and store it in the storage battery 702, which can supplement the energy of the harvesting vehicle when the energy is insufficient). A controller two 703 is fixedly installed on the side wall of the power supply device rotary drum mounting frame 601. An automatic boxing structure 8 for boxing the de - mudded radishes is provided on the upper surface of the vehicle board two 2. A camera 704 is installed at the upper end of the power supply device rotary drum mounting frame 601, and the boxing and box - changing operations can be monitored through the camera 704. When the weight of the radishes in the packing box on the weight sensor 805 reaches the standard, the controller two 703 controls the double - acting cylinder three 806 to extend, and the packing box can be pushed down. At the same time, the controller two 703 controls the motor six 604 to stop rotating, and at this time, the radishes are stacked in the soil - removing drum 602 to prevent them from falling. Then, the controller two 703 controls the double - acting cylinder two 808 to shorten, driving the empty box in the box - storing square barrel 802 to supplement the C - shaped through - slot 804, and so on.

[0045] Refer to Figure 4As shown, the towing structure includes a hook 13 fixedly connected to the rear of the vehicle plate 1, a front end of the vehicle plate 2 is fixedly connected with a hook 14 set with the hook 13, a steering gear 902 is fixedly installed on the front side of the bottom of the vehicle plate 1, a crossbeam 901 is laterally rotatably connected to the front side of the bottom of the vehicle plate 1, and two steering wheels 9 are respectively rotatably connected to the two ends of the crossbeam 901, and the movable end of the steering gear 902 is rotatably connected to the linkage arm 903 rotatably connected to the two sides of the crossbeam 901, two ear plates 1001 are fixedly connected to the bottom surface of the vehicle plate 1, a rotating shaft 1002 is rotatably connected between the two ear plates 1001, and two driving wheels 10 are respectively fixedly connected to the two ends of the rotating shaft 1002, and motors 1003 are fixedly installed on both sides of the upper surface of the vehicle plate 1, a sprocket 1004 is fixedly connected to the output shaft of the motor 1003, a sprocket 2 1005 is fixedly connected to the end of the rotating shaft 1002, and the sprocket 1004 is fixedly connected to the output shaft of the motor 1004. 04 is connected to the sprocket wheel 1005 through a chain 1006 transmission connection, and the output end of the controller 2 703 is electrically connected to the input end of the steering gear 902 and the motor 1 1003 respectively. When the equipment is in use, the hanging sleeve 14 can be hung on the hook 13 to realize the connection between the vehicle plate 1 and the vehicle plate 2, so that the vehicle plate 1 can drive the vehicle plate 2 to move together. By setting the movement path of the vehicle plate 1 in the controller 2 703, the controller 2 703 controls the motor 1003 to rotate, and the motor 1003 drives the sprocket wheel 1004 to rotate. Under the cooperation of the chain 1006 and the sprocket wheel 1005, the driving wheel 10 is driven to rotate to provide forward moving force for the vehicle plate 1. When it moves to the end of the path, the steering gear 902 is controlled to drive the two linkage arms 903 to rotate and deform, thereby driving the crossbeam 901 to deflect at a certain angle, thereby realizing the deflection of the steering wheel 9 and playing a steering role for the vehicle plate 1.

