Self-walking ridger for greenhouse

Abstract

The invention discloses a greenhouse self-walking ridger, and belongs to the technical field of greenhouse ridgers, the greenhouse self-walking ridger comprises a machine body, the upper surface of the machine body is in bolted connection with a motor, the upper surface of the machine body is in bolted connection with a material box, and a connecting shaft is rotatably arranged in the material box; a long pin is rotationally arranged in the material box, and stirring blades are fixedly connected to the surface of the long pin and the surface of the connecting shaft at equal intervals. In the using process, nutrient solution raw materials are added into the material box, then the material box is covered with the cover plate, at the moment, the motor is started, the motor drives the machine body to walk, at the moment, the machine body automatically walks, operation of a user is simplified, and the working efficiency is improved, when the motor rotates, the motor drives the connecting shaft to rotate through the rotating shaft, and the rotating shaft drives the long pin to rotate through the belt wheel; at the moment, the stirring blades on the surface of the connecting shaft play a role in mixing, and the stirring blades on the surface of the long pin play a role in auxiliary mixing on the side surface, so that the mixing effect is optimized.

Description

Technical Field

[0001] The invention relates to the technical field of greenhouse ridging machines, in particular to a self-propelled ridging machine for a greenhouse. Background Art

[0002] Greenhouse cultivation is an agricultural model that optimizes crop growth by artificially controlling the environment. It has significant advantages such as breaking through natural limitations, improving yield quality, and achieving year-round production. It is widely used in the cultivation of economic crops such as vegetables, flowers, and fruits. In the greenhouse cultivation process, a ridging machine is required. When the ridging machine is working, it performs mechanical operations such as plowing, crushing, ridging, and leveling on the soil to form a ridge structure that meets the planting needs. During the use of the ridging machine, nutrient solution can be sprayed into the soil. However, if the spraying range is small, the effect of the nutrient solution will be affected. In order to overcome this defect, the existing technology 1 (application number 2 02420328779.9, Chinese patent application with application date of 2024-02-22 (Chinese patent application). A front-mounted fertilizing device for a ridger, which, during operation, can evenly spray fertilizer through the cooperation of a second rotating shaft, a spraying hole, a bidirectional screw rod, a toggle rod, a third rotating shaft, a stirring rod, a second bevel gear and the screw rod. The setting of the toggle rod and the screw rod can stir the fertilizer to prevent fertilizer accumulation and ensure that the fertilizer falls normally into the spray pipe. Through the setting of the bidirectional screw rod and the toggle rod, the fertilizer can be sprayed to both sides, making the spraying of the fertilizer more even, and at the same time can increase the spraying range of the fertilizer and improve the spraying efficiency.

[0003] Before using the nutrient solution, it needs to be deeply mixed. However, the device in the above application does not have a deep mixing structure during use, which will affect the normal efficacy of the nutrient solution and bring unnecessary trouble to the subsequent use of the nutrient solution. Summary of the Invention

[0004] The purpose of the present invention is to provide a self-propelled ridging machine for a greenhouse to solve the problem raised in the above background technology that during use, the structure does not have deep mixing, which will affect the normal efficacy of the nutrient solution and bring unnecessary trouble to the subsequent use of the nutrient solution.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a self-propelled ridger for a greenhouse, comprising a body, the upper surface of which is bolted to a motor, and the upper surface of which is bolted to a material box, and a connecting shaft is provided for rotation inside the material box; a long pin is provided for rotation inside the material box, and stirring blades are fixedly connected to the surface of the long pin and the surface of the connecting shaft at equal intervals; a circular plate is fixedly connected to the surface of the long pin; an upper connecting plate is fixedly connected to the upper surface of the material box, and an equipment plate is provided for rotation inside the upper connecting plate, and a nozzle is provided on the surface of the equipment plate.

[0006] Preferably, the output end of the motor is connected to the walking mechanism of the machine body through a pulley, the output end of the motor is fixedly connected to a rotating shaft, and the surface of the rotating shaft is sleeved with a connecting shaft, and the surface of the connecting shaft is fixedly connected to a secondary magnet.

