Ginger harvester

Abstract

The utility model discloses a ginger harvester belongs to agricultural machinery technical field, including vibration type soil breaking mechanism, ginger soil false stem cutting mechanism, false stem crushing mechanism, ginger rhizome conveying mechanism and mobile mechanism, ginger soil false stem cutting mechanism includes driving wheel, and driving wheel is set up symmetrically, and one end of driving wheel sets up driven wheel, and driven wheel and driving wheel all are engaged with first track chain, the inside of first track chain is provided with drum brush, and drum brush is connected with the output of first motor, and one end of first motor is provided with camera holder, and the camera is set up on camera holder, and camera is towards the position of drum brush, one end of camera sets up second motor, and the output of second motor is connected with worm, and one end of worm is engaged with worm wheel, and cutting knife is set up on worm wheel. Can effectively handle the remaining false stem after the ginger is reaped, and can handle the false stem of different position and height, and cutting position is accurate, avoids the remaining false stem after cutting, improves overall efficiency.

Description

Technical Field

[0001] This utility model belongs to the field of agricultural machinery technology, specifically relating to a ginger harvester. Background Technology

[0002] The statements in this section are merely background information related to this utility model and do not necessarily constitute prior art.

[0003] Ginger is a high-value crop, and its harvesting is still mainly a combination of mechanization and manual labor. Existing harvesting equipment mainly uses a vibrating soil-loosening mechanism to loosen the soil, and a chain clamping mechanism to grab the pseudostem to achieve initial lifting of the rhizome. Subsequent separation and collection processes still require manual intervention.

[0004] There is a lack of specialized equipment for processing ginger pseudostems. These pseudostems are rich in crude protein and cellulose, and after processing, they can be used as animal feed or compost. Most farmers do not process the ginger pseudostems after harvesting, allowing them to rot in the fields or pulverizing them with rotary tillers. However, ginger pseudostems harbor numerous insect eggs and pathogens, affecting the following year's ginger yield. To combat diseases, farmers are forced to increase pesticide use, creating a vicious cycle and causing environmental damage.

[0005] Although existing improved models have integrated a pseudostem cutting device, the excessive length of residual pseudostems makes subsequent processing difficult. Even if the pseudostems are cut, it is difficult to process them uniformly, resulting in low efficiency. Furthermore, the position and height of the ginger pseudostems are inconsistent. If the cutting position is inaccurate, pseudostems will remain, requiring secondary processing, which seriously affects the overall efficiency. Utility Model Content To address the aforementioned problems, this utility model provides a ginger harvester that can effectively handle the residual false stems after harvesting ginger, and can process false stems at different positions and heights. The cutting position is accurate, avoiding residual false stems after cutting, and improving overall efficiency.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: A ginger harvester includes a vibrating soil-breaking mechanism, a ginger soil-removing and pseudostem-cutting mechanism, a pseudostem-crushing mechanism, a ginger root and stem conveying mechanism, and a moving mechanism. One end of the vibratory soil-breaking mechanism is equipped with a ginger root cutting mechanism, which includes a drive wheel, the drive wheels are symmetrically arranged, and a driven wheel is provided at one end of the drive wheel. Both the driven wheel and the drive wheel are engaged with the first track. A roller brush is provided on the inner side of the first track, and the roller brush is connected to the output end of the first motor. A camera frame is provided at one end of the first motor, and a camera is provided on the camera frame, with the camera facing the location of the roller brush; a second motor is provided at one end of the camera, and the output end of the second motor is connected to a worm gear, one end of the worm gear meshes with a worm wheel, a cutting blade is provided on the worm wheel, the cutting blade is connected to the axis of the worm wheel, a first baffle is provided on the side of the cutting blade, and a first slide rail is provided at the front of the cutting blade.

[0007] Furthermore, the vibratory soil-breaking mechanism includes a frame, on which a front wheel hydraulic device is mounted, and the front wheel hydraulic device is arranged at both ends of the vibratory shovel; a front wheel frame is provided at one end of the front wheel hydraulic device, and a front wheel is mounted on the front wheel frame.

[0008] Furthermore, a hydraulic device is provided inside the front wheel hydraulic device, the output end of the hydraulic device is connected to the crank, one end of the crank is connected to the first connecting rod, and one end of the first connecting rod is connected to the vibrating shovel; an eccentric wheel is provided at the connection position between the first connecting rod and the vibrating shovel.

