Intelligent crawler-type cotton harvester
Technical Field
The invention belongs to the technical field of cotton mechanized harvesting, and particularly relates to an intelligent crawler-type cotton harvester.
Background
At present, most of cotton harvesting modes at present adopt manual cotton picking from cotton shells, so that the problem of longer cotton harvesting cycle time exists, and departments adopt horizontal spindle cotton picker which has the advantages of high production efficiency and low impurity content, but has too high production cost, is not suitable for high plants in some areas, has low density cotton varieties and has certain defects.
Accordingly, there is a need to provide an intelligent crawler cotton harvester which aims to solve the above problems.
Disclosure of Invention
The invention aims to provide an intelligent crawler-type cotton harvester, which solves the problems that the existing cotton collection technology adopts manual collection and has long period time, and the horizontal picker type cotton picker at half part does not have the function of picking high plants and low dense cotton in partial areas through the design of a picking table, a conveying device, a cleaning device, a cotton box, an intelligent cab and a self-propelled crawler chassis.
In order to solve the technical problems, the invention is realized by the following technical scheme:
The invention relates to an intelligent crawler-type cotton harvester which comprises a picking table, a conveying device, a cleaning device, a cotton box, an intelligent cab and a self-propelled crawler chassis, wherein the conveying device is arranged at the tail end of the picking table, the cleaning device is arranged at the tail end of the picking table, the cotton box is arranged at the tail end of the cleaning device, the intelligent cab is arranged at one side of the conveying device, and the self-propelled crawler chassis is arranged at the bottom of the intelligent cab.
According to the preferred scheme, the picking table comprises a picking frame, control cylinders are fixedly connected between the two sides of the picking frame and far from the front end and the middle part, a driving motor is fixedly connected to the side part of the front end of each control cylinder, a hinge groove is formed in the top of the front end of each control cylinder, a driving wheel is movably hinged in the hinge groove, and meanwhile the output end of each driving motor is fixedly connected to the center position of the side part of each driving wheel.
According to the preferred scheme, the movable rod is movably sleeved in the control cylinder, the transmission groove is formed in the top of the movable rod, and meanwhile, gear lines are formed in the side part of the transmission wheel and the inside of the transmission groove and meshed with each other.
According to the preferred scheme, the sliding grooves are formed in two sides of the picking frame, meanwhile, the front end of the moving rod is fixedly connected with the linkage block, and the linkage block is connected in the sliding grooves in a sliding mode.
According to the preferred scheme, the picking platform comprises a feeding pushing plate movably connected with the inner side surface of the picking frame, a plurality of feeding butt joint grooves are formed in the front end of the feeding pushing plate at equal intervals, and a plurality of limiting plates are arranged on two sides of the inner part of the feeding butt joint grooves at equal intervals.
According to the preferred scheme, the picking table comprises an equipment top plate fixedly connected with the top of the picking table, a plurality of equipment connecting grooves are formed in the equipment top plate at equal intervals, transmission gears are movably hinged to two sides of the inside of the equipment connecting grooves and two ends far away from the middle of the equipment connecting grooves, a steering plate is fixedly connected to the tail end of each transmission gear, a picking plate is movably hinged to the front end of each steering plate, a stable sliding groove is formed in two sides of each picking plate, and the front ends of the steering plates are movably connected to the inside of the stable sliding grooves.
According to the preferred scheme, the top of the picking plate is movably hinged with the rotating wheel between the tail end and the center, one side of the top of the tail end of the picking plate is fixedly connected with the conducting motor, the output end of the conducting motor is fixedly connected with the rotating gear, and the gear patterns on the side part of the rotating gear are meshed with the gear patterns on the side part of the rotating wheel.
According to the preferred scheme, the picking groove is formed in the center of the picking plate, the telescopic rods are movably sleeved on two sides of the tail end in the picking groove, gear patterns are formed on the side portions of the telescopic rods on any side, and the gear patterns are meshed with the gear patterns on the side portions of the rotating wheels.
According to the preferable scheme, the front end of the telescopic rod is fixedly connected with the cutting knife which is arc-shaped concave.