[0046] Reference Figure 7As shown, the harvesting structure 3 includes two fixed inclined rods 301 and two movable inclined rods 302, and the two fixed inclined rods 301 are fixedly connected, and the two movable inclined rods 302 are respectively located on the outsides of the two fixed inclined rods 301. The lower ends of the two fixed inclined rods 301 are fixedly connected to the same mounting frame 305, and a color sensor 308 is fixedly installed on the mounting frame 305. A controller 310 is fixedly installed on the upper surfaces of the two fixed inclined rods 301. The output end of the color sensor 308 is electrically connected to the input end of the controller 310. The loosening structure includes a plurality of loosening plows 306 rotatably connected to the front end of the mounting frame 305. The loosening plows 306 are connected to the A double-acting cylinder 307 is provided between the mounting frames 305, and the two ends of the double-acting cylinder 307 are rotatably connected to the loosening plow 306 and the mounting frame 305, respectively. A solenoid valve 309 for controlling the air on and off inside the double-acting cylinder 307 is fixedly installed on one side of the color sensor 308, and the input end of the solenoid valve 309 is electrically connected to the output end of the controller 310. The transmission structure includes two sliding rods 303, and the two sliding rods 303 are respectively fixedly connected to the two sides of the side wall of the fixed inclined rod 301, and a sliding hole 319 is penetrated on the movable inclined rod 302 and is sleeved with the sliding rod 303. The sliding rod 303 is outer-coated with a tension spring 304, and the tension spring 304 is The two ends of the spring 304 are respectively connected to the fixed inclined rod 301 and the movable inclined rod 302, and the bottom ends of the fixed inclined rod 301 and the movable inclined rod 302 are rotatably connected with pulleys 311, and the two pulleys 311 are connected by belts 312. The upper ends of the fixed inclined rod 301 and the movable inclined rod 302 are fixedly installed with motor 2 313 for driving the lower pulley 311 to rotate, and the input end of the motor 2 313 is electrically connected to the output end of the controller 1 310. As the vehicle moves, the color sensor 308 detects the color of the radish leaves on the ground. When the radish leaves are found, an electrical signal is sent to the controller 1 310, and the controller 1 310 controls Solenoid valve 309 inflates and discharges air into double-acting cylinder 307. At this time, double-acting cylinder 307 retracts and contracts to drive loosening plow 306 to flip up and down to loosen the soil. At the same time, controller 310 controls motor 2 313 and motor 317 to rotate. Motor 317 can drive cutting rope 316 to rotate. Due to the tension of tension spring 304, movable inclined rod 302 can be driven to approach fixed inclined rod 301. At this time, two belts 312 that rotate in coordination with each other can clamp radish leaves, pull out radishes and transport them upwards (the surface of belt 312 can be provided with anti-slip texture to further improve the clamping effect of radish leaves and prevent radishes from falling).

[0047] Reference Figure 8As shown, the segmentation structure includes an L-shaped rod 314 fixedly connected to the end of one of the upper slide bars 303, the end of the L-shaped rod 314 is rotatably connected to a transmission wheel 1 315, and the other end of the slide bar 303 opposite thereto is fixedly mounted with a motor 317, and a transmission wheel 2 318 is fixedly mounted on the output shaft of the motor 317, and the transmission wheel 1 315 and the transmission wheel 2 318 are transmission-connected via a cutting rope 316, and the input end of the motor 317 is electrically connected to the output end of the controller 1 310, and the motor 317 can drive one of the transmission wheels 2 318 to rotate, and the cutting rope 316 is rotated at a high speed with the cooperation of the transmission wheel 1 315, and when the radish leaves pass through the cutting rope 316, the stems and leaves are separated, and the radish leaves continue to move upward with the belt 312, and the radishes fall to the surface of the conveyor belt 504.

[0048] Reference Figure 3 and Figure 6 As shown, the conveying and cutting structure 4 includes a horizontal cylinder 401 fixedly connected to the surface of the vehicle plate 1, a spiral conveying rod 403 is rotatably connected in the horizontal cylinder 401, a motor 404 is fixedly installed at the closed end of the horizontal cylinder 401 to drive the spiral conveying rod 403 to rotate, an opening 402 is opened on the upper side of the horizontal cylinder 401, and the opening 402 is located below the upper end of the belt 312, a support plate 405 is fixedly connected to the upper side of the port of the horizontal cylinder 401, and the end of the spiral conveying rod 403 is connected to the support plate 405. 05 Rotational connection, the upper side of the horizontal cylinder 401 is fixedly connected with a rotating seat 407, and a cutting knife 410 adapted to the open end of the horizontal cylinder 401 is rotatably connected in the rotating seat 407, and the other end of the shaft of the cutting knife 410 is fixedly connected with a synchronous wheel 1 408, and the end of the spiral conveying rod 403 is fixedly connected with a synchronous wheel 2 406, and the synchronous wheel 1 408 and the synchronous wheel 2 406 are connected by a synchronous belt 409, and a through hole for the synchronous belt 409 to rotate is opened on the surface of the horizontal cylinder 401. The input end of motor four 404 is electrically connected to the output end of controller two 703. When the radish leaves clamped between the two belts 312 move to the top, they fall into the horizontal cylinder 401 from the opening 402. As motor four 404 drives the spiral conveying rod 403 to rotate, the radish leaves are initially cut and driven to move toward the port. When the spiral conveying rod 403 rotates, the synchronous wheel two 406 rotates with it. Under the transmission action of the synchronous belt 409, the synchronous wheel one 408 and the cutting knife 410 are driven to rotate together. Since the diameter of the synchronous wheel two 406 is larger than the diameter of the synchronous wheel one 408, the cutting knife 410 can be driven to rotate at a high speed to crush the radish leaves discharged from the port. The crushed radish leaves fall onto the surface of the guide plate 411 connected to the bottom of the port of the horizontal cylinder 401 and slide to the ground along the inclined surface. At the same time, a splash shield 412 is fixedly connected to the upper side of the guide plate 411 to prevent the cutting knife 410 from knocking the radish leaves out when the radish leaves are crushed by high-speed rotation.

