Crawler drive type self-propelled chassis tobacco electric control flat top device

Abstract

This invention proposes a tracked self-propelled chassis electrically controlled tobacco leaf leveling device, belonging to the field of tobacco agricultural machinery. It solves the problems caused by manual leveling and bud suppression during tobacco field management. The device includes a tracked self-propelled chassis, a frame frame, a leveling device frame, a cutting blade, lifting lugs, and a brushless motor. The frame frame is mounted on the tracked self-propelled chassis, and the leveling device frame is mounted under the frame frame. The brushless motor is installed inside the leveling device frame, and the cutting blade is fixed to the brushless motor. The height of the leveling device frame is adjustable via a height adjustment device. This invention achieves electric control through brushless motor drive, resulting in controllable speed and low noise; simultaneously, the working height of the leveling device frame is controlled by a wire rope drum and wire rope adjustment.

Description

Technical Field

[0001] This utility model belongs to the field of tobacco agricultural machinery, and in particular relates to a tracked self-propelled chassis tobacco leaf electronic control flat top device. Background Technology

[0002] With the continuous advancement of agricultural modernization in my country, traditional methods of field management, due to their high labor intensity and low efficiency, are no longer able to meet the needs of modern agricultural production.

[0003] In the existing tobacco field management process of topping and bud suppression, manual operation still exists. Most manual topping and bud suppression is done by backpack machines, which is labor-intensive and slow. After topping, the tobacco leaves in the field grow unevenly. Utility Model Content

[0004] In view of this, in order to solve the problems caused by manual bud suppression during the bud suppression process in tobacco field management, this utility model proposes a tracked self-propelled chassis tobacco leaf electronically controlled bud suppression device to reduce labor intensity.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a tracked self-propelled chassis tobacco leaf electronic control flat-top device, comprising a tracked self-propelled chassis, a frame frame, a flat-top device frame, a cutting blade, lifting lugs, and a brushless motor. The frame frame is mounted on the tracked self-propelled chassis, and the flat-top device frame is mounted under the frame frame. The brushless motor is installed inside the flat-top device frame, and a cutting blade is fixed on the brushless motor. The height of the flat-top device frame is adjusted by a height adjustment device.

[0006] Furthermore, the upper two sides of the flat-top device frame have openings for the flat-top device frame.

[0007] Furthermore, the flat-top device frame is provided with inclined side plates.

[0008] Furthermore, an L-shaped plate is installed inside the flat-top device frame, and the flat-top device frame is connected to the brushless motor through the L-shaped plate.

[0009] Furthermore, the frame is equipped with lifting lugs.

[0010] Furthermore, the flat-top device frame is also equipped with lifting lugs.

[0011] Furthermore, the height adjustment device includes a drum adjustment device and a frame support, with the drum adjustment device fixed to the frame support.

[0012] Furthermore, a frame support is fixed on the frame frame.

[0013] Furthermore, the drum adjustment device includes a wire rope and a wire rope drum, with the wire rope drum fixed on the frame support and the wire rope wound on the wire rope drum.

[0014] Furthermore, the wire rope passes sequentially through the lugs on the frame and the lifting lugs on the top device frame, and then is wound onto the wire rope drum.

[0015] Compared with the prior art, the beneficial effects of the tracked self-propelled chassis tobacco leaf electronic control flat-top device of this utility model are: 1. The tracked self-propelled chassis tobacco leaf electronically controlled flat-top device of this utility model is based on a tracked self-propelled chassis, with the addition of a tobacco leaf electronically controlled flat-top module, so as to realize the flat-top bud suppression operation when the tracked self-propelled chassis is used as the walking power.

[0016] 2. This utility model achieves all-terrain adaptability through tracks and features a small turning radius, thus meeting the requirements of tobacco field spraying in various terrains.

[0017] 3. This utility model is equipped with a lifting lug, a flat-top device frame, a brushless motor, and other devices on a tracked self-propelled chassis, realizing the electromechanical operation of flat-top tobacco bud suppression machinery, reducing the labor intensity of manual walking on the flat top, with high operating efficiency, simple machine structure, and reliable use.

[0018] 4. The tracked self-propelled chassis tobacco field electric control flat top device described in this utility model is electrically controlled by a brushless motor, with controllable speed and low noise.

[0019] 5. The tracked self-propelled chassis tobacco field electric control flat-top device of this utility model can control the working height of the flat-top by adjusting the height of the flat-top device frame through the wire rope drum and the wire rope. Attached Figure Description

[0020] The accompanying drawings, which form part of this utility model, are used to provide a further understanding of the utility model. The illustrative embodiments of the utility model and their descriptions are used to explain the utility model and do not constitute an undue limitation of the utility model. In the drawings: Figure 1 This is an isometric schematic diagram of a tracked self-propelled chassis tobacco field electronically controlled flat-top device; Figure 2 This is an isometric schematic diagram of the flat top device of the tracked self-propelled chassis tobacco field electronically controlled flat top device; Figure 3 This is a front view of the flat top device of the tracked self-propelled chassis tobacco field electronically controlled flat top device; Figure 4 This is a side view of the flat-top device of the tracked self-propelled chassis tobacco field electronically controlled flat-top device; Part number description in the image: 1- Tracked self-propelled chassis, 2- Frame frame, 3- Flat top device frame, 3.1- Flat top device frame holes, 3.2- Sloping side plate, 3.3- L-shaped plate, 4- Cutting blade, 5- Lifting lug, 6- Brushless motor, 7- Wire rope, 8- Wire rope drum, 9- Frame support. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. It should be noted that, unless otherwise specified, the embodiments and features in the embodiments of the present utility model can be combined with each other, and the described embodiments are only some embodiments of the present utility model, not all embodiments.

