A hybrid fully electronically controlled sugarcane harvester

Abstract

The present invention discloses a hybrid fully-electric sugarcane harvester, comprising a frame and a walking device arranged at the bottom for walking, a sugarcane supporting device for pushing the sugarcane toward the middle and upward is provided at the front end of the frame, a gathering and cutting device for cutting the bottom of the sugarcane and moving the cut sugarcane toward the middle is provided at the middle position of the front end of the frame, a sugarcane plant conveying device for preliminary transmission of the sugarcane is provided at the discharge end of the sugarcane plant conveying device, and a leaf stripping device for stripping leaves from the surface of the sugarcane is provided at the discharge end of the sugarcane plant conveying device. The present invention is designed according to existing needs and constructs a harvester with a simplified structure. The harvester can cut the sugarcane and collect the sugarcane in time, and leaves can be removed during the collection process, thereby simplifying subsequent processing steps and having strong practicality.

Description

Technical Field

[0001] The invention relates to the technical field of agricultural machinery and equipment, in particular to a hybrid fully-electrically controlled sugarcane harvester. Background Art

[0002] Sugarcane is a temperate and tropical crop. It is the raw material for making sugar and can be used to extract ethanol as an energy substitute. More than 100 countries in the world produce sugarcane, and the largest producers are Brazil, India and China. In China, sugarcane harvesting is still mainly done manually, using the most primitive methods of felling and shipping. The whole process is labor-intensive and inefficient. With the rapid development of my country's economy in recent years, the cost of manual labor has continued to increase, causing the profits of the sugarcane industry to continue to decline, resulting in a decrease in the area of ​​sugarcane cultivation year by year. Therefore, it is imperative to transition the sugarcane harvesting method from manual to professional machinery.

[0003] The existing harvester structure is too complicated, which is not conducive to the later maintenance and has high cost. In view of the above problems, a sugarcane harvester with a simpler structure is now provided. Summary of the invention

[0004] The object of the present invention is to provide a hybrid fully electronically controlled sugarcane harvester to solve the problems raised in the above background technology.

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

[0006] A hybrid fully electric controlled sugarcane harvester comprises a frame and a walking device arranged at the bottom for walking, the front end of the frame is provided with a sugarcane supporting device for pushing the sugarcane toward the middle and upward, the middle position of the front end of the frame is provided with a gathering and cutting device for cutting the bottom of the sugarcane and moving the cut sugarcane toward the middle, the discharge end of the gathering and cutting device is provided with a sugarcane plant conveying device for preliminary transmission of the sugarcane, the discharge end of the sugarcane plant conveying device is correspondingly provided with a leaf stripping device for stripping leaves on the surface of the sugarcane, the discharge end of the leaf stripping device is correspondingly provided with a sugarcane stem segment cutting device for cutting the sugarcane, the discharge end of the sugarcane stem segment cutting device is provided with a sugarcane leaf throwing device for extracting residual leaves from the sugarcane, the discharge port of the sugarcane leaf throwing device is provided with a sugarcane stem collecting device for placing a loading bag, and the frame is also provided with a power supply device for providing power;

[0007] The power supply device comprises a diesel engine frame connected to the vehicle frame, a diesel engine body and a generator are mounted on the upper end of the diesel engine frame, the diesel engine body and the generator are connected via a transmission belt group, and the output end of the generator is connected to a battery for storing electrical energy.

[0008] As a further solution of the present invention: the walking device includes two fixing sleeves symmetrically arranged at the lower end of the frame, the fixing sleeves are connected and fixed to the bottom of the frame through connecting columns, a track strip for supporting the ground is arranged around the outer side of the fixing sleeve, a plurality of anti-skid protrusions for increasing friction are evenly distributed on the surface of the track strip, a supporting wheel group for supporting the inner wall of the track strip is arranged at the lower end of the fixing sleeve, a tensioning mechanism for adjusting the tension of the track strip is arranged at both ends of the fixing sleeve, and a driving mechanism for driving the track strip to rotate is arranged at the upper end of the fixing sleeve.

[0009] As a further solution of the present invention: the gathering and cutting device comprises a cutting and fixing frame installed on the head of the harvester frame, the two ends of the cutting and fixing frame are connected and fixed to the harvester frame through connecting arms, and auxiliary connecting plates for auxiliary connection are also provided on both sides of the cutting and fixing frame, and two cutting assemblies are symmetrically arranged at the lower end of the cutting and fixing frame, and each cutting assembly comprises a cutting transmission box arranged at the lower end of the cutting and fixing frame, a first root cutting gear is installed at the input end of the cutting transmission box, and the first root cutting gear is connected to a root cutting driving member for driving it to rotate, and a vertically arranged root cutting shaft is provided at the output end of the cutting transmission box, and a cutting disc is detachably provided at the lower end of the root cutting shaft, and a plurality of root cutting knives are distributed in an array at the lower end of the cutting disc, and the root cutting knife is a rectangular structure, and cutting blades are provided on four sides, and the root cutting knife is connected to the cutting disc by bolts, and a pressing pad is provided between the root cutting knife and the cutting disc;

[0010] A gathering mechanism for moving the sugarcanes on both sides toward the middle is provided between the root cutting shaft and the cutting disc, the gathering mechanism comprises a stirring roller sleeved on the outside of the root cutting shaft, a second connecting plate is provided on the upper end of the stirring roller, the second connecting plate is fixed to the first connecting plate on the outside of the root cutting shaft by bolts, a compression washer is provided between the first connecting plate and the second connecting plate, the stirring roller and the root cutting shaft are coaxially arranged, a plurality of stirring bars for moving the sugarcane are distributed in an array on the outside of the stirring roller, a plurality of serration structures are provided on the outer end of each stirring bar, a plurality of circular holes corresponding to the serration structures are also provided on the stirring bar.

[0011] As a further solution of the present invention: the sugarcane supporting device includes two lifting mechanisms arranged at the front end of the frame, and the lifting mechanisms are symmetrically arranged on both sides of the frame. Each lifting mechanism includes a sugarcane supporting frame. A rotating drum is provided on the surface of the sugarcane supporting frame facing away from the frame. The lower end of the rotating drum is rotatably connected to the side plate at the bottom of the sugarcane supporting frame. Spiral pushing leaves arranged in a spiral shape for generating an upward lifting force on the sugarcane are distributed on the surface of the rotating drum. The upper end of the sugarcane supporting frame is provided with an upward lifting drive component for driving the rotating drum to rotate.

[0012] As a further solution of the present invention: the sugarcane conveying device includes a first transmission side plate and a second transmission side plate arranged in parallel, the first transmission side plate and the second transmission side plate are connected and fixed by a frame plate, and two groups of transmission roller groups arranged up and down are also provided between the first transmission side plate and the second transmission side plate, and the rotation directions of the upper and lower transmission roller groups are opposite, and the input end of the upper transmission roller group is connected and fixed to the output end of the first conveying transmission box, and a second gear transmission box for driving the lower transmission roller group to rotate is provided on the side of the first transmission side plate, and the input end of the second gear transmission box is connected to the output end of the first conveying transmission box through a transmission shaft, and the input end of the first conveying transmission box is connected to the output end of the transmission drive motor, and the control end of the transmission drive motor is connected to the output end of the transmission controller.

