Depth-adjustable farmland construction water conservancy grooving device

Abstract

The utility model relates to the field of farmland construction, in particular to a depth-adjustable water conservancy grooving device for farmland construction. The technical problems that in the using process of a grooving device, the grooving device is prone to being damaged when encountering a hard farmland, the grooving efficiency can be affected, and grooves with different depths cannot be formed according to actual using requirements due to the fact that the grooving device is fixed in structure are solved. According to the technical scheme, the farmland construction water conservancy grooving device with the adjustable depth comprises a fixing frame and further comprises a soil turning assembly and a grooving assembly. Through the arrangement of the soil turning assembly, the soil turning blades conduct rotary tillage operation on a farmland, soil in the farmland becomes loose and soft, subsequent grooving is facilitated, the soil turning depth can be adjusted according to actual needs, grooves with different depths can be formed according to use needs through the grooving assembly, and the soil is stacked towards the two sides through the splitter plate.

Description

Technical Field

[0001] The utility model relates to the field of farmland construction, in particular to a depth-adjustable water conservancy grooving device for farmland construction. Background Art

[0002] Water conservancy construction is an engineering construction project built to control and allocate surface water and groundwater in nature to achieve the purpose of eliminating harm and promoting benefits. Water is an indispensable and precious resource for human production and life. With the rapid development of agricultural technology, the irrigation technology of farmland is also constantly innovating. Now, mechanization is an inevitable trend in any aspect. In agricultural production, the irrigation process is an indispensable step. If irrigation is required, grooves need to be dug in the farmland, so a grooving device will be used. However, most of the existing grooving devices have a simple structure and use grooving rods to dig the soil in the farmland. If encountering harder farmland, it will easily cause damage to the device and affect the grooving efficiency. In addition, the grooving device has a fixed structure and cannot dig grooves of different depths according to actual use needs, which cannot meet people's use needs, and thus easily affects the convenience of use of the entire grooving device. Utility Model Content

[0003] In order to overcome the problem that during the use of the grooving device, the device may be easily damaged when encountering harder farmland, which will also affect the grooving efficiency, and the grooving device has a fixed structure and cannot open grooves of different depths according to actual use needs.

[0004] The technical solution of the utility model is: a water conservancy grooving device for farmland construction with adjustable depth, comprising a fixed frame, a connecting plate, a mounting groove, a walking wheel, an armrest frame, an armrest cover, a soil turning component and a grooving component, the left and right sides of the fixed frame are both equipped with connecting plates, the internal front end of the fixed frame is provided with a soil turning component, and the internal rear end of the fixed frame is installed with a grooving component.

[0005] Preferably, by setting up a soil-turning component, the soil-turning blades can be used to perform rotary tillage on the farmland, making the soil in the farmland loose and convenient for subsequent grooving. The depth of soil-turning can also be adjusted according to actual needs. Then, through the grooving component, grooves of different depths can be opened according to usage needs, and the soil can be piled to both sides through the diverter plate, thereby greatly improving the ease of use of the entire grooving device.

[0006] Preferably, installation grooves are provided at both front and rear ends of the two groups of connecting plates, and the interiors of the four groups of installation grooves are connected to walking wheels via rotating shafts to facilitate flexible movement of the device between farm fields.

[0007] Preferably, handrails are installed at both the front and rear ends of the top of the fixed frame, and handrail covers are provided at the upper ends of the two sets of handrails. The handrails in any direction can be selected for operation according to the actual needs of the staff.

[0008] Preferably, the soil-turning assembly includes a hydraulic cylinder, a hydraulic push rod, a lifting frame, a first drive motor, a rotating disk, a rotating cone, a second drive motor, a rotating rod and a soil-turning blade. The hydraulic cylinder is arranged in two groups, which are respectively installed on the left and right sides of the top front end of the fixed frame. The bottom output ends of the two groups of hydraulic cylinders are connected to hydraulic push rods that penetrate the fixed frame. The bottom of the two groups of hydraulic push rods are jointly installed with a lifting frame. By starting the hydraulic cylinder to drive the hydraulic push rods to rise and fall, the height of the lifting frame can be adjusted, and the depth of soil turning can be adjusted according to actual needs.

[0009] Preferably, a first drive motor is installed on the top of the lifting frame, and the bottom output end of the first drive motor is connected to a rotating disk that penetrates the lifting frame through a rotating shaft. A rotating cone is installed at the bottom of the rotating disk. By starting the first drive motor to drive the rotation of the rotating disk, the rotating cone rotates to dig a hole in the soil.

[0010] Preferably, second drive motors are installed at the lower ends of the left and right sides of the lifting frame, and the inner output ends of the two sets of second drive motors are connected to a rotating rod that penetrates the lifting frame through a rotating shaft. The outer walls of the two sets of rotating rods are provided with soil-turning blades. By simultaneously starting the two sets of second drive motors to drive the rotation of the rotating rods, the soil-turning blades can perform a rotary tillage operation on the farmland, making the soil in the farmland soft and convenient for subsequent grooving.

