A ridging machine

Abstract

The present invention belongs to the technical field of ridging machines, and specifically is a ridging machine, comprising a second transmission chain, which is transmission-connected to the end of a ridging column, an arc groove is penetrated through the interior of a limiting member, both ends of the ridging column are embedded in the arc groove, a hidden arc plate is movably installed inside the ridging column, a water cylinder is fixedly installed inside the ridging column, the water cylinder is exposed by opening the hidden arc plate, the ridging column moves upward through the path of the arc groove until it reaches the limit position, and the limiting member and the ridging column are fixed at this time by a fixed structure, and the second transmission chain always maintains a transmission relationship with the ridging column before and after the movement of the ridging column, and the ridging column is higher than the original position, that is, higher than the ridge surface, and when a vehicle drives the device to move, the ridging column higher than the ridge surface will release the water in the water cylinder to accurately irrigate the ridge surface.

Description

Technical Field

[0001] The invention belongs to the field of ridging machines, in particular to a ridging machine. Background Art

[0002] A ridger is an agricultural machinery mainly used to form neat ridges on arable land for planting crops. This machine forms ridges by turning up the soil and piling it into rows, thus providing good drainage and ventilation conditions for crops and facilitating field management. There is a kind of ridger called a rice seedling bed ridger, which will form a seedling bed ridge surface after working. The seedling bed ridge surface has the characteristic of a wide ridge surface.

[0003] A patent document with publication number CN220915698U discloses a fertilizing and ridging device for green onion seedling beds, comprising a device body, a fertilizer box, a pressure roller and a crushing roller. A fertilizer box is arranged on the top of the device body, a rubber hose is connected to the bottom of the fertilizer box, a feeding hole is opened at the connection between the retaining plate and the rubber hose, one end of the rubber hose is connected to the retaining plate, a traction frame is arranged on one side of the retaining plate, a longitudinal support column is arranged at the bottom middle end of the retaining plate, a first sleeve is arranged at one end of the longitudinal support column, a crushing roller is sleeved in the first sleeve, a first pulley is arranged at one end of the crushing roller, a V-belt is sleeved on the first pulley, crushing blades are arranged on the surface of the crushing roller, the lateral end of the crushing roller is linked to the lateral support column, a second sleeve is arranged at one end of the lateral support column, a pressure roller is sleeved in the second sleeve.

[0004] In the above technical solution, the ridge-forming structure is moved by vehicle traction to form a seedbed ridge surface in the field. When the climate is hot, the seedbed ridge surface formed by the ridge-forming structure will become dry and cracked, which is not conducive to subsequent crop planting. Therefore, it is necessary to have a certain amount of moisture inside the seedbed ridge surface. In the prior art, the ridge surface is provided with a certain amount of moisture through water pump irrigation. However, under the water pump irrigation method, part of the water acts on the ridge surface, and part of the water acts on the ditch. The utilization rate of the water acting on the ditch will be low.

[0005] To this end, the present invention provides a ridging machine. Summary of the invention

[0006] In order to make up for the deficiencies of the prior art, at least one technical problem raised in the background technology is solved.

[0007] The technical solution adopted by the present invention to solve the technical problem is as follows: a ridging machine described in the present invention comprises a component box and a connecting piece installed at the upper end of the component box, the component box and the connecting piece are connected to a mobile vehicle, a driving motor is fixedly installed on the upper side of the component box, a first transmission chain is movably installed at both ends of the driving motor through an axis, a transmission roller is also movably installed at the upper end of the component box, the first transmission chain is transmission-connected to the transmission roller, a second transmission chain is transmission-installed at both ends of the transmission roller, two limiting pieces are fixedly installed on one side of the component box, and a ridging column is installed between the two limiting pieces;

[0008] The second transmission chain is transmission-connected to the end of the ridging column, an arc groove is penetrated through the interior of the limiting member, both ends of the ridging column are embedded in the arc groove, a hidden arc plate is movably installed inside the ridging column, and a water cylinder is fixedly installed inside the ridging column.