The invention has the following beneficial effects:
1. According to the invention, through the design of the picking table, the feeding push plate is driven to move backwards through the moving rod, at the moment, the feeding push plate pushes the cotton branches forwards, so that the cotton branches enter the bottom of the top plate of the device, at the moment, the front end of the steering rod is controlled to rotate downwards, after the picking plate moves downwards, cotton and cotton shells enter the picking groove formed in the picking plate, the transmission motor output end is controlled to drive the rotating gear to rotate clockwise, at the moment, the rotating gear rotates reversely under the action force of meshing with the side gear of the rotating wheel, after the rotating wheel rotates, under the action force of meshing with the side gear of the telescopic rod, the telescopic rod moves forwards, so that the cutting knife arranged at the front end shears the branches at the bottom of the cotton shells, and therefore, cotton can be effectively collected, and the time period of manual collection is shortened.
2. According to the cotton picking device, through the design of the picking platform, the feeding push plate is driven to move backwards through the moving rod, cotton branches enter the feeding butt joint groove formed in the front end of the feeding push plate, separation and carding of the cotton branches are achieved through the limiting plates which are arranged at corresponding positions on two sides of the inner part at equal intervals, and cotton branches correspond to the bottom of the picking plate mounted on the top plate of the device while the feeding push plate is driven to move backwards along with the moving rod, so that the picking plate is convenient for collecting and processing cotton.
3. According to the cotton picking device, the cotton picking platform, the conveying device, the cleaning device and the cotton box are designed, so that multiple steps of picking, conveying, shelling and storing cotton are realized, and the problem that secondary and multiple distribution treatment is required after cotton is collected in the current stage is solved.
Of course, it is not necessary for any one product to practice the invention to achieve all of the advantages set forth above at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the overall external connection structure of the device;
FIG. 2 is a schematic view of the overall connection structure inside the picking station;
FIG. 3 is a schematic view of a partial connection structure of a top plate of the apparatus;
FIG. 4 is a schematic diagram of a rotating wheel and rotating gear drive configuration;
FIG. 5 is a schematic view of the structure of FIG. 2A;
fig. 6 is a schematic diagram of the structure at B in fig. 3.
In the drawings, the list of components represented by the various numbers is as follows:
1. The device comprises a picking platform, 101, a picking platform, 102, a control cylinder, 103, a driving motor, 104, a hinge groove, 105, a driving wheel, 106, a moving rod, 107, a driving groove, 108, a linkage block, 201, a feeding push plate, 202, a feeding butt joint groove, 203, a limiting plate, 301, a device top plate, 302, a device connecting groove, 303, a driving gear, 304, a steering plate, 305, a picking plate, 306, a stable sliding groove, 307, a rotating wheel, 308, a driving motor, 309, a rotating gear, 310, a picking groove, 311, a telescopic rod, 312, a cutting knife, 2, a conveying device, 3, a cleaning device, 4, a cotton box, 5, an intelligent cab and 6, a self-propelled crawler chassis.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-6, the intelligent crawler-type cotton harvester comprises a picking platform 1, a conveying device 2, a cleaning device 3, a cotton box 4, an intelligent cab 5 and a self-propelled crawler chassis 6, wherein the conveying device 2 is arranged at the tail end of the picking platform 1, the cleaning device 3 is arranged at the tail end of the picking platform 1, the cotton box 4 is arranged at the tail end of the cleaning device 3, the intelligent cab 5 is arranged at one side of the conveying device 2, and the self-propelled crawler chassis 6 is arranged at the bottom of the intelligent cab 5.
In this embodiment, referring to fig. 1,2 and 5, the picking platform 1 includes a picking frame 101, a control cylinder 102 is fixedly connected between two sides of the picking frame 101 and far from the front end and the middle part, a driving motor 103 is fixedly connected to a side part of the front end of the control cylinder 102, a hinge slot 104 is formed at the top of the front end of the control cylinder 102, a driving wheel 105 is movably hinged in the hinge slot 104, and an output end of the driving motor 103 is fixedly connected to a center position of the side part of the driving wheel 105.
The output end of the driving motor 103 penetrates through the inside of the control cylinder 102 and is fixedly connected to the center of the side part of the driving wheel 105, and the output end of the driving motor 103 has the effect of clockwise or anticlockwise rotation.