[0011] Preferably, the slotting assembly includes a fixed sleeve, a telescopic rod, a slotting frame, a diverter plate, a third driving motor, a threaded screw, a limiting slide groove and a limiting slider, the fixed sleeve is installed at the top rear end of the fixed frame, the inner lower end of the fixed sleeve is clamped and connected with the telescopic rod that passes through the fixed frame, the bottom of the telescopic rod is installed with the slotting frame, the left and right sides of the rear end of the slotting frame are connected with the diverter plate, the top of the fixed sleeve is installed, the bottom output end of the third driving motor is connected with the threaded screw located inside the fixed sleeve, the outer wall of the threaded screw is threadedly connected to the inner upper end of the telescopic rod, the left and right ends of the inner wall of the fixed sleeve are provided with limiting slide grooves, and the left and right sides of the upper end of the outer wall of the telescopic rod are installed with limiting sliders, the two groups of limiting sliders are respectively clamped and connected with the inside of the two groups of limiting slide grooves, and the height of the slotting frame driven by the telescopic rod is adjusted by starting the third driving motor to drive the rotation of the threaded screw, so that grooves of different depths can be opened according to usage needs, and the soil can be accumulated to both sides through the diverter plate.

[0012] Beneficial effects of the utility model:

[0013] 1. By setting a composite structure of a soil turning component and a slotting component to replace the original single structure, the operation of rotary tilling the farmland can be achieved, so that the soil in the farmland becomes soft and convenient for subsequent slotting. The depth of soil turning can be adjusted according to actual needs, and slots of different depths can be opened according to usage needs, and the soil can be piled to both sides through the diverter plate, thereby improving the convenience of the entire slotting device to a certain extent;

[0014] 2. Through the soil turning assembly, first start the hydraulic cylinder to drive the hydraulic push rod to rise and fall, so as to adjust the height of the lifting frame and adjust the depth of soil turning according to actual needs. Then start the first drive motor to drive the rotation of the rotating disk, so that the rotating cone rotates to dig a hole in the soil. Then start two sets of second drive motors to drive the rotation of the rotating rod at the same time, so that the soil turning blades perform rotary tillage on the farmland, making the soil in the farmland soft and convenient for subsequent grooving.

[0015] 3. Through the slotting assembly, the third drive motor is started to drive the rotation of the threaded screw, so that the telescopic rod drives the height of the slotting frame to be adjusted. Slots of different depths can be opened according to the needs of use, and the soil is piled on both sides through the diverter plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 What is shown is a first three-dimensional structural schematic diagram of the utility model;

[0017] Figure 2 What is shown is a second three-dimensional structural schematic diagram of the utility model;

[0018] Figure 3 The diagram shows a three-dimensional structure of the soil turning assembly of the utility model;

[0019] Figure 4 The diagram shows a three-dimensional structure diagram of the slotted assembly installation of the utility model;

[0020] Figure 5 What is shown is a schematic diagram of the disassembled three-dimensional structure of the slotting component of the utility model.

[0021] Explanation of the accompanying drawings: 1-fixed frame, 2-connecting plate, 3-installing groove, 4-travel wheel, 5-handrail frame, 6-handrail cover, 7-soil turning assembly, 8-grooving assembly, 701-hydraulic cylinder, 702-hydraulic push rod, 703-lifting frame, 704-first drive motor, 705-rotating disk, 706-rotating cone, 707-second drive motor, 708-rotating rod, 709-soil turning blade, 801-fixed sleeve, 802-telescopic rod, 803-grooving frame, 804-diverter plate, 805-third drive motor, 806-threaded screw, 807-limiting slide groove, 808-limiting slider. DETAILED DESCRIPTION

