Segmenting and flattening device for harvesting high-stem bamboo reed

Abstract

The utility model relates to the technical field of high-rod type bamboo reed harvesting, in particular to a segmenting and flattening device for high-rod type bamboo reed harvesting, which comprises a shell, a feeding end of the shell is positioned at a discharging port of a bamboo reed cutting device, and a plurality of flattening components are rotatably connected in the shell. The flattening assembly is used for conveying the cut bamboo reeds into the section cutting assembly and flattening the bamboo reeds, the section cutting assembly is rotationally connected to the discharging end of the shell and used for cutting off the bamboo reeds, and the flattening assembly comprises a first flattening roller and a second flattening roller; the first flattening roller is rotationally connected to the shell through a first rotating shaft. Through cooperative work of the flattening assembly and the sectioning assembly, sectioning and flattening integrated treatment of the whole bamboo reeds is achieved, the cut bamboo reeds are conveyed into the sectioning assembly through the flattening assembly and flattened through the flattening assembly, the bamboo reeds are cut off through the sectioning assembly, and follow-up water loss is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of high-pole reed bamboo harvesting, in particular to a segment flattening device for high-pole reed bamboo harvesting. Background Art

[0002] The height of Phragmites australis plants can reach more than 5m, and the thickness of the stems is 1.5-2cm. When Phragmites australis plants dry up and lose water, the hardness and toughness of their stems will increase. It is difficult to harvest them using ordinary silage harvesters, which is not conducive to cutting and flattening the Phragmites australis. Moreover, the harvested materials are crushed and piled together, which is not conducive to water loss and will cause mildew, heat and fermentation, which is easy to cause the loss of Phragmites australis biomass yield and quality. In view of this, a high-pole Phragmites australis cutting and flattening device for harvesting Phragmites australis was designed. Utility Model Content

[0003] In view of the shortcomings of the prior art, the utility model provides a high-pole type reed bamboo cutting and flattening device for harvesting, which solves the problems that the prior art is not conducive to cutting and flattening the reed bamboo, and the harvested materials are crushed and piled up, which is not conducive to water loss and may cause mildew, heat and fermentation, and easily cause the loss of reed bamboo biomass yield and quality.

[0004] In order to solve the above-mentioned technical problems, the utility model provides the following technical solutions: a high-pole type reed bamboo harvesting and cutting and flattening device, comprising an outer shell, wherein the feeding end of the outer shell is located at the discharge port of the reed bamboo cutting device, and a plurality of flattening components are rotatably connected inside the outer shell, and the flattening components are used to transport the cut reed bamboo to the cutting components and flatten the reed bamboo, and the discharge end of the outer shell is rotatably connected to the cutting components, and the cutting components are used to cut the reed bamboo.

[0005] Further, the flattening assembly comprises a first flattening roller and a second flattening roller, the first flattening roller is rotatably connected to the housing via a first rotating shaft, one end of the first rotating shaft extends to the outside of the housing, and one end of the first rotating shaft is fixedly sleeved with a first pulley;

[0006] The second flattening roller is rotatably connected to the outer shell via a second rotating shaft, one end of the second rotating shaft extends to the outside of the outer shell, and a second pulley is fixedly sleeved on one end of the second rotating shaft.

[0007] Furthermore, a guide groove is provided on the outer side of the shell, and a sliding block is fixedly sleeved on the outer surface of the second rotating shaft, and the sliding block is slidably connected in the guide groove.

[0008] Furthermore, a threaded rod is rotatably connected to the bottom of the sliding block, the bottom of the threaded rod penetrates the outer shell and extends to the bottom of the outer shell, and a rotating block is fixedly connected to the bottom of the threaded rod.

[0009] Furthermore, a locking nut is threadedly sleeved on the outer surface of the threaded rod, and the top of the locking nut abuts against the bottom of the shell.

[0010] Furthermore, the segment cutting assembly comprises two rotating rollers, the outer surfaces of the rotating rollers are fixedly connected with blades at equal intervals in a circumference, and the upper and lower blades are staggered.

[0011] Furthermore, the two rotating rollers are rotatably connected to the outer shell via a third rotating shaft, one end of the third rotating shaft extends to the outside of the outer shell, and one end of the third rotating shaft is fixedly sleeved with a third pulley.

[0012] By means of the above technical solution, the utility model provides a high-pole type reed harvesting cut segment flattening device, which has at least the following beneficial effects:

[0013] 1. The high-pole reed bamboo harvesting and segmenting flattening device realizes the integrated segmenting and flattening of the whole reed bamboo plant through the coordinated work of the flattening component and the segmenting component. The cut reed bamboo is transported to the segmenting component by the flattening component and flattened. The reed bamboo is cut by the segmenting component to facilitate the subsequent water loss.

