Spartina alterniflora governing machine

Abstract

The utility model provides a spartina alterniflora management machine. The spartina alterniflora management machine comprises a frame; the first driving assembly is arranged on the frame and drives the frame to move in the first direction; a cutting device; a conveying device; the collecting device, the cutting device, the conveying device and the collecting device are all arranged on the frame and move along with the frame, the cutting device, the conveying device and the collecting device are sequentially arranged in the first direction, and the cutting device is located at the front end of the frame; and at least one part of the second driving assembly is movably arranged on the first driving assembly, the second driving assembly has an expansion state and a contraction state, and when the second driving assembly is in the expansion state, the second driving assembly drives the frame and the first driving assembly to move in the second direction. The spartina alterniflora management device solves the problem that spartina alterniflora management equipment in the prior art cannot adapt to various complex terrains.

Description

Technical Field

[0001] The utility model relates to the technical field of ecological environment management equipment, in particular to a Spartina alterniflora management machine. Background Art

[0002] In ecological and environmental governance, the control of alien species invasion is one of the important topics. In the last century, my country introduced perennial salt marsh plants of the genus Spartina of the Poaceae family, which originated in the Atlantic coast of America and the Gulf of Mexico. Due to the fast growth rate of Spartina alterniflora, salt and flood tolerance, strong reproductive ability, and a developed root system, Spartina alterniflora has spread rapidly in coastal and tidal flats. The flooding of Spartina alterniflora has changed the distribution of sediments, affected the circulation of water bodies and the navigation of waterways, destroyed the habitat of offshore organisms, reduced the feeding grounds of wetland birds, caused other organisms to suffocate and die due to rotting remains, and occupied tidal flat aquaculture land. In order to control Spartina alterniflora, people have adopted a variety of methods, including physical, chemical and biological alternative methods, but the above three methods have limitations and cannot be widely promoted. At present, the best way to control Spartina alterniflora is to use an amphibious excavator to dig it up by deep plowing or root turning and bury it deeply, so that it suffocates and decays. However, this method cannot be operated continuously due to its own structure, and has strict working requirements. It is necessary to press all the plant roots and residues into the silt, which greatly disturbs the original beach and poses the risk of the spread of Spartina alterniflora, resulting in a relatively limited control rate. At the same time, when the current equipment is transferred to the next treatment area after completing the treatment of Spartina alterniflora in one location, it is inconvenient to move due to the large size of the equipment. Some equipment also has the problem of difficulty in turning, thus failing to effectively control the rampant Spartina alterniflora.

[0003] As can be seen from the above, there is a problem in the prior art that the Spartina alterniflora control equipment cannot adapt to a variety of complex terrains. Utility Model Content

[0004] The main purpose of the utility model is to provide a Spartina alterniflora control machine to solve the problem that the Spartina alterniflora control equipment in the prior art cannot adapt to a variety of complex terrains.

[0005] In order to achieve the above-mentioned purpose, the utility model provides a Spartina alterniflora control machine, comprising: a frame; a first drive assembly, the first drive assembly is arranged on the frame and drives the frame to move along a first direction; a cutting device; a conveying device; a collecting device, the cutting device, the conveying device, and the collecting device are all arranged on the frame and move with the frame, and the cutting device, the conveying device, and the collecting device are arranged in sequence along the first direction, and the cutting device is located at the front end of the frame; a second drive assembly, at least a part of the second drive assembly is movably arranged on the first drive assembly, the second drive assembly has an expanded state and a contracted state, and when the second drive assembly is in the expanded state, the second drive assembly drives the frame and the first drive assembly to move along the second direction.

[0006] Furthermore, the Spartina alterniflora control machine also includes a root shredder device, one end of which is adjustable in angle at the bottom of the frame, the root shredder device extends toward the ground away from one end of the frame, and in the first direction, the root shredder device is located downstream of the cutting device.

[0007] Furthermore, the first drive assembly includes at least two spiral propulsion devices, which are arranged below the frame at intervals along the second direction. The second drive assembly includes multiple deformable tires, and at least one deformable tire is respectively arranged at both ends of any spiral propulsion device.

[0008] Furthermore, the spiral propulsion device includes a drill bit assembly and a roller assembly. The axial direction of the roller assembly is parallel to the first direction. There are two drill bit assemblies, and the two drill bit assemblies are respectively arranged at both ends of the roller assembly.

