Ridging machine suitable for greenhouse fruit and vegetable cultivation

Abstract

The utility model relates to the technical field of ridgers, and discloses a ridger suitable for greenhouse fruit and vegetable cultivation, which comprises a connecting arm, a connecting frame is fixedly connected outside the lower side of the connecting arm, a mounting frame is fixedly connected to the bottom of the connecting frame, and a mounting plate is connected to the bottom of the mounting frame in an attached manner. Through grooves which are uniformly distributed are formed in the mounting frame and the mounting plate front and back, the upper side of the interior of the mounting frame is in threaded connection with a first threaded rod, the upper portion of the first threaded rod is fixedly connected with a rotating ring, one side of the exterior of the first threaded rod is in threaded connection with a movable rod, and the lower side of the interior of the movable rod is in threaded connection with a second threaded rod; and one side of the outer part of the movable rod is fixedly connected with a fastening assembly. The plough hooks can be installed according to the number and the distance of ridges needing to be formed in a greenhouse, the applicability and the flexibility of the ridger are improved, and the plough hooks are adjusted so that ridge shapes of different heights can be formed according to requirements.

Description

Technical Field

[0001] This utility model relates to the field of ridging machine technology, and in particular to a ridging machine suitable for greenhouse fruit and vegetable cultivation. Background Technology

[0002] Greenhouse fruit and vegetable cultivation, as an important production method in modern agriculture, has the advantages of high efficiency, centralized management, and adaptability to environmental control. With the rapid development of facility agriculture, more and more agricultural machinery and equipment are being introduced into the greenhouse production process, especially in soil tillage and ridge design.

[0003] A ridging machine is a piece of equipment commonly used in agricultural production for surface soil treatment in crop cultivation. It primarily creates a more favorable environment for crop growth by tilling, shaping the soil, and forming ridges. Greenhouse fruit and vegetable cultivation typically has high soil requirements, but different types of greenhouse cultivation require different numbers of ridges and spacing. Traditional ridging machines often struggle to adapt to these variations, resulting in insufficient flexibility during use and impacting production efficiency. Therefore, this paper proposes a ridging machine suitable for greenhouse fruit and vegetable cultivation to address these issues. Summary of the Invention

[0004] The present invention aims to solve the above-mentioned technical problems by providing a ridging machine suitable for greenhouse fruit and vegetable cultivation. The purpose is to improve the existing technology where different types of greenhouse fruit and vegetable cultivation require different numbers of ridges and spacings. Traditional ridging machines often cannot adapt to these changes, resulting in insufficient flexibility in the use of the equipment and affecting production efficiency.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A ridging machine suitable for greenhouse fruit and vegetable cultivation includes a connecting arm. A connecting frame is fixedly connected to the lower outer side of the connecting arm. A mounting frame is fixedly connected to the bottom of the connecting frame. A mounting plate is attached to the bottom of the mounting frame. The mounting frame and the mounting plate have evenly distributed through grooves on their front and back. A threaded rod is threadedly connected to the upper inner side of the mounting frame. A rotating ring is fixedly connected to the upper part of the threaded rod. A movable rod is threadedly connected to the outer side of the threaded rod. A threaded rod is threadedly connected to the lower inner side of the movable rod. A fastening assembly is fixedly connected to the outer side of the movable rod. The fastening assembly is used to thread the movable rod and the threaded rod, and the threaded rod is fixedly connected to the bottom inner wall of the through groove.

[0007] Preferably, the bottom of the mounting plate is fixedly connected to an outer cylinder at both the front and rear. An adjusting rod is slidably connected inside the outer cylinder. A uniformly distributed insertion hole is opened on one side of the inner side of the adjusting rod. A positioning component is slidably connected inside the insertion hole. The positioning component is used to adjust the ridging depth. A connecting plate is fixedly connected to the bottom of the adjusting rod. A plow hook is fixedly connected to the bottom of the connecting plate.

[0008] Preferably, the fastening assembly includes a retaining ring, which is fixedly connected to the outer side of the movable rod, and a torsion spring is fixedly connected to one side of the retaining ring.

[0009] Preferably, the torsion spring is sleeved on the outer side of the movable rod, and one end of the torsion spring is fixedly connected to the inner bottom side of the through groove.

[0010] Preferably, the positioning component includes a plug rod that is slidably connected inside the insertion hole. One end of the plug rod is fixedly connected to a pull block, and a spring is sleeved on the outer side of the pull block. One end of the spring is fixedly connected to one side of the pull block, and the other end of the spring is fixedly connected to one side of the outer wall of the outer cylinder.

[0011] Preferably, the movable rod and the fixed ring are slidably connected inside the through groove.

[0012] Preferably, a connecting seat is fixedly connected to the upper part of the connecting arm.

