Scarifier for fruit tree planting

Abstract

The utility model discloses a scarifier for fruit tree planting, and belongs to the field of agricultural machinery. A scarifier for fruit tree planting comprises a machine frame and a water tank installed on the machine frame, and further comprises a supporting plate connected to the machine frame in a sliding mode, a connecting rod is rotationally connected to the supporting plate through a first driving motor, a U-shaped frame is fixedly installed on the connecting rod through first buffering pieces which are symmetrically installed, and the U-shaped frame is used for supporting a tool rest; the second driving motor drives the rotary disc to rotate, the two main cutter sets and the two auxiliary cutter sets can achieve rotary soil loosening, when the second driving motor does not drive the rotary disc to rotate, the third driving motor can be used for driving the installation rod to rotate, and therefore normal soil loosening and switching of two soil loosening modes are achieved, the soil loosening efficiency is improved, and the soil loosening efficiency is improved. The driving force and guiding of the hydraulic cylinder II and the guide rail are matched, so that the depth of the main cutter group and the auxiliary cutter group inserted into the soil is realized, and the condition of non-uniform soil loosening depth is reduced.

Description

Technical Field

[0001] This utility model relates to the field of agricultural machinery technology, and in particular to a soil loosening machine for fruit tree planting. Background Technology

[0002] An agricultural soil loosening machine is a specialized agricultural machine used to loosen soil. Its main functions are to improve soil structure, increase soil aeration, promote root growth, and increase crop yield. Soil loosening machines are widely used in farmland, horticulture, orchards, and other agricultural fields.

[0003] When planting pomegranate trees, a certain distance must be left between them. Watering and fertilizing, as well as loosening the soil, are necessary periodically. However, there are problems: the soil in the orchard contains stones, weeds, and other obstructions, leading to uneven soil loosening depth and making it difficult to accurately determine the area to be loosened between trees. This may damage the root system of the pomegranate trees during the loosening process. Therefore, we urgently need a soil loosening machine for fruit tree planting to solve these problems. Utility Model Content

[0004] The purpose of this invention is to solve the problems of uneven soil loosening depth and inability to accurately determine the soil loosening area in the existing technology, thereby reducing damage to the roots and stems of pomegranate trees, and to propose a soil loosening machine for fruit tree planting.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A soil loosening machine for fruit tree planting includes a frame and a water tank mounted on the frame. It also includes: a support plate slidably connected to the frame, a connecting rod rotatably connected to the support plate via a drive motor, and a U-shaped frame fixedly mounted on the connecting rod via symmetrically installed buffer components. The U-shaped frame supports the tool holder. A rotating disk rotatably connected to the U-shaped frame has connecting plates symmetrically arranged and slidably connected on it. A hydraulic cylinder is symmetrically mounted on the connecting plate, and a bracket is fixedly mounted on the output end of each hydraulic cylinder. A rotating rod is rotatably connected to the bracket, and a main tool set and a secondary tool set are respectively mounted on the rotating rod.

[0007] For the movement of the main tool assembly and the auxiliary tool assembly, preferably, a horizontal plate is fixedly connected to the water tank, a second hydraulic cylinder is fixedly connected to the horizontal plate, guide rails are symmetrically installed on the frame, and the support plate is slidably connected to the guide rails. The output end of the second hydraulic cylinder passes through the horizontal plate and is fixedly installed to the support plate.

[0008] In order to ensure that the rotating disk rotates smoothly, preferably, a second drive motor is fixedly installed on the U-shaped frame, and the output end of the second drive motor is fixedly installed on the rotating disk. The rotating disk is provided with an annular guide rail, and the two ends of the U-shaped frame are fixedly installed with sliding blocks inside the annular guide rail.

[0009] In order to adapt to the loosened soil area, preferably, electric guide rails are symmetrically installed on the rotating disk, and one end of the output end of the electric guide rail is fixedly connected to one end of the buffer component two, and the other end of the buffer component two is fixedly installed to the connecting plate.

[0010] In order to enable the mounting rod to rotate, preferably, the bracket is fixedly mounted to the rotating rod via the output end of the drive motor.

[0011] To better loosen the soil, preferably, the main tool assembly includes a mounting ring 1, on which an alloy blade is fixedly mounted. The alloy blade is designed in an L-shape, and multiple alloy blades are installed at equal intervals around the mounting ring 1 as an axis. Multiple mounting rings 1 are installed at equal intervals around the mounting rod as an axis.

