Automatic potato planting device

Abstract

The utility model discloses an automatic potato planting device which comprises a machine frame, a connecting plate is welded to the left side of the top of the machine frame, a trailer ball head is installed at the top of the connecting plate, the trailer ball head is in butt joint with an agricultural machine, the agricultural machine provides traction force to drive the machine frame to advance along the ground, and a plurality of side supports are arranged on the front side and the rear side of the machine frame. Side supports are arranged on the rack, rolling wheels are installed at the bottoms of the side supports, a furling plough assembly is arranged at the left end of the rack, a folding assembly is arranged at the right end of the rack, a conveying belt is rotationally arranged in the rack, and a motor is installed at the position, close to the right end, of the top of the rack; the device is dragged through an agricultural machine, ditching can be achieved through the ditching plough assembly, sprouted potatoes are conveyed into ditches through the conveying belt, soil on the two sides of the ditches is collected through the collecting assembly, potato covering is achieved, potato planting is achieved in one step, and the planting efficiency is greatly improved.

Description

Technical Field

[0001] The utility model relates to an automatic potato planting device. Background Art

[0002] Potato is an annual herbaceous plant of the genus Solanaceae, Solanaceae. The aboveground stem is diamond-shaped and hairy. The leaves are simple when they are first born, and gradually grow into odd-unequal pinnate compound leaves. The umbel grows at the top. The flowers are white or bluish-purple, and the fruit is a berry. The tuber is oblate or spherical, glabrous or covered with sparse soft hairs. The skin is white, light red or purple, and the flesh is white, light yellow, yellow, etc. It blooms in summer. It is native to Peru and Chile in the Andes mountains of South America. It is named because it resembles a bell and is now widely planted in temperate regions around the world.

[0003] It is the fourth largest food crop in the world and one of the top five crops in the world. my country is also the country with the largest potato production in the world. Potatoes are nutritious and contain carbohydrates, proteins, fats, vitamins, minerals, dietary fiber and other nutrients needed by the human body. They have the effects of nourishing the stomach, protecting blood vessels, and slowing down aging.

[0004] When planting potatoes on a large scale, the efficiency of manual sowing is relatively low, so how to improve the efficiency of potato planting is a technical problem to be solved.

[0005] Based on the above problems, we designed an automatic potato planting device that can be used with agricultural machinery to realize trenching, planting and soil covering in one step. Utility Model Content

[0006] The technical problem to be solved by the utility model is to provide an automatic potato planting device which can be used with agricultural machinery and can realize ditching, planting and soil covering in one step.

[0007] The utility model is realized by the following technical solutions:

[0008] A potato automatic planting device comprises a frame, a connecting plate is welded at the left position of the top of the frame, a trailer ball head is installed on the top of the connecting plate, an agricultural machine is docked through the trailer ball head, the agricultural machine provides traction to drive the frame to move along the ground, a plurality of side brackets are arranged on the front and rear sides of the frame, a roller is installed on the bottom of the side bracket, a furrowing plow assembly is arranged on the left end of the frame, a folding assembly is arranged on the right end of the frame, a conveyor belt is arranged for rotation inside the frame, a motor is installed on the top of the frame near the right end, a belt drive is cooperated between the motor and the conveyor belt, partition bars are evenly distributed on the surface of the conveyor belt, a storage hopper is arranged on the top of the frame, an inclined surface is arranged at the bottom of the storage hopper, a material drop opening is arranged at the low position of the inclined surface, the conveyor belt passes directly below the material drop opening, the top of the partition bar is gap-matched with the bottom of the storage hopper, and the gap is less than 4 mm.

[0009] Preferably, the furrowing plow assembly comprises a furrowing plow having a spike portion for furrowing, and soil guiding slopes are formed on both sides of the spike portion.

[0010] Preferably, ear plates are provided at the front and rear positions of the top of the furrowing plow, and vertical grooves are processed on the ear plates. Bolts are provided on the front and rear sides of the frame, and nuts are matched with the bolts after passing through the vertical grooves. The bolts slide vertically along the vertical grooves to adjust the furrowing depth of the furrowing plow. First side brackets are provided at the front and rear side surfaces of the frame, and a guide rod passes through the first side bracket. A support block supporting the furrowing plow is provided at one end of the guide rod, and a limiting cap is screwed into the other end. A spring is provided on the guide rod, and the spring acts between the furrowing plow and the first side bracket.

[0011] Preferably, a material guide plate is provided on the inner side of the frame, on the left side of the conveyor belt, and the material guide plate is inclined downward and points to the inside of the furrowing plow.

