Slotting device for irrigation and water conservancy

Abstract

The utility model relates to the technical field of grooving equipment, in particular to a farmland water conservancy grooving device which comprises a frame, an inclined guide sleeve is fixedly connected to the middle of the top face of the frame, and a conveying hopper is connected to the inner wall of the guide sleeve in a sliding mode. The utility model has the advantages that the lifting auger can be screwed into soil through rotation, grooving can be realized through pushing, the soil can be discharged out of the groove bottom through the conveying hopper, the auger sleeve and the discharge pipe through the spiral structure of the lifting auger, and the soil can be quickly lifted through the lifting mode of the auger, so that quick output is realized; meanwhile, two threaded sleeves can be driven to rotate at the same time through a driven worm gear by rotating a transmission worm, and then an auger sleeve is driven to ascend and descend, so that the length of the bottom of the conveying hopper and the length of the bottom of the lifting auger extending out of the bottom of the frame are controlled, the grooving depth is controlled, and the purpose of conveniently adjusting the grooving depth is achieved; and the maximum grooving depth range is larger.

Description

Technical Field

[0001] The utility model relates to the technical field of slotting equipment, in particular to a farmland water conservancy slotting device. Background Art

[0002] With the rapid development of agricultural technology, the irrigation technology of farmland is also constantly innovating. Now, mechanization is an inevitable trend in all aspects. In agricultural production, the irrigation process is an indispensable step, and irrigation requires trenching in the farmland.

[0003] Chinese utility model CN216689534U discloses a grooving device for farmland water conservancy construction. The grooving device for farmland water conservancy construction drives a cylinder to rotate counterclockwise through a motor and a belt, and then causes the cylinder to drive the grooved wheel and the scraper to rotate. The cylinder extends to drive the rotating rod to deflect, and then drives the inclined plate to deflect, causing the grooved wheel to deflect counterclockwise, and adjusts the depth of the grooved wheel inserted into the soil. Then, the soil is grooved by rotating the grooved wheel and the scraper to ensure the service life of the device. However, the grooving device for farmland water conservancy construction still has the following problems in use:

[0004] The grooving equipment for farmland water conservancy construction grooves by a rotating grooved wheel, but the grooving equipment for farmland water conservancy construction is limited by the radius of the grooved wheel, and its maximum grooved depth is at most the radius of the grooved wheel, resulting in a need for a larger diameter grooved wheel if a deeper groove is to be dug. At the same time, the efficiency of the grooved wheel in transporting soil outward is low, and the soil cannot be discharged in time. Utility Model Content

[0005] The purpose of the present invention is to solve at least one of the above technical deficiencies.

[0006] Therefore, one purpose of the utility model is to provide a farmland water conservancy grooving device to solve the problems mentioned in the background technology and overcome the deficiencies in the prior art.

[0007] In order to achieve the above-mentioned purpose, an embodiment of one aspect of the utility model provides a farmland water conservancy grooving device, including a frame, an inclined guide sleeve is fixedly connected to the middle of the top surface of the frame, a conveying bucket is slidably connected to the inner wall of the guide sleeve, an auger sleeve is fixedly connected to the top of the conveying bucket, the inner wall of the conveying bucket coincides with the inner wall of the auger sleeve, a driving motor is fixedly connected to the center of the top of the auger sleeve, a lifting auger is rotatably connected to the center of the inner wall of the auger sleeve, a drill bit is fixedly connected to the bottom end of the lifting auger, and a discharge auger is fixedly connected to one side of the auger sleeve. Tube, the top surface of the frame is fixedly connected with lifting screws with the same inclination angle as the guide sleeve on both sides of the outer wall of the guide sleeve, the top of the auger sleeve is fixedly connected with connecting ears on both sides, the centers of the two connecting ears are rotatably connected with a threaded sleeve, the center of the outer wall of the threaded sleeve is fixedly connected with a driven worm gear, the top of the auger sleeve is rotatably connected with a transmission worm on one side, the two sides of the transmission worm are meshed with two driven worm gears, the two threaded sleeves are respectively threadedly connected with two lifting screws, and the diameter of the outer wall of the conveying bucket is matched with the diameter of the inner wall of the guide sleeve.