[0022] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0023] See also Figure 1-3 The utility model provides an embodiment: a water conservancy grooving device for farmland construction with adjustable depth, comprising a fixed frame 1, a connecting plate 2, a mounting groove 3, a walking wheel 4, a handrail frame 5, a handrail cover 6, a soil turning component 7 and a grooving component 8. The left and right sides of the fixed frame 1 are both equipped with connecting plates 2, and the front and rear ends of the two groups of connecting plates 2 are both provided with mounting grooves 3. The insides of the four groups of mounting grooves 3 are all connected with walking wheels 4 through rotating shafts, so as to facilitate the flexible movement of the device between farmlands. The top and rear ends of the fixed frame 1 are both equipped with handrail frames 5, and the upper ends of the two groups of handrail frames 5 are The ends of the fixed frame 1 are provided with handrails 6, and the handrails 5 in any direction can be selected for operation according to the actual needs of the staff. The front end of the fixed frame 1 is provided with a soil turning component 7, which includes a hydraulic cylinder 701, a hydraulic push rod 702, a lifting frame 703, a first drive motor 704, a rotating disk 705, a rotating cone 706, a second drive motor 707, a rotating rod 708 and a soil turning leaf 709. The hydraulic cylinder 701 is provided in two groups, which are respectively installed on the left and right sides of the top front end of the fixed frame 1. The bottom output ends of the two groups of hydraulic cylinders 701 are connected to the through-holes. The hydraulic push rod 702 passes through the fixed frame 1, and a lifting frame 703 is installed at the bottom of the two groups of hydraulic push rods 702. By starting the hydraulic cylinder 701 to drive the hydraulic push rod 702 to rise and fall, it is convenient to adjust the height of the lifting frame 703, and the depth of soil turning can be adjusted according to actual needs. A first driving motor 704 is installed on the top of the lifting frame 703. The bottom output end of the first driving motor 704 is connected to a rotating disk 705 passing through the lifting frame 703 through a rotating shaft. A rotating cone 706 is installed at the bottom of the rotating disk 705. By starting the first driving motor The machine 704 drives the rotating disk 705 to rotate, so that the rotating cone 706 rotates to dig a hole in the soil. Second drive motors 707 are installed at the lower ends of the left and right sides of the lifting frame 703. The inner output ends of the two sets of second drive motors 707 are connected to the rotating rod 708 that penetrates the lifting frame 703 through the rotating shaft. The outer walls of the two sets of rotating rods 708 are provided with soil turning blades 709. By starting the two sets of second drive motors 707 at the same time to drive the rotation of the rotating rod 708, the soil turning blades 709 perform a rotary tillage operation on the farmland, making the soil in the farmland soft and convenient for subsequent grooving.

[0024] See also Figure 4-5In this embodiment, a slotting assembly 8 is installed at the inner rear end of the fixing frame 1. The slotting assembly 8 includes a fixing sleeve 801, a telescopic rod 802, a slotting frame 803, a diverter plate 804, a third drive motor 805, a threaded screw 806, a limiting slide 807 and a limiting slider 808. The fixing sleeve 801 is installed at the top rear end of the fixing frame 1. The inner lower end of the fixing sleeve 801 is connected with the telescopic rod 802 that passes through the fixing frame 1. The slotting frame 803 is installed at the bottom of the telescopic rod 802. The diverter plate 804 is connected to the left and right sides of the rear end of the slotting frame 803. The third drive motor 805 is installed at the top of the fixing sleeve 801. The third drive motor 805 The bottom output end is connected to a threaded screw 806 located inside the fixed sleeve 801, and the outer wall of the threaded screw 806 is threadedly connected to the inner upper end of the telescopic rod 802. Limiting grooves 807 are provided on both ends of the inner wall of the fixed sleeve 801, and limiting sliders 808 are installed on the left and right sides of the upper end of the outer wall of the telescopic rod 802. The two groups of limiting sliders 808 are respectively engaged with the inner parts of the two groups of limiting grooves 807. By starting the third drive motor 805 to drive the rotation of the threaded screw 806, the telescopic rod 802 drives the height of the slotting frame 803 to be adjusted, so that grooves of different depths can be opened according to the needs of use, and the soil is piled to both sides through the diverter plate 804.

[0025] When the slotting device is working, firstly, connecting plates 2 are installed on both sides of the fixed frame 1, and mounting grooves 3 are opened at the front and rear ends of the two groups of connecting plates 2. The insides of the four groups of mounting grooves 3 are connected with walking wheels 4 through rotating shafts, which is convenient for flexibly moving the device in the farmland. Handrails 5 are installed at the front and rear ends of the top of the fixed frame 1. Handrails 6 are provided at the upper ends of the two groups of handrails 5. The handrails 5 in any direction can be selected for operation according to the actual use needs of the staff;

[0026] Then, through the soil turning component 7, the first driving motor 704 is started to drive the rotation of the rotating disk 705, so that the rotating cone 706 rotates to dig a hole in the soil. The lower ends of the left and right sides of the lifting frame 703 are both installed with second driving motors 707. The inner output ends of the two sets of second driving motors 707 are connected to the rotating rod 708 that penetrates the lifting frame 703 through the rotating shaft. The outer side walls of the two sets of rotating rods 708 are both provided with soil turning blades 709. By starting the two sets of second driving motors 707 at the same time to drive the rotation of the rotating rods 708, the soil turning blades 709 perform a rotary tillage operation on the farmland, so that the soil in the farmland becomes soft and convenient for subsequent grooving.

[0027] Then, through the slotting assembly 8, the third drive motor 805 is started to drive the rotation of the threaded screw 806, so that the telescopic rod 802 drives the height of the slotting frame 803 to be adjusted, and slots of different depths can be opened according to usage needs, and the soil is piled on both sides through the diverter plate 804.

