Walking type potato collecting device

Abstract

A walking type potato collecting device comprises a rack, a handrail, a picking device, a guiding and conveying device, a conveying device, a collecting box, a motor and a battery. Rollers are mounted below the rack, the picking device is mounted at the front end of the rack and connected with the rack through a rotating shaft, and one section of the picking device is connected with a motor and can be driven by the motor to rotate; the guiding and conveying device is connected with the rack through a bolt, and the inclination angle of the guiding and conveying device can be adjusted by adjusting the height of the bolt. When potatoes are collected, the hand-held potato collecting device is pushed to a proper position of a field ridge, the inclination angle of the guide plate is adjusted according to the size of the potatoes, then electric switches of the picking device and the conveying device are turned on, and the potato collecting device is pushed to move forwards; a picking arm of the picking device is driven by a rotating shaft cylinder to push scattered potatoes to the conveying device, the potatoes move to the top end of a conveying screw shaft under the pushing action of the conveying screw shaft and finally fall into a collecting box, and potato collecting work is completed.

Description

Technical Field

[0001] The utility model belongs to the technical field of agricultural machinery potato production, and particularly relates to a walking-type potato collection device. Background Art

[0002] As the fourth major crop globally, potatoes have excellent characteristics such as high nutritional value, high yield, and strong adaptability, so they are widely planted and consumed worldwide.

[0003] The harvest of potatoes is an important link in their planting process. At present, there are also some mechanized potato harvesters on the market, which are generally large in size and are often suitable for use in large-scale potato collection, and usually require a loading truck for cooperation. When small-scale farmers with small planting areas harvest potatoes, they generally first use an agricultural machine to clean the potato seedlings, then use a potato harvester to dig the potatoes out of the soil, making the potatoes scattered on the ridges. Finally, they rely on manual picking and bagging. This collection method requires a large amount of labor, has a high labor intensity, and low operating efficiency. At the same time, manual picking requires long-term bending operations, which will cause certain harm to the human body.

[0004] Therefore, in order to overcome the disadvantages of the existing potato collection with high labor intensity and low operating efficiency, the present invention provides a walking-type potato collection device. Summary of the Invention

[0005] The utility model provides a walking-type potato collection device, which is simple to use, has a small labor intensity, high operating efficiency, low cost, and can be operated by a single person.

[0006] To achieve the above object, the basic scheme of the utility model is as follows.

[0007] A walking-type potato collection device includes a frame, a handrail, a picking device, a guiding device, a transmission device, a collection box, a motor, and a battery. Rollers are installed below the frame. The picking device is installed at the front end of the frame and is connected to the frame through a rotating shaft. One end of the picking device is connected to a motor and can rotate driven by the motor. The guiding device is connected to the frame by bolts, and the inclination angle of the guiding device can be adjusted by adjusting the height of the bolts.

[0008] Furthermore, the surfaces of the frame, the picking device, and the guiding device are all coated with an anti-corrosion coating to improve their service life.

[0009] Furthermore, picking arms are evenly distributed around the surface of the picking device, and one end of each picking arm has a curvature.

[0010] Furthermore, a handrail is welded to one end of the frame, and the surface of the handrail is provided with a rubber sleeve and a switch button for controlling the rotation of the motor.

[0011] Furthermore, the conveying device uses the principle of screw conveying, and baffles are symmetrically installed on both sides of the conveying device.

[0012] Furthermore, the frame is made of hollow metal square steel.

[0013] Furthermore, the surface of the roller has a rubber pad.

[0014] Beneficial effects: A hand-held potato collection device of the present invention provides a potato collection device with simple operation and flexibility, greatly reducing manual labor and improving work efficiency. Description of the Drawings

[0015] Figure 1 It is a three-dimensional view of the overall structure of the present utility model.

[0016] Figure 2 It is a top view of the overall structure of the present utility model.

[0017] Figure 3 It is a right view of the overall structure of the present utility model.

[0018] Figure 4 It is a three-dimensional view of the picking device of the present utility model.

[0019] Figure 5 It is a three-dimensional view of the transmission shaft of the conveying device of the present utility model.

[0020] Figure 6 It is a three-dimensional view of the conveying screw shaft of the conveying device of the present utility model.