[0008] Preferably, any of the above schemes has universal wheels fixedly connected to both sides of the bottom surface of the frame, and a push handle fixedly connected to one side surface of the frame.

[0009] The technical effect achieved by adopting the above solution is that the universal wheel and the push handle facilitate pushing and moving the position.

[0010] Preferably, any of the above schemes has a discharge ramp fixedly connected to one side of the frame top surface close to the discharge pipe, the two sides of the discharge ramp are symmetrically inclined downward, and the position of the top center of the discharge ramp corresponds to the position of the center of the discharge pipe.

[0011] The technical effect achieved by adopting the above scheme is that the discharged soil can fall onto the discharge ramp plate, and the soil is discharged to both sides under the guidance of the slopes on both sides of the discharge ramp plate.

[0012] Preferably, any of the above schemes has a parallel plate fixedly connected to the top ends of the two lifting screws, and the length of the two lifting screws is greater than the sum of the lengths of the conveying bucket and the auger sleeve.

[0013] The technical effect achieved by adopting the above scheme is that the conveying bucket and the auger sleeve can be guided by the lifting screw to achieve maximum lifting and lowering adjustment.

[0014] Preferably, from any of the above schemes, the diameter of the lifting auger matches the diameter of the inner wall of the conveying bucket and the inner wall of the auger sleeve, and the bottom end of the lifting auger coincides with the bottom end of the conveying bucket.

[0015] The technical effect achieved by adopting the above scheme is that the drilled soil can be transported upward from the transport bucket when the lifting auger rotates.

[0016] Preferably, any of the above schemes has a crank fixedly connected to both ends of the transmission worm.

[0017] The technical effect achieved by adopting the above scheme is that the transmission worm can be easily rotated by the crank to facilitate adjustment.

[0018] Compared with the prior art, the advantages and beneficial effects of the utility model are:

[0019] The grooving equipment for farmland water conservancy construction can be screwed into the soil by rotating the lifting auger, and can be grooved by pushing. At the same time, the soil can be discharged from the bottom of the groove through the conveying bucket, the auger sleeve and the discharge pipe by lifting the spiral structure of the auger. The soil can be quickly lifted by the lifting method of the auger, and rapid output is achieved to improve the discharge efficiency. At the same time, the two threaded sleeves can be driven to rotate simultaneously through the driven worm gear by rotating the transmission worm, thereby driving the lifting height of the auger sleeve, thereby controlling the length of the bottom of the conveying bucket and the bottom of the lifting auger extending out of the bottom of the frame, so as to control the grooving depth, thereby achieving the purpose of facilitating the adjustment of the grooving depth, and the maximum depth range of the grooving is larger. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural schematic diagram of the utility model;

[0021] Figure 2 It is a schematic diagram of the top view structure of the utility model;

[0022] Figure 3 For this utility model Figure 2 Schematic diagram of the cross-sectional structure at AA in the middle.

[0023] In the figure: 1-frame, 2-guide sleeve, 3-auger sleeve, 4-conveying bucket, 5-lifting auger, 6-drill bit, 7-lifting screw, 8-parallel plate, 9-threaded sleeve, 10-driven worm gear, 11-driving worm, 12-driving motor, 13-discharge pipe, 14-crank handle, 15-unloading ramp plate, 16-universal wheel, 17-pushing handle. DETAILED DESCRIPTION

[0024] The present invention is further described below in conjunction with the accompanying drawings, but the protection scope of the present invention is not limited to the following description.

