Automatic wasabi harvester

Abstract

The utility model relates to an automatic wasabi harvester, and belongs to the technical field of wasabi planting. According to the wasabi harvester, wasabi in soil is shoveled out through the U-shaped soil shoveling plate and conveyed into the collecting frame through the conveying mechanism, in the conveying process, the wasabi harvester is used in cooperation with the brush roller, soil carried by the roots of the wasabi can be brushed away, the automatic harvesting function of the wasabi can be achieved, the labor intensity of workers is greatly relieved, time and labor are saved, and the working efficiency is improved; the harvesting requirements of large-scale wasabi planting are met.

Description

Technical Field

[0001] The utility model belongs to the technical field of wasabi planting, and in particular relates to an automatic wasabi harvester. Background Art

[0002] Wasabi is a rare and spicy vegetable that grows under forests in high-altitude mountainous areas. It has multiple pharmacological effects such as immune regulation, antibacterial and anti-cancer effects, and its roots grow in the soil.

[0003] At present, the main method of harvesting wasabi is to dig its roots manually, which is not only labor-intensive but also inefficient and difficult to meet the large-scale harvesting needs of wasabi. Therefore, a device capable of automatically harvesting wasabi is needed to improve the harvesting efficiency. Summary of the invention

[0004] In order to overcome the problem that the existing wasabi harvesting method in the background technology mainly adopts manual digging, which is not only labor-intensive but also low-efficient and difficult to meet the needs of large-scale planting, the utility model provides an automatic wasabi harvester; the wasabi in the soil is shoveled out by a U-shaped shovel plate, and is transmitted to the collection frame by the feeding mechanism; during the transmission process, it is used in conjunction with the brush roller to brush off the soil carried by the roots of the wasabi, and the automatic harvesting function of the wasabi can be realized, which greatly reduces the labor intensity of the workers, saves time and effort, improves work efficiency, and meets the harvesting needs of large-scale wasabi planting.

[0005] To achieve the above-mentioned purpose, the utility model is realized through the following technical scheme: an automatic wasabi harvester mainly comprises a frame, a feeding mechanism, a U-shaped shovel plate, a support plate, a collection frame, a motor, a wheel axle, a walking wheel, a handrail, a universal wheel, a brush roller, and a limit plate. The front end of the frame is equipped with a height-adjustable universal wheel, the rear end of the frame is equipped with a wheel axle, and the end of the wheel axle is equipped with a walking wheel. Support plates are respectively installed on both sides of the frame, and a feeding mechanism for conveying wasabi is obliquely installed between the support plates. A plurality of groups of brush rollers for brushing away the soil carried by the roots of wasabi are equidistantly installed between the support plates, the brush roller is located directly above the feeding mechanism, and the brush roller is connected to adjacent brush rollers through a belt transmission mechanism. The motor is installed on the frame, and the output shaft of the motor is respectively connected to the wheel axle and the feeding mechanism through a belt transmission mechanism, and the feeding mechanism is connected to the brush roller through a belt transmission mechanism; a limit plate is arranged at the rear end of the frame, the collection frame is placed on the limit plate and is located below the feeding mechanism, and an handrail for controlling steering is installed at the rear end of the frame.

[0006] The feeding mechanism includes a driving shaft, a driven shaft, a transmission chain, a sprocket, and a connecting rod. The ends of the driving shaft and the driven shaft are respectively installed on a support plate through bearings, and the installation position of the driving shaft is higher than the installation position of the driven shaft. Sprockets are installed on the ends of the driving shaft and the driven shaft. The transmission chain is wound on the sprockets on the same side of the driving shaft and the driven shaft. The transmission chain is meshed with the sprockets. Multiple connecting rods are equidistantly installed between the transmission chains. The multiple connecting rods are distributed in a ring along the transmission chain. The motor output shaft is connected to the driving shaft through a belt transmission mechanism, and the driving shaft is connected to the brush roller through a belt transmission mechanism.

[0007] The front end of the frame is threadedly connected with a screw rod, and the bottom end of the screw rod is fixedly connected to the wheel frame of the universal wheel.

[0008] The front end of the U-shaped shoveling plate is equidistantly provided with shoveling teeth for shoveling soil.

