CN109953011B

CN109953011B - Be applied to branch ware of machine of giving medicine to poor free of charge

Info

Publication number: CN109953011B
Application number: CN201910240871.3A
Authority: CN
Inventors: 魏新华; 汤玲玉; 王爱臣; 解禄观; 李林
Original assignee: Jiangsu University
Current assignee: Jiangsu University
Priority date: 2019-03-28
Filing date: 2019-03-28
Publication date: 2021-06-22
Anticipated expiration: 2039-03-28
Also published as: CN109953011A

Abstract

The invention provides an arched line divider for an application machine, which relates to the field of plant protection machinery and comprises an arched guide assembly and a connecting square hole; the connecting square hole is positioned on the upper surface of the arched guide assembly, two side surfaces of the arched guide assembly are connected through arc transition surfaces, the cross section of the arched guide assembly is in a V shape with tip arc transition, the arched curvature of the arched guide assembly is gradually reduced from the upper surface to the bottom of the arched guide assembly, the edge of one side of the V-shaped opening of the arched guide assembly is a vertical edge, the vertical edge is in transition connection with the bottom of the arched guide assembly through the arc surface, 3-5 inclined guide strips are uniformly arranged on the two side surfaces of the arched guide assembly respectively, and an acute angle formed by each inclined guide strip and the upper surface is within a range of 20-40 degrees. The cotton branch and leaf crossing device is easy to install and convenient to use, the V-shaped structure and the inclined guide strip are convenient to separate cotton branches and leaves which are crossed and complicated in the growth process, the special arched design is not easy to pick up the drip irrigation water pipe, and the drip irrigation water pipe or the pesticide application machine is prevented from being damaged while the pesticide application effect is guaranteed.

Description

Be applied to branch ware of machine of giving medicine to poor free of charge

Technical Field

The invention relates to the technical field of agricultural machinery, in particular to a line divider applied to an application machine.

Background

Cotton is a major economic crop in China, and when the cotton is applied to cotton fields, the cotton is generally applied by a pure pressure atomizing spray rod type spraying machine at home. However, the crown layer of cotton leaf is dense, so that the liquid medicine cannot pass through from bottom to bottom. Therefore, the amount of the chemical solution deposited on the middle-lower part of the canopy is small, resulting in poor pest control effect.

The Chinese patent discloses a line divider for improving the pesticide application effect, which comprises a line divider shell, wherein the line divider shell comprises a boot-shaped guide assembly and a connecting rod connected with the guide assembly, the cross section of the guide assembly is V-shaped, the connecting rod is connected above the guide assembly, and the connecting rod is vertically arranged; the branch ware that this patent discloses, direction assembly cross-section is "V" shape, and the bottom plane is the plane, carries out branch in-process "V" shape pointed end and inserts earth easily to the cotton plant, and is difficult for extracting, has influenced the operation and the work efficiency of branch ware.

Meanwhile, in important cotton planting areas of Xinjiang and the like in China, the cotton field is provided with drip irrigation water pipes which are alternated horizontally and vertically, particularly, the thicker drip irrigation water pipes are transversely arranged at the ground position and are vertical to the walking direction of the pesticide applying machine, and the distributor is easy to pick up the drip irrigation water pipes in the pesticide applying process of the cotton field, so that the drip irrigation water pipes or the pesticide applying machine are damaged. In order to lift the line separator for operation without damaging the drip irrigation water pipe or the pesticide applying machine, an ideal line separating effect cannot be achieved, and pesticide liquid cannot enter the lower layer of cotton to influence the pesticide applying effect at the lower end of the cotton plant.

Disclosure of Invention

In order to solve the problem that the tip of the line divider is easy to insert soil and pick up the drip irrigation pipe to reduce the pesticide application efficiency and effect in the prior art, the invention provides the line divider which is not easy to pick up the drip irrigation pipe and can efficiently divide lines and is suitable for a cotton pesticide application machine.