[0013] As a further solution of the present invention: the leaf stripping device includes a stripping frame, one end of the stripping frame is provided with a stripping feed port connected to the discharge end of the sugarcane conveying device, and the other end is provided with a discharge port for discharging, and two groups of transmission roller groups arranged vertically are provided inside the stripping frame between the discharge port and the stripping feed port, and the upper and lower transmission roller groups are connected to a stripping driving member for driving them to rotate, and a stripping channel for stripping sugarcane leaves is constructed between the upper and lower transmission roller groups, the two ends of the stripping channel are raised and the middle is recessed, and the stripping channel has a curved structure, and the upper and lower transmission roller groups are respectively composed of a plurality of stripping transmission rollers, and a plurality of stripping scraper strips for stripping leaves from the surface of the sugarcane are distributed in an array on the surface of the stripping transmission roller, and the stripping scraper strip is a wavy long strip structure, and the two ends of the stripping scraper strip are welded and fixed to the mounting plates at the two ends of the stripping transmission roller.

[0014] As a further solution of the present invention: the sugarcane stem segment cutting device includes a first cutting side plate and a second cutting side plate, the first cutting side plate and the second cutting side plate are arranged in parallel, the upper ends of the first cutting side plate and the second cutting side plate are connected and fixed by an upper cover plate, a cutting channel for cutting sugarcane is constructed between the upper cover plate, the first cutting side plate and the second cutting side plate, the feed end of the cutting channel is connected to the discharge end of the leaf stripping device of the cutting machine, a cutting knife group for cutting sugarcane is arranged inside the cutting channel, the cutting knife group is connected to a cutting drive member for driving the rotation thereof, and the cutting knife group includes a first cutting member and a second cutting knife group.

[0015] As a further solution of the present invention: the sugarcane leaf scattering device includes a material receiving box, a material receiving port for connecting to the discharge end of the sugarcane stem segmentation cutting device is provided at the right end of the material receiving box, a sugarcane discharge port for discharging the cut sugarcane stems is provided at the other side of the material receiving box opposite to the material receiving port, a support cylinder for exhaust is provided at the air suction port at the upper end of the material receiving box, a rotating cylinder is rotatably provided at the upper end of the support cylinder, a steering adjustment member for driving the rotating cylinder to rotate is provided between the support cylinder and the rotating cylinder, a discharge cover is provided at the upper end of the rotating cylinder, a discharge motor is installed on the top of the discharge cover, the lower end of the discharge motor is connected and fixed to the discharge cover through a fixed seat, the output end of the discharge motor is provided with a rotating blade shaft extending to the support cylinder, the rotating blade shaft is coaxially arranged with the rotating cylinder and the support cylinder, the lower end of the rotating blade shaft is provided with a rotating blade for generating an upward airflow, and a discharge port for discharging waste leaves is provided on the side of the discharge cover.

[0016] As a further solution of the present invention: the sugarcane stalk collecting device includes a fixed frame installed at the rear of the frame, the fixed frame is vertically arranged, a movable frame is provided on the side of the fixed frame away from the frame, the upper end of the movable frame is rotatably connected to the fixed frame, a support plate for holding the loading bag is rotatably provided at the lower end of the movable frame, the support plate is connected to an angle adjustment member for driving its rotation, a fixed frame is rotatably provided at the upper end of the fixed frame and is located above the support plate, two second telescopic rods are symmetrically provided at the lower end of the fixed frame, the output end of the second telescopic rod is rotatably connected to the lower end of the fixed frame, and the other end of the second telescopic rod is rotatably connected to the surface of the movable frame.

[0017] Compared with the prior art, the beneficial effects of the present invention are as follows: the present invention is designed according to the existing needs and constructs a harvester with a simplified structure. The harvester can cut the sugarcane and collect the sugarcane in time. The leaves can also be removed during the collection process, which simplifies the subsequent processing steps and has strong practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of the present invention.

[0019] Figure 2 It is a structural schematic diagram of the walking device in the present invention.

[0020] Figure 3 It is a schematic diagram of the structure of the middle support wheel and the track strip in the present invention.

[0021] Figure 4 It is a structural schematic diagram of the sugarcane supporting device in the present invention.

[0022] Figure 5 It is a structural schematic diagram of the lifting mechanism in the sugarcane supporting device of the present invention.

[0023] Figure 6 It is a schematic diagram of the structure of the sugarcane plant conveying device in the present invention.

[0024] Figure 7 It is a structural schematic diagram of the positioning star-shaped block and the transmission toggle bar in the sugarcane conveying device of the present invention.

[0025] Figure 8 It is a schematic diagram of the structure of the gathering and cutting device in the present invention.

[0026] Fig. 9 It is a schematic structural diagram of the cutting assembly in the gathering and cutting device of the present invention.

[0027] Fig.10 It is a schematic structural diagram of the lower side of the cutting assembly in the gathering mechanism of the present invention.

[0028] Fig.11 It is a schematic diagram of the structure of the moving roller in the gathering mechanism of the present invention.

[0029] Fig.12 It is a schematic diagram of the structure of the leaf stripping device in the present invention.

[0030] Fig.13 It is a schematic diagram of the internal structure of the leaf stripping device of the present invention.

[0031] Fig.14 It is a schematic diagram of the structure of the peeling transmission roller in the leaf stripping device of the present invention.

[0032] Fig.15 It is a schematic structural diagram of the sugarcane stem segment cutting device in the present invention.

[0033] Fig.16 It is a structural schematic diagram of the right side of the sugarcane stem segment cutting device of the present invention.

[0034] Fig.17 It is a schematic structural diagram of the lower side of the sugarcane stem segment cutting device of the present invention.

[0035] Fig.18 It is a schematic structural diagram of the second cutting knife group in the sugarcane stem segment cutting device of the present invention.

[0036] Fig.19 It is a schematic structural diagram of the first cutting knife group in the sugarcane stem segment cutting device of the present invention.

[0037] Fig. 20 It is a schematic diagram of the structure of the sugarcane leaf scattering device in the present invention.

[0038] Fig.21 It is a structural schematic diagram of the left side of the sugarcane leaf scattering device of the present invention.

[0039] Fig. 22 The figure is a schematic diagram of the structure inside the rotating cylinder in the sugarcane leaf scattering device of the present invention.

[0040] Fig.23 It is a schematic diagram of the structure of the sugarcane stem collecting device in the present invention.

[0041] Fig.24 It is a structural schematic diagram of the left side of the sugarcane stem collecting device in the present invention.

[0042] Fig.25 It is a schematic structural diagram of the bottom of the sugarcane stem collecting device in the present invention.

[0043] Fig.26 It is a schematic structural diagram of the power supply device of the present invention.

[0044] The vehicle frame 100, the travel device 110, the sunshade device 101, the seat 102, the power supply device 103, the diesel engine body 104, the transmission belt group 105, the generator 106, the diesel engine frame 107, the sugarcane supporting device 200, the gathering and cutting device 400, the sugarcane leaf throwing device 500, the sugarcane stem collecting device 600, the sugarcane plant conveying device 700, the sugarcane stem segment cutting device 800, and the leaf stripping device 900 are included.