[0009] Furthermore, the drum assembly includes a drum and a spiral tooth piece arranged around the circumferential outer side wall of the drum, and the spiral tooth piece is a one-way thread structure.

[0010] Furthermore, the drill assembly includes: a drill bit, the axis of the drill bit coincides with the axis of the drum; a fixed shaft, the two ends of the fixed shaft are respectively connected to two drill bits, the two ends of the drum are connected to the fixed shaft, and the deformable tire is sleeved on the fixed shaft.

[0011] Furthermore, the deformable tire includes an inner hub, an outer hub and a plurality of first adjusting members, the outer hub is radially adjustably arranged at circumferential intervals around the inner hub, the length of the first adjusting member is adjustable, and one end of the first adjusting member is connected to the inner hub, and the other end of the first adjusting member is connected to the outer hub to adjust the diameter of the outer hub, and when the second drive assembly switches from a contracted state to an expanded state, the diameter of the outer hub increases.

[0012] Furthermore, the conveying device includes: a mounting frame, which is arranged on the vehicle frame; a screen, which is movably arranged on the mounting frame; a driving member, which is arranged on the mounting frame and is connected to the screen driving to drive the screen to vibrate relative to the mounting frame; and a conveyor belt, which is arranged between the screen and the collecting device.

[0013] Furthermore, the cutting device includes: a bottom shell, which is arranged at the front end of the frame; a knife holder, on which a plurality of cutting knives for cutting the Spartina alterniflora are arranged at intervals; a lifting platform, one end of the lifting platform is pivotally connected to the bottom shell, and the other end of the lifting platform is pivotally connected to the knife holder; a cutting knife, which is movably arranged at one end of the bottom shell away from the frame along a second direction; and a second adjusting member, which is arranged on one side of the bottom shell and is used to adjust the angle between the lifting platform and the first direction.

[0014] Furthermore, the first direction and the second direction are perpendicular to each other.

[0015] According to the technical solution of the utility model, the Spartina alterniflora treatment machine includes a frame, a first driving assembly, a cutting device, a conveying device, a collecting device, and a second driving assembly. The first driving assembly is arranged on the frame and drives the frame to move in a first direction. The cutting device, the conveying device, and the collecting device are all arranged on the frame and move with the frame. The cutting device, the conveying device, and the collecting device are arranged in sequence along the first direction, and the cutting device is located at the front end of the frame. At least a part of the second driving assembly is movably arranged on the first driving assembly. The second driving assembly has an expanded state and a contracted state. When the second driving assembly is in the expanded state, the second driving assembly drives the frame and the first driving assembly to move in the second direction. The frame is driven by the first driving component to move back and forth along the first direction, so as to move the frame to a suitable position. When the frame moves along the first direction, the cutting device, the conveying device and the collecting device arranged in sequence can realize that the cutting device cuts the Spartina alterniflora, and the cut Spartina alterniflora is conveyed to the collecting device through the conveying device, and finally the Spartina alterniflora is collected and packaged by the collecting device. When it is necessary to move to the next position, the second driving component is converted from a contracted state to an expanded state, so as to drive the frame to move back and forth along the second direction, so as to realize the multi-directional movement of the Spartina alterniflora treatment machine to adapt to complex terrains, thereby solving the problem that the Spartina alterniflora treatment equipment in the prior art cannot adapt to a variety of complex terrains. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings constituting part of the present application are used to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0017] Figure 1 A schematic diagram showing the structure of a Spartina alterniflora treatment machine in a specific embodiment of the utility model is shown; and

[0018] Figure 2 A schematic structural diagram of a cutting device in a specific embodiment of the utility model is shown;

[0019] Figure 3 A schematic diagram showing the structure of a collecting device in a specific embodiment of the utility model is shown;

[0020] Figure 4 A schematic diagram showing the structure of the connection between the screw propulsion device and the vehicle frame in a specific embodiment of the utility model is shown;

[0021] Figure 5 A schematic diagram showing the structure of a screw propulsion device in a specific embodiment of the utility model is shown;

[0022] Figure 6 A schematic structural diagram of a root shredder in a specific embodiment of the utility model is shown;

[0023] Figure 7 A schematic structural diagram showing a deformed tire in an expanded state in a specific embodiment of the utility model is shown;

[0024] Figure 8 A schematic structural diagram showing a deformed tire in a specific embodiment of the utility model in a contracted state;

[0025] Fig. 9 The figure shows a schematic structural diagram of a collecting device in a specific embodiment of the utility model.

