Adjustable efficient ridger

Abstract

The utility model belongs to the technical field of agricultural machinery, particularly relates to an adjustable efficient ridger, and provides the following scheme aiming at the problems that the ditching spacing and the ditching depth cannot be adjusted when the existing ditching ridger is actually used: the adjustable efficient ridger comprises a movable bottom frame, the ridger comprises a movable bottom frame, limiting frames are fixedly installed on the two sides of the movable bottom frame correspondingly, threaded plates are slidably connected into the limiting frames, the sides, close to each other, of the two threaded plates extend to the outer sides of the two limiting frames correspondingly, the same movable frame is fixedly installed on the sides, close to each other, of the two threaded plates, and the ridger further comprises an adjusting mechanism which is connected with the tops of the two limiting frames correspondingly. According to the utility model, the spacing and the depth between two adjacent furrows can be controlled when ridging is carried out on the land, so that the spacing and the depth of the furrowing wheel disc can be adjusted according to different crops in actual use, and the furrowing wheel disc has good convenience in actual use.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural machinery, in particular to an adjustable high-efficiency ridging machine. Background Art

[0002] In the cultivation and management of fruits and vegetables, it is often necessary to dig drainage ditches and fertilizer ditches in the fields to facilitate the normal growth of fruit trees and vegetables. However, digging ditches and ridging is a heavy physical labor. A strong laborer can only dig more than 100 meters a day on heavy clay soil, not including the labor of taking soil, crushing soil and covering soil. Therefore, farmers generally hope to have a kind of digging and ridging machine that can effectively reduce the labor intensity of human and animal digging, has good adaptability to the field and is of high quality.

[0003] Although some manufacturers have developed and produced furrowing and ridging machines, the existing machines are unable to adjust the furrowing shovel on the frame to meet the needs of different furrowing spacing and cannot adapt to the requirements of different planting row spacings. At the same time, the furrowing shovel of the ridging machine currently used cannot conveniently adjust the furrowing depth. Therefore, we propose an adjustable and efficient ridging machine to solve the above-mentioned problems. Utility Model Content

[0004] The utility model aims to solve the shortcomings of the existing ditching and ridging machines in the prior art that the ditching spacing and the ditching depth cannot be adjusted in actual use, and an adjustable and efficient ridging machine is proposed.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] An adjustable high-efficiency ridging machine comprises a mobile chassis, both sides of which are fixedly mounted with limit frames, and a threaded plate is slidably connected in the limit frames, and the sides of the two threaded plates close to each other extend to the outsides of the two limit frames and are fixedly mounted with the same mobile frame, and the ridging machine also comprises:

[0007] An adjusting mechanism, the adjusting mechanism is connected to the top of the two limit frames respectively, the adjusting mechanism extends into the two limit frames respectively and is connected to the two threaded plates respectively, and the adjusting mechanism is used to adjust the height of the moving frame;

[0008] A furrowing mechanism, wherein the furrowing mechanism is installed on the mobile frame, and one side of the furrowing mechanism extends to and is connected to one side of the mobile frame, and the furrowing mechanism is used to furrow and ridge the land;

[0009] The connecting mechanism is connected to one side of the mobile chassis, the connecting mechanism is connected to the top of the mobile frame, and the connecting mechanism is used to connect to an external agricultural machinery traction vehicle to realize the movement of the entire device in the land.

[0010] In a possible design, the adjustment mechanism includes support plates fixedly connected to the tops of the two limit frames respectively, two adjustment screws are symmetrically passed through the support plate and are rotatably connected, and the bottom ends of the adjustment screws pass through the corresponding threaded plates and are rotatably connected to the bottom inner wall of the limit frame, the adjustment screws are threadedly connected to the threaded plates, the fixed sleeve on the adjustment screw is provided with a synchronous wheel located above the support plate, and the transmission sleeves on the two synchronous wheels are provided with the same synchronous belt.

[0011] In a possible design, a fixed clamp is fixedly installed on the top of the support plate, and two support rods are symmetrically and slidingly connected on the fixed clamp. One end of the two support rods is fixedly installed with the same movable clamp, and the movable clamp cooperates with the fixed clamp to clamp and position the synchronous belt. The other end of the two support rods is fixedly installed with the same transmission plate, and a fixed screw is threadedly connected through the transmission plate, and one end of the fixed screw is rotatably connected to one side of the fixed clamp.