[0009] Furthermore, the pseudostem crushing mechanism is located behind the ginger soil removal pseudostem cutting mechanism. The pseudostem crushing mechanism includes grooved wheels, which are symmetrically arranged. The upper end of the grooved wheel is connected to the driving sprocket, and a driven sprocket is provided at one end of the driving sprocket. Both the driven sprocket and the driving sprocket are engaged with the chain. The chain is composed of several chain links, and a rod is provided at the lower end of each chain link.

[0010] Furthermore, an inertial guide plate is provided at one end of the driven sprocket, and a circular saw blade is provided at the upper end of the inertial guide plate. Several circular saw blades are spaced apart. Movable blades are provided on the circular saw blades, and several movable blades are spaced apart around the center of the circular saw blade.

[0011] Furthermore, a second baffle is provided at the upper end of the circular saw blade, and a protective mesh is provided on the inner surface of the second baffle, and a protective mesh is provided on the upper surface of the inertial guide plate.

[0012] Furthermore, the ginger root and stem conveying mechanism is located at the lower end of the ginger soil removal and false stem cutting mechanism. The ginger root and stem conveying mechanism includes a track, with several third motors installed at intervals on the side of the track. The output end of the third motor is connected to a roller shaft, and a conveyor belt is installed on the roller shaft. A guard plate is installed at the upper end of the track, and several first supports are arranged at intervals at the lower end of the track.

[0013] Furthermore, a third track is provided at one end of the conveyor belt, and second rollers are provided at both ends of the inner side of the third track; slide rails are symmetrically provided at the upper end of the third track, and a second slide rail is provided at the upper end of the slide rail, and an aluminum profile is provided at the upper end of the second slide rail; A second bracket is provided at the upper end of the aluminum profile, and a gear connecting bracket is provided at the lower end of the second bracket. A sun gear is installed inside the gear connecting bracket, and planetary gears are installed at both ends of the sun gear. The sun gear is connected to the second bracket, and the sun gear and planetary gears are connected through a second track. A first roller is provided on the outer side of the second track. A second connecting rod is symmetrically provided at the lower end of the gear connecting bracket, and a rocker arm is provided at the lower end of the second connecting rod. One end of the rocker arm is connected to the aluminum profile. A connecting plate is provided at the middle position of the lower end of the gear connecting bracket. The upper part of the connecting plate is connected to the sun gear, and both ends of the connecting plate are connected to the other ends of the rocker arm.

[0014] Furthermore, storage robot arm supports are provided at both ends of the second roller, and the storage robot arm supports are movably connected to the second roller; a storage robot arm is provided at one end of the storage robot arm support, a storage robot arm slide rail is provided on the inner side of the storage robot arm, and a storage robot arm roller is provided on the inner side of the storage robot arm slide rail.

[0015] Furthermore, the moving mechanism includes a fourth track, a baffle is provided on the side of the fourth track, and a pseudostem guide rod is provided at one end of the fourth track, the pseudostem guide rod being connected to the baffle.

[0016] Compared with the prior art, the advantages and positive effects of this utility model are: This invention uses a vibratory soil-breaking mechanism to pull ginger out of the soil, followed by a ginger pseudostem-cutting mechanism to remove the pseudostem and soil. The pseudostem is then transported to a pseudostem-crushing mechanism via a ginger root and stem conveying mechanism, where it is crushed and then transported out via the same mechanism. The ginger pseudostem-cutting mechanism accurately delivers the ginger to the cutting position, and the cutting blade position is flexibly adjustable to ensure complete removal of the pseudostem. It can handle pseudostems at different positions and heights, ensuring accurate cutting and preventing residual pseudostems, thus improving overall efficiency. Attached Figure Description

[0017] The accompanying drawings, which form part of this specification, are used to provide a further understanding of this utility model. The illustrative embodiments of this utility model and their descriptions are used to explain this utility model and do not constitute an improper limitation of this utility model.