[0026] The above drawings include the following reference numerals:

[0027] 10. Frame; 20. First drive assembly; 21. Screw propulsion device; 211. Drill assembly; 2111. Drill; 2112. Fixed shaft; 212. Roller assembly; 2121. Roller; 2122. Spiral gear; 213. Connecting ring; 30. Cutting device; 31. Bottom shell; 32. Knife holder; 33. Lifting platform; 34. Cutting knife; 35. Second adjustment member; 36. Slicing knife; 40. Conveying device; 41. Mounting frame; 42. Screen; 43. Driving member; 44. Conveyor belt; 50. Collecting device; 51. Pressure wheel; 52. Collecting frame; 60. Second drive assembly; 61. Deformed tire; 611. Inner hub; 612. Outer hub; 613. First adjustment member; 614. Inflating device; 70. Root crushing device; 80. Propulsion motor; 90. Transmission member. DETAILED DESCRIPTION

[0028] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0029] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meanings as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0030] In the present invention, unless otherwise specified, the directional words used, such as "up, down, top, bottom", usually refer to the directions shown in the drawings, or to the components themselves in the vertical, perpendicular or gravity directions; similarly, for ease of understanding and description, "inside and outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned directional words are not used to limit the present invention.

[0031] Obviously, the embodiments described above are only some embodiments of the utility model, not all embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the utility model.

[0032] In order to solve the problem that the Spartina alterniflora control equipment in the prior art cannot adapt to various complex terrains, the utility model provides a Spartina alterniflora control machine.

[0033] like Figure 1 as well as Figures 3 to 5 As shown, the Spartina alterniflora treatment machine includes a frame 10, a first drive assembly 20, a cutting device 30, a conveying device 40, a collecting device 50 and a second drive assembly 60. The first drive assembly 20 is arranged on the frame 10 and drives the frame 10 to move in a first direction. The cutting device 30, the conveying device 40, and the collecting device 50 are all arranged on the frame 10 and move with the frame 10, and the cutting device 30, the conveying device 40, and the collecting device 50 are arranged in sequence along the first direction, and the cutting device 30 is located at the front end of the frame 10. At least a part of the second drive assembly 60 is movably arranged on the first drive assembly 20, and the second drive assembly 60 has an expansion state and a contraction state. When the second drive assembly 60 is in the expansion state, the second drive assembly 60 drives the frame 10 and the first drive assembly 20 to move in the second direction.

[0034] The frame 10 is driven by the first driving assembly 20 to move back and forth along the first direction, so as to move the frame 10 to a suitable position. When the frame 10 moves along the first direction, the cutting device 30, the conveying device 40 and the collecting device 50 arranged in sequence can enable the cutting device 30 to cut the Spartina alterniflora, and convey the cut Spartina alterniflora to the collecting device 50 through the conveying device 40, and finally collect and pack the Spartina alterniflora through the collecting device 50. When it is necessary to move to the next position, the second driving assembly 60 is converted from a contracted state to an expanded state, so as to drive the frame 10 to move back and forth along the second direction, so as to realize the multi-directional movement of the Spartina alterniflora treatment machine to adapt to complex terrain.

[0035] In this embodiment, the first direction is perpendicular to the second direction, and the first direction refers to the forward direction of the frame 10 .

[0036] like Figure 6 As shown, the Spartina alterniflora control machine also includes a root shredder 70, one end of which is adjustable in angle at the bottom of the frame 10, and the root shredder 70 extends toward the ground away from one end of the frame 10, and in a first direction, the root shredder 70 is located downstream of the cutting device 30.

[0037] It should be noted that the downstream refers to the rear end of the frame 10 when the frame 10 moves along the first direction to clean the Spartina alterniflora, and the root crushing device 70 located downstream contacts the Spartina alterniflora later than the cutting device 30.