[0012] In a possible design, the ditching mechanism includes a first mounting frame and a second mounting frame, both of which are fixedly mounted on a mobile frame, a driving motor is fixedly mounted on one side of the first mounting frame, an output shaft of the driving motor passes through the first mounting frame and is fixedly mounted with a rotating shaft, one end of the rotating shaft is rotatably connected to one side of the second mounting frame, two wheel disc assemblies are mounted on the rotating shaft, one side of the two wheel disc assemblies extends to one side of the mobile frame and is connected to the same positioning assembly, and the positioning assembly is connected to one side of the mobile frame.

[0013] In a possible design, the wheel assembly includes a grooved wheel disc slidably mounted on a rotating shaft, and both sides of the grooved wheel disc are rotatably connected to fixed plates, one side of the two fixed plates extends to one side of the movable frame and is fixedly installed with the same forming baffle, and the forming baffle is connected to the positioning assembly.

[0014] In one possible design, the positioning assembly includes a fixed slide rail fixedly mounted on one side of the mobile frame, two mounting rods are symmetrically slidably connected to the fixed slide rail, the mounting rods are fixedly connected to the corresponding molded baffles, a plurality of threaded holes are evenly spaced on the top of the fixed slide rail, positioning bolts are threadedly connected to the fixed slide rail, and the positioning bolts are movably threadedly connected to the plurality of threaded holes respectively.

[0015] In a possible design, the connection mechanism includes a fixed frame fixedly mounted on one side of the mobile frame, a connecting frame is slidably connected to the fixed frame, and the connecting frame is fixedly connected to the top of the mobile frame.

[0016] In the present application, a fixed frame is firstly used to connect with an external agricultural machinery traction vehicle, and then two mounting rods can be pushed to drive the two ditching wheel discs to move, so that the spacing between the two ditching wheel discs can be adjusted. After the position adjustment of the forming baffle is completed, the positioning bolts can be used to be threadedly connected with the corresponding threaded holes to realize the positioning of the mounting rods and the forming baffle and the ditching wheel disc at the same time. Thereafter, the synchronous belt can be pulled to drive the two adjusting screws to rotate synchronously under the transmission action of the two synchronous wheels. When the adjusting screws rotate, the threaded plate can be moved longitudinally in the limiting frame under the threaded transmission action of the corresponding threaded plate, so that the height of the ditching mechanism can be adjusted by adjusting the height of the movable frame, and then the depth of ridge formation can be controlled when ditching and ridging the land, and the two ditching wheels can be adjusted. After the height adjustment of the disk is completed, the fixed screw can be rotated to drive the transmission plate to move along the axial direction of the fixed screw under the threaded transmission action with the transmission plate. When the transmission plate moves to the side away from the fixed clamping plate, the movable clamping plate can be driven to move to the side of the fixed clamping plate until the synchronous belt can be positioned and clamped under the cooperative clamping of the movable clamping plate and the fixed clamping plate, so that the height of the ditching mechanism can be positioned, so that the ditching mechanism can ditch and ridge the land at a constant depth. Then, when the device is towed and moved by an agricultural machinery traction vehicle, the drive motor can be started to drive the rotating shaft to rotate, and the two ditching wheel discs can be driven to rotate to rotate and ditch the land. In the process of moving the overall device, the provided forming baffle can press the two side walls of the opened ditch, so that the inner walls on both sides of the ditch are in a tight state.

[0017] Beneficial effects:

[0018] In the utility model, the adjustable high-efficiency ridging machine can achieve the goal of driving two adjusting screws to rotate synchronously under the transmission effect of pulling the synchronous belt and two synchronous wheels through the adjusting mechanism. When the adjusting screw rotates, the threaded plate can be longitudinally moved in the limit frame under the threaded transmission effect of the corresponding threaded plate, so that the height of the furrowing mechanism can be adjusted by adjusting the height of the moving frame, and the depth of the furrowing can be controlled when furrowing and ridging the land;

[0019] In the utility model, the adjustable high-efficiency ridging machine can achieve, through the furrowing mechanism, that after the spacing between the two wheel disc assemblies is adjusted, the driving motor can be started to drive the rotating shaft to rotate, thereby driving the two wheel disc assemblies to operate, and the land can be furrowed and ridged, and the spacing between the two wheel disc assemblies can be adjusted, so the furrowing spacing can be adjusted, so that different requirements can be met when planting different crops;

[0020] In the utility model, the adjustable high-efficiency ridging machine can be connected to an external agricultural machinery traction vehicle on a fixed frame through a connecting mechanism, and can tow the device to move. After the connecting frame is connected to the mobile frame, the force balance of the entire device can be improved when the fixed frame is towed.

