Ridging device with adjustable ridge spacing
By introducing rocker, bidirectional threaded rod and soil aggregation components into the ridge-raising device, the problems of complex ridge distance adjustment and uneven soil distribution in the existing technology are solved, and flexible adjustment of ridge distances and efficient soil aggregation are achieved, which improves the Soil utilization efficiency and stability of ridges.
Patent Information
- Application Number
- CN202420431313.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-06
- Publication Date
- 2024-12-17
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
The existing ridge-raising devices are complex and time-consuming when adjusting the ridge distance, and cannot efficiently gather the soil into the middle part of the ridge, resulting in uneven soil distribution and reducing the soil utilization efficiency.
A ridge distance adjustable ridge device including shell, rocker, cylinder, pressing roller, ridge plate and motor is designed. The ridge distance is flexible through bidirectional threaded rod and connecting plate, and the soil accumulation component is used to adjust the ridge distance. The soil efficiently gathers between the ridge slabs.
It has achieved flexible adjustment of ridge distances and efficient soil aggregation, improved soil utilization efficiency and stability of ridges, and provided better conditions for crop growth.
Smart Images
Figure CN222170394U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of agricultural machinery, in particular to a ridging device with adjustable ridge distance. Background Art
[0002] A ridging device is a mechanical device used for farmland cultivation. It is used to form ridges (i.e. undulating mounds of soil) in the field to provide the advantages of drainage and soil moisture retention when planting crops. The ridging device usually consists of one or more shovels or plows that can cut the soil and form ridges.
[0003] The device is usually towed by a tractor or other agricultural vehicle and operated through the connection point with the vehicle. Usually, when adjusting the ridge width, a wrench is required to adjust the bolts or levers to first disassemble the plow blade, and then fix it with bolts after adjusting the ridge distance. The operation is relatively complicated, resulting in time-consuming and difficult operation. Secondly, the soil cannot be efficiently gathered in the middle part of the ridge, resulting in uneven soil distribution and reduced soil utilization efficiency. Utility Model Content
[0004] The utility model aims to solve the shortcomings in the prior art and proposes a ridging device with adjustable ridge distance.
[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a ridging device with adjustable ridge spacing, comprising a shell and a rocker, a cylinder is symmetrically fixedly connected inside the shell, a second square block is fixedly connected to the driving end of the cylinder, a pressure roller is rotatably connected inside the second square block, the outer walls of the pressure rollers are slidably connected to a plurality of connecting cylinders, the outer walls of the connecting cylinders are rotatably connected to ridge plates, a connecting block is fixedly connected to the top of the inner wall of the shell, a first square block is slidably connected to the bottom of the outer wall of the connecting block, a two-way threaded rod is rotatably connected inside the first square block, the outer wall of the two-way threaded rod is symmetrically threaded with a connecting plate, the connecting plate is slidably connected to the inside of the first square block, scale lines are provided on the outer wall of the connecting plate, a first bevel gear is fixedly connected to the middle of the outer wall of the two-way threaded rod, a T-shaped connecting rod is fixedly connected to the end of the connecting plate away from the first bevel gear, a soil aggregation assembly is provided at the bottom end of the shell, and the soil aggregation assembly includes a two-way threaded transmission plate.
[0006] As a further description of the above technical solution:
[0007] The ridge plate is provided with an annular T-shaped groove at one end close to the connecting plate, and the inner wall shape of the annular T-shaped groove matches the outer wall shape of the T-shaped connecting rod.
[0008] As a further description of the above technical solution:
[0009] The outer wall of the pressure roller is provided with a plurality of limit grooves, and the end of the connecting tube away from the soil-ridge plate is rotatably connected to the limit column.
[0010] As a further description of the above technical solution:
[0011] One end of the first square block is rotatably connected to a rocker, one end of the rocker close to the first bevel gear is fixedly connected to a second bevel gear, and the second bevel gear is meshingly connected to the first bevel gear.
[0012] As a further description of the above technical solution:
[0013] A trapezoidal plate is symmetrically fixedly connected to the bottom end of the shell, an end of the trapezoidal plate away from the bidirectional thread transmission plate is fixedly connected to a motor, and a rotating shaft is fixedly connected to the motor driving end.
[0014] As a further description of the above technical solution:
[0015] The bidirectional threaded transmission plate is fixedly connected to the outer wall of the rotating shaft, and the top of the shell body is fixedly connected to a mounting frame, which is convenient for connection with a tractor or other agricultural vehicles.