[0045] Telescopic column 12, support wheel 13, track strip 14 / 21, fixing sleeve 15, travel motor 16, travel drive wheel 17, auxiliary support wheel 18, fixing plate 19, fixing frame 20, anti-skid protrusion 22;

[0046] Guide plate 303, first connecting frame 301, second connecting frame 302, rotating drum 201, transmission cover 202, spiral push blade 203, guide support foot 204, fixed shaft 205, sugarcane supporting frame 206, sugarcane supporting motor 207;

[0047] A first transmission side plate 701, a second transmission side plate 702, a transmission rotating rod 703, a rotating disk 704, a transmission toggle bar 705, a positioning star block 706, a first conveying transmission box 707, a transmission driving motor 708, a transmission controller 709, and a transmission tooth groove 711;

[0048] Cutting fixed frame 401, cutting transmission box 402, toggle roller 403, toggle bar 404, connecting side block 405, first gathering rod 406, cutting knife disc 407, root cutting knife 408, connecting arm 409, first root cutting gear 410, second root cutting gear 411, root cutting shaft 412, first connecting disk 413, second connecting disk 414, second gathering rod 415, connecting bottom block 416, pressing pad 417, auxiliary connecting plate 418;

[0049] Stripping frame 901, first stripping transmission gear box 902, stripping drive motor 903, stripping cover plate 904, second gear stripping transmission gear box 905, stripping transmission roller 906, stripping scraper strip 907, discharge port 908, discharge channel 909, waste collection bucket 910, stripping transmission shaft 911;

[0050] The first cutting side plate 801, the second cutting side plate 802, the cutting motor 803, the transmission rack 804, the counterweight wheel 805, the cutting transmission rod 806, the first cutting knife 807, the first cutting transmission gear 808, the turning plate 809, the turning shaft 810, the upper cover plate 811, the second cutting transmission gear 812, the third cutting transmission gear 813, the fourth cutting transmission gear 815, the fifth cutting transmission gear 815, the cutting driven gear 816, the second cutting knife group 817, the second cutting disk 818, the second cutting knife 819, the protective shell 820, and the first cutting disk 821;

[0051] A material receiving box 501, a material receiving port 502, a guide roller 503, a rotating cylinder 504, a fixed seat 505, a material discharging cover 506, a material discharging motor 507, a guide rod 508, an arc groove 509, a movable cover 510, a rotating gear ring 511, a rotating motor 512, a rotating gear 513, a supporting cylinder 514, a leaf discharging port 515, a sugarcane discharging port 516, a rotating leaf shaft 517, and a rotating blade 518;

[0052] Fixed frame 601, movable frame 602, first telescopic rod 603, second telescopic rod 604, support plate 605, tensioning motor 606, fixed frame 607, driving sprocket 608, driven sprocket 610, suspension arm 609, tensioning rotating rod 611, third telescopic rod 612, hydraulic station 613; support beam 614. DETAILED DESCRIPTION

[0053] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and the like are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first", "second", and the like may explicitly or implicitly include one or more of the features. In the description of the present invention, unless otherwise specified, "multiple" means two or more.

[0054] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0055] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0056] See also Figure 1 In an embodiment of the present invention, a hybrid fully electric controlled sugarcane harvester comprises a frame 100 and a walking device 110 arranged at the bottom for walking, the front end of the frame 100 is provided with a sugarcane supporting device 200 for pushing the sugarcane to the middle and upward, the middle position of the front end of the frame 100 is provided with a gathering and cutting device 400 for cutting the bottom of the sugarcane and moving the cut sugarcane to the middle, the discharge end of the gathering and cutting device 400 is provided with a sugarcane plant conveying device 700 for preliminary transmission of the sugarcane, and the discharge end of the sugarcane plant conveying device 700 is correspondingly provided with a device for peeling the leaves on the surface of the sugarcane The vehicle frame 100 is provided with a leaf stripping device 900, and a sugarcane stem segmentation cutting device 800 for cutting the sugarcane is correspondingly provided at the discharge end of the leaf stripping device 900, and a sugarcane leaf throwing device 500 for extracting the residual leaves in the sugarcane is provided at the discharge end of the sugarcane stem segmentation cutting device 800, and a sugarcane stem collecting device 600 for placing a loading bag is provided at the discharge port of the sugarcane leaf throwing device 500, and a seat 102 for the operator to sit on is also provided on the vehicle frame 100, and a sunshade device 101 for erecting above the seat 102, and a power supply device 103 for providing power is also provided on the vehicle frame 100;

[0057] The power supply device 103 includes a diesel engine frame 107 connected to the vehicle frame 100, a diesel engine body 104 and a generator 106 are mounted on the upper end of the diesel engine frame 107, the diesel engine body 104 and the generator 106 are connected to each other through a transmission belt group 105, and the output end of the generator 106 is connected to a battery for storing electrical energy;

[0058] See also Figure 23-25The sugarcane stem collecting device 600 includes a fixed frame 601 installed at the rear of the frame, the fixed frame 601 is vertically arranged, a movable frame 602 is provided on the side of the fixed frame 601 away from the frame, the upper end of the movable frame 602 is rotatably connected to the fixed frame 601, a support plate 605 for holding the loading bag is rotatably provided at the lower end of the movable frame 602, the support plate 605 is connected to an angle adjustment member for driving its rotation, a fixed frame 607 is rotatably provided at the upper end of the fixed frame 601 and located above the support plate 605, two second telescopic rods 604 are symmetrically provided at the lower end of the fixed frame 607, the output end of the second telescopic rod 604 is rotatably connected to the lower end of the fixed frame 607, the other end of the second telescopic rod 604 is rotatably connected to the surface of the movable frame 602, and the placement angle of the fixed frame 607 can be adjusted by telescoping the second telescopic rod 604;

[0059] The fixing frame 607 is provided with a clamping and positioning member for fixing the charging bag to assist in charging;

[0060] The clamping positioning member includes tensioning rotating rods 611 symmetrically arranged on both sides of the fixed frame 607, one end of the two tensioning rotating rods 611 is respectively rotatably connected to the bearing seats on the fixed frame 607, and the other end of the tensioning rotating rod 611 is connected to a rotating driving member for driving the rotation thereof, and each tensioning rotating rod 611 is provided with two suspension arms 609 for fixing the port of the loading bag, and the four suspension arms 609 form a gripper for fixing the bag opening of the loading bag;

[0061] The rotating drive member includes a tensioning motor 606 mounted on a fixed frame 607, the output end of the tensioning motor 606 is connected to a driving sprocket 608 through a gear transmission, the driving sprocket 608 is connected to a driven sprocket 610 arranged at the end of a tensioning rotating rod 611 through a sprocket transmission, the tensioning motor 606 drives the driving sprocket 608 to rotate, and then cooperates with the sprocket and chain to drive the tensioning rotating rod 611 to rotate, thereby driving the suspension arm 609 to flip, so as to achieve the grabbing and fixing of the loading bag;

[0062] The end of the suspension arm 609 is provided with a hook that matches the hanging ring of the bag mouth;

[0063] The angle adjustment member includes a slot provided at the lower end of the support plate 605, in which a support beam 614 is provided. The end of the support beam 614 is rotatably connected to the output end of the first telescopic rod 603, and the upper end of the first telescopic rod 603 is rotatably connected to the top of the fixing frame 601. The support plate 605 can be driven to rotate by the extension and retraction of the first telescopic rod 603, thereby adjusting the placement level of the support plate 605 so as to match the loading bags of different heights.