[0049] Reference Figure 5 As shown in the figure, the conveying structure 5 includes four support plates 501 fixedly connected to the upper surface of the first vehicle plate 1. A driving roller shaft 502 is rotatably connected between every two support plates 501, and the two driving roller shafts 502 are designed with one being higher and the other being lower. The two driving roller shafts 502 are drivingly connected by a conveyor belt 504. A fifth motor 503 for driving the driving roller shaft 502 at this position to rotate is fixedly installed on one of the support plates 501, and the input end of the fifth motor 503 is electrically connected to the output end of the second controller 703. When the radish drops onto the surface of the conveyor belt 504, the fifth motor 503 drives one of the driving roller shafts 502 to rotate, causing the conveyor belt 504 to move upward. Since transverse baffles are provided on the surface of the conveyor belt 504, it can prevent the radish from rolling downward on the surface of the conveyor belt 504. At the same time, side baffles on both sides prevent the radish from falling during the upward transportation process. A gathering hopper is fixedly connected to the upper surface of the first vehicle plate 1. The gathering hopper is inclined, with the higher part located below the higher part of the conveyor belt 504 and the lower part extending into the soil-removing roller 602. After the radish is conveyed to the gathering hopper, it rolls downward and converges, and can be perfectly conveyed into the soil-removing roller 602.

[0050] Refer to Fig. 9 Fig. 9 As shown in the figure, a number of soil leakage holes 607 are formed on the surface of the soil-removing roller 602, and a number of sponge pads 608 are fixedly connected to the inner wall of the soil-removing roller 602. The driving structure includes a sixth motor 604 fixedly installed on the roller mounting plate 603. A gear 605 is fixedly connected to the output shaft of the sixth motor 604. A toothed ring 606 meshing with the gear 605 is fixedly connected to the soil-removing roller 602. The soil-removing roller 602 is arranged in an inclined shape, and the lower part is located above the U-shaped through groove 804. When the sixth motor 604 drives the gear 605 to rotate, the gear 605 drives the meshing toothed ring 606 and the soil-removing roller 602 to rotate together, causing the radish that falls into the soil-removing roller 602 to roll inside. The a number of sponge pads 608 all extend along the axial direction of the soil-removing roller 602, which can effectively drive the radish to continuously roll inside the soil-removing roller 602, and at the same time prevent the radish from colliding and breaking when it falls. The soil shaken off from the surface of the radish can be discharged from the soil leakage holes 607. Due to the inclined design of the soil-removing roller 602, it gradually moves downward during the continuous rolling process until it is discharged.

[0051] Refer to Fig.10 ​As shown in the figure, the automatic boxing structure 8 includes a base 801 fixedly connected to the upper surface of the second vehicle board 2. The upper surface of the base 801 is fixedly installed with a box storage square barrel 802 through two vertical plates. A double-acting cylinder II 808 is fixedly installed in the base 801, and the movable end of the double-acting cylinder II 808 is fixedly connected to a push plate 809 for pushing empty boxes. One side of the base 801 is fixedly connected to a slope panel 803. A U-shaped through groove 804 adapted to it is provided on one side of the second vehicle board 2 at the lower end of the slope panel 803. A weight sensor 805 adapted to the U-shaped through groove 804 is fixedly installed on the bottom surface of the second vehicle board 2. And a double-acting cylinder III 806 for driving the box above the weight sensor 805 to move is fixedly installed on one side of the bottom surface of the second vehicle board 2. An air pump 12 for supplying air to the double-acting cylinder I 307, the double-acting cylinder II 808 and the double-acting cylinder III 806 is fixedly installed on the upper surface of the first vehicle board 1. An electromagnetic valve II 807 for controlling the on and off of the air inside the double-acting cylinder II 808 and the double-acting cylinder III 806 is fixedly installed on the upper surface of the second vehicle board 2. And the input ends of the electromagnetic valve II 807 and the weight sensor 805 are electrically connected to the output end of the controller II 703. The packaging empty box can be placed in the U-shaped through groove 804 and on the surface of the weight sensor 805. When the radish falls from above into the packaging box, the weight sensor 805 detects the weight of the radish in the box. After the weight reaches the standard, the movable end of the double-acting cylinder III 806 extends, pushing the box on the surface of the weight sensor 805 to move outward from the second vehicle board 2 until it falls to the ground. During the retraction process of the double-acting cylinder III 806, the double-acting cylinder II 808 contracts, driving the push plate 809 to move downward below the box storage square barrel 802. At this time, the packaging box at the lower end of the box storage square barrel 802 is pushed to the surface of the slope panel 803 and slides down along the inclined plane under the action of gravity. At the same time, through the side guard strips on both sides of the slope panel 803, the orientation of the packaging box during the sliding process can be ensured, preventing the empty box from deflecting until the empty box falls into the U-shaped through groove 804 to complete the replenishment. The upper surface area of the push plate 809 is adapted to the size of the bottom surface of the empty box, avoiding the empty box above the push plate 809 from falling during the telescopic process of the double-acting cylinder II 808 and affecting the normal telescopic of the double-acting cylinder II 808.

