A grain ridge planting row spacing adjustable ridger

Abstract

The utility model discloses a kind of grain ridge work planting row spacing adjustable ridger, it is related to ridger technical field, including ridger mechanism, ridger mechanism tail end is equipped with three ridger mechanism, and ridger mechanism includes fixed bracket.The utility model, through the cooperation of ridger mechanism and three ridger mechanism, utilize the structure that fixed plate and connecting shaft are fixed in adjusting mechanism, sleeve and ridging plate are fixed and along connecting shaft sliding, by rotating screw adjusting rod to make it with No. This design not only solves the problem of non-adjustable row spacing in the prior art, but also adapts to different grain variety planting needs and local planting habits, improves planting standardization and uniformity.

Description

Technical Field

[0001] This utility model relates to the field of ridging machine technology, and in particular to a ridging machine with adjustable row spacing for grain ridge planting. Background Technology

[0002] A grain ridge planting ridging machine is an agricultural machinery device specifically designed for ridge planting patterns of grains such as corn, soybeans, and wheat. It constructs regular ridges and furrows in the field through mechanical operation, providing a suitable soil environment for grain planting.

[0003] However, in the existing technology, the ridge-making machine for grain ridge planting lacks an adjustable row spacing structure, making it difficult to adapt to the planting needs of different grain varieties and the diverse planting habits in different regions. This reduces the standardization and uniformity of planting, and makes it impossible to flexibly adjust the planting layout according to soil conditions and climate environment. This affects crop ventilation and light penetration and root growth, reduces field management efficiency, seriously restricts the mechanization, large-scale and precision development of agricultural production, and ultimately affects crop yield and economic benefits. Utility Model Content

[0004] The purpose of this invention is to solve the problems existing in the prior art by proposing a ridge-raising machine with adjustable row spacing for grain ridge planting.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a ridge-making machine with adjustable row spacing for grain ridge planting, comprising a ridge-making mechanism, a third ridge-making mechanism installed at the tail end of the ridge-making mechanism, and the ridge-making mechanism including a fixed frame, a first ridge-making component, a second ridge-making component, a plowshare, a first ridge-making shovel, and a second ridge-making shovel respectively installed at the bottom of the fixed frame, the third ridge-making mechanism including a connecting shaft, the connecting shaft being rotatably connected to the fixed frame, and a ridge-making plate provided on the surface of the connecting shaft, an adjustment mechanism installed between the connecting shaft and the ridge-making plate, the adjustment mechanism including a fixed plate, a sleeve, and a threaded adjustment rod, the fixed plate being fixedly connected to the connecting shaft, and a first connecting plate being fixedly connected to the upper part of the fixed plate, the sleeve being slidably connected to the connecting shaft, and the sleeve being fixedly connected to the ridge-making plate, a second connecting plate being fixedly connected to the upper part of the sleeve, and the threaded adjustment rod being threadedly connected to the first connecting plate, and the end of the threaded adjustment rod being rotatably connected to the second connecting plate.

[0006] Preferably, two No. 1 connecting plates are fixedly connected to the surface of the fixed plate. The two No. 1 connecting plates are symmetrically distributed on the surface of the fixed plate, and a No. 3 connecting plate is provided between the two No. 1 connecting plates.

[0007] Preferably, the No. 3 connecting plate is fixedly connected to the fixed plate, the No. 4 connecting plate is fixedly connected to the surface of the sleeve, the No. 3 connecting plate is fixedly connected to the surface of the telescopic rod, and the end of the telescopic rod is fixedly connected to the No. 4 connecting plate.

[0008] Preferably, a spring is fixedly connected to the surface of the third connecting plate, and the spring is fixedly connected to the fourth connecting plate.

[0009] Preferably, a limiting block is fixedly connected to the inner wall of the sleeve, and a guide groove is provided on the surface of the connecting shaft. The limiting block is located inside the guide groove and is slidably connected to the connecting shaft.