[0038] Specifically, the root crushing device 70 includes a drill rod with spiral teeth, and the root crushing device 70 is pivotally connected to the frame 10. When the roots of the Spartina alterniflora below the ground need to be crushed, the root crushing device 70 is driven to rotate downward and started. When the Spartina alterniflora treatment machine cleans the Spartina alterniflora along the first direction, the cutting device 30 cleans the Spartina alterniflora on the ground, and the root crushing device 70 crushes the roots of the Spartina alterniflora underground, so that after the Spartina alterniflora treatment machine moves a distance along the first direction, the above-ground part and the underground part of the Spartina alterniflora at the distance are cleaned, and the Spartina alterniflora along the way is thoroughly cleaned.

[0039] like Figures 4 to 6 As shown, the spiral propulsion device 21 includes a drill bit assembly 211 and a roller assembly 212 . The axial direction of the roller assembly 212 is parallel to the first direction. There are two drill bit assemblies 211 , and the two drill bit assemblies 211 are respectively arranged at both ends of the roller assembly 212 .

[0040] Specifically, the two drill bit assemblies 211 are connected to the bottom of the vehicle frame 10 , and the two drill bit assemblies 211 are detachably connected to the vehicle frame 10 .

[0041] like Figures 4 to 6 As shown, the roller assembly 212 includes a roller 2121 and a spiral tooth piece 2122 arranged around the circumferential outer side wall of the roller 2121, and the spiral tooth piece 2122 is a one-way thread structure.

[0042] Specifically, two drill bit assemblies 211 are respectively arranged at the two ends of the drum 2121. When the drum 2121 rotates, since the spiral tooth pieces 2122 arranged on the circumferential outer wall of the drum 2121 are unidirectional thread structures, the forward and reverse rotation of the drum 2121 can realize the forward or backward movement of the frame 10. At the same time, when the drum 2121 is used, the spiral tooth pieces 2122 rotating at high speed during the rotation of the drum 2121 will also crush the roots of the Spartina alterniflora close to the ground, and the root crushing device 70 can be used to realize the combination of shallow crushing and deep crushing, and the root system of the middle and lower layers of the Spartina alterniflora plants can be dug and crushed, thereby removing the asexual reproduction ability of the Spartina alterniflora.

[0043] In this embodiment, the first drive component 20 includes at least two spiral propulsion devices 21, and the two spiral propulsion devices 21 are arranged at intervals below the frame 10 along the second direction. The second drive component 60 includes a plurality of deformable tires 61, and at least one deformable tire 61 is respectively arranged at both ends of any spiral propulsion device 21.

[0044] Specifically, deformable tires 61 are provided at both ends of any spiral propulsion device 21. When the two deformable tires 61 are changed from a contracted state to an expanded state, the spiral propulsion device 21, the deformable tires 61 and the frame 10 form a vehicle-like structure, thereby realizing the change of the moving direction of the Spartina alterniflora treatment machine from a first direction to a second direction.

[0045] In this embodiment, a plurality of root crushing devices 70 are arranged between the two spiral propulsion devices 21 . The plurality of root crushing devices 70 are arranged at intervals along the second direction and are all connected to the frame 10 with adjustable angles.

[0046] In this embodiment, there are two spiral propulsion devices 21. When the shells of the two spiral propulsion devices 21 rotate synchronously, the frame 10 can move forward or backward; when there is a speed difference between the two spiral propulsion devices 21, the frame 10 can turn.

[0047] Specifically, when the frame 10 moves along the first direction, the rotational speeds of the rollers 2121 on the two spiral propulsion devices 21 are different, which results in different forward driving forces provided by the two spiral propulsion devices 21. When the rotational speed of the roller 2121 on the left is lower than that of the roller 2121 on the right, the Spartina alterniflora control machine rotates to the left, and vice versa.

[0048] like Figures 5 and 6 As shown, the drill assembly 211 includes a drill 2111, a motor and a fixed shaft 2112, and the axis of the drill 2111 coincides with the axis of the roller 2121. Two ends of the fixed shaft 2112 are respectively connected to two drills 2111, and both ends of the roller 2121 are connected to the fixed shaft 2112, and the deformed tire 61 is sleeved on the fixed shaft 2112.