[0052] The working principle of the present invention:

[0053] By controlling the up and down swing of a number of soil loosening plows 306 to loosen the soil on both sides of the radish. As the driving wheel 10 drives the vehicle to move forward, the radish leaves enter between the belts 312 formed in pairs. Through the rotation of the belt 312 driven by the belt pulley 311 and the pulling force of the tension spring 304, the radish leaves can be clamped and conveyed backward and upward. Subsequently, the cutting rope 316 in the cutting structure rotates at a high speed. When the radish passes through the rotating cutting rope 316, the stem and leaves are separated. At this time, the radish leaves continue to move upward with the belt 312 to the conveying and cutting structure 4, while the radish falls on the conveying structure 5;

[0054] After the radish leaves fall into the horizontal cylinder 401, with the rotation of the spiral conveyor rod 403, the radish leaves are conveyed towards the open end and initially cut. After being conveyed to the opening, through the high-speed rotating cutting knife 410, the radish leaves can be broken again and fall to the ground. At the same time, the radishes fall on the surface of the continuously rotating conveyor belt 504 and move upward along the conveyor belt 504 until they fall into the rotating soil-removing drum 602, causing the radishes to continuously roll in the soil-removing drum 602, shaking off the soil on the surface of the radishes, and being conveyed to the automatic packing structure 8 on the surface of the second car plate 2;

[0055] Place the empty packing box in the U-shaped through groove 804, so that the empty packing box is placed on the surface of the weight sensor 805. The radishes can automatically fall into the empty packing box at the U-shaped through groove 804. At the same time, the weight sensor 805 detects the weight of the radishes in the box. When the weight reaches the standard, the packing box containing the radishes is pushed out from the U-shaped through groove 804. At the same time, the pushing device under the storage box barrel 802 pushes the empty packing box inside it towards the U-shaped through groove 804 for replenishment (in this process, the rotation of the soil-removing drum 602 is controlled to stop). After the empty packing box is replenished at the U-shaped through groove 804, control the radishes to fall again.

[0056] As described above, it is only the specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention can easily think of changes or substitutions, which should all be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope of the claimed rights.

Claims

1. An intelligent integrated radish harvester, comprising a first car plate (1) and a second car plate (2), wherein the second car plate (2) is detachably mounted on the rear of the first car plate (1) through a towing structure, a steering wheel (9) for turning is provided on the front side of the first car plate (1), a driving wheel (10) for driving the first car plate (1) to move is provided on the rear side of the first car plate (1), and rollers (11) are rotatably connected to both sides of the second car plate (2), characterized in that: A harvesting structure (3) is provided on the front side of the upper surface of the vehicle plate 1 (1); The harvesting structure (3) is provided with a loosening structure for turning over the soil, and a conveying structure for clamping radish leaves and lifting the radish is provided at the rear side of the loosening structure, a splitting structure for cutting the radish leaves is provided on the upper side of the conveying structure, a conveying and cutting structure (4) for collecting and crushing the separated radish leaves is provided on the upper side of the upper surface of the vehicle board (1), a roller structure (6) for removing soil from the surface of the radish and conveying the radish toward the vehicle board (2) is provided at the rear of the upper surface of the vehicle board (1), and a conveying structure (5) for conveying the defoliated radish into the roller structure (6) is provided below the splitting structure; The drum structure (6) comprises a drum mounting frame (601) fixedly mounted on the rear portion of the upper surface of the vehicle plate (1), a drum mounting plate (603) fixedly mounted in the middle of the drum mounting frame (601), a soil removing drum (602) being rotatably connected to the drum mounting plate (603), and a driving structure for driving the soil removing drum (602) to rotate is mounted on the drum mounting plate (603); A power supply structure (7) for controlling and supplying power to the vehicle is provided above the drum mounting frame (601), wherein the power supply structure (7) comprises a solar panel (701) fixedly mounted on the upper surface of the drum mounting frame (601), a storage battery (702) is fixedly mounted on the upper side of the drum mounting frame (601), and the output end of the solar panel (701) is electrically connected to the input end of the storage battery (702), a controller 2 (703) is fixedly mounted on the side wall of the drum mounting frame (601), and an automatic packing structure (8) for packing the radishes after mud removal is provided on the upper surface of the vehicle deck 2 (2).