[0064] A hydraulic station 613 for providing hydraulic oil to the second telescopic rod 604 , the first telescopic rod 603 and the third telescopic rod 612 is also provided at the upper end of the fixing frame 601 .

[0065] The working principle of the present invention is: in actual use, the height of the hanging arm rods 609 on both sides is adjusted according to the size of the loading bag, and then the bag mouth of the loading bag is opened, and the rotation angle of the support plate 605 is adjusted by the first telescopic rod 603 to support the bottom of the loading bag. After the bagging is completed, the tensioning rotating rod 611 is rotated to make the hanging arm rod 609 cancel the grip of the loading bag, so as to facilitate the removal of the filled loading bag.

[0066] See also Figure 20-22 The sugarcane leaf throwing device 500 includes a material receiving box 501, a material receiving port 502 for connecting to the discharge end of the sugarcane stem segmentation cutting device is provided at the right end of the material receiving box 501, a sugarcane discharge port 516 for discharging the cut sugarcane stems is provided on the other side of the material receiving box 501 opposite to the material receiving port 502, a support cylinder 514 for exhaust is provided at the air suction port at the upper end of the material receiving box 501, a rotating cylinder 504 is rotatably provided at the upper end of the support cylinder 514, a steering adjustment member for driving the rotating cylinder 504 to rotate is provided between the support cylinder 514 and the rotating cylinder 504, a discharge cover 506 is provided at the upper end of the rotating cylinder 504, and a discharge motor 507 is installed on the top of the discharge cover 506 The lower end of the discharge motor 507 is connected and fixed to the discharge cover 506 through a fixed seat 505. The output end of the discharge motor 507 is provided with a rotating blade shaft 517 extending to the support cylinder 514. The rotating blade shaft 517 is coaxially arranged with the rotating cylinder 504 and the support cylinder 514. The lower end of the rotating blade shaft 517 is provided with a rotating blade 518 for generating an upward airflow. The side of the discharge cover 506 is provided with a discharge port 515 for discharging waste leaves. When working, the rotating blade 518 is driven to rotate by the discharge motor 507. When the rotating blade 518 rotates, an upward airflow is generated. Under the action of negative pressure, the leaves in the sugarcane stems will be sucked away, thereby achieving impurity removal;

[0067] A material guide is provided at the blade discharge port 515, and the material guide includes a movable cover 510 slidably arranged on the outside of the blade discharge port 515. The two sides of the bottom of the movable cover 510 are rotatably connected to the discharge cover 506 through a rotating shaft. An arc groove 509 with an arc structure is opened on the side of the movable cover 510. The arc groove 509 is concentrically arranged with the rotating shaft. A guide rod 508 is provided on the side of the discharge cover 506 to cooperate with the arc groove 509 and guide the rotation of the movable cover 510. In this way, the direction of the spray blades can be adjusted by rotating the movable cover 510. A locking knob is provided at the end of the guide rod 508. By rotating the locking knob, the outer wall of the movable cover 510 can be pressed, thereby limiting the rotation of the movable cover 510.

[0068] The steering adjustment member includes a rotating gear ring 511 arranged on the outside of the rotating cylinder 504 and a mounting seat arranged on the outside of the supporting cylinder 514. A rotating gear 513 arranged horizontally is rotatably arranged on the upper end of the mounting seat. The rotating gear 513 is transmission-connected to the output end of the rotating motor 512 through a helical gear assembly. The rotating gear 513 and the rotating gear ring 511 are meshed with each other. Driven by the rotating motor 512, the rotating gear 513 drives the rotating gear ring 511 to rotate, thereby driving the rotating cylinder 504 to rotate on the upper end of the supporting cylinder 514, so as to adjust the discharging direction.

[0069] A turning guide ring is arranged on the outer side of the lower end of the rotating cylinder 504, and a plurality of bracket rods are arranged in an array on the outer side of the supporting cylinder 514. A vertically arranged guide roller 503 is arranged at the end of the bracket rod. The outer side of the guide roller 503 is pressed and contacted with the guide ring. The cooperation between the plurality of guide rollers 503 and the guide ring makes the rotating cylinder 504 rotate more smoothly.

[0070] See also Figure 15-19 The sugarcane stem segment cutting device 800 includes a first cutting side plate 801 and a second cutting side plate 802, which are arranged in parallel. The upper ends of the first cutting side plate 801 and the second cutting side plate 802 are connected and fixed by an upper cover plate 811. A cutting channel for cutting sugarcane is constructed between the upper cover plate 811, the first cutting side plate 801 and the second cutting side plate 802. The feed end of the cutting channel is connected to the discharge end of the leaf stripping device of the cutting machine. A cutting knife group for cutting sugarcane is arranged inside the cutting channel. The cutting knife group is connected to a cutting driving member for driving the cutting knife group to rotate. The cutting knife group includes a first cutting member and a second cutting knife group 817.

[0071] The first cutting member comprises a first cutting shaft rotatably arranged between a first cutting side plate 801 and a second cutting side plate 802, a first cutting knife 807 for cutting sugarcane is arranged on the first cutting shaft, a first cutting disk 821 is respectively arranged at both ends of the first cutting shaft, the diameter of the two first cutting disks 821 is smaller than the width of the first cutting knife 807, and the first cutting disk 821 is connected and fixed to the outer end of the first cutting knife 807, so as to improve the mechanical properties of the first cutting knife 807;

[0072] The second cutting knife group 817 includes a second cutting shaft arranged between the first cutting side plate 801 and the second cutting side plate 802, a second cutting knife 819 for cutting sugarcane is arranged on the outer side of the second cutting shaft, a second cutting disk 818 is respectively arranged at both ends of the second cutting shaft, the two second cutting disks 818 are respectively connected and fixed to the ends of the second cutting knife 819, the diameter of the two second cutting disks 818 is smaller than the width of the second cutting knife 819, and a protective shell 820 for partially covering the side of the second cutting knife 819 is arranged between the two second cutting disks 818, the curvature of the protective shell 820 is equivalent to the diameter of the second cutting disk 818, and the setting of the protective shell 820 prevents debris from covering the side of the second cutting knife 819;

[0073] The cutting knife assembly further includes a throwing piece for separating the blades, and a throwing opening is provided at the upper end of the cutting channel where the throwing piece is located. The throwing piece includes a turning shaft 810 rotatably arranged between the first cutting side plate 801 and the second cutting side plate 802, and a turning plate 809 is provided on the turning shaft 810 for moving the blades toward the throwing opening;

