A corn interplanting spacing adjustable seeder

Abstract

The utility model discloses a corn interplanting is with interplanting distance adjustable formula seeder, include: handle and seed box, the front end of handle is integrative with frame is provided, the seed box below is installed with cylinder seed metering device, and the seed box is set up at the front side of frame equidistance, the front side of frame is provided with the distance adjusting mechanism of quick adjustable, the front side of seed box is provided with the support mechanism of guaranteeing stability. The rear side of frame is installed with the support roller, and support roller is set up left and right symmetry. The distance adjusting mechanism includes drive motor, adjusting rod, adjusting block and adjusting plate, and the output of drive motor is installed with adjusting rod, and the outside of adjusting rod is connected with adjusting block. This corn interplanting is with interplanting distance adjustable formula seeder, can carry out the simultaneous regulation to multiple seeder, can quick equidistance regulation multiple seeder's position, and work efficiency is high, and the structure is stable and reliable.

Description

Technical Field

[0001] This utility model relates to the field of corn intercropping technology, specifically to a corn intercropping planter with adjustable intercropping spacing. Background Technology

[0002] Intercropping corn is a planting method that combines corn with other crops. It can improve land utilization and increase economic benefits. It is generally planted with short-stalk crops to achieve multiple harvests in one season. Corn intercropping requires a seeder, and there are various corn intercropping seeders on the market. For example, the utility model patent with authorization announcement number CN222564364U discloses an adjustable intercropping spacing seeder frame and a corn intercropping seeder, including a support frame and a fertilizer drive shaft. Two sets of connecting components are arranged on the front side of the support frame, with the intercropping spacing between them. Each set of connecting components includes two connecting brackets for a corn precision seeder arranged side-by-side. Each connecting bracket is detachably connected to the rear side of the support frame. The connecting brackets can drive the fertilizer drive shaft to rotate, and the fertilizer drive shaft is connected to the fertilizer component via chain drive. The corn intercropping seeder with this frame can reserve the intercropping spacing and simultaneously lay drip irrigation tape during a single pass, thereby improving intercropping efficiency and expanding its application areas.

[0003] However, based on existing solutions and actual usage, current corn intercropping planters are not convenient for simultaneous adjustment of multiple planters, resulting in low work efficiency. Therefore, we propose a corn intercropping planter with adjustable intercropping spacing to solve the problems mentioned above. Utility Model Content

[0004] The purpose of this utility model is to provide a corn intercropping planter with adjustable intercropping spacing to solve the problem mentioned in the background art that the current corn intercropping planters with adjustable intercropping spacing are inconvenient to adjust multiple planters at the same time and have low working efficiency.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an adjustable intercropping spacing seeder for corn intercropping, comprising: The handle has an integrated frame at its front end; Seed boxes, with a roller seed metering device installed below the seed boxes, and the seed boxes are evenly spaced on the front side of the frame; Also includes: The front side of the frame is equipped with a quick-adjustable spacing adjustment mechanism; The front of the seed box is equipped with a support mechanism to ensure stability.

[0006] Preferably, a support roller is installed on the rear side of the frame, and the support rollers are arranged symmetrically on the left and right.

[0007] Preferably, the spacing adjustment mechanism includes a drive motor, an adjustment rod, an adjustment block, and an adjustment plate. The output end of the drive motor is equipped with an adjustment rod, and the outer side of the adjustment rod is threadedly connected to an adjustment block. An adjustment plate is fixed to the outer side of the adjustment block.

[0008] Preferably, the outer slot of the adjustment block is connected to a fixing frame, and the fixing frame is fixed on the left and right sides of the frame.

[0009] Preferably, the spacing adjustment mechanism further includes an adjustment plate, a first slide groove, a second slide groove, and a connecting block. The adjustment plate has a first slide groove and a second slide groove inside, and the connecting block is slotted into both the first slide groove and the second slide groove.

[0010] Preferably, both the first and second slides are inclined on the vertical plane, and the cross-section of the connecting block is a "T" shaped structure.