[0021] The utility model can control the distance and depth between two adjacent furrows when ridge-forming the land, so that in actual use, the distance and depth of the furrowing wheel can be adjusted according to different crops. Therefore, in actual use, it has good convenience. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 A three-dimensional schematic diagram of the first-view structure of an adjustable high-efficiency ridging machine proposed by the utility model;

[0023] Figure 2 A three-dimensional schematic diagram of the second perspective structure of an adjustable high-efficiency ridging machine proposed by the utility model;

[0024] Figure 3 A three-dimensional schematic diagram of a movable base frame, two limit frames and a movable frame connection structure of an adjustable high-efficiency ridging machine proposed by the utility model;

[0025] Figure 4 A three-dimensional schematic diagram of the connection structure of a first mounting frame, a second mounting frame, a drive motor, a rotating shaft, two furrowing wheel discs and two forming baffles of an adjustable high-efficiency ridging machine proposed by the utility model.

[0026] In the figure: 1. movable base frame; 2. limit frame; 3. threaded plate; 4. movable frame; 5. support plate; 6. adjusting screw; 7. synchronous wheel; 8. synchronous belt; 9. fixed clamping plate; 10. support rod; 11. movable clamping plate; 12. transmission plate; 13. fixed screw; 14. connecting frame; 15. fixed frame; 16. first mounting frame; 17. second mounting frame; 18. driving motor; 19. rotating shaft; 20. grooving wheel; 21. fixed plate; 22. mounting rod; 23. forming baffle; 24. fixed slide rail. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0028] Example 1

[0029] Reference Figure 1-4A ridging machine comprises a mobile chassis 1, an adjusting mechanism, a furrowing mechanism and a connecting mechanism. Limiting frames 2 are fixedly installed on both sides of the mobile chassis 1, and a threaded plate 3 is slidably connected in the limiting frames 2. The sides of the two threaded plates 3 close to each other extend to the outsides of the two limiting frames 2 and are fixedly installed with the same mobile frame 4. The adjusting mechanisms are respectively connected to the tops of the two limiting frames 2, and the adjusting mechanisms extend into the two limiting frames 2 and are respectively connected to the two threaded plates 3. The adjusting mechanism is used to adjust the height of the mobile frame 4. The furrowing mechanism is installed on the mobile frame 4, and one side of the furrowing mechanism extends to one side of the mobile frame 4 and is connected to one side of the mobile frame 4. The furrowing mechanism is used to furrow and ridge the land. The connecting mechanism is connected to one side of the mobile chassis 1, and the connecting mechanism is connected to the top of the mobile frame 4. The connecting mechanism is used to connect to an external agricultural machinery traction vehicle to realize the movement of the entire device in the land.

[0030] The adjusting mechanism comprises a supporting plate 5 respectively fixedly connected to the top of the two limit frames 2, and two adjusting screws 6 are symmetrically penetrated and rotatably connected on the supporting plate 5, and the bottom end of the adjusting screw 6 penetrates the corresponding threaded plate 3 and is rotatably connected to the bottom inner wall of the limit frame 2, the adjusting screw 6 is threadedly connected to the threaded plate 3, and a fixed sleeve on the adjusting screw 6 is provided with a synchronous wheel 7 located above the supporting plate 5, and a transmission sleeve on the two synchronous wheels 7 is provided with the same synchronous belt 8, and by pulling the synchronous belt 8, the two adjusting screws 6 can be driven to rotate synchronously under the transmission action of the two synchronous wheels 7. When the adjusting screw 6 rotates, the threaded plate 3 can be longitudinally moved in the limit frame 2 under the threaded transmission action of the corresponding threaded plate 3, so as to adjust the height of the ditching mechanism by adjusting the height of the movable frame 4, and then the depth of the ridge can be controlled when the land is ditched and ridged. A fixed splint 9 is fixedly installed on the top of the supporting plate 5, and two sliding connections are symmetrically penetrated and slidably connected on the fixed splint 9 The two support rods 10 have a movable clamping plate 11 fixedly mounted on one end thereof, and the movable clamping plate 11 cooperates with the fixed clamping plate 9 to clamp and position the synchronous belt 8. The other ends of the two support rods 10 are fixedly mounted on the same transmission plate 12, and a fixing screw 13 is threadedly connected to the transmission plate 12, and one end of the fixing screw 13 is rotatably connected to one side of the fixing clamping plate 9. After the height of the ditching mechanism is adjusted, the fixing screw 13 can be rotatably driven by the threaded transmission of the transmission plate 12 to drive the transmission plate 12 to move along the axial direction of the fixing screw 13. When the transmission plate 12 moves to the side away from the fixed clamping plate 9, the movable clamping plate 11 can be driven to move toward the side of the fixed clamping plate 9 until the synchronous belt 8 is positioned and clamped under the cooperative clamping of the movable clamping plate 11 and the fixed clamping plate 9. In this way, the height of the ditching mechanism can be positioned, so that the ditching mechanism can ditch and ridge the land at a constant depth.

