Potato picking machine for field operation

Abstract

The utility model relates to the technical field of potato picking machines, in particular to a field operation potato picking machine which comprises an adjusting component, a picking component, a collecting component and a conveying belt, a tractor is arranged on the other side of the adjusting component, the collecting component comprises a collecting frame, a shovel plate is arranged on the inner side of the collecting frame, and the shovel plate is arranged on the conveying belt. Shaft rods are arranged on the two sides of one end of the collecting and picking frame, an eccentric rod is arranged on the upper side of the other end of the collecting and picking frame, an eccentric wheel is mounted at the upper end of the eccentric rod, a mounting frame is arranged on the outer side of the eccentric wheel, and a transmission motor is mounted at the position, corresponding to the eccentric wheel, of the outer side of the mounting frame. And the adjusting component comprises a material receiving basket. Soil blocks separated by the shovel plate are shattered through reciprocating swing of the collecting and picking component, the cleanliness of potatoes is improved, the picking effect of the potato picking machine is improved, the inclination degree of the picking component is adjusted through the adjusting component, and use flexibility is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of potato pickers, in particular to a potato picker for field operations. Background Art

[0002] Field operations refer to agricultural planting operations, in which potatoes are one of the operations. In order to improve efficiency in the process of collecting mature potatoes, potato pickers can be used to pick potatoes.

[0003] A Chinese patent discloses a potato picker for field operations (authorization announcement number CN212544618U). This patented technology ensures the efficiency of potato picking and has strong adaptability to the geometric shape and size of potatoes. It achieves no omissions in picking by "picking one ridge and one row"; at the same time, it avoids damage to potatoes during the picking process, reduces the potato damage rate, saves labor, and reduces the economic losses of potato growers. However, the above-mentioned potato picker completely separates potatoes from the soil through a rotating structure, which makes it difficult to screen out larger clods of soil. The picked potatoes still require clod sorting operations, which is not conducive to the picking effect of the potato picker. The angle at which the potato picker is inserted into the soil is inconvenient to adjust, which is not conducive to flexibility of use. Therefore, those skilled in the art provide a potato picker for field operations to solve the problems raised in the above-mentioned background technology. Utility Model Content

[0004] The purpose of the utility model is to provide a potato picker for field operations to solve the problems raised in the above background technology.

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

[0006] A potato picking machine for field operations includes an adjusting member, a picking member, a collecting member and a conveyor belt, wherein the picking member is located at one side of the adjusting member, the collecting member is located at one end inside the picking member, the conveyor belt is located at the other end inside the picking member, a tractor is provided on the other side of the adjusting member, the collecting member includes a collecting frame, a shovel is provided on the inner side of the collecting frame, shafts are provided at both sides of one end of the collecting frame, an eccentric rod is provided at the upper side of the other end of the collecting frame, an eccentric wheel is installed on the upper end of the eccentric rod, a mounting frame is provided on the outer side of the eccentric wheel, and a transmission motor is installed on the outer side of the mounting frame at the position corresponding to the eccentric wheel.

[0007] As a further solution of the present invention: the adjusting component includes a material receiving basket, a positioning frame is provided at one end of the upper side of the material receiving basket, a hinge is provided at the other end of the upper side of the material receiving basket, and a cylinder is installed on one side of the positioning frame.

[0008] As a further solution of the present invention: the outer end of the shaft rotates to the inner end position of the picking component, the picking frame rotates to the inner position of the picking component through the shaft, and the conveyor belt rotates to the inner position of the picking component.

[0009] As a further solution of the present invention: the eccentric wheel is rotated to the inner side position of the mounting frame through the transmission motor, the lower end of the eccentric rod is rotated to the upper side position of the picking frame, the upper end of the eccentric rod is rotated to the outer end position of the eccentric wheel, and the lower side of the mounting frame is fixed to the upper side position of the picking component.

[0010] As a further solution of the present invention: one side of the positioning frame is fixed to a position on one side of the tractor, and the upper end of the hinge is fixed to a position on the lower side of the picking component.