[0049] Specifically, the drill bit 2111 is used to connect with the vehicle frame 10, and a storage space is formed between the drill bit 2111 and the roller 2121 to accommodate the deformed tire 61. The deformed tire 61 is sleeved on the fixed shaft 2112 in a contracted state and can be accommodated in the storage space. The drill bit 2111 is connected to the vehicle frame 10, and the drill bit 2111 is conical in shape. When the Spartina alterniflora treatment machine moves, the conical structure can reduce the resistance encountered by the first driving assembly 20 when it moves underground.

[0050] like Figures 4 to 5As shown, the spiral propulsion device 21 also includes two connecting rings 213 , and the two connecting rings 213 are spaced apart on the fixed shaft 2112 . The two ends of the connecting roller 2121 are respectively connected to the two connecting rings 213 , thereby realizing the connection between the roller 2121 and the fixed shaft 2112 .

[0051] In this embodiment, the spiral propulsion device 21 also includes a flexible ring, which is sleeved on the outside of the deformed tire 61 to shield the accommodating space. When the deformed tire 61 is switched to the expanded state, the diameter of the flexible ring changes with the diameter of the deformed tire 61.

[0052] In this embodiment, the Spartina alterniflora control machine also includes a propulsion motor 80 and a transmission member 90. The propulsion motor 80 is arranged on the frame 10. The propulsion motor 80 is connected to the fixed shaft 2112 through the transmission member 90, so that the propulsion motor 80 drives the fixed shaft 2112 and then drives the drum 2121 to rotate.

[0053] Specifically, the propulsion motor 80 drives the fixed shaft 2112 to rotate through the transmission member 90, and the deformed tire 61 rotates synchronously with the roller 2121 in the expanded state or the contracted state. Optionally, the transmission member 90 is a belt.

[0054] like Figures 7 and 8 As shown, the deformable tire 61 includes an inner hub 611, an outer hub 612 and a plurality of first adjusting members 613. The outer hub 612 is radially adjustably arranged at circumferential intervals around the inner hub 611. The length of the first adjusting member 613 is adjustable, and one end of the first adjusting member 613 is connected to the inner hub 611, and the other end of the first adjusting member 613 is connected to the outer hub 612 to adjust the diameter of the outer hub 612. When the second drive assembly 60 switches from a contracted state to an expanded state, the diameter of the outer hub 612 increases.

[0055] Specifically, the inner hub 611 is sleeved on the fixed shaft 2112, the thickness of the inner hub 611 is the same as that of the outer hub 612, and the outer hub 612 includes a plurality of arc segments, which are slidably arranged. In the contracted state, the plurality of arc segments partially overlap, so that the diameter of the outer hub 612 is smaller than the roller 2121. When the deformed tire 61 is in the expanded state, the first adjusting member 613 drives the outer hub 612 to move, so that the diameter of the entire deformed tire 61 is larger than the diameter of the roller 2121, so that the deformed tire 61 rolls and drives the frame 10 to move.

[0056] In this embodiment, the first adjusting member 613 is a cylinder, and the deformable tire 61 also includes an inflation device 614 and a rubber tire. The rubber tire is arranged in the outer hub 612, and the inflation device 614 is used to inflate the rubber tire. After the rubber tire is inflated, the inflation valve on the rubber tire is automatically closed to prevent air leakage; when switching from the expansion state to the contraction state, the inflation device 614 drives the inflation valve to open to deflate the rubber tire.

[0057] like Figure 3 As shown, the conveying device 40 includes a mounting frame 41, a screen 42, a driving member 43 and a conveyor belt 44. The mounting frame 41 is arranged on the vehicle frame 10. The screen 42 is movably arranged on the mounting frame 41. The driving member 43 is arranged on the mounting frame 41 and is drivingly connected to the screen 42 to drive the screen 42 to vibrate relative to the mounting frame 41. The conveyor belt 44 is arranged between the screen 42 and the collecting device 50.

[0058] Specifically, there are multiple screens 42, which are spaced apart along the length direction of the mounting frame 41, and the height of the multiple screens 42 on the mounting frame 41 gradually increases in the direction away from the cutting device 30. The driving member 43 is a motor, and the driving member 43 drives the multiple screens 42 to vibrate up and down, so as to shake off the seeds and mud on the Spartina alterniflora on the screen 42, thereby reducing the weight of the Spartina alterniflora and preventing the seeds of the Spartina alterniflora from falling off during the collection and packaging process, causing the Spartina alterniflora to reproduce again. The weight-reduced Spartina alterniflora is transmitted to the collecting device 50 by the conveyor belt 44.