[0021] Figure 7 It is a partial enlarged view of the transmission shaft of the conveying device of the present utility model.

[0022] Figure 8 It is a partial enlarged view of the conveying screw shaft of the conveying device of the present utility model.

[0023] Reference numerals are: 1 frame, 2 handrail, 3 roller, 4 guiding device, 401 guide plate, 402 first bolt, 403 spring, 404 second bolt, 5 picking device, 501 rotating shaft cylinder, 502 picking arm, 503 first driving motor, 6 conveying device, 601 conveying screw shaft, 602 first driving gear, 603 transmission shaft, 604 second driving gear, 605 second driving motor, 606 baffle, 7 collection box, 8 battery. Detailed Embodiments

[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0025] The present utility model provides a hand-held potato collection device, which includes a frame 1, and rollers 3 are installed below the frame 1 to facilitate the movement of the frame 1.

[0026] A picking device 5 is installed at the front end of the frame 1. The picking device 5 can rotate driven by a first drive motor 503. Symmetrically distributed picking arms 502 are installed on the rotating shaft cylinder 501 of the picking device 5.

[0027] A guiding device 4 is installed below the front end of the frame 1. The guiding device 4 is fixed to the frame 1 by a first bolt 402. A notch is opened at the front end of the guide plate 401 of the guiding device 4. The guide plate 4 is connected to the frame 1 by a second bolt 404, and a spring 403 is installed between the guide plate 4 and the frame 1.

[0028] The transmission device 6 is mainly composed of a conveying spiral shaft 601, a transmission shaft 603, and a baffle 606. A first transmission gear 602 is installed at the end of the conveying spiral shaft 601. A second transmission gear 604 is installed on the transmission shaft 603. The first transmission gear 602 meshes with the second transmission gear 604. One end of the transmission shaft 603 is connected to a second drive motor 605. The second drive motor 605 drives the transmission shaft 603 to rotate, and the transmission shaft 603 drives the conveying spiral shaft 601 to rotate.

[0029] The specific working process of the hand-held potato collection device of the present utility model is as follows.

[0030] When collecting potatoes, first use agricultural machinery to clean the potato seedlings and dig out the potatoes in the soil, so as to separate the potatoes from the soil and disperse them on the ridges. Push the hand-held potato collection device to a suitable position on the ridge, adjust the inclination angle of the guide plate according to the size of the potatoes, and then turn on the electric switches of the picking device and the transmission device. Push the potato collection device forward. The picking arms of the picking device will dial the scattered potatoes onto the transmission device under the drive of the rotating shaft cylinder. The potatoes move towards the top of the conveying spiral shaft under the pushing action of the conveying spiral shaft and finally fall into the collection box, thus completing the potato collection work.

[0031] The following points should be noted: First, in the description of this application, it should be noted that unless otherwise specified and defined, the terms "installation", "connection", and "linkage" should be understood in a broad sense, which can be mechanical connection or electrical connection, or the communication inside two components, and can be direct connection. The terms "upper", "lower", "left", "right", etc. are only used to represent relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change.

[0032] Second, in the attached drawings of the disclosed embodiments of the present utility model, only the structures related to the disclosed embodiments are involved. For other structures, reference can be made to the general design. Without conflict, the same embodiment and different embodiments of the present utility model can be combined with each other.

[0033] Finally, the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A hand-held potato collection device, characterized in that, It includes a frame, armrests, a picking device, a feeding device, a conveying device, a collection box, a motor and a battery. Rollers are installed under the frame. The picking device is installed at the front end of the frame and is connected to the frame through a rotating shaft. One end of the picking device is connected to a motor and can be rotated driven by the motor.

2. The hand-held potato collection device according to claim 1, characterized in that, The feeding device is connected to the frame by bolts. Springs are installed between the feeding plate and the frame. The inclination angle of the guiding plate of the feeding device can be adjusted by adjusting the height of the bolts.

3. The hand-held potato collection device according to claim 1, characterized in that, Picking arms are symmetrically distributed and installed on the rotating shaft cylinder of the picking device, and one end of the picking arm has a curvature.

4. The hand-held potato collection device according to claim 1, wherein, The gear at one end of the conveying spiral shaft of the conveying device meshes with the gear installed on the transmission shaft, and the transmission shaft drives the conveying spiral shaft to rotate.

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