[0016] Compared with the prior art, the beneficial effects of the utility model are:
[0017] 1. In the utility model, by setting a rocker, a bidirectional threaded rod and a connecting plate, the ridge distance can be flexibly adjusted according to the needs of specific crops and soil conditions, making the device more flexible and able to adapt to the planting needs under different crops and soil conditions. Farmers can adjust the ridge distance according to specific circumstances to improve the effect and yield of crop growth.
[0018] 2. In the utility model, by setting up a soil gathering group, the soil can be gathered between the ridge plates on both sides, making the ridge more efficient. This design helps to improve soil utilization efficiency, enhance the stability of the ridge, and provide better conditions for the growth of crops. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 This is a schematic diagram of the overall structure of a ridging device with adjustable ridge spacing proposed by the utility model;
[0020] Figure 2 This is a schematic diagram of the structure of the first part of the utility model;
[0021] Figure 3 This is a schematic diagram of the structure of the second part of the utility model;
[0022] Figure 4 This is a schematic diagram of the structure of the third part of the utility model;
[0023] Figure 5This is a schematic structural diagram of the fourth part of the utility model.
[0024] In the figure: 1. housing; 2. motor; 3. ridge plate; 4. trapezoidal plate; 5. cylinder; 6. pressure roller; 7. rotating shaft; 8. bidirectional threaded transmission plate; 9. mounting frame; 10. first square block; 11. connecting block; 12. rocker; 13. connecting cylinder; 14. limiting column; 15. limiting groove; 16. bidirectional threaded rod; 17. first bevel gear; 18. connecting plate; 19. T-shaped connecting rod; 20. second bevel gear; 21. second square block; 22. annular T-shaped groove; 23. scale line. DETAILED DESCRIPTION
[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0026] In the description of the present utility model, it should be noted that the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present utility model; the terms "first", "second", and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance. In addition, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.
[0027] Reference Figure 1-5The utility model provides an embodiment: a ridge-forming device with adjustable ridge spacing, comprising a shell 1 and a rocker 12, wherein a cylinder 5 is symmetrically fixedly connected inside the shell 1, a second square block 21 is fixedly connected to the driving end of the cylinder 5, a pressure roller 6 is rotatably connected inside the second square block 21, a plurality of connecting cylinders 13 are slidably connected to the outer walls of the pressure rollers 6, and a ridge plate 3 is rotatably connected to the outer walls of the connecting cylinders 13, a connecting block 11 is fixedly connected to the top of the inner wall of the shell 1, a first square block 10 is slidably connected to the bottom of the outer wall of the connecting block 11, a bidirectional threaded rod 16 is rotatably connected inside the first square block 10, a connecting plate 18 is symmetrically threadedly connected to the outer wall of the bidirectional threaded rod 16, the connecting plate 18 is slidably connected to the inside of the first square block 10, a scale line 23 is arranged on the outer wall of the connecting plate 18, a first bevel gear 17 is fixedly connected to the middle of the outer wall of the bidirectional threaded rod 16, and a T-shaped connecting rod 19 is fixedly connected to the end of the connecting plate 18 away from the first bevel gear 17, a soil aggregation component is arranged at the bottom of the shell 1, and the soil aggregation component includes a bidirectional threaded transmission plate 8.
[0028] The height of the ridge board 3 is controlled by the cylinder 5 to adjust the depth of the ridge. The bidirectional threaded rod 16 is driven to rotate by rotating the rocker 12, and then the connecting plates 18 on both sides are driven to move to both sides, so that the ridge board 3 moves. The ridge distance is adjusted by observing the position of the scale line 23 on the connecting plate 18.
[0029] An annular T-shaped groove 22 is provided at one end of the ridge plate 3 close to the connecting plate 18, and the inner wall shape of the annular T-shaped groove 22 matches the outer wall shape of the T-shaped connecting rod 19. A plurality of limit grooves 15 are provided on the outer wall of the pressure roller 6. The connecting tube 13 is rotatably connected to the limit column 14 at one end away from the ridge plate 3. The first square block 10 is rotatably connected to a rocker 12 at one end, and the rocker 12 is fixedly connected to the second bevel gear 20 at one end close to the first bevel gear 17. The second bevel gear 20 is meshed with the first bevel gear 17. The bottom end of the shell 1 is symmetrically fixedly connected to a trapezoidal plate 4, and the trapezoidal plate 4 is fixedly connected to the motor 2 at one end away from the bidirectional threaded transmission plate 8. The driving end of the motor 2 is fixedly connected to the rotating shaft 7, and the bidirectional threaded transmission plate 8 is fixedly connected to the outer wall of the rotating shaft 7. The top of the shell 1 is fixedly connected to a mounting frame 9.