[0009] Preferably, conical columns are fixedly installed at both ends of the ridging column, the ends of the ridging column are fixedly connected to connecting columns, gears are fixedly installed on the outer sides of the connecting columns, and the gears are meshingly connected to the second transmission chain.

[0010] Preferably, a fixing plate is movably mounted at one end of the connecting column, and two fixing plates are provided. A limiting column is fixedly mounted between the two fixing plates, and the limiting column groove is inside the arc groove. The internal thread of the fixing plate is connected with a plurality of screw studs.

[0011] Preferably, a plurality of first stud grooves and second stud grooves are provided inside the limiting member, wherein the plurality of first stud grooves are located at the upper end of the arc groove, and the plurality of second stud grooves are located at the lower end of the arc groove, and the plurality of first stud grooves and second stud grooves match the screwing studs.

[0012] Preferably, a mounting groove and a through groove are provided inside the fixed disk, and the through groove passes through the fixed disk, the mounting groove has a mounting disk movably installed inside, and the through groove has a connecting pipe fixedly installed inside.

[0013] Preferably, a water tank is fixedly installed inside the component box, and irrigation water is provided inside the water tank. A connecting water pipe is fixedly installed on one side of the water tank, and the connecting water pipe is connected to the connecting pipe.

[0014] Preferably, the connecting water pipe comprises a pipe body, a second inner pipe is fixedly installed inside the pipe body, a movable pipe head is movably installed at one end of the pipe body, and the movable pipe head is connected to the connecting pipe.

[0015] Preferably, a first inner tube is fixedly installed inside the connecting tube, the first inner tube has the same diameter as the second inner tube, and the movable tube head is threadedly connected to the inner wall of the connecting tube.

[0016] Preferably, an arc-shaped groove is provided inside the ridging column, the hidden arc-shaped plate is embedded in the arc-shaped groove, and an exposed groove is provided inside the arc-shaped groove, and the exposed groove is used to expose the water cylinder.

[0017] Preferably, a plurality of water spray heads are fixedly mounted on one side of the water cylinder facing the hidden arc-shaped plate, and the water spray heads are located inside the exposed groove.

[0018] The beneficial effects of the present invention are as follows:

[0019] 1. A ridging machine described in the present invention is connected to the device through a vehicle. When ridging work is required, the vehicle is used to drive the device to move, and at the same time, the drive motor is driven, and under the transmission effect of the first transmission chain and the second transmission chain, the transmission roller and the ridging column rotate, and the ridging column moves with the movement of the vehicle, and the ridging column rotates to perform ridging work, thereby forming a ridge surface of the seedling bed.

[0020] 2. A ridging machine described in the present invention opens a hidden arc plate to expose a water cylinder, and then allows the limit piece and the ridging column to no longer be fixedly connected, so that the ridging column moves upward through the path of the arc groove until it reaches the limit position, and the limit piece and the ridging column are fixed at this time by a fixed structure. Before and after the movement of the ridging column, the second transmission chain is always in a straight state, that is, the second transmission chain always maintains a transmission relationship with the ridging column. At this time, the ridging column is higher than its original position, that is, higher than the ridge surface. When a vehicle drives the device to move, the ridging column above the ridge surface will release the water in the water cylinder to accurately irrigate the ridge surface.

[0021] 3. The ridging machine described in the present invention can accurately irrigate the ridge surface of the seedling bed through the movement of the vehicle, and multiple water sprinklers can accurately irrigate the ridge surface of the seedling bed. Driven by the driving motor, the first transmission chain drives the transmission roller to rotate, and the rotation of the transmission roller drives the second transmission chain and the ridging column to rotate. At this time, the rotation of the ridging column will drive the water cylinder to rotate, and then adjust the rotation angle of the multiple water sprinklers to achieve the purpose of further accurately irrigating the ridge surface. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The present invention will be further described below in conjunction with the accompanying drawings.

