Ditching device for irrigation ditch

Abstract

The utility model provides a ditching device for irrigation ditches. The ditching device for the irrigation ditch comprises a rack, the left side and the right side of the front side of the rack penetrate through and are rotationally connected with a connecting frame, the front side and the rear side of the interior of the connecting frame penetrate through and are rotationally connected with belt wheels, and two second motors penetrate through and are fixedly connected to the interior of the middle of the front side of the rack; the output end of the second motor penetrates through the connecting frames and is fixedly connected with the belt wheel on the rear side, a belt is arranged between the belt wheels, a rotating disc is arranged between the two connecting frames, and the left end and the right end of the rotating disc penetrate through the connecting frames and are fixedly connected with the belt wheel on the front side. And the outer part of the rotating disc is fixedly connected with furrowing teeth which are uniformly distributed. The ditching device for the irrigation ditch, provided by the utility model, has the advantages of being capable of cleaning soil adhered to the blades and compacting two sides of the ditch.

Description

Technical Field

[0001] The utility model relates to the technical field of water conservancy projects, in particular to a ditch-digging device for irrigation ditches. Background Technique

[0002] An irrigation ditch is a water conservancy facility for farmland irrigation, mainly used to guide the water in the water source to the farmland, provide the water required for the growth of crops, ensure sufficient water supply during the growth process of crops, and improve the yield and quality of crops. And a ditch-digging device is needed for ditch digging during the construction of the ditch.

[0003] However, during the long-term ditch-digging process of the ditch-digging knives on some existing ditch-digging devices, soil will adhere to the blade edges, which will affect the subsequent ditch-digging progress. And it is also necessary to manually clean the soil on the blade edges, and it is easy to be injured by the ditch-digging knives during the cleaning process.

[0004] Therefore, it is necessary to provide a new ditch-digging device for irrigation ditches to solve the above technical problems. Content of the Utility Model

[0005] The technical problem solved by the utility model is to provide a ditch-digging device for irrigation ditches that can clean the soil adhering to the blade edges and can compact the two sides of the ditch.

[0006] To solve the above technical problems, a ditch-digging device for irrigation ditches provided by the utility model includes a frame. The left and right sides of the front side of the frame are both penetrated and rotatably connected with connecting frames. The front and rear sides of the inside of the connecting frames are both penetrated and rotatably connected with belt pulleys. The middle inside of the front side of the frame is penetrated and fixedly connected with two second motors, and the output ends of the second motors penetrate the connecting frames and are fixedly connected with the rear belt pulleys. A belt is arranged between the belt pulleys. A rotating disk is arranged between the two connecting frames. The left and right ends of the rotating disk penetrate the connecting frames and are fixedly connected with the front belt pulleys. Uniformly distributed ditch-digging teeth are fixedly connected to the outside of the rotating disk. The left and right sides of the front side of the top of the frame are both fixedly connected with brackets. A hydraulic rod is arranged between the inner walls of the brackets. The output end of the hydraulic rod is rotatably connected with the connecting frame. The middle of the front side of the top of the frame is fixedly connected with a water tank. A booster pump is arranged on the top of the water tank. The front side of the booster pump is penetrated and fixedly connected with a delivery pipe. The bottom end of the delivery pipe is penetrated and fixedly connected with a connecting pipe, and the connecting pipe is fixedly connected with the frame. Uniformly distributed sector nozzles are penetrated and fixedly connected to the outside of the connecting pipe.

[0007] Preferably, electric push rods penetrate and are fixedly connected to both the left and right sides of the middle of the top of the frame. The output end of the electric push rod is fixedly connected to a slider, and the slider penetrates and is slidably connected to the frame. A servo motor penetrates and is fixedly connected to the inside of the right slider. The output end of the servo motor is fixedly connected to a bidirectional screw rod. Two nut pairs penetrate and are threadedly connected to the outside of the bidirectional screw rod. The bottom of the nut pair is fixedly connected to a frame body.

[0008] Preferably, first motors penetrate and are fixedly connected to both the front and rear sides of the top of the frame body. The output end of the first motor is fixedly connected to a rotating shaft. Two eccentric wheels are arranged in the middle of the rotating shaft. A connecting rod is rotatably connected between the eccentric wheels. One end of the connecting rod is hinged to a compaction block, and the compaction block penetrates and is slidably connected to the frame body.