2. The intelligent radish harvesting machine according to claim 1 is characterized in that: The towing structure comprises a hook (13) fixedly connected to the rear of the vehicle board (1), the front end of the vehicle board (2) is fixedly connected to a hook sleeve (14) sleeved with the hook (13), the front side of the bottom of the vehicle board (1) is fixedly installed with a steering gear (902), the front side of the bottom of the vehicle board (1) is laterally rotatably connected to a crossbeam (901), and two steering wheels (9) are rotatably connected to the two ends of the crossbeam (901), the movable end of the steering gear (902) is rotatably connected to a linkage arm (903) rotatably connected to the two sides of the crossbeam (901), the bottom surface of the vehicle board (1) is fixedly connected to two ear plates (1001), and the two ear plates A rotating shaft (1002) is rotatably connected between the two wheels (1001), and two driving wheels (10) are respectively fixedly connected to the two ends of the rotating shaft (1002). Motor one (1003) is fixedly installed on both sides of the upper surface of the vehicle plate one (1). Sprocket one (1004) is fixedly connected to the output shaft of the motor one (1003). Sprocket two (1005) is fixedly connected to the end of the rotating shaft (1002). The sprocket one (1004) and the sprocket two (1005) are connected to each other through a chain (1006). The output end of the controller two (703) is respectively electrically connected to the steering gear (902) and the input end of the motor one (1003).

3. The intelligent radish harvesting machine according to claim 1 is characterized in that: The harvesting structure (3) comprises two fixed inclined rods (301) and two movable inclined rods (302), and the two fixed inclined rods (301) are fixedly connected to each other, and the two movable inclined rods (302) are respectively located on the outsides of the two fixed inclined rods (301), and the lower ends of the two fixed inclined rods (301) are fixedly connected to the same mounting frame (305), and a color sensor (308) is fixedly mounted on the mounting frame (305), and a controller 1 (310) is fixedly mounted on the upper surfaces of the two fixed inclined rods (301), and the output end of the color sensor (308) is electrically connected to the input end of the controller 1 (310).

4. The intelligent radish harvesting machine according to claim 3 is characterized in that: The transmission structure comprises two sliding rods (303), and the two sliding rods (303) are respectively fixedly connected to the two sides of the side wall of the fixed inclined rod (301); the movable inclined rod (302) is penetrated by a sliding hole (319) which is sleeved with the sliding rod (303); the outer sleeve of the sliding rod (303) is provided with a tension spring (304), and the two ends of the tension spring (304) are respectively connected to the fixed inclined rod (301) and the movable inclined rod (302); the bottom surfaces of the fixed inclined rod (301) and the movable inclined rod (302) are both rotatably connected with pulleys (311), and the two pulleys (311) are connected by a belt (312); the upper ends of the fixed inclined rod (301) and the movable inclined rod (302) are fixedly installed with a second motor (313) for driving the lower pulley (311) to rotate, and the input end of the second motor (313) is electrically connected to the output end of the controller (310).

5. The intelligent radish harvesting machine according to claim 3 is characterized in that: The loosening structure comprises a plurality of loosening plows (306) rotatably connected to the front end of a mounting frame (305), a double-acting cylinder (307) is provided between the loosening plows (306) and the mounting frame (305), and the two ends of the double-acting cylinder (307) are rotatably connected to the loosening plow (306) and the mounting frame (305), respectively, and a solenoid valve (309) for controlling the on and off of air inside the double-acting cylinder (307) is fixedly installed on one side of the color sensor (308), and the input end of the solenoid valve (309) is electrically connected to the output end of a controller (310).

