Peanut vine distributor

Abstract

The utility model belongs to the technical field of agricultural machinery, and provides a peanut vine distributor. Comprising a U-shaped fixing frame; the two sides of the U-shaped fixing frame are hinged to distribution heads through flush joint rods and concave limiting stoppers respectively. The distributing head comprises an inclined distributing rod, and the tail of the inclined distributing rod is hinged to the concave limiting stopper. Horizontal distribution rods are further arranged on the two sides of the inclined distribution rod, and the inclined distribution rod and the horizontal distribution rods on the two sides of the inclined distribution rod form a conical frame structure; and a small wheel is also arranged at the front section of the inclined poking branch rod. According to the peanut seedling separating device, tires of a tractor do not press peanut seedlings, two adjacent rows of peanut seedlings are separated at the same time, follow-up peanuts can be separated into rows to enter a peanut harvester conveniently, and the harvesting efficiency of the peanut seedlings is improved.

Description

Technical Field

[0001] This utility model belongs to the field of agricultural machinery technology, specifically relating to a peanut vine divider. Background Technology

[0002] Currently, peanut harvesting in the fields is done using tractor-trailer peanut harvesters. Peanuts are planted in rows to facilitate harvesting by tractor-trailer harvesters. However, as the peanut plants mature, adjacent rows of vines often become entangled. When the tractor-trailer enters the field, the tractor wheels may run over the vines, burying them in the soil, or the tires may become entangled with the peanut buds, damaging the vines. Furthermore, entangled vines hinder harvesting, as harvesters work in rows. Failure to separate entangled vines can cause blockages, resulting in poor harvesting efficiency or even preventing harvesting altogether. Therefore, it is necessary to separate entangled vines from adjacent rows before harvesting. Summary of the Invention

[0003] To address the aforementioned problems, the inventors proposed a peanut vine separator that can be fixed to the head of a tractor to separate adjacent rows of tangled peanut vines, thereby improving the harvesting efficiency of the harvester.

[0004] To solve its technical problem, the present invention adopts a design for a peanut vine divider, characterized by: a U-shaped fixing frame; divider heads hinged to both sides of the U-shaped fixing frame via flat connecting rods and concave limiters; the divider head includes an oblique divider rod, the tail of which is hinged to the concave limiter; horizontal divider rods are also provided on both sides of the oblique divider rod, forming a conical frame structure with the oblique divider rod and the horizontal divider rods on both sides; and a small wheel is also provided at the front section of the oblique divider rod.

[0005] The front end of the diagonal lever is equipped with a sled head.

[0006] The U-shaped fixing frame consists of a bottom crossbar and two side uprights, with the bottom crossbar being an adjustable telescopic rod.

[0007] The concave fixing bracket is made of square tubing.

[0008] The diagonal lever is made of a circular tube.

[0009] The angled lever and the concave limiter limit the rotation range of 0-30 degrees.

[0010] The top of the tail end of the diagonal lever is provided with a diagonal pull head, and a diagonal pull line is provided on the diagonal pull head.

[0011] The U-shaped fixing frame consists of a bottom crossbar and two side uprights, and the bottom crossbar is provided with fixing holes that match the head of the tractor.

[0012] An adjustment screw is also provided at the front of the concave limiter.

[0013] In use, the peanut vine separator is fixed to the head of the tractor. As the tractor moves forward, the separator head is inserted from the bottom of the tangled peanut vines and moves forward with the tractor. The oblique separator pushes the tangled peanut vines open from the top, and the horizontal separator pushes the peanut vines apart from the bottom. This invention can prevent the tractor tires from pressing on the peanut vines and separate two adjacent rows of peanut vines, making it easier for the peanuts to be separated into rows and enter the peanut harvester, thus improving the harvesting efficiency of peanut vines. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of the peanut vine divider of this utility model; Detailed Implementation

[0015] See Figure 1 A peanut vine divider includes a U-shaped fixing frame 1; dividing heads 4 are hinged to both sides of the U-shaped fixing frame 1 via flat connecting rods 2 and concave limiting devices 3; each dividing head 4 includes an oblique dividing rod 4.1, the tail of which is hinged to the concave limiting device 3; horizontal dividing rods 4.2 are also provided on both sides of the oblique dividing rod 4.1, forming a conical frame structure with the oblique dividing rod 4.1 and the horizontal dividing rods 4.2 on both sides; a small wheel 5 is also provided at the front section of the oblique dividing rod 4.1. The small wheel 5 is used to carry the peanut vine divider forward.