[0009] Preferably, mudguards are arranged at the bottom of the connecting frames.

[0010] Preferably, two moving wheels are arranged on both the left and right sides of the frame. An electrical box is arranged in the middle of the top of the frame.

[0011] Preferably, a handle is fixedly connected to the rear side of the top of the frame.

[0012] Compared with the related art, a ditch-opening device for an irrigation ditch provided by the present utility model has the following beneficial effects:

[0013] 1. The present utility model provides a ditch-opening device for an irrigation ditch. First, the hydraulic rod can drive the rotating disc to move up and down, so as to dig ditches with different depths. When there is too much soil on the rotating disc and the ditch-opening teeth and it needs to be cleaned, the rotating disc and the ditch-opening teeth are reset. At this time, the booster pump is started to apply pressure to the inside of the water tank, so that the water inside quickly enters the connecting pipe through the delivery pipe, and then is sprayed onto the rotating disc and the ditch-opening teeth by the fan-shaped nozzle to perform high-pressure flushing on the soil on the rotating disc and the ditch-opening teeth. After the flushing is completed, the rotating disc is started to rotate, so as to quickly throw out the remaining water and soil on the rotating disc. The cleaning is convenient and fast. At the same time, when digging ditches on some dry ground, water can be sprinkled on the ground to soften it for convenient pit digging, and it can also prevent dust from flying up, improving the construction efficiency.

[0014] 2. The present utility model provides a ditch-opening device for irrigation ditches. When digging pits, the electric push rod is started to drive the slider to move downward until it enters the ditch. Then, the servo motor is started to drive the bidirectional screw to rotate, so that the two nut pairs drive the frame to move towards the left and right sides until the compaction blocks on the frame contact the inner walls of both sides of the ditch. Two first motors are started to drive the rotating shaft and the eccentric wheel to rotate. Through the rotation of the eccentric wheel, the connecting rod is driven to operate back and forth inside the frame. Since the compaction block is connected to the connecting rod, it can move back and forth in the frame along with the connecting rod, thereby realizing the knocking and compaction of the inner walls of both sides of the ditch, preventing the collapse of the inner walls of both sides of the ditch, and facilitating subsequent construction. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 FIG. is a schematic structural diagram of a preferred embodiment of a ditch-opening device for irrigation ditches provided by the present utility model;

[0016] Figure 2 is Figure 1 a partial structural schematic diagram shown in;

[0017] Figure 3 is Figure 1 an enlarged schematic diagram of a partial sectional structure shown in;

[0018] Figure 4 is Figure 3 a sectional structural schematic diagram shown in;

[0019] Figure 5 is Figure 4 an enlarged schematic diagram of a partial sectional structure shown in.

[0020] Reference numerals in the figure: 1, frame; 2, handle; 3, electrical box; 4, electric push rod; 5, bracket; 6, water tank; 7, booster pump; 8, hydraulic rod; 9, connecting frame; 10, rotating disk; 11, ditch-opening teeth; 12, delivery pipe; 13, connecting pipe; 14, sector nozzle; 15, moving wheel; 16, mudguard; 17, frame; 18, pulley; 19, belt; 20, slider; 21, servo motor; 22, bidirectional screw; 23, nut pair; 24, compaction block; 25, first motor; 26, rotating shaft; 27, connecting rod; 28, second motor; 29, eccentric wheel. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] The present utility model will be further described below in conjunction with the drawings and embodiments.

