Weeding device for red kiwi fruit planting

Abstract

The utility model relates to the technical field of weeding devices, in particular to a red kiwi fruit planting weeding device which comprises a mounting seat, a handle, a mounting frame and rollers. The handle is connected with the upper end of the mounting seat, the two rollers are rotatably connected with the mounting seat, and the rollers are located below the mounting seat; the mounting rack is connected with the mounting seat, is provided with a weeding mechanism and is provided with a lifting assembly for adjusting the height of the mounting rack; a fixing part is arranged on the mounting seat, the soil turning assembly is rotationally connected with the fixing part, and a rotating mechanism for driving the soil turning assembly to rotate is arranged on the mounting seat. According to the weeding device, the handle is pushed to drive the device to move, the weeding mechanism is located in the front, during moving, the weeding mechanism firstly cuts off weeds on the ground, the driving mechanism drives the soil turning mechanism to rotate, the soil turning mechanism turns over a soil layer, grass roots under the soil are turned out, and the weeds are prevented from growing again.

Description

Technical Field

[0001] The utility model relates to the technical field of weeding devices, in particular to a red heart kiwifruit planting weeding device. Background Art

[0002] Kiwi, also known as kiwi fruit, is a fruit rich in nutritional value. It contains rich vitamin C, potassium, calcium and carotene. During the planting process of kiwi fruit, in order to ensure the normal growth of kiwi fruit, it is necessary to remove the weeds around the kiwi fruit. When cleaning, a kiwi fruit planting weeding device is needed.

[0003] A Chinese patent with authorization announcement number CN221576118U discloses a kiwifruit planting and weeding device, comprising a main body, a weeding mechanism, and a convenient mechanism. The weeding mechanism is located in front of the main body, and the convenient mechanism is located below the main body. The main body comprises a device body, a mounting groove, and an adjustment assembly. The mounting groove is fixedly arranged at the front end of the device body, and the adjustment assembly is located in front of the device body. The adjustment assembly comprises a transmission motor and a transmission shaft, and the transmission motor is fixedly mounted at the right end of the inner end of the mounting groove. The kiwifruit planting and weeding device has improved its adjustment capability through the installation and improvement of the main body. In actual use, the use position of the weeding blade can be conveniently adjusted according to the needs of use, which facilitates the cleaning of weeds in different positions and improves the market competitiveness of the kiwifruit planting and weeding device.

[0004] However, the above technical solution has the following defects: in the above kiwi fruit planting and weeding device, the weeding blade rotates to weed, and the blade can only cut off the weed leaves above the soil surface, but cannot turn out the grass roots under the soil, so that the weeds are not completely removed and are easy to grow again. Utility Model Content

[0005] The utility model aims to solve the problems existing in the background technology and proposes a red heart kiwifruit planting and weeding device.

[0006] The technical solution of the utility model is: a red kiwi fruit planting and weeding device, comprising a mounting seat, a handle, a mounting frame and a roller;

[0007] The handle is connected to the upper end of the mounting base, and two rollers are provided. The two rollers are rotatably connected to the mounting base, and the rollers are located below the mounting base;

[0008] The mounting frame is connected to the mounting base, the mounting frame is provided with a weeding mechanism, and the mounting frame is provided with a lifting component for adjusting the height of the mounting frame;

[0009] A fixing portion is provided on the mounting seat, and the soil turning component is rotatably connected to the fixing portion. A rotating mechanism for driving the soil turning component to rotate is provided on the mounting seat.

[0010] Preferably, the soil turning assembly includes a fixing frame, a connecting rod and a thorn;

[0011] There are two fixing frames and multiple connecting rods. Both ends of the connecting rods are connected to the two fixing frames respectively. The fixing frames are circular in shape, and the multiple connecting rods are evenly distributed around the circumference of the fixing frames.

[0012] The two fixing frames are rotatably connected to the fixing portion on the mounting seat. A plurality of burrs are provided, and the burrs are connected to the connecting rod. The plurality of burrs are evenly distributed on the connecting rod.