[0007] Preferably, the secondary magnets are distributed at equal angles on the surface of the connecting shaft, a limit rod is rotatably connected to the inner wall of the material box, and the end of the limit rod is located inside the connecting shaft, and a main magnet is fixedly connected to the inner wall of the material box.

[0008] Preferably, the magnetic poles on the surface of the main magnet are opposite to the magnetic poles on the surface of the secondary magnet, and the secondary magnets are evenly spaced on the surface of the connecting shaft. A connecting spring is fixedly connected to the surface of the limit rod, and the other side of the connecting spring is fixedly connected to the inner wall of the connecting shaft.

[0009] Preferably, the long pin is connected to the rotating shaft through a pulley, a protrusion is fixedly connected to the surface of the circular plate, and a movable frame is sleeved on the surface of the protrusion, and a push rod is fixedly connected to the upper surface of the movable frame, and the surface of the material box is convex.

[0010] Preferably, the push rod passes through the raised position on the surface of the material box, and the end of the push rod is in contact with the lower surface of the equipment plate, and the equipment plate is connected to the material box through an external hose.

[0011] Preferably, a positioning rod is fixedly connected to the surface of the material box, and the positioning rod is an inverted "L" structure when viewed from the front.

[0012] Compared with the prior art, the beneficial effects of the present invention are: the greenhouse self-propelled ridging machine adopts a new structural design, the specific contents of which are as follows: (1) During the use of the greenhouse self-propelled ridging machine, various raw materials of nutrient solution are added into the material box, and then the cover is closed. At this time, the motor is started to drive the machine body to move. At this time, the machine body moves by itself, which simplifies the user's operation and improves work efficiency. When the motor rotates, the motor drives the connecting shaft to rotate through the rotating shaft, and the rotating shaft drives the long pin to rotate through the pulley. At this time, the stirring blades on the surface of the connecting shaft play a mixing role, and the stirring blades on the surface of the long pin play a side auxiliary mixing role, which optimizes the mixing effect.

[0013] Furthermore, during the rotation of the motor, the rotating shaft, the connecting shaft and the limit rod are in a state of synchronous rotation. During the rotation of the connecting shaft, the secondary magnet on the surface of the connecting shaft will intermittently approach the main magnet on the inner wall of the material box. At this time, the connecting shaft will slide on the surface of the limit rod under the action of the mutual magnetic force and the connecting spring. Then, during the stirring process, the connecting shaft can also drive the stirring blade to move, thereby optimizing the stirring effect, deepening the stirring effect, and improving work efficiency.

[0014] (2) During the use of the greenhouse self-propelled ridging machine, when the long pin rotates, it will drive the circular plate to rotate synchronously. When the circular plate rotates, it will drive the convex block to move synchronously. At this time, the movable frame and the push rod make reciprocating linear motion in the vertical direction under the limiting action of the raised position on the surface of the material box. At this time, the push rod will intermittently push the equipment plate, so that the equipment plate can spray nutrient solution at multiple angles, expanding the working range of the equipment plate and improving work efficiency.

[0015] Furthermore, the equipment plates are symmetrically distributed on both sides of the material box, further expanding the spraying range of the nutrient solution.

[0016] (3) The positioning rod of the self-propelled ridger in the greenhouse plays a role of limiting when the equipment plate swings, preventing the equipment plate from swinging excessively and ensuring the working stability of the equipment plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the connection structure between the machine body and the material box of the present invention; Figure 2 This is a schematic diagram of the long pin connection structure of the material box of the present invention; Figure 3 This is a schematic diagram of the material box motor connection structure of the present invention; Figure 4 This is a schematic structural diagram of a material box in a cutaway state according to the present invention; Figure 5 For the present invention Figure 4 A in the middle is an enlarged structural diagram; Figure 6 This is a schematic diagram of the structure of the present invention in a connected and cutaway state; Figure 7 Schematic diagram of the connection structure between the circular plate and the bump of the present invention; Figure 8 This is a structural diagram of the working state of the equipment board of the present invention.