[0014] 2. The high-pole reed bamboo harvesting and cutting flattening device can flatten the reed bamboo during the process of conveying the reed bamboo to the cutting assembly through the first flattening roller and the second flattening roller. The surface area of ​​the reed bamboo after flattening is increased, which is conducive to the rapid loss of water, reduces the problems of mildew, heating and fermentation of the reed bamboo during storage and transportation, and ensures the biomass yield and quality of the reed bamboo.

[0015] 3. The high-pole type reed bamboo harvesting and cutting flattening device can rotate the threaded rod through a rotating block. Since the threaded rod is rotatably connected to the bottom of the slider, and the slider is slidably connected in the guide groove, the position of the slider in the guide groove can be adjusted. The distance between the first flattening roller and the second flattening roller can be adjusted according to the characteristics of the reed bamboo, such as the diameter and hardness, to meet different flattening requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings described herein are used to provide a further understanding of the present invention and constitute a part of this application:

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the local structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the flattening component of the utility model;

[0020] Figure 4For this utility model Figure 3 A local enlarged view of point A;

[0021] Figure 5 This is a schematic diagram of the structure of the segment cutting component of the utility model.

[0022] In the figure: 1. Shell; 2. Flattening assembly; 201. First flattening roller; 202. Second flattening roller; 203. First rotating shaft; 204. First pulley; 205. Second rotating shaft; 206. Slider; 207. Guide groove; 208. Threaded rod; 209. Rotating block; 210. Locking nut; 211. Second pulley; 3. Segmentation assembly; 301. Rotating roller; 302. Blade; 303. Third rotating shaft; 304. Third pulley. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-5 A high-pole type reed bamboo cutting and flattening device for harvesting reed bamboo comprises a shell 1, wherein the feeding end of the shell 1 is located at the discharge port of the reed bamboo cutting device, and the shell 1 is rotatably connected with a plurality of flattening components 2 inside, the flattening components 2 are used to convey the cut reed bamboo to the segmentation component 3 and flatten the reed bamboo, and the discharge end of the shell 1 is rotatably connected with the segmentation component 3, and the segmentation component 3 is used to cut the reed bamboo. Through the coordinated work of the flattening components 2 and the segmentation component 3, the integrated segmentation and flattening processing of the whole plant of reed bamboo is realized, the cut reed bamboo is conveyed to the segmentation component 3 by the flattening component 2 and flattened, and the reed bamboo is cut by the segmentation component 3, which is convenient for the subsequent water loss.

[0025] The flattening assembly 2 includes a first flattening roller 201 and a second flattening roller 202. The first flattening roller 201 is rotatably connected to the housing 1 through a first rotating shaft 203. One end of the first rotating shaft 203 extends to the outside of the housing 1. One end of the first rotating shaft 203 is fixedly sleeved with a first pulley 204. The second flattening roller 202 is rotatably connected to the housing 1 through a second rotating shaft 205. One end of the second rotating shaft 205 extends to the outside of the housing 1. One end of the second rotating shaft 205 is fixedly sleeved with a second pulley 211. In the process of conveying the reed bamboo to the cutting assembly 3 through the first flattening roller 201 and the second flattening roller 202, the reed bamboo can be flattened. The surface area of ​​the flattened reed bamboo is increased, which is conducive to the rapid loss of water, reduces the problems of mildew, heating and fermentation of the reed bamboo during storage and transportation, and ensures the biomass yield and quality of the reed bamboo.

[0026] A guide groove 207 is provided on the outer side of the housing 1, and a slider 206 is fixedly sleeved on the outer surface of the second rotating shaft 205, and the slider 206 is slidably connected in the guide groove 207. A threaded rod 208 is rotatably connected to the bottom of the slider 206, and the bottom of the threaded rod 208 penetrates the housing 1 and extends to the bottom of the housing 1, and a rotating block 209 is fixedly connected to the bottom of the threaded rod 208. The threaded rod 208 can be rotated by the rotating block 209. Since the threaded rod 208 is rotatably connected to the bottom of the slider 206, and the slider 206 is slidably connected in the guide groove 207, the position of the slider 206 in the guide groove 207 can be adjusted, and the spacing between the first flattening roller 201 and the second flattening roller 202 can be adjusted according to the characteristics of the reed, such as the diameter and hardness, to meet different flattening requirements.

[0027] The outer surface of the threaded rod 208 is threadedly sleeved with a locking nut 210, and the top of the locking nut 210 abuts against the bottom of the housing 1. By tightening the locking nut 210, the slider 206 and the threaded rod 208 can be fixed at a specific position in the guide groove 207, ensuring that the spacing between the first flattening roller 201 and the second flattening roller 202 remains stable, thereby improving the flattening quality of the reed.

