Ridging device
By designing a ridge-raising device with a servo motor and a transmission system, the problem of the inability to adjust the angle of the ridge-raising knife and deal with hard soil in the prior art is solved, and flexible crop adaptation and efficient ridge-raising process are achieved.
Patent Information
- Application Number
- CN202421913934.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-08
- Publication Date
- 2025-06-13
- Estimated Expiration
- 2034-08-08
AI Technical Summary
The existing ridge-raising devices cannot adjust the angle of the ridge-raising knife according to the needs of different crops, and it is not conducive to ridge-raising under hard soil conditions, so the soil needs to be crushed.
A ridge-raising device including a fixed plate, a ridge-raising knife bracket, a ridge-raising guide rod, a ridge-raising knife, a screw rod and a servo motor is designed. The angle of the ridge-raising knife is adjusted through the servo motor and the transmission system, and a crushing wheel is equipped at the front end to deal with hard soil.
The ridge depth and soil mixing degree are adjusted according to different crop needs, and are suitable for different soil conditions, improving the smoothness and efficiency of the ridge formation process.
Smart Images
Figure CN222967375U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of ridge forming for planting, and particularly relates to a ridge forming device. Background Art
[0002] Planting ridge forming is an agricultural tillage system, mainly applied to the land management of planted crops. Planting ridge forming can reduce soil erosion. Especially in steep slopes or areas prone to erosion, since the soil surface is kept covered with mulch or vegetation, the rainwater scouring is reduced, which helps to maintain the soil structure and moisture. Ridge forming can make the soil warm up faster in spring, which is beneficial to early-maturing and early-growing crops. And by forming ridges and ditches, planting ridge forming can improve the drainage performance of the soil and reduce the risk of waterlogging. Especially in the rainy season, planting ridge forming helps to reduce the negative impact of agriculture on the environment and conforms to the principle of sustainable agricultural development.
[0003] The above-mentioned utility model has the following problems:
[0004] 1. In the prior art, the ridge forming device forms ridges in the field soil at a fixed angle and cannot change the angle of the ridge forming knife according to the needs of planted crops. And when the soil in the field is hard, it is not conducive to forming ridges in the field soil and needs to be pulverized.
[0005] Therefore, the technical personnel in this field provide a ridge forming device to solve the problems raised in the above background art. Content of the Utility Model
[0006] The purpose of the utility model is to provide a ridge forming device to solve the problems raised in the above background art.
[0007] To achieve the above purpose, the utility model provides the following technical solutions:
[0008] A ridge forming device includes a fixing plate. Three fixing blocks are fixedly connected to the lower end of the fixing plate. A ridge forming knife bracket is rotatably connected to the inner side of the fixing block. The other end of the ridge forming knife bracket is fixedly connected to a ridge forming guide rod. A ridge forming knife is fixedly connected to one side of the ridge forming guide rod. A lead screw is threadedly connected to the inner side of the fixing block. One end of the lead screw is fixedly connected to an adjusting member. The other end of the lead screw is rotatably connected to an adjusting rod. The other end of the adjusting rod is rotatably connected to the ridge forming knife bracket.
[0009] As a further scheme of the utility model: An installation block is fixedly connected to one side of the fixing plate. A connection groove is opened on one side of the installation block. A fixing bracket is fixedly connected to one side of the fixing plate. A servo motor is fixedly connected to one side of the fixing bracket. A first transmission rod is fixedly connected to the output end of the servo motor.
[0010] As a further solution of the utility model: One end of the first transmission rod is fixedly connected with a first bevel gear. The first transmission rod is rotatably connected to the fixed bracket near the first bevel gear. One side of the fixed bracket is penetrated and rotatably connected with a second transmission rod. One end of the second transmission rod is fixedly connected with a second bevel gear. The first bevel gear and the second bevel gear are meshed with each other.
[0011] As a further solution of the utility model: The other end of the second transmission rod is fixedly connected with a crushing wheel. The other end of the crushing wheel is rotatably connected to the fixed bracket. A cleaning block is fixedly connected to the position of the fixed bracket corresponding to the crushing wheel. The crushing wheel and the cleaning block are used in cooperation with each other.