In this embodiment, as shown in fig. 2 and 5, the control cylinder 102 is movably sleeved with a moving rod 106, a transmission groove 107 is formed at the top of the moving rod 106, and gear lines are formed on the side of the transmission wheel 105 and in the transmission groove 107, and are meshed with each other.
When the driving wheel 105 rotates clockwise, the moving rod 106 moves backward gradually under the action of the mutual meshing force between the gear pattern on the side of the driving wheel 105 and the gear pattern in the driving groove 107, and when the driving wheel 105 rotates anticlockwise, the moving rod 106 moves forward gradually under the action of the mutual meshing force between the gear pattern on the side of the driving wheel 105 and the gear pattern in the driving groove 107.
In this embodiment, as shown in fig. 2, both sides of the picking frame 101 are provided with sliding grooves, and the front end of the moving rod 106 is fixedly connected with a linkage block 108, and the linkage block 108 is slidably connected inside the sliding grooves.
The side portion of the linkage block 108 is slidably connected in the chute, and the front end of the linkage block 108 is fixedly connected to the side portion of the feeding push plate 201, when the moving rod 106 moves backward, the linkage block 108 drives the feeding push plate 201 to gradually move backward, so as to capture the cotton branches, and when the moving rod 106 moves forward, the pushing plate 201 moves backward, so that the effect of separating the captured branches from the feeding push plate 201 is achieved.
In this embodiment, referring to fig. 2, the picking platform 1 includes a feeding pushing plate 201 movably connected to an inner side surface of the picking frame 101, a plurality of feeding docking slots 202 are equidistantly provided at a front end of the feeding pushing plate 201, and a plurality of limiting plates 203 are equidistantly provided at two sides of an inner portion of the feeding docking slots 202.
Wherein, the feeding push plate 201 moves backward, so that the cotton branches enter the feeding butt joint groove 202, capturing the cotton branches is realized, and the cotton branches are prevented from being separated from the feeding butt joint groove 202, a plurality of limiting plates 203 are equidistantly arranged at corresponding positions on two sides of the inside of the feeding butt joint groove 202, the limiting plates 203 are trapezoid, the cotton branches enter the inside of the feeding butt joint groove 202 through the front ends of the limiting plates 203, and the effect that the cotton branches are separated from the inside of the feeding butt joint groove 202 is limited through the tail ends of the limiting plates 203.
In this embodiment, please refer to fig. 3, 4 and 6, the picking platform 1 includes a top plate 301 fixedly connected to the top of the picking frame 101, a plurality of device connection slots 302 are formed in the top plate 301 at equal intervals, a transmission gear 303 is movably hinged to two sides of the device connection slots 302, two ends far away from the middle of the device connection slots 302, a steering plate 304 is fixedly connected to the tail end of the transmission gear 303, a picking plate 305 is movably hinged to the front end of the steering plate 304, a stabilizing chute 306 is formed in two sides of the picking plate 305, and the front end of the steering plate 304 is movably connected to the inside of the stabilizing chute 306.
Wherein, the steering plate 304 takes the hinged position of the tail end as the center, and the front end of the steering plate 304 rotates downwards, and the front end of the steering rod 304 approaches to the middle part in the device connecting groove 302, at this time, the picking plate 305 moves downwards, so that the cotton and cotton shells enter the picking groove 310 formed in the center of the picking plate 305, and when the front end of the steering rod 304 moves upwards gradually, the picking plate 305 lifts the cotton and cotton shells upwards.
In this embodiment, as shown in fig. 3 and 4, a rotating wheel 307 is movably hinged between the top of the picking plate 305 and the tail end far from the center, and a conductive motor 308 is fixedly connected to one side of the top of the tail end of the picking plate 305, and a rotating gear 309 is fixedly connected to the output end of the conductive motor 308, and the gear patterns on the side of the rotating gear 309 are meshed with the gear patterns on the side of the rotating wheel 307.
The output end of the conductive motor 308 has a bidirectional rotation function, when the output end of the conductive motor 308 rotates clockwise, the rotary gear 309 is driven to rotate, at this time, the rotary gear 309 rotates counter-clockwise through the action force of the mutual engagement between the gear pattern on the side and the gear pattern on the side of the rotary wheel 307, and when the rotary gear 309 rotates counter-clockwise, the rotary wheel 307 rotates clockwise.