[0013] Preferably, the rotating mechanism includes a driving motor, a driving pulley and a transmission belt;

[0014] A driven pulley is provided on a fixed frame, a driving motor is connected to a mounting seat, a driving pulley is connected to a transmission shaft of the driving motor, and a transmission belt is connected to the driving pulley and the driven pulley;

[0015] The inner circumference of the transmission belt is pressed against the outer circumferences of the driving pulley and the driven pulley.

[0016] Preferably, the weeding mechanism includes a cutting blade, a belt, a drive assembly and a mounting shaft;

[0017] There are multiple mounting shafts, all of which are rotatably connected to the mounting frame and evenly distributed side by side on the mounting frame, and there are multiple cutting knives connected to corresponding mounting shafts;

[0018] There are two pulleys on each mounting shaft, and there are multiple belts. The belts are connected to the pulleys on two adjacent mounting shafts. The drive component is connected to the mounting frame, and the drive component is connected to a mounting shaft located on the side.

[0019] Preferably, the belt is a toothed belt, and the pulley is meshedly connected with the corresponding belt.

[0020] Preferably, the lifting assembly includes a screw, a slide rod and a nut;

[0021] The slide rod is connected to the mounting frame, the screw rod is connected to the slide rod, the nut is rotated to connect to the mounting seat, the slide rod is slid to connect to the mounting seat, and the screw rod and the nut are threadedly connected.

[0022] Preferably, a baffle is provided at one end of the mounting seat close to the soil turning mechanism, and the baffle is arranged at an angle.

[0023] Compared with the prior art, the above technical solution of the present invention has the following beneficial technical effects:

[0024] 1. In the utility model, the handle is pushed to drive the device to move. The weeding mechanism is located in the front. When moving, the weeding mechanism first cuts the weeds on the ground, and the driving mechanism drives the soil turning mechanism to rotate. The soil turning mechanism turns the soil layer, turns out the grass roots under the soil, and prevents the weeds from growing again.

[0025] 2. In the utility model, the driving assembly is started to drive a mounting shaft to rotate, and the adjacent mounting shafts are connected through belts and pulleys. Multiple mounting shafts drive the corresponding cutting knives to rotate, and the cutting knives remove the weeds on the ground; by rotating the nut, the screw moves along its axial direction, and the screw drives the mounting frame to move up and down, so that the height of the weeding mechanism can be adjusted, which is more flexible to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is a three-dimensional diagram of a red kiwifruit planting and weeding device proposed by the utility model.

[0027] Figure 2 This is a three-dimensional diagram from another perspective of an embodiment of the present invention.

[0028] Figure 3 The present invention is a schematic structural diagram of a red kiwifruit planting and weeding device proposed by the present invention.

[0029] Figure 4 This is a structural diagram of a soil turning mechanism in an embodiment of the present invention.

[0030] Figure numerals: 1. Mounting base; 2. Handle; 3. Baffle; 4. Mounting frame; 5. Cutting knife; 6. Fixing frame; 7. Roller; 8. Screw; 9. Driving motor; 10. Active pulley; 11. Slide rod; 12. Belt; 13. Driving assembly; 14. Pulley; 15. Mounting shaft; 16. Driven pulley; 17. Transmission belt; 18. Connecting rod; 19. Protrusion; 20. Nut. DETAILED DESCRIPTION

[0031] Example 1

[0032] like Figures 1-4 As shown, the red kiwi fruit planting and weeding device proposed by the present invention includes a mounting base 1, a handle 2, a mounting frame 4 and a roller 7;

[0033] The handle 2 is connected to the upper end of the mounting base 1, and two rollers 7 are provided. The two rollers 7 are rotatably connected to the mounting base 1, and the rollers 7 are located below the mounting base 1;

[0034] The mounting frame 4 is connected to the mounting base 1, and a weeding mechanism is provided on the mounting frame 4. The mounting frame 4 is provided with a lifting component for adjusting the height of the mounting frame 4;

[0035] The mounting base 1 is provided with a fixing portion, the soil turning component is rotatably connected to the fixing portion, and the mounting base 1 is provided with a rotating mechanism that drives the soil turning component to rotate;

[0036] Furthermore, a baffle 3 is provided at one end of the mounting base 1 close to the soil turning mechanism. The baffle 3 is tilted to scrape the turned soil layer flat again.