[0009] Beneficial effects of the utility model:

[0010] The utility model scoops out the wasabi in the soil by means of a U-shaped shovel plate, and transmits it to a collecting frame by a feeding mechanism; during the transmission process, it is used in conjunction with a brush roller to help brush off the soil carried by the roots of the wasabi, and the automatic harvesting function of the wasabi can be realized, which greatly reduces the labor intensity of the workers, saves time and effort, improves work efficiency, and meets the harvesting needs of large-scale wasabi planting. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This utility model is a three-dimensional schematic diagram Figure 1 .

[0012] Figure 2 This utility model is a three-dimensional schematic diagram Figure 2 .

[0013] Figure 3 It is a three-dimensional schematic diagram of the utility model in top view.

[0014] Figure 4 yes Figure 2 A partial enlarged view of point A in the middle.

[0015] Figure 5 This is a partial enlarged view of the brush roller installation status. DETAILED DESCRIPTION

[0016] In order to make the purpose, technical solution and beneficial effects of the present invention clearer, the preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings to facilitate understanding by technicians.

[0017] The utility model discloses an automatic wasabi harvester, which mainly comprises a frame 1, a feeding mechanism 2, a U-shaped shovel plate 3, a support plate 4, a collection frame 5, a motor 6, a wheel axle 7, a walking wheel 8, a handrail 9, a universal wheel 10, a brush roller 11, and a limit plate 13. The front end of the frame 1 is provided with a height-adjustable universal wheel 10, the rear end of the frame 1 is provided with a wheel axle 7, the end of the wheel axle 7 is provided with a walking wheel 8, and support plates are respectively provided on both sides of the frame 1. 4, a feeding mechanism 2 for conveying wasabi is obliquely installed between the support plates 4, the feeding mechanism 2 includes a driving shaft 201, a driven shaft 202, a conveying chain 203, a sprocket 204, and a connecting rod 205, the ends of the driving shaft 201 and the driven shaft 202 are respectively installed on the support plate 4 through bearings, and the installation position of the driving shaft 201 is higher than the installation position of the driven shaft 202, the ends of the driving shaft 201 and the driven shaft 202 are both installed with sprockets 204, the conveying chain 2 03 is wound on the sprocket 204 on the same side of the driving shaft 201 and the driven shaft 202, the conveying chain 203 is meshed with the sprocket 204, and a plurality of connecting rods 205 are equidistantly installed between the conveying chains 203, and the plurality of connecting rods 205 are distributed in a ring along the conveying chain 203. The output shaft of the motor 6 is connected to the driving shaft 201 through a belt transmission mechanism, and the motor 6 is installed on the frame 1. The output shaft of the motor 6 is connected to the wheel shaft 7 and the driving shaft 201 through a belt transmission mechanism respectively; a plurality of groups of brush rollers 11 for brushing away the soil carried by the roots of wasabi are equidistantly installed between the support plates 4, the brush rollers 11 are located directly above the feeding mechanism 2, the driving shaft 201 is connected to the brush rollers 11 through a belt transmission mechanism, and the brush rollers 11 are connected to adjacent brush rollers 11 through a belt transmission mechanism; a limit plate 13 is provided at the rear end of the frame 1, and the collecting frame 5 is placed on the limit plate 13, which is located below the feeding mechanism 2, and a handrail 9 for controlling the steering is installed at the rear end of the frame 1.

[0018] When in use, the operator holds the handrail 9 and starts the motor 6. The motor 6 drives the wheel axle 7 and the feeding mechanism 2 to rotate. The wheel axle 7 drives the walking wheel 8 to rotate, thereby driving the device to move. During the forward movement of the device, the wasabi in the soil is shoveled out by the U-shaped shovel plate 3 set at the front end of the frame 1, and the shoveled wasabi is transmitted to the collecting frame 5 by the feeding mechanism 2. During the transmission process, the active shaft 201 of the feeding mechanism 2 drives the brush roller 11 to rotate, and the soil carried by the roots of the wasabi is brushed off by the rotating brush roller 11, so that the automatic harvesting function of wasabi can be realized, which greatly reduces the labor intensity of workers, saves time and effort, improves work efficiency, and meets the harvesting needs of large-scale wasabi planting.

[0019] The front end of the frame 1 is threadedly connected with a screw rod 12, and the bottom end of the screw rod 12 is fixedly connected to the wheel frame of the universal wheel 10; the support height of the universal wheel 10 is adjusted by the screw rod 12, thereby adjusting the distance between the bottom end of the U-shaped shovel board 3 and the ground, so that the end of the U-shaped shovel board 3 is immersed in the soil, which is conducive to shoveling out the wasabi in the soil.

