Ditching and soil turning device and pepper transplanter

Abstract

The pepper transplanter comprises a traction frame, a traction vehicle and a plurality of ditching and soil turning devices, the traction frame is connected with the traction vehicle, each ditching and soil turning device is arranged on the traction frame and comprises a first ditching piece and a second ditching piece, and the first ditching piece and the second ditching piece are the same in structure and each comprise a base piece; the front end of the substrate is provided with an extension sheet extending towards one side of the substrate; the front end of the extension piece of the first ditching piece is connected with the front end of the extension piece of the second ditching piece, and the extension piece of the first ditching piece and the extension piece of the second ditching piece are in a V shape; according to the technical scheme, the purpose of ditching can be achieved, the problem that a large amount of turned soil falls back before seedlings are planted can be solved by lengthening the substrates, the ditching depth is guaranteed, and the ditching efficiency is improved. The distance between the first ditching piece and the second ditching piece is used for grabbing seedlings through a mechanical gripper, and the planting depth of the seedlings is guaranteed.

Description

Technical Field

[0001] The utility model relates to the field of pepper transplanters, in particular to a ditching and soil turning device and a pepper transplanter. Background Art

[0002] The main purpose of a furrow opener is to create a seed furrow and guide the seeds into it. This protects the soil structure, maintains the original structure of the soil, and is beneficial to crop growth. It also promotes seed germination and growth, improves sowing quality, and has strong adaptability. Current furrow openers mainly include sliding blade furrow openers, hoe shovel furrow openers, arrow shovel furrow openers, and double-disc furrow openers. When transplanting peppers, the arrow shovel furrow opener has a shallow furrow depth and does not disturb the dry and wet soil layers, making it more suitable for transplanting small pepper seedlings. However, some new technical problems were discovered during the actual transplanting process. When using this type of furrow opener for furrowing, the soil after the furrow is opened easily falls back into the furrow, reducing the original furrow depth. Utility Model Content

[0003] When the existing furrow opener for transplanting peppers is used to open a furrow, the soil after the furrow is easily fallen back into the furrow, which reduces the original furrowing depth and causes a large difference in the planting depth. At least one aspect or one purpose of the present application can solve the above problem. Specifically, a furrowing and soil turning device and a pepper transplanter are designed. Among them, a technical solution for protecting a furrowing and soil turning device includes:

[0004] The first trenching piece and the second trenching piece have the same structure and both include a base piece, and the front end of the base piece has an extension piece extending to one side thereof; the front end of the extension piece of the first trenching piece is connected to the front end of the extension piece of the second trenching piece, so that the extension piece of the first trenching piece and the extension piece of the second trenching piece form a "V" shape;

[0005] The connecting portion is connected between the base plate of the first trenching piece and the base plate of the second trenching piece.

[0006] Preferably, the rear end face of the substrate is an inclined surface, and the angle between the inclined surface and the upper end face of the substrate is an acute angle, and the angle between the inclined surface and the lower surface of the substrate is an obtuse angle.

[0007] Preferably, the connecting portion is a U-shaped plate, and the two vertical plates of the U-shaped plate are correspondingly connected vertically to the base plate of the first grooving piece and the base plate of the second grooving piece.

[0008] The present application also protects a pepper transplanter, comprising a traction frame and a tractor, wherein the traction frame is connected to the tractor, and further comprises a plurality of the above-mentioned trenching and soil-turning devices, wherein the plurality of trenching and soil-turning devices are arranged at intervals along the width direction of the traction frame, and the connecting portion of each trenching and soil-turning device is connected to the traction frame.

[0009] Preferably, a gear is provided at a position of the traction frame corresponding to the position directly behind the wheels of the tractor.

[0010] The utility model can not only achieve the purpose of trenching through the above technical scheme, but also avoid the problem of a large amount of soil turning over and falling back before planting seedlings by lengthening the length of the base plate, thereby ensuring the trenching depth. In addition, the spacing between the first trenching plate and the second trenching plate is used to grab the seedlings through a mechanical gripper to ensure the planting depth of the seedlings. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a structural diagram of the trenching and soil turning device.

[0012] Figure 2 It is a structural diagram of a pepper transplanter.

[0013] In the figure, 1. trenching and soil turning device, 101. first trenching piece, 102. connecting part, 103. second trenching piece, 104. extension piece, 2. traction frame, 3. tractor, 4. gear piece. DETAILED DESCRIPTION

[0014] In order to clearly illustrate the technical features of this solution, the present invention is described in detail below through specific implementation methods and in conjunction with the accompanying drawings.

[0015] In addition, in the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "axial", "radial", "circumferential", etc., indicating the orientation or position relationship, are based on the orientation or position relationship 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 cannot be understood as a limitation on the present invention.