[0018] Figure 1 This is a three-dimensional structural diagram of the ginger harvester of this utility model; Figure 2 This is a three-dimensional structural diagram of the vibration-type soil-breaking mechanism of this utility model; Figure 3 This is a three-dimensional structural diagram of the eccentric wheel of this utility model; Figure 4This is a structural diagram of the ginger root cutting mechanism of this utility model; Figure 5 This is a diagram showing the installation location of the camera in this utility model. Figure 6 This is a structural diagram of the cutting part of this utility model; Figure 7 This is a schematic diagram of the pseudostem crushing mechanism of this utility model. Figure 1 ; Figure 8 This is a structural diagram of the chain link of this utility model; Figure 9 This is a schematic diagram of the pseudostem crushing mechanism of this utility model. Figure 2 ; Figure 10 This is a schematic diagram of the structure of the ginger root and stem conveying mechanism of this utility model. Figure 1 ; Figure 11 This is a schematic diagram of the structure of the ginger root and stem conveying mechanism of this utility model. Figure 2 ; Figure 12 This is a schematic diagram of the structure of the ginger root and stem conveying mechanism of this utility model. Figure 3 ; Figure 13 This is a schematic diagram of the structure of the ginger root and stem conveying mechanism of this utility model. Figure 4 ; Figure 14 This is a schematic diagram of the structure of the ginger root and stem conveying mechanism of this utility model. Figure 5 ; Figure 15 This is a structural diagram of the moving mechanism of this utility model; Figure 16 This is a schematic diagram of the camera installation position according to this utility model; Figure 17 This is a schematic diagram of the saw blade motor installation position according to this utility model; In the diagram: 1—Vibratory breaking mechanism; 101—Frame; 102—Front wheel hydraulic device; 103—Front wheel; 104—Front wheel frame; 105—Vibratory shovel hydraulic telescopic device; 106—Vibratory shovel; 107—First connecting rod; 108—Crank; 109—Hydraulic device; 110—Eccentric wheel; 2—Ginger stem removal and cutting mechanism; 201—Driven wheel; 202—First track; 203—Roller brush; 204—First motor; 205—Drive wheel; 206—Camera; 207—Camera frame; 208—First slide rail; 209—Worm gear; 210—Worm wheel; 211—First baffle; 212—Cut blade; 213—Second motor; 214—Power unit; 215—Fourth motor; 216—Moving block; 217—Screw; 3—False stem crushing mechanism; 301—Gateway wheel; 302—Drive sprocket; 303—Chain; 304—Driven sprocket; 305—Chain link; 306—Inertia guide plate; 307—Modible blade; 308—Second baffle; 309—Guarding net; 310—Circular saw blade; 311—Saw blade motor; 4—Ginger rhizome conveying mechanism; 401—Third motor; 402—First support; 403—Guard plate; 404—Conveyor belt; 405—Railway; 406—Second support; 407—Gear connecting support; 408—First roller; 409—Second track; 410—Second connecting rod; 411—Rock arm; 412—Connecting plate; 413—Sun gear; 414—Planet gear; 415—Slide plate; 416—Aluminum profile; 417—Third track; 418—Second slide rail; 419—Slide rail rod; 420—Second roller; 421—Storage robot roller; 422—Storage robot slide rail; 423—Storage robot arm; 424—Storage robot support; 5—Moving mechanism; 501—Fourth track; 502—Third baffle; 503—False stem guide rod. Detailed Implementation

[0019] It should be noted that the following detailed description is illustrative and intended to provide further explanation of the present invention. Unless otherwise specified, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains.

[0020] A type of ginger harvester, such as Figure 1 As shown, the system includes a vibratory soil-breaking mechanism 1, a ginger pseudostem-cutting mechanism 2, a pseudostem-crushing mechanism 3, a ginger rhizome conveying mechanism 4, and a moving mechanism 5. The vibratory soil-breaking mechanism 1 pulls the ginger out of the soil, and then the ginger pseudostem-cutting mechanism 2 cuts off the pseudostem part of the ginger and removes the soil from the ginger. Then, the ginger pseudostem part is conveyed to the pseudostem-crushing mechanism 3 through the ginger rhizome conveying mechanism 4, where the pseudostem is crushed and then conveyed out through the ginger rhizome conveying mechanism 4. The ginger pseudostem-cutting mechanism 2 can accurately convey the ginger to the cutting position, and the position of the cutting blade 212 can be flexibly adjusted so that the pseudostem part of the ginger can be completely cut off. It can handle pseudostems at different positions and heights, and the cutting position is accurate, avoiding residual pseudostems after cutting, thus improving the overall efficiency.