[0010] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0011] 1. In this utility model, through the cooperation of the ridging machine mechanism and the third ridging mechanism, and utilizing the structure in the adjustment mechanism where the fixed plate is fixed to the connecting shaft, the sleeve is fixed to the ridging plate and slides along the connecting shaft, the threaded adjustment rod is rotated to make it threadedly drive the first connecting plate, thereby driving the second connecting plate, the sleeve, and the ridging plate to slide along the connecting shaft, thus realizing flexible and precise adjustment of the distance between the two ridging plates. This design not only solves the problem of non-adjustable row spacing in the prior art, but also adapts to the planting needs of different grain varieties and local planting habits, improving planting standardization and uniformity. Furthermore, the threaded adjustment structure ensures adjustment accuracy, and no parts need to be disassembled during operation; adjustment can be completed simply by rotating the threaded adjustment rod, greatly improving work efficiency.

[0012] 2. In this utility model, the sliding cooperation between the limiting block and the guide groove effectively restricts the movement direction of the ridging plate when the sleeve drives it to adjust the row spacing, preventing deviation and ensuring the accuracy of the ridging plate's sliding and the stability of its rotation. The telescopic rod and spring are respectively connected to the No. 3 connecting plate and the No. 4 connecting plate, generating compression or tension deformation when the position of the ridging plate is adjusted. The resulting stress acts on the threaded adjusting rod and the No. 1 connecting plate, enhancing the tightness of the threaded connection and preventing the threads from loosening due to vibration during field operations, thereby stabilizing the adjusted position of the ridging plate. The various structures work together to not only achieve flexible and precise adjustment of the row spacing, but also ensure that the row spacing remains stable during ridging operations through the dual mechanisms of limiting and stress reinforcement. This effectively solves the problems of easy displacement and low operational accuracy after adjustment of traditional ridging machines, providing reliable support for standardized and efficient grain planting. Attached Figure Description

[0013] Figure 1 This utility model presents a first three-dimensional structural schematic diagram of a ridge-making machine with adjustable row spacing for grain ridge planting;

[0014] Figure 2 This utility model provides a second three-dimensional structural diagram of a ridge-making machine with adjustable row spacing for grain ridge planting;

[0015] Figure 3 This utility model presents a three-dimensional structural diagram of the adjustment mechanism in a ridge-making machine with adjustable row spacing for grain ridge planting.

[0016] Figure 4This invention presents a three-dimensional structural diagram of the guide groove in a ridge-raising machine with adjustable row spacing for grain ridge planting.

[0017] Legend: 1. Ridging machine mechanism; 11. Fixed frame; 12. Ridging component No. 1; 13. Ridging component No. 2; 14. Plowshare; 15. Ridging shovel No. 1; 16. Ridging shovel No. 2; 2. Ridging mechanism No. 3; 21. Connecting shaft; 22. Ridging plate; 23. Guide groove; 3. Adjusting mechanism; 31. Fixed plate; 32. Sleeve; 33. Connecting plate No. 1; 34. Connecting plate No. 2; 35. Threaded adjusting rod; 36. Connecting plate No. 3; 37. Connecting plate No. 4; 38. Telescopic rod; 39. Spring; 310. Limiting block. Detailed Implementation

[0018] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0019] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0020] Example 1: As Figures 1-4 As shown, this utility model provides a ridge-making machine with adjustable row spacing for grain ridge planting, including a ridge-making mechanism 1. A third ridge-making mechanism 2 is installed at the tail end of the ridge-making mechanism 1. The ridge-making mechanism 1 includes a fixed frame 11, and a first ridge-making component 12, a second ridge-making component 13, a plowshare 14, a first ridge-making shovel 15, and a second ridge-making shovel 16 are respectively installed at the bottom of the fixed frame 11. The third ridge-making mechanism 2 includes a connecting shaft 21, which is rotatably connected to the fixed frame 11. A ridge-making plate 22 is provided on the surface of the connecting shaft 21. An adjustment mechanism 3 is installed between the connecting shaft 21 and the ridge-making plate 22. The adjustment mechanism 3 includes a fixed plate 31 and a sleeve 32. The fixed plate 31 is fixedly connected to the connecting shaft 21, and a first connecting plate 33 is fixedly connected to the upper part of the fixed plate 31. The sleeve 32 is slidably connected to the connecting shaft 21 and is fixedly connected to the ridging plate 22. A second connecting plate 34 is fixedly connected to the upper part of the sleeve 32. The threaded adjusting rod 35 is threadedly connected to the first connecting plate 33, and the end of the threaded adjusting rod 35 is rotatably connected to the second connecting plate 34. Two first connecting plates 33 are fixedly connected to the surface of the fixed plate 31. The two first connecting plates 33 are symmetrically distributed on the surface of the fixed plate 31, and a third connecting plate 36 is respectively provided between the two first connecting plates 33.