[0011] Preferably, the support mechanism includes a limiting block and a fixing frame, the limiting block and the fixing frame are slidably connected, the limiting block is fixed on the seed box, and the fixing frame is welded to the fixing frame.

[0012] Compared with the prior art, the beneficial effects of this utility model are: the corn intercropping adjustable planting spacing planter can adjust multiple planters at the same time, and can quickly adjust the position of multiple planters at equal intervals, with high working efficiency and stable and reliable structure; 1. It is equipped with an adjusting rod, an adjusting block, and an adjusting plate. The adjusting rod and the adjusting block are connected by threads. The rotation of the adjusting rod drives the adjusting block to rise and fall, and the adjusting block drives the adjusting plate to move. The adjusting plate has a slot connected to a connecting block, and the connecting block drives the seed box to move. It can adjust the position of multiple seeders at the same time and can quickly adjust the position of multiple seeders at equal intervals. 2. It is equipped with an adjusting plate, a first slide groove and a second slide groove. The first slide groove and the second slide groove are opened in the adjusting plate. Both the first slide groove and the second slide groove are inclined. The first slide groove and the second slide groove are connected to the connecting block by a slot. The first slide groove and the second slide groove push the connecting block and the seed box to move. It has high working efficiency and stable and reliable structure. 3. A limiting block and a fixing frame are set up. The limiting block is fixed to the front of the movable seed box. The limiting block with a "T" shaped longitudinal section slides in the fixing frame, and the structure is stable and reliable. Attached Figure Description

[0013] Figure 1 This is a frontal view of the overall structure of this utility model; Figure 2 This is a schematic diagram of the overall rear view structure of this utility model; Figure 3 This is a schematic diagram of the overall structure of the adjustment plate and connecting block of this utility model; Figure 4 This is a schematic diagram of the overall structure connecting the limiting block and the fixing frame of this utility model.

[0014] In the diagram: 1. Handle; 2. Frame; 3. Support roller; 4. Fixing frame; 5. Drive motor; 6. Adjusting rod; 7. Adjusting block; 8. Adjusting plate; 9. First slide groove; 10. Second slide groove; 11. Connecting block; 12. Seed box; 13. Drum seed metering device; 14. Limiting block; 15. Fixing frame. Detailed Implementation

[0015] 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. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0016] Please see Figures 1-4 This utility model provides a technical solution: an adjustable intercropping spacing seeder for corn intercropping, including a handle 1, a frame 2, a support roller 3, a fixed frame 4, a drive motor 5, an adjusting rod 6, an adjusting block 7, an adjusting plate 8, a first sliding groove 9, a second sliding groove 10, a connecting block 11, a seed box 12, a roller seed metering device 13, a limiting block 14, and a fixed frame 15; First, as attached Figure 1 and attached Figure 2 As shown, the front end of the handle 1 is integrated with the frame 2. When the handle 1 is pushed, the rear side of the frame 2 is equipped with support rollers 3. The support rollers 3 are symmetrically arranged on the left and right sides to support and assist the frame 2 in moving to a suitable position. Seed boxes 12 are evenly spaced on the front side of the frame 2. Corn seeds are poured into the seed boxes 12. A roller seed metering device 13 is installed below the seed boxes 12. The seeds in the seed boxes 12 are sown into the soil by the roller seed metering device 13 rolling. The front side of the frame 2 is equipped with a spacing adjustment mechanism that can be quickly adjusted to adjust the spacing of the seed boxes 12. The front side of the seed boxes 12 is equipped with a support mechanism to ensure stability and to limit and support the seed boxes 12. As attached Figure 1 Appendix Figure 3 and attached Figure 4As shown, the spacing adjustment mechanism includes a drive motor 5, an adjusting rod 6, an adjusting block 7, and an adjusting plate 8. When the drive motor 5 is turned on, the adjusting rod 6 is installed at the output end of the drive motor 5, and the drive motor 5 drives the adjusting rod 6 to rotate. The adjusting block 7 is threadedly connected to the outer side of the adjusting rod 6, and the adjusting rod 6 drives the adjusting block 7 to rise and fall. A fixing frame 4 is connected to the outer side of the adjusting block 7 through a slot. The fixing frame 4 is fixed on the left and right sides of the frame 2, and the fixing frame 4 limits the movement of the adjusting block 7. The adjusting plate 8 is fixed to the outer side of the adjusting block 7, and the adjusting block 7 drives the adjusting plate 8 to rise and fall. The spacing adjustment mechanism also includes the adjusting plate 8, a first slide groove 9, and a second slide groove 10. The adjusting plate 8 has a first sliding groove 9 and a second sliding groove 10 inside the connecting block 11. The first sliding groove 9 and the second sliding groove 10 are both connected to the connecting block 11. When the adjusting plate 8 is raised or lowered, the adjusting plate 8 drives the connecting block 11 to move. Since the first sliding groove 9 and the second sliding groove 10 are inclined on the vertical plane, the adjusting plate 8 pushes the connecting block 11 to move left and right. The cross-section of the connecting block 11 is a "T" shaped structure to ensure the stability of the connecting block 11. The connecting block 11 is fixed on the outer seed box 12 of the seed boxes 12 that are evenly distributed. The middle seed box 12 is fixed on the fixing frame 15 and does not move. As attached Figure 2 and attached Figure 4 As shown, the support mechanism includes a limiting block 14 and a fixing frame 15. The limiting block 14 and the fixing frame 15 are connected by a slot. The limiting block 14 is fixed on the seed box 12. When the seed box 12 moves, the limiting block 14 slides in the fixing frame 15. The limiting block 14, which has a "T" shaped longitudinal section, plays a limiting role for the seed box 12. The fixing frame 15 is welded to the fixing frame 4, effectively supporting and limiting the seed box 12.