[0022] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 , wherein, Figure 1Schematic structural diagram of a preferred embodiment of a ditch-opening device for an irrigation ditch provided by the present utility model; Figure 2 is Figure 1 partial structural schematic diagram shown; Figure 3 is Figure 1 partial enlarged sectional structural schematic diagram shown; Figure 4 is Figure 3 sectional structural schematic diagram shown; Figure 5 is Figure 4 partial enlarged sectional structural schematic diagram shown. A ditch-opening device for an irrigation ditch includes a frame 1. Both the left and right sides of the front side of the frame 1 penetrate and are rotatably connected with connecting frames 9. Both the front and rear sides inside the connecting frames 9 penetrate and are rotatably connected with belt pulleys 18. Two second motors 28 penetrate and are fixedly connected to the middle inside of the front side of the frame 1, and the output ends of the second motors 28 penetrate the connecting frames 9 and are fixedly connected to the rear belt pulleys 18. A belt 19 is arranged between the belt pulleys 18. A rotating disk 10 is arranged between the two connecting frames 9. Both the left and right ends of the rotating disk 10 penetrate the connecting frames 9 and are fixedly connected to the front belt pulleys 18. Uniformly distributed ditch-opening teeth 11 are fixedly connected to the outside of the rotating disk 10. Both the left and right sides of the front side of the top of the frame 1 are fixedly connected with brackets 5. A hydraulic rod 8 is arranged between the inner walls of the brackets 5. The output end of the hydraulic rod 8 is rotatably connected with the connecting frame 9. A water tank 6 is fixedly connected to the middle of the front side of the top of the frame 1. A booster pump 7 is arranged on the top of the water tank 6. The front side of the booster pump 7 penetrates and is fixedly connected with a delivery pipe 12. The bottom end of the delivery pipe 12 penetrates and is fixedly connected with a connecting pipe 13, and the connecting pipe 13 is fixedly connected with the frame 1. Uniformly distributed sector nozzles 14 penetrate and are fixedly connected to the outside of the connecting pipe 13. When in use, start the second motor 28 to drive the rear belt pulley 18 to rotate, drive the front belt pulley 18 to rotate through the belt 19, and then drive the rotating disk 10 and the ditch-opening teeth 11 to rotate. Then start the hydraulic rod 8 to extend outwards, thereby driving the connecting frame 9 and the rotating disk 10 between the connecting frames 9 to move downwards until the rotating disk 10 and the ditch-opening teeth 11 contact the ground and continue to dig downwards. When there is too much soil on the rotating disk 10 and the ditch-opening teeth 11 and needs to be cleaned, reset the rotating disk 10 and the ditch-opening teeth 11. At this time, start the booster pump 7 to apply pressure to the inside of the water tank 6, so that the water inside it quickly enters the connecting pipe 13 through the delivery pipe 12, and then is sprayed onto the rotating disk 10 and the ditch-opening teeth 11 by the sector nozzles 14 to perform high-pressure flushing on the soil on the rotating disk 10 and the ditch-opening teeth 11. After the flushing is completed, start the rotating disk 10 to rotate, so as to quickly throw out the remaining water and soil on the rotating disk 10. The cleaning is convenient and fast. At the same time, when ditching some dry ground, water can be sprinkled on the ground to soften it for convenient pit digging, and it can also prevent dust from flying up.

[0023] On both the left and right sides of the middle of the top of the frame 1, there are electric push rods 4 passing through and fixedly connected. The output end of the electric push rod 4 is fixedly connected with a slider 20, and the slider 20 is slidably connected through the frame 1. Inside the right slider 20, there is a servo motor 21 passing through and fixedly connected. The output end of the servo motor 21 is fixedly connected with a bidirectional screw 22. The outside of the bidirectional screw 22 passes through and is threadedly connected with two nut pairs 23. The bottom of the nut pair 23 is fixedly connected with a frame 17. Start the electric push rod 4 to drive the slider 20 to move downward until it enters the ditch. Then start the servo motor 21 to drive the bidirectional screw 22 to rotate, so that the two nut pairs 23 drive the frame 17 to move towards the left and right sides until the compaction blocks 24 on the frame 17 contact the inner walls on both sides of the ditch.

[0024] On the front and rear sides of the top of the frame 17, there are first motors 25 passing through and fixedly connected. The output end of the first motor 25 is fixedly connected with a rotating shaft 26. There are two eccentric wheels 29 arranged in the middle of the rotating shaft 26. The eccentric wheels 29 are rotatably connected with a connecting rod 27. One end of the connecting rod 27 is hinged with a compaction block 24, and the compaction block 24 is slidably connected through the frame 17. Start the two first motors 25 to drive the rotating shaft 26 and the eccentric wheels 29 to rotate. Through the rotation of the eccentric wheels 29, drive the connecting rod 27 to operate back and forth inside the frame 17. Since the compaction block 24 is connected to the connecting rod 27, it can move back and forth in the frame 17 along with the connecting rod 27, so as to realize knocking and compaction on the inner walls on both sides of the ditch and prevent the inner walls on both sides of the ditch from collapsing.