[0037] In the present invention, the handle 2 is pushed to drive the device to move, and the weeding mechanism is located in the front. When moving, the weeding mechanism first cuts the weeds on the ground, and the driving mechanism drives the soil turning mechanism to rotate. The soil turning mechanism turns the soil layer, turns out the grass roots under the soil, and prevents the weeds from growing again. The height of the weeding mechanism in the present invention is adjustable, and it is more flexible to use.

[0038] Example 2

[0039] like Figure 3-Figure 4 As shown, the present invention proposes a red kiwifruit planting and weeding device. Compared with the first embodiment, the soil turning assembly in this embodiment includes a fixing frame 6, a connecting rod 18 and a thorn 19;

[0040] There are two fixing frames 6, and there are multiple connecting rods 18. The two ends of the connecting rod 18 are respectively connected to the two fixing frames 6. The fixing frame 6 is circular in shape, and the multiple connecting rods 18 are evenly distributed around the circumference of the fixing frame 6.

[0041] The two fixing brackets 6 are rotatably connected to the fixing portion of the mounting seat 1 . A plurality of burrs 19 are provided. The burrs 19 are connected to the connecting rod 18 . The plurality of burrs 19 are evenly distributed on the connecting rod 18 .

[0042] The rotating mechanism includes a driving motor 9, a driving pulley 10 and a transmission belt 17;

[0043] A driven pulley 16 is provided on a fixing frame 6, a driving motor 9 is connected to the mounting base 1, a driving pulley 10 is connected to the transmission shaft of the driving motor 9, and a transmission belt 17 is connected to the driving pulley 10 and the driven pulley 16;

[0044] The inner circumference of the transmission belt 17 is pressed against the outer circumferences of the driving pulley 10 and the driven pulley 16 .

[0045] In this embodiment, the driving motor 9 drives the active pulley 10 to rotate, the transmission belt 17 transmits the connection between the active pulley 10 and the driven pulley 16, the driven pulley 16 drives the soil turning mechanism to rotate, and the convex thorns 19 in the soil turning mechanism turn out the grass roots under the soil to prevent weeds from growing again.

[0046] Example 3

[0047] like Figure 1-Figure 3 As shown, the present invention proposes a red kiwi fruit planting and weeding device. Compared with the first embodiment, the weeding mechanism in this embodiment includes a cutting knife 5, a belt 12, a driving assembly 13 and a mounting shaft 15;

[0048] There are multiple installation shafts 15, which are all rotatably connected to the installation frame 4 and are evenly distributed side by side on the installation frame 4. There are multiple cutting knives 5 and they are connected to the corresponding installation shafts 15;

[0049] Two pulleys 14 are provided on each mounting shaft 15, and multiple belts 12 are provided. The belts 12 are connected to the pulleys 14 on two adjacent mounting shafts 15, and the driving component 13 is connected to the mounting frame 4. The driving component 13 is connected to a mounting shaft 15 located on the side.

[0050] Furthermore, the belt 12 is a toothed belt, and the pulley 14 is meshedly connected with the corresponding belt 12 .

[0051] The lifting assembly includes a screw 8, a slide rod 11 and a nut 20;

[0052] The slide rod 11 is connected to the mounting frame 4 , the screw rod 8 is connected to the slide rod 11 , the nut 20 is rotatably connected to the mounting seat 1 , the slide rod 11 is slidably connected to the mounting seat 1 , and the screw rod 8 and the nut 20 are threadedly connected.