[0023] Figure 1 It is an overall stereogram of the present invention;

[0024] Figure 2 It is a three-dimensional schematic diagram of the first state of the limiting member and the ridging column in the present invention;

[0025] Figure 3 It is a three-dimensional schematic diagram of the ridging column in the present invention;

[0026] Figure 4 It is a three-dimensional schematic diagram of the limiting member in the present invention;

[0027] Figure 5 It is a three-dimensional schematic diagram of the fixed disk in the present invention;

[0028] Figure 6 It is a three-dimensional schematic diagram of the connecting pipe and the connecting water pipe in the present invention;

[0029] Figure 7 It is a three-dimensional schematic diagram of the water cylinder in the present invention;

[0030] Figure 8 It is a three-dimensional schematic diagram of the second state of the limiting member and the ridging column in the present invention.

[0031] In the figure: 1. limit member; 11. arc groove; 12. first stud groove; 13. second stud groove; 2. ridging column; 21. gear; 22. conical column; 23. connecting column; 24. fixing plate; 241. mounting groove; 242. through groove; 243. mounting plate; 25. limit column; 26. screw stud; 27. connecting pipe; 271. first inner pipe; 28. arc groove; 281. exposed groove; 29. ​​hidden arc plate; 3. component box; 31. transmission roller; 32. second transmission chain; 4. water tank; 41. connecting water pipe; 411. pipe body; 412. second inner pipe; 413. movable pipe head; 5. connecting member; 6. driving motor; 61. first transmission chain; 7. water cylinder; 71. sprinkler head. DETAILED DESCRIPTION

[0032] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0033] Embodiment 1: Figure 1-4 and Figure 7 As shown, a ridging machine according to an embodiment of the present invention comprises a component box 3 and a connecting piece 5 installed at the upper end of the component box 3, the component box 3 and the connecting piece 5 are connected to a mobile vehicle, a driving motor 6 is fixedly installed on the upper side of the component box 3, and a first transmission chain 61 is movably installed at both ends of the driving motor 6 through an axis, a transmission roller 31 is also movably installed at the upper end of the component box 3, the first transmission chain 61 is transmission-connected to the transmission roller 31, and a second transmission chain 32 is transmission-installed at both ends of the transmission roller 31, and two limit members 1 are fixedly installed on one side of the component box 3, and a ridging column 2 is installed between the two limit members 1;

[0034] The second transmission chain 32 is transmission connected to the end of the ridging column 2, and an arc groove 11 is opened inside the limiting member 1. Both ends of the ridging column 2 are embedded in the arc groove 11. A hidden arc plate 29 is movably installed inside the ridging column 2, and a water cylinder 7 is fixedly installed inside the ridging column 2.

[0035] Specifically, the vehicle is connected to the device. When ridging is required, the vehicle is used to drive the device to move, and at the same time, the drive motor 6 is driven, and under the transmission effect of the first transmission chain 61 and the second transmission chain 32, the transmission roller 31 rotates with the ridging column 2, and the ridging column 2 moves with the movement of the vehicle, and the ridging column 2 rotates to perform ridging work, thereby forming a seedling bed ridge surface. In hot weather, the seedling bed ridge surface needs to maintain a certain amount of moisture. When using traditional water pump irrigation methods, part of the water will enter the ditch next to the seedling bed ridge surface, and the utilization rate of this part of water will be low. Irrigation of the seedling bed ridge surface itself can achieve the best effect. Therefore, the best way is to irrigate the seedling bed ridge surface itself. The length of the ridging column 2 indicates the width of the seedling bed ridge surface. Because the width of the seedling bed ridge surface is large, the time required for the vehicle to drive the device to irrigate the ridge surface is There will also be less water. When irrigation is needed, the water cylinder 7 is exposed by opening the hidden arc plate 29, and then the limit member 1 and the ridging column 2 are no longer fixedly connected, so that the ridging column 2 moves upward through the path of the arc groove 11 until it reaches the limit position. The limit member 1 and the ridging column 2 are fixed at this time by the fixed structure. Before and after the movement of the ridging column 2, the second transmission chain 32 is always in a straight state, that is, the second transmission chain 32 always maintains a transmission relationship with the ridging column 2. At this time, the ridging column 2 is higher than the original position, that is, higher than the ridge surface. When the vehicle drives the device to move, the water cylinder 7 inside the ridging column 2 is exposed by opening the hidden arc plate 29, and the water inside the water cylinder 7 is discharged through the arranged sprinkler structure. Because the water cylinder 7 is arranged inside the ridging column 2, the length of the water cylinder 7 is less than the width of the ridge surface. The water poured out by the water cylinder 7 will only act on the ridge surface, and the ridge surface is accurately irrigated, so that the irrigation water can achieve the greatest effect.