[0022] See Figure 1-4 This embodiment describes a tracked self-propelled chassis tobacco leaf electronically controlled flat-top device, comprising a tracked self-propelled chassis 1, a frame frame 2, a flat-top device frame 3, a cutting blade 4, a lifting lug 5, and a brushless motor 6. The frame frame 2 is mounted on the tracked self-propelled chassis 1, the lifting lug 5 is mounted on the frame frame 2, the flat-top device frame 3 is mounted below the lifting lug 5, the brushless motor 6 is mounted inside the flat-top device frame 3, and the cutting blade 4 is fixed on the brushless motor 6.

[0023] The flat-top device frame 3 has openings 3.1 on both sides of its upper part, and the flat-top device frame 3 has inclined side plates 3.2 on its side. After the top is applied, the flower buds and leaves move through the openings 3.1 to the inclined side plates 3.2 on the side of the flat-top device frame 3 and are then guided to both sides of the machine.

[0024] An L-shaped plate 3.3 is installed inside the flat-top device frame 3, and the flat-top device frame 3 is connected to the brushless motor 6 through the L-shaped plate 3.3.

[0025] The flat-top device frame 3 is also equipped with lifting lugs 5.

[0026] The wire rope drum 8 is welded to the frame frame 2 via the frame support 9.

[0027] The lifting lugs 5 on the frame 2 and the lifting lugs 5 on the flat top device frame 3 are connected to the wire rope drum 8 on the flat top device frame 3 by wire rope 7. The length of the wire rope 7 is adjusted by adjusting the wire rope drum 8, thereby controlling the height of the flat top device frame 3, and thus controlling the height of the cutting blade 4, so as to adjust the height of the flat top.

[0028] The specific operation process of the tracked self-propelled chassis tobacco leaf electronically controlled flat-top device is as follows: Before starting, select the flat top height. Since the flat top device frame 3 and the frame-type machine 2 are both connected by wire rope 7, the cutting blade 4 can be adjusted to the corresponding height by adjusting the wire rope 7 through the wire rope drum 8. During flat top operation, the brushless motor 6 rotates, driving the cutting blade 4 to cut the top leaves and buds of the tobacco plants. Centrifugal force guides the cut material through the holes 3.1 and inclined side plates 3.2 of the flat top device frame to both sides of the machine to prevent blockage.

[0029] In the description of this application, it should be noted that the terms "upper," "lower," etc., indicating orientation and positional relationships are based on the orientation and positional relationships shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application. Unless otherwise expressly specified and limited, the terms "installed," "connected," and "linked" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to the internal communication between two elements. For those skilled in the art, the specific meaning of the above terms in this application can be understood according to the specific circumstances.

[0030] The embodiments of the present invention disclosed above are merely illustrative of the present invention. The embodiments do not exhaustively describe all details, nor do they limit the present invention to the specific implementations described. Many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of the present invention, thereby enabling those skilled in the art to better understand and utilize the present invention.

Claims

1. A tracked self-propelled chassis electrically controlled flat-top device for tobacco processing, characterized in that: The device includes a tracked self-propelled chassis (1), a frame frame (2), a flat-top device frame (3), a cutting blade (4), a lifting lug (5), and a brushless motor (6). The tracked self-propelled chassis (1) is equipped with a frame frame (2), and the flat-top device frame (3) is installed under the frame frame (2). The brushless motor (6) is installed inside the flat-top device frame (3), and the cutting blade (4) is fixed on the brushless motor (6). The height of the flat-top device frame (3) is adjusted by a height adjustment device.

2. The tracked self-propelled chassis tobacco leaf electronic control flat-top device according to claim 1, characterized in that: The flat-top device frame (3) has flat-top device frame holes (3.1) on both sides of the upper part.

3. The tracked self-propelled chassis tobacco leaf electronic control flat-top device according to claim 1, characterized in that: The flat-top device frame (3) has inclined side plates (3.2) on its side.

4. The tracked self-propelled chassis tobacco leaf electronic control flat-top device according to claim 1, characterized in that: An L-shaped plate (3.3) is installed inside the flat-top device frame (3), and the flat-top device frame (3) is connected to the brushless motor (6) through the L-shaped plate (3.3).

5. The tracked self-propelled chassis tobacco leaf electronic control flat-top device according to claim 1, characterized in that: The frame frame (2) is equipped with lifting lugs (5).

6. The tracked self-propelled chassis tobacco leaf electronic control flat-top device according to claim 5, characterized in that: The flat-top device frame (3) is also equipped with lifting lugs (5).

7. The tracked self-propelled chassis tobacco leaf electronic control flat-top device according to claim 6, characterized in that: The height adjustment device includes a drum adjustment device and a frame support (9), and the drum adjustment device is fixed on the frame support (9).

8. The tracked self-propelled chassis tobacco leaf electronic control flat-top device according to claim 7, characterized in that: A frame support (9) is fixed on the frame frame (2).

9. The tracked self-propelled chassis tobacco leaf electronic control flat-top device according to claim 7, characterized in that: The drum adjustment device includes a wire rope (7) and a wire rope drum (8). The wire rope drum (8) is fixed on the frame support (9), and the wire rope (7) is wound on the wire rope drum (8).

10. The tracked self-propelled chassis tobacco leaf electronic control flat-top device according to claim 9, characterized in that: The wire rope (7) passes through the lugs (5) on the frame frame (2) and the lugs (5) on the flat top device frame (3) in sequence, and then is wound on the wire rope drum (8).

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