Displacement mechanism for laser stubble removing machine

Abstract

The utility model discloses a displacement mechanism for a laser stubble removing machine, which belongs to the technical field of agricultural machinery and comprises a vehicle body, a bearing plate is mounted on the vehicle body, the bottom of the bearing plate is fixedly connected with two movable adjusting components and an air suction cover respectively, the two movable adjusting components are both positioned in the air suction cover, and the air suction cover is fixedly connected with the bearing plate. The movable adjusting assembly comprises a fixing plate, a servo motor and two linear guide rails are installed at the bottom of the fixing plate, the fixing plate is installed at the bottom of the bearing plate, and the servo motor is located on the adjacent sides of the two linear guide rails. A plurality of connecting plates are driven by a running servo motor through a ball screw to horizontally slide, so that linkage is performed through a laser generator connected with a mounting plate, the displacement adjusting effect of laser stubble removal is achieved, and the problem that traditional laser stubble removal is lack of a displacement adjusting mechanism is effectively solved.

Description

Technical Field

[0001] This utility model relates to the field of agricultural machinery technology, specifically a displacement mechanism for laser stubble removal machinery. Background Technology

[0002] Agricultural machinery is an indispensable production tool for people in farming, providing efficient agricultural planting and reducing labor and time costs. However, after planting and harvesting, there are often stubborn stubble roots left in the soil. Therefore, it is necessary to remove the stubble roots before tilling, fertilizing, and planting. However, the laser stubble removal technology used in existing machinery lacks a displacement adjustment mechanism. In laser stubble removal, the focal position of the laser beam is crucial to the stubble removal effect. If the focal point is too high or too low, it may lead to incomplete stubble removal or damage to surrounding plants. Therefore, the lack of a displacement adjustment mechanism may result in poor stubble removal effect and failure to meet operational requirements. To address this, a displacement mechanism for laser stubble removal machinery is proposed. Summary of the Invention

[0003] The purpose of this invention is to provide a displacement mechanism for laser stubble removal machinery to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a displacement mechanism for laser stubble removal machinery, comprising a vehicle body, a support plate mounted on the vehicle body, and two movable adjustment components and a suction hood fixedly connected to the bottom of the support plate, wherein both movable adjustment components are located inside the suction hood;

[0005] The movable adjustment assembly includes a fixed plate, and a servo motor and two linear guide rails are respectively installed on the bottom of the fixed plate;

[0006] The fixing plate is installed at the bottom of the support plate, and the servo motor is located on one side of the two linear guide rails.

[0007] As a further preferred embodiment of this technical solution: the support plate is connected to the fixed plate and the various components installed on it are supported by the fixed plate, and the servo motor provides the driving force for the overall operation of the moving adjustment assembly. At the same time, the slide plate is supported by the linear guide rail.

[0008] As a further preferred embodiment of this technical solution: the output shaft of the servo motor is equipped with a ball screw, which passes through multiple connecting plates. Under the action of the servo motor, the ball screw drives the connecting plates mounted thereon to move horizontally, and the connecting plates support the mounting plate.

[0009] As a further preferred embodiment of this technical solution: two sliding plates are symmetrically installed on the top of the connecting plate, and the two sliding plates are respectively mounted on two linear guide rails. The connecting plate is installed and operated on the linear guide rails through the sliding plates, as well as the connecting plate is limited during operation, thereby preventing it from deviating when running horizontally.

[0010] As a further preferred embodiment of this technical solution: a mounting plate is installed at the bottom of the connecting plate, and a laser generator is installed at the bottom of the mounting plate. The mounting plate is used to connect and fix the connecting plate and the laser generator, while the laser generator is used for stubble removal.

[0011] As a further preferred embodiment of this technical solution: an air blowing device is installed on the mounting plate and below the laser head of the laser generator. The air blowing device blows up the dust after stubble removal, which is then transported to the smoke purification device through a pipeline, and prevents excessive dust from affecting the operation of the laser generator.

[0012] As a further preferred embodiment of this technical solution: a laser controller, a stabilizing transformer, and a slide servo controller are respectively installed on the top of the support plate. The laser controller controls the opening and closing of the laser generator, while the stabilizing transformer stabilizes the output voltage to ensure that the electrical equipment can operate normally when the voltage fluctuates. At the same time, the slide servo controller controls the operation of the moving adjustment component.