[0025] On the bottom of the connecting frame 9, there are mud guards 16 provided to prevent the soil dug out from splashing backward. Since the mud guards 16 are V-shaped, the soil will move along the mud guards 16 to both sides.

[0026] On both the left and right sides of the frame 1, there are two moving wheels 15 provided, which can drive the whole device to move. In the middle of the top of the frame 1, there is an electrical box 3, which is an existing technical device and can control the operation and start of the whole device.

[0027] At the rear side of the top of the frame 1, there is a handle 2 fixedly connected, which is convenient for controlling the whole device.

[0028] The working principle of a ditch-opening device for an irrigation ditch provided by the present utility model is as follows:

[0029] First, during use, start the second motor 28 to drive the rear pulley 18 to rotate. Then, drive the front pulley 18 to rotate through the belt 19, and then drive the rotating disc 10 and the ditching teeth 11 to rotate. Next, start the hydraulic rod 8 to extend outward, thereby driving the connecting frame 9 and the rotating disc 10 between the connecting frames 9 to move downward until the rotating disc 10 and the ditching teeth 11 contact the ground and continue to dig downward. When the excavation reaches the moving depth, start the moving wheels 15 to drive the entire device to move. During the movement, start the electric push rod 4 to drive the slider 20 to move downward until it enters the ditch. Then, start the servo motor 21 to drive the bidirectional screw 22 to rotate, so that the two nut pairs 23 drive the frame 17 to move toward the left and right sides until the compaction blocks 24 on the frame 17 contact the inner walls of both sides of the ditch. Start the two first motors 25 to drive the rotating shaft 26 and the eccentric wheel 29 to rotate. Through the rotation of the eccentric wheel 29, drive the connecting rod 27 to reciprocate inside the frame 17. Since the compaction block 24 is connected to the connecting rod 27, it can move back and forth in the frame 17 along with the connecting rod 27, thereby realizing the knocking and compaction of the inner walls of both sides of the ditch to prevent the collapse of the inner walls of both sides of the ditch. When there is too much soil on the rotating disc 10 and the ditching teeth 11 and needs to be cleaned, reset the rotating disc 10 and the ditching teeth 11. At this time, start the booster pump 7 to apply pressure to the inside of the water tank 6, so that the water inside it quickly enters the connecting pipe 13 through the delivery pipe 12, and then is sprayed onto the rotating disc 10 and the ditching teeth 11 by the sector nozzle 14 to perform high-pressure flushing on the soil on the rotating disc 10 and the ditching teeth 11. After the flushing is completed, start the rotating disc 10 to rotate, so as to quickly throw out the remaining water and soil on the rotating disc 10. The cleaning is convenient and fast. At the same time, when ditching some dry ground, water can be sprinkled on the ground to soften it for convenient pit digging and prevent dust from flying up.

[0030] Compared with the related technology, a ditching device for an irrigation ditch provided by the present utility model has the following beneficial effects:

[0031] The utility model provides a ditch-opening device for irrigation ditches. Firstly, the hydraulic rod 8 can drive the rotating disc 10 to move up and down, so as to dig ditches with different depths. When there is too much soil on the rotating disc 10 and the ditch-opening teeth 11 and needs to be cleaned, the rotating disc 10 and the ditch-opening teeth 11 are reset. At this time, the booster pump 7 is started to apply pressure to the inside of the water tank 6, so that the water inside it quickly enters the connecting pipe 13 through the delivery pipe 12, and then is sprayed onto the rotating disc 10 and the ditch-opening teeth 11 by the sector nozzle 14 to wash the soil on the rotating disc 10 and the ditch-opening teeth 11 under high pressure. After the washing is completed, the rotating disc 10 is started to rotate, so as to quickly throw out the remaining water and soil on the rotating disc 10. The cleaning is convenient and fast. At the same time, when digging ditches on some dry ground, water can be sprinkled on the ground to soften it for convenient pit digging, and it can also prevent dust from flying up, improving the construction efficiency.