An arcuate splitter for an applicator machine comprising an arcuate guide assembly; the arched guide assembly is of an arched structure, the cross section of the arched guide assembly is V-shaped, the upper part of the arched guide assembly is provided with an upper surface, the arched guide assembly is further provided with an inclined guide strip, and the inclined guide strip and the upper surface form an included angle of 20-40 degrees.

Furthermore, the cross section of the arched guide assembly is in a V shape with a tip circular arc transition.

Further, the arcuate guide assembly has a curvature that decreases from the upper face to the bottom.

Furthermore, a connecting square hole is formed in the upper surface.

Further, the inclined guide strip and the upper surface form an included angle of 30 degrees.

Furthermore, the edge of one side of the V-shaped opening of the cross section of the arched guide assembly is a vertical edge, and the vertical edge is in transitional connection with the bottom of the arched guide assembly through an arc surface.

Furthermore, the middle upper parts of the two edges are respectively provided with a plurality of through holes.

Furthermore, the number of the inclined guide strips is 3-5.

Further, the upper surface is parallel to the horizontal plane.

Compared with the prior art, the line divider suitable for the cotton special pesticide applying machine has the advantages that:

according to the arched line divider, the arched curvature of the arched line divider is set to be in a shape with a larger upper part and a smaller lower part, so that the line divider can prevent the front end of the line divider from picking up drip irrigation water pipes distributed in a cotton field in the line dividing process, the line divider is further damaged, and the line dividing effect is influenced; can ensure the line-dividing device to divide lines with high quality and high efficiency, and is convenient for the spraying device to carry out all-dimensional pesticide application on cotton plants.

The oblique guide strips on the two side surfaces of the guide assembly are arranged in the oblique right-upper direction, so that the arched line divider is easy to pull out complex cotton plant clusters and guide separated cotton plants upwards, the separated cotton plants and cotton bolls can be quickly folded, and the line dividing efficiency is improved.

The device is easy to install and convenient to use, the V-shaped structure and the inclined guide strips are convenient to separate cotton branches and leaves which are crossed and complicated in the growth process, the special arched design is not easy to pick up the drip irrigation water pipe, and the drip irrigation water pipe or the pesticide application machine is prevented from being damaged while the pesticide application effect is guaranteed.

Drawings

FIG. 1 is a front view of the splitter of the present invention;

FIG. 2 is a side view of the splitter of the present invention;

FIG. 3 is a rear view of the splitter of the present invention;

fig. 4 is a top view of the splitter of the present invention.

The reference numbers are as follows:

1-an arcuate guide assembly; 2-connecting square holes; 11-arc transition surface; 12-upper side; 13-edge; 14-a through hole; 15-oblique guide strips.

Detailed Description

For a further understanding of the invention, reference should be made to the following detailed description taken in conjunction with the accompanying drawings and examples.

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

An arcuate splitter for an applicator comprising an arcuate guide assembly 1; the arc-shaped guide assembly 1 is of an arc-shaped structure, the cross section of the arc-shaped guide assembly 1 is in a V shape with a tip arc transition, an upper surface 12 is arranged at the upper part of the arc-shaped guide assembly 1, an inclined guide strip 15 is further arranged on the arc-shaped guide assembly 1, and an included angle between the inclined guide strip 15 and the upper surface 12 is 20-40 degrees; the curvature of the arcuate guide assembly 1 decreases from the upper face 12 to the bottom.

An arched line divider applied to an applicator machine special for cotton, as shown in figures 1-4, comprises an arched guide assembly 1 and a square connecting hole 2, wherein the square connecting hole 2 is positioned on an upper surface 12 of the guide assembly 1, and the square connecting hole 2 is mainly used for being connected with an applicator body; the two side surfaces of the arched guide assembly 1 are connected through an arc transition surface 11, and the cross section of the arched guide assembly 1 is in a V shape with a tip arc transition, so that cotton plants can be pulled to two sides in the working process; the arch curvature of the arch guide assembly 1 is gradually reduced from the upper surface 12 to the bottom of the arch guide assembly 1, and the arch guide assembly is in an arch shape with a large top and a small bottom when viewed from the side; by setting the arc curvature of the arc-shaped line divider into a shape with a large upper part and a small lower part, the line divider can prevent the front end of the line divider from picking up drip irrigation water pipes arranged in a cotton field in the line dividing process, thereby damaging the line divider and influencing the line dividing effect; can ensure the line-dividing device to divide lines with high quality and high efficiency, and is convenient for the spraying device to carry out all-dimensional pesticide application on cotton plants.