[0020] The front end of the U-shaped scraper plate 3 is equidistantly provided with scraper teeth 301 for easy scraping.

[0021] Working process:

[0022] When in use, the operator holds the handrail 9 and starts the motor 6. The motor 6 drives the wheel axle 7 and the feeding mechanism 2 to rotate. The wheel axle 7 drives the walking wheel 8 to rotate, thereby driving the device to move. During the forward movement of the device, the wasabi in the soil is shoveled out by the U-shaped shovel plate 3 set at the front end of the frame 1, and the shoveled wasabi is transmitted to the collecting frame 5 by the feeding mechanism 2. During the transmission process, the active shaft 201 of the feeding mechanism 2 drives the brush roller 11 to rotate, and the soil carried by the roots of the wasabi is brushed off by the rotating brush roller 11, so that the automatic harvesting function of wasabi can be realized, which greatly reduces the labor intensity of workers, saves time and effort, improves work efficiency, and meets the harvesting needs of large-scale wasabi planting.

[0023] Finally, it should be noted that the above preferred embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail through the above preferred embodiments, those skilled in the art should understand that various changes can be made in form and details without departing from the scope defined by the claims of the utility model.

Claims

1. An automatic wasabi harvester, characterized in that: The automatic wasabi harvester comprises a frame (1), a feeding mechanism (2), a U-shaped shovel plate (3), a support plate (4), a collection frame (5), a motor (6), a wheel axle (7), a walking wheel (8), a handrail (9), a universal wheel (10), a brush roller (11), and a limit plate (13). The front end of the frame (1) is provided with a height-adjustable universal wheel (10), the rear end of the frame (1) is provided with a wheel axle (7), and the end of the wheel axle (7) is provided with a walking wheel (8). Support plates (4) are respectively provided on both sides of the frame (1), a feeding mechanism (2) for conveying wasabi is obliquely provided between the support plates (4), and a plurality of groups of brush rollers (11) for conveying wasabi are equidistantly provided between the support plates (4). A brush roller (11) for brushing away dirt carried by the roots of horseradish, the brush roller (11) being located directly above a feeding mechanism (2), the brush roller (11) being connected to adjacent brush rollers (11) via a belt transmission mechanism, a motor (6) being mounted on a frame (1), an output shaft of the motor (6) being connected to a wheel shaft (7) and a feeding mechanism (2) via a belt transmission mechanism, and the feeding mechanism (2) being connected to the brush roller (11) via a belt transmission mechanism; a limit plate (13) being arranged at the rear end of the frame (1), a collection frame (5) being placed on the limit plate (13) and being located below the feeding mechanism (2), and a handrail (9) for controlling steering being arranged at the rear end of the frame (1).

2. The automatic wasabi harvester according to claim 1, characterized in that: The feeding mechanism (2) comprises a driving shaft (201), a driven shaft (202), a conveying chain (203), a sprocket (204), and a connecting rod (205). The ends of the driving shaft (201) and the driven shaft (202) are respectively mounted on a support plate (4) via bearings, and the mounting position of the driving shaft (201) is higher than the mounting position of the driven shaft (202). The ends of the driving shaft (201) and the driven shaft (202) are both mounted with sprockets (204). The conveying chain (203) ) is wound on a sprocket (204) on the same side of the driving shaft (201) and the driven shaft (202), the conveying chain (203) is meshed with the sprocket (204), a plurality of connecting rods (205) are equidistantly installed between the conveying chains (203), and the plurality of connecting rods (205) are distributed in a ring shape along the conveying chain (203), the output shaft of the motor (6) is connected to the driving shaft (201) through a belt transmission mechanism, and the driving shaft (201) is connected to the brush roller (11) through a belt transmission mechanism.

3. The automatic wasabi harvester according to claim 1 or 2, characterized in that: The front end of the frame (1) is threadedly connected to a screw rod (12), and the bottom end of the screw rod (12) is fixedly connected to the wheel frame of the universal wheel (10).

4. The automatic wasabi harvester according to claim 3, characterized in that: The front end of the U-shaped earth-shoveling plate (3) is provided with shoveling teeth (301) equidistantly arranged thereon for facilitating earth-shoveling.

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