[0018] As shown in the figure, 1, body; 2, motor; 3, material box; 4, rotating shaft; 5, connecting shaft; 6, limiting rod; 7, main magnet; 8, auxiliary magnet; 9, connecting spring; 10, round plate; 11, protruding block; 12, movable frame; 13, push rod; 14, upper connecting plate; 15, equipment plate; 16, spout; 17, long pin; 18, stirring blade; 19, positioning rod. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0020] The present application provides the following technical solutions: a greenhouse self-walking ridger.

[0021] Embodiment one: through the connecting shaft 5, long pin 17 and stirring blade 18, the deep mixing effect is achieved, as shown in the figure, including the body 1, the upper surface of the body 1 is bolted with the motor 2, and the upper surface of the body 1 is bolted with the material box 3, and the inside of the material box 3 is rotatably provided with the connecting shaft 5; the inside of the material box 3 is rotatably provided with the long pin 17, and the surface of the long pin 17 and the surface of the connecting shaft 5 are fixedly connected with the stirring blade 18 at equal intervals. Figure 1-Figure 2

[0022] When the body 1 works, the motor 2 is started, the motor 2 drives the walking mechanism of the body 1 to work through the belt pulley, so that the body 1 walks by itself, at the same time, the motor 2 drives the rotating shaft 4, connecting shaft 5 and limiting rod 6 to rotate synchronously, at the same time, the rotating shaft 4 drives the long pin 17 to rotate through the belt pulley, and then the stirring blade 18 is in the working state, which plays a role in mixing in multiple directions in the middle and side, so that the nutrient solution is deeply mixed.

[0023] Embodiment two: different from embodiment one, through the main magnet 7 and the auxiliary magnet 8, the connecting shaft 5 moves in the horizontal direction when working, which optimizes the mixing effect, as shown in the figure, the output end of the motor 2 is connected with the walking mechanism of the body 1 through the belt pulley, the output end of the motor 2 is fixedly connected with the rotating shaft 4, the surface of the rotating shaft 4 is sleeved with the connecting shaft 5, and the surface of the connecting shaft 5 is fixedly connected with the auxiliary magnet 8. Figure 3-Figure 6

[0024] ​​The secondary magnets 8 are distributed at equal angles on the surface of the connecting shaft 5. The inner wall of the material box 3 is rotatably connected to the limit rod 6, and the end of the limit rod 6 is located inside the connecting shaft 5. The inner wall of the material box 3 is fixedly connected to the main magnet 7. The magnetic poles on the surface of the main magnet 7 are opposite to the magnetic poles on the surface of the secondary magnet 8, and the secondary magnets 8 are distributed at equal intervals on the surface of the connecting shaft 5. The surface of the limit rod 6 is fixedly connected to a connecting spring 9, and the other side of the connecting spring 9 is fixedly connected to the inner wall of the connecting shaft 5.

[0025] When the connecting shaft 5 rotates, the secondary magnet 8 will intermittently approach the main magnet 7. When the secondary magnet 8 approaches the main magnet 7, the connecting shaft 5 moves in the direction of squeezing the connecting spring 9 under the action of the mutual magnetic force. When the secondary magnet 8 moves away from the main magnet 7, the connecting shaft 5 moves back under the action of the connecting spring 9. The above process is repeated, and the connecting shaft 5 moves in the horizontal direction. At this time, the mixing effect of the connecting shaft 5 is better.

[0026] Embodiment 3: Different from embodiment 2, the push rod 13 is provided to make the spraying range of the equipment plate 15 wider, such as Figure 7 and Figure 8 As shown, the surface of the long pin 17 is fixedly connected to the circular plate 10; the long pin 17 is connected to the rotating shaft 4 through a pulley, the surface of the circular plate 10 is fixedly connected to the protrusion 11, and the surface of the protrusion 11 is sleeved and connected to the movable frame 12, and the upper surface of the movable frame 12 is fixedly connected to the push rod 13, and the surface of the material box 3 is convex.