[0012] As a further solution of the utility model: A water tank is fixedly connected to the upper end of the fixing plate. A water pump is fixedly connected to one side of the fixing plate close to the water tank. The input end of the water pump is fixedly connected to the inner cavity of the water tank. The output end of the water pump is fixedly connected with a water sprinkling pipe. The water sprinkling pipe is fixedly connected to one side of the fixing plate. An installation bolt is threadedly connected to the inner side of the connecting groove.
[0013] Compared with the prior art, the beneficial effects of the utility model are:
[0014] 1. Different crops have different requirements for soil depth and fertility. Changing the angle direction of the ridging knife can adjust the ridging depth and soil conditions according to the needs of specific crops. At the same time, changing the angle direction of the ridging knife can adjust the mixing degree of the soil. The larger the angle, the different depths and angles at which the cutter head cuts into the soil, so that the soil at different depths and layers can be mixed together. The crushing wheel at the front end can pre-treat the soil first, making the subsequent ridging process smoother and more efficient. An appropriate amount of water can make the soil easy to crush. Description of the Drawings
[0015] Figure 1 It is a schematic structural diagram of a ridging device.
[0016] Figure 2 It is a schematic structural diagram of the ridging knife in a ridging device.
[0017] Figure 3 It is a schematic cross-sectional view of the structure of the crushing wheel drive in a ridging device.
[0018] Figure 4 It is a schematic structural diagram of the installation block in a ridging device.
[0019] In the figure: 1, fixed plate; 2, fixed block; 3, ridging knife support; 4, ridging guide rod; 5, ridging knife; 6, lead screw; 7, adjusting part; 8, adjusting rod; 9, mounting block; 10, connecting groove; 11, fixed support; 12, servo motor; 13, first transmission rod; 14, first bevel gear; 15, second transmission rod; 16, second bevel gear; 17, crushing wheel; 18, cleaning block; 19, water tank; 20, water pump; 21, water spraying pipe; 22, mounting bolt. Detailed implementation manner
[0020] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.
[0021] Embodiment 1
[0022] Refer to Figure 1 、 2, 3. This embodiment provides a ridging device, including a fixing plate 1. Three fixing blocks 2 are fixedly connected to the lower end of the fixing plate 1. A ridging knife support 3 is rotatably connected to the inner side of the fixing block 2. The other end of the ridging knife support 3 is fixedly connected to a ridging guide rod 4. A ridging knife 5 is fixedly connected to one side of the ridging guide rod 4. A lead screw 6 is threadedly connected to the inner side of the fixing block 2. One end of the lead screw 6 is fixedly connected to an adjusting member 7. The other end of the lead screw 6 is rotatably connected to an adjusting rod 8. The other end of the adjusting rod 8 is rotatably connected to the ridging knife support 3. An installation block 9 is fixedly connected to one side of the fixing plate 1. A connection groove 10 is formed on one side of the installation block 9. A fixing bracket 11 is fixedly connected to one side of the fixing plate 1. A servo motor 12 is fixedly connected to one side of the fixing bracket 11. The output end of the servo motor 12 is fixedly connected to a first transmission rod 13. A first bevel gear 14 is fixedly connected to one end of the first transmission rod 13. The first transmission rod 13 is rotatably connected to the fixing bracket 11 near the first bevel gear 14. A second transmission rod 15 is rotatably connected through one side of the fixing bracket 11. A second bevel gear 16 is fixedly connected to one end of the second transmission rod 15. The first bevel gear 14 and the second bevel gear 16 are meshed with each other. The other end of the second transmission rod 15 is fixedly connected to a crushing wheel 17. The other end of the crushing wheel 17 is rotatably connected to the fixing bracket 11; when it is necessary to ridge the planting land, it is connected to a mobile device through the connection groove in the installation block, and the mobile device pushes the ridging device to move. At the same time, the servo motor rotates. The servo motor drives the second transmission rod to rotate. The second transmission rod drives the first bevel gear to rotate. The first bevel gear drives the mutually meshed second bevel gear to rotate. The second bevel gear drives the second transmission rod to rotate. The second transmission rod drives the crushing wheel to rotate. The crushing wheel crushes the soil at the front end, and the ridging knife ridges the soil at the rear end. When it is necessary to adjust the angle of the ridging knife, rotate the adjusting member. The adjusting member drives the lead screw to rotate. The lead screw drives the adjusting rod to adjust. The adjusting rod drives the ridging knife support to rotate, thereby changing the angle of the ridging knife. The ridging guide rod enables the ridging knife to penetrate into the soil.