[0011] As a further solution of the present invention: the upper end of the cylinder rotates to a side position of the positioning frame, the lower end of the cylinder rotates to an upper position of the picking component, and one end of the material receiving basket rotates to a lower position of the picking component through a hinge.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] 1. The utility model is a field operation potato picker that uses a picking component to reciprocate and oscillate to break up the soil clods separated by the shovel plate, thereby improving the cleanliness of the potatoes, reducing the difficulty of sorting the soil clods after picking the potatoes, and improving the picking effect of the potato picker;

[0014] 2. The inclination of the picking component is adjusted by the adjusting component, which improves the convenience of the adjustment operation of the picking component and is conducive to the flexibility of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The figure is a schematic diagram of the structure of a potato picking machine for field operation;

[0016] Figure 2 This is a schematic diagram of the structure of a potato picking component in a field operation potato picking machine;

[0017] Figure 3 The figure is a schematic diagram of the structure of the adjustment component in a potato picker for field operation.

[0018] In the figure: 1. Adjusting member; 2. Picking member; 3. Collecting member; 4. Conveyor belt; 5. Tractor; 6. Collecting frame; 7. Shovel board; 8. Shaft; 9. Eccentric rod; 10. Eccentric wheel; 11. Mounting frame; 12. Transmission motor; 13. Collecting basket; 14. Positioning frame; 15. Cylinder; 16. Articulated part. DETAILED DESCRIPTION

[0019] See also Figures 1 to 3 In the embodiment of the present invention, a potato picking machine for field operation includes an adjusting component 1, a picking component 2, a collecting component 3 and a conveyor belt 4. The picking component 2 is located at one side of the adjusting component 1, the collecting component 3 is located at one end of the interior of the picking component 2, and the conveyor belt 4 is located at the other end of the interior of the picking component 2. A tractor 5 is provided on the other side of the adjusting component 1, and the collecting component 3 includes a collecting frame 6. A shovel plate 7 is provided on the inner side of the collecting frame 6. There are two positions on both sides of one end of the collecting frame 6. There is a shaft 8, an eccentric rod 9 is provided at the upper position of the other end of the picking frame 6, an eccentric wheel 10 is installed on the upper end of the eccentric rod 9, a mounting frame 11 is provided on the outside of the eccentric wheel 10, and a transmission motor 12 is installed on the outside of the mounting frame 11 at the position of the eccentric wheel 10. The outer end of the shaft 8 rotates at the inner end position of the picking member 2, the picking frame 6 rotates at the inner position of the picking member 2 through the shaft 8, the conveyor belt 4 rotates at the inner position of the picking member 2, and the eccentric wheel 10 rotates through the transmission motor 12. The eccentric rod 9 is rotated to the inner position of the mounting frame 11, the lower end of the eccentric rod 9 is rotated to the upper position of the picking frame 6, the upper end of the eccentric rod 9 is rotated to the outer end position of the eccentric wheel 10, and the lower side of the mounting frame 11 is fixed to the upper position of the picking member 2. First, a field operation potato picker is moved to the use position by the tractor 5. According to the growth depth of the potato, the adjustment member 1 is operated to adjust the inclination angle of the picking member 2. One end of the shovel plate 7 is inserted into the soil. Then, the tractor 5 moves to push the adjustment member 1. The component 1 and the picking component 2 move, the shovel plate 7 scoops up the soil and the potatoes in the soil, the transmission motor 12 drives the eccentric wheel 10 to rotate on the inner side of the mounting frame 11, the upper end of the eccentric rod 9 rotates on the outer end of the eccentric wheel 10, and the lower end of the eccentric rod 9 rotates on the upper side of the picking frame 6. The other end of the picking frame 6 rotates on the inner side of the picking component 2 through the shaft rod 8, shaking the picking frame 6 and the shovel plate 7 to shake off the soil outside the potatoes. The potatoes on the upper side of the shovel plate 7 are screened again by the conveyor belt 4 and introduced into the interior of the receiving basket 13.

[0020] exist Figure 1 、 3Middle: The adjusting member 1 includes a material collecting basket 13, a positioning frame 14 is provided at one end position of the upper side of the material collecting basket 13, and a hinge 16 is provided at the other end position of the upper side of the material collecting basket 13, a cylinder 15 is installed on one side of the positioning frame 14, one side of the positioning frame 14 is fixed to a side position of the tractor 5, the upper end of the hinge 16 is fixed to the lower side position of the picking member 2, the upper end of the cylinder 15 rotates to a side position of the positioning frame 14, and the lower end of the cylinder 15 rotates to the upper side position of the picking member 2, and one end of the material collecting basket 13 is rotated to the lower side position of the picking member 2 through the hinge 16. According to the growth depth of the potatoes, the upper end of the cylinder 15 rotates on one side of the positioning frame 14, and the lower end of the cylinder 15 rotates on the upper side of the picking member 2. The lower side of the picking member 2 rotates at one end of the material collecting basket 13 through the hinge 16 to adjust the inclination angle of the picking member 2.