[0013] As a further preferred embodiment of this technical solution: the laser controller is located below the transformer, and the slide servo controller is located above the transformer. The above configuration is arranged in order of decreasing volume to ensure the stability of each component during vehicle operation.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1. In this utility model, the operation of the moving adjustment component is controlled by a slide table servo controller. The running servo motor drives multiple connecting plates to slide horizontally via ball screws, thereby linking with the laser generator connected to the mounting plate to achieve the displacement adjustment effect of laser stubble removal, thus effectively solving the problem of the lack of displacement adjustment mechanism in traditional laser stubble removal.

[0016] 2. In this utility model, a laser generator is controlled by a laser controller, which then emits a high-energy light spot to carbonize and burn the stubble in the target area, thereby effectively removing stubble. Laser stubble removal can save manpower and material costs, improve agricultural production efficiency, and reduce the use of chemical agents, thereby reducing environmental pollution while improving crop yield and quality. Attached Figure Description

[0017] Figure 1This is a schematic diagram of the displacement mechanism for laser stubble removal machinery according to the present invention;

[0018] Figure 2 This is a bottom view schematic diagram of the displacement mechanism for laser stubble removal machinery according to the present invention.

[0019] Figure 3 This is a front view schematic diagram of the moving adjustment component in the displacement mechanism of a laser stubble removal machine according to the present invention;

[0020] Figure 4 This is a top view of the moving adjustment component in the displacement mechanism of a laser stubble removal machine according to the present invention.

[0021] In the diagram: 1. Vehicle body; 2. Load-bearing plate; 3. Moving adjustment assembly; 31. Fixed plate; 32. Servo motor; 33. Linear guide rail; 34. Ball screw; 35. Slide plate; 36. Connecting plate; 4. Suction hood; 5. Mounting plate; 6. Laser generator; 7. Air blowing device; 8. Laser controller; 9. Stabilizing transformer; 10. Slide table servo controller. Detailed Implementation

[0022] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0023] Example 1

[0024] Please see Figures 1-4 This utility model provides a technical solution: a displacement mechanism for laser stubble removal machinery, including a vehicle body 1, a support plate 2 installed on the vehicle body 1, and two movable adjustment components 3 and a suction hood 4 fixedly connected to the bottom of the support plate 2, with both movable adjustment components 3 located inside the suction hood 4.

[0025] The movable adjustment assembly 3 includes a fixed plate 31, and a servo motor 32 and two linear guide rails 33 are respectively installed at the bottom of the fixed plate 31;

[0026] The fixing plate 31 is installed at the bottom of the bearing plate 2, and the servo motor 32 is located on the adjacent side of the two linear guide rails 33.

[0027] In this embodiment, specifically: the fixed plate 31 is used to connect the support plate 2 and support the various components installed on it, while the servo motor 32 is used to provide driving force for the overall operation of the moving adjustment assembly 3, and the linear guide rail 33 is used to support the sliding plate 35.

[0028] In this embodiment, specifically: a ball screw 34 is mounted on the output shaft of the servo motor 32, and multiple connecting plates 36 pass through the ball screw 34. Under the action of the servo motor 32, the ball screw 34 drives the connecting plates 36 mounted on it to move horizontally. The connecting plates 36 are used to support the mounting plate 5. A bearing seat is mounted on the end of the ball screw 34 away from the servo motor 32, and the bearing seat is mounted on the bottom of the fixed plate 31. Here, the bearing seat is a known prior art, so it will not be described in detail.

[0029] In this embodiment, specifically: two sliding plates 35 are symmetrically installed on the top of the connecting plate 36. The two sliding plates 35 are respectively mounted on two linear guide rails 33. The sliding plates 35 are used to realize the installation and operation of the connecting plate 36 on the linear guide rails 33, and to limit the operation of the connecting plate 36, thereby effectively preventing the connecting plate 36 from deviating when running horizontally. The above-mentioned arrangement enables the horizontal sliding of the connecting plate 36 and the components installed on it on the linear guide rails 33.