[0021] like Figure 4 , Figure 5 as well as Figure 6As shown, a ginger root cutting mechanism 2 is installed at one end of the vibratory soil-breaking mechanism 1. The ginger root cutting mechanism 2 includes a drive wheel 205, which is symmetrically arranged. A driven wheel 201 is installed at one end of each drive wheel 205. Both the driven wheel 201 and the drive wheel 205 are engaged with the first track 202. A roller brush 203 is installed on the inner side of the first track 202. The roller brush 203 is connected to the output end of the first motor 204. A camera frame 207 is installed at one end of the first motor 204. A camera 206 is mounted on the camera frame 207, facing the location of the roller brush 203. A second motor 213 is mounted on one end of the camera 206. The output end of the second motor 213 is connected to the worm gear 209. One end of the worm gear 209 meshes with the worm wheel 210. A cutting blade 212 is mounted on the worm wheel 210. The cutting blade 212 is connected to the axis of the worm wheel 210. A first baffle 211 is mounted on the side of the cutting blade 212. A first slide rail 208 is mounted on the front of the cutting blade 212.

[0022] The ginger pseudostem removal and cutting mechanism 2 consists of a crawler conveyor, a soil brushing device, and a pseudostem cutting device symmetrically arranged on both sides. The crawler conveyor mainly consists of a driven wheel 201, a driving wheel 205, and a first track 202. The first track 202 has stripes to increase friction. The soil brushing device mainly consists of a roller brush 203 and a first motor 204. The pseudostem cutting device mainly consists of a camera, a first slide rail 208, a cutting blade 212, a worm gear 210, a worm 209, a first baffle 211, and a second motor 213. The camera 206 of the camera is fixed to the camera frame 207 to identify the position of the ginger rhizome. The cutting blade 212 is located on the worm gear 210 and worm 209 mechanism driven by the second motor 213. It can rotate at multiple angles according to the identification information and can also move up and down on the first slide rail 208. The first baffle 211 effectively blocks the soil on the ginger leaves.

[0023] After the soil is loosened by the vibratory soil-breaking mechanism 1, the driving wheel 205 drives the driven wheel 201, which in turn drives the first track 202 to perform a pseudostem clamping action, pulling the ginger plant out of the soil as a whole. That is, the driving wheel 205 is driven to rotate by the power device 214, and then the first track 202 transmits the power to the driven wheel 201. Since the first track 202 is symmetrically arranged, the ginger is pulled out by the clamping action of the first track 202 at both ends, and the soil on the surface of the ginger is brushed off by the roller brush 203. Then, the ginger continues to move forward under the clamping action of the first track 202 to the position of the cutting blade 212. At this time, the second motor 213 starts and drives the worm gear 209 to rotate, which in turn drives the worm wheel 210 to rotate, thereby adjusting the position of the cutting blade 212 and cutting off the pseudostem of the ginger.

[0024] Specifically, a power device 214, which is a drive motor, is installed at one end of the drive wheel 205 to drive it. The drive wheel 205 rotates through the power device 214. Specifically, a moving block 216 is installed inside the first slide rail 208. The moving block 216 is mounted on a screw 217, one end of which is connected to the output end of a fourth motor 215, which is mounted on the first slide rail 208. The rotation of the fourth motor 215 drives the screw 217 to move, which in turn drives the moving block 216 to move, ultimately moving the cutting blade 212.

[0025] The surface of the first track 202 is provided with anti-slip grooves, which can effectively increase the clamping friction. During the backward conveying process, the roller brush 203 rotates downward facing the ginger rhizome, efficiently brushing away the soil attached to the surface of the ginger and avoiding damage to the ginger epidermis. After the camera 206 locates the junction of the rhizome and the pseudostem, the cutting blade 212 moves vertically along the first slide rail 208 to the target height. The second motor 213 drives the worm gear 210 and worm 209 to drive the cutting blade 212 to rotate. This composite motion design can effectively avoid the risk of rhizome damage. After being cut and separated, the ginger and pseudostem are transferred to different conveying channels. The first baffle 211 prevents the soil carried by the ginger leaves from entering the worm gear 210 and worm 209 mechanism, ensuring the stable operation of the worm gear 210 and worm 209 mechanism. The ginger is first held by the first track 202 with its pseudostem, and then cut off by the cutting blade 212. The ginger falls below, while the pseudostem remains held. The pseudostem is then pushed upwards by the groove wheel 301.