[0030] There is a certain damping at the rotation point between the limit column 14 and the connecting tube 13 to prevent the limit column 14 from falling off from the limit groove 15. The motor 2 drives the bidirectional threaded transmission plate 8 to rotate, and the scattered soil is gathered between the ridge plates 3. Then the soil is gathered by the ridge plates 3 and squeezed by the pressure rollers 6 to form stable ridges.
[0031] Working principle: after the device is towed by a tractor or other agricultural vehicle and fixed through the mounting frame 9, the motor 2 is started to drive the rotating shaft 7 to drive the bidirectional threaded transmission plate 8 to rotate. The bidirectional threaded transmission plate 8 gathers the scattered soil between the ridge plates 3. Then, the soil is gathered by the ridge plates 3 and squeezed by the pressure roller 6 to form stable ridges. When the ridge distance needs to be adjusted, the limiting column 14 is first rotated to disengage the limiting groove 15, thereby releasing the limit of the ridge plate 3, and then the rocker 12 is rotated to drive the second bevel gear 20 to rotate, and then the first bevel gear 17 is driven to rotate. The first bevel gear 17 drives the bidirectional threaded rod 16 to rotate, and then the connecting plates 18 on both sides move to both sides. The connecting plates 18 are connected to the ridge plates 3, so that the ridge plates 3 move. The ridge distance is adjusted by observing the position of the scale line 23 on the connecting plate 18. After the adjustment is completed, the limiting column 14 is re-fixed to the limiting groove 15 to complete the fixation of the ridge plate 3.
[0032] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A ridging device with adjustable ridge spacing, comprising a housing (1) and a rocker (12), characterized in that: The shell (1) is symmetrically and fixedly connected with a cylinder (5) inside, the driving end of the cylinder (5) is fixedly connected with a second square block (21), the second square block (21) is rotatably connected with a pressure roller (6) inside, the outer wall of the pressure roller (6) is slidably connected with a plurality of connecting cylinders (13), the outer wall of the connecting cylinder (13) is rotatably connected with a soil ridge plate (3), the top of the inner wall of the shell (1) is fixedly connected with a connecting block (11), the bottom of the outer wall of the connecting block (11) is slidably connected with a first square block (10), the first square block (10) is rotatably connected with A bidirectional threaded rod (16), the outer wall of the bidirectional threaded rod (16) is symmetrically threadedly connected to a connecting plate (18), the connecting plate (18) is slidably connected to the inside of the first square block (10), the outer wall of the connecting plate (18) is provided with a scale line (23), the middle part of the outer wall of the bidirectional threaded rod (16) is fixedly connected to a first bevel gear (17), the end of the connecting plate (18) away from the first bevel gear (17) is fixedly connected to a T-shaped connecting rod (19), and a soil aggregation component is provided at the bottom end of the housing (1), and the soil aggregation component includes a bidirectional threaded transmission plate (8).
2. A ridging device with adjustable ridge spacing according to claim 1, characterized in that: An annular T-shaped groove (22) is provided at one end of the ridge plate (3) close to the connecting plate (18), and the inner wall shape of the annular T-shaped groove (22) matches the outer wall shape of the T-shaped connecting rod (19).
3. A ridging device with adjustable ridge spacing according to claim 1, characterized in that: The outer wall of the pressure roller (6) is provided with a plurality of limiting grooves (15), and the end of the connecting tube (13) away from the soil-retaining plate (3) is rotatably connected to the limiting column (14).
4. A ridging device with adjustable ridge spacing according to claim 1, characterized in that: One end of the first square block (10) is rotatably connected to a rocker (12), one end of the rocker (12) close to the first bevel gear (17) is fixedly connected to a second bevel gear (20), and the second bevel gear (20) is meshingly connected to the first bevel gear (17).
5. The ridging device with adjustable ridge distance according to claim 1, characterized in that: The bottom end of the housing (1) is symmetrically fixedly connected to a trapezoidal plate (4), one end of the trapezoidal plate (4) away from the bidirectional threaded transmission plate (8) is fixedly connected to a motor (2), and the driving end of the motor (2) is fixedly connected to a rotating shaft (7).
6. A ridging device with adjustable ridge distance according to claim 5, characterized in that: The bidirectional threaded transmission plate (8) is fixedly connected to the outer wall of the rotating shaft (7), and a mounting frame (9) is fixedly connected to the top end of the housing (1).