[0012] Preferably, the material guide plate has a material guide groove.

[0013] Preferably, the gathering assembly includes a gathering plate, which is V-shaped with an opening facing left. Second side brackets are provided on the front and rear sides of the frame, and the gathering plate is installed through the second side brackets. The opening width of the gathering plate is greater than the width of the furrowing plow.

[0014] The beneficial effects of the utility model are:

[0015] The device is towed by an agricultural machine, and a furrowing plow assembly is used to open a furrow. The sprouted potatoes are conveyed into the opened furrow by a conveyor belt, and the soil on both sides of the furrow is gathered by a gathering assembly to cover the potatoes, thus realizing one-step potato planting and greatly improving the planting efficiency. The device has a simple structure, low cost, and is suitable for popularization and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is the front view of the utility model;

[0018] Figure 2 It is a top view of the utility model;

[0019] Figure 3 This is a top view of the device after the connecting plate is removed;

[0020] Figure 4 It is a structural schematic diagram of a furrowing plow assembly. DETAILED DESCRIPTION

[0021] All features disclosed in this specification, or steps in all methods or processes disclosed, except mutually exclusive features and / or steps, can be combined in any manner.

[0022] Any feature disclosed in this specification (including any additional claims, abstract and drawings), unless otherwise stated, may be replaced by other equivalent or alternative features with similar purposes. That is, unless otherwise stated, each feature is only an example of a series of equivalent or similar features.

[0023] In the description of the present invention, it should be understood that the terms "one end", "the other end", "outside", "upper", "inside", "horizontal", "coaxial", "center", "end", "length", "outer end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0024] In addition, in the description of the present invention, “plurality” means at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0025] In the present invention, unless otherwise clearly specified and limited, the terms "set", "socket", "connect", "penetrate", "plug in" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] like Figure 1 , Figure 2 and Figure 3 The automatic potato planting device shown in the figure comprises a frame 1, a connecting plate 2 is welded at the left position of the top of the frame 1, a trailer ball head 21 is installed on the top of the connecting plate 2, and an agricultural machine is docked through the trailer ball head 21. The agricultural machine provides traction to drive the frame 1 to move along the ground. A plurality of side brackets 3 are arranged on the front and rear sides of the frame 1, and a roller 31 is installed at the bottom of the side bracket 3. A furrowing plow assembly 4 is arranged at the left end of the frame 1, and a folding assembly 5 is arranged at the right end of the frame 1. The internal rotation arrangement of the frame 1 There is a conveyor belt 6. A motor 7 is installed at the top of the frame 1, near the right end. A belt drive 71 is provided between the motor 7 and the conveyor belt 6. The surface of the conveyor belt 6 is evenly distributed with partitions 61. A storage hopper 8 is provided on the top of the frame 1. A slope 81 is provided at the bottom of the storage hopper 8. A drop port 82 is provided at the low position of the slope 81. The conveyor belt 6 passes directly under the drop port 82. The top of the partition 61 is matched with the bottom of the storage hopper 8, and the gap is less than 4mm.

[0027] When in use, the ground is supported by the roller 31 so that the frame 1 moves parallel to the land, and furrows are dug by the furrowing plow assembly 4. The conveyor belt passes through the drop port 82 and brings out the sprouted potatoes. The potatoes are brought out by the conveyor belt and fall from the rear of the furrowing plow assembly. As the frame 1 moves forward, the planting of potatoes is completed. After the gathering assembly 5 passes by, the soil produced by furrowing is pushed back into the furrow to complete the covering of the potatoes.

[0028] The size of the drop opening 82 needs to be adjusted so that 1 to 3 potatoes can pass through at one time, so as to avoid the conveyor belt carrying out too many potatoes at one time when passing through.

[0029] The function of the partition bars 61 is to limit the amount of potatoes between adjacent partition bars 61 to avoid too much material being added at one time.

[0030] Preferably, the furrowing plow assembly 4 comprises a furrowing plow 41 , and the furrowing plow 41 has a spike portion 42 for furrowing, and soil guiding slopes 43 are formed on both sides of the spike portion 42 .

[0031] The furrowing is performed by the furrowing plow 41, and the soil is guided to both sides of the furrow through the soil guiding slope 43, and part of the soil falls back into the furrow, which does not affect the planting.