[0026] like Figure 2 and Figure 3 As shown, the vibratory breaking mechanism 1 includes a frame 101, on which a front wheel hydraulic device 102 is mounted. The front wheel hydraulic device 102 is symmetrically arranged at both ends of the vibratory shovel 106. A front wheel frame 104 is provided at one end of the front wheel hydraulic device 102, and a front wheel 103 is mounted on the front wheel frame 104. A hydraulic device 109 is provided inside the front wheel hydraulic device 102. The output end of the hydraulic device 109 is connected to a crank 108. One end of the crank 108 is connected to a first connecting rod 107. One end of the first connecting rod 107 is connected to the vibratory shovel 106. An eccentric wheel 110 is provided at the connection position between the first connecting rod 107 and the vibratory shovel 106.

[0027] The vibratory soil-breaking mechanism 1 consists of a frame 101 symmetrically arranged on both sides, a front wheel section, and a vibratory soil-shoveling mechanism. The frame 101 serves as the basic support structure, primarily responsible for supporting and connecting various components, transmitting operational loads, and maintaining overall machine stability. The front wheel section comprises a front wheel 103, a front wheel frame 104, and a front wheel hydraulic device 102, which allows for adjustment of the height and soil entry angle of the front wheel 103. The vibratory soil-shoveling mechanism consists of a hydraulic device 109, a crank 108, a first connecting rod 107, an eccentric wheel 110, a vibratory shovel 106, and a vibratory shovel hydraulic telescopic device 105. A hydraulically driven crank 108 and connecting rod mechanism are used, which, through the eccentric wheel 110, drives the vibratory shovel 106 to generate high-frequency vibration, while simultaneously adjusting the soil-shoveling depth.

[0028] The vibratory shovel mechanism employs a linkage control system. The hydraulic device 109 drives the crank 108 and the first connecting rod 107, propelling the vibratory shovel 106 into the soil. The vibratory shovel 106 utilizes the rotation of the eccentric wheel 110 to achieve high-frequency, low-amplitude vibration, thus loosening the soil. Under the control of the hydraulic telescopic device 105, the depth of penetration into the soil can be flexibly adjusted to adapt to planting depths at different depths. When in working condition, the hydraulic cylinders of the front wheel hydraulic devices 102, installed on both sides of the front wheel frame 104, drive the front wheel frame 104 and the front wheel 103 downwards through the extension of their piston rods, ensuring optimal contact pressure between the front wheel 103 and the ground.

[0029] like Figure 7 , Figure 8 as well as Figure 9 As shown, the pseudostem crushing mechanism 3 is located behind the ginger soil removal pseudostem cutting mechanism 2. The pseudostem crushing mechanism 3 includes grooved wheels 301, which are symmetrically arranged. The upper end of the grooved wheel 301 is connected to the driving sprocket 302. One end of the driving sprocket 302 is provided with a driven sprocket 304. Both the driven sprocket 304 and the driving sprocket 302 are engaged with the chain 303. The chain 303 is composed of several chain links 305, and the lower end of the chain link 305 is provided with a rod.

[0030] The pseudostem crushing mechanism 3 consists of a pseudostem conveying device and a pseudostem crushing device, which are symmetrically arranged on both sides. The pseudostem conveying device mainly consists of a grooved wheel 301, a driving sprocket 302, a driven sprocket 304, and a chain 303. There are rods on the chain links 305 of the chain 303. The pseudostem crushing device consists of an inertial guide plate 306, a crushing blade device, a second baffle 308, and a protective net 309. The protective net 309 is located on the upper and lower sides of the crushing blade device. The crushing blade device is composed of a thick steel pipe and four thin steel pipes connected together. Fixed circular saw blades 310 are evenly arranged, and two movable blades 307 are installed on each thin steel pipe between two circular saw blades 310.

[0031] The rotation of the grooved wheel 301 drives the drive sprocket 302 to rotate, which in turn drives the driven sprocket 304 to rotate via the chain 303. A rod is mounted on the chain 303, which clamps and transports the ginger pseudostem to the circular saw blade 310 position of the pseudostem crushing mechanism 3. A stop block is provided on the side of the rod to limit movement. The upper grooved wheel 301 rotates counterclockwise, and the lower one rotates clockwise, guiding the cut pseudostem to the front platform of the inertial guide plate 306. The rod of the chain link 305 pushes the ginger pseudostem to the pseudostem crushing device. The rod of the chain link 305 maintains a fixed angle while pushing the pseudostem to the crushing device during forward transport. During the return trip of the chain 303, the rod of the chain link 305 can rotate freely from 0° to 90° through a limiting structure to prevent material from being carried back.