[0053] In this embodiment, the driving assembly 13 is started to drive a mounting shaft 15 to rotate, and adjacent mounting shafts 15 are connected through the belt 12 and the pulley 14. Multiple mounting shafts 15 drive the corresponding cutting blades 5 to rotate, and the cutting blades 5 remove the weeds on the ground; by rotating the nut 20, the screw 8 moves along its axial direction, and the screw 8 drives the mounting frame 4 to move up and down, so that the height of the weeding mechanism can be adjusted, which is flexible to use.

[0054] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited thereto. 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 red kiwifruit planting and weeding device, characterized in that: It comprises a mounting seat (1), a handle (2), a mounting frame (4) and a roller (7); The handle (2) is connected to the upper end of the mounting seat (1), and two rollers (7) are provided. The two rollers (7) are rotatably connected to the mounting seat (1), and the rollers (7) are located below the mounting seat (1); The mounting frame (4) is connected to the mounting seat (1), the mounting frame (4) is provided with a weeding mechanism, and the mounting frame (4) is provided with a lifting component for adjusting the height of the mounting frame (4); A fixing portion is provided on the mounting seat (1), and the soil turning component is rotatably connected to the fixing portion. A rotating mechanism for driving the soil turning component to rotate is provided on the mounting seat (1).

2. A red kiwi fruit planting and weeding device according to claim 1, characterized in that: The soil turning assembly comprises a fixing frame (6), a connecting rod (18) and a convex thorn (19); There are two fixing frames (6), and there are multiple connecting rods (18). The two ends of the connecting rod (18) are respectively connected to the two fixing frames (6). The fixing frame (6) is circular in shape, and the multiple connecting rods (18) are evenly distributed around the circumference of the fixing frame (6). The two fixing frames (6) are rotatably connected to the fixing portion of the mounting seat (1). A plurality of thorns (19) are provided. The thorns (19) are connected to the connecting rod (18). The plurality of thorns (19) are evenly distributed on the connecting rod (18).

3. A red kiwifruit planting and weeding device according to claim 1 or 2, characterized in that: The rotating mechanism includes a driving motor (9), a driving pulley (10) and a transmission belt (17); A driven pulley (16) is provided on a fixed frame (6), a driving motor (9) is connected to the mounting seat (1), a driving pulley (10) is connected to the transmission shaft of the driving motor (9), and a transmission belt (17) is cooperatively connected to the driving pulley (10) and the driven pulley (16); The inner peripheral surface of the transmission belt (17) is pressed against the outer peripheral surfaces of the driving pulley (10) and the driven pulley (16).

4. A red kiwi fruit planting and weeding device according to claim 1, characterized in that: The weeding mechanism comprises a cutting blade (5), a belt (12), a drive assembly (13) and a mounting shaft (15); There are multiple mounting shafts (15), each of which is rotatably connected to the mounting frame (4) and evenly distributed side by side on the mounting frame (4), and there are multiple cutting knives (5) connected to corresponding mounting shafts (15); Two pulleys (14) are provided on each installation shaft (15), a plurality of belts (12) are provided, the belts (12) are matched and connected with the pulleys (14) on two adjacent installation shafts (15), the driving component (13) is connected to the installation frame (4), and the driving component (13) is connected to a side installation shaft (15) through transmission.

5. A red kiwi fruit planting and weeding device according to claim 4, characterized in that: The belt (12) is a toothed belt, and the pulley (14) is meshedly connected with the corresponding belt (12).

6. A red kiwi fruit planting and weeding device according to claim 1, characterized in that: The lifting assembly includes a screw rod (8), a slide rod (11) and a nut (20); The slide rod (11) is connected to the mounting frame (4), the screw rod (8) is connected to the slide rod (11), the nut (20) is rotatably connected to the mounting seat (1), the slide rod (11) is slidably connected to the mounting seat (1), and the screw rod (8) and the nut (20) are threadedly connected.

7. The red kiwifruit planting and weeding device according to claim 1, characterized in that: A baffle (3) is provided at one end of the mounting seat (1) close to the soil turning mechanism, and the baffle (3) is arranged tilted.

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