[0059] Further, such as Fig. 9 As shown, the collecting device 50 includes a pressing wheel 51 and a collecting frame 52. The pressing wheel 51 is arranged on the frame 10, and is used to compact the collected Spartina alterniflora and drop it through the opening on the collecting frame 52. The principle is similar to the packing of a straw baler. Optionally, a collecting bucket is arranged below the collecting frame 52, so that the cleaned Spartina alterniflora can be transported away for further processing.

[0060] like Figure 2 As shown, the cutting device 30 includes a bottom shell 31, a knife holder 32, a lifting platform 33, a cutting knife 34 and a second adjusting member 35. The bottom shell 31 is arranged at the front end of the frame 10. A plurality of cutting knives 36 for cutting the Spartina alterniflora are arranged at intervals on the knife holder 32. One end of the lifting platform 33 is pivotally connected to the bottom shell 31, and the other end of the lifting platform 33 is pivotally connected to the knife holder 32. The cutting knife 34 is movably arranged at one end of the bottom shell 31 away from the frame 10 along the second direction. The second adjusting member 35 is arranged at one side of the bottom shell 31, and is used to adjust the angle between the lifting platform 33 and the first direction.

[0061] Specifically, the bottom shell 31 is arranged at the front end of the frame 10, one end of the lifting platform 33 is pivotally connected to the bottom shell 31, and the second adjusting member 35 is in contact with the lifting platform 33, so as to adjust the angle between the lifting platform 33 and the first direction. In this embodiment, the second adjusting member 35 is a hydraulic pump or an air pump. The cutting device 30 also includes a driving motor, which drives the cutting knife 34 to reciprocate along the second direction to cut off the above-ground part of the Spartina alterniflora and drives the knife holder 32 to rotate. When the knife holder 32 rotates, the segmenting knife 36 moves the cut Spartina alterniflora inward and divides it into multiple sections to facilitate the collection of the Spartina alterniflora.

[0062] From the above description, it can be seen that the above-mentioned embodiment of the utility model achieves the following technical effects: by setting the Spartina alterniflora treatment machine including a frame 10, a first driving assembly 20, a cutting device 30, a conveying device 40, a collecting device 50 and a second driving assembly 60, the first driving assembly 20 is arranged on the frame 10 and drives the frame 10 to move along the first direction, the cutting device 30, the conveying device 40, and the collecting device 50 are all arranged on the frame 10 and move with the frame 10, and the cutting device 30, the conveying device 40, and the collecting device 50 are arranged in sequence along the first direction, and the cutting device 30 is located at the front end of the frame 10, at least a part of the second driving assembly 60 is movably arranged on the first driving assembly 20, and the second driving assembly 60 has an expanded state and a contracted state. When the second driving assembly 6 0 is in an expanded state, the second driving assembly 60 drives the frame 10 and the first driving assembly 20 to move along the second direction, and the first driving assembly 20 drives the frame 10 to move back and forth along the first direction, so as to move the frame 10 to a suitable position. When the frame 10 moves along the first direction, the cutting device 30, the conveying device 40 and the collecting device 50 arranged in sequence can realize that the cutting device 30 cuts the Spartina alterniflora, and the cut Spartina alterniflora is conveyed to the collecting device 50 through the conveying device 40, and finally the Spartina alterniflora is collected and packaged through the collecting device 50. When it is necessary to move to the next position, the second driving assembly 60 is converted from the contracted state to the expanded state, so as to drive the frame 10 to move back and forth along the second direction, so as to realize the multi-directional movement of the Spartina alterniflora treatment machine to adapt to complex terrain.

[0063] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0064] It should be noted that the terms "upper", "lower", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the terms used in this way can be interchanged where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein.

[0065] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A machine for treating Spartina alterniflora, characterized in that: include: Frame (10); A first driving assembly (20), the first driving assembly (20) being arranged on the frame (10) and driving the frame (10) to move along a first direction; Cutting device (30); A conveying device (40); a collecting device (50), wherein the cutting device (30), the conveying device (40) and the collecting device (50) are all arranged on the frame (10) and move together with the frame (10), and the cutting device (30), the conveying device (40) and the collecting device (50) are arranged in sequence along the first direction, and the cutting device (30) is located at the front end of the frame (10); A second drive assembly (60), at least a part of which is movably arranged on the first drive assembly (20), the second drive assembly (60) having an expanded state and a contracted state, and when the second drive assembly (60) is in the expanded state, the second drive assembly (60) drives the frame (10) and the first drive assembly (20) to move along a second direction.