[0027] The push rod 13 passes through the raised position on the surface of the material box 3, and the end of the push rod 13 fits with the lower surface of the equipment plate 15, and the equipment plate 15 is connected to the material box 3 through an external hose. The upper surface of the material box 3 is fixedly connected with the upper connecting plate 14, and the equipment plate 15 is rotatably arranged inside the upper connecting plate 14, and a nozzle 16 is provided on the surface of the equipment plate 15. The surface of the material box 3 is fixedly connected with a positioning rod 19, and the front view of the positioning rod 19 is an inverted "L" structure.

[0028] During use, when the long pin 17 rotates, it will drive the circular plate 10 to rotate synchronously. When the circular plate 10 rotates, it will drive the protrusion 11 to move synchronously. At this time, the movable frame 12 and the push rod 13 make reciprocating linear motion in the vertical direction under the limiting action of the raised position on the surface of the material box 3. At this time, the push rod 13 will intermittently push the equipment plate 15, so that the equipment plate 15 swings inside the upper connecting plate 14, and then the equipment plate 15 can spray the nutrient solution at multiple angles, thereby expanding the working range of the equipment plate 15 and improving the working efficiency. The positioning rod 19 plays a limiting role, preventing the equipment plate 15 from excessively swinging, thereby ensuring the stability of the equipment plate 15.

[0029] The above is the working process of the entire device, and the contents not described in detail in this specification belong to the existing technology known to professional and technical personnel in this field.

[0030] While 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 invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A self-propelled ridging machine for a greenhouse, comprising a body (1), a motor (2) being bolted to the upper surface of the body (1), a material box (3) being bolted to the upper surface of the body (1), and a connecting shaft (5) being rotatably provided inside the material box (3); characterized in that: A long pin (17) is rotatably provided inside the material box (3), and stirring blades (18) are fixedly connected to the surface of the long pin (17) and the surface of the connecting shaft (5) at equal intervals; a circular plate (10) is fixedly connected to the surface of the long pin (17); an upper connecting plate (14) is fixedly connected to the upper surface of the material box (3), and an equipment plate (15) is rotatably provided inside the upper connecting plate (14), and a nozzle (16) is provided on the surface of the equipment plate (15).

2. The self-propelled ridging machine for a greenhouse according to claim 1, characterized in that: The output end of the motor (2) is connected to the walking mechanism of the machine body (1) via a pulley, the output end of the motor (2) is fixedly connected to a rotating shaft (4), the surface of the rotating shaft (4) is sleeved with a connecting shaft (5), and the surface of the connecting shaft (5) is fixedly connected to a secondary magnet (8).

3. The self-propelled ridging machine for a greenhouse according to claim 2, characterized in that: The secondary magnets (8) are distributed at equal angles on the surface of the connecting shaft (5); a limiting rod (6) is rotatably connected to the inner wall of the material box (3); the end of the limiting rod (6) is located inside the connecting shaft (5); and a main magnet (7) is fixedly connected to the inner wall of the material box (3).

4. The greenhouse self-propelled ridging machine according to claim 3, characterized in that: The magnetic poles on the surface of the main magnet (7) are opposite to the magnetic poles on the surface of the auxiliary magnet (8), and the auxiliary magnets (8) are distributed at equal intervals on the surface of the connecting shaft (5). A connecting spring (9) is fixedly connected to the surface of the limiting rod (6), and the other side of the connecting spring (9) is fixedly connected to the inner wall of the connecting shaft (5).

5. The greenhouse self-propelled ridging machine according to claim 2, characterized in that: The long pin (17) is connected to the rotating shaft (4) via a pulley, a protrusion (11) is fixedly connected to the surface of the circular plate (10), a movable frame (12) is sleeved on the surface of the protrusion (11), and a push rod (13) is fixedly connected to the upper surface of the movable frame (12), and the surface of the material box (3) is convex.

6. The self-propelled ridging machine for a greenhouse according to claim 5, characterized in that: The push rod (13) passes through a raised position on the surface of the material box (3), and the end of the push rod (13) is in contact with the lower surface of the equipment plate (15), and the equipment plate (15) is connected to the material box (3) via an external hose.

7. The greenhouse self-propelled ridging machine according to claim 1, characterized in that: A positioning rod (19) is fixedly connected to the surface of the material box (3), and the positioning rod (19) is an inverted "L" structure when viewed from the front.

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