[0021] The specific settings and functions of this embodiment are described in detail below. Through the cooperation of the ridging machine mechanism 1 and the third ridging mechanism 2, and utilizing the structure in the adjusting mechanism 3 where the fixed plate 31 is fixed to the connecting shaft 21, and the sleeve 32 is fixed to the ridging plate 22 and slides along the connecting shaft 21, the threaded adjusting rod 35 is rotated to make it threadedly drive the first connecting plate 33, thereby driving the second connecting plate 34, the sleeve 32, and the ridging plate 22 to slide along the connecting shaft 21, thus achieving flexible and precise adjustment of the distance between the two ridging plates 22. This design not only solves the problem of non-adjustable row spacing in the prior art, but also can be adapted to the planting of different grain varieties. To meet the needs and planting habits of different regions, this technology improves planting standardization and uniformity. It also ensures adjustment accuracy through a threaded adjustment structure, eliminating the need for disassembly during operation; adjustment is achieved simply by rotating the threaded adjustment rod 35, significantly improving operational efficiency. Furthermore, the sliding fit between the rear sleeve 32 and the connecting shaft 21, along with the fixing effect of the fixing plate 31, ensures the stability of the ridging plate 22 during operation, thereby optimizing soil structure and the crop growth environment. This facilitates subsequent mechanized operations such as sowing and fertilization, promoting the mechanization, large-scale, and precision development of agricultural production, ultimately increasing crop yield and economic benefits. This technical solution achieves adjustable row spacing for grain ridge planting ridging machines through the adjustment mechanism 3.

[0022] Example 2: Figure 3 and Figure 4 As shown, the third connecting plate 36 is fixedly connected to the fixed plate 31, the fourth connecting plate 37 is fixedly connected to the surface of the sleeve 32, the telescopic rod 38 is fixedly connected to the surface of the third connecting plate 36, the end of the telescopic rod 38 is fixedly connected to the fourth connecting plate 37, the spring 39 is fixedly connected to the surface of the third connecting plate 36, the spring 39 is fixedly connected to the fourth connecting plate 37, the limit block 310 is fixedly connected to the inner wall of the sleeve 32, the connecting shaft 21 is provided with a guide groove 23, and the limit block 310 is located inside the guide groove 23 and is slidably connected to the connecting shaft 21.

[0023] The overall effect of this embodiment is that the sliding cooperation between the limiting block 310 and the guide groove 23 effectively restricts the movement direction of the ridging plate 22 when the sleeve 32 drives the ridging plate 22 to adjust the row spacing, avoiding deviation and ensuring the sliding accuracy and rotational stability of the ridging plate 22. The telescopic rod 38 and the spring 39 are respectively connected to the third connecting plate 36 and the fourth connecting plate 37. When the position of the ridging plate 22 is adjusted, it generates compression or tension deformation. The stress generated by this deformation acts on the threaded adjusting rod 35 and the first connecting plate 33, enhancing the tightness of the threaded connection and preventing the threads from loosening due to vibration during field operations, thereby stabilizing the adjusted position of the ridging plate 22. The cooperation of each structure not only realizes the flexible and precise adjustment of the row spacing, but also ensures that the row spacing remains stable during the ridging operation through the dual mechanism of limiting and stress reinforcement. This effectively solves the problems of easy displacement and low operation accuracy after adjustment of traditional ridging machines, providing reliable support for standardized and efficient grain planting.