[0012] In order to clear weeds from the soil, preferably, the auxiliary tool assembly includes a second mounting ring, on which a T-shaped rod is fixedly mounted, and on which elastic steel teeth are fixedly mounted, multiple T-shaped rods are installed at equal intervals around the second mounting ring as an axis, and multiple second mounting rings are installed at equal intervals around the mounting rod as an axis.

[0013] To level the land, preferably, leveling wheels are rotatably connected to the frame.

[0014] To suppress dust during soil loosening, preferably, the water tank is symmetrically fixed with a support frame, and the support frame is connected to a number of dust suppression nozzles, wherein the dust suppression nozzles are connected to a water pump inside the water tank through pipes.

[0015] Compared with the prior art, this utility model provides a soil loosening machine for fruit tree planting, which has the following beneficial effects:

[0016] 1. This soil loosening machine for fruit tree planting uses a second drive motor to drive a rotating disc. When the disc rotates, the two sets of main and auxiliary cutter sets can loosen the soil. When the second drive motor does not drive the disc, the third drive motor can rotate the mounting rod to achieve normal soil loosening. The switching between the two loosening modes improves the efficiency of loosening. In conjunction with the driving force and guidance of the hydraulic cylinder and the guide rail, the machine can control the depth of insertion of the main and auxiliary cutter sets into the soil, thereby reducing uneven soil loosening depth.

[0017] 2. This fruit tree planting soil loosening machine uses an electric guide rail to drive and move the connecting plate, thereby adjusting the distance between the main cutter group and the auxiliary cutter group on the two sets of mounting rods, thus limiting the loosening area. During the loosening process, the connecting plate can be moved by the electric guide rail with the movement stroke limited, thereby effectively improving the loosening efficiency.

[0018] 3. This soil loosening machine for fruit tree planting, through the design of main blade group and auxiliary blade group, can uproot weeds in the soil while loosening the soil, thereby preventing weeds from absorbing nutrients from the fruit trees. At the same time, it can be used with dust suppression nozzles to suppress the dust generated during soil loosening.

[0019] The parts of this device not covered herein are the same as or can be implemented using existing technologies. This utility model improves the uniformity of soil loosening depth and reduces damage to the roots and stems of fruit trees during the soil loosening process. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of a soil loosening machine for fruit tree planting proposed in this utility model;

[0021] Figure 2 This utility model proposes a soil loosening machine for fruit tree planting. Figure 1 Enlarged structural diagram at point A in the middle;

[0022] Figure 3 This is a schematic diagram of the main cutter group and the auxiliary cutter group of a soil loosening machine for fruit tree planting proposed in this utility model;

[0023] Figure 4 This is a partial cross-sectional view and structural schematic diagram of a soil loosening machine for fruit tree planting proposed in this utility model;

[0024] Figure 5 This is a partial cross-sectional view of the soil loosening machine for fruit tree planting proposed in this utility model.

[0025] In the diagram: 1. Frame; 2. Water tank; 3. Support plate; 4. Drive motor one; 5. Connecting rod; 6. Buffer component one; 7. U-shaped frame; 8. Rotary disc; 9. Connecting plate; 10. Hydraulic cylinder one; 11. Bracket; 12. Rotating rod; 13. Main tool set; 14. Secondary tool set; 15. Horizontal plate; 16. Hydraulic cylinder two; 17. Guide rail; 18. Drive motor two; 19. Circular guide rail; 20. Electric guide rail; 21. Buffer component two; 23. Drive motor three;

[0026] 131. Mounting ring one; 132. Alloy blade;

[0027] 141. Installation ring two; 142. T-shaped rod; 143. Flexible steel tooth;

[0028] 24. Leveling wheel; 25. Stand; 26. Dust suppression nozzle. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0030] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0031] Example:

[0032] Reference Figures 1-5 A soil loosening machine for fruit tree planting includes a frame 1 and a water tank 2 installed on the frame 1. A support frame 25 is symmetrically fixed on the water tank 2, and a plurality of dust suppression nozzles 26 are connected to the support frame 25. The plurality of dust suppression nozzles 26 are connected to a water pump in the water tank 2 through pipes. The water pump is located in the water tank 2 and is used to extract water from the water tank 2 and transmit it to each dust suppression nozzle 26 through pipes. It should be noted that the water pump is a conventional technical solution directly adopted and will not be described in detail here. During the soil loosening process, the dust suppression nozzles 26 work together to suppress the dust generated during soil loosening.