2. The Spartina alterniflora treatment machine according to claim 1, characterized in that: The Spartina alterniflora treatment machine further comprises a root shredder (70), one end of which is arranged at an adjustable angle at the bottom of the frame (10), one end of which is away from the frame (10) and extends toward the ground, and in the first direction, the root shredder (70) is located downstream of the cutting device (30).

3. The Spartina alterniflora treatment machine according to claim 1, characterized in that: The first driving assembly (20) comprises at least two screw propulsion devices (21), and the two screw propulsion devices (21) are arranged below the frame (10) at intervals along the second direction. The second driving assembly (60) comprises a plurality of deformable tires (61), and at least one deformable tire (61) is respectively arranged at both ends of any one of the screw propulsion devices (21).

4. The Spartina alterniflora treatment machine according to claim 3, characterized in that: The screw propulsion device (21) comprises a drill bit assembly (211) and a roller assembly (212); the axial direction of the roller assembly (212) is parallel to the first direction; there are two drill bit assemblies (211), and the two drill bit assemblies (211) are respectively arranged at two ends of the roller assembly (212).

5. The Spartina alterniflora treatment machine according to claim 4, characterized in that: The roller assembly (212) comprises a roller (2121) and a spiral tooth piece (2122) arranged around the circumferential outer side wall of the roller (2121), and the spiral tooth piece (2122) is a one-way thread structure.

6. The Spartina alterniflora treatment machine according to claim 5, characterized in that: The drill bit assembly (211) comprises: A drill bit (2111), wherein the axis of the drill bit (2111) coincides with the axis of the roller (2121); A fixed shaft (2112), two ends of the fixed shaft (2112) are respectively connected to the two drill bits (2111), two ends of the roller (2121) are connected to the fixed shaft (2112), and the deformable tire (61) is sleeved on the fixed shaft (2112).

7. The Spartina alterniflora treatment machine according to claim 6, characterized in that: The deformable tire (61) comprises an inner hub (611), an outer hub (612) and a plurality of first adjusting members (613); the outer hub (612) is radially adjustable and spaced around the circumference of the inner hub (611); the length of the first adjusting member (613) is adjustable, and one end of the first adjusting member (613) is connected to the inner hub (611), and the other end of the first adjusting member (613) is connected to the outer hub (612) to adjust the diameter of the outer hub (612); when the second driving assembly (60) switches from the contracted state to the expanded state, the diameter of the outer hub (612) increases.

8. The Spartina alterniflora treatment machine according to claim 1, characterized in that: The conveying device (40) comprises: A mounting frame (41), wherein the mounting frame (41) is arranged on the vehicle frame (10); a screen (42), wherein the screen (42) is movably arranged on the mounting frame (41); a driving member (43), the driving member (43) being arranged on the mounting frame (41) and being drivingly connected to the screen (42) so as to drive the screen (42) to vibrate relative to the mounting frame (41); A conveyor belt (44) is disposed between the screen (42) and the collecting device (50).

9. The Spartina alterniflora treatment machine according to claim 1, characterized in that: The cutting device (30) comprises: A bottom shell (31), wherein the bottom shell (31) is arranged at the front end of the vehicle frame (10); A knife holder (32), wherein a plurality of cutting knives (36) for cutting Spartina alterniflora are arranged at intervals on the knife holder (32); A lifting platform (33), one end of the lifting platform (33) is pivotally connected to the bottom shell (31), and the other end of the lifting platform (33) is pivotally connected to the tool holder (32); a cutting knife (34), the cutting knife (34) being movably arranged along the second direction at an end of the bottom shell (31) away from the frame (10); A second adjusting member (35), the second adjusting member (35) is arranged on one side of the bottom shell (31) and is used to adjust the angle between the lifting platform (33) and the first direction.

10. The Spartina alterniflora treatment machine according to any one of claims 1 to 9, characterized in that: The first direction and the second direction are perpendicular to each other.

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