[0016] like Figure 1-2As shown, a trenching and soil turning device and a pepper transplanter, wherein a technical solution for protecting a trenching and soil turning device 1 is provided, which includes a first trenching piece 101, a second trenching piece 103 and a connecting portion 102. The first trenching piece 101 and the second trenching piece 103 have the same structure and both include a base plate. The base plate is made of stainless steel plate. The front end of the base plate (the front end here refers to the end in the forward direction of movement in specific work as the front end) has an extension piece 104 extending to one side thereof. The extension piece 104 and the base plate are cast in an integral casting method, which can ensure their strength and reduce the presence of the connection interface. The front end of the extension piece 104 of the first trenching piece 101 is connected to the front end of the extension piece 104 of the second trenching piece 103, so that the extension piece 104 of the first trenching piece 101 and the extension piece 104 of the second trenching piece 103 are "V"-shaped, which can also be called arrow-shaped. This is conducive to breaking the soil, and the length of the base plate can maintain the soil turning and prevent the soil from falling back, thereby ensuring the planting depth.

[0017] The connecting portion 102 is mainly used to connect the trenching and soil turning device 1 with the pepper transplanter, and the two form a pepper transplanter with trenching and soil turning functions. Specifically, the connecting portion 102 is connected between the base plate of the first trenching piece 101 and the base plate of the second trenching piece 103.

[0018] Furthermore, the rear end face of the above-mentioned substrate is a slope, the angle between this slope and the upper end face of the substrate is an acute angle, and the angle between this slope and the lower surface of the substrate is an obtuse angle. The existence of this slope can cover the pepper seedlings with soil in time after the pepper seedlings are grabbed by the robot and planted in the ditch. Specifically, the robot grabs the pepper seedlings and inserts the pepper seedlings into the ditch. The insertion position is close to the rear end of the substrate corresponding to the slope of the rear end face. Due to the design of the slope of the rear end face, the position of the substrate near the upper end avoids turning over the soil and falling back to ensure the planting depth of the pepper seedlings, and the position of the lower end turns over the soil and falls back in time to cover the seedlings with soil.

[0019] Furthermore, the connecting portion 102 is a U-shaped plate, the two vertical plates of the U-shaped plate are vertically connected to the base plates of the first trenching piece 101 and the second trenching piece 103, and the horizontal plate of the U-shaped plate is connected to the frame of the pepper transplanter by bolts.

[0020] The present application also protects a pepper transplanter, comprising a traction frame 2 and a tractor 3. The tractor 3 is towed by a currently available tractor 3, such as a tractor. The traction frame 2 is connected to the tractor 3, and the tractor 3 pulls the traction frame 2 for movement. In addition to the aforementioned components, the application also includes a plurality of the aforementioned trenching and soil-turning devices 1. The plurality of trenching and soil-turning devices 1 are spaced apart along the width direction of the traction frame 2 (i.e., perpendicular to the direction in which the tractor 3 moves). The connection portion 102 of each trenching and soil-turning device 1 is connected to the traction frame 2. The tractor 3 pulls the traction frame 2 and the trenching and soil-turning devices 1 thereon to open multiple rows of trenches at one time. The manipulator grabs the blanket-like pepper seedlings on the traction frame 2 and inserts them into the soil trenches.

[0021] Furthermore, when the outermost trenching and tilling device 1 is positioned directly behind the wheels of the tractor 3, the wheels of the tractor 3 will roll a deep groove in the soft ground. In order not to affect the trenching, a tooth plate 4 is provided at the position of the traction frame 2 corresponding to the wheels of the tractor 3. The tooth plate 4 can plan the groove rolled by the wheel again before trenching, so as to facilitate the trenching of the trenching device 1 behind.

[0022] The above specific implementation methods cannot be used as a limitation on the protection scope of the present utility model. For those skilled in the art, any replacement, improvement or transformation made to the implementation methods of the present utility model falls within the protection scope of the present utility model.

[0023] Anything not described in detail in the present invention is well known to those skilled in the art.

Claims

1. A trenching and soil turning device, characterized in that: include: A first trenching piece and a second trenching piece, wherein the first trenching piece and the second trenching piece have the same structure and both include a base piece, wherein the front end of the base piece has an extension piece extending toward one side thereof; the front end of the extension piece of the first trenching piece is connected to the front end of the extension piece of the second trenching piece, so that the extension piece of the first trenching piece and the extension piece of the second trenching piece form a "V" shape; A connecting portion is connected between the base plate of the first trenching piece and the base plate of the second trenching piece.

2. A ditching and soil turning device according to claim 1, characterized in that: The rear end surface of the substrate is an inclined surface, the angle between the inclined surface and the upper end surface of the substrate is an acute angle, and the angle between the inclined surface and the lower surface of the substrate is an obtuse angle.

3. A trenching and soil turning device according to claim 1, characterized in that: The connecting portion is a U-shaped plate, and two vertical plates of the U-shaped plate are correspondingly connected to the base plate of the first ditching piece and the base plate of the second ditching piece in a vertical direction.

4. A pepper transplanter, comprising a traction frame and a tractor, wherein the traction frame is connected to the tractor, and is characterized in that: It also includes a plurality of trenching and soil turning devices according to any one of claims 1 to 3, wherein the plurality of trenching and soil turning devices are arranged at intervals along the width direction of the traction frame, and the connecting portion of each trenching and soil turning device is connected to the traction frame.

5. The pepper transplanter according to claim 4, characterized in that: A gear is provided at a position of the traction frame corresponding to the position directly behind the wheels of the tractor.

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