[0031] The ditching mechanism includes a first mounting frame 16 and a second mounting frame 17, both of which are fixedly mounted on the mobile frame 4, a driving motor 18 is fixedly mounted on one side of the first mounting frame 16, an output shaft of the driving motor 18 passes through the first mounting frame 16 and is fixedly mounted with a rotating shaft 19, one end of the rotating shaft 19 is rotatably connected to one side of the second mounting frame 17, two wheel disc assemblies are mounted on the rotating shaft 19, one side of the two wheel disc assemblies extends to one side of the mobile frame 4 and is connected to the same positioning assembly, the positioning assembly is connected to one side of the mobile frame 4, after the spacing between the two wheel disc assemblies is adjusted, the driving motor 18 can be started to drive the rotating shaft 19 to rotate, so that the two wheel disc assemblies can be driven to operate, and the land can be ditched and ridged, and the spacing between the two wheel disc assemblies can be adjusted. The grooves are arranged on the rotating shaft 19, so the distance between the grooves can be adjusted, so that different requirements can be met when planting different crops. The wheel assembly includes a grooved wheel 20 slidably mounted on the rotating shaft 19, and both sides of the grooved wheel 20 are rotatably connected with fixed plates 21. One side of the two fixed plates 21 extends to one side of the movable frame 4 and is fixedly installed with the same forming baffle 23. The forming baffle 23 is connected to the positioning assembly, and the grooved wheel 20 is arranged to slide on the rotating shaft 19, so that the distance between the two grooved wheel discs 20 can be adjusted, thereby adjusting the distance between two adjacent grooves, and when the rotating shaft 19 rotates, the two grooved wheel discs 20 can be driven to rotate, so that the land can be grooved, and the formed baffle 23 can press the two side walls of the groove opened, so that the inner walls on both sides of the groove are in a tight state.

[0032] The present application can be used in the field of agricultural machinery technology, and can also be used in other fields applicable to the present application.

[0033] Example 2

[0034] refer to Figure 2, improved on the basis of embodiment 1: an adjustable high-efficiency ridging machine, which is applied to the technical field of agricultural machinery, the positioning component includes a fixed slide rail 24 fixedly installed on one side of the mobile frame 4, two mounting rods 22 are symmetrically slidably connected to the fixed slide rail 24, the mounting rod 22 is fixedly connected to the corresponding forming baffle 23, a plurality of threaded holes are evenly spaced on the top of the fixed slide rail 24, and positioning bolts are threadedly connected to the fixed slide rail 24, and the positioning bolts are respectively movably threadedly connected to the plurality of threaded holes. By adjusting the position of the mounting rod 22, the positions of the forming baffle 23 and the ditching wheel 20 can be adjusted, and when the forming baffle is adjusted, the positioning bolts are movably threadedly connected to the forming baffle. After the position adjustment of the plate 23 is completed, the positioning bolts can be used to threadedly connect with the corresponding threaded holes, so that the mounting rod 22 can be positioned while the forming baffle 23 and the ditching wheel 20 can be positioned. The connecting mechanism includes a fixed frame 15 fixedly mounted on one side of the mobile chassis 1, and a connecting frame 14 is slidably connected to the fixed frame 15. The connecting frame 14 is fixedly connected to the top of the mobile frame 4. The fixed frame 15 is connected to an external agricultural machinery traction vehicle to tow the device to move. After the connecting frame 14 is connected to the mobile frame 4, the force balance of the entire device can be improved when the fixed frame 15 is towed.

[0035] However, as is well known to those skilled in the art, the working principle and wiring method of the drive motor 18 are commonplace, and are conventional means or common knowledge, and will not be elaborated here. Those skilled in the art may make any optional selections according to their needs or convenience.