[0074] The cutting drive member includes a cutting motor 803 installed on the side of the second cutting side plate 802, and a cutting drive gear is provided at the output end of the cutting motor 803. The cutting drive gear is connected to the cutting driven gear 816 through a transmission rack 804. A counterweight wheel 805 is provided on the outer side of the cutting driven gear 816 to increase its inertia. A cutting transmission rod 806 is rotatably provided between the second cutting side plate 802 where the cutting driven gear 816 is located and the material turning shaft 810. The other end of the cutting transmission rod 806 is connected to the first cutting transmission gear 808. A second cutting transmission gear 812 is meshed on one side of the first cutting transmission gear 808. The second cutting transmission gear 812 is fixedly connected to the end of the first cutting shaft. A fifth cutting transmission gear 815 is meshed on one side of the second cutting transmission gear 815. The upper side of the fifth cutting transmission gear 815 is meshed with a third cutting transmission gear 813 connected to the end of the material turning shaft 810. The second cutting transmission gear 812 is meshed with a fourth cutting transmission gear 814 arranged at the end of the second cutting shaft.

[0075] The turning shaft 810 and the first cutting knife 807 rotate in the same direction through the secondary meshing, so that the blades can be thrown out. The turning plate 809 is made of rubber material.

[0076] When cutting, the cutting motor 803 cooperates with the gear transmission to drive the cutting transmission rod 806 to rotate, and the cutting transmission rod 806 drives the first cutting transmission gear 808 to rotate. The first cutting transmission gear 808 drives the first cutting knife 807 to cut through the second cutting transmission gear 812, and the second cutting transmission gear 812 drives the second cutting knife 819 to cut through the fourth cutting transmission gear 814. In this application, two groups of cutting knives are provided, and the cutting directions of the two cutting knives are opposite, so that the sugarcane can be better cut and the cutting effect is better.

[0077] See also Figure 12-14 The leaf stripping device 900 includes a stripping frame 901, one end of which is provided with a stripping feed port connected to the discharge end of the sugarcane conveying device, and the other end is provided with a discharge port 908 for discharging, and the stripping frame 901 between the discharge port 908 and the stripping feed port is provided with two groups of transmission rollers arranged up and down, and the upper and lower transmission roller groups are connected to a stripping driving member for driving them to rotate, and a stripping channel for stripping sugarcane leaves is constructed between the upper and lower transmission roller groups, and the two ends of the stripping channel are tilted and the middle is concave, and the stripping channel The conveyor belt has a curved structure, and the upper and lower conveyor roller groups are respectively composed of a plurality of stripping conveyor rollers 906. The surface of the stripping conveyor roller 906 is arrayed with a plurality of stripping scraper strips 907 for stripping leaves from the surface of the sugarcane. The stripping scraper strips 907 are wavy strip-shaped structures. The two ends of the stripping scraper strips 907 are welded and fixed to the mounting plates at the two ends of the stripping conveyor roller 906. The wave valley points on the surface of the stripping scraper strips 907 are welded and fixed to the surface of the stripping conveyor roller 906. This multi-point welding method ensures the mechanical properties of the strip-shaped structure.

[0078] The stripping drive member includes a first stripping transmission gear box 902 arranged on one side of the stripping frame 901, the input end of the first stripping transmission gear box 902 is connected to the output end of the stripping drive motor 903, the output end of the first stripping transmission gear box 902 is transmission-connected to the end of one of the stripping transmission rollers 906 of the upper transmission roller, the output end of the first stripping transmission gear box 902 is also provided with a stripping transmission shaft 911, the output end of the stripping transmission shaft 911 is connected to the input end of the second gear stripping transmission gear box 905, the second gear stripping transmission gear box 905 is installed on the other side of the first stripping transmission gear box 902, the output end of the second gear stripping transmission gear box 905 is connected to the output end of a stripping transmission roller 906 in the lower transmission roller, and the adjacent stripping transmission rollers 906 are connected by chain and sprocket transmission.

[0079] Driven by the stripping drive, the upper and lower transmission rollers clamp the sugarcane and move it in the stripping channel. Since the stripping channel here is a curved structure, the sugarcane can be forced to bend, so that the stripping transmission roller 906 is pressed and contacted with the surface of the sugarcane. During the transmission process, the stripping scraper strip 907 will strip the leaves on the surface of the sugarcane. The wavy surface structure of the stripping scraper strip 907 here constructs an arc stripping surface, thereby improving the blade stripping effect.

[0080] The upper end of the stripping frame 901 is detachably provided with a stripping cover plate 904 for preventing the blades from overflowing, and the lower end of the stripping frame 901 is provided with a waste collection bucket 910 for collecting the blades, the bottom of the waste collection bucket 910 is inclined, and one end of the waste collection bucket 910 is provided with a leaf discharge channel 909 for discharging materials;

[0081] See also Figure 6-7 The sugarcane conveying device 700 includes a first transmission side plate 701 and a second transmission side plate 702 which are arranged in parallel. The first transmission side plate 701 and the second transmission side plate 702 are connected and fixed by a frame plate. Two groups of transmission rollers arranged up and down are also arranged between the first transmission side plate 701 and the second transmission side plate 702. The rotation directions of the upper and lower transmission rollers are opposite. The input end of the upper transmission roller group is connected and fixed to the output end of the first transmission transmission box 707. A second gear transmission box for driving the lower transmission roller group to rotate is provided on the side of the first transmission side plate 701. The input end of the second gear transmission box is connected to the output end of the first transmission transmission box 707 through a transmission shaft. The input end of the first transmission transmission box 707 is connected to the output end of the transmission drive motor 708. The control end of the transmission drive motor 708 is connected to the output end of the transmission controller 709.

[0082] Each transmission roller group includes at least two transmission rotating rods 703 arranged in parallel, each of which is provided with a rotating disk 704 at both ends, and a plurality of transmission toggle bars 705 for pressing against the surface of sugarcane to achieve transmission are arranged between the two rotating disks 704, and the transmission toggle bars 705 are arranged in an array on the outside of the transmission rotating rod 703, and the outer end surface of the transmission toggle bar 705 is provided with a transmission tooth groove 711 for matching with the sugarcane node, and the transmission tooth groove 711 is in a wavy structure, and the surface of the transmission tooth groove 711 is provided with an anti-skid layer to increase the friction with the sugarcane;

[0083] The transmission rotating rod 703 is provided with a reinforcing member for positioning the transmission toggle bar 705 and improving its mechanical properties;

[0084] The reinforcement member includes a positioning star-shaped block 706 fixed to the outside of the transmission rotating rod 703, and the positioning star-shaped block 706 is provided with a tooth plate corresponding to the transmission toggle bar 705, and each tooth plate end is provided with a positioning slot for the transmission toggle bar 705 to be inserted, and the positioning star-shaped block 706 corresponds to the middle position of the transmission toggle bar 705. Since the transmission toggle bar 705 is long and only has two ends connected and fixed, it is easy to deform, so the positioning star-shaped block 706 is provided to fix its middle position;

[0085] The transmission toggle bar 705 has an insert block at each end, and the rotating disk 704 has a slot matched with the insert block. This detachable connection method facilitates the replacement of components at a later stage.