The edge 13 of one side of the V-shaped opening of the arched guide assembly 1 is a vertical edge, and the vertical edge 13 is in transitional connection with the bottom of the arched guide assembly 1 through an arc surface; 3-5 oblique guide strips 15 are uniformly arranged on two side surfaces of the arch-shaped guide assembly 1, and an acute angle formed by the oblique guide strips 15 and the upper surface 12 is in a range of 20-40 degrees. By arranging the inclined guide strips 15 on the two side surfaces of the guide assembly to be in the inclined right-upper direction, the separator is easy to pull out complex cotton plant clusters and guide the separated cotton plants upwards, and the separated cotton plants and cotton bolls can be quickly folded, so that the separation efficiency is improved.

In some embodiments, the arcuate guide assembly 1 has through holes 14 on both sides near the middle and upper portions of the two edges 13 for connecting the splitter and the spraying device of the present invention.

The working principle and process of the present invention will be described below with reference to fig. 1 to 4.

In one embodiment of the invention, the distributor is connected with the main body of the applicator through a connecting square hole 2, a square pipe and an arc transition surface 11 facing forwards, namely the advancing direction of the applicator, and the spraying device is arranged between two side surfaces of an arched guide assembly 1 through a through hole 14 and the spraying direction faces backwards; preferably, the number of the oblique guide strips 15 on the side of the arcuate guide assembly 1 is set to 4, and the oblique guide strips 15 form an acute angle of 30 ° with the upper face 12. When the pesticide is applied to the cotton field, the pesticide applying machine descends the line divider of the invention to the position 5-10cm away from the ground at the bottom, starts spraying and walks forwards. In the movement process of the separator, the cotton plants are poked to two sides by the V-shaped arc transition surface 11, and meanwhile, the cotton branches are guided to move upwards by the inclined guide strips 15, so that the spraying device can uniformly spray the whole cotton plants. When meeting the drip irrigation water pipe transversely arranged in the cotton field, the line divider with the shape of big top and small bottom can press the drip irrigation water pipe downwards instead of picking up the water pipe, thereby smoothly passing through the water pipe, ensuring the pesticide application effect and avoiding damaging the drip irrigation water pipe or the pesticide application machine.

Note: the main body, the spraying device and the square tube of the applicator are not shown in the drawing of the invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Claims

1. An arcuate splitter for an applicator, characterised by comprising an arcuate guide assembly (1); the arc-shaped guide assembly (1) is of an arc-shaped structure, the cross section of the arc-shaped guide assembly (1) is V-shaped, an upper part surface (12) is arranged at the upper part of the arc-shaped guide assembly (1), an inclined guide strip (15) is further arranged on the arc-shaped guide assembly (1), and an included angle between the inclined guide strip (15) and the upper part surface (12) is 20-40 degrees; the cross section of the arched guide assembly (1) is in a V shape with a tip arc transition; the curvature of the arcuate guide assembly (1) decreases progressively from the upper face (12) to the bottom; the inclined guide strips (15) and the upper surface (12) form an included angle of 30 degrees.

2. The arcuate splitter for an applicator according to claim 1, wherein the upper face (12) is provided with a square connecting hole (2).

3. The arched splitter for an applicator according to claim 1, wherein the edge (13) on one side of the V-shaped opening of the cross section of the arched guide assembly (1) is a vertical edge, and the vertical edge is in transition connection with the bottom of the arched guide assembly (1) through a circular arc surface.

4. The arcuate splitter for applicators according to claim 3, wherein the upper middle portions of both said rims (13) are each provided with a plurality of through holes (14).

5. The arcuate splitter for an applicator according to claim 1, wherein the angular guide strips (15) are 3-5.

6. The arcuate splitter for an applicator according to claim 1, wherein the upper face (12) is parallel to a horizontal plane.