[0032] An inertia guide plate 306 is provided at one end of the driven sprocket 304. A circular saw blade 310 is provided at the upper end of the inertia guide plate 306, with several circular saw blades 310 spaced apart. Movable blades 307 are provided on the circular saw blades 310, with several movable blades 307 spaced apart around the center of the circular saw blade 310. A second baffle 308 is provided at the upper end of the circular saw blade 310, and a protective mesh 309 is provided on the inner surface of the second baffle 308. A protective mesh 309 is also provided on the upper surface of the inertia guide plate 306.

[0033] Upon entering the pseudostem crushing device, the circular saw blade 310 and the movable blade 307 rotate counterclockwise at high speed, shearing and crushing the pseudostem before throwing it to the rear of the device. The crushed material is then collected and discharged through the inertial guide plate 306, and can be used as livestock feed or compost material. Specifically, the circular saw blade 310 is fixedly connected to a shaft, and the rotation of the shaft drives the circular saw blade 310 to rotate. The shaft is connected to a saw blade motor 311, which is mounted on the frame 101. The second baffle 308 is fixed to the frame 101.

[0034] like Figure 10 , Figure 11 , Figure 12 , Figure 13 as well as Figure 14 As shown, the ginger rhizome conveying mechanism 4 is located at the lower end of the ginger soil removal and false stem cutting mechanism 2. The ginger rhizome conveying mechanism 4 includes a track 405. Several third motors 401 are installed at intervals on the side of the track 405. The output end of the third motor 401 is connected to the roller shaft. A conveyor belt 404 is installed on the roller shaft. A guard plate 403 is installed at the upper end of the track 405. Several first supports 402 are arranged at intervals at the lower end of the track 405.

[0035] The ginger root conveying mechanism 4 consists of a ginger root conveyor belt and a movable conveyor belt with variable angle and distance. The ginger root conveyor belt consists of a track 405, a conveyor belt 404, a guard plate 403, a third motor 401, and a first support 402. The movable conveyor belt with variable angle and distance consists of two parts: a conveying device and a variable radius steering mechanism. The conveying device consists of a sliding plate 415, an aluminum profile 416, a second slide rail 418, a slide rail rod 419, a second roller 420, a third track 417, and a storage robot arm. The storage robot arm consists of a storage robot arm support 424, a storage robot arm 423, a storage robot arm slide rail 422, and a storage robot arm roller 421. The variable radius steering mechanism consists of a second bracket 406, a sun gear 413, planetary gears 414, a gear connecting bracket 407, first rollers 408, a second track 409, a second connecting rod 410, rocker arms 411, and a connecting plate 412. The sun gear 413 is fixed and does not rotate. Structurally, a sun gear 413 is located between the two gear connecting brackets 407, with two planetary gears 414 on either side. The second track 409 is wound around it, and four first rollers 408 are symmetrically distributed on both sides, clamping it and providing guidance. One end of each rocker arm 411 is equipped with a slide rail, which mates with an aluminum profile 416.

[0036] A third track 417 is provided at one end of the conveyor belt 404, and second rollers 420 are provided at both ends of the inner side of the third track 417; slide rail rods 419 are symmetrically arranged at the upper end of the third track 417, and a second slide rail 418 is provided at the upper end of the slide rail rod 419; an aluminum profile 416 is provided at the upper end of the second slide rail 418; a second bracket 406 is provided at the upper end of the aluminum profile 416, and a gear connecting bracket 407 is provided at the lower end of the second bracket 406; a sun gear 413 is installed inside the gear connecting bracket 407, and planetary gears 414 are installed at both ends of the sun gear 413. 413 is connected to the second bracket 406. The sun gear 413 and planet gear 414 are connected by the second track 409. The outer side of the second track 409 is provided with a first roller 408. The lower end of the gear connecting bracket 407 is symmetrically provided with a second connecting rod 410. The lower end of the second connecting rod 410 is provided with a rocker arm 411. One end of the rocker arm 411 is connected to the aluminum profile 416. The middle position of the lower end of the gear connecting bracket is provided with a connecting plate 412. The upper part of the connecting plate 412 is connected to the sun gear 413. The two ends of the connecting plate 412 are connected to the other end of the rocker arm 411.