[0033] It also includes: a support plate 3 that is slidably connected to the frame 1; a horizontal plate 15 that is fixedly connected to the water tank 2; a hydraulic cylinder 16 that is fixedly connected to the horizontal plate 15; guide rails 17 that are symmetrically installed on the frame 1; and the support plate 3 that is slidably connected to the guide rails 17. The output end of the hydraulic cylinder 16 passes through the horizontal plate 15 and is fixedly installed to the support plate 3.

[0034] A connecting rod 5 is rotatably connected to the support plate 3 via a drive motor 4. A U-shaped frame 7 is fixedly installed on the connecting rod 5 via symmetrically installed buffer components 6. A drive motor 18 is fixedly installed on the U-shaped frame 7. The output end of the drive motor 18 is fixedly installed on the rotating disk 8. An annular guide rail 19 is provided on the rotating disk 8. Both ends of the U-shaped frame 7 are fixedly installed with sliding blocks inside the annular guide rail 19. Electric guide rails 20 are symmetrically installed on the rotating disk 8. One end of a buffer component 21 is fixedly connected to the output end of the electric guide rail 20, and the other end of the buffer component 21 is fixedly installed on the connecting plate 9. The U-shaped frame 7 is used to support the tool holder.

[0035] A rotating disk 8 is rotatably connected to a U-shaped frame 7. A connecting plate 9 is symmetrically arranged and slidably connected on the rotating disk 8. A hydraulic cylinder 10 is symmetrically installed on the connecting plate 9. A bracket 11 is fixedly installed at the output end of the hydraulic cylinder 10. A rotating rod 12 is rotatably connected to the bracket 11.

[0036] The rotating disk 8 is driven by the second drive motor 18. When the rotating disk 8 rotates, the two sets of main cutter groups 13 and auxiliary cutter groups 14 can rotate and loosen the soil. When the second drive motor 18 does not drive the rotating disk 8 to rotate, the third drive motor 23 can drive the mounting rod 22 to rotate, thereby achieving normal soil loosening. The switching between the two soil loosening modes improves the soil loosening efficiency. In conjunction with the driving force and guidance of the hydraulic cylinder 16 and the guide rail 17, the depth of insertion of the main cutter group 13 and auxiliary cutter group 14 into the soil is achieved, thereby reducing the unevenness of soil loosening depth.

[0037] Electric guide rails 20 are symmetrically installed on the rotating disk 8. One end of the output end of the electric guide rail 20 is fixedly connected to one end of the buffer component 21, and the other end of the buffer component 21 is fixedly installed to the connecting plate 9. The bracket 11 is fixedly installed to the rotating rod 12 through the output end of the drive motor 23.

[0038] By using an electric guide rail 20 to drive and move the connecting plate 9, the distance between the main cutter group 13 and the auxiliary cutter group 14 on the two sets of mounting rods 22 can be adjusted, thereby limiting the loosening area. Furthermore, during the loosening process, the connecting plate 9 can be moved by the electric guide rail 20 with the movement stroke limited, thus effectively improving the loosening efficiency.

[0039] The rotating rod 12 is equipped with a main tool group 13 and a secondary tool group 14.

[0040] The main tool assembly 13 includes a mounting ring 131, on which an alloy blade 132 is fixedly mounted. The alloy blade 132 is L-shaped. Multiple alloy blades 132 are equidistantly mounted about the mounting ring 131 as an axis. Multiple mounting rings 131 are equidistantly mounted about the mounting rod 22 as an axis.

[0041] The secondary tool assembly 14 includes a second mounting ring 141, on which a T-shaped rod 142 is fixedly mounted, and a flexible steel tooth 143 is fixedly mounted on the T-shaped rod 142. Multiple T-shaped rods 142 are installed at equal intervals with the second mounting ring 141 as the axis, and multiple second mounting rings 141 are installed at equal intervals with the mounting rod 22 as the axis.

[0042] By setting up the main cutter group 13 and the auxiliary cutter group 14, weeds in the soil can be pulled up by the roots while loosening the soil, thereby preventing weeds from absorbing nutrients from the fruit trees. At the same time, the dust suppression nozzle 26 is used to suppress the dust generated during the loosening of the soil.

[0043] A leveling wheel 24 is rotatably connected to the frame 1.

[0044] It should be noted that both buffer component 6 and buffer component 21 are shock-absorbing spring rods used to provide shock absorption for the equipment.