[0021] The working principle of the utility model is as follows: first, a field operation potato picker is moved to the use position by a tractor 5. According to the growth depth of the potatoes, the upper end of the cylinder 15 rotates on one side of the positioning frame 14, and the lower end of the cylinder 15 rotates on the upper side of the picking member 2. The lower side of the picking member 2 rotates on one end of the receiving basket 13 through the hinge 16. The inclination angle of the picking member 2 is adjusted, and one end of the shovel plate 7 is inserted into the soil. Then, the tractor 5 moves to push the adjusting member 1 and the picking member 2. The component 2 moves, and the shovel plate 7 scoops up the soil and the potatoes in the soil. The transmission motor 12 drives the eccentric wheel 10 to rotate on the inner side of the mounting frame 11. The upper end of the eccentric rod 9 rotates on the outer end of the eccentric wheel 10, and the lower end of the eccentric rod 9 rotates on the upper side of the picking frame 6. The other end of the picking frame 6 rotates on the inner side of the picking component 2 through the shaft rod 8, shaking the picking frame 6 and the shovel plate 7 to shake off the soil outside the potatoes. The potatoes on the upper side of the shovel plate 7 are screened again by the conveyor belt 4 and then introduced into the inside of the receiving basket 13.

[0022] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A potato picking machine for field operation, comprising an adjusting member (1), a picking member (2), a collecting member (3) and a conveyor belt (4), wherein the picking member (2) is located at one side of the adjusting member (1), the collecting member (3) is located at one end inside the picking member (2), and the conveyor belt (4) is located at the other end inside the picking member (2), characterized in that: A tractor (5) is provided on the other side of the regulating member (1); the collecting member (3) comprises a collecting frame (6); a shovel plate (7) is provided on the inner side of the collecting frame (6); shafts (8) are provided at both sides of one end of the collecting frame (6); an eccentric rod (9) is provided at the upper side of the other end of the collecting frame (6); an eccentric wheel (10) is installed at the upper end of the eccentric rod (9); a mounting frame (11) is provided on the outer side of the eccentric wheel (10); and a transmission motor (12) is installed on the outer side of the mounting frame (11) at a position corresponding to the eccentric wheel (10).

2. A potato picker for field operations according to claim 1, characterized in that: The regulating member (1) comprises a material receiving basket (13), a positioning frame (14) is provided at one end of the upper side of the material receiving basket (13), a hinge (16) is provided at the other end of the upper side of the material receiving basket (13), and a cylinder (15) is installed on one side of the positioning frame (14).

3. A potato picker for field operations according to claim 1, characterized in that: The outer end of the shaft (8) rotates at an inner end position of the picking component (2), the picking frame (6) rotates at an inner position of the picking component (2) through the shaft (8), and the conveyor belt (4) rotates at an inner position of the picking component (2).

4. A potato picker for field operations according to claim 1, characterized in that: The eccentric wheel (10) is rotated to the inner side of the mounting frame (11) through the transmission motor (12), the lower end of the eccentric rod (9) is rotated to the upper side of the picking frame (6), the upper end of the eccentric rod (9) is rotated to the outer end of the eccentric wheel (10), and the lower side of the mounting frame (11) is fixed to the upper side of the picking member (2).

5. A potato picker for field operations according to claim 2, characterized in that: One side of the positioning frame (14) is fixed to a position on one side of the tractor (5), and the upper end of the hinged member (16) is fixed to a position on the lower side of the picking component (2).

6. A potato picker for field operations according to claim 2, characterized in that: The upper end of the cylinder (15) rotates to a side position of the positioning frame (14), the lower end of the cylinder (15) rotates to an upper position of the picking member (2), and one end of the material receiving basket (13) rotates to a lower position of the picking member (2) through a hinge (16).

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