[0028] Through the above steps, firstly, the hydraulic cylinder 701 is started to drive the hydraulic push rod 702 to rise and fall, so as to facilitate the adjustment of the height of the lifting frame 703, and the depth of soil turning can be adjusted according to actual needs, and then the first drive motor 704 is started to drive the rotation of the rotating disk 705, so that the rotating cone 706 rotates to dig a hole in the soil, and then the two sets of second drive motors 707 are started at the same time to drive the rotation of the rotating rod 708, so that the soil turning blades 709 perform rotary tillage operations on the farmland, so that the soil in the farmland becomes soft and convenient for subsequent grooving, and finally, by starting the third drive motor 805 to drive the rotation of the threaded screw 806, the telescopic rod 802 drives the height of the grooving frame 803 to be adjusted, and grooves of different depths can be opened according to the needs of use, and the soil is piled to both sides through the diverter plate 804, thereby greatly improving the convenience of use of the entire grooving device.

[0029] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.

Claims

1. A depth-adjustable water conservancy grooving device for farmland construction, comprising a fixing frame (1); characterized in that: The invention also comprises a connecting plate (2), a mounting groove (3), a walking wheel (4), an armrest frame (5), an armrest cover (6), a soil turning component (7) and a slotting component (8); the connecting plate (2) is installed on both the left and right sides of the fixing frame (1); the soil turning component (7) is arranged at the front end inside the fixing frame (1); and the slotting component (8) is installed at the rear end inside the fixing frame (1).

2. The depth-adjustable water conservancy grooving device for farmland construction according to claim 1, characterized in that: The two groups of connecting plates (2) are provided with mounting grooves (3) at both the front and rear ends, and the insides of the four groups of mounting grooves (3) are connected to walking wheels (4) via rotating shafts.

3. The depth-adjustable water conservancy grooving device for farmland construction according to claim 1, characterized in that: Handrail frames (5) are installed at both the front and rear ends of the top of the fixing frame (1), and handrail covers (6) are arranged at the upper ends of the two groups of handrail frames (5).

4. The depth-adjustable water conservancy grooving device for farmland construction according to claim 1, characterized in that: The soil turning component (7) comprises a hydraulic cylinder (701), a hydraulic push rod (702), a lifting frame (703), a first driving motor (704), a rotating disk (705), a rotating cone (706), a second driving motor (707), a rotating rod (708) and a soil turning blade (709). The hydraulic cylinder (701) is arranged in two groups, which are respectively installed on the left and right sides of the front end of the top of the fixed frame (1). The bottom output ends of the two groups of hydraulic cylinders (701) are connected to the hydraulic push rod (702) that penetrates the fixed frame (1), and the lifting frame (703) is installed on the bottom of the two groups of hydraulic push rods (702).

5. The depth-adjustable water conservancy grooving device for farmland construction according to claim 4, characterized in that: A first driving motor (704) is installed on the top of the lifting frame (703), and a bottom output end of the first driving motor (704) is connected to a rotating disk (705) penetrating the lifting frame (703) via a rotating shaft, and a rotating cone (706) is installed at the bottom of the rotating disk (705).

6. The depth-adjustable water conservancy grooving device for farmland construction according to claim 4, characterized in that: Second drive motors (707) are installed at the lower ends of the left and right sides of the lifting frame (703); the inner output ends of the two sets of second drive motors (707) are connected to a rotating rod (708) that penetrates the lifting frame (703) through a rotating shaft; and the outer side walls of the two sets of rotating rods (708) are provided with soil turning blades (709).

7. The depth-adjustable water conservancy grooving device for farmland construction according to claim 1, characterized in that: The slotting assembly (8) comprises a fixed sleeve (801), a telescopic rod (802), a slotting frame (803), a diverter plate (804), a third driving motor (805), a threaded screw (806), a limiting slide groove (807) and a limiting slider (808); the fixed sleeve (801) is mounted on the top rear end of the fixed frame (1); the inner lower end of the fixed sleeve (801) is snap-connected with the telescopic rod (802) penetrating the fixed frame (1); the slotting frame (803) is mounted on the bottom of the telescopic rod (802); and the diverter plates (804) are connected to the left and right sides of the rear end of the slotting frame (803). A third driving motor (805) is installed on the top of the fixed sleeve (801), and the bottom output end of the third driving motor (805) is connected to a threaded screw (806) located inside the fixed sleeve (801), and the outer wall of the threaded screw (806) is threadedly connected to the inner upper end of the telescopic rod (802), and the inner wall of the fixed sleeve (801) is provided with a limit slide groove (807) at both ends, and the upper end of the outer wall of the telescopic rod (802) is provided with a limit slider (808) on both sides, and the two groups of limit sliders (808) are respectively engaged with the inside of the two groups of limit slide grooves (807).

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