[0013] This utility model has the following beneficial effects:

[0014] In this invention, by aligning the mounting plate with the required position and installing the required number of screw rods, and then rotating the rotating ring after inserting the threaded rod into the mounting frame and movable rod, the screw rod is threadedly connected to the mounting frame and movable rod. At the same time, the movable rod is pushed to slide inside the slot, and the fixing ring is simultaneously driven to compress the torsion spring, causing it to generate a rebound force. This causes the movable rod to rotate and be sleeved on the outside of the threaded rod, thus enabling the installation of plow hooks according to the required number and distance of ridges in the shed, improving the applicability and flexibility of the ridging machine.

[0015] In this invention, by pulling the pull block, the spring is pulled simultaneously, causing the insertion rod to slide inside the insertion hole. Then, the adjusting rod can be pulled to adjust the position of the plow hook. After adjustment, the pull block is released, allowing the insertion rod to be reinserted into the insertion hole and fixed. This allows the plow hook to be adjusted so that different ridge heights can be formed as needed. Attached Figure Description

[0016] Figure 1 This is a perspective view of a ridging machine suitable for greenhouse fruit and vegetable cultivation proposed in this utility model.

[0017] Figure 2This is a schematic diagram of the plow hook installation structure of a ridging machine suitable for greenhouse fruit and vegetable cultivation proposed in this utility model.

[0018] Figure 3 for Figure 1 Enlarged view of point A in the middle.

[0019] Legend:

[0020] 1. Connecting arm; 2. Connecting frame; 3. Mounting frame; 4. Connecting seat; 5. Rotary ring; 6. Threaded rod one; 7. Through groove; 8. Movable rod; 9. Threaded rod two; 10. Fixing ring; 11. Torsion spring; 12. Mounting plate; 13. Outer cylinder; 14. Connecting plate; 15. Plow hook; 16. Pull block; 17. Spring; 18. Insert rod; 19. Adjusting rod; 20. Insertion hole. 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. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments, but the protection scope of the present utility model is not limited by the embodiments.

[0022] Reference Figure 1 , Figure 2 This utility model discloses a ridging machine suitable for greenhouse fruit and vegetable cultivation. It includes a connecting arm 1, with a connecting frame 2 fixedly connected to the lower outer side of the connecting arm 1. A mounting frame 3 is fixedly connected to the bottom of the connecting frame 2, and a mounting plate 12 is fitted to the bottom of the mounting frame 3. The mounting frame 3 and mounting plate 12 have evenly distributed through grooves 7 on their interior front and back. A threaded rod 6 is threadedly connected to the upper inner side of the mounting frame 3, and a rotating ring 5 is fixedly connected to the upper part of the threaded rod 6. A movable rod 8 is threadedly connected to the outer side of the threaded rod 6, and a threaded rod 9 is threadedly connected to the lower inner side of the movable rod 8, facilitating the installation of a plow hook 15. The fixed connection includes a fastening assembly for threading the movable rod 8 and the threaded rod 9. The threaded rod 9 is fixedly connected to the bottom inner wall of the through groove 7. The fastening assembly includes a retaining ring 10, which is fixedly connected to the outer side of the movable rod 8. A torsion spring 11 is fixedly connected to one side of the retaining ring 10. The torsion spring 11 is sleeved on the outer side of the movable rod 8, and one end of the torsion spring 11 is fixedly connected to the bottom inner side of the through groove 7 to improve the stability of the plow hook 15 installation. The movable rod 8 and the retaining ring 10 are slidably connected inside the through groove 7. A connecting seat 4 is fixedly connected to the upper part of the connecting arm 1 to connect the ridging machine to the external drive equipment.

[0023] By aligning the mounting plate 12 with the required position and installing the required number of hooks, and then rotating the rotating ring 5 after aligning the threaded rod 6 with the through groove 7, the threaded rod 6 is screwed into the mounting frame 3 and the movable rod 8, making it threadedly connected to the mounting frame 3 and the movable rod 8. At the same time, the movable rod 8 is pushed to slide inside the through groove 7, and the fixing ring 10 is driven to compress the torsion spring 11, which generates a rebound force, causing the movable rod 8 to rotate and be sleeved on the outside of the threaded rod 9. This allows for the installation of plow hooks 15 according to the required number and distance of ridges in the shed, improving the applicability and flexibility of the ridging machine. The compression of the torsion spring 11 by the fixing ring 10, combined with the rebound force of the torsion spring 11 and the double connection of the threaded rod 6 and the threaded rod 9, ensures the tightness and stability of the plow hook installation.

[0024] Reference Figure 1 , Figure 3 The bottom of the mounting plate 12 is fixedly connected to the front and rear of the outer cylinder 13. The inner side of the outer cylinder 13 is slidably connected to the adjusting rod 19. The inner side of the adjusting rod 19 is provided with evenly distributed insertion holes 20. The inner side of the insertion hole 20 is slidably connected to the positioning component, which is used to adjust the ridging depth. The bottom end of the adjusting rod 19 is fixedly connected to the connecting plate 14. The bottom of the connecting plate 14 is fixedly connected to the plow hook 15, so that the ridging depth of the plow hook 15 can be adjusted according to the required depth. The positioning component includes an insertion rod 18, which is slidably connected to the inner side of the insertion hole 20. One end of the insertion rod 18 is fixedly connected to the pull block 16. A spring 17 is sleeved on the outer side of the pull block 16 to fix the position of the plow hook 15 after adjustment. One end of the spring 17 is fixedly connected to one side of the pull block 16, and the other end of the spring 17 is fixedly connected to one side of the outer wall of the outer cylinder 13.