In this embodiment, as shown in fig. 3, a picking groove 310 is formed in the center of the picking plate 305, two sides of the tail end inside the picking groove 310 are movably sleeved with a telescopic rod 311, and the sides of the telescopic rod 311 on any side are provided with gear patterns, and simultaneously are meshed with the gear patterns on the sides of the rotating wheel 307.
The telescopic rod 311 can move back and forth in a telescopic way, when the rotating wheel 307 rotates clockwise, the telescopic rod 311 gradually moves backward under the action of the mutual meshing of the gear lines, and when the rotating wheel 307 rotates anticlockwise, the telescopic rod 311 gradually moves forward.
In this embodiment, referring to fig. 3, a cutter 312 is fixedly connected to the front end of the telescopic rod 311, and the cutter 312 has an arc-shaped concave shape.
Wherein, when the telescopic rod 311 moves forward, the effect of pushing the cutter 312 forward and cutting off the cotton branches entering the picking groove 310 is realized, and conversely, when the telescopic rod 311 moves backward, the cutter 312 moves backward.
The intelligent crawler-type cotton harvester of this scheme is at the during operation, through being provided with picking platform 1, conveyor 2, cleaning device 3, cotton case 4, intelligent driver's cabin 5 and self-propelled crawler belt chassis 6, the chassis is installed at self-propelled crawler belt chassis 6's top, and realize the effect that drives device overall movement through self-propelled crawler belt chassis 6, cotton case 4 is installed at the tail end at chassis top, be used for carrying out the function of storing to gathering the cotton after the cleaning, simultaneously mid-mounting at chassis top has cleaning device 3, cleaning device 3 realizes the effect of separating cotton shell and cotton, conveyor 2 is installed at the top of cotton case 4 leading flank simultaneously, be used for carrying the effect of picking the inside of clean cotton to cotton case 4, through installing picking platform 1 at the front end of chassis, picking platform 1 can reciprocate and adjust, the tail end of picking platform 1 has the output simultaneously, and is connected with the inlet end of the cleaning device, after the driving wheel 105 rotates anticlockwise under the condition that the driving motor 103 is electrified, under the action force of meshing the gear patterns on the side part of the driving wheel 105 with the gear patterns in the transmission groove 107 formed in the moving rod 106, the moving rod 106 moves backwards, at the moment, the feeding push plate 201 is driven to move forwards by the linkage block 108, at the moment, the cotton branches enter the feeding butt joint groove 202 formed in the feeding push plate 201, at the moment, under the condition that the feeding push plate 201 is continuously conveyed forwards, the cotton branches are positioned at the bottom of the top plate 301 of the device, cotton and cotton shells integrally enter the picking groove 310 formed in the picking plate 305, at the moment, the conduction motor 308 is controlled to operate, the rotating gear 309 fixed at the front end of the output end rotates, and under the action force of meshing the gear patterns on the side part and the side part of the rotating wheel 307, when the rotating wheel 307 rotates reversely and anticlockwise, the telescopic rod 311 moves forwards under the action of the mutual meshing force between the gear patterns on the side part and the gear patterns on the side part of the telescopic rod 311, the cutting knife 312 arranged at the front end shears the cotton and the branches at the bottom of the cotton shell, at the moment, the output end of the driving motor 103 is controlled to rotate reversely, the moving rod 106 drives the feeding push plate 201 to move backwards under the action of the mutual meshing force between the gear patterns on the side part of the driving wheel 105 and the gear patterns in the transmission groove 107 formed by the moving rod 106, the cut cotton and the cotton shell are conveyed into the cleaning device 3 from the picking table 1, the cotton and the cotton shell are separated, and after the separation is finished, the cotton and the cotton shell are conveyed into the cotton box 4 through the conveying device 2 for storage.
In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended only to assist in the explanation of the invention. The preferred embodiments are not exhaustive or to limit the invention to the precise form disclosed.
Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best understand and utilize the invention. The invention is limited only by the claims and the full scope and equivalents thereof.