[0028] The cutting assembly 3 includes two rotating rollers 301, and the outer surfaces of the rotating rollers 301 are fixedly connected with blades 302 at equal intervals in a circumference, and the upper and lower blades 302 are arranged alternately. The two rotating rollers 301 are rotatably connected to the housing 1 through a third rotating shaft 303, one end of the third rotating shaft 303 extends to the outside of the housing 1, and one end of the third rotating shaft 303 is fixedly sleeved with a third pulley 304. When the reed bamboo is transported between the two rotating rollers 301, the reed bamboo can be cut by the blades 302.

[0029] Working principle: When in use, the housing 1 is installed on the reed harvester, the feeding end of the housing 1 is located at the discharge port of the reed cutting device, and the discharge end of the housing 1 is located at the rear side of the cab of the reed harvester.

[0030] When the reed harvester moves forward, a straightening device and a tip cutting device are arranged at the front end of the cab, which can straighten the reed and tip cut the straightened reed, so as to achieve the arrangement of the reed when it is cut;

[0031] A cutting device is provided on the lower side of the cab of the reed harvester. The cutting device can cut the trimmed reed and harvest from the lower side of the reed to achieve the best harvesting effect on sugarcane.

[0032] The discharge port of the cutting device is connected to the feed end of the housing 1, and the cut reed can be transported to the cutting assembly 3 through the first flattening roller 201 and the second flattening roller 202, and the reed can be flattened at the same time. The surface area of ​​the flattened reed is increased, which is conducive to the rapid loss of water and reduces the problems of mildew, heating and fermentation of the reed during storage and transportation;

[0033] When the reed is transported between the two rotating rollers 301, the reed can be cut by the blade 302;

[0034] The threaded rod 208 can be rotated by the rotating block 209. Since the threaded rod 208 is rotatably connected to the bottom of the slider 206, and the slider 206 is slidably connected in the guide groove 207, the position of the slider 206 in the guide groove 207 can be adjusted. The distance between the first flattening roller 201 and the second flattening roller 202 can be adjusted according to the characteristics of the reed, such as the diameter and hardness, to meet different flattening requirements.

[0035] It should be noted that the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or apparatus.

[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A high-pole type reed bamboo cutting and flattening device for harvesting, comprising a housing (1), characterized in that: The feed end of the shell (1) is located at the discharge port of the reed cutting device, and a plurality of flattening components (2) are rotatably connected inside the shell (1), and the flattening components (2) are used to transport the cut reeds to the segmentation components (3) and flatten the reeds, and the discharge end of the shell (1) is rotatably connected to the segmentation components (3), and the segmentation components (3) are used to cut the reeds.

2. The high-pole type Phragmites australis harvesting cut-segment flattening device according to claim 1, characterized in that: The flattening assembly (2) comprises a first flattening roller (201) and a second flattening roller (202); the first flattening roller (201) is rotatably connected to the housing (1) via a first rotating shaft (203); one end of the first rotating shaft (203) extends to the outside of the housing (1); and one end of the first rotating shaft (203) is fixedly sleeved with a first pulley (204); The second flattening roller (202) is rotatably connected to the outer shell (1) via a second rotating shaft (205); one end of the second rotating shaft (205) extends to the outside of the outer shell (1); and a second pulley (211) is fixedly sleeved on one end of the second rotating shaft (205).

3. The high-pole type Phragmites australis harvesting cut-segment flattening device according to claim 2, characterized in that: A guide groove (207) is provided on the outer side of the housing (1), and a slider (206) is fixedly sleeved on the outer surface of the second rotating shaft (205), and the slider (206) is slidably connected in the guide groove (207).

4. The high-pole type Phragmites australis harvesting and cutting flattening device according to claim 3, characterized in that: The bottom of the slider (206) is rotatably connected to a threaded rod (208), the bottom of the threaded rod (208) penetrates the housing (1) and extends to the bottom of the housing (1), and the bottom of the threaded rod (208) is fixedly connected to a rotating block (209).

5. The high-pole type Phragmites australis harvesting and cutting flattening device according to claim 4, characterized in that: A locking nut (210) is threadedly sleeved on the outer surface of the threaded rod (208), and the top of the locking nut (210) abuts against the bottom of the outer shell (1).

6. The high-pole type Phragmites australis harvesting cut-segment flattening device according to claim 1, characterized in that: The cutting assembly (3) comprises two rotating rollers (301), the outer surfaces of the rotating rollers (301) being fixedly connected with blades (302) at equal intervals in a circumference, and the upper and lower blades (302) being arranged alternately.

7. The high-pole type Phragmites australis harvesting cut-segment flattening device according to claim 6, characterized in that: The two rotating rollers (301) are rotatably connected to the outer shell (1) via a third rotating shaft (303); one end of the third rotating shaft (303) extends to the outside of the outer shell (1); and one end of the third rotating shaft (303) is fixedly sleeved with a third pulley (304).

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