[0036] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An adjustable high-efficiency ridging machine, comprising a mobile frame (1), both sides of the mobile frame (1) are fixedly mounted with limit frames (2), and a threaded plate (3) is slidably connected inside the limit frames (2), and the sides of the two threaded plates (3) close to each other extend to the outsides of the two limit frames (2) and are fixedly mounted with the same mobile frame (4), characterized in that: The ridging machine also includes: An adjustment mechanism, the adjustment mechanism is connected to the top of the two limit frames (2) respectively, the adjustment mechanism extends into the two limit frames (2) respectively and is connected to the two threaded plates (3) respectively, and the adjustment mechanism is used to adjust the height of the movable frame (4); A furrowing mechanism, the furrowing mechanism is mounted on the mobile frame (4), and one side of the furrowing mechanism extends to one side of the mobile frame (4) and is connected to one side of the mobile frame (4), and the furrowing mechanism is used to furrow and ridge the land; A connecting mechanism is connected to one side of the mobile base frame (1), the connecting mechanism is connected to the top of the mobile frame (4), and the connecting mechanism is used to connect to an external agricultural machinery traction vehicle to enable the entire device to move in the land.

2. An adjustable high-efficiency ridging machine according to claim 1, characterized in that: The adjustment mechanism comprises a support plate (5) fixedly connected to the top of the two limit frames (2) respectively, two adjustment screws (6) symmetrically penetrate and are rotatably connected on the support plate (5), and the bottom ends of the adjustment screws (6) penetrate the corresponding threaded plates (3) and are rotatably connected to the bottom inner wall of the limit frames (2), the adjustment screws (6) are threadedly connected to the threaded plates (3), and a synchronous wheel (7) located above the support plate (5) is fixedly sleeved on the adjustment screws (6), and the transmission sleeves on the two synchronous wheels (7) are provided with the same synchronous belt (8).

3. An adjustable high-efficiency ridging machine according to claim 2, characterized in that: A fixed clamping plate (9) is fixedly installed on the top of the support plate (5), and two support rods (10) are symmetrically penetrated and slidably connected on the fixed clamping plate (9), and one end of the two support rods (10) is fixedly installed with a same movable clamping plate (11), and the movable clamping plate (11) cooperates with the fixed clamping plate (9) to clamp and position the synchronous belt (8), and the other ends of the two support rods (10) are fixedly installed with a same transmission plate (12), and a fixed screw (13) is threadedly penetrated on the transmission plate (12), and one end of the fixed screw (13) is rotatably connected to one side of the fixed clamping plate (9).

4. The adjustable high-efficiency ridging machine according to claim 1, characterized in that: The ditching mechanism comprises a first mounting frame (16) and a second mounting frame (17), both of which are fixedly mounted on the mobile frame (4), a driving motor (18) is fixedly mounted on one side of the first mounting frame (16), an output shaft of the driving motor (18) passes through the first mounting frame (16) and is fixedly mounted with a rotating shaft (19), one end of the rotating shaft (19) is rotatably connected to one side of the second mounting frame (17), two wheel disc assemblies are mounted on the rotating shaft (19), one side of the two wheel disc assemblies extends to one side of the mobile frame (4) and is connected to the same positioning assembly, and the positioning assembly is connected to one side of the mobile frame (4).

5. An adjustable high-efficiency ridging machine according to claim 4, characterized in that: The wheel disc assembly comprises a grooved wheel disc (20) slidably mounted on a rotating shaft (19), both sides of the grooved wheel disc (20) are rotatably connected to fixed plates (21), one side of the two fixed plates (21) extends to one side of the movable frame (4) and is fixedly mounted with a same forming baffle (23), and the forming baffle (23) is connected to the positioning assembly.

6. An adjustable high-efficiency ridging machine according to claim 4 or 5, characterized in that: The positioning assembly comprises a fixed slide rail (24) fixedly mounted on one side of the mobile frame (4); two mounting rods (22) are symmetrically slidably connected to the fixed slide rail (24); the mounting rods (22) are fixedly connected to corresponding molded baffles (23); a plurality of threaded holes are evenly spaced on the top of the fixed slide rail (24); positioning bolts are threadedly connected to the fixed slide rail (24); and the positioning bolts are respectively movably threadedly connected to the plurality of threaded holes.

7. The adjustable high-efficiency ridging machine according to claim 1, characterized in that: The connection mechanism comprises a fixed frame (15) fixedly mounted on one side of the mobile base frame (1), a connecting frame (14) being slidably connected to the fixed frame (15), and the connecting frame (14) being fixedly connected to the top of the mobile frame (4).

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