[0086] The working principle of the present invention is as follows: in actual use, the transmission controller 709 controls the transmission driving motor 708 to rotate, the transmission driving motor 708 drives the first transmission transmission box 707 to rotate, the first transmission transmission box 707 drives the upper transmission roller group to rotate on the one hand, and drives the second transmission transmission box to rotate through the transmission shaft on the other hand, the second transmission transmission box drives the lower transmission roller group to rotate, the transmission toggle bars 705 in the upper and lower roller groups squeeze the sugar cane, thereby realizing the transmission of the sugar cane;

[0087] See also Figure 8-11 The gathering and cutting device 400 includes a cutting fixed frame 401 installed on the head of the harvester frame, and the two ends of the cutting fixed frame 401 are connected and fixed to the harvester frame through connecting arms 409. Auxiliary connecting plates 418 for auxiliary connection are also provided on both sides of the cutting fixed frame 401. Two cutting components are symmetrically provided at the lower end of the cutting fixed frame 401. Each cutting component includes a cutting transmission box 402 arranged at the lower end of the cutting fixed frame 401. A first root cutting gear 410 is installed at the input end of the cutting transmission box 402. The first root cutting gear 410 is connected to the root cutting gear 410 for driving the rotation thereof. The output end of the cutting transmission box 402 is provided with a vertically arranged root cutting shaft 412, and a cutting disc 407 is detachably provided at the lower end of the root cutting shaft 412. A plurality of root cutting knives 408 are arranged in an array at the lower end of the cutting disc 407. The root cutting knives 408 are rectangular in structure, and cutting blades are arranged on four sides. The root cutting knives 408 are connected to the cutting disc 407 by bolts, and a pressing pad 417 is arranged between the root cutting knives 408 and the cutting disc 407. The cutting blades here are detachably connected, so as to facilitate the replacement of components;

[0088] The root cutting knives 408 on the left and right cutting discs 407 are arranged flush, and the root cutting knives 408 on the left and right sides are arranged alternately, thereby effectively improving the cutting effect;

[0089] The root cutting drive motor drives the first root cutting gear 410 to rotate, and cooperates with the transmission of the cutting transmission box 402 to drive the root cutting shaft 412 to rotate, and the root cutting shaft 412 drives the cutting blade 407 to rotate, and the left and right root cutting blades 408 rotate alternately to cut, thereby cutting the sugarcane root;

[0090] The root cutting drive component includes a root cutting motor arranged at the upper end of the cutting fixed frame 401, and the output end of the root cutting motor is provided with a second root cutting gear 411 corresponding to the first root cutting gear 410, and the second root cutting gear 411 is connected to the first root cutting gear 410 through a transmission rack, and the second root cutting gear 411 is driven to rotate by the root cutting motor, and the first root cutting gear 410 rotates under the drive of the transmission chain, thereby driving the cutting transmission box 402 to work. The root cutting motor is a servo motor, which is convenient for controlling the cutting speed.

[0091] In order to further improve the cutting effect, a gathering mechanism for shifting the sugarcanes on both sides toward the middle is provided between the root cutting shaft 412 and the cutting blade 407, and the gathering mechanism includes a shifting roller 403 sleeved on the outside of the root cutting shaft 412, and a second connecting disk 414 is provided on the upper end of the shifting roller 403, and the second connecting disk 414 is fixed to the first connecting disk 413 on the outside of the root cutting shaft 412 by bolt connection, and a compression washer is provided between the first connecting disk 413 and the second connecting disk 414, and the shifting roller 403 and the root cutting shaft 412 are coaxially arranged, and a plurality of shifting bars 404 for shifting the sugarcane are distributed in an array on the outside of the shifting roller 403, and a plurality of sawtooth structures are provided on the outer end of each shifting bar 404, and a plurality of circular holes corresponding to the sawtooth structures are also provided on the shifting bar 404, and the shifting bar 404 shifts the sugarcane toward the middle when the shifting roller 403 rotates;

[0092] The gathering mechanism further includes a first gathering rod 406 and a second gathering rod 415 arranged outside the tossing roller 403, the first gathering rod 406 and the second gathering rod 415 are staggered, and the first gathering rod 406 and the second gathering rod 415 are arranged in a spiral shape around the tossing roller 403, the upper ends of the second gathering rod 415 and the first gathering rod 406 are connected and fixed to the outer side of the tossing roller 403 through the connecting side block 405, and the lower ends of the first gathering rod 406 and the second gathering rod 415 are connected and fixed to the cutting blade 407 at the bottom of the tossing roller 403 through the connecting bottom block 416;

[0093] Driven by the root cutting shaft 412, the shifting bar 404 and the first gathering rod 406 rotate together, thereby shifting the sugarcanes on both sides to the middle, thereby gathering them. The gathering direction is consistent with the cutting direction, so that the cut sugarcanes can be transported away.

[0094] See also Figure 2-3 The walking device 110 includes two fixing sleeves 15 symmetrically arranged at the lower end of the frame 100, and the fixing sleeves 15 are connected and fixed to the bottom of the frame 100 through a connecting column. A crawler strip 21 for supporting the ground is wound around the outer side of the fixing sleeve 15, and a plurality of anti-skid protrusions 22 for increasing friction are evenly distributed on the surface of the crawler strip 21. A supporting wheel group for supporting the inner wall of the crawler strip 14 is provided at the lower end of the fixing sleeve 15, and a tensioning mechanism for adjusting the tension of the crawler strip 14 is provided at both ends of the fixing sleeve 15. A driving mechanism for driving the crawler strip 14 to rotate is provided at the upper end of the fixing sleeve 15;

[0095] The tensioning mechanism includes support wheels 13 arranged at both ends of the fixing sleeve 15 for pressing against the inner wall of the track strip 14. The support wheel 13 near the front end of the frame 100 is connected and fixed to one end of the fixing sleeve 15 through a fixing frame 20, and the support wheel 13 near the rear end of the frame 100 is connected and fixed to the fixing sleeve 15 through a telescopic member.

[0096] The telescopic member includes a telescopic hole opened at the end of the fixed sleeve 15, a telescopic column 12 is slidably fitted in the telescopic hole, the outer end of the telescopic column 12 is provided with a mounting area for mounting a support wheel 13, and an extrusion spring is provided at the end of the telescopic column 12 and the inner wall of the telescopic hole. Under the action of the extrusion spring, the telescopic column 12 slides along the telescopic hole, so that the support wheel 13 presses against the inner wall of the track strip 14, so that the entire track strip 14 is in a tensioned state;

[0097] The support wheel group includes a fixed plate 19 arranged at the lower end of the fixed sleeve 15, and a plurality of auxiliary support wheels 18 are arranged at equal intervals at the lower end of the fixed plate 19. A ring-shaped limiting groove is arranged in the middle position of the auxiliary support wheel 18. The inner wall of the track strip 14 is provided with three parallel raised strips. The raised strip in the middle position cooperates with the limiting groove. The supporting edges at both ends of the auxiliary support wheel 18 are rollingly arranged in the limiting groove constructed by two adjacent raised strips. The limiting groove constructed by the raised strip cooperates with the auxiliary support wheel 18, thereby completing the limitation of the position of the track strip 14.