[0023] Embodiment 2
[0024] Refer to Figure 1 , 4, this embodiment is based on the previous embodiment. The difference from the previous embodiment is that a cleaning block 18 is fixedly connected to the position of the fixed bracket 11 corresponding to the crushing wheel 17. The crushing wheel 17 and the cleaning block 18 are used in cooperation with each other. The upper end of the fixed plate 1 is fixedly connected with a water tank 19. One side of the fixed plate 1 close to the water tank 19 is fixedly connected with a water pump 20. The input end of the water pump 20 is fixedly connected to the inner cavity of the water tank 19. The output end of the water pump 20 is fixedly connected with a water sprinkling pipe 21. The water sprinkling pipe 21 is fixedly connected to one side of the fixed plate 1. The inner side of the connecting groove 10 is threadedly connected with a mounting bolt 22; when the crushing wheel crushes the soil at the front end, the water pump pumps the water in the water tank into the water sprinkling pipe, and the water sprays out from the water sprinkling pipe, making the soil moist and facilitating the crushing wheel to crush the soil. The cleaning block cleans the soil on the crushing wheel, and the mounting bolt fixes the connection between the mobile device and the ridging device.
[0025] For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and without departing from the spirit or basic characteristics of the present invention, the present invention can be implemented in other specific forms. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present invention. Any reference signs in the claims should not be regarded as limiting the claimed claim.
[0026] In addition, it should be understood that although this specification is described according to embodiments, not every embodiment only contains an independent technical solution. This narrative way of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.
Claims
1. A ridging device, comprising a fixed plate (1), characterized in that: The lower end of the fixed plate (1) is fixedly connected to three groups of fixed blocks (2), the inner side of the fixed block (2) is rotatably connected to a ridging knife bracket (3), the other end of the ridging knife bracket (3) is fixedly connected to a ridging guide rod (4), one side of the ridging guide rod (4) is fixedly connected to a ridging knife (5), the inner side of the fixed block (2) is threadedly connected to a screw rod (6), one end of the screw rod (6) is fixedly connected to an adjustment member (7), the other end of the screw rod (6) is rotatably connected to an adjustment rod (8), the other end of the adjustment rod (8) is rotatably connected to the ridging knife bracket (3), one side of the fixed plate (1) is fixedly connected to a mounting block (9), one side of the mounting block (9) is provided with a connecting groove (10), the inner side of the connecting groove (10) is threadedly connected to a mounting bolt (22).
2. A ridging device according to claim 1, characterized in that: A fixed bracket (11) is fixedly connected to one side of the fixed plate (1), a servo motor (12) is fixedly connected to one side of the fixed bracket (11), and a first transmission rod (13) is fixedly connected to the output end of the servo motor (12).
3. A ridging device according to claim 2, characterized in that: One end of the first transmission rod (13) is fixedly connected to a first bevel gear (14); the first transmission rod (13) is rotatably connected to a fixed bracket (11) near the first bevel gear (14); and a second transmission rod (15) is rotatably connected to one side of the fixed bracket (11).
4. A ridging device according to claim 3, characterized in that: One end of the second transmission rod (15) is fixedly connected to a second bevel gear (16), the first bevel gear (14) and the second bevel gear (16) are meshed with each other, and the other end of the second transmission rod (15) is fixedly connected to a crushing wheel (17).
5. A ridging device according to claim 4, characterized in that: The other end of the crushing wheel (17) is rotatably connected to the fixed bracket (11), and a cleaning block (18) is fixedly connected to a position of the fixed bracket (11) corresponding to the crushing wheel (17), and the crushing wheel (17) and the cleaning block (18) cooperate with each other for use.
6. A ridging device according to claim 1, characterized in that: The upper end of the fixed plate (1) is fixedly connected to a water tank (19), a side of the fixed plate (1) close to the water tank (19) is fixedly connected to a water pump (20), an input end of the water pump (20) is fixedly connected to the inner cavity of the water tank (19), an output end of the water pump (20) is fixedly connected to a watering pipe (21), and the watering pipe (21) is fixedly connected to one side of the fixed plate (1).