[0024] The method of use and working principle of this device: The ridging machine mechanism 1 turns over the land and performs preliminary ridging and shaping. The third ridging mechanism 2 performs the final ridging operation on the land. The ridging plate 22 performs the final shaping of the land. As needed, the position of the second connecting plate 34 is adjusted by rotating the threaded adjusting rod 35, which in turn drives the sleeve 32 and the ridging plate 22 to slide along the connecting shaft 21, thereby adjusting the position between the two ridging plates 22 and adjusting the row spacing of the ridging.

[0025] When the sleeve 32 drives the ridging plate 22 to slide and adjust its position, the limiting block 310 slides along the guide groove 23 to limit the movement of the sleeve 32 and the ridging plate 22, and at the same time improves the stability of the ridging plate 22 when it rotates. When the ridging plate 22 is adjusted, the telescopic rod 38 and the spring 39 undergo compression or elongation deformation. Through the deformation of the telescopic rod 38 and the spring 39, a certain stress is generated between the threaded adjusting rod 35 and the first connecting plate 33, which improves the stability between the threaded adjusting rod 35 and the first connecting plate 33, thereby improving the stability of the position of the ridging plate 22.

[0026] The above are merely preferred embodiments of this utility model and are not intended to limit the utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of this utility model without departing from the technical solution of this utility model shall still fall within the protection scope of this utility model.

Claims

1. A ridge-raising machine with adjustable row spacing for grain ridge planting, comprising a ridge-raising mechanism (1), wherein a third ridge-raising mechanism (2) is installed at the tail end of the ridge-raising mechanism (1), and the ridge-raising mechanism (1) includes a fixed frame (11), wherein a first ridge-raising component (12), a second ridge-raising component (13), a plowshare (14), a first ridge-raising shovel (15), and a second ridge-raising shovel (16) are respectively installed at the bottom of the fixed frame (11), characterized in that: The third ridging mechanism (2) includes a connecting shaft (21), which is rotatably connected to the fixed frame (11), and a ridging plate (22) is provided on the surface of the connecting shaft (21). An adjustment mechanism (3) is installed between the connecting shaft (21) and the ridging plate (22). The adjustment mechanism (3) includes a fixed plate (31), a sleeve (32) and a threaded adjustment rod (35). The fixed plate (31) is fixedly connected to the connecting shaft (21), and a first connecting plate (33) is fixedly connected to the upper part of the fixed plate (31). The sleeve (32) is slidably connected to the connecting shaft (21), and the sleeve (32) is fixedly connected to the ridging plate (22). A second connecting plate (34) is fixedly connected to the upper part of the sleeve (32). The threaded adjustment rod (35) is threadedly connected to the first connecting plate (33), and the end of the threaded adjustment rod (35) is rotatably connected to the second connecting plate (34).

2. The adjustable row spacing ridging machine for grain ridge planting according to claim 1, characterized in that: The surface of the fixed plate (31) is fixedly connected to two No. 1 connecting plates (33), which are symmetrically distributed on the surface of the fixed plate (31), and a No. 3 connecting plate (36) is provided between the two No. 1 connecting plates (33).

3. The adjustable row spacing ridging machine for grain ridge planting according to claim 2, characterized in that: The third connecting plate (36) is fixedly connected to the fixing plate (31), the fourth connecting plate (37) is fixedly connected to the surface of the sleeve (32), the telescopic rod (38) is fixedly connected to the surface of the third connecting plate (36), and the end of the telescopic rod (38) is fixedly connected to the fourth connecting plate (37).

4. The adjustable row spacing ridging machine for grain ridge planting according to claim 3, characterized in that: A spring (39) is fixedly connected to the surface of the third connecting plate (36), and the spring (39) is fixedly connected to the fourth connecting plate (37).

5. The adjustable row spacing ridging machine for grain ridge planting according to claim 1, characterized in that: The inner wall of the sleeve (32) is fixedly connected to a limiting block (310), and the surface of the connecting shaft (21) is provided with a guide groove (23). The limiting block (310) is located inside the guide groove (23) and is slidably connected to the connecting shaft (21).

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