[0098] The left and right support wheels 13 are embedded in the limiting grooves formed by the adjacent raised strips;

[0099] The driving mechanism includes a travel motor 16 installed at the upper end of the fixed sleeve 15, and a travel driving wheel 17 is provided at the output end of the travel motor 16. The travel driving wheel 17 cooperates with the transmission tooth groove on the inner wall of the track strip 14. The travel driving wheel 17 is driven to rotate by the travel motor 16, and the travel driving wheel 17 cooperates with the transmission tooth groove to drive the track strip 14 to rotate, thereby providing power for walking. The travel motor 16 is a servo motor.

[0100] See also Figure 4-5 The sugarcane supporting device 200 includes two lifting mechanisms arranged at the front end of the frame 100, and the lifting mechanisms are symmetrically arranged on both sides of the frame 100. Each lifting mechanism includes a sugarcane supporting frame 206. A rotating drum 201 is provided on the surface of the sugarcane supporting frame 206 away from the frame 100. The lower end of the rotating drum 201 is rotatably connected to the side plate at the bottom of the sugarcane supporting frame 206. The surface of the rotating drum 201 is distributed with spirally arranged spiral pushing leaves 203 for generating lifting force on the sugarcane. The upper end of the sugarcane supporting frame 206 is provided with a lifting driving member for driving the rotating drum 201 to rotate;

[0101] The lifting drive member includes a sugarcane supporting motor 207 installed on the side of the sugarcane supporting frame 206, and a driving pulley is provided at the output end of the sugarcane supporting motor 207. The driving pulley is connected to the driven pulley at the upper end of the drum 201 through a belt transmission. The upper end of the sugarcane supporting frame 206 is provided with a transmission cover 202 for wrapping the driving pulley, the driven pulley and the belt. The driving pulley is driven to rotate by the sugarcane supporting motor 207, and the driving pulley drives the driven pulley to rotate through the belt, and the driven pulley drives the drum 201 to rotate. The drum 201 drives the spiral pusher 203 to rotate, so as to push up the sugarcane close to its surface, so as to achieve the effect of supporting the sugarcane.

[0102] The sugarcane supporting motor 207 is a servo motor so that its rotation speed and direction can be controlled;

[0103] The side of the sugarcane supporting frame 206 is provided with two longitudinally arranged fixed shafts 205, the upper fixed shaft 205 is rotatably connected to the first connecting frame 301, and the lower fixed shaft 205 is rotatably connected to the end of the second connecting frame 302, and the other ends of the first connecting frame 301 and the second connecting frame 302 are rotatably connected to the frame 100, and the lower end of the sugarcane supporting frame 206 is provided with a guide support foot 204 for sliding contact with the ground, and the lower side of the guide support foot 204 is provided with a roller for reducing friction. When encountering different heights of the ground, the guide support foot 204 will always be in contact with the ground, so that the sugarcane supporting frame 206 will rotate with the first connecting frame 301 and the second connecting frame 302, so as to adjust the lifting height by itself;

[0104] A guide plate 303 for guiding sugarcane is respectively provided at the lower end of the two sugarcane supporting racks 206;

[0105] The frame 100 is provided with a height adjustment cylinder, the output end of which is rotatably connected to the lower end of the first connecting frame 301. The height of the lifting mechanism can be adjusted by extending and retracting the height adjustment cylinder so as to support different sugarcanes.

[0106] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

[0107] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A hybrid fully electronically controlled sugarcane harvester, comprising a frame (100) and a walking device (110) arranged at the bottom for walking, characterized in that: The front end of the vehicle frame (100) is provided with a sugarcane supporting device (200) for pushing the sugarcane toward the middle and upwards, the middle position of the front end of the vehicle frame (100) is provided with a gathering and cutting device (400) for cutting the bottom of the sugarcane and moving the cut sugarcane toward the middle, the discharge end of the gathering and cutting device (400) is provided with a sugarcane plant conveying device (700) for preliminary conveying of the sugarcane, and the discharge end of the sugarcane plant conveying device (700) is provided with a stripping device for stripping leaves from the surface of the sugarcane. A leaf stripping device (900), wherein a cane stem segmentation cutting device (800) for cutting sugarcane is provided at the discharge end of the leaf stripping device (900), a cane stem segmentation cutting device (800) for cutting sugarcane is provided at the discharge end of the cane stem segmentation cutting device (800), a cane leaf throwing device (500) for extracting residual leaves from the sugarcane is provided, a cane stem collecting device (600) for placing a loading bag is provided at the discharge port of the cane leaf throwing device (500), and a power supply device (103) for providing power is also provided on the vehicle frame (100); The gathering and cutting device (400) comprises a cutting fixing frame (401) mounted on the head of a harvester frame, the two ends of the cutting fixing frame (401) being connected and fixed to the harvester frame via connecting arms (409), auxiliary connecting plates (418) for auxiliary connection are also provided on both sides of the cutting fixing frame (401), two cutting assemblies are symmetrically provided at the lower end of the cutting fixing frame (401), each cutting assembly comprises a cutting transmission box (402) arranged at the lower end of the cutting fixing frame (401), a first root cutting gear (410) is installed at the input end of the cutting transmission box (402), and the first root cutting gear (410) is provided at the input end of the cutting transmission box (402). 0) connected to a root cutting drive member for driving the root cutting drive member to rotate, the output end of the cutting transmission box (402) being provided with a vertically arranged root cutting shaft (412), the lower end of the root cutting shaft (412) being detachably provided with a cutting disc (407), the lower end of the cutting disc (407) being provided with a plurality of root cutting knives (408) arranged in an array, the root cutting knives (408) being of a rectangular structure, and having cutting blades on all four sides, the root cutting knives (408) being connected to the cutting disc (407) by bolts, and a pressing pad (417) being provided between the root cutting knives (408) and the cutting disc (407); A gathering mechanism for shifting sugarcanes on both sides toward the middle is provided between the root cutting shaft (412) and the cutting blade (407), the gathering mechanism comprising a shifting roller (403) sleeved on the outside of the root cutting shaft (412), a second connecting disk (414) provided at the upper end of the shifting roller (403), the second connecting disk (414) being fixed to the first connecting disk (413) on the outside of the root cutting shaft (412) by bolt connection, a pressing washer provided between the first connecting disk (413) and the second connecting disk (414), the shifting roller (403) and the root cutting shaft (412) being coaxially arranged, a plurality of shifting bars (404) for shifting sugarcanes are arranged in an array on the outside of the shifting roller (403), a plurality of sawtooth structures are provided at the outer end of each shifting bar (404), and a plurality of circular holes corresponding to the sawtooth structures are also provided on the shifting bar (404); The sugarcane conveying device (700) comprises a first conveying side plate (701) and a second conveying side plate (702) which are arranged in parallel. The first conveying side plate (701) and the second conveying side plate (702) are connected and fixed by a frame plate. Two groups of conveying rollers arranged in an upper and lower position are also arranged between the first conveying side plate (701) and the second conveying side plate (702). The rotation directions of the two groups of conveying rollers are opposite. The input end of the upper conveying roller group is connected and fixed to the output end of the first conveying transmission box (707). A second gear transmission box for driving the lower conveying roller group to rotate is arranged on the side of the first conveying side plate (701). The input end of the second gear transmission box is connected to the output end of the first conveying transmission box (707) via a transmission shaft. The input end of the first conveying transmission box (707) is connected to the output end of a conveying drive motor (708). The control end of the conveying drive motor (708) is connected to the output end of a conveying controller (709).