[0036] like Figure 3 As shown, conical columns 22 are fixedly installed at both ends of the ridging column 2, connecting columns 23 are fixedly connected to the ends of the ridging column 2, and gears 21 are fixedly installed on the outer sides of the connecting columns 23, and the gears 21 are meshingly connected with the second transmission chain 32.

[0037] Specifically, the second transmission chain 32 rotates the ridging column 2 through the cooperation of the gear 21. When the ridging column 2 rotates to form a ridge surface, the setting of the conical column 22 will pile up the soil to form a slope, that is, the distance between the two conical columns 22 is the width of the ridge surface. The ridge surface and the slope formed by the conical column 22 cooperate to form a trapezoidal ridge. At this time, the ridge surface is higher than the ground, which is convenient for increasing the ground temperature in preparation for subsequent crop planting.

[0038] like Figure 3-4As shown, a fixing plate 24 is movably installed at one end of the connecting column 23, and two fixing plates 24 are provided. A limiting column 25 is fixedly installed between the two fixing plates 24. The limiting column 25 groove is located inside the arc groove 11. The internal thread of the fixing plate 24 is connected with multiple screwing studs 26. The interior of the limiting member 1 is provided with multiple first stud grooves 12 and second stud grooves 13. The multiple first stud grooves 12 are located at the upper end of the arc groove 11, and the multiple second stud grooves 13 are located at the lower end of the arc groove 11. The multiple first stud grooves 12 and second stud grooves 13 match the screwing studs 26.

[0039] Specifically, the initial position of the limiting column 25 is at the bottom of the circular arc groove 11. At this time, the rotation of the ridging column 2 will form a ridge surface. At this time, multiple screw studs 26 are threadedly connected to the inside of multiple second stud grooves 13 to fix the position of the ridging column 2. When the ridging column 2 and the gear 21 rotate, the connecting column 23 rotates inside the fixed plate 24 and the limiting column 25. By separating the connection between the multiple screw studs 26 and the multiple second stud grooves 13, the ridging column 2 can be lifted and moved upward along the path of the circular arc groove 11. The horizontal height of the ridging column 2 will be higher than the ridge surface height, and the second transmission chain 32 is in a stretched state and still maintains a meshing relationship with the gear 21.

[0040] Embodiment 2: Figure 5 As shown, compared with Example 1, another embodiment of the present invention is: a mounting groove 241 and a through groove 242 are opened inside the fixed plate 24, and the through groove 242 penetrates the fixed plate 24, a mounting plate 243 is movably installed inside the mounting groove 241, a connecting pipe 27 is fixedly installed inside the through groove 242, a water tank 4 is fixedly installed inside the component box 3, irrigation water is provided inside the water tank 4, a connecting water pipe 41 is fixedly installed on one side of the water tank 4, and the connecting water pipe 41 is connected to the connecting pipe 27.

[0041] Specifically, when it is necessary to supply water to the water cylinder 7, first move the ridging column 2 upward. At this time, the ridging column 2 is higher than the ridge surface. Open the mounting plate 243 to expose the connecting pipe 27. Take the connecting water pipe 41 and connect it to the connecting pipe 27. The irrigation water inside the water tank 4 enters the water cylinder 7 through the connecting water pipe 41 and the connecting pipe 27.