[0032] See also Figure 3 and Figure 4 As shown, ear plates 441 are provided at the front and rear positions of the top of the furrowing plow 41, and vertical grooves 442 are processed on the ear plates 441. Bolts 443 are provided on the front and rear sides of the frame 1. After the bolts 443 pass through the vertical grooves 442, they are matched with nuts 444. The bolts 443 slide vertically along the vertical grooves 442, thereby adjusting the furrowing depth of the furrowing plow 41. First side brackets 445 are provided at the front and rear sides of the frame 1, and a guide rod 446 passes through the first side bracket 445. A support block 447 for supporting the furrowing plow 41 is provided at one end of the guide rod 446, and a limiting cap 448 is screwed into the other end. A spring 449 is provided on the guide rod 446, and the spring 449 acts between the furrowing plow 41 and the first side bracket 445.

[0033] In the above technical solution, by loosening the nut 444, the height of the furrowing plow 41 can be adjusted, and then the furrowing depth can be adjusted. Through the support of the spring 449, an elastic buffer space is given to the furrowing plow 41 to reduce its deformation.

[0034] See also Figure 3 As shown, a material guide plate 133 is provided on the inner side of the frame 1 and on the left side of the conveyor belt. The material guide plate 133 is inclined downward and points to the inside of the furrowing plow 41 .

[0035] The above technical solution can allow the transported potatoes to be close to the furrowing plow 41 during the implementation process, thereby avoiding insufficient planting depth caused by soil falling.

[0036] See also Figure 3 and Figure 4 As shown, the material guide plate 133 has a material guide groove 134 .

[0037] The guide trough 134 can ensure that the potatoes fall into the ditch.

[0038] See also Figure 3 As shown, the folding assembly 5 includes a folding plate 51, which is V-shaped with an opening facing left. A second side bracket 52 is provided on the front and rear sides of the frame 1, and the folding plate 51 is installed through the second side bracket 52. The opening width of the folding plate 52 is greater than the width of the furrowing plow 41.

[0039] When the frame 1 is moving, the gathering plate 52 will scrape the soil into the ditch to complete the covering of the potatoes.

[0040] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any changes or substitutions that are not conceived through creative work should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope defined in the claims.

Claims

1. An automatic potato planting device, comprising a frame, a connecting plate welded at the left position of the top of the frame, a trailer ball head installed on the top of the connecting plate, an agricultural machine is docked through the trailer ball head, and the agricultural machine provides traction to drive the frame to move along the ground, a plurality of side brackets are arranged on the front and rear sides of the frame, and rollers are installed at the bottom of the side brackets, characterized in that: A furrowing plow assembly is provided at the left end of the frame, a folding assembly is provided at the right end of the frame, a conveyor belt is rotatably provided inside the frame, a motor is installed at the top of the frame, near the right end, a belt drive is provided between the motor and the conveyor belt, partitions are evenly distributed on the surface of the conveyor belt, a storage hopper is provided at the top of the frame, an inclined surface is provided at the bottom of the storage hopper, a drop opening is provided at the low position of the inclined surface, the conveyor belt passes directly under the drop opening, the top of the partition bar is gapped with the bottom of the storage hopper, and the gap is less than 4mm.

2. The automatic potato planting device according to claim 1, characterized in that: The furrowing plow assembly comprises a furrowing plow, and the furrowing plow has a spike part for furrowing, and soil guiding slopes are formed on both sides of the spike part.

3. The automatic potato planting device according to claim 2, characterized in that: Ear plates are provided at the front and rear positions of the top of the furrowing plow, and vertical grooves are processed on the ear plates. Bolts are provided on the front and rear sides of the frame, and nuts are matched with the bolts after passing through the vertical grooves. The bolts slide vertically along the vertical grooves to adjust the furrowing depth of the furrowing plow. First side brackets are provided at the front and rear side surfaces of the frame, and a guide rod passes through the first side bracket. A support block supporting the furrowing plow is provided at one end of the guide rod, and a limiting cap is screwed into the other end. A spring is provided on the guide rod, and the spring acts between the furrowing plow and the first side bracket.

4. The automatic potato planting device according to claim 3, characterized in that: A material guide plate is arranged on the inner side of the frame and on the left side of the conveyor belt. The material guide plate is inclined downward and points to the inside of the furrowing plow.

5. The automatic potato planting device according to claim 4, characterized in that: The material guide plate has a material guide groove.

6. The automatic potato planting device according to claim 3, characterized in that: The gathering assembly includes a gathering plate, which is V-shaped and opens to the left. Second side brackets are arranged on the front and rear sides of the frame, and the gathering plate is installed through the second side brackets. The opening width of the gathering plate is greater than the width of the furrowing plow.

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