[0016] Furthermore, the front end of the inclined dividing rod 4.1 is provided with a sled head 6. The sled head 6 can effectively prevent the front end of the inclined dividing rod 4.1 from inserting into the locally protruding soil, thereby improving the ground-hugging passability of the peanut seedling divider.

[0017] Furthermore, the U-shaped fixing frame 1 consists of a bottom crossbar 1.1 and two side uprights 1.2, with the bottom crossbar 1.1 being an adjustable telescopic rod. The adjustable telescopic rod facilitates matching with tractor heads of different widths, and the structure of the U-shaped fixing frame 1 allows the peanut vine distributor to be fitted onto the front of the tractor, making the distributor head 4 closer to the tractor tires, thus making the structure of the peanut vine distributor more compact.

[0018] Furthermore, the concave fixing bracket 1 is made of a square tube, which facilitates processing and manufacturing.

[0019] Furthermore, the inclined shift lever 4.1 is made of a circular tube, which facilitates processing and manufacturing.

[0020] Furthermore, the angled lever 4.1 and the concave limiter 3 are limited to a rotation range of 0-30 degrees. The concave limiter 3 has a groove-shaped cross-section, which facilitates the matching and installation of the circular tubular angled lever 4.1. The angled lever 4.1 and the concave limiter 3 are limited to a rotation range of 0-30 degrees. The angle range can be limited by setting an inclined surface at the tail of the angled lever 4.1, which is a conventional mechanical design method.

[0021] Furthermore, the top of the tail end of the inclined separating rod 4.1 is provided with an inclined pull head 7, and an inclined pull line is provided on the inclined pull head 7; the inclined pull line is fixed on the tractor behind, and the front end of the inclined separating rod 4.1 is lifted by hand to facilitate the peanut seedling separating device to pass through the field ridges and ditches.

[0022] Furthermore, the U-shaped fixing frame 1 is composed of a bottom crossbar 1.1 and two side uprights 1.2, and the bottom crossbar 1.1 is provided with fixing holes that match the head of the tractor.

[0023] Furthermore, an adjusting screw 8 is provided at the front of the concave limiter. This further limits the rotation angle of the diagonal lever 4.1.

[0024] In use, the peanut vine separator is fixed to the head of the tractor. As the tractor moves forward, the separator head 4 is inserted from the bottom of the tangled peanut vines and moves forward with the tractor. The oblique separator rod 4.1 pushes the tangled peanut vines open from the top, and the horizontal separator rod 4.2 pushes the peanut vines apart from the bottom. This invention can prevent the tractor tires from pressing on the peanut vines and separate two adjacent rows of peanut vines, making it easier for the peanuts to be separated into rows and enter the peanut harvester, thus improving the harvesting efficiency of peanut vines.

[0025] Although the present invention has been described in detail above, it is not limited to the specific embodiments described above. The specific embodiments described above are merely illustrative and not restrictive. Those skilled in the art can make many modifications under the guidance of the present invention and without departing from its spirit, and all such modifications are within the protection scope of the present invention.

Claims

1. A peanut vine divider, characterized by: It includes a U-shaped fixing frame; on both sides of the U-shaped fixing frame, there are shift heads hinged by flat connecting rods and concave limiters respectively; the shift head includes an inclined shift rod, the tail of which is hinged to the concave limiter; horizontal shift rods are also provided on both sides of the inclined shift rod, and the inclined shift rod and the horizontal shift rods on both sides form a conical frame structure; a small wheel is also provided at the front section of the inclined shift rod.

2. The peanut vine divider as described in claim 1, characterized in that: The front end of the diagonal lever is equipped with a sled head.

3. The peanut vine divider as described in claim 1, characterized in that: The U-shaped fixing frame consists of a bottom crossbar and two side uprights, with the bottom crossbar being an adjustable telescopic rod.

4. The peanut vine divider as described in claim 1, characterized in that: The U-shaped fixing frame is made of square tubing.

5. The peanut vine divider as described in claim 1, characterized in that: The diagonal lever is made of a circular tube.

6. The peanut vine divider as described in claim 1, characterized in that: The angled lever and the concave limiter limit the rotation range of 0-30 degrees.

7. The peanut vine divider as described in claim 1, characterized in that: The top of the tail end of the diagonal lever is provided with a diagonal pull head, and a diagonal pull line is provided on the diagonal pull head.

8. The peanut vine divider as described in claim 1, characterized in that: The U-shaped fixing frame consists of a bottom crossbar and two side uprights, and the bottom crossbar is provided with fixing holes that match the head of the tractor.

9. The peanut vine divider as described in claim 1, characterized in that: An adjustment screw is also provided at the front of the concave limiter.

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