[0032] The utility model provides a ditch-opening device for irrigation ditches. When digging a pit, the electric push rod 4 is started to drive the slider 20 to move downward until it enters the ditch. Then the servo motor 21 is started to drive the bidirectional screw rod 22 to rotate, so that the two nut pairs 23 drive the frame body 17 to move towards the left and right sides until the compaction blocks 24 on the frame body 17 contact the inner walls on both sides of the ditch. The two first motors 25 are started to drive the rotating shaft 26 and the eccentric wheel 29 to rotate. Through the rotation of the eccentric wheel 29, the connecting rod 27 is driven to reciprocate inside the frame body 17. Since the compaction block 24 is connected to the connecting rod 27, it can move back and forth in the frame body 17 along with the connecting rod 27, so as to realize knocking and compaction on the inner walls on both sides of the ditch, prevent the inner walls on both sides of the ditch from collapsing, and facilitate subsequent construction.

[0033] The above are only the embodiments of the present utility model, and do not limit the patent scope of the present utility model accordingly. All equivalent structural or equivalent process transformations made by using the content of the specification and drawings of the present utility model, or directly or indirectly applied in other related technical fields, are similarly included in the patent protection scope of the present utility model.

Claims

1. A ditch opening device for irrigation ditches, comprising a frame, characterized in that: The left and right sides of the front side of the frame are penetrated and rotatably connected with a connecting frame, the front and rear sides of the connecting frame are penetrated and rotatably connected with pulleys, the middle of the front side of the frame is penetrated and fixedly connected with two second motors, and the output end of the second motor is penetrated by the connecting frame and is fixedly connected to the pulley at the rear side, a belt is arranged between the pulleys, a rotating disk is arranged between the two connecting frames, the left and right ends of the rotating disk are penetrated by the connecting frame and are fixedly connected to the pulley at the front side, the outside of the rotating disk is fixedly connected with evenly distributed grooving teeth, the left and right sides of the top front side of the frame are fixedly connected with brackets, a hydraulic rod is arranged between the inner walls of the brackets, the output end of the hydraulic rod is rotatably connected with the connecting frame, a water tank is fixedly connected to the middle of the top front side of the frame, a booster pump is arranged on the top of the water tank, a delivery pipe is penetrated and fixedly connected to the front side of the booster pump, the bottom end of the delivery pipe is penetrated and fixedly connected with a connecting pipe, and the connecting pipe is fixedly connected to the frame, and the outside of the connecting pipe is penetrated and fixedly connected with evenly distributed fan-shaped nozzles.

2. The irrigation ditch opening device according to claim 1, characterized in that: Electric push rods are passed through and fixedly connected to the left and right sides of the top middle of the frame, the output end of the electric push rod is fixedly connected to a slider, and the slider is passed through and slidably connected to the frame, a servo motor is passed through and fixedly connected to the inside of the slider on the right side, a bidirectional screw is fixedly connected to the output end of the servo motor, the outside of the bidirectional screw is passed through and threadedly connected to two nut pairs, and the bottom of the nut pair is fixedly connected to a frame.

3. The irrigation ditch opening device according to claim 2, characterized in that: The first motor is passed through and fixedly connected to the front and rear sides of the top of the frame, the output end of the first motor is fixedly connected to a rotating shaft, two eccentric wheels are arranged in the middle of the rotating shaft, a connecting rod is rotatably connected between the eccentric wheels, a compacting block is hinged at one end of the connecting rod, and the compacting block is passed through and slidably connected to the frame.

4. The irrigation ditch opening device according to claim 1, characterized in that: The bottom of the connecting frame is provided with a fender.

5. The irrigation ditch opening device according to claim 1, characterized in that: Two moving wheels are arranged on the left and right sides of the frame, and an electrical box is arranged in the middle of the top of the frame.

6. The irrigation ditch opening device according to claim 1, characterized in that: A handle is fixedly connected to the top rear side of the frame.

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