[0045] In this invention, the operator sets the travel distance of the slider in the electric guide rail 20 according to the spacing between pomegranate trees. At this time, the output end of the second hydraulic cylinder 16, in conjunction with the guide rail 17 on the frame 1, moves the support plate 3 downward, so that the alloy blades 132 and elastic steel teeth 143 on the main blade assembly 13 and the secondary blade assembly 14 come into contact with the ground. At this time, the third drive motor 23 is started, and the driving force of the output port of the third drive motor 23 is used to rotate the mounting rod 22. When the mounting rod 22 is in operation, the alloy blades 132 and elastic steel teeth 143 continuously come into contact with the soil, thus suppressing weeds while loosening the soil. At this time, the first drive motor 4 can also be started to drive the rotating disk 8 to rotate, so that the main blade assembly 13 and the secondary blade assembly 14 rotate in a circle, and under the driving force of the electric guide rail 20, they provide reciprocating movement, thereby improving the efficiency of loosening the soil. In conjunction with the water mist sprayed by the dust suppression nozzle 26, the dust around the frame 1 is suppressed. The operator pushes the frame 1 to move the equipment.

[0046] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A soil loosening machine for fruit tree planting, comprising a frame (1) and a water tank (2) mounted on the frame (1), characterized in that, Also includes: A support plate (3) is slidably connected to the frame (1). A connecting rod (5) is rotatably connected to the support plate (3) via a drive motor (4). A U-shaped frame (7) is fixedly installed on the connecting rod (5) via a buffer piece (6) installed symmetrically. The U-shaped frame (7) is used to support the tool holder. A rotating disk (8) is rotatably connected to a U-shaped frame (7). A connecting plate (9) is symmetrically arranged and slidably connected on the rotating disk (8). A hydraulic cylinder (10) is symmetrically installed on the connecting plate (9). A bracket (11) is fixedly installed at the output end of the hydraulic cylinder (10). A rotating rod (12) is rotatably connected on the bracket (11). A main tool group (13) and a secondary tool group (14) are respectively arranged on the rotating rod (12).

2. The soil loosening machine for fruit tree planting according to claim 1, characterized in that, A horizontal plate (15) is fixedly connected to the water tank (2), and a hydraulic cylinder (16) is fixedly connected to the horizontal plate (15). Guide rails (17) are symmetrically installed on the frame (1), and the support plate (3) is slidably connected to the guide rails (17). The output end of the hydraulic cylinder (16) passes through the horizontal plate (15) and is fixedly installed to the support plate (3).

3. The soil loosening machine for fruit tree planting according to claim 1, characterized in that, A second drive motor (18) is fixedly installed on the U-shaped frame (7), and the output end of the second drive motor (18) is fixedly installed with the rotating disk (8); Among them, the rotating disk (8) is provided with an annular guide rail (19), and the two ends of the U-shaped frame (7) are fixedly installed with the sliding block inside the annular guide rail (19).

4. The soil loosening machine for fruit tree planting according to claim 1, characterized in that, Electric guide rails (20) are symmetrically installed on the rotating disk (8). A buffer component two (21) is fixedly connected to the output end of the electric guide rail (20). The other end of the buffer component two (21) is fixedly installed with the connecting plate (9).

5. A soil loosening machine for fruit tree planting according to claim 1, characterized in that, The bracket (11) is fixedly installed on the rotating rod (12) via the output end of the drive motor (23).

6. A soil loosening machine for fruit tree planting according to claim 1, characterized in that, The main tool assembly (13) includes a mounting ring (131). Among them, an alloy blade (132) is fixedly installed on the mounting ring (131), and the alloy blade (132) is designed in an L shape. Multiple alloy blades (132) are installed at equal intervals with the mounting ring (131) as the axis, and multiple mounting rings (131) are installed at equal intervals with the mounting rod (22) as the axis.

7. A soil loosening machine for fruit tree planting according to claim 1, characterized in that, The secondary tool assembly (14) includes mounting ring two (141). Among them, a T-shaped rod (142) is fixedly installed on the second mounting ring (141), and an elastic steel tooth (143) is fixedly installed on the T-shaped rod (142). Multiple T-shaped rods (142) are installed at equal distances with the second mounting ring (141) as the axis, and multiple second mounting rings (141) are installed at equal distances with the mounting rod (22) as the axis.

8. A soil loosening machine for fruit tree planting according to claim 1, characterized in that, The frame (1) is rotatably connected to a leveling wheel (24).

9. A soil loosening machine for fruit tree planting according to claim 1, characterized in that, A support frame (25) is symmetrically fixedly installed on the water tank (2), and a number of dust suppression nozzles (26) are connected to the support frame (25). Among them, several dust suppression nozzles (26) are connected to the water pump in the water tank (2) through pipes.

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