[0042] like Figure 6 As shown, the connecting water pipe 41 includes a tube body 411, a second inner tube 412 is fixedly installed inside the tube body 411, a movable pipe head 413 is movably installed at one end of the tube body 411, the movable pipe head 413 is connected to the connecting tube 27, a first inner tube 271 is fixedly installed inside the connecting tube 27, the first inner tube 271 and the second inner tube 412 have the same diameter, and the movable pipe head 413 is threadedly connected to the inner wall of the connecting tube 27.

[0043] Specifically, when the connecting pipe 27 needs to be connected to the connecting water pipe 41, take the tube body 411 so that the movable tube head 413 is facing the connecting pipe 27. By rotating the movable tube head 413, the movable tube head 413 is threadedly connected to the inside of the connecting pipe 27. At this time, the second inner tube 412 fits tightly with the first inner tube 271, and the water flow inside the water tank 4 can enter the water cylinder 7 from the second inner tube 412 and the first inner tube 271.

[0044] like Figure 7-8 As shown, an arc groove 28 is opened inside the ridge forming column 2, and a hidden arc plate 29 is embedded in the arc groove 28. An exposed groove 281 is opened inside the arc groove 28, and the exposed groove 281 is used to expose the water cylinder 7. A plurality of water spray heads 71 ​​are fixedly installed on the side of the water cylinder 7 facing the hidden arc plate 29, and the water spray heads 71 ​​are located inside the exposed groove 281.

[0045] Specifically, by separating the hidden arc plate 29 from the arc groove 28, the exposed groove 281 and the water cylinder 7 are exposed, and the water inside the water cylinder 7 is irrigated by the multiple water spray heads 71. Because the water cylinder 7 is arranged inside the ridging column 2, the area irrigated by the multiple water spray heads 71 ​​is just for the seedling bed ridge surface. As the vehicle moves, the multiple water spray heads 71 ​​accurately irrigate the seedling bed ridge surface. Driven by the drive motor 6, the first transmission chain 61 drives the transmission roller 31 to rotate, and the rotation of the transmission roller 31 drives the second transmission chain 32 and the ridging column 2 to rotate. At this time, the rotation of the ridging column 2 will drive the water cylinder 7 to rotate, and then adjust the rotation angle of the multiple water spray heads 71 ​​to achieve the purpose of further accurately irrigating the ridge surface.

[0046] Working principle: The device is connected to the vehicle. When ridging work is required, the vehicle is used to drive the device to move. At the same time, the drive motor 6 is driven, and under the transmission effect of the first transmission chain 61 and the second transmission chain 32, the transmission roller 31 rotates with the ridging column 2. The ridging column 2 moves with the movement of the vehicle, and the ridging column 2 will rotate to perform ridging work, thereby forming a seedling bed ridge surface. In hot weather, the seedling bed ridge surface needs to maintain a certain amount of moisture. When using traditional water pump irrigation methods, part of the water will enter the ditch next to the seedling bed ridge surface, and the utilization rate of this part of water will be low. Irrigation of the seedling bed ridge surface itself can achieve the best effect. Therefore, the best way is to irrigate the seedling bed ridge surface itself. The length of the ridging column 2 indicates The width of the ridge surface of the seedling bed is large, so the time required for watering the ridge surface by driving the device by a vehicle will be less. When watering is needed, the water cylinder 7 is exposed by opening the hidden arc plate 29, and then the limit member 1 and the ridging column 2 are no longer fixedly connected, so that the ridging column 2 moves upward through the path of the arc groove 11 until it reaches the limit position. The limit member 1 and the ridging column 2 are fixed at this time by a fixed structure. Before and after the movement of the ridging column 2, the second transmission chain 32 is always in a straight state, that is, the second transmission chain 32 always maintains a transmission relationship with the ridging column 2. At this time, the ridging column 2 is higher than the original position, that is, higher than the ridge surface. When the vehicle drives the device to move, the ridging column 2 above the ridge surface will release the water in the water cylinder 7 to accurately water the ridge surface.