[0017] This is the entire working process of the corn intercropping adjustable planting spacing seeder. The contents not described in detail in this manual are existing technologies known to those skilled in the art.

[0018] All standard parts used in this utility model can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here.

[0019] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A corn intercropping planter with adjustable intercropping spacing, comprising: Handle (1), the front end of the handle (1) is integrated with a frame (2). Seed box (12), a roller seed metering device (13) is installed below the seed box (12), and the seed boxes (12) are evenly spaced on the front side of the frame (2); Its characteristic is that it further includes: The front side of the frame (2) is provided with a spacing adjustment mechanism that can be adjusted quickly; The front side of the seed box (12) is provided with a support mechanism to ensure stability.

2. The corn intercropping adjustable planting spacing seeder according to claim 1, characterized in that: The frame (2) is equipped with a support roller (3) on the rear side, and the support roller (3) is arranged symmetrically on the left and right.

3. The adjustable intercropping spacing seeder for maize intercropping according to claim 1, characterized in that: The spacing adjustment mechanism includes a drive motor (5), an adjustment rod (6), an adjustment block (7), and an adjustment plate (8). The output end of the drive motor (5) is equipped with an adjustment rod (6), and the outer side of the adjustment rod (6) is threadedly connected to the adjustment block (7). The outer side of the adjustment block (7) is fixed with the adjustment plate (8).

4. The corn intercropping adjustable planting spacing seeder according to claim 3, characterized in that: The outer slot of the adjustment block (7) is connected to a fixing frame (4), and the fixing frame (4) is fixed on the left and right sides of the frame (2).

5. The corn intercropping planter with adjustable intercropping spacing according to claim 1, characterized in that: The spacing adjustment mechanism also includes an adjustment plate (8), a first slide groove (9), a second slide groove (10), and a connecting block (11). The adjustment plate (8) has a first slide groove (9) and a second slide groove (10) inside, and the first slide groove (9) and the second slide groove (10) are both connected to the connecting block (11) in slots.

6. The adjustable intercropping spacing seeder for maize intercropping according to claim 5, characterized in that: The first groove (9) and the second groove (10) are both inclined on the vertical plane, and the cross-section of the connecting block (11) is a "T" shaped structure.

7. The corn intercropping adjustable planting spacing seeder according to claim 1, characterized in that: The support mechanism includes a limiting block (14) and a fixing frame (15), which are slidably connected. The limiting block (14) is fixed on the seed box (12), and the fixing frame (15) is welded to the fixing frame (4).

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