2. The hybrid fully electronically controlled sugarcane harvester according to claim 1, characterized in that: The walking device (110) comprises two fixing sleeves (15) symmetrically arranged at the lower end of the frame (100), the fixing sleeves (15) being connected and fixed to the bottom of the frame (100) via a connecting column, a track strip (14, 21) for supporting the ground is wound around the outer side of the fixing sleeve (15), a plurality of anti-skid protrusions (22) for increasing friction are evenly distributed on the surface of the track strip (14, 21), a supporting wheel group for supporting the inner wall of the track strip (14, 21) is provided at the lower end of the fixing sleeve (15), a tensioning mechanism for adjusting the tensioning degree of the track strip (14, 21) is provided at both ends of the fixing sleeve (15), and a driving mechanism for driving the track strip (14, 21) to rotate is provided at the upper end of the fixing sleeve (15).

3. The hybrid fully electronically controlled sugarcane harvester according to claim 1, characterized in that: The sugarcane supporting device (200) comprises two lifting mechanisms arranged at the front end of the frame (100), the lifting mechanisms being symmetrically arranged on both sides of the frame (100), each lifting mechanism comprising a sugarcane supporting frame (206), a rotating drum (201) being provided on the surface of the sugarcane supporting frame (206) facing away from the frame (100), the lower end of the rotating drum (201) being rotatably connected to a side plate at the bottom of the sugarcane supporting frame (206), spiral pushing leaves (203) being arranged in a spiral shape and used to generate a lifting force on the sugarcane are distributed on the surface of the rotating drum (201), and a lifting driving member for driving the rotating drum (201) to rotate is provided at the upper end of the sugarcane supporting frame (206).

4. The hybrid fully electronically controlled sugarcane harvester according to claim 1, characterized in that: The leaf stripping device (900) comprises a stripping frame (901), one end of which is provided with a stripping feed port connected to the discharge end of the sugarcane conveying device (700), and the other end of which is provided with a discharge port (908) for discharging material, two groups of transmission roller groups arranged vertically are arranged inside the stripping frame (901) between the discharge port (908) and the stripping feed port, the upper and lower transmission roller groups are connected to a stripping driving member for driving the rotation thereof, a stripping channel for stripping sugarcane leaves is constructed between the upper and lower transmission roller groups, the two ends of the stripping channel are raised and the middle is sunken, the stripping channel is in a curved structure, the upper and lower transmission roller groups are respectively composed of a plurality of stripping transmission rollers (906), a plurality of stripping scraper strips (907) for stripping leaves from the surface of the sugarcane are distributed in an array on the surface of the stripping transmission roller (906), the stripping scraper strips (907) are wavy long strip structures, and the two ends of the stripping scraper strip (907) are welded and fixed to the mounting plates at the two ends of the stripping transmission roller (906).

5. The hybrid fully electronically controlled sugarcane harvester according to claim 1, characterized in that: The sugarcane stem segment cutting device (800) comprises a first cutting side plate (801) and a second cutting side plate (802), the first cutting side plate (801) and the second cutting side plate (802) being arranged in parallel, the upper ends of the first cutting side plate (801) and the second cutting side plate (802) being connected and fixed via an upper cover plate (811), a cutting channel for cutting sugarcane is constructed between the upper cover plate (811), the first cutting side plate (801) and the second cutting side plate (802), the feed end of the cutting channel being connected to the discharge end of the leaf stripping device of the cutting machine, a cutting knife group for cutting sugarcane being arranged inside the cutting channel, the cutting knife group being connected to a cutting driving member for driving the cutting knife group to rotate, and the cutting knife group comprising a first cutting member and a second cutting knife group (817).

6. The hybrid fully electronically controlled sugarcane harvester according to claim 1, characterized in that: The sugarcane leaf throwing device (500) comprises a material receiving box (501), a material receiving port (502) for connecting to the discharge end of a sugarcane stem segmentation cutting device is provided at the right end of the material receiving box (501), a sugarcane discharge port (516) for discharging cut sugarcane stems is provided at the other side of the material receiving box (501) opposite to the material receiving port (502), a support cylinder (514) for exhaust is provided at the air suction port at the upper end of the material receiving box (501), a rotating cylinder (504) is rotatably provided at the upper end of the support cylinder (514), a steering adjustment member for driving the rotating cylinder (504) to rotate is provided between the support cylinder (514) and the rotating cylinder (504), and the rotating cylinder (504) is provided with a rotation adjustment member. 04) is provided at the upper end with a discharge cover (506), a discharge motor (507) is installed on the top of the discharge cover (506), the lower end of the discharge motor (507) is connected and fixed to the discharge cover (506) through a fixing seat (505), the output end of the discharge motor (507) is provided with a rotating blade shaft (517) extending toward the support cylinder (514), the rotating blade shaft (517) is coaxially arranged with the rotating cylinder (504) and the support cylinder (514), the lower end of the rotating blade shaft (517) is provided with a rotating blade (518) for generating an upward airflow, and the side of the discharge cover (506) is provided with a blade discharge port (515) for discharging waste blades.

7. The hybrid fully electronically controlled sugarcane harvester according to claim 1, characterized in that: The sugarcane stalk collecting device (600) comprises a fixed frame (601) mounted at the rear of a vehicle frame, the fixed frame (601) being arranged vertically, a movable frame (602) being arranged on a side of the fixed frame (601) away from the vehicle frame, the upper end of the movable frame (602) being rotatably connected to the fixed frame (601), a support plate (605) for supporting a material bag being rotatably provided at the lower end of the movable frame (602), the support plate (605) being connected to an angle adjustment member for driving the support plate (605) to rotate, a fixed frame (607) being rotatably provided at the upper end of the fixed frame (601) and being located above the support plate (605), two second telescopic rods (604) being symmetrically arranged at the lower end of the fixed frame (607), the output end of the second telescopic rod (604) being rotatably connected to the lower end of the fixed frame (607), and the other end of the second telescopic rod (604) being rotatably connected to the surface of the movable frame (602).

8. The hybrid fully electronically controlled sugarcane harvester according to claim 1, characterized in that: The power supply device (103) comprises a diesel engine frame (107) connected to the vehicle frame (100); a diesel engine body (104) and a generator (106) are mounted on the upper end of the diesel engine frame (107); the diesel engine body (104) and the generator (106) are connected in transmission via a transmission belt group (105); and the output end of the generator (106) is connected to a storage battery for storing electric energy.

Images