[0047] The above shows and describes the basic principles, main features and advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A ridging machine, comprising a component box (3) and a connecting piece (5) mounted on the upper end of the component box (3), wherein the component box (3) and the connecting piece (5) are connected to a mobile vehicle, a driving motor (6) is fixedly mounted on the upper side of the component box (3), a first transmission chain (61) is movably mounted on both ends of the driving motor (6) via a shaft, and a driving roller (31) is also movably mounted on the upper end of the component box (3), characterized in that: The first transmission chain (61) is transmission-connected to the transmission roller (31); the second transmission chains (32) are transmission-mounted at both ends of the transmission roller (31); two limiters (1) are fixedly mounted on one side of the component box (3); and a ridging column (2) is mounted between the two limiters (1); The second transmission chain (32) is drivingly connected to the end of the ridging column (2); a circular arc groove (11) is provided inside the limiter (1); both ends of the ridging column (2) are embedded in the circular arc groove (11); a hidden arc plate (29) is movably installed inside the ridging column (2); and a water cylinder (7) is fixedly installed inside the ridging column (2); The ridge forming column (2) is provided with an arc-shaped groove (28) inside, the hidden arc-shaped plate (29) is embedded inside the arc-shaped groove (28), and the arc-shaped groove (28) is provided with a revealing groove (281) inside, and the revealing groove (281) is used to reveal the water cylinder (7); A plurality of water spray heads (71) are fixedly mounted on one side of the water cylinder (7) facing the hidden arc-shaped plate (29), and the water spray heads (71) are located inside the exposed groove (281).

2. A ridging machine according to claim 1, characterized in that: Conical columns (22) are fixedly mounted at both ends of the ridging column (2), a connecting column (23) is fixedly connected to the end of the ridging column (2), a gear (21) is fixedly mounted on the outside of the connecting column (23), and the gear (21) is meshingly connected to a second transmission chain (32).

3. A ridging machine according to claim 2, characterized in that: A fixing plate (24) is movably mounted on one end of the connecting column (23), and two fixing plates (24) are provided. A limiting column (25) is fixedly mounted between the two fixing plates (24), and a groove of the limiting column (25) is located inside the arc groove (11). The internal thread of the fixing plate (24) is connected to a plurality of screwing studs (26).

4. A ridging machine according to claim 3, characterized in that: A plurality of first stud grooves (12) and second stud grooves (13) are provided inside the limiting member (1); the plurality of first stud grooves (12) are located at the upper end of the arc groove (11); the plurality of second stud grooves (13) are located at the lower end of the arc groove (11); and the plurality of first stud grooves (12) and second stud grooves (13) match the screwing studs (26).

5. A ridging machine according to claim 3, characterized in that: The fixing plate (24) is provided with a mounting groove (241) and a through groove (242) inside, and the through groove (242) penetrates the fixing plate (24), a mounting plate (243) is movably mounted inside the mounting groove (241), and a connecting pipe (27) is fixedly mounted inside the through groove (242).

6. A ridging machine according to claim 5, characterized in that: A water tank (4) is fixedly installed inside the component box (3), and irrigation water is provided inside the water tank (4). A connecting water pipe (41) is fixedly installed on one side of the water tank (4), and the connecting water pipe (41) is connected to the connecting pipe (27).

7. A ridging machine according to claim 6, characterized in that: The connecting water pipe (41) comprises a pipe body (411), a second inner pipe (412) is fixedly mounted inside the pipe body (411), and a movable pipe head (413) is movably mounted at one end of the pipe body (411), and the movable pipe head (413) is connected to the connecting pipe (27).

8. A ridging machine according to claim 7, characterized in that: A first inner tube (271) is fixedly installed inside the connecting tube (27); the first inner tube (271) and the second inner tube (412) have the same diameter; and the movable tube head (413) is threadedly connected to the inner wall of the connecting tube (27).

Images