[0037] After the ginger rhizomes are cut, they fall onto the conveyor belt 404 of the ginger rhizome conveyor belt. The groove design on the surface of the conveyor belt 404 increases friction, ensuring stable transport of the ginger rhizomes backward. The guard plate 403 prevents the ginger rhizomes from falling off during harvester bumps, and the track 405 ensures the stable operation of the conveyor belt 404. The ginger rhizomes are guided into the third track 417 via the front slide plate 415, and then exited via the rear slide plate 415, completing the transfer process in the conveying device. In the planetary gear 414 system of the variable radius steering mechanism, the sun gear 413 is fixed to the second support 406 and does not rotate. The gear connecting support 407 rotates, and the planetary gears 414 on both sides rotate under the action of the gear connecting support 407, the sun gear 413, and the second track 409. Driven by the gear connecting support 407, the planetary gears 414 revolve around the sun gear 413 while simultaneously rotating on their own axis. The direction of rotation of the planetary gears 414 is opposite to the direction of revolution. Planetary gear 414 drives the second connecting rod 410 to rotate a full circle. Driven by the second connecting rod 410 and the connecting plate 412, the rocker arm 411 swings, thereby driving the aluminum profile 416 to realize the functions of the conveyor device in storing, opening, and turning. The aluminum profile 416 slides on the slide rail of the rocker arm 411 to ensure that the second track 409 is flat.

[0038] The second roller 420 is provided with a storage robot arm support 424 at both ends, and the storage robot arm support 424 is movably connected to the second roller 420; a storage robot arm 423 is provided at one end of the storage robot arm support 424, a storage robot arm slide rail 422 is provided on the inner side of the storage robot arm 423, and a storage robot arm roller 421 is provided on the inner side of the storage robot arm slide rail 422.

[0039] When the device is in motion and not operating, the variable radius steering mechanism is closed to prevent damage to the conveyor belt 404. During operation, the second slide rail 418 and slide rail rod 419 control the height of both sides of the conveyor belt 404. The slide plates 415 at both ends of the conveying device are adjustable in direction, with one side facing upwards to receive the ginger on the conveyor belt 404, and the other side facing downwards to keep it close to the ground, slowly transporting the ginger to the ground. When the variable radius steering mechanism closes, causing the second track 409 to loosen, the storage robot support 424 and storage robot arm 423 rotate to a suitable angle, and the storage robot arm rotates around the center, driving the storage robot arm roller 421 to collect the loose second track 409. When the conveying device needs to turn during operation, the storage robot arm part plays a role in adjusting the tension of the second track 409 to ensure a smooth conveying process.

[0040] like Figure 15As shown, the moving mechanism 5 includes a fourth track 501, a third baffle 502 is provided on the side of the fourth track 501, and a false stem guide rod 503 is provided at one end of the fourth track 501. The false stem guide rod 503 is connected to the third baffle 502. When the ginger harvester moves forward, a row of unharvested false stems on the side may get caught in the fourth track 501, causing device malfunction. The third baffle 502 and the false stem guide rod 503 protect the fourth track 501. The third baffle 502 forms a barrier through its own physical structure, and the false stem guide rod 503 guides the false stems to both sides using its rod body.

[0041] Although the specific embodiments of the present utility model have been described above in conjunction with the accompanying drawings, this is not intended to limit the scope of protection of the present utility model. Those skilled in the art should understand that various modifications or variations that can be made by those skilled in the art without creative effort based on the technical solution of the present utility model are still within the scope of protection of the present utility model.

Claims

1. A ginger harvester, characterized in that, It includes a vibratory soil-breaking mechanism, a ginger pseudostem-cutting mechanism, a pseudostem-crushing mechanism, a ginger rhizome-conveying mechanism, and a moving mechanism; One end of the vibratory soil-breaking mechanism is equipped with a ginger root cutting mechanism, which includes a drive wheel, the drive wheels are symmetrically arranged, and a driven wheel is provided at one end of the drive wheel. Both the driven wheel and the drive wheel are engaged with the first track. A roller brush is provided on the inner side of the first track, and the roller brush is connected to the output end of the first motor. A camera frame is provided at one end of the first motor, and a camera is provided on the camera frame, with the camera facing the location of the roller brush; A second motor is installed at one end of the camera. The output end of the second motor is connected to a worm gear. One end of the worm gear meshes with a worm wheel. A cutting blade is installed on the worm wheel. The cutting blade is connected to the axis of the worm wheel. A first baffle is installed on the side of the cutting blade. A first slide rail is installed at the front of the cutting blade.