[0030] In this embodiment, specifically: a mounting plate 5 is installed at the bottom of the connecting plate 36, and a laser generator 6 is installed at the bottom of the mounting plate 5. The mounting plate 5 is used for connecting and fixing the connecting plate 36 and the laser generator 6, while the laser generator 6 is used for stubble removal.

[0031] In this embodiment, specifically: an air blowing device 7 is installed on the mounting plate 5 and below the laser head of the laser generator 6. The air blowing device 7 blows up the dust after stubble removal, making it easier to transport it to the smoke purification device through the pipeline. On the other hand, it is used to prevent excessive dust from affecting the operation of the laser generator 6. The smoke purification device is a known technology and will not be described in detail here.

[0032] Example 2

[0033] A displacement mechanism for laser stubble removal machinery has a laser controller 8, a transformer 9, and a slide servo controller 10 mounted on the top of a support plate 2. The laser controller 8 is used to control the opening and closing of the laser generator 6, while the transformer 9 is used to stabilize the output voltage to ensure that the electrical equipment can operate normally when the voltage fluctuates. At the same time, the slide servo controller 10 is used to control the operation of the moving adjustment component 3.

[0034] In this embodiment, specifically: multiple laser generators 6 are all connected to the laser controller 8, and two moving adjustment components 3 are all connected to the slide servo controller 10.

[0035] In this embodiment, specifically: the laser controller 8 is located below the stabilizing transformer 9, and the slide servo controller 10 is located above the stabilizing transformer 9. The above arrangement is arranged in order of size from smallest to largest, thereby ensuring the stability of each component when the vehicle body 1 is running.

[0036] Working principle: In use, the vehicle body 1 first moves to the area where stubble removal is required. Then, the laser generator 6 is started by the laser controller 8 via an external switch to perform stubble removal. At the same time, the installed transformer 9 stabilizes the output voltage to ensure that the electrical equipment can operate normally when the voltage fluctuates. During the stubble removal process, the servo motor 32 is started by the slide servo controller 10 via an external switch. At this time, the servo motor 32 drives the ball screw 34 installed on its output shaft to rotate, thereby linking multiple connecting plates 36 connected to the ball screw 34. Since the connecting plates 36 are fixedly connected to the mounting plate 5, the laser generator 6 installed on the mounting plate 5 follows the movement, thereby maximizing the stubble removal within the adjustable range. Finally, the air blowing device 7 blows up the dust after stubble removal, and the dust and harmful gases are transported to the smoke purification device for purification through a pipeline.

[0037] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A displacement mechanism for laser stubble removal machinery, comprising a vehicle body (1), characterized in that: The vehicle body (1) is equipped with a support plate (2), and the bottom of the support plate (2) is fixedly connected to two movable adjustment components (3) and a suction hood (4), and the two movable adjustment components (3) are located inside the suction hood (4); The movable adjustment component (3) includes a fixed plate (31), and a servo motor (32) and two linear guide rails (33) are respectively installed at the bottom of the fixed plate (31); The fixing plate (31) is installed at the bottom of the bearing plate (2), and the servo motor (32) is located on the adjacent side of the two linear guides (33).

2. The displacement mechanism for laser stubble removal machinery according to claim 1, characterized in that: The output shaft of the servo motor (32) is equipped with a ball screw (34), and the ball screw (34) passes through multiple connecting plates (36).

3. The displacement mechanism for laser stubble removal machinery according to claim 2, characterized in that: Two sliding plates (35) are symmetrically mounted on the top of the connecting plate (36), and the two sliding plates (35) are respectively mounted on two linear guide rails (33).

4. The displacement mechanism for laser stubble removal machinery according to claim 3, characterized in that: The bottom of the connecting plate (36) is fitted with a mounting plate (5), and the bottom of the mounting plate (5) is fitted with a laser generator (6).

5. A displacement mechanism for laser stubble removal machinery according to claim 4, characterized in that: An air blowing device (7) is installed on the mounting plate (5) and below the laser head of the laser generator (6).

6. The displacement mechanism for laser stubble removal machinery according to claim 1, characterized in that: The top of the support plate (2) is respectively equipped with a laser controller (8), a transformer (9) and a slide servo controller (10).

7. A displacement mechanism for laser stubble removal machinery according to claim 6, characterized in that: The laser controller (8) is located below the transformer (9), and the slide servo controller (10) is located above the transformer (9).

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