6. The intelligent radish harvesting machine according to claim 4 is characterized in that: The segmentation structure comprises an L-shaped rod (314) fixedly connected to the end of one of the upper sliding rods (303); the end of the L-shaped rod (314) is rotatably connected to a transmission wheel 1 (315); the other end of the sliding rod (303) opposite thereto is fixedly mounted with a motor 3 (317); a transmission wheel 2 (318) is fixedly mounted on the output shaft of the motor 3 (317); the transmission wheel 1 (315) and the transmission wheel 2 (318) are transmission-connected via a cutting rope (316); and the input end of the motor 3 (317) is electrically connected to the output end of the controller 1 (310).

7. The intelligent integrated radish harvester according to claim 4, characterized in that: The conveying and cutting structure (4) includes a transverse cylinder (401) fixedly connected to the surface of a vehicle plate (1), a spiral conveying rod (403) being rotatably connected to the transverse cylinder (401), a motor (404) for driving the spiral conveying rod (403) to rotate being fixedly installed at the closed end of the transverse cylinder (401), an opening (402) being provided on the upper side of the transverse cylinder (401), and the opening (402) being located below the upper end of the belt (312), a support plate (405) being fixedly connected to the upper side of the port of the transverse cylinder (401), and the end of the spiral conveying rod (403) being rotatably connected to the support plate (405), and the transverse cylinder (401) ) is fixedly connected to the upper side of a rotating seat (407), a cutting knife (410) adapted to the open end of the horizontal cylinder (401) is rotatably connected in the rotating seat (407), the other end of the shaft of the cutting knife (410) is fixedly connected to a synchronous wheel one (408), the end of the spiral conveying rod (403) is fixedly connected to a synchronous wheel two (406), and the synchronous wheel one (408) and the synchronous wheel two (406) are connected by a synchronous belt (409), and a through hole for the synchronous belt (409) to rotate is opened on the surface of the horizontal cylinder (401), and the input end of the motor four (404) is electrically connected to the output end of the controller two (703).

8. The intelligent radish harvesting machine according to claim 1, characterized in that: The conveying structure (5) includes four support plates (501) fixedly connected to the upper surface of the first vehicle board (1). A driving roller shaft (502) is rotatably connected between every two of the support plates (501), and the two driving roller shafts (502) are designed with one being higher and the other being lower. The two driving roller shafts (502) are drivingly connected by a conveyor belt (504). A fifth motor (503) for driving the driving roller shaft (502) at this position to rotate is fixedly installed on one of the support plates (501), and the input end of the fifth motor (503) is electrically connected to the output end of the second controller (703).

9. The intelligent radish harvesting machine according to claim 1, characterized in that: A number of soil leakage holes (607) are formed on the surface of the soil removal roller (602). A number of sponge pads (608) are fixedly connected to the inner wall of the soil removal roller (602). The driving structure includes a sixth motor (604) fixedly installed on the roller mounting plate (603). A gear (605) is fixedly connected to the output shaft of the sixth motor (604). A toothed ring (606) meshing with the gear (605) is fixedly connected to the soil removal roller (602).

10. The intelligent radish harvesting machine according to claim 5, characterized in that: The automatic boxing structure (8) includes a base (801) fixedly connected to the upper surface of the second vehicle board (2). A box storage square barrel (802) is fixedly installed on the upper surface of the base (801) through two vertical plates. A second double-acting cylinder (808) is fixedly installed in the base (801), and a push plate (809) for pushing an empty box is fixedly connected to the movable end of the second double-acting cylinder (808). A slope panel (803) is fixedly connected to one side of the base (801). A U-shaped through groove (804) adapted to it is formed on one side of the second vehicle board (2) at the lower end of the slope panel (803). A weight sensor (805) adapted to the U-shaped through groove (804) is fixedly installed on the bottom surface of the second vehicle board (2), and a third double-acting cylinder (806) for driving the box above the weight sensor (805) to move is fixedly installed on one side of the bottom surface of the second vehicle board (2). An air pump (12) for supplying air to the first double-acting cylinder (307), the second double-acting cylinder (808), and the third double-acting cylinder (806) is fixedly installed on the upper surface of the first vehicle board (1). A second solenoid valve (807) for controlling the on-off of the air inside the second double-acting cylinder (808) and the third double-acting cylinder (806) is fixedly installed on the upper surface of the second vehicle board (2), and the input ends of the second solenoid valve (807) and the weight sensor (805) are electrically connected to the output end of the second controller (703).

Images