2. The ginger harvester as described in claim 1, characterized in that, The vibratory soil-breaking mechanism includes a frame, on which a front wheel hydraulic device is mounted, and the front wheel hydraulic device is arranged at both ends of the vibratory shovel; a front wheel frame is provided at one end of the front wheel hydraulic device, and a front wheel is mounted on the front wheel frame.

3. A ginger harvester as described in claim 2, characterized in that, A hydraulic device is provided inside the front wheel hydraulic device. The output end of the hydraulic device is connected to the crank. One end of the crank is connected to the first connecting rod. One end of the first connecting rod is connected to the vibrating shovel. An eccentric wheel is provided at the connection position between the first connecting rod and the vibrating shovel.

4. A ginger harvester as described in claim 1, characterized in that, The pseudostem crushing mechanism is located behind the ginger soil removal and pseudostem cutting mechanism. The pseudostem crushing mechanism includes grooved wheels, which are symmetrically arranged. The upper end of the grooved wheel is connected to the drive sprocket, and a driven sprocket is provided at one end of the drive sprocket. Both the driven sprocket and the drive sprocket are engaged with the chain. The chain is composed of several chain links, and a rod is provided at the lower end of each chain link.

5. A ginger harvester as described in claim 4, characterized in that, An inertial guide plate is provided at one end of the driven sprocket, and a circular saw blade is provided at the upper end of the inertial guide plate. Several circular saw blades are arranged at intervals. Movable blades are provided on the circular saw blades, and several movable blades are arranged at intervals around the center of the circular saw blade.

6. A ginger harvester as described in claim 5, characterized in that, A second baffle is provided at the upper end of the circular saw blade, and a protective mesh is provided on the inner surface of the second baffle. A protective mesh is also provided on the upper surface of the inertial guide plate.

7. A ginger harvester as described in claim 1, characterized in that, The ginger rhizome conveying mechanism is located at the lower end of the ginger soil removal and false stem cutting mechanism. The ginger rhizome conveying mechanism includes a track, with several third motors installed at intervals on the side of the track. The output end of the third motor is connected to a roller shaft, and a conveyor belt is installed on the roller shaft. A guard plate is installed at the upper end of the track, and several first supports are arranged at intervals at the lower end of the track.

8. A ginger harvester as described in claim 7, characterized in that, A third track is provided at one end of the conveyor belt, and second rollers are provided at both ends of the inner side of the third track; slide rails are symmetrically provided at the upper end of the third track, and a second slide rail is provided at the upper end of the slide rail, and an aluminum profile is provided at the upper end of the second slide rail. A second bracket is provided at the upper end of the aluminum profile, and a gear connecting bracket is provided at the lower end of the second bracket. A sun gear is installed inside the gear connecting bracket, and planetary gears are installed at both ends of the sun gear. The sun gear is connected to the second bracket, and the sun gear and planetary gears are connected through a second track. A first roller is provided on the outer side of the second track. A second connecting rod is symmetrically provided at the lower end of the gear connecting bracket, and a rocker arm is provided at the lower end of the second connecting rod. One end of the rocker arm is connected to the aluminum profile. A connecting plate is provided at the middle position of the lower end of the gear connecting bracket. The upper part of the connecting plate is connected to the sun gear, and both ends of the connecting plate are connected to the other ends of the rocker arm.

9. A ginger harvester as described in claim 8, characterized in that, The second roller is provided with a storage robot arm support at both ends, and the storage robot arm support is movably connected to the second roller; a storage robot arm is provided at one end of the storage robot arm support, a storage robot arm slide rail is provided on the inner side of the storage robot arm, and a storage robot arm roller is provided on the inner side of the storage robot arm slide rail.

10. A ginger harvester as described in claim 1, characterized in that, The moving mechanism includes a fourth track, a baffle is provided on the side of the fourth track, and a pseudostem guide rod is provided at one end of the fourth track, the pseudostem guide rod being connected to the baffle.

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