[0025] By pulling the pull block 16, the spring 17 is pulled simultaneously, causing the insertion rod 18 to slide inside the insertion hole 20. Then, the adjusting rod 19 can be pulled to adjust the position of the plow hook 15, ensuring that the depth of the ridge can be adjusted as needed, allowing for the planting of seeds and fruits and vegetables. After adjustment, the pull block 16 is released, allowing the insertion rod 18 to be reinserted into the insertion hole 20 and fixed, ensuring that the adjusting rod 19 will not move, causing the position of the plow hook 15 to change and making it impossible to ensure the depth of the ridge. This achieves the adjustment of the plow hook 15, allowing it to form ridges of different heights as needed.

[0026] The working principle of this utility model is as follows: When the device is needed, align the mounting plate 12 with the required position and install the required number of hooks. Then, align the threaded rod 6 with the through groove 7 and rotate the rotating ring 5 to screw the threaded rod 6 into the mounting frame 3 and the movable rod 8, making it threadedly connected to the mounting frame 3 and the movable rod 8. At the same time, push the movable rod 8 to slide it inside the through groove 7, and simultaneously drive the fixing ring 10 to squeeze the torsion spring 11, causing it to generate a rebound force, so that the movable rod 8 rotates and is sleeved on the outside of the threaded rod 9. This realizes the installation of plow hooks 15 according to the number and distance of ridges to be opened in the shed, improving the applicability and flexibility of the ridging machine. By pulling the pull block 16, the spring 17 is pulled simultaneously, causing the insertion rod 18 to slide inside the insertion hole 20. Then, the adjusting rod 19 can be pulled to adjust the position of the plow hooks 15. After the adjustment is completed, the pull block 16 is released, allowing the insertion rod 18 to be reinserted into the insertion hole 20 and fixed. This realizes the adjustment of the plow hooks 15, so that different height ridges can be formed as needed.

Claims

1. A ridger suitable for use in the cultivation of fruit and vegetable crops in greenhouses, comprising a connecting arm (1), characterized in that: The lower side of the connecting arm (1) is externally fixedly connected with a connecting frame (2), the bottom of the connecting frame (2) is fixedly connected with a mounting frame (3), the bottom of the mounting frame (3) is attached with a mounting plate (12), the inside of the mounting frame (3) and the mounting plate (12) is provided with uniformly distributed through grooves (7) from front to back, the inside of the upper side of the mounting frame (3) is screwedly connected with a threaded rod one (6), the upper part of the threaded rod one (6) is fixedly connected with a swivel ring (5), the outside of one side of the threaded rod one (6) is screwedly connected with a movable rod (8), the inside of the lower side of the movable rod (8) is screwedly connected with a threaded rod two (9), the outside of one side of the movable rod (8) is fixedly connected with a fastening assembly, the fastening assembly is used for screwing the movable rod (8) and the threaded rod two (9), and the threaded rod two (9) is fixedly connected to the inner wall bottom side of the through groove (7).

2. The ridger according to claim 1, characterized in that: The bottom of the mounting plate (12) is fixedly connected with an outer cylinder (13) in front and back, the inside of the outer cylinder (13) is slidably connected with an adjusting rod (19), the inside of one side of the adjusting rod (19) is provided with uniformly distributed insertion holes (20), the inside of the insertion hole (20) is slidably connected with a positioning assembly, the positioning assembly is used for adjusting the depth of ridging, the bottom end of the adjusting rod (19) is fixedly connected with a connecting plate (14), and the bottom of the connecting plate (14) is fixedly connected with a plow hook (15).

3. The ridger according to claim 1, characterized in that: The fastening assembly comprises a fixed ring (10), the fixed ring (10) is fixedly connected to the outside of one side of the movable rod (8), and one side of the fixed ring (10) is fixedly connected with a torsional spring (11).

4. The ridger according to claim 3, characterized in that: The torsional spring (11) is sleeved on the outside of one side of the movable rod (8), and one end of the torsional spring (11) is fixedly connected to the inside bottom side of the through groove (7).

5. The ridger according to claim 2, characterized in that: The positioning assembly comprises an insertion rod (18), the insertion rod (18) is slidably connected in the inside of the insertion hole (20), one end of the insertion rod (18) is fixedly connected with a pull block (16), the outside of one side of the pull block (16) is sleeved with a spring (17), one end of the spring (17) is fixedly connected to one side of the pull block (16), and the other end of the spring (17) is fixedly connected to the outer wall of one side of the outer cylinder (13).

6. The ridger according to claim 1 or 4, characterized in that: The movable rod (8) and the fixed ring (10) are slidably connected in the inside of the through groove (7).

7. The ridger according to claim 1, characterized in that: The upper part of the connecting arm (1) is fixedly connected with a connecting seat (4).

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