[0025] Embodiment 1: Figures 1 to 3As shown, a farmland water conservancy grooving device comprises a frame 1, a middle portion of the top surface of the frame 1 is fixedly connected with an inclined guide sleeve 2, a conveying bucket 4 is slidably connected to the inner wall of the guide sleeve 2, a screw sleeve 3 is fixedly connected to the top of the conveying bucket 4, the inner wall of the conveying bucket 4 coincides with the inner wall of the screw sleeve 3, a driving motor 12 is fixedly connected to the center of the top of the screw sleeve 3, a lifting screw 5 is rotatably connected to the center of the inner wall of the screw sleeve 3, a drill bit 6 is fixedly connected to the bottom end of the lifting screw 5, a discharge pipe 13 is fixedly connected to one side of the screw sleeve 3, and the top surface of the frame 1 is close to the guide sleeve 2. Lifting screws 7 with the same inclination angle as the guide sleeve 2 are fixedly connected to both sides of the outer wall of the sleeve 2, connecting ears are fixedly connected to both sides of the top of the auger sleeve 3, a threaded sleeve 9 is rotatably connected at the center of the two connecting ears, a driven worm gear 10 is fixedly connected to the center of the outer wall of the threaded sleeve 9, a transmission worm 11 is rotatably connected to one side of the top of the auger sleeve 3, both sides of the transmission worm 11 are meshed with two driven worm gears 10, the two threaded sleeves 9 are threadedly connected to the two lifting screws 7 respectively, and the diameter of the outer wall of the conveying bucket 4 is matched with the diameter of the inner wall of the guide sleeve 2.

[0026] As an optional technical solution of the present invention, universal wheels 16 are fixedly connected to both sides of the bottom surface of the frame 1, and a pushing handle 17 is fixedly connected to one side of the frame 1, which facilitates pushing and moving the frame 1.

[0027] As an optional technical solution of the utility model, a discharge ramp 15 is fixedly connected to one side of the top surface of the frame 1 close to the discharge pipe 13. The two sides of the discharge ramp 15 are symmetrically inclined downward. The position of the top center of the discharge ramp 15 corresponds to the position of the center of the discharge pipe 13, so that the discharged soil can fall onto the discharge ramp 15 and be discharged to both sides under the guidance of the slopes on both sides of the discharge ramp 15.

[0028] As an optional technical solution of the present invention, the top ends of the two lifting screws 7 are fixedly connected with a parallel plate 8, and the length of the two lifting screws 7 is greater than the sum of the lengths of the conveying bucket 4 and the auger sleeve 3, so that the conveying bucket 4 and the auger sleeve 3 can be guided by the lifting screws 7 to achieve maximum lifting and lowering adjustment.

[0029] As an optional technical solution of the present invention, the diameter of the lifting auger 5 is adapted to the diameter of the inner wall of the conveying bucket 4 and the inner wall of the auger sleeve 3, and the bottom end of the lifting auger 5 coincides with the bottom end of the conveying bucket 4, so that when the lifting auger 5 rotates, the drilled soil can be transported upward from the conveying bucket 4.

[0030] As an optional technical solution of the present invention, both ends of the transmission worm 11 are fixedly connected with a crank 14, and the transmission worm 11 is conveniently rotated by the crank 14 for adjustment.

[0031] A farmland water conservancy grooving device, the working principle is as follows:

[0032] 1) The auger 5 can be rotated by lifting it to screw into the soil, and the groove can be opened by pushing it;

[0033] 2) By lifting the spiral structure of the auger 5, the soil can be discharged from the bottom of the trough through the conveying bucket 4, the auger sleeve 3 and the discharge pipe 13. The lifting method of the auger can quickly lift the soil and achieve rapid output;

[0034] 3) By rotating the transmission worm 11, the two threaded sleeves 9 can be driven to rotate simultaneously through the driven worm gear 10, thereby driving the lifting height of the auger sleeve 3, thereby controlling the length of the bottom of the conveying bucket 4 and the bottom of the lifting auger 5 extending out of the bottom of the frame 1, so as to control the grooving depth.

[0035] To sum up, the grooving equipment for farmland water conservancy construction can be screwed into the soil by lifting the auger 5 and rotating it, and grooving can be achieved by pushing it. At the same time, by lifting the spiral structure of the auger 5, the soil can be discharged from the bottom of the grooving through the conveying bucket 4, the auger sleeve 3 and the discharge pipe 13. The soil can be quickly lifted by the lifting method of the auger, and rapid output can be achieved to improve the discharge efficiency. At the same time, by rotating the transmission worm 11, the two threaded sleeves 9 can be driven to rotate simultaneously through the driven worm gear 10, thereby driving the lifting height of the auger sleeve 3, thereby controlling the length of the bottom of the conveying bucket 4 and the bottom of the lifting auger 5 extending out of the bottom of the frame 1, so as to control the grooving depth, thereby achieving the purpose of facilitating the adjustment of the grooving depth, and the maximum depth range of the grooving is larger.

[0036] Although the embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and cannot be understood as limiting the present invention. Those skilled in the art can change, modify, replace and modify the above embodiments within the scope of the present invention without departing from the principles and purpose of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A farmland water conservancy grooving device, characterized in that: The invention comprises a vehicle frame (1), wherein the middle of the top surface of the vehicle frame (1) is fixedly connected to an inclined guide sleeve (2), the inner wall of the guide sleeve (2) is slidably connected to a conveying bucket (4), the top of the conveying bucket (4) is fixedly connected to an auger sleeve (3), the inner wall of the conveying bucket (4) coincides with the inner wall of the auger sleeve (3), the center of the top of the auger sleeve (3) is fixedly connected to a driving motor (12), the center of the inner wall of the auger sleeve (3) is rotatably connected to a lifting auger (5), the bottom end of the lifting auger (5) is fixedly connected to a drill bit (6), one side of the auger sleeve (3) is fixedly connected to a discharge pipe (13), the top surface of the vehicle frame (1) is close to the guide sleeve Both sides of the outer wall of the cylinder (2) are fixedly connected with lifting screws (7) with the same inclination angle as the guide sleeve (2), and both sides of the top of the auger sleeve (3) are fixedly connected with connecting ears, and the centers of the two connecting ears are rotatably connected with threaded sleeves (9), and the center of the outer wall of the threaded sleeve (9) is fixedly connected with a driven worm gear (10), and one side of the top of the auger sleeve (3) is rotatably connected with a transmission worm (11), and the two sides of the transmission worm (11) are meshed and connected with the two driven worm gears (10), and the two threaded sleeves (9) are respectively threadedly connected with the two lifting screws (7), and the diameter of the outer wall of the conveying bucket (4) is adapted to the diameter of the inner wall of the guide sleeve (2).

2. The farmland water conservancy grooving device according to claim 1, characterized in that: Universal wheels (16) are fixedly connected to both sides of the bottom surface of the frame (1), and a pushing handle (17) is fixedly connected to one side surface of the frame (1).

3. The farmland water conservancy grooving device according to claim 2, characterized in that: A discharge ramp plate (15) is fixedly connected to one side of the top surface of the frame (1) close to the discharge pipe (13), and the two sides of the discharge ramp plate (15) are symmetrically inclined downward, and the position of the center of the top of the discharge ramp plate (15) corresponds to the position of the center of the discharge pipe (13).

4. The farmland water conservancy grooving device according to claim 3, characterized in that: The top ends of the two lifting screw rods (7) are fixedly connected to a parallel plate (8), and the length of the two lifting screw rods (7) is greater than the sum of the lengths of the conveying bucket (4) and the auger sleeve (3).

5. The farmland water conservancy grooving device according to claim 4, characterized in that: The diameter of the lifting auger (5) matches the diameter of the inner wall of the conveying bucket (4) and the inner wall of the auger sleeve (3), and the bottom end of the lifting auger (5) coincides with the bottom end of the conveying bucket (4).

6. The farmland water conservancy grooving device according to claim 5, characterized in that: Both ends